aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--.gitignore1
-rw-r--r--Makefile.in14
-rw-r--r--OTP_VERSION2
-rw-r--r--README.md2
-rw-r--r--bootstrap/bin/start.bootbin5583 -> 5583 bytes
-rw-r--r--bootstrap/bin/start_clean.bootbin5583 -> 5583 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/beam_asm.beambin11604 -> 11616 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/beam_jump.beambin8632 -> 8656 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/beam_listing.beambin2760 -> 3272 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/beam_type.beambin17640 -> 17364 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/beam_validator.beambin29084 -> 29184 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/compile.beambin40040 -> 40540 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/compiler.app2
-rw-r--r--bootstrap/lib/compiler/ebin/core_pp.beambin11752 -> 11756 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/v3_codegen.beambin53688 -> 53904 bytes
-rw-r--r--bootstrap/lib/compiler/ebin/v3_kernel_pp.beambin12532 -> 12620 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/code_server.beambin24056 -> 24120 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/dist_util.beambin11036 -> 11128 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/error_logger.beambin6192 -> 6320 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/erts_debug.beambin5768 -> 5844 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/group_history.beambin5740 -> 5740 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/hipe_unified_loader.beambin12512 -> 12520 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/kernel.app4
-rw-r--r--bootstrap/lib/kernel/ebin/os.beambin4252 -> 4524 bytes
-rw-r--r--bootstrap/lib/kernel/ebin/user.beambin11496 -> 11524 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/array.beambin11780 -> 11832 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/dets.beambin49036 -> 49056 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/edlin.beambin11152 -> 11120 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/epp.beambin28044 -> 28044 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/erl_lint.beambin92236 -> 92284 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/ets.beambin22356 -> 22372 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/filelib.beambin10044 -> 10264 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/filename.beambin14092 -> 14656 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/gen_statem.beambin17988 -> 20524 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/lib.beambin15004 -> 15004 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/otp_internal.beambin10404 -> 10368 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/qlc.beambin69168 -> 69188 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/shell.beambin29960 -> 29968 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/stdlib.app2
-rw-r--r--bootstrap/lib/stdlib/ebin/stdlib.appup8
-rw-r--r--bootstrap/lib/stdlib/ebin/string.beambin24444 -> 36096 bytes
-rw-r--r--bootstrap/lib/stdlib/ebin/unicode_util.beambin193892 -> 194032 bytes
-rw-r--r--erts/configure.in12
-rw-r--r--erts/doc/src/erl_nif.xml7
-rw-r--r--erts/doc/src/erlang.xml39
-rw-r--r--erts/doc/src/erts_alloc.xml59
-rw-r--r--erts/doc/src/notes.xml169
-rw-r--r--erts/emulator/beam/atom.names3
-rw-r--r--erts/emulator/beam/beam_load.c10
-rw-r--r--erts/emulator/beam/beam_ranges.c6
-rw-r--r--erts/emulator/beam/bif.c2
-rw-r--r--erts/emulator/beam/big.c15
-rw-r--r--erts/emulator/beam/binary.c68
-rw-r--r--erts/emulator/beam/break.c23
-rw-r--r--erts/emulator/beam/erl_alloc.c173
-rw-r--r--erts/emulator/beam/erl_alloc.h2
-rw-r--r--erts/emulator/beam/erl_alloc_util.c875
-rw-r--r--erts/emulator/beam/erl_alloc_util.h163
-rw-r--r--erts/emulator/beam/erl_ao_firstfit_alloc.c299
-rw-r--r--erts/emulator/beam/erl_ao_firstfit_alloc.h16
-rw-r--r--erts/emulator/beam/erl_bif_info.c13
-rw-r--r--erts/emulator/beam/erl_bif_port.c21
-rw-r--r--erts/emulator/beam/erl_gc.c48
-rw-r--r--erts/emulator/beam/erl_goodfit_alloc.c12
-rw-r--r--erts/emulator/beam/erl_io_queue.c36
-rw-r--r--erts/emulator/beam/erl_nif.c124
-rw-r--r--erts/emulator/beam/erl_port.h1
-rw-r--r--erts/emulator/beam/erl_process.c77
-rw-r--r--erts/emulator/beam/erl_process.h2
-rw-r--r--erts/emulator/beam/erl_process_dump.c72
-rw-r--r--erts/emulator/beam/erl_trace.c30
-rw-r--r--erts/emulator/beam/erl_unicode.c152
-rw-r--r--erts/emulator/beam/erl_unicode.h5
-rw-r--r--erts/emulator/beam/global.h1
-rw-r--r--erts/emulator/beam/io.c101
-rw-r--r--erts/emulator/hipe/hipe_bif0.c3
-rw-r--r--erts/emulator/hipe/hipe_bif_list.m42
-rw-r--r--erts/emulator/hipe/hipe_mkliterals.c7
-rw-r--r--erts/emulator/hipe/hipe_native_bif.c9
-rw-r--r--erts/emulator/hipe/hipe_native_bif.h2
-rw-r--r--erts/emulator/internal_doc/CarrierMigration.md138
-rw-r--r--erts/emulator/sys/common/erl_sys_common_misc.c104
-rw-r--r--erts/emulator/test/alloc_SUITE.erl142
-rw-r--r--erts/emulator/test/alloc_SUITE_data/allocator_test.h5
-rw-r--r--erts/emulator/test/alloc_SUITE_data/migration.c112
-rw-r--r--erts/emulator/test/binary_SUITE.erl1
-rw-r--r--erts/emulator/test/code_SUITE.erl55
-rw-r--r--erts/emulator/test/code_SUITE_data/erl_544.erl35
-rw-r--r--erts/emulator/test/driver_SUITE.erl5
-rw-r--r--erts/emulator/test/driver_SUITE_data/chkio_drv.c17
-rw-r--r--erts/emulator/test/iovec_SUITE.erl46
-rw-r--r--erts/emulator/test/nif_SUITE.erl30
-rw-r--r--erts/emulator/test/num_bif_SUITE.erl73
-rw-r--r--erts/etc/common/erlexec.c2
-rw-r--r--erts/lib_src/common/erl_printf_format.c4
-rw-r--r--erts/preloaded/ebin/erl_prim_loader.beambin54872 -> 54840 bytes
-rw-r--r--erts/preloaded/ebin/erl_tracer.beambin2220 -> 2188 bytes
-rw-r--r--erts/preloaded/ebin/erlang.beambin106344 -> 106388 bytes
-rw-r--r--erts/preloaded/ebin/erts_code_purger.beambin11412 -> 11376 bytes
-rw-r--r--erts/preloaded/ebin/erts_dirty_process_code_checker.beambin2136 -> 2100 bytes
-rw-r--r--erts/preloaded/ebin/erts_internal.beambin11100 -> 11060 bytes
-rw-r--r--erts/preloaded/ebin/erts_literal_area_collector.beambin3316 -> 3288 bytes
-rw-r--r--erts/preloaded/ebin/init.beambin50380 -> 50360 bytes
-rw-r--r--erts/preloaded/ebin/otp_ring0.beambin1460 -> 1424 bytes
-rw-r--r--erts/preloaded/ebin/prim_eval.beambin1540 -> 1496 bytes
-rw-r--r--erts/preloaded/ebin/prim_file.beambin44024 -> 43976 bytes
-rw-r--r--erts/preloaded/ebin/prim_inet.beambin76084 -> 76032 bytes
-rw-r--r--erts/preloaded/ebin/prim_zip.beambin23032 -> 22984 bytes
-rw-r--r--erts/preloaded/ebin/zlib.beambin19744 -> 19728 bytes
-rw-r--r--erts/preloaded/src/erl_prim_loader.erl2
-rw-r--r--erts/preloaded/src/erlang.erl11
-rw-r--r--erts/test/z_SUITE.erl4
-rw-r--r--erts/vsn.mk2
-rw-r--r--lib/asn1/doc/src/notes.xml17
-rw-r--r--lib/asn1/src/asn1ct_gen_per.erl18
-rw-r--r--lib/asn1/test/asn1_SUITE.erl4
-rw-r--r--lib/asn1/vsn.mk2
-rw-r--r--lib/common_test/doc/src/notes.xml16
-rw-r--r--lib/common_test/src/ct_testspec.erl7
-rw-r--r--lib/common_test/vsn.mk2
-rw-r--r--lib/compiler/doc/src/notes.xml25
-rw-r--r--lib/compiler/src/beam_type.erl26
-rw-r--r--lib/compiler/src/beam_validator.erl14
-rw-r--r--lib/compiler/test/beam_type_SUITE.erl64
-rw-r--r--lib/compiler/vsn.mk2
-rw-r--r--lib/crypto/c_src/crypto.c26
-rw-r--r--lib/crypto/doc/src/notes.xml16
-rw-r--r--lib/crypto/test/engine_SUITE.erl7
-rw-r--r--lib/crypto/vsn.mk2
-rw-r--r--lib/dialyzer/doc/src/notes.xml26
-rw-r--r--lib/dialyzer/src/dialyzer_dataflow.erl26
-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same.erl15
-rw-r--r--lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same_type.erl13
-rw-r--r--lib/dialyzer/test/small_SUITE_data/results/record_match3
-rw-r--r--lib/dialyzer/test/small_SUITE_data/src/abs.erl9
-rw-r--r--lib/dialyzer/test/small_SUITE_data/src/bsL.erl13
-rw-r--r--lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl14
-rw-r--r--lib/dialyzer/test/small_SUITE_data/src/record_match.erl17
-rw-r--r--lib/dialyzer/vsn.mk2
-rw-r--r--lib/diameter/doc/src/diameter.xml14
-rw-r--r--lib/diameter/doc/src/notes.xml26
-rw-r--r--lib/diameter/src/base/diameter_reg.erl17
-rw-r--r--lib/diameter/src/base/diameter_service.erl22
-rw-r--r--lib/diameter/src/diameter.appup.src15
-rw-r--r--lib/diameter/vsn.mk4
-rw-r--r--lib/erl_interface/src/connect/ei_connect.c63
-rw-r--r--lib/erl_interface/src/connect/ei_resolve.c5
-rw-r--r--lib/hipe/cerl/erl_bif_types.erl9
-rw-r--r--lib/hipe/cerl/erl_types.erl4
-rw-r--r--lib/hipe/doc/src/notes.xml39
-rw-r--r--lib/hipe/llvm/hipe_llvm.erl2
-rw-r--r--lib/hipe/main/hipe.app.src2
-rw-r--r--lib/hipe/rtl/hipe_rtl_binary_construct.erl10
-rw-r--r--lib/hipe/test/bs_SUITE_data/bs_construct.erl13
-rw-r--r--lib/hipe/vsn.mk2
-rw-r--r--lib/ic/test/c_client_erl_server_SUITE_data/c_client.c8
-rw-r--r--lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c8
-rw-r--r--lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c8
-rw-r--r--lib/inets/doc/src/http_client.xml15
-rw-r--r--lib/inets/doc/src/http_uri.xml35
-rw-r--r--lib/inets/doc/src/httpc.xml38
-rw-r--r--lib/inets/doc/src/notes.xml32
-rw-r--r--lib/inets/src/http_client/httpc.erl56
-rw-r--r--lib/inets/src/http_client/httpc_handler.erl34
-rw-r--r--lib/inets/src/http_client/httpc_internal.hrl6
-rw-r--r--lib/inets/src/http_client/httpc_manager.erl42
-rw-r--r--lib/inets/src/http_lib/http_uri.erl43
-rw-r--r--lib/inets/src/inets_app/inets.appup.src4
-rw-r--r--lib/inets/test/Makefile11
-rw-r--r--lib/inets/test/http_test_lib.erl199
-rw-r--r--lib/inets/test/httpc_SUITE.erl181
-rw-r--r--lib/inets/test/httpd_bench_SUITE.erl846
-rw-r--r--lib/inets/test/httpd_bench_SUITE_data/1M_filebin0 -> 1000000 bytes
-rw-r--r--lib/inets/test/httpd_bench_SUITE_data/1k_filebin0 -> 1000 bytes
-rw-r--r--lib/inets/test/httpd_block.erl372
-rw-r--r--lib/inets/test/httpd_test_lib.erl73
-rw-r--r--lib/inets/test/inets.spec4
-rw-r--r--lib/inets/test/inets_bench.spec1
-rw-r--r--lib/inets/test/inets_test_lib.erl38
-rw-r--r--lib/inets/test/make_certs.erl530
-rw-r--r--lib/inets/test/old_httpd_SUITE.erl2347
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/Makefile.src14
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/cgi_echo.c97
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/Makefile210
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/auth/group3
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd4
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat9
-rwxr-xr-xlib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh6
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf79
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf63
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf269
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types465
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf66
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml70
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html9
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml35
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml30
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml29
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml29
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml33
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html25
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html22
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html7
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html4
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html1
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html9
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html10
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html9
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/README161
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/a.gifbin246 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.black.gifbin242 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.red.gifbin247 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/apache_pb.gifbin2326 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/back.gifbin216 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.gray.gifbin233 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.red.gifbin205 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/binary.gifbin246 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/binhex.gifbin246 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/blank.gifbin148 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/bomb.gifbin308 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/box1.gifbin251 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/box2.gifbin268 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/broken.gifbin247 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/burst.gifbin235 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button1.gifbin755 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button10.gifbin781 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button2.gifbin785 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button3.gifbin745 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button4.gifbin786 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button5.gifbin780 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button6.gifbin791 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button7.gifbin796 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button8.gifbin784 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/button9.gifbin784 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonl.gifbin587 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonr.gifbin576 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/c.gifbin242 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.blue.gifbin251 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.gray.gifbin246 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/compressed.gifbin1038 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/continued.gifbin214 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/dir.gifbin225 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/down.gifbin163 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/dvi.gifbin238 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/f.gifbin236 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.gifbin225 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.open.gifbin242 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.sec.gifbin243 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/forward.gifbin219 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.gifbin221 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.red.gifbin220 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.sec.gifbin249 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.right.gifbin217 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.up.gifbin223 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/htdig.gifbin1822 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/icon.sheet.gifbin11977 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/image1.gifbin274 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/image2.gifbin309 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/image3.gifbin286 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/index.gifbin268 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/layout.gifbin276 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/left.gifbin172 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/link.gifbin249 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/movie.gifbin243 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/p.gifbin237 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/patch.gifbin251 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pdf.gifbin249 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie0.gifbin188 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie1.gifbin198 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie2.gifbin198 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie3.gifbin191 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie4.gifbin193 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie5.gifbin189 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie6.gifbin186 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie7.gifbin185 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie8.gifbin173 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/portal.gifbin254 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/poweredby.gifbin2748 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/ps.gifbin244 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/quill.gifbin267 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/right.gifbin172 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw1.gifbin258 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw2.gifbin263 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/script.gifbin242 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound1.gifbin248 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound2.gifbin221 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere1.gifbin285 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere2.gifbin264 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/star.gifbin89 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/star_blank.gifbin53 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/tar.gifbin243 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/tex.gifbin251 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/text.gifbin229 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/transfer.gifbin242 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/unknown.gifbin245 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/up.gifbin164 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/uu.gifbin236 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/uuencoded.gifbin236 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/world1.gifbin228 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gifbin261 -> 0 bytes
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip1
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem31
-rw-r--r--lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem31
-rw-r--r--lib/inets/vsn.mk2
-rw-r--r--lib/kernel/doc/src/kernel_app.xml20
-rw-r--r--lib/kernel/doc/src/notes.xml48
-rw-r--r--lib/kernel/doc/src/os.xml43
-rw-r--r--lib/kernel/src/code_server.erl27
-rw-r--r--lib/kernel/src/disk_log.erl4
-rw-r--r--lib/kernel/src/erl_boot_server.erl37
-rw-r--r--lib/kernel/src/group_history.erl4
-rw-r--r--lib/kernel/src/hipe_unified_loader.erl5
-rw-r--r--lib/kernel/src/kernel.app.src2
-rw-r--r--lib/kernel/src/os.erl37
-rw-r--r--lib/kernel/test/disk_log_SUITE.erl2
-rw-r--r--lib/kernel/test/erl_distribution_SUITE.erl8
-rw-r--r--lib/kernel/test/global_SUITE.erl17
-rw-r--r--lib/kernel/test/inet_SUITE.erl8
-rw-r--r--lib/kernel/test/os_SUITE.erl18
-rw-r--r--lib/kernel/test/prim_file_SUITE.erl15
-rw-r--r--lib/kernel/vsn.mk2
-rw-r--r--lib/observer/doc/src/notes.xml58
-rw-r--r--lib/observer/include/etop.hrl2
-rw-r--r--lib/observer/src/cdv_detail_wx.erl11
-rw-r--r--lib/observer/src/cdv_info_wx.erl4
-rw-r--r--lib/observer/src/cdv_port_cb.erl17
-rw-r--r--lib/observer/src/cdv_proc_cb.erl4
-rw-r--r--lib/observer/src/cdv_sched_cb.erl18
-rw-r--r--lib/observer/src/crashdump_viewer.erl328
-rw-r--r--lib/observer/src/crashdump_viewer.hrl16
-rw-r--r--lib/observer/src/observer_lib.erl67
-rw-r--r--lib/observer/src/observer_port_wx.erl4
-rw-r--r--lib/observer/src/observer_pro_wx.erl5
-rw-r--r--lib/observer/src/observer_procinfo.erl6
-rw-r--r--lib/observer/src/observer_tv_wx.erl355
-rw-r--r--lib/observer/test/crashdump_helper.erl1
-rw-r--r--lib/observer/test/crashdump_viewer_SUITE.erl50
-rw-r--r--lib/observer/test/observer_SUITE.erl7
-rw-r--r--lib/observer/vsn.mk2
-rw-r--r--lib/runtime_tools/doc/src/notes.xml32
-rw-r--r--lib/runtime_tools/src/erts_alloc_config.erl8
-rw-r--r--lib/runtime_tools/src/system_information.erl232
-rw-r--r--lib/runtime_tools/vsn.mk2
-rw-r--r--lib/sasl/doc/src/notes.xml20
-rw-r--r--lib/sasl/src/release_handler.erl14
-rw-r--r--lib/sasl/src/sasl.appup.src4
-rw-r--r--lib/sasl/src/systools_make.erl193
-rw-r--r--lib/sasl/test/systools_SUITE.erl30
-rw-r--r--lib/sasl/vsn.mk2
-rw-r--r--lib/snmp/doc/src/notes.xml18
-rw-r--r--lib/snmp/doc/src/snmp_impl_example_agent.xml10
-rw-r--r--lib/snmp/vsn.mk2
-rw-r--r--lib/ssh/doc/src/notes.xml222
-rw-r--r--lib/ssh/doc/src/ssh.xml12
-rw-r--r--lib/ssh/doc/src/ssh_sftp.xml7
-rw-r--r--lib/ssh/src/ssh.erl3
-rw-r--r--lib/ssh/src/ssh.hrl4
-rw-r--r--lib/ssh/src/ssh_acceptor_sup.erl5
-rw-r--r--lib/ssh/src/ssh_channel_sup.erl11
-rw-r--r--lib/ssh/src/ssh_cli.erl17
-rw-r--r--lib/ssh/src/ssh_connection.erl28
-rw-r--r--lib/ssh/src/ssh_connection_handler.erl70
-rw-r--r--lib/ssh/src/ssh_connection_sup.erl5
-rw-r--r--lib/ssh/src/ssh_dbg.erl38
-rw-r--r--lib/ssh/src/ssh_options.erl8
-rw-r--r--lib/ssh/src/ssh_sftpd.erl6
-rw-r--r--lib/ssh/src/ssh_subsystem_sup.erl8
-rw-r--r--lib/ssh/src/ssh_sup.erl15
-rw-r--r--lib/ssh/src/ssh_system_sup.erl9
-rw-r--r--lib/ssh/src/ssh_transport.erl7
-rw-r--r--lib/ssh/src/sshc_sup.erl5
-rw-r--r--lib/ssh/src/sshd_sup.erl6
-rw-r--r--lib/ssh/test/Makefile1
-rw-r--r--lib/ssh/test/ssh_algorithms_SUITE.erl10
-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl44
-rw-r--r--lib/ssh/test/ssh_compat_SUITE.erl1399
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image38
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh28
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh-run27
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image72
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image71
-rwxr-xr-xlib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all89
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key12
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key2565
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key3846
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key5217
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key27
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa12
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa5
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa2565
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa3846
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa5217
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub1
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa27
-rw-r--r--lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub1
-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl97
-rw-r--r--lib/ssh/test/ssh_engine_SUITE.erl26
-rw-r--r--lib/ssh/test/ssh_options_SUITE.erl122
-rw-r--r--lib/ssh/test/ssh_sftp_SUITE.erl5
-rw-r--r--lib/ssh/test/ssh_sftpd_SUITE.erl6
-rw-r--r--lib/ssh/test/ssh_sup_SUITE.erl113
-rw-r--r--lib/ssh/test/ssh_test_lib.erl41
-rw-r--r--lib/ssh/test/ssh_test_lib.hrl12
-rw-r--r--lib/ssh/test/ssh_to_openssh_SUITE.erl362
-rw-r--r--lib/ssh/vsn.mk3
-rw-r--r--lib/ssl/doc/src/notes.xml106
-rw-r--r--lib/ssl/doc/src/ssl.xml95
-rw-r--r--lib/ssl/doc/src/ssl_introduction.xml2
-rw-r--r--lib/ssl/doc/src/using_ssl.xml81
-rw-r--r--lib/ssl/src/dtls_connection.erl49
-rw-r--r--lib/ssl/src/dtls_handshake.erl7
-rw-r--r--lib/ssl/src/dtls_record.erl30
-rw-r--r--lib/ssl/src/dtls_udp_listener.erl7
-rw-r--r--lib/ssl/src/dtls_v1.erl8
-rw-r--r--lib/ssl/src/ssl.appup.src2
-rw-r--r--lib/ssl/src/ssl.erl120
-rw-r--r--lib/ssl/src/ssl_cipher.erl313
-rw-r--r--lib/ssl/src/ssl_connection.erl4
-rw-r--r--lib/ssl/src/ssl_handshake.erl17
-rw-r--r--lib/ssl/src/tls_connection.erl32
-rw-r--r--lib/ssl/src/tls_handshake.erl9
-rw-r--r--lib/ssl/src/tls_record.erl37
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl169
-rw-r--r--lib/ssl/test/ssl_engine_SUITE.erl39
-rw-r--r--lib/ssl/test/ssl_test_lib.erl179
-rw-r--r--lib/ssl/test/ssl_to_openssl_SUITE.erl161
-rw-r--r--lib/ssl/vsn.mk2
-rw-r--r--lib/stdlib/doc/src/assert_hrl.xml2
-rw-r--r--lib/stdlib/doc/src/digraph.xml4
-rw-r--r--lib/stdlib/doc/src/ets.xml6
-rw-r--r--lib/stdlib/doc/src/filelib.xml4
-rw-r--r--lib/stdlib/doc/src/filename.xml19
-rw-r--r--lib/stdlib/doc/src/gen_statem.xml54
-rw-r--r--lib/stdlib/doc/src/notes.xml56
-rw-r--r--lib/stdlib/doc/src/timer.xml2
-rw-r--r--lib/stdlib/src/epp.erl18
-rw-r--r--lib/stdlib/src/erl_tar.erl2
-rw-r--r--lib/stdlib/src/ets.erl4
-rw-r--r--lib/stdlib/src/filelib.erl21
-rw-r--r--lib/stdlib/src/gen_event.erl5
-rw-r--r--lib/stdlib/src/gen_fsm.erl4
-rw-r--r--lib/stdlib/src/gen_statem.erl1575
-rw-r--r--lib/stdlib/src/io_lib.erl4
-rw-r--r--lib/stdlib/src/io_lib_fread.erl4
-rw-r--r--lib/stdlib/src/lib.erl6
-rw-r--r--lib/stdlib/src/shell.erl6
-rw-r--r--lib/stdlib/src/string.erl8
-rw-r--r--lib/stdlib/src/sys.erl6
-rw-r--r--lib/stdlib/test/epp_SUITE.erl6
-rw-r--r--lib/stdlib/test/erl_lint_SUITE.erl7
-rw-r--r--lib/stdlib/test/erl_pp_SUITE.erl6
-rwxr-xr-xlib/stdlib/test/escript_SUITE_data/unicode12
-rwxr-xr-xlib/stdlib/test/escript_SUITE_data/unicode22
-rw-r--r--lib/stdlib/test/ets_SUITE.erl26
-rw-r--r--lib/stdlib/test/filelib_SUITE.erl35
-rw-r--r--lib/stdlib/test/gen_fsm_SUITE.erl8
-rw-r--r--lib/stdlib/test/gen_server_SUITE.erl14
-rw-r--r--lib/stdlib/test/gen_statem_SUITE.erl13
-rw-r--r--lib/stdlib/test/io_SUITE.erl6
-rw-r--r--lib/stdlib/test/re_SUITE.erl15
-rw-r--r--lib/stdlib/test/shell_SUITE.erl25
-rw-r--r--lib/stdlib/test/string_SUITE.erl4
-rw-r--r--lib/stdlib/vsn.mk2
-rw-r--r--lib/tools/doc/src/lcnt.xml2
-rw-r--r--lib/tools/doc/src/notes.xml40
-rw-r--r--lib/tools/emacs/Makefile20
-rw-r--r--lib/tools/emacs/erlang-skels.el248
-rw-r--r--lib/tools/emacs/erlang.el127
-rw-r--r--lib/tools/emacs/test.erl.indented784
-rw-r--r--lib/tools/emacs/test.erl.orig784
-rw-r--r--lib/tools/src/cover.erl18
-rw-r--r--lib/tools/src/lcnt.erl9
-rw-r--r--lib/tools/test/cover_SUITE.erl28
-rw-r--r--lib/tools/test/emacs_SUITE.erl73
-rw-r--r--lib/tools/test/emacs_SUITE_data/comments25
-rw-r--r--lib/tools/test/emacs_SUITE_data/comprehensions47
-rw-r--r--lib/tools/test/emacs_SUITE_data/funcs174
-rw-r--r--lib/tools/test/emacs_SUITE_data/highlight78
-rw-r--r--lib/tools/test/emacs_SUITE_data/icr157
-rw-r--r--lib/tools/test/emacs_SUITE_data/macros31
-rw-r--r--lib/tools/test/emacs_SUITE_data/records35
-rw-r--r--lib/tools/test/emacs_SUITE_data/terms174
-rw-r--r--lib/tools/test/emacs_SUITE_data/try_catch166
-rw-r--r--lib/tools/test/emacs_SUITE_data/type_specs110
-rw-r--r--lib/tools/test/lcnt_SUITE.erl15
-rw-r--r--lib/tools/vsn.mk2
-rw-r--r--otp_versions.table9
-rw-r--r--system/doc/design_principles/statem.xml4
-rw-r--r--system/doc/efficiency_guide/advanced.xml2
502 files changed, 12621 insertions, 9920 deletions
diff --git a/.gitignore b/.gitignore
index 7bc051278c..f77d771256 100644
--- a/.gitignore
+++ b/.gitignore
@@ -131,6 +131,7 @@ JAVADOC-GENERATED
/bootstrap/lib/ic
/bootstrap/lib/orber
/bootstrap/lib/parsetools
+/bootstrap/lib/runtime_tools
/bootstrap/lib/sasl
/bootstrap/lib/snmp
/bootstrap/lib/syntax_tools
diff --git a/Makefile.in b/Makefile.in
index 3dce72ba78..67eec53ca0 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -679,6 +679,8 @@ tertiary_bootstrap_copy:
$(V_at)if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/include ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/wx/include ; fi
$(V_at)if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/common_test ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/common_test ; fi
$(V_at)if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/common_test/include ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/common_test/include ; fi
+ $(V_at)if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/runtime_tools ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/runtime_tools ; fi
+ $(V_at)if test ! -d $(BOOTSTRAP_ROOT)/bootstrap/lib/runtime_tools/include ; then mkdir $(BOOTSTRAP_ROOT)/bootstrap/lib/runtime_tools/include ; fi
$(V_at)for x in lib/ic/ebin/*.beam; do \
BN=`basename $$x`; \
TF=$(BOOTSTRAP_ROOT)/bootstrap/lib/ic/ebin/$$BN; \
@@ -767,6 +769,18 @@ tertiary_bootstrap_copy:
cp $$x $$TF; \
true; \
done
+
+# copy runtime_tool includes to be able to compile with include_lib
+ $(V_at)for x in lib/runtime_tools/include/*.hrl; do \
+ BN=`basename $$x`; \
+ TF=$(BOOTSTRAP_ROOT)/bootstrap/lib/runtime_tools/include/$$BN; \
+ test -f $$TF && \
+ test '!' -z "`find $$x -newer $$TF -print`" && \
+ cp $$x $$TF; \
+ test '!' -f $$TF && \
+ cp $$x $$TF; \
+ true; \
+ done
# $(V_at)cp lib/syntax_tools/ebin/*.beam $(BOOTSTRAP_ROOT)/bootstrap/lib/syntax_tools/ebin
doc_bootstrap_build:
diff --git a/OTP_VERSION b/OTP_VERSION
index 5e83434edb..bbcf7fc16a 100644
--- a/OTP_VERSION
+++ b/OTP_VERSION
@@ -1 +1 @@
-20.2.2
+20.3.3
diff --git a/README.md b/README.md
index b3d1aaaad1..5e051388d1 100644
--- a/README.md
+++ b/README.md
@@ -60,7 +60,7 @@ We are grateful to the community for contributing bug fixes and improvements. Re
### Contribution Guide
-Read our [contribution guide](https://github.com/erlang/otp/wiki/contribution-guidelines) to learn about our development process, how to propose fixes and improvements, and how to test your changes to Erlang/OTP before submitting a pull request.
+Read our [contribution guide](CONTRIBUTING.md) to learn about our development process, how to propose fixes and improvements, and how to test your changes to Erlang/OTP before submitting a pull request.
### Help Wanted
diff --git a/bootstrap/bin/start.boot b/bootstrap/bin/start.boot
index c5fa075a18..8e5b4b025f 100644
--- a/bootstrap/bin/start.boot
+++ b/bootstrap/bin/start.boot
Binary files differ
diff --git a/bootstrap/bin/start_clean.boot b/bootstrap/bin/start_clean.boot
index c5fa075a18..8e5b4b025f 100644
--- a/bootstrap/bin/start_clean.boot
+++ b/bootstrap/bin/start_clean.boot
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/beam_asm.beam b/bootstrap/lib/compiler/ebin/beam_asm.beam
index 936e6886a6..2308431460 100644
--- a/bootstrap/lib/compiler/ebin/beam_asm.beam
+++ b/bootstrap/lib/compiler/ebin/beam_asm.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/beam_jump.beam b/bootstrap/lib/compiler/ebin/beam_jump.beam
index 7b66277f10..4ca628a686 100644
--- a/bootstrap/lib/compiler/ebin/beam_jump.beam
+++ b/bootstrap/lib/compiler/ebin/beam_jump.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/beam_listing.beam b/bootstrap/lib/compiler/ebin/beam_listing.beam
index 74695349ba..0610b43411 100644
--- a/bootstrap/lib/compiler/ebin/beam_listing.beam
+++ b/bootstrap/lib/compiler/ebin/beam_listing.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/beam_type.beam b/bootstrap/lib/compiler/ebin/beam_type.beam
index 1a4bdd5c5e..8a4e8c9ddb 100644
--- a/bootstrap/lib/compiler/ebin/beam_type.beam
+++ b/bootstrap/lib/compiler/ebin/beam_type.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/beam_validator.beam b/bootstrap/lib/compiler/ebin/beam_validator.beam
index c9455c28e7..61c4c1c036 100644
--- a/bootstrap/lib/compiler/ebin/beam_validator.beam
+++ b/bootstrap/lib/compiler/ebin/beam_validator.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/compile.beam b/bootstrap/lib/compiler/ebin/compile.beam
index c50f648238..732fd92e6c 100644
--- a/bootstrap/lib/compiler/ebin/compile.beam
+++ b/bootstrap/lib/compiler/ebin/compile.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/compiler.app b/bootstrap/lib/compiler/ebin/compiler.app
index 7de02551fe..400f9f7e4d 100644
--- a/bootstrap/lib/compiler/ebin/compiler.app
+++ b/bootstrap/lib/compiler/ebin/compiler.app
@@ -19,7 +19,7 @@
{application, compiler,
[{description, "ERTS CXC 138 10"},
- {vsn, "7.1.1"},
+ {vsn, "7.1.4"},
{modules, [
beam_a,
beam_asm,
diff --git a/bootstrap/lib/compiler/ebin/core_pp.beam b/bootstrap/lib/compiler/ebin/core_pp.beam
index 8f4137db70..be7107dcbf 100644
--- a/bootstrap/lib/compiler/ebin/core_pp.beam
+++ b/bootstrap/lib/compiler/ebin/core_pp.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/v3_codegen.beam b/bootstrap/lib/compiler/ebin/v3_codegen.beam
index b2e91c3907..56d37f840a 100644
--- a/bootstrap/lib/compiler/ebin/v3_codegen.beam
+++ b/bootstrap/lib/compiler/ebin/v3_codegen.beam
Binary files differ
diff --git a/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam b/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
index 6b127e86d0..d7870e0042 100644
--- a/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
+++ b/bootstrap/lib/compiler/ebin/v3_kernel_pp.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/code_server.beam b/bootstrap/lib/kernel/ebin/code_server.beam
index f76e90cefb..2b3d54ef9b 100644
--- a/bootstrap/lib/kernel/ebin/code_server.beam
+++ b/bootstrap/lib/kernel/ebin/code_server.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/dist_util.beam b/bootstrap/lib/kernel/ebin/dist_util.beam
index 6376d791cf..4904618fa9 100644
--- a/bootstrap/lib/kernel/ebin/dist_util.beam
+++ b/bootstrap/lib/kernel/ebin/dist_util.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/error_logger.beam b/bootstrap/lib/kernel/ebin/error_logger.beam
index 2881ba0e9f..f747acada3 100644
--- a/bootstrap/lib/kernel/ebin/error_logger.beam
+++ b/bootstrap/lib/kernel/ebin/error_logger.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/erts_debug.beam b/bootstrap/lib/kernel/ebin/erts_debug.beam
index a47aec4a2e..59469e44e7 100644
--- a/bootstrap/lib/kernel/ebin/erts_debug.beam
+++ b/bootstrap/lib/kernel/ebin/erts_debug.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/group_history.beam b/bootstrap/lib/kernel/ebin/group_history.beam
index 1def2a5d42..f33b674b48 100644
--- a/bootstrap/lib/kernel/ebin/group_history.beam
+++ b/bootstrap/lib/kernel/ebin/group_history.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
index 06998f8dd5..3fa5bfa06a 100644
--- a/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
+++ b/bootstrap/lib/kernel/ebin/hipe_unified_loader.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/kernel.app b/bootstrap/lib/kernel/ebin/kernel.app
index b888d914e8..9b1c7ded43 100644
--- a/bootstrap/lib/kernel/ebin/kernel.app
+++ b/bootstrap/lib/kernel/ebin/kernel.app
@@ -22,7 +22,7 @@
{application, kernel,
[
{description, "ERTS CXC 138 10"},
- {vsn, "5.3.1"},
+ {vsn, "5.4.2"},
{modules, [application,
application_controller,
application_master,
@@ -120,6 +120,6 @@
{applications, []},
{env, [{error_logger, tty}]},
{mod, {kernel, []}},
- {runtime_dependencies, ["erts-9.1", "stdlib-3.0", "sasl-3.0"]}
+ {runtime_dependencies, ["erts-9.1", "stdlib-3.4", "sasl-3.0"]}
]
}.
diff --git a/bootstrap/lib/kernel/ebin/os.beam b/bootstrap/lib/kernel/ebin/os.beam
index 0bc6403871..d12ba7c1e5 100644
--- a/bootstrap/lib/kernel/ebin/os.beam
+++ b/bootstrap/lib/kernel/ebin/os.beam
Binary files differ
diff --git a/bootstrap/lib/kernel/ebin/user.beam b/bootstrap/lib/kernel/ebin/user.beam
index cf4e55254c..3270021a52 100644
--- a/bootstrap/lib/kernel/ebin/user.beam
+++ b/bootstrap/lib/kernel/ebin/user.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/array.beam b/bootstrap/lib/stdlib/ebin/array.beam
index ce8145374e..05f57cccc3 100644
--- a/bootstrap/lib/stdlib/ebin/array.beam
+++ b/bootstrap/lib/stdlib/ebin/array.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/dets.beam b/bootstrap/lib/stdlib/ebin/dets.beam
index ee5786ea39..1b3aa7d4d5 100644
--- a/bootstrap/lib/stdlib/ebin/dets.beam
+++ b/bootstrap/lib/stdlib/ebin/dets.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/edlin.beam b/bootstrap/lib/stdlib/ebin/edlin.beam
index d6a9bd1814..024191ae0d 100644
--- a/bootstrap/lib/stdlib/ebin/edlin.beam
+++ b/bootstrap/lib/stdlib/ebin/edlin.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/epp.beam b/bootstrap/lib/stdlib/ebin/epp.beam
index b5c98392d5..048f0dcc7a 100644
--- a/bootstrap/lib/stdlib/ebin/epp.beam
+++ b/bootstrap/lib/stdlib/ebin/epp.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/erl_lint.beam b/bootstrap/lib/stdlib/ebin/erl_lint.beam
index f79c57877c..e311554857 100644
--- a/bootstrap/lib/stdlib/ebin/erl_lint.beam
+++ b/bootstrap/lib/stdlib/ebin/erl_lint.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/ets.beam b/bootstrap/lib/stdlib/ebin/ets.beam
index 6345b6b2da..c0c5632d5c 100644
--- a/bootstrap/lib/stdlib/ebin/ets.beam
+++ b/bootstrap/lib/stdlib/ebin/ets.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/filelib.beam b/bootstrap/lib/stdlib/ebin/filelib.beam
index 32496b6ceb..7ee1c45478 100644
--- a/bootstrap/lib/stdlib/ebin/filelib.beam
+++ b/bootstrap/lib/stdlib/ebin/filelib.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/filename.beam b/bootstrap/lib/stdlib/ebin/filename.beam
index 76e1755ba4..4e5ab5ec21 100644
--- a/bootstrap/lib/stdlib/ebin/filename.beam
+++ b/bootstrap/lib/stdlib/ebin/filename.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/gen_statem.beam b/bootstrap/lib/stdlib/ebin/gen_statem.beam
index 56cf9402f4..bec48762eb 100644
--- a/bootstrap/lib/stdlib/ebin/gen_statem.beam
+++ b/bootstrap/lib/stdlib/ebin/gen_statem.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/lib.beam b/bootstrap/lib/stdlib/ebin/lib.beam
index 2e050a2ab5..bc053f8816 100644
--- a/bootstrap/lib/stdlib/ebin/lib.beam
+++ b/bootstrap/lib/stdlib/ebin/lib.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/otp_internal.beam b/bootstrap/lib/stdlib/ebin/otp_internal.beam
index 620f2ea8f8..bb7fb514d8 100644
--- a/bootstrap/lib/stdlib/ebin/otp_internal.beam
+++ b/bootstrap/lib/stdlib/ebin/otp_internal.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/qlc.beam b/bootstrap/lib/stdlib/ebin/qlc.beam
index ea0d5265b8..90c2046ee3 100644
--- a/bootstrap/lib/stdlib/ebin/qlc.beam
+++ b/bootstrap/lib/stdlib/ebin/qlc.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/shell.beam b/bootstrap/lib/stdlib/ebin/shell.beam
index 31437e38e1..ead4255567 100644
--- a/bootstrap/lib/stdlib/ebin/shell.beam
+++ b/bootstrap/lib/stdlib/ebin/shell.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/stdlib.app b/bootstrap/lib/stdlib/ebin/stdlib.app
index 4f3f8e759f..6ead636ff0 100644
--- a/bootstrap/lib/stdlib/ebin/stdlib.app
+++ b/bootstrap/lib/stdlib/ebin/stdlib.app
@@ -20,7 +20,7 @@
%%
{application, stdlib,
[{description, "ERTS CXC 138 10"},
- {vsn, "3.4.1"},
+ {vsn, "3.4.3"},
{modules, [array,
base64,
beam_lib,
diff --git a/bootstrap/lib/stdlib/ebin/stdlib.appup b/bootstrap/lib/stdlib/ebin/stdlib.appup
index 63b5f82103..dc612dfeaf 100644
--- a/bootstrap/lib/stdlib/ebin/stdlib.appup
+++ b/bootstrap/lib/stdlib/ebin/stdlib.appup
@@ -16,9 +16,11 @@
%% limitations under the License.
%%
%% %CopyrightEnd%
-{"3.4.1",
+{"3.4.3",
%% Up from - max one major revision back
- [{<<"3\\.[0-3](\\.[0-9]+)*">>,[restart_new_emulator]}], % OTP-19.*
+ [{<<"3\\.[0-3](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ {<<"3\\.4(\\.[0-9]+)*">>,[restart_new_emulator]}], % OTP-20.*
%% Down to - max one major revision back
- [{<<"3\\.[0-3](\\.[0-9]+)*">>,[restart_new_emulator]}] % OTP-19.*
+ [{<<"3\\.[0-3](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-19.*
+ {<<"3\\.4(\\.[0-9]+)*">>,[restart_new_emulator]}] % OTP-20.*
}.
diff --git a/bootstrap/lib/stdlib/ebin/string.beam b/bootstrap/lib/stdlib/ebin/string.beam
index 0292c1dee0..cf205805c5 100644
--- a/bootstrap/lib/stdlib/ebin/string.beam
+++ b/bootstrap/lib/stdlib/ebin/string.beam
Binary files differ
diff --git a/bootstrap/lib/stdlib/ebin/unicode_util.beam b/bootstrap/lib/stdlib/ebin/unicode_util.beam
index 05cc455f9b..47e4aee6e7 100644
--- a/bootstrap/lib/stdlib/ebin/unicode_util.beam
+++ b/bootstrap/lib/stdlib/ebin/unicode_util.beam
Binary files differ
diff --git a/erts/configure.in b/erts/configure.in
index 913315e402..cbebca97a3 100644
--- a/erts/configure.in
+++ b/erts/configure.in
@@ -1507,12 +1507,16 @@ error
],[
AC_MSG_RESULT(no)
])
+
+if test "$Z_LIB" != ""; then
+ AC_MSG_CHECKING(for zlib inflateGetDictionary presence)
+ AC_SEARCH_LIBS(inflateGetDictionary, [z],
+ AC_DEFINE(HAVE_ZLIB_INFLATEGETDICTIONARY, 1,
+ [Define if your zlib version defines inflateGetDictionary.]))
+fi
+
LIBS=$zlib_save_LIBS
-AC_MSG_CHECKING(for zlib inflateGetDictionary presence)
-AC_SEARCH_LIBS(inflateGetDictionary, [z],
- AC_DEFINE(HAVE_ZLIB_INFLATEGETDICTIONARY, 1,
- [Define if your zlib version defines inflateGetDictionary.]))
fi
AC_SUBST(Z_LIB)
diff --git a/erts/doc/src/erl_nif.xml b/erts/doc/src/erl_nif.xml
index ef3cdb89e9..b9c2e70b57 100644
--- a/erts/doc/src/erl_nif.xml
+++ b/erts/doc/src/erl_nif.xml
@@ -3044,9 +3044,10 @@ if (retval &amp; ERL_NIF_SELECT_STOP_CALLED) {
</name>
<fsummary>Get the pid of the calling process.</fsummary>
<desc>
- <p>Initializes the pid variable <c>*pid</c> to represent the
- calling process.</p>
- <p>Returns <c>pid</c>.</p>
+ <p>Initializes the <seealso marker="#ErlNifPid"><c>ErlNifPid</c></seealso>
+ variable at <c>*pid</c> to represent the calling process.</p>
+ <p>Returns <c>pid</c> if successful, or NULL if <c>caller_env</c> is not
+ a <seealso marker="#ErlNifEnv">process-bound environment</seealso>.</p>
</desc>
</func>
diff --git a/erts/doc/src/erlang.xml b/erts/doc/src/erlang.xml
index b04f2b008e..3ed0f59b7d 100644
--- a/erts/doc/src/erlang.xml
+++ b/erts/doc/src/erlang.xml
@@ -6942,6 +6942,23 @@ ok
<func>
<name name="system_flag" arity="2" clause_i="4"/>
+ <fsummary>Set system flag for erts_alloc.</fsummary>
+ <desc>
+ <p>Sets system flags for
+ <seealso marker="erts:erts_alloc"><c>erts_alloc(3)</c></seealso>.
+ <c><anno>Alloc</anno></c> is the allocator to affect, for example
+ <c>binary_alloc</c>. <c><anno>F</anno></c> is the flag to change and
+ <c><anno>V</anno></c> is the new value.</p>
+ <p>Only a subset of all <c>erts_alloc</c> flags can be changed
+ at run time. This subset is currently only the flag
+ <seealso marker="erts:erts_alloc#M_sbct"><c>sbct</c></seealso>.</p>
+ <p>Returns <c>ok</c> if the flag was set or <c>notsup</c> if not
+ supported by <c>erts_alloc</c>.</p>
+ </desc>
+ </func>
+
+ <func>
+ <name name="system_flag" arity="2" clause_i="5"/>
<fsummary>Set system flag fullsweep_after.</fsummary>
<desc>
<p>Sets system flag <c>fullsweep_after</c>.
@@ -6960,7 +6977,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="5"/>
+ <name name="system_flag" arity="2" clause_i="6"/>
<fsummary>Set system flag microstate_accounting.</fsummary>
<desc>
<p><marker id="system_flag_microstate_accounting"></marker>
@@ -6973,7 +6990,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="6"/>
+ <name name="system_flag" arity="2" clause_i="7"/>
<fsummary>Set system flag min_heap_size.</fsummary>
<desc>
<p>Sets the default minimum heap size for processes. The size
@@ -6988,7 +7005,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="7"/>
+ <name name="system_flag" arity="2" clause_i="8"/>
<fsummary>Set system flag min_bin_vheap_size.</fsummary>
<desc>
<p>Sets the default minimum binary virtual heap size for
@@ -7005,7 +7022,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="8"/>
+ <name name="system_flag" arity="2" clause_i="9"/>
<fsummary>Set system flag max_heap_size.</fsummary>
<type name="max_heap_size"/>
<desc>
@@ -7023,7 +7040,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="9"/>
+ <name name="system_flag" arity="2" clause_i="10"/>
<fsummary>Set system flag multi_scheduling.</fsummary>
<desc>
<p><marker id="system_flag_multi_scheduling"></marker>
@@ -7078,7 +7095,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="10"/>
+ <name name="system_flag" arity="2" clause_i="11"/>
<fsummary>Set system flag scheduler_bind_type.</fsummary>
<type name="scheduler_bind_type"/>
<desc>
@@ -7204,7 +7221,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="11"/>
+ <name name="system_flag" arity="2" clause_i="12"/>
<fsummary>Set system flag scheduler_wall_time.</fsummary>
<desc>
<p><marker id="system_flag_scheduler_wall_time"></marker>
@@ -7216,7 +7233,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="12"/>
+ <name name="system_flag" arity="2" clause_i="13"/>
<fsummary>Set system flag schedulers_online.</fsummary>
<desc>
<p><marker id="system_flag_schedulers_online"></marker>
@@ -7244,7 +7261,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="13"/>
+ <name name="system_flag" arity="2" clause_i="14"/>
<fsummary>Set system flag trace_control_word.</fsummary>
<desc>
<p>Sets the value of the node trace control word to
@@ -7258,7 +7275,7 @@ ok
</func>
<func>
- <name name="system_flag" arity="2" clause_i="14"/>
+ <name name="system_flag" arity="2" clause_i="15"/>
<fsummary>Finalize the time offset.</fsummary>
<desc>
<p><marker id="system_flag_time_offset"></marker>
@@ -8799,7 +8816,7 @@ ok
<c>erlang:now()</c>. This is also the default if no
time stamp flag is specified. If <c>cpu_timestamp</c> has
been enabled through
- <seealso marker="erlang:trace/3"><c>erlang:trace/3</c></seealso>,
+ <seealso marker="#trace/3"><c>erlang:trace/3</c></seealso>,
this also effects the time stamp produced in profiling messages
when flag <c>timestamp</c> is enabled.</p>
</item>
diff --git a/erts/doc/src/erts_alloc.xml b/erts/doc/src/erts_alloc.xml
index d3f725ef99..ce8d75f350 100644
--- a/erts/doc/src/erts_alloc.xml
+++ b/erts/doc/src/erts_alloc.xml
@@ -225,6 +225,33 @@
used. The time complexity is proportional to log N, where
N is the number of free blocks.</p>
</item>
+ <tag>Age order first fit carrier address order first fit</tag>
+ <item>
+ <p>Strategy: Find the <em>oldest carrier</em> that
+ can satisfy the requested block size, then find a block within
+ that carrier using the "address order first fit" strategy.</p>
+ <p>Implementation: A balanced binary search tree is
+ used. The time complexity is proportional to log N, where
+ N is the number of free blocks.</p>
+ </item>
+ <tag>Age order first fit carrier best fit</tag>
+ <item>
+ <p>Strategy: Find the <em>oldest carrier</em> that
+ can satisfy the requested block size, then find a block within
+ that carrier using the "best fit" strategy.</p>
+ <p>Implementation: Balanced binary search trees are
+ used. The time complexity is proportional to log N, where
+ N is the number of free blocks.</p>
+ </item>
+ <tag>Age order first fit carrier address order best fit</tag>
+ <item>
+ <p>Strategy: Find the <em>oldest carrier</em> that
+ can satisfy the requested block size, then find a block within
+ that carrier using the "address order best fit" strategy.</p>
+ <p>Implementation: Balanced binary search trees are
+ used. The time complexity is proportional to log N, where
+ N is the number of free blocks.</p>
+ </item>
<tag>Good fit</tag>
<item>
<p>Strategy: Try to find the best fit, but settle for the best fit
@@ -467,7 +494,8 @@
fetched, it will function as an ordinary carrier. This feature has
special requirements on the
<seealso marker="#M_as">allocation strategy</seealso> used. Only
- the strategies <c>aoff</c>, <c>aoffcbf</c>, and <c>aoffcaobf</c>
+ the strategies <c>aoff</c>, <c>aoffcbf</c>, <c>aoffcaobf</c>,
+ <c>ageffcaoff</c>m, <c>ageffcbf</c> and <c>ageffcaobf</c>
support abandoned carriers.</p>
<p>This feature also requires
<seealso marker="#M_t">multiple thread specific instances</seealso>
@@ -478,8 +506,30 @@
allocators based on the <c>alloc_util</c> framework, except
<c>temp_alloc</c> (which would be pointless).</p>
</item>
+
+ <tag><marker id="M_acfml"/><c><![CDATA[+M<S>acfml <bytes>]]></c>
+ </tag>
+ <item>
+ <p>Abandon carrier free block min limit. A valid <c><![CDATA[<bytes>]]></c>
+ is a positive integer representing a block size limit. The largest
+ free block in a carrier must be at least <c>bytes</c> large, for the
+ carrier to be abandoned. The default is zero but can be changed
+ in the future.</p>
+ <p>See also <seealso marker="#M_acul"><c>acul</c></seealso>.</p>
+ </item>
+
+ <tag><marker id="M_acnl"/><c><![CDATA[+M<S>acnl <amount>]]></c>
+ </tag>
+ <item>
+ <p>Abandon carrier number limit. A valid <c><![CDATA[<amount>]]></c>
+ is a positive integer representing max number of abandoned carriers per
+ allocator instance. Defaults to 1000 which will practically disable
+ the limit, but this can be changed in the future.</p>
+ <p>See also <seealso marker="#M_acul"><c>acul</c></seealso>.</p>
+ </item>
+
<tag><marker id="M_as"/>
- <c><![CDATA[+M<S>as bf|aobf|aoff|aoffcbf|aoffcaobf|gf|af]]></c></tag>
+ <c><![CDATA[+M<S>as bf|aobf|aoff|aoffcbf|aoffcaobf|ageffcaoff|ageffcbf|ageffcaobf|gf|af]]></c></tag>
<item>
<p>Allocation strategy. The following strategies are valid:</p>
<list type="bulleted">
@@ -490,6 +540,11 @@
</item>
<item><c>aoffcaobf</c> (address order first fit carrier address
order best fit)</item>
+ <item><c>ageffcaoff</c> (age order first fit carrier address order first fit)</item>
+ <item><c>ageffcbf</c> (age order first fit carrier best fit)
+ </item>
+ <item><c>ageffcaobf</c> (age order first fit carrier address
+ order best fit)</item>
<item><c>gf</c> (good fit)</item>
<item><c>af</c> (a fit)</item>
</list>
diff --git a/erts/doc/src/notes.xml b/erts/doc/src/notes.xml
index 39dd90b8a0..21168eee23 100644
--- a/erts/doc/src/notes.xml
+++ b/erts/doc/src/notes.xml
@@ -31,6 +31,175 @@
</header>
<p>This document describes the changes made to the ERTS application.</p>
+<section><title>Erts 9.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fixed a <c>configure</c> test for <c>libz</c> internals
+ that unintentionally caused various native code in OTP to
+ link against <c>libz</c>. Under certain circumstances
+ this caused the build of OTP to fail.</p>
+ <p>
+ Own Id: OTP-14840 Aux Id: ERL-529 </p>
+ </item>
+ <item>
+ <p>
+ File names containing unicode codepoints larger than 255
+ were not correctly encoded in stack traces.</p>
+ <p>
+ Own Id: OTP-14847 Aux Id: ERL-544 </p>
+ </item>
+ <item>
+ <p>
+ Fix HiPE bug for binary constructs like
+ <c>&lt;&lt;X/utf8&gt;&gt;</c> which could in rare cases
+ cause faulty results or VM crash.</p>
+ <p>
+ This fix affects both the <c>hipe</c> compiler and
+ <c>erts</c> runtime in an <em>incompatible</em> way. Old
+ hipe compiled files need to be recompiled to load and run
+ properly as native.</p>
+ <p>
+ *** POTENTIAL INCOMPATIBILITY ***</p>
+ <p>
+ Own Id: OTP-14850 Aux Id: PR-1664 </p>
+ </item>
+ <item>
+ <p>
+ Fix <c>term_to_binary/2</c> spec for
+ <c>minor_version</c>.</p>
+ <p>
+ Own Id: OTP-14876 Aux Id: ERL-548 </p>
+ </item>
+ <item>
+ <p>
+ Fix bug in erlang:binary_to_integer/2 where invalid
+ characters were not detected for bases larger then 10.
+ e.g. <c>binary_to_integer(&lt;&lt;":"&gt;&gt;, 16)</c>
+ would return 3 and not badarg as it should.</p>
+ <p>
+ Own Id: OTP-14879</p>
+ </item>
+ <item>
+ <p>Fixed bug in <c>float_to_list/2</c> and
+ <c>float_to_binary/2</c> with option <c>decimals</c> that
+ caused a faulty rounding up of the last decimal digit for
+ about 6% of floats with a fraction part.</p>
+ <p>For example, <c>float_to_list(0.145,
+ [{decimals,1}])</c> returned <c>"0.2"</c> instead of
+ <c>"0.1"</c>.</p>
+ <p>
+ Own Id: OTP-14890</p>
+ </item>
+ <item>
+ <p>
+ Fix bug causing slow hipe execution in modules loaded
+ early during boot or loaded by <c>code:atomic_load</c> or
+ <c>code:finish_loading</c>.</p>
+ <p>
+ Own Id: OTP-14891</p>
+ </item>
+ <item>
+ <p>Fixed a buffer overflow in an internal string
+ formatting function that could be hit if specifying a
+ long floating-point format specifier to
+ <c>erts_sprintf</c> or similar.</p>
+ <p>
+ Own Id: OTP-14920</p>
+ </item>
+ <item>
+ <p><c>erlang:iolist_to_iovec/1</c> and
+ <c>enif_inspect_iovec</c> will no longer fail when
+ provided with binaries that have been matched-out on a
+ non-byte boundary.</p>
+ <p>
+ Own Id: OTP-14921</p>
+ </item>
+ <item>
+ <p><c>iolist_to_binary/1</c> and
+ <c>erlang:iolist_to_iovec/1</c> will now badarg if
+ supplied with a bitstring (without a list).</p>
+ <p>
+ Own Id: OTP-14926</p>
+ </item>
+ <item>
+ <p>
+ Reject loading modules with names containing directory
+ separators ('/' or '\' on Windows).</p>
+ <p>
+ Own Id: OTP-14933 Aux Id: ERL-564, PR-1716 </p>
+ </item>
+ <item>
+ <p>
+ Fix potential dead-lock when the tracer process dies
+ while a the traced process is running on a dirty
+ scheduler.</p>
+ <p>
+ Own Id: OTP-14938</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ More crash dump info such as: process binary virtual heap
+ stats, full info for process causing out-of-mem during
+ GC, more port related info, and dirty scheduler info.</p>
+ <p>
+ Own Id: OTP-14820</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Erts 9.2.1</title>
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Improve search algorithm of abandoned memory carriers.
+ Instead of limited linear search, each allocator instance
+ maintain a balanced search tree of all its abandoned
+ carriers for faster and more exhaustive search.</p>
+ <p>
+ Own Id: OTP-14915 Aux Id: ERIERL-88 </p>
+ </item>
+ <item>
+ <p>
+ New erts_alloc command line options <c>+M_acnl</c> and
+ <c>+M_acfml</c> to limit carrier abandonment.</p>
+ <p>
+ Own Id: OTP-14916 Aux Id: ERIERL-88 </p>
+ </item>
+ <item>
+ <p>
+ New family of <c>erts_alloc</c> strategies: Age Order
+ First Fit. Similar to "address order", but instead the
+ oldest possible carrier is always chosen for allocation.</p>
+ <p>
+ Own Id: OTP-14917 Aux Id: ERIERL-88 </p>
+ </item>
+ <item>
+ <p>
+ Add possibility to change allocator options at runtime
+ with <c>system_info(erts_alloc, ...)</c>. Only option
+ <c>sbct</c> (single block carrier threshold) is currently
+ supported via this interface.</p>
+ <p>
+ Own Id: OTP-14918 Aux Id: ERIERL-88 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Erts 9.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/erts/emulator/beam/atom.names b/erts/emulator/beam/atom.names
index a44d23b181..7b12e5432d 100644
--- a/erts/emulator/beam/atom.names
+++ b/erts/emulator/beam/atom.names
@@ -578,7 +578,8 @@ atom running_procs
atom runtime
atom safe
atom save_calls
-atom scheduler
+atom sbct
+atom scheduler
atom scheduler_id
atom scheduler_wall_time
atom scheduler_wall_time_all
diff --git a/erts/emulator/beam/beam_load.c b/erts/emulator/beam/beam_load.c
index adf8779f11..a4e226d459 100644
--- a/erts/emulator/beam/beam_load.c
+++ b/erts/emulator/beam/beam_load.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 1996-2017. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -40,6 +40,7 @@
#include "erl_zlib.h"
#include "erl_map.h"
#include "erl_process_dict.h"
+#include "erl_unicode.h"
#ifdef HIPE
#include "hipe_bif0.h"
@@ -1792,7 +1793,7 @@ read_line_table(LoaderState* stp)
GetInt(stp, 2, n);
GetString(stp, fname, n);
- stp->fname[i] = erts_atom_put(fname, n, ERTS_ATOM_ENC_LATIN1, 1);
+ stp->fname[i] = erts_atom_put(fname, n, ERTS_ATOM_ENC_UTF8, 1);
}
}
@@ -5891,8 +5892,7 @@ erts_build_mfa_item(FunctionInfo* fi, Eterm* hp, Eterm args, Eterm* mfa_p)
file_term = buf_to_intlist(&hp, ".erl", 4, NIL);
file_term = buf_to_intlist(&hp, (char*)ap->name, ap->len, file_term);
} else {
- Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1]));
- file_term = buf_to_intlist(&hp, (char*)ap->name, ap->len, NIL);
+ file_term = erts_atom_to_string(&hp, (fi->fname_ptr)[file-1]);
}
tuple = TUPLE2(hp, am_line, make_small(line));
@@ -6621,6 +6621,8 @@ int erts_commit_hipe_patch_load(Eterm hipe_magic_bin)
hipe_stp->new_hipe_refs = NULL;
hipe_stp->new_hipe_sdesc = NULL;
+ hipe_redirect_to_module(modp);
+
return 1;
}
diff --git a/erts/emulator/beam/beam_ranges.c b/erts/emulator/beam/beam_ranges.c
index fac4289271..c7b17d58f3 100644
--- a/erts/emulator/beam/beam_ranges.c
+++ b/erts/emulator/beam/beam_ranges.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2012-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2012-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -26,6 +26,7 @@
#include "erl_vm.h"
#include "global.h"
#include "beam_load.h"
+#include "erl_unicode.h"
typedef struct {
BeamInstr* start; /* Pointer to start of module. */
@@ -341,8 +342,7 @@ lookup_loc(FunctionInfo* fi, const BeamInstr* pc,
Atom* mod_atom = atom_tab(atom_val(fi->mfa->module));
fi->needed += 2*(mod_atom->len+4);
} else {
- Atom* ap = atom_tab(atom_val((fi->fname_ptr)[file-1]));
- fi->needed += 2*ap->len;
+ fi->needed += 2*erts_atom_to_string_length((fi->fname_ptr)[file-1]);
}
return;
} else {
diff --git a/erts/emulator/beam/bif.c b/erts/emulator/beam/bif.c
index b6595d2a5d..d7a25adccb 100644
--- a/erts/emulator/beam/bif.c
+++ b/erts/emulator/beam/bif.c
@@ -4905,6 +4905,8 @@ BIF_RETTYPE system_flag_2(BIF_ALIST_2)
"scheduled for removal in Erlang/OTP 18. For more\n"
"information see the erlang:system_flag/2 documentation.\n");
return erts_bind_schedulers(BIF_P, BIF_ARG_2);
+ } else if (ERTS_IS_ATOM_STR("erts_alloc", BIF_ARG_1)) {
+ return erts_alloc_set_dyn_param(BIF_P, BIF_ARG_2);
}
error:
BIF_ERROR(BIF_P, BADARG);
diff --git a/erts/emulator/beam/big.c b/erts/emulator/beam/big.c
index 5eaf262cd8..c5cb268f09 100644
--- a/erts/emulator/beam/big.c
+++ b/erts/emulator/beam/big.c
@@ -2549,12 +2549,17 @@ int term_equals_2pow32(Eterm x)
}
}
+static ERTS_INLINE int c2int_is_valid_char(byte ch, int base) {
+ if (base <= 10)
+ return (ch >= '0' && ch < ('0' + base));
+ else
+ return (ch >= '0' && ch <= '9')
+ || (ch >= 'A' && ch < ('A' + base - 10))
+ || (ch >= 'a' && ch < ('a' + base - 10));
+}
+
static ERTS_INLINE int c2int_is_invalid_char(byte ch, int base) {
- return (ch < '0'
- || (ch > ('0' + base - 1)
- && !(base > 10
- && ((ch >= 'a' && ch < ('a' + base - 10))
- || (ch >= 'A' && ch < ('A' + base - 10))))));
+ return !c2int_is_valid_char(ch, base);
}
static ERTS_INLINE byte c2int_digit_from_base(byte ch) {
diff --git a/erts/emulator/beam/binary.c b/erts/emulator/beam/binary.c
index ca3e48e205..95d324d2c1 100644
--- a/erts/emulator/beam/binary.c
+++ b/erts/emulator/beam/binary.c
@@ -60,14 +60,36 @@ erts_init_binary(void)
}
+static ERTS_INLINE
+Eterm build_proc_bin(ErlOffHeap* ohp, Eterm* hp, Binary* bptr)
+{
+ ProcBin* pb = (ProcBin *) hp;
+ pb->thing_word = HEADER_PROC_BIN;
+ pb->size = bptr->orig_size;
+ pb->next = ohp->first;
+ ohp->first = (struct erl_off_heap_header*)pb;
+ pb->val = bptr;
+ pb->bytes = (byte*) bptr->orig_bytes;
+ pb->flags = 0;
+ OH_OVERHEAD(ohp, pb->size / sizeof(Eterm));
+
+ return make_binary(pb);
+}
+
+/** @brief Initiate a ProcBin for a full Binary.
+ * @param hp must point to PROC_BIN_SIZE available heap words.
+ */
+Eterm erts_build_proc_bin(ErlOffHeap* ohp, Eterm* hp, Binary* bptr)
+{
+ return build_proc_bin(ohp, hp, bptr);
+}
+
/*
* Create a brand new binary from scratch.
*/
-
Eterm
new_binary(Process *p, byte *buf, Uint len)
{
- ProcBin* pb;
Binary* bptr;
if (len <= ERL_ONHEAP_BIN_LIMIT) {
@@ -88,23 +110,7 @@ new_binary(Process *p, byte *buf, Uint len)
sys_memcpy(bptr->orig_bytes, buf, len);
}
- /*
- * Now allocate the ProcBin on the heap.
- */
- pb = (ProcBin *) HAlloc(p, PROC_BIN_SIZE);
- pb->thing_word = HEADER_PROC_BIN;
- pb->size = len;
- pb->next = MSO(p).first;
- MSO(p).first = (struct erl_off_heap_header*)pb;
- pb->val = bptr;
- pb->bytes = (byte*) bptr->orig_bytes;
- pb->flags = 0;
-
- /*
- * Miscellaneous updates. Return the tagged binary.
- */
- OH_OVERHEAD(&(MSO(p)), pb->size / sizeof(Eterm));
- return make_binary(pb);
+ return build_proc_bin(&MSO(p), HAlloc(p, PROC_BIN_SIZE), bptr);
}
/*
@@ -113,7 +119,6 @@ new_binary(Process *p, byte *buf, Uint len)
Eterm erts_new_mso_binary(Process *p, byte *buf, Uint len)
{
- ProcBin* pb;
Binary* bptr;
/*
@@ -124,23 +129,7 @@ Eterm erts_new_mso_binary(Process *p, byte *buf, Uint len)
sys_memcpy(bptr->orig_bytes, buf, len);
}
- /*
- * Now allocate the ProcBin on the heap.
- */
- pb = (ProcBin *) HAlloc(p, PROC_BIN_SIZE);
- pb->thing_word = HEADER_PROC_BIN;
- pb->size = len;
- pb->next = MSO(p).first;
- MSO(p).first = (struct erl_off_heap_header*)pb;
- pb->val = bptr;
- pb->bytes = (byte*) bptr->orig_bytes;
- pb->flags = 0;
-
- /*
- * Miscellaneous updates. Return the tagged binary.
- */
- OH_OVERHEAD(&(MSO(p)), pb->size / sizeof(Eterm));
- return make_binary(pb);
+ return build_proc_bin(&MSO(p), HAlloc(p, PROC_BIN_SIZE), bptr);
}
/*
@@ -964,7 +953,10 @@ HIPE_WRAPPER_BIF_DISABLE_GC(iolist_to_binary, 1)
BIF_RETTYPE iolist_to_binary_1(BIF_ALIST_1)
{
if (is_binary(BIF_ARG_1)) {
- BIF_RET(BIF_ARG_1);
+ if (binary_bitsize(BIF_ARG_1) == 0) {
+ BIF_RET(BIF_ARG_1);
+ }
+ BIF_ERROR(BIF_P, BADARG);
}
return erts_list_to_binary_bif(BIF_P, BIF_ARG_1, bif_export[BIF_iolist_to_binary_1]);
}
diff --git a/erts/emulator/beam/break.c b/erts/emulator/beam/break.c
index e4c2801ea2..5ace997344 100644
--- a/erts/emulator/beam/break.c
+++ b/erts/emulator/beam/break.c
@@ -336,6 +336,12 @@ print_process_info(fmtfn_t to, void *to_arg, Process *p)
erts_print(to, to_arg, "Heap unused: %bpu\n", (p->hend - p->htop));
erts_print(to, to_arg, "OldHeap unused: %bpu\n",
(OLD_HEAP(p) == NULL) ? 0 : (OLD_HEND(p) - OLD_HTOP(p)) );
+ erts_print(to, to_arg, "BinVHeap: %b64u\n", p->off_heap.overhead);
+ erts_print(to, to_arg, "OldBinVHeap: %b64u\n", BIN_OLD_VHEAP(p));
+ erts_print(to, to_arg, "BinVHeap unused: %b64u\n",
+ BIN_VHEAP_SZ(p) - p->off_heap.overhead);
+ erts_print(to, to_arg, "OldBinVHeap unused: %b64u\n",
+ BIN_OLD_VHEAP_SZ(p) - BIN_OLD_VHEAP(p));
erts_print(to, to_arg, "Memory: %beu\n", erts_process_memory(p, !0));
if (garbing) {
@@ -905,6 +911,23 @@ erl_crash_dump_v(char *file, int line, char* fmt, va_list args)
erts_print_scheduler_info(to, to_arg, ERTS_SCHEDULER_IX(i)),
erts_cbprintf(to, to_arg, "** crashed **\n"));
}
+#ifdef ERTS_DIRTY_SCHEDULERS
+ for (i = 0; i < erts_no_dirty_cpu_schedulers; i++) {
+ ERTS_SYS_TRY_CATCH(
+ erts_print_scheduler_info(to, to_arg, ERTS_DIRTY_CPU_SCHEDULER_IX(i)),
+ erts_cbprintf(to, to_arg, "** crashed **\n"));
+ }
+ erts_cbprintf(to, to_arg, "=dirty_cpu_run_queue\n");
+ erts_print_run_queue_info(to, to_arg, ERTS_DIRTY_CPU_RUNQ);
+
+ for (i = 0; i < erts_no_dirty_io_schedulers; i++) {
+ ERTS_SYS_TRY_CATCH(
+ erts_print_scheduler_info(to, to_arg, ERTS_DIRTY_IO_SCHEDULER_IX(i)),
+ erts_cbprintf(to, to_arg, "** crashed **\n"));
+ }
+ erts_cbprintf(to, to_arg, "=dirty_io_run_queue\n");
+ erts_print_run_queue_info(to, to_arg, ERTS_DIRTY_IO_RUNQ);
+#endif /* ERTS_DIRTY_SCHEDULERS */
#endif
#ifdef ERTS_SMP
diff --git a/erts/emulator/beam/erl_alloc.c b/erts/emulator/beam/erl_alloc.c
index c7ab444c96..928a91baf4 100644
--- a/erts/emulator/beam/erl_alloc.c
+++ b/erts/emulator/beam/erl_alloc.c
@@ -168,7 +168,7 @@ enum allctr_type {
GOODFIT,
BESTFIT,
AFIT,
- AOFIRSTFIT
+ FIRSTFIT
};
struct au_init {
@@ -507,8 +507,9 @@ set_default_test_alloc_opts(struct au_init *ip)
SET_DEFAULT_ALLOC_OPTS(ip);
ip->enable = 0; /* Disabled by default */
ip->thr_spec = -1 * erts_no_schedulers;
- ip->atype = AOFIRSTFIT;
- ip->init.aoff.flavor = AOFF_BF;
+ ip->atype = FIRSTFIT;
+ ip->init.aoff.crr_order = FF_AOFF;
+ ip->init.aoff.blk_order = FF_BF;
ip->init.util.name_prefix = "test_";
ip->init.util.alloc_no = ERTS_ALC_A_TEST;
ip->init.util.mmbcs = 0; /* Main carrier size */
@@ -610,10 +611,10 @@ static ERTS_INLINE int
strategy_support_carrier_migration(struct au_init *auip)
{
/*
- * Currently only aoff, aoffcbf and aoffcaobf support carrier
+ * Currently only aoff* and ageff* support carrier
* migration, i.e, type AOFIRSTFIT.
*/
- return auip->atype == AOFIRSTFIT;
+ return auip->atype == FIRSTFIT;
}
static ERTS_INLINE void
@@ -629,8 +630,9 @@ adjust_carrier_migration_support(struct au_init *auip)
*/
if (!strategy_support_carrier_migration(auip)) {
/* Default to aoffcbf */
- auip->atype = AOFIRSTFIT;
- auip->init.aoff.flavor = AOFF_BF;
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AOFF;
+ auip->init.aoff.blk_order = FF_BF;
}
}
#else
@@ -1187,7 +1189,7 @@ start_au_allocator(ErtsAlcType_t alctr_n,
&init->init.af,
&init->init.util);
break;
- case AOFIRSTFIT:
+ case FIRSTFIT:
as = erts_aoffalc_start((AOFFAllctr_t *) as0,
&init->init.aoff,
&init->init.util);
@@ -1281,22 +1283,32 @@ get_bool_value(char *param_end, char** argv, int* ip)
return -1;
}
+static Uint kb_to_bytes(Sint kb, Uint *bytes)
+{
+ const Uint max = ((~((Uint) 0))/1024) + 1;
+
+ if (kb < 0 || (Uint)kb > max)
+ return 0;
+ if ((Uint)kb == max)
+ *bytes = ~((Uint) 0);
+ else
+ *bytes = ((Uint) kb)*1024;
+ return 1;
+}
+
static Uint
get_kb_value(char *param_end, char** argv, int* ip)
{
Sint tmp;
- Uint max = ((~((Uint) 0))/1024) + 1;
+ Uint bytes = 0;
char *rest;
char *param = argv[*ip]+1;
char *value = get_value(param_end, argv, ip);
errno = 0;
tmp = (Sint) ErtsStrToSint(value, &rest, 10);
- if (errno != 0 || rest == value || tmp < 0 || max < ((Uint) tmp))
+ if (errno != 0 || rest == value || !kb_to_bytes(tmp, &bytes))
bad_value(param, param_end, value);
- if (max == (Uint) tmp)
- return ~((Uint) 0);
- else
- return ((Uint) tmp)*1024;
+ return bytes;
}
static UWord
@@ -1383,18 +1395,30 @@ handle_au_arg(struct au_init *auip,
switch (sub_param[0]) {
case 'a':
- if (has_prefix("acul", sub_param)) {
- if (!auip->carrier_migration_allowed) {
- if (!u_switch)
- goto bad_switch;
- else {
- /* ignore */
- (void) get_acul_value(auip, sub_param + 4, argv, ip);
- break;
- }
- }
- auip->init.util.acul = get_acul_value(auip, sub_param + 4, argv, ip);
- }
+ if (sub_param[1] == 'c') { /* Migration parameters "ac*" */
+ UWord value;
+ UWord* wp;
+ if (!auip->carrier_migration_allowed && !u_switch)
+ goto bad_switch;
+
+ if (has_prefix("acul", sub_param)) {
+ value = get_acul_value(auip, sub_param + 4, argv, ip);
+ wp = &auip->init.util.acul;
+ }
+ else if (has_prefix("acnl", sub_param)) {
+ value = get_amount_value(sub_param + 4, argv, ip);
+ wp = &auip->init.util.acnl;
+ }
+ else if (has_prefix("acfml", sub_param)) {
+ value = get_amount_value(sub_param + 5, argv, ip);
+ wp = &auip->init.util.acfml;
+ }
+ else
+ goto bad_switch;
+
+ if (auip->carrier_migration_allowed)
+ *wp = value;
+ }
else if(has_prefix("asbcst", sub_param)) {
auip->init.util.asbcst = get_kb_value(sub_param + 6, argv, ip);
}
@@ -1415,17 +1439,35 @@ handle_au_arg(struct au_init *auip,
auip->atype = AFIT;
}
else if (strcmp("aoff", alg) == 0) {
- auip->atype = AOFIRSTFIT;
- auip->init.aoff.flavor = AOFF_AOFF;
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AOFF;
+ auip->init.aoff.blk_order = FF_AOFF;
}
else if (strcmp("aoffcbf", alg) == 0) {
- auip->atype = AOFIRSTFIT;
- auip->init.aoff.flavor = AOFF_BF;
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AOFF;
+ auip->init.aoff.blk_order = FF_BF;
}
else if (strcmp("aoffcaobf", alg) == 0) {
- auip->atype = AOFIRSTFIT;
- auip->init.aoff.flavor = AOFF_AOBF;
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AOFF;
+ auip->init.aoff.blk_order = FF_AOBF;
}
+ else if (strcmp("ageffcaoff", alg) == 0) {
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AGEFF;
+ auip->init.aoff.blk_order = FF_AOFF;
+ }
+ else if (strcmp("ageffcbf", alg) == 0) {
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AGEFF;
+ auip->init.aoff.blk_order = FF_BF;
+ }
+ else if (strcmp("ageffcaobf", alg) == 0) {
+ auip->atype = FIRSTFIT;
+ auip->init.aoff.crr_order = FF_AGEFF;
+ auip->init.aoff.blk_order = FF_AOBF;
+ }
else {
bad_value(param, sub_param + 1, alg);
}
@@ -3464,6 +3506,65 @@ erts_request_alloc_info(struct process *c_p,
return 1;
}
+Eterm erts_alloc_set_dyn_param(Process* c_p, Eterm tuple)
+{
+ ErtsAllocatorThrSpec_t *tspec;
+ ErtsAlcType_t ai;
+ Allctr_t* allctr;
+ Eterm* tp;
+ Eterm res;
+
+ if (!is_tuple_arity(tuple, 3))
+ goto badarg;
+
+ tp = tuple_val(tuple);
+
+ /*
+ * Ex: {ets_alloc, sbct, 256000}
+ */
+ if (!is_atom(tp[1]) || !is_atom(tp[2]) || !is_integer(tp[3]))
+ goto badarg;
+
+ for (ai = ERTS_ALC_A_MIN; ai <= ERTS_ALC_A_MAX; ai++)
+ if (erts_is_atom_str(erts_alc_a2ad[ai], tp[1], 0))
+ break;
+
+ if (ai > ERTS_ALC_A_MAX)
+ goto badarg;
+
+ if (!erts_allctrs_info[ai].enabled ||
+ !erts_allctrs_info[ai].alloc_util) {
+ return am_notsup;
+ }
+
+ if (tp[2] == am_sbct) {
+ Uint sbct;
+ int i, ok;
+
+ if (!term_to_Uint(tp[3], &sbct))
+ goto badarg;
+
+ tspec = &erts_allctr_thr_spec[ai];
+ if (tspec->enabled) {
+ ok = 0;
+ for (i = 0; i < tspec->size; i++) {
+ allctr = tspec->allctr[i];
+ ok |= allctr->try_set_dyn_param(allctr, am_sbct, sbct);
+ }
+ }
+ else {
+ allctr = erts_allctrs_info[ai].extra;
+ ok = allctr->try_set_dyn_param(allctr, am_sbct, sbct);
+ }
+ return ok ? am_ok : am_notsup;
+ }
+ return am_notsup;
+
+badarg:
+ ERTS_BIF_PREP_ERROR(res, c_p, EXC_BADARG);
+ return res;
+}
+
/*
* The allocator wrapper prelocking stuff below is about the locking order.
* It only affects wrappers (erl_mtrace.c and erl_instrument.c) that keep locks
@@ -3610,7 +3711,7 @@ UWord erts_alc_test(UWord op, UWord a1, UWord a2, UWord a3)
&init.init.af,
&init.init.util);
break;
- case AOFIRSTFIT:
+ case FIRSTFIT:
allctr = erts_aoffalc_start((AOFFAllctr_t *)
erts_alloc(ERTS_ALC_T_UNDEF,
sizeof(AOFFAllctr_t)),
@@ -3710,7 +3811,9 @@ UWord erts_alc_test(UWord op, UWord a1, UWord a2, UWord a3)
case 0xf15: erts_free(ERTS_ALC_T_TEST, (void*)a1); return 0;
- case 0xf16: {
+ case 0xf16: return (UWord) erts_realloc(ERTS_ALC_T_TEST, (void*)a1, (Uint)a2);
+
+ case 0xf17: {
Uint extra_hdr_sz = UNIT_CEILING((Uint)a1);
ErtsAllocatorThrSpec_t* ts = &erts_allctr_thr_spec[ERTS_ALC_A_TEST];
Uint offset = ts->allctr[0]->mbc_header_size;
@@ -3737,7 +3840,7 @@ UWord erts_alc_test(UWord op, UWord a1, UWord a2, UWord a3)
*(void**)a3 = orig_destroying_mbc;
return offset;
}
- case 0xf17: {
+ case 0xf18: {
ErtsAllocatorThrSpec_t* ts = &erts_allctr_thr_spec[ERTS_ALC_A_TEST];
return ts->allctr[0]->largest_mbc_size;
}
diff --git a/erts/emulator/beam/erl_alloc.h b/erts/emulator/beam/erl_alloc.h
index 97a1cf1308..b7eb977317 100644
--- a/erts/emulator/beam/erl_alloc.h
+++ b/erts/emulator/beam/erl_alloc.h
@@ -173,6 +173,8 @@ __decl_noreturn void erts_realloc_n_enomem(ErtsAlcType_t,void*,Uint)
__decl_noreturn void erts_alc_fatal_error(int,int,ErtsAlcType_t,...)
__noreturn;
+Eterm erts_alloc_set_dyn_param(struct process*, Eterm);
+
#undef ERTS_HAVE_IS_IN_LITERAL_RANGE
#if defined(ARCH_32) || defined(ERTS_HAVE_OS_PHYSICAL_MEMORY_RESERVATION)
# define ERTS_HAVE_IS_IN_LITERAL_RANGE
diff --git a/erts/emulator/beam/erl_alloc_util.c b/erts/emulator/beam/erl_alloc_util.c
index af86ad0548..ae4ff4f453 100644
--- a/erts/emulator/beam/erl_alloc_util.c
+++ b/erts/emulator/beam/erl_alloc_util.c
@@ -375,8 +375,10 @@ do { \
#define ERTS_CRR_ALCTR_FLG_IN_POOL (((erts_aint_t) 1) << 0)
#define ERTS_CRR_ALCTR_FLG_BUSY (((erts_aint_t) 1) << 1)
+#define ERTS_CRR_ALCTR_FLG_HOMECOMING (((erts_aint_t) 1) << 2)
#define ERTS_CRR_ALCTR_FLG_MASK (ERTS_CRR_ALCTR_FLG_IN_POOL | \
- ERTS_CRR_ALCTR_FLG_BUSY)
+ ERTS_CRR_ALCTR_FLG_BUSY | \
+ ERTS_CRR_ALCTR_FLG_HOMECOMING)
#ifdef ERTS_SMP
#define SBC_HEADER_SIZE \
@@ -583,7 +585,7 @@ do { \
DEBUG_CHECK_CARRIER_NO_SZ((AP)); \
} while (0)
-#define STAT_MBC_CPOOL_INSERT(AP, CRR) \
+#define STAT_MBC_ABANDON(AP, CRR) \
do { \
UWord csz__ = CARRIER_SZ((CRR)); \
if (IS_MSEG_CARRIER((CRR))) \
@@ -1189,90 +1191,25 @@ unlink_carrier(CarrierList_t *cl, Carrier_t *crr)
ASSERT(crr->next);
crr->next->prev = crr->prev;
}
-}
-
-#ifdef ERTS_SMP
-
#ifdef DEBUG
-static int is_in_list(ErtsDoubleLink_t* sentinel, ErtsDoubleLink_t* node)
-{
- ErtsDoubleLink_t* p;
-
- ASSERT(node != sentinel);
- for (p = sentinel->next; p != sentinel; p = p->next) {
- if (p == node)
- return 1;
- }
- return 0;
-}
-#endif /* DEBUG */
-
-static ERTS_INLINE void
-link_edl_after(ErtsDoubleLink_t* after_me, ErtsDoubleLink_t* node)
-{
- ErtsDoubleLink_t* before_me = after_me->next;
- ASSERT(node != after_me && node != before_me);
- node->next = before_me;
- node->prev = after_me;
- before_me->prev = node;
- after_me->next = node;
-}
-
-static ERTS_INLINE void
-link_edl_before(ErtsDoubleLink_t* before_me, ErtsDoubleLink_t* node)
-{
- ErtsDoubleLink_t* after_me = before_me->prev;
- ASSERT(node != before_me && node != after_me);
- node->next = before_me;
- node->prev = after_me;
- before_me->prev = node;
- after_me->next = node;
-}
-
-static ERTS_INLINE void
-unlink_edl(ErtsDoubleLink_t* node)
-{
- node->next->prev = node->prev;
- node->prev->next = node->next;
+ crr->next = crr;
+ crr->prev = crr;
+#endif
}
-static ERTS_INLINE void
-relink_edl_before(ErtsDoubleLink_t* before_me, ErtsDoubleLink_t* node)
-{
- if (node != before_me && node != before_me->prev) {
- unlink_edl(node);
- link_edl_before(before_me, node);
- }
-}
+#ifdef ERTS_SMP
static ERTS_INLINE int is_abandoned(Carrier_t *crr)
{
- return crr->cpool.abandoned.next != NULL;
-}
-
-static ERTS_INLINE void
-link_abandoned_carrier(ErtsDoubleLink_t* list, Carrier_t *crr)
-{
- ASSERT(!is_abandoned(crr));
-
- link_edl_after(list, &crr->cpool.abandoned);
-
- ASSERT(crr->cpool.abandoned.next != &crr->cpool.abandoned);
- ASSERT(crr->cpool.abandoned.prev != &crr->cpool.abandoned);
+ return crr->cpool.state != ERTS_MBC_IS_HOME;
}
static ERTS_INLINE void
unlink_abandoned_carrier(Carrier_t *crr)
{
- ASSERT(is_in_list(&crr->cpool.orig_allctr->cpool.pooled_list,
- &crr->cpool.abandoned) ||
- is_in_list(&crr->cpool.orig_allctr->cpool.traitor_list,
- &crr->cpool.abandoned));
-
- unlink_edl(&crr->cpool.abandoned);
-
- crr->cpool.abandoned.next = NULL;
- crr->cpool.abandoned.prev = NULL;
+ if (crr->cpool.state == ERTS_MBC_WAS_POOLED) {
+ aoff_remove_pooled_mbc(crr->cpool.orig_allctr, crr);
+ }
}
static ERTS_INLINE void
@@ -1280,24 +1217,19 @@ clear_busy_pool_carrier(Allctr_t *allctr, Carrier_t *crr)
{
if (crr) {
erts_aint_t max_size;
- erts_aint_t new_val;
+ erts_aint_t iallctr;
max_size = (erts_aint_t) allctr->largest_fblk_in_mbc(allctr, crr);
erts_atomic_set_nob(&crr->cpool.max_size, max_size);
- new_val = (((erts_aint_t) allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL);
-
-#ifdef ERTS_ALC_CPOOL_DEBUG
- {
- erts_aint_t old_val = new_val|ERTS_CRR_ALCTR_FLG_BUSY;
+ iallctr = erts_smp_atomic_read_nob(&crr->allctr);
+ ERTS_ALC_CPOOL_ASSERT((iallctr & ~ERTS_CRR_ALCTR_FLG_HOMECOMING)
+ == ((erts_aint_t)allctr |
+ ERTS_CRR_ALCTR_FLG_IN_POOL |
+ ERTS_CRR_ALCTR_FLG_BUSY));
- ERTS_ALC_CPOOL_ASSERT(old_val
- == erts_smp_atomic_xchg_relb(&crr->allctr,
- new_val));
- }
-#else
- erts_smp_atomic_set_relb(&crr->allctr, new_val);
-#endif
+ iallctr &= ~ERTS_CRR_ALCTR_FLG_BUSY;
+ erts_smp_atomic_set_relb(&crr->allctr, iallctr);
}
}
@@ -1711,6 +1643,11 @@ dealloc_mbc(Allctr_t *allctr, Carrier_t *crr)
#ifdef ERTS_SMP
+static void set_new_allctr_abandon_limit(Allctr_t*);
+static void abandon_carrier(Allctr_t*, Carrier_t*);
+static void poolify_my_carrier(Allctr_t*, Carrier_t*);
+static void enqueue_homecoming(Allctr_t*, Carrier_t*);
+
static ERTS_INLINE Allctr_t*
get_pref_allctr(void *extra)
{
@@ -1777,9 +1714,23 @@ get_used_allctr(Allctr_t *pref_allctr, int pref_lock, void *p, UWord *sizep,
erts_aint_t act;
ERTS_ALC_CPOOL_ASSERT(!(iallctr & ERTS_CRR_ALCTR_FLG_BUSY));
- act = erts_smp_atomic_cmpxchg_ddrb(&crr->allctr,
- iallctr|ERTS_CRR_ALCTR_FLG_BUSY,
- iallctr);
+ if (iallctr & ERTS_CRR_ALCTR_FLG_HOMECOMING) {
+ /*
+ * This carrier has just been given back to us by writing
+ * to crr->allctr with a write barrier (see abandon_carrier).
+ *
+ * We need a mathing read barrier to guarantee a correct view
+ * of the carrier for deallocation work.
+ */
+ act = erts_smp_atomic_cmpxchg_rb(&crr->allctr,
+ iallctr|ERTS_CRR_ALCTR_FLG_BUSY,
+ iallctr);
+ }
+ else {
+ act = erts_smp_atomic_cmpxchg_ddrb(&crr->allctr,
+ iallctr|ERTS_CRR_ALCTR_FLG_BUSY,
+ iallctr);
+ }
if (act == iallctr) {
*busy_pcrr_pp = crr;
break;
@@ -1795,13 +1746,6 @@ get_used_allctr(Allctr_t *pref_allctr, int pref_lock, void *p, UWord *sizep,
erts_mtx_unlock(&pref_allctr->mutex);
}
}
-
- ERTS_ALC_CPOOL_ASSERT(
- (((iallctr & ~ERTS_CRR_ALCTR_FLG_MASK) == (erts_aint_t) pref_allctr)
- ? (((iallctr & ERTS_CRR_ALCTR_FLG_MASK) == ERTS_CRR_ALCTR_FLG_IN_POOL)
- || ((iallctr & ERTS_CRR_ALCTR_FLG_MASK) == 0))
- : 1));
-
return used_allctr;
}
}
@@ -2053,9 +1997,9 @@ handle_delayed_fix_dealloc(Allctr_t *allctr, void *ptr)
/* Carrier migrated; need to redirect block to new owner... */
int cinit = used_allctr->dd.ix - allctr->dd.ix;
- ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p);
+ ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p);
- DEC_CC(allctr->calls.this_free);
+ DEC_CC(allctr->calls.this_free);
((ErtsAllctrFixDDBlock_t *) ptr)->fix_type = type;
if (ddq_enqueue(&used_allctr->dd.q, ptr, cinit))
@@ -2064,8 +2008,9 @@ handle_delayed_fix_dealloc(Allctr_t *allctr, void *ptr)
}
}
-static void
-schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr);
+static void schedule_dealloc_carrier(Allctr_t*, Carrier_t*);
+static void dealloc_my_carrier(Allctr_t*, Carrier_t*);
+
static ERTS_INLINE int
handle_delayed_dealloc(Allctr_t *allctr,
@@ -2127,39 +2072,61 @@ handle_delayed_dealloc(Allctr_t *allctr,
res = 1;
blk = UMEM2BLK(ptr);
- if (IS_FREE_LAST_MBC_BLK(blk)) {
+ if (blk->bhdr == HOMECOMING_MBC_BLK_HDR) {
/*
* A multiblock carrier that previously has been migrated away
- * from us and now is back to be deallocated. For more info
- * see schedule_dealloc_carrier().
- *
- * Note that we cannot use FBLK_TO_MBC(blk) since it
- * data has been overwritten by the queue.
+ * from us, was sent back to us either because
+ * - it became empty and we need to deallocated it, or
+ * - it was inserted into the pool and we need to update our pooled_tree
*/
- Carrier_t *crr = FIRST_BLK_TO_MBC(allctr, blk);
-
- /* Restore word overwritten by the dd-queue as it will be read
- * if this carrier is pulled from dc_list by cpool_fetch()
- */
- ERTS_ALC_CPOOL_ASSERT(FBLK_TO_MBC(blk) != crr);
- ERTS_CT_ASSERT(sizeof(ErtsAllctrDDBlock_t) == sizeof(void*));
-#ifdef MBC_ABLK_OFFSET_BITS
- blk->u.carrier = crr;
-#else
- blk->carrier = crr;
-#endif
+ Carrier_t *crr = ErtsContainerStruct(blk, Carrier_t,
+ cpool.homecoming_dd.blk);
+ Block_t* first_blk = MBC_TO_FIRST_BLK(allctr, crr);
+ erts_aint_t iallctr;
ERTS_ALC_CPOOL_ASSERT(ERTS_ALC_IS_CPOOL_ENABLED(allctr));
ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr);
- ERTS_ALC_CPOOL_ASSERT(((erts_aint_t) allctr)
- != (erts_smp_atomic_read_nob(&crr->allctr)
- & ~ERTS_CRR_ALCTR_FLG_MASK));
- erts_smp_atomic_set_nob(&crr->allctr, ((erts_aint_t) allctr));
-
- schedule_dealloc_carrier(allctr, crr);
+ iallctr = erts_smp_atomic_read_nob(&crr->allctr);
+ ASSERT(iallctr & ERTS_CRR_ALCTR_FLG_HOMECOMING);
+ while (1) {
+ if ((iallctr & (~ERTS_CRR_ALCTR_FLG_MASK |
+ ERTS_CRR_ALCTR_FLG_IN_POOL))
+ == (erts_aint_t)allctr) {
+ /*
+ * Carrier is home (mine and not in pool)
+ */
+ ASSERT(!(iallctr & ERTS_CRR_ALCTR_FLG_BUSY));
+ erts_smp_atomic_set_nob(&crr->allctr, (erts_aint_t)allctr);
+ if (IS_FREE_LAST_MBC_BLK(first_blk))
+ dealloc_my_carrier(allctr, crr);
+ else
+ ASSERT(crr->cpool.state == ERTS_MBC_IS_HOME);
+ }
+ else {
+ erts_aint_t exp = iallctr;
+ erts_aint_t want = iallctr & ~ERTS_CRR_ALCTR_FLG_HOMECOMING;
+
+ iallctr = erts_smp_atomic_cmpxchg_nob(&crr->allctr,
+ want,
+ exp);
+ if (iallctr != exp)
+ continue; /* retry */
+
+ ASSERT(crr->cpool.state != ERTS_MBC_IS_HOME);
+ unlink_abandoned_carrier(crr);
+ if (iallctr & ERTS_CRR_ALCTR_FLG_IN_POOL)
+ poolify_my_carrier(allctr, crr);
+ else
+ crr->cpool.state = ERTS_MBC_WAS_TRAITOR;
+ }
+ break;
+ }
}
else {
+ ASSERT(IS_SBC_BLK(blk) || (ABLK_TO_MBC(blk) !=
+ ErtsContainerStruct(blk, Carrier_t,
+ cpool.homecoming_dd.blk)));
INC_CC(allctr->calls.this_free);
@@ -2201,22 +2168,26 @@ enqueue_dealloc_other_instance(ErtsAlcType_t type,
erts_alloc_notify_delayed_dealloc(allctr->ix);
}
-#endif
-
-#ifdef ERTS_SMP
-static void
-set_new_allctr_abandon_limit(Allctr_t *allctr);
-static void
-abandon_carrier(Allctr_t *allctr, Carrier_t *crr);
-
+static ERTS_INLINE void
+update_pooled_tree(Allctr_t *allctr, Carrier_t *crr, Uint blk_sz)
+{
+ if (allctr == crr->cpool.orig_allctr && crr->cpool.state == ERTS_MBC_WAS_POOLED) {
+ /*
+ * Update pooled_tree with a potentially new (larger) max_sz
+ */
+ AOFF_RBTree_t* crr_node = &crr->cpool.pooled;
+ if (blk_sz > crr_node->hdr.bhdr) {
+ crr_node->hdr.bhdr = blk_sz;
+ erts_aoff_larger_max_size(crr_node);
+ }
+ }
+}
static ERTS_INLINE void
check_abandon_carrier(Allctr_t *allctr, Block_t *fblk, Carrier_t **busy_pcrr_pp)
{
Carrier_t *crr;
-
- if (busy_pcrr_pp && *busy_pcrr_pp)
- return;
+ UWord ncrr_in_pool, largest_fblk;
if (!ERTS_ALC_IS_CPOOL_ENABLED(allctr))
return;
@@ -2225,8 +2196,7 @@ check_abandon_carrier(Allctr_t *allctr, Block_t *fblk, Carrier_t **busy_pcrr_pp)
if (--allctr->cpool.check_limit_count <= 0)
set_new_allctr_abandon_limit(allctr);
- if (!erts_thr_progress_is_managed_thread())
- return;
+ ASSERT(erts_thr_progress_is_managed_thread());
if (allctr->cpool.disable_abandon)
return;
@@ -2234,6 +2204,9 @@ check_abandon_carrier(Allctr_t *allctr, Block_t *fblk, Carrier_t **busy_pcrr_pp)
if (allctr->mbcs.blocks.curr.size > allctr->cpool.abandon_limit)
return;
+ ncrr_in_pool = erts_atomic_read_nob(&allctr->cpool.stat.no_carriers);
+ if (ncrr_in_pool >= allctr->cpool.in_pool_limit)
+ return;
crr = FBLK_TO_MBC(fblk);
@@ -2244,9 +2217,14 @@ check_abandon_carrier(Allctr_t *allctr, Block_t *fblk, Carrier_t **busy_pcrr_pp)
return;
if (crr->cpool.thr_prgr != ERTS_THR_PRGR_INVALID
- && !erts_thr_progress_has_reached(crr->cpool.thr_prgr))
- return;
+ && !erts_thr_progress_has_reached(crr->cpool.thr_prgr))
+ return;
+ largest_fblk = allctr->largest_fblk_in_mbc(allctr, crr);
+ if (largest_fblk < allctr->cpool.fblk_min_limit)
+ return;
+
+ erts_atomic_set_nob(&crr->cpool.max_size, largest_fblk);
abandon_carrier(allctr, crr);
}
@@ -2299,6 +2277,7 @@ dealloc_block(Allctr_t *allctr, void *ptr, ErtsAlcFixList_t *fix, int dec_cc_on_
else {
Carrier_t *busy_pcrr_p;
Allctr_t *used_allctr;
+
used_allctr = get_used_allctr(allctr, ERTS_ALC_TS_PREF_LOCK_NO, ptr,
NULL, &busy_pcrr_p);
if (used_allctr == allctr) {
@@ -2315,10 +2294,10 @@ dealloc_block(Allctr_t *allctr, void *ptr, ErtsAlcFixList_t *fix, int dec_cc_on_
/* Carrier migrated; need to redirect block to new owner... */
int cinit = used_allctr->dd.ix - allctr->dd.ix;
- ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p);
+ ERTS_ALC_CPOOL_ASSERT(!busy_pcrr_p);
- if (dec_cc_on_redirect)
- DEC_CC(allctr->calls.this_free);
+ if (dec_cc_on_redirect)
+ DEC_CC(allctr->calls.this_free);
if (ddq_enqueue(&used_allctr->dd.q, ptr, cinit))
erts_alloc_notify_delayed_dealloc(used_allctr->ix);
}
@@ -2563,16 +2542,17 @@ mbc_free(Allctr_t *allctr, void *p, Carrier_t **busy_pcrr_pp)
ASSERT(blk_sz % sizeof(Unit_t) == 0);
ASSERT(IS_MBC_BLK(blk));
- if (is_first_blk
- && is_last_blk
- && allctr->main_carrier != FIRST_BLK_TO_MBC(allctr, blk)) {
- destroy_carrier(allctr, blk, busy_pcrr_pp);
+ if (is_first_blk && is_last_blk && crr != allctr->main_carrier) {
+ destroy_carrier(allctr, blk, busy_pcrr_pp);
}
else {
(*allctr->link_free_block)(allctr, blk);
HARD_CHECK_BLK_CARRIER(allctr, blk);
#ifdef ERTS_SMP
- check_abandon_carrier(allctr, blk, busy_pcrr_pp);
+ if (busy_pcrr_pp && *busy_pcrr_pp)
+ update_pooled_tree(allctr, crr, blk_sz);
+ else
+ check_abandon_carrier(allctr, blk, busy_pcrr_pp);
#endif
}
}
@@ -2608,8 +2588,19 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs,
#else /* !MBC_REALLOC_ALWAYS_MOVES */
#ifdef ERTS_SMP
- if (busy_pcrr_pp && *busy_pcrr_pp)
- goto realloc_move; /* Don't want to use carrier in pool */
+ if (busy_pcrr_pp && *busy_pcrr_pp) {
+ /*
+ * Don't want to use carrier in pool
+ */
+ new_p = mbc_alloc(allctr, size);
+ if (!new_p)
+ return NULL;
+ new_blk = UMEM2BLK(new_p);
+ ASSERT(!(IS_MBC_BLK(new_blk) && ABLK_TO_MBC(new_blk) == *busy_pcrr_pp));
+ sys_memcpy(new_p, p, MIN(size, old_blk_sz - ABLK_HDR_SZ));
+ mbc_free(allctr, p, busy_pcrr_pp);
+ return new_p;
+ }
#endif
get_blk_sz = blk_sz = UMEMSZ2BLKSZ(allctr, size);
@@ -2845,9 +2836,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs,
if (cand_blk_sz < get_blk_sz) {
/* We wont fit in cand_blk get a new one */
-#ifdef ERTS_SMP
- realloc_move:
-#endif
+
#endif /* !MBC_REALLOC_ALWAYS_MOVES */
new_p = mbc_alloc(allctr, size);
@@ -2952,8 +2941,7 @@ mbc_realloc(Allctr_t *allctr, void *p, Uint size, Uint32 alcu_flgs,
#ifdef ERTS_SMP
#define ERTS_ALC_MAX_DEALLOC_CARRIER 10
-#define ERTS_ALC_CPOOL_MAX_FETCH_INSPECT 20
-#define ERTS_ALC_CPOOL_MAX_TRAITOR_INSPECT 10
+#define ERTS_ALC_CPOOL_MAX_FETCH_INSPECT 100
#define ERTS_ALC_CPOOL_CHECK_LIMIT_COUNT 100
#define ERTS_ALC_CPOOL_MAX_FAILED_STAT_READS 3
@@ -3117,19 +3105,18 @@ cpool_insert(Allctr_t *allctr, Carrier_t *crr)
ErtsAlcCPoolData_t *cpd1p, *cpd2p;
erts_aint_t val;
ErtsAlcCPoolData_t *sentinel = &carrier_pool[allctr->alloc_no].sentinel;
+ Allctr_t *orig_allctr = crr->cpool.orig_allctr;
ERTS_ALC_CPOOL_ASSERT(allctr->alloc_no == ERTS_ALC_A_INVALID /* testcase */
|| erts_thr_progress_is_managed_thread());
- ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_read_nob(&crr->allctr)
- == (erts_aint_t) allctr);
- erts_atomic_add_nob(&allctr->cpool.stat.blocks_size,
+ erts_atomic_add_nob(&orig_allctr->cpool.stat.blocks_size,
(erts_aint_t) crr->cpool.blocks_size);
- erts_atomic_add_nob(&allctr->cpool.stat.no_blocks,
+ erts_atomic_add_nob(&orig_allctr->cpool.stat.no_blocks,
(erts_aint_t) crr->cpool.blocks);
- erts_atomic_add_nob(&allctr->cpool.stat.carriers_size,
+ erts_atomic_add_nob(&orig_allctr->cpool.stat.carriers_size,
(erts_aint_t) CARRIER_SZ(crr));
- erts_atomic_inc_nob(&allctr->cpool.stat.no_carriers);
+ erts_atomic_inc_nob(&orig_allctr->cpool.stat.no_carriers);
/*
* We search in 'next' direction and begin by passing
@@ -3190,8 +3177,6 @@ cpool_insert(Allctr_t *allctr, Carrier_t *crr)
(erts_aint_t) &crr->cpool,
(erts_aint_t) cpd1p);
- erts_smp_atomic_set_wb(&crr->allctr,
- ((erts_aint_t) allctr)|ERTS_CRR_ALCTR_FLG_IN_POOL);
LTTNG3(carrier_pool_put, ERTS_ALC_A2AD(allctr->alloc_no), allctr->ix, CARRIER_SZ(crr));
}
@@ -3293,130 +3278,126 @@ cpool_delete(Allctr_t *allctr, Allctr_t *prev_allctr, Carrier_t *crr)
static Carrier_t *
cpool_fetch(Allctr_t *allctr, UWord size)
{
- int i, i_stop, has_passed_sentinel;
+ enum { IGNORANT, HAS_SEEN_SENTINEL, THE_LAST_ONE } loop_state;
+ int i;
Carrier_t *crr;
+ Carrier_t *reinsert_crr = NULL;
ErtsAlcCPoolData_t *cpdp;
- ErtsAlcCPoolData_t *cpool_entrance;
+ ErtsAlcCPoolData_t *cpool_entrance = NULL;
ErtsAlcCPoolData_t *sentinel;
- ErtsDoubleLink_t* dl;
- ErtsDoubleLink_t* first_old_traitor;
ERTS_ALC_CPOOL_ASSERT(allctr->alloc_no == ERTS_ALC_A_INVALID /* testcase */
|| erts_thr_progress_is_managed_thread());
i = ERTS_ALC_CPOOL_MAX_FETCH_INSPECT;
- first_old_traitor = allctr->cpool.traitor_list.next;
- cpool_entrance = NULL;
LTTNG3(carrier_pool_get, ERTS_ALC_A2AD(allctr->alloc_no), allctr->ix, (unsigned long)size);
/*
- * Search my own pooled_list,
+ * Search my own pooled_tree,
* i.e my abandoned carriers that were in the pool last time I checked.
*/
+ do {
+ erts_aint_t exp, act;
+
+ crr = aoff_lookup_pooled_mbc(allctr, size);
+ if (!crr)
+ break;
+
+ ASSERT(crr->cpool.state == ERTS_MBC_WAS_POOLED);
+ ASSERT(crr->cpool.orig_allctr == allctr);
+
+ aoff_remove_pooled_mbc(allctr, crr);
+
+ exp = erts_smp_atomic_read_nob(&crr->allctr);
+ if (exp & ERTS_CRR_ALCTR_FLG_IN_POOL) {
+ ASSERT((exp & ~ERTS_CRR_ALCTR_FLG_MASK) == (erts_aint_t)allctr);
+ if (erts_atomic_read_nob(&crr->cpool.max_size) < size) {
+ /*
+ * This carrier has been fetched and inserted back again
+ * by a foreign allocator. That's why it has a stale search size.
+ */
+ ASSERT(exp & ERTS_CRR_ALCTR_FLG_HOMECOMING);
+ crr->cpool.pooled.hdr.bhdr = erts_atomic_read_nob(&crr->cpool.max_size);
+ aoff_add_pooled_mbc(allctr, crr);
+ INC_CC(allctr->cpool.stat.skip_size);
+ continue;
+ }
+ else if (exp & ERTS_CRR_ALCTR_FLG_BUSY) {
+ /*
+ * This must be our own carrier as part of a realloc call.
+ * Skip it to make things simpler.
+ * Must wait to re-insert to not be found again by lookup.
+ */
+ ASSERT(!reinsert_crr);
+ reinsert_crr = crr;
+ INC_CC(allctr->cpool.stat.skip_busy);
+ continue;
+ }
- dl = allctr->cpool.pooled_list.next;
- while(dl != &allctr->cpool.pooled_list) {
- erts_aint_t exp, act;
- crr = (Carrier_t *) (((char *) dl) - offsetof(Carrier_t, cpool.abandoned));
-
- ASSERT(!is_in_list(&allctr->cpool.traitor_list, dl));
- ASSERT(crr->cpool.orig_allctr == allctr);
- dl = dl->next;
- exp = erts_smp_atomic_read_rb(&crr->allctr);
- if ((exp & ERTS_CRR_ALCTR_FLG_MASK) == ERTS_CRR_ALCTR_FLG_IN_POOL
- && erts_atomic_read_nob(&crr->cpool.max_size) >= size) {
- /* Try to fetch it... */
- act = erts_smp_atomic_cmpxchg_mb(&crr->allctr,
- (erts_aint_t) allctr,
- exp);
- if (act == exp) {
- cpool_delete(allctr, ((Allctr_t *) (act & ~ERTS_CRR_ALCTR_FLG_MASK)), crr);
- unlink_abandoned_carrier(crr);
-
- /* Move sentinel to continue next search from here */
- relink_edl_before(dl, &allctr->cpool.pooled_list);
- return crr;
- }
- exp = act;
- }
- if (exp & ERTS_CRR_ALCTR_FLG_IN_POOL) {
- if (!cpool_entrance)
- cpool_entrance = &crr->cpool;
- }
- else { /* Not in pool, move to traitor_list */
- unlink_abandoned_carrier(crr);
- link_abandoned_carrier(&allctr->cpool.traitor_list, crr);
- }
- if (--i <= 0) {
- /* Move sentinel to continue next search from here */
- relink_edl_before(dl, &allctr->cpool.pooled_list);
- return NULL;
- }
- }
+ /* Try to fetch it... */
+ act = erts_smp_atomic_cmpxchg_mb(&crr->allctr,
+ exp & ~ERTS_CRR_ALCTR_FLG_IN_POOL,
+ exp);
+ if (act == exp) {
+ cpool_delete(allctr, allctr, crr);
+ crr->cpool.state = ERTS_MBC_IS_HOME;
+
+ if (reinsert_crr)
+ aoff_add_pooled_mbc(allctr, reinsert_crr);
+ return crr;
+ }
+ exp = act;
+ INC_CC(allctr->cpool.stat.skip_race);
+ }
+ else
+ INC_CC(allctr->cpool.stat.skip_not_pooled);
- /* Now search traitor_list.
- * i.e carriers employed by other allocators last time I checked.
- * They might have been abandoned since then.
- */
+ /* Not in pool anymore */
+ ASSERT(!(exp & ERTS_CRR_ALCTR_FLG_BUSY));
+ crr->cpool.state = ERTS_MBC_WAS_TRAITOR;
- i_stop = (i < ERTS_ALC_CPOOL_MAX_TRAITOR_INSPECT ?
- 0 : i - ERTS_ALC_CPOOL_MAX_TRAITOR_INSPECT);
- dl = first_old_traitor;
- while(dl != &allctr->cpool.traitor_list) {
- erts_aint_t exp, act;
- crr = (Carrier_t *) (((char *) dl) - offsetof(Carrier_t, cpool.abandoned));
- ASSERT(dl != &allctr->cpool.pooled_list);
- ASSERT(crr->cpool.orig_allctr == allctr);
- dl = dl->next;
- exp = erts_smp_atomic_read_rb(&crr->allctr);
- if (exp & ERTS_CRR_ALCTR_FLG_IN_POOL) {
- if (!(exp & ERTS_CRR_ALCTR_FLG_BUSY)
- && erts_atomic_read_nob(&crr->cpool.max_size) >= size) {
- /* Try to fetch it... */
- act = erts_smp_atomic_cmpxchg_mb(&crr->allctr,
- (erts_aint_t) allctr,
- exp);
- if (act == exp) {
- cpool_delete(allctr, ((Allctr_t *) (act & ~ERTS_CRR_ALCTR_FLG_MASK)), crr);
- unlink_abandoned_carrier(crr);
+ }while (--i > 0);
- /* Move sentinel to continue next search from here */
- relink_edl_before(dl, &allctr->cpool.traitor_list);
- return crr;
- }
- exp = act;
- }
- if (exp & ERTS_CRR_ALCTR_FLG_IN_POOL) {
- if (!cpool_entrance)
- cpool_entrance = &crr->cpool;
+ if (reinsert_crr)
+ aoff_add_pooled_mbc(allctr, reinsert_crr);
- /* Move to pooled_list */
- unlink_abandoned_carrier(crr);
- link_abandoned_carrier(&allctr->cpool.pooled_list, crr);
- }
- }
- if (--i <= i_stop) {
- /* Move sentinel to continue next search from here */
- relink_edl_before(dl, &allctr->cpool.traitor_list);
- if (i > 0)
- break;
- else
- return NULL;
- }
+ /*
+ * Try find a nice cpool_entrance
+ */
+ while (allctr->cpool.pooled_tree) {
+ erts_aint_t iallctr;
+
+ crr = ErtsContainerStruct(allctr->cpool.pooled_tree, Carrier_t, cpool.pooled);
+ iallctr = erts_smp_atomic_read_nob(&crr->allctr);
+ if (iallctr & ERTS_CRR_ALCTR_FLG_IN_POOL) {
+ cpool_entrance = &crr->cpool;
+ break;
+ }
+ /* Not in pool anymore */
+ ASSERT(!(iallctr & ERTS_CRR_ALCTR_FLG_BUSY));
+ aoff_remove_pooled_mbc(allctr, crr);
+ crr->cpool.state = ERTS_MBC_WAS_TRAITOR;
+
+ if (--i <= 0) {
+ INC_CC(allctr->cpool.stat.fail_pooled);
+ return NULL;
+ }
}
+
/*
* Finally search the shared pool and try employ foreign carriers
*/
-
sentinel = &carrier_pool[allctr->alloc_no].sentinel;
if (cpool_entrance) {
- /* We saw a pooled carried above, use it as entrance into the pool
+ /*
+ * We saw a pooled carried above, use it as entrance into the pool
*/
cpdp = cpool_entrance;
}
else {
- /* No pooled carried seen above. Start search at cpool sentinel,
+ /*
+ * No pooled carried seen above. Start search at cpool sentinel,
* but begin by passing one element before trying to fetch.
* This in order to avoid contention with threads inserting elements.
*/
@@ -3426,8 +3407,8 @@ cpool_fetch(Allctr_t *allctr, UWord size)
goto check_dc_list;
}
- has_passed_sentinel = 0;
- while (1) {
+ loop_state = IGNORANT;
+ do {
erts_aint_t exp;
cpdp = cpool_aint2cpd(cpool_read(&cpdp->prev));
if (cpdp == cpool_entrance) {
@@ -3436,38 +3417,52 @@ cpool_fetch(Allctr_t *allctr, UWord size)
if (cpdp == sentinel)
break;
}
- i = 0; /* Last one to inspect */
+ loop_state = THE_LAST_ONE;
}
else if (cpdp == sentinel) {
- if (has_passed_sentinel) {
+ if (loop_state == HAS_SEEN_SENTINEL) {
/* We been here before. cpool_entrance must have been removed */
+ INC_CC(allctr->cpool.stat.entrance_removed);
break;
}
cpdp = cpool_aint2cpd(cpool_read(&cpdp->prev));
if (cpdp == sentinel)
break;
- has_passed_sentinel = 1;
+ loop_state = HAS_SEEN_SENTINEL;
}
- crr = (Carrier_t *)(((char *)cpdp) - offsetof(Carrier_t, cpool));
+ crr = ErtsContainerStruct(cpdp, Carrier_t, cpool);
exp = erts_smp_atomic_read_rb(&crr->allctr);
- if (((exp & (ERTS_CRR_ALCTR_FLG_MASK)) == ERTS_CRR_ALCTR_FLG_IN_POOL)
- && (erts_atomic_read_nob(&cpdp->max_size) >= size)) {
+
+ if (erts_atomic_read_nob(&cpdp->max_size) < size) {
+ INC_CC(allctr->cpool.stat.skip_size);
+ }
+ else if ((exp & (ERTS_CRR_ALCTR_FLG_IN_POOL | ERTS_CRR_ALCTR_FLG_BUSY))
+ == ERTS_CRR_ALCTR_FLG_IN_POOL) {
erts_aint_t act;
- /* Try to fetch it... */
- act = erts_smp_atomic_cmpxchg_mb(&crr->allctr,
- (erts_aint_t) allctr,
- exp);
+ erts_aint_t want = (((erts_aint_t) allctr)
+ | (exp & ERTS_CRR_ALCTR_FLG_HOMECOMING));
+ /* Try to fetch it... */
+ act = erts_smp_atomic_cmpxchg_mb(&crr->allctr, want, exp);
if (act == exp) {
cpool_delete(allctr, ((Allctr_t *) (act & ~ERTS_CRR_ALCTR_FLG_MASK)), crr);
if (crr->cpool.orig_allctr == allctr) {
unlink_abandoned_carrier(crr);
- }
+ crr->cpool.state = ERTS_MBC_IS_HOME;
+ }
return crr;
}
}
- if (--i <= 0)
+
+ if (exp & ERTS_CRR_ALCTR_FLG_BUSY)
+ INC_CC(allctr->cpool.stat.skip_busy);
+ else
+ INC_CC(allctr->cpool.stat.skip_race);
+
+ if (--i <= 0) {
+ INC_CC(allctr->cpool.stat.fail_shared);
return NULL;
- }
+ }
+ }while (loop_state != THE_LAST_ONE);
check_dc_list:
/* Last; check our own pending dealloc carrier list... */
@@ -3476,23 +3471,23 @@ check_dc_list:
if (erts_atomic_read_nob(&crr->cpool.max_size) >= size) {
Block_t* blk;
unlink_carrier(&allctr->cpool.dc_list, crr);
-#ifdef ERTS_ALC_CPOOL_DEBUG
- ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_xchg_nob(&crr->allctr,
- ((erts_aint_t) allctr))
- == (((erts_aint_t) allctr) & ~ERTS_CRR_ALCTR_FLG_MASK));
-#else
- erts_smp_atomic_set_nob(&crr->allctr, ((erts_aint_t) allctr));
-#endif
+ ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_read_nob(&crr->allctr)
+ == ((erts_aint_t) allctr));
blk = MBC_TO_FIRST_BLK(allctr, crr);
ASSERT(FBLK_TO_MBC(blk) == crr);
allctr->link_free_block(allctr, blk);
return crr;
}
crr = crr->prev;
- if (--i <= 0)
+ if (--i <= 0) {
+ INC_CC(allctr->cpool.stat.fail_pend_dealloc);
return NULL;
+ }
}
+ if (i != ERTS_ALC_CPOOL_MAX_FETCH_INSPECT)
+ INC_CC(allctr->cpool.stat.fail);
+
return NULL;
}
@@ -3547,9 +3542,6 @@ static void
schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr)
{
Allctr_t *orig_allctr;
- Block_t *blk;
- int check_pending_dealloc;
- erts_aint_t max_size;
ASSERT(IS_MB_CARRIER(crr));
@@ -3560,9 +3552,17 @@ schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr)
orig_allctr = crr->cpool.orig_allctr;
- if (allctr != orig_allctr) {
- int cinit = orig_allctr->dd.ix - allctr->dd.ix;
-
+ if (allctr == orig_allctr) {
+ if (!(erts_smp_atomic_read_nob(&crr->allctr) & ERTS_CRR_ALCTR_FLG_HOMECOMING)) {
+ dealloc_my_carrier(allctr, crr);
+ }
+ /*else
+ * Carrier was abandoned earlier by other thread and
+ * is still waiting for us in dd-queue.
+ * handle_delayed_dealloc() will handle it when crr is dequeued.
+ */
+ }
+ else {
/*
* We send the carrier to its origin for deallocation.
* This in order:
@@ -3571,29 +3571,39 @@ schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr)
* - to ensure that we always only reuse empty carriers
* originating from our own thread specific mseg_alloc
* instance which is beneficial on NUMA systems.
- *
- * The receiver will recognize that this is a carrier to
- * deallocate (and not a block which is the common case)
- * since the block is an mbc block that is free and last
- * in the carrier.
*/
- blk = MBC_TO_FIRST_BLK(allctr, crr);
- ERTS_ALC_CPOOL_ASSERT(IS_FREE_LAST_MBC_BLK(blk));
+ erts_aint_t iallctr;
+#ifdef ERTS_ALC_CPOOL_DEBUG
+ Block_t* first_blk = MBC_TO_FIRST_BLK(allctr, crr);
+ ERTS_ALC_CPOOL_ASSERT(IS_FREE_LAST_MBC_BLK(first_blk));
- ERTS_ALC_CPOOL_ASSERT(IS_MBC_FIRST_ABLK(allctr, blk));
- ERTS_ALC_CPOOL_ASSERT(crr == FBLK_TO_MBC(blk));
- ERTS_ALC_CPOOL_ASSERT(crr == FIRST_BLK_TO_MBC(allctr, blk));
- ERTS_ALC_CPOOL_ASSERT(((erts_aint_t) allctr)
- == (erts_smp_atomic_read_nob(&crr->allctr)
- & ~ERTS_CRR_ALCTR_FLG_MASK));
+ ERTS_ALC_CPOOL_ASSERT(IS_MBC_FIRST_ABLK(allctr, first_blk));
+ ERTS_ALC_CPOOL_ASSERT(crr == FBLK_TO_MBC(first_blk));
+ ERTS_ALC_CPOOL_ASSERT(crr == FIRST_BLK_TO_MBC(allctr, first_blk));
+ ERTS_ALC_CPOOL_ASSERT((erts_smp_atomic_read_nob(&crr->allctr)
+ & ~ERTS_CRR_ALCTR_FLG_HOMECOMING)
+ == (erts_aint_t) allctr);
+#endif
- if (ddq_enqueue(&orig_allctr->dd.q, BLK2UMEM(blk), cinit))
- erts_alloc_notify_delayed_dealloc(orig_allctr->ix);
- return;
+ iallctr = (erts_aint_t)orig_allctr | ERTS_CRR_ALCTR_FLG_HOMECOMING;
+ if (!(erts_smp_atomic_xchg_nob(&crr->allctr, iallctr)
+ & ERTS_CRR_ALCTR_FLG_HOMECOMING)) {
+ enqueue_homecoming(allctr, crr);
+ }
}
+}
+
+static void dealloc_my_carrier(Allctr_t *allctr, Carrier_t *crr)
+{
+ Block_t *blk;
+ int check_pending_dealloc;
+ erts_aint_t max_size;
- if (is_abandoned(crr))
- unlink_abandoned_carrier(crr);
+ ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr);
+ if (is_abandoned(crr)) {
+ unlink_abandoned_carrier(crr);
+ crr->cpool.state = ERTS_MBC_IS_HOME;
+ }
if (crr->cpool.thr_prgr == ERTS_THR_PRGR_INVALID
|| erts_thr_progress_has_reached(crr->cpool.thr_prgr)) {
@@ -3625,6 +3635,7 @@ schedule_dealloc_carrier(Allctr_t *allctr, Carrier_t *crr)
static ERTS_INLINE void
cpool_init_carrier_data(Allctr_t *allctr, Carrier_t *crr)
{
+ crr->cpool.homecoming_dd.blk.bhdr = HOMECOMING_MBC_BLK_HDR;
erts_atomic_init_nob(&crr->cpool.next, ERTS_AINT_NULL);
erts_atomic_init_nob(&crr->cpool.prev, ERTS_AINT_NULL);
crr->cpool.orig_allctr = allctr;
@@ -3643,8 +3654,7 @@ cpool_init_carrier_data(Allctr_t *allctr, Carrier_t *crr)
limit = (csz/100)*allctr->cpool.util_limit;
crr->cpool.abandon_limit = limit;
}
- crr->cpool.abandoned.next = NULL;
- crr->cpool.abandoned.prev = NULL;
+ crr->cpool.state = ERTS_MBC_IS_HOME;
}
static void
@@ -3670,23 +3680,62 @@ set_new_allctr_abandon_limit(Allctr_t *allctr)
static void
abandon_carrier(Allctr_t *allctr, Carrier_t *crr)
{
- erts_aint_t max_size;
+ erts_aint_t iallctr;
- STAT_MBC_CPOOL_INSERT(allctr, crr);
+ STAT_MBC_ABANDON(allctr, crr);
unlink_carrier(&allctr->mbc_list, crr);
- if (crr->cpool.orig_allctr == allctr) {
- link_abandoned_carrier(&allctr->cpool.pooled_list, crr);
+ allctr->remove_mbc(allctr, crr);
+ set_new_allctr_abandon_limit(allctr);
+
+ cpool_insert(allctr, crr);
+
+
+ iallctr = erts_smp_atomic_read_nob(&crr->allctr);
+ if (allctr == crr->cpool.orig_allctr) {
+ /* preserve HOMECOMING flag */
+ ASSERT((iallctr & ~ERTS_CRR_ALCTR_FLG_HOMECOMING) == (erts_aint_t)allctr);
+ erts_smp_atomic_set_wb(&crr->allctr, iallctr | ERTS_CRR_ALCTR_FLG_IN_POOL);
+ poolify_my_carrier(allctr, crr);
}
+ else {
+ ASSERT((iallctr & ~ERTS_CRR_ALCTR_FLG_HOMECOMING) == (erts_aint_t)allctr);
+ iallctr = ((erts_aint_t)crr->cpool.orig_allctr |
+ ERTS_CRR_ALCTR_FLG_HOMECOMING |
+ ERTS_CRR_ALCTR_FLG_IN_POOL);
+ if (!(erts_smp_atomic_xchg_wb(&crr->allctr, iallctr)
+ & ERTS_CRR_ALCTR_FLG_HOMECOMING)) {
+
+ enqueue_homecoming(allctr, crr);
+ }
+ }
+}
- allctr->remove_mbc(allctr, crr);
+static void
+enqueue_homecoming(Allctr_t* allctr, Carrier_t* crr)
+{
+ Allctr_t* orig_allctr = crr->cpool.orig_allctr;
+ const int cinit = orig_allctr->dd.ix - allctr->dd.ix;
+ Block_t* dd_blk = &crr->cpool.homecoming_dd.blk;
- max_size = (erts_aint_t) allctr->largest_fblk_in_mbc(allctr, crr);
- erts_atomic_set_nob(&crr->cpool.max_size, max_size);
+ /*
+ * The receiver will recognize this as a carrier
+ * (and not a block which is the common case)
+ * since the block header is HOMECOMING_MBC_BLK_HDR.
+ */
+ ASSERT(dd_blk->bhdr == HOMECOMING_MBC_BLK_HDR);
+ if (ddq_enqueue(&orig_allctr->dd.q, BLK2UMEM(dd_blk), cinit))
+ erts_alloc_notify_delayed_dealloc(orig_allctr->ix);
+}
- cpool_insert(allctr, crr);
+static void
+poolify_my_carrier(Allctr_t *allctr, Carrier_t *crr)
+{
+ ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr);
- set_new_allctr_abandon_limit(allctr);
+ crr->cpool.pooled.hdr.bhdr = erts_atomic_read_nob(&crr->cpool.max_size);
+ aoff_add_pooled_mbc(allctr, crr);
+ crr->cpool.state = ERTS_MBC_WAS_POOLED;
}
static void
@@ -3845,6 +3894,7 @@ create_carrier(Allctr_t *allctr, Uint umem_sz, UWord flags)
crr = cpool_fetch(allctr, blk_sz);
if (crr) {
STAT_MBC_CPOOL_FETCH(allctr, crr);
+ INC_CC(allctr->cpool.stat.fetch);
link_carrier(&allctr->mbc_list, crr);
(*allctr->add_mbc)(allctr, crr);
blk = (*allctr->get_free_block)(allctr, blk_sz, NULL, 0);
@@ -4206,16 +4256,21 @@ destroy_carrier(Allctr_t *allctr, Block_t *blk, Carrier_t **busy_pcrr_pp)
#ifdef ERTS_SMP
if (busy_pcrr_pp && *busy_pcrr_pp) {
+ erts_aint_t iallctr = erts_smp_atomic_read_nob(&crr->allctr);
ERTS_ALC_CPOOL_ASSERT(*busy_pcrr_pp == crr);
- *busy_pcrr_pp = NULL;
- ERTS_ALC_CPOOL_ASSERT(erts_smp_atomic_read_nob(&crr->allctr)
- == (((erts_aint_t) allctr)
- | ERTS_CRR_ALCTR_FLG_IN_POOL
- | ERTS_CRR_ALCTR_FLG_BUSY));
- erts_smp_atomic_set_nob(&crr->allctr, ((erts_aint_t) allctr));
+ ERTS_ALC_CPOOL_ASSERT((iallctr & ~ERTS_CRR_ALCTR_FLG_HOMECOMING)
+ == (((erts_aint_t) allctr)
+ | ERTS_CRR_ALCTR_FLG_IN_POOL
+ | ERTS_CRR_ALCTR_FLG_BUSY));
+ ERTS_ALC_CPOOL_ASSERT(allctr == crr->cpool.orig_allctr);
+
+ *busy_pcrr_pp = NULL;
+ erts_smp_atomic_set_nob(&crr->allctr,
+ (iallctr & ~(ERTS_CRR_ALCTR_FLG_IN_POOL |
+ ERTS_CRR_ALCTR_FLG_BUSY)));
cpool_delete(allctr, allctr, crr);
}
- else
+ else
#endif
{
unlink_carrier(&allctr->mbc_list, crr);
@@ -4267,7 +4322,6 @@ static struct {
Eterm e;
Eterm t;
Eterm ramv;
- Eterm sbct;
#if HAVE_ERTS_MSEG
Eterm asbcst;
Eterm rsbcst;
@@ -4284,6 +4338,8 @@ static struct {
Eterm smbcs;
Eterm mbcgs;
Eterm acul;
+ Eterm acnl;
+ Eterm acfml;
#if HAVE_ERTS_MSEG
Eterm mmc;
@@ -4296,6 +4352,17 @@ static struct {
Eterm mbcs;
#ifdef ERTS_SMP
Eterm mbcs_pool;
+ Eterm fetch;
+ Eterm fail_pooled;
+ Eterm fail_shared;
+ Eterm fail_pend_dealloc;
+ Eterm fail;
+ Eterm skip_size;
+ Eterm skip_busy;
+ Eterm skip_not_pooled;
+ Eterm skip_homecoming;
+ Eterm skip_race;
+ Eterm entrance_removed;
#endif
Eterm sbcs;
@@ -4357,7 +4424,6 @@ init_atoms(Allctr_t *allctr)
AM_INIT(e);
AM_INIT(t);
AM_INIT(ramv);
- AM_INIT(sbct);
#if HAVE_ERTS_MSEG
AM_INIT(asbcst);
AM_INIT(rsbcst);
@@ -4374,6 +4440,8 @@ init_atoms(Allctr_t *allctr)
AM_INIT(smbcs);
AM_INIT(mbcgs);
AM_INIT(acul);
+ AM_INIT(acnl);
+ AM_INIT(acfml);
#if HAVE_ERTS_MSEG
AM_INIT(mmc);
@@ -4386,6 +4454,17 @@ init_atoms(Allctr_t *allctr)
AM_INIT(mbcs);
#ifdef ERTS_SMP
AM_INIT(mbcs_pool);
+ AM_INIT(fetch);
+ AM_INIT(fail_pooled);
+ AM_INIT(fail_shared);
+ AM_INIT(fail_pend_dealloc);
+ AM_INIT(fail);
+ AM_INIT(skip_size);
+ AM_INIT(skip_busy);
+ AM_INIT(skip_not_pooled);
+ AM_INIT(skip_homecoming);
+ AM_INIT(skip_race);
+ AM_INIT(entrance_removed);
#endif
AM_INIT(sbcs);
@@ -4671,9 +4750,56 @@ info_cpool(Allctr_t *allctr,
if (hpp || szp) {
res = NIL;
+
+ if (!sz_only) {
+ add_3tup(hpp, szp, &res, am.fail_pooled,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.fail_pooled)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.fail_pooled)));
+
+ add_3tup(hpp, szp, &res, am.fail_shared,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.fail_shared)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.fail_shared)));
+
+ add_3tup(hpp, szp, &res, am.fail_pend_dealloc,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.fail_pend_dealloc)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.fail_pend_dealloc)));
+
+ add_3tup(hpp, szp, &res, am.fail,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.fail)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.fail)));
+
+ add_3tup(hpp, szp, &res, am.fetch,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.fetch)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.fetch)));
+
+ add_3tup(hpp, szp, &res, am.skip_size,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.skip_size)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.skip_size)));
+
+ add_3tup(hpp, szp, &res, am.skip_busy,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.skip_busy)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.skip_busy)));
+
+ add_3tup(hpp, szp, &res, am.skip_not_pooled,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.skip_not_pooled)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.skip_not_pooled)));
+
+ add_3tup(hpp, szp, &res, am.skip_homecoming,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.skip_homecoming)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.skip_homecoming)));
+
+ add_3tup(hpp, szp, &res, am.skip_race,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.skip_race)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.skip_race)));
+
+ add_3tup(hpp, szp, &res, am.entrance_removed,
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_GIGA_VAL(allctr->cpool.stat.entrance_removed)),
+ bld_unstable_uint(hpp, szp, ERTS_ALC_CC_VAL(allctr->cpool.stat.entrance_removed)));
+
add_2tup(hpp, szp, &res,
am.carriers_size,
bld_unstable_uint(hpp, szp, csz));
+ }
if (!sz_only)
add_2tup(hpp, szp, &res,
am.carriers,
@@ -4933,7 +5059,7 @@ info_options(Allctr_t *allctr,
Uint *szp)
{
Eterm res = THE_NON_VALUE;
- int acul;
+ UWord acul, acnl, acfml;
if (!allctr) {
if (print_to_p)
@@ -4947,8 +5073,10 @@ info_options(Allctr_t *allctr,
#ifdef ERTS_SMP
acul = allctr->cpool.util_limit;
+ acnl = allctr->cpool.in_pool_limit;
+ acfml = allctr->cpool.fblk_min_limit;
#else
- acul = 0;
+ acul = 0; acnl = 0; acfml = 0;
#endif
if (print_to_p) {
@@ -4977,7 +5105,7 @@ info_options(Allctr_t *allctr,
"option lmbcs: %beu\n"
"option smbcs: %beu\n"
"option mbcgs: %beu\n"
- "option acul: %d\n",
+ "option acul: %bpu\n",
topt,
allctr->ramv ? "true" : "false",
allctr->sbc_threshold,
@@ -5002,9 +5130,15 @@ info_options(Allctr_t *allctr,
hpp, szp);
if (hpp || szp) {
+ add_2tup(hpp, szp, &res,
+ am.acfml,
+ bld_uint(hpp, szp, acfml));
+ add_2tup(hpp, szp, &res,
+ am.acnl,
+ bld_uint(hpp, szp, acnl));
add_2tup(hpp, szp, &res,
am.acul,
- bld_uint(hpp, szp, (UWord) acul));
+ bld_uint(hpp, szp, acul));
add_2tup(hpp, szp, &res,
am.mbcgs,
bld_uint(hpp, szp, allctr->mbc_growth_stages));
@@ -5040,7 +5174,7 @@ info_options(Allctr_t *allctr,
bld_uint(hpp, szp, allctr->mseg_opt.abs_shrink_th));
#endif
add_2tup(hpp, szp, &res,
- am.sbct,
+ am_sbct,
bld_uint(hpp, szp, allctr->sbc_threshold));
add_2tup(hpp, szp, &res, am.ramv, allctr->ramv ? am_true : am_false);
add_2tup(hpp, szp, &res, am.t, (allctr->t ? am_true : am_false));
@@ -5618,12 +5752,13 @@ erts_alcu_free_thr_pref(ErtsAlcType_t type, void *extra, void *p)
pref_allctr = get_pref_allctr(extra);
used_allctr = get_used_allctr(pref_allctr, ERTS_ALC_TS_PREF_LOCK_IF_USED,
p, NULL, &busy_pcrr_p);
- if (pref_allctr != used_allctr)
+ if (pref_allctr != used_allctr) {
enqueue_dealloc_other_instance(type,
- used_allctr,
- p,
- (used_allctr->dd.ix
- - pref_allctr->dd.ix));
+ used_allctr,
+ p,
+ (used_allctr->dd.ix
+ - pref_allctr->dd.ix));
+ }
else {
ERTS_ALCU_DBG_CHK_THR_ACCESS(used_allctr);
do_erts_alcu_free(type, used_allctr, p, &busy_pcrr_p);
@@ -6003,6 +6138,37 @@ erts_alcu_realloc_mv_thr_pref(ErtsAlcType_t type, void *extra,
#endif
+static Uint adjust_sbct(Allctr_t* allctr, Uint sbct)
+{
+#ifndef ARCH_64
+ if (sbct > 0) {
+ Uint max_mbc_block_sz = UNIT_CEILING(sbct - 1 + ABLK_HDR_SZ);
+ if (max_mbc_block_sz + UNIT_FLOOR(allctr->min_block_size - 1) > MBC_ABLK_SZ_MASK
+ || max_mbc_block_sz < sbct) { /* wrap around */
+ /*
+ * By limiting sbc_threshold to (hard limit - min_block_size)
+ * we avoid having to split off free "residue blocks"
+ * smaller than min_block_size.
+ */
+ max_mbc_block_sz = MBC_ABLK_SZ_MASK - UNIT_FLOOR(allctr->min_block_size - 1);
+ sbct = max_mbc_block_sz - ABLK_HDR_SZ + 1;
+ }
+ }
+#endif
+ return sbct;
+}
+
+int erts_alcu_try_set_dyn_param(Allctr_t* allctr, Eterm param, Uint value)
+{
+ const Uint MIN_DYN_SBCT = 4000; /* a lame catastrophe prevention */
+
+ if (param == am_sbct && value >= MIN_DYN_SBCT) {
+ allctr->sbc_threshold = adjust_sbct(allctr, value);
+ return 1;
+ }
+ return 0;
+}
+
/* ------------------------------------------------------------------------- */
int
@@ -6093,10 +6259,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
allctr->min_block_size = sz;
}
- allctr->cpool.pooled_list.next = &allctr->cpool.pooled_list;
- allctr->cpool.pooled_list.prev = &allctr->cpool.pooled_list;
- allctr->cpool.traitor_list.next = &allctr->cpool.traitor_list;
- allctr->cpool.traitor_list.prev = &allctr->cpool.traitor_list;
+ allctr->cpool.pooled_tree = NULL;
allctr->cpool.dc_list.first = NULL;
allctr->cpool.dc_list.last = NULL;
allctr->cpool.abandon_limit = 0;
@@ -6106,26 +6269,20 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
erts_atomic_init_nob(&allctr->cpool.stat.carriers_size, 0);
erts_atomic_init_nob(&allctr->cpool.stat.no_carriers, 0);
allctr->cpool.check_limit_count = ERTS_ALC_CPOOL_CHECK_LIMIT_COUNT;
- allctr->cpool.util_limit = init->ts ? 0 : init->acul;
-#endif
-
- allctr->sbc_threshold = init->sbct;
-#ifndef ARCH_64
- if (allctr->sbc_threshold > 0) {
- Uint max_mbc_block_sz = UNIT_CEILING(allctr->sbc_threshold - 1 + ABLK_HDR_SZ);
- if (max_mbc_block_sz + UNIT_FLOOR(allctr->min_block_size - 1) > MBC_ABLK_SZ_MASK
- || max_mbc_block_sz < allctr->sbc_threshold) { /* wrap around */
- /*
- * By limiting sbc_threshold to (hard limit - min_block_size)
- * we avoid having to split off free "residue blocks"
- * smaller than min_block_size.
- */
- max_mbc_block_sz = MBC_ABLK_SZ_MASK - UNIT_FLOOR(allctr->min_block_size - 1);
- allctr->sbc_threshold = max_mbc_block_sz - ABLK_HDR_SZ + 1;
- }
+ if (!init->ts && init->acul && init->acnl) {
+ allctr->cpool.util_limit = init->acul;
+ allctr->cpool.in_pool_limit = init->acnl;
+ allctr->cpool.fblk_min_limit = init->acfml;
+ }
+ else {
+ allctr->cpool.util_limit = 0;
+ allctr->cpool.in_pool_limit = 0;
+ allctr->cpool.fblk_min_limit = 0;
}
#endif
+ allctr->sbc_threshold = adjust_sbct(allctr, init->sbct);
+
#if HAVE_ERTS_MSEG
if (allctr->mseg_opt.abs_shrink_th > ~((UWord) 0) / 100)
allctr->mseg_opt.abs_shrink_th = ~((UWord) 0) / 100;
@@ -6179,6 +6336,9 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
allctr->sys_realloc = &erts_alcu_sys_realloc;
allctr->sys_dealloc = &erts_alcu_sys_dealloc;
}
+
+ allctr->try_set_dyn_param = &erts_alcu_try_set_dyn_param;
+
#if HAVE_ERTS_MSEG
if (init->mseg_alloc) {
ASSERT(init->mseg_realloc && init->mseg_dealloc);
@@ -6193,6 +6353,7 @@ erts_alcu_start(Allctr_t *allctr, AllctrInit_t *init)
allctr->mseg_realloc = &erts_alcu_mseg_realloc;
allctr->mseg_dealloc = &erts_alcu_mseg_dealloc;
}
+
/* If a custom carrier alloc function is specified, make sure it's used */
if (init->mseg_alloc && !init->sys_alloc) {
allctr->crr_set_flgs = CFLG_FORCE_MSEG;
diff --git a/erts/emulator/beam/erl_alloc_util.h b/erts/emulator/beam/erl_alloc_util.h
index aa13cda9fb..1c07086040 100644
--- a/erts/emulator/beam/erl_alloc_util.h
+++ b/erts/emulator/beam/erl_alloc_util.h
@@ -63,7 +63,9 @@ typedef struct {
UWord lmbcs;
UWord smbcs;
UWord mbcgs;
- int acul;
+ UWord acul;
+ UWord acnl;
+ UWord acfml;
void *fix;
size_t *fix_type_size;
@@ -118,6 +120,8 @@ typedef struct {
1024*1024, /* (bytes) smbcs: smallest mbc size */\
10, /* (amount) mbcgs: mbc growth stages */\
0, /* (%) acul: abandon carrier utilization limit */\
+ 1000, /* (amount) acnl: abandoned carriers number limit */\
+ 0, /* (bytes) acfml: abandoned carrier fblk min limit */\
/* --- Data not options -------------------------------------------- */\
NULL, /* (ptr) fix */\
NULL /* (ptr) fix_type_size */\
@@ -151,6 +155,8 @@ typedef struct {
128*1024, /* (bytes) smbcs: smallest mbc size */\
10, /* (amount) mbcgs: mbc growth stages */\
0, /* (%) acul: abandon carrier utilization limit */\
+ 1000, /* (amount) acnl: abandoned carriers number limit */\
+ 0, /* (bytes) acfml: abandoned carrier fblk min limit */\
/* --- Data not options -------------------------------------------- */\
NULL, /* (ptr) fix */\
NULL /* (ptr) fix_type_size */\
@@ -224,6 +230,8 @@ void erts_alcu_literal_32_sys_dealloc(Allctr_t*, void *ptr, Uint size, int supe
void erts_lcnt_update_allocator_locks(int enable);
#endif
+int erts_alcu_try_set_dyn_param(Allctr_t*, Eterm param, Uint value);
+
#endif /* !ERL_ALLOC_UTIL__ */
#if defined(GET_ERL_ALLOC_UTIL_IMPL) && !defined(ERL_ALLOC_UTIL_IMPL__)
@@ -304,45 +312,8 @@ void erts_lcnt_update_allocator_locks(int enable);
typedef union {char c[ERTS_ALLOC_ALIGN_BYTES]; long l; double d;} Unit_t;
-#ifdef ERTS_SMP
-
-typedef struct ErtsDoubleLink_t_ {
- struct ErtsDoubleLink_t_ *next;
- struct ErtsDoubleLink_t_ *prev;
-}ErtsDoubleLink_t;
-
-typedef struct {
- erts_atomic_t next;
- erts_atomic_t prev;
- Allctr_t *orig_allctr; /* read-only while carrier is alive */
- ErtsThrPrgrVal thr_prgr;
- erts_atomic_t max_size;
- UWord abandon_limit;
- UWord blocks;
- UWord blocks_size;
- ErtsDoubleLink_t abandoned; /* node in pooled_list or traitor_list */
-} ErtsAlcCPoolData_t;
-
-#endif
-
typedef struct Carrier_t_ Carrier_t;
-struct Carrier_t_ {
- UWord chdr;
- Carrier_t *next;
- Carrier_t *prev;
- erts_smp_atomic_t allctr;
-#ifdef ERTS_SMP
- ErtsAlcCPoolData_t cpool; /* Overwritten by block if sbc */
-#endif
-};
-
-#define ERTS_ALC_CARRIER_TO_ALLCTR(C) \
- ((Allctr_t *) (erts_smp_atomic_read_nob(&(C)->allctr) & ~FLG_MASK))
-typedef struct {
- Carrier_t *first;
- Carrier_t *last;
-} CarrierList_t;
typedef struct {
UWord bhdr;
@@ -356,6 +327,22 @@ typedef struct {
#endif
} Block_t;
+typedef union ErtsAllctrDDBlock_t_ ErtsAllctrDDBlock_t;
+
+union ErtsAllctrDDBlock_t_ {
+ erts_atomic_t atmc_next;
+ ErtsAllctrDDBlock_t *ptr_next;
+};
+
+typedef struct {
+ Block_t blk;
+#if !MBC_ABLK_OFFSET_BITS
+ ErtsAllctrDDBlock_t umem_;
+#endif
+} ErtsFakeDDBlock_t;
+
+
+
#define THIS_FREE_BLK_HDR_FLG (((UWord) 1) << 0)
#define PREV_FREE_BLK_HDR_FLG (((UWord) 1) << 1)
#define LAST_BLK_HDR_FLG (((UWord) 1) << 2)
@@ -364,14 +351,13 @@ typedef struct {
(THIS_FREE_BLK_HDR_FLG | PREV_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG)
/*
- * FREE_LAST_MBC_BLK_HDR_FLGS is a special flag combo used for
- * distinguishing empty mbc's from allocated blocks in
- * handle_delayed_dealloc().
+ * HOMECOMING_MBC_BLK_HDR is a special block header combo used for
+ * distinguishing MBC's from allocated blocks in handle_delayed_dealloc().
*/
-#define FREE_LAST_MBC_BLK_HDR_FLGS (THIS_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG)
+#define HOMECOMING_MBC_BLK_HDR (THIS_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG)
#define IS_FREE_LAST_MBC_BLK(B) \
- (((B)->bhdr & FLG_MASK) == FREE_LAST_MBC_BLK_HDR_FLGS)
+ (((B)->bhdr & FLG_MASK) == (THIS_FREE_BLK_HDR_FLG | LAST_BLK_HDR_FLG))
#define IS_SBC_BLK(B) (((B)->bhdr & FLG_MASK) == SBC_BLK_HDR_FLG)
#define IS_MBC_BLK(B) (!IS_SBC_BLK((B)))
@@ -395,6 +381,64 @@ typedef struct {
typedef UWord FreeBlkFtr_t; /* Footer of a free block */
+/* This AOFF stuff really belong in erl_ao_firstfit_alloc.h */
+typedef struct AOFF_RBTree_t_ AOFF_RBTree_t;
+struct AOFF_RBTree_t_ {
+ Block_t hdr;
+ AOFF_RBTree_t *parent;
+ AOFF_RBTree_t *left;
+ AOFF_RBTree_t *right;
+ Uint32 flags;
+ Uint32 max_sz; /* of all blocks in this sub-tree */
+};
+#ifdef ERTS_SMP
+void aoff_add_pooled_mbc(Allctr_t*, Carrier_t*);
+void aoff_remove_pooled_mbc(Allctr_t*, Carrier_t*);
+Carrier_t* aoff_lookup_pooled_mbc(Allctr_t*, Uint size);
+void erts_aoff_larger_max_size(AOFF_RBTree_t *node);
+#endif
+
+#ifdef ERTS_SMP
+
+typedef struct {
+ ErtsFakeDDBlock_t homecoming_dd;
+ erts_atomic_t next;
+ erts_atomic_t prev;
+ Allctr_t *orig_allctr; /* read-only while carrier is alive */
+ ErtsThrPrgrVal thr_prgr;
+ erts_atomic_t max_size;
+ UWord abandon_limit;
+ UWord blocks;
+ UWord blocks_size;
+ enum {
+ ERTS_MBC_IS_HOME,
+ ERTS_MBC_WAS_POOLED,
+ ERTS_MBC_WAS_TRAITOR
+ } state;
+ AOFF_RBTree_t pooled; /* node in pooled_tree */
+} ErtsAlcCPoolData_t;
+
+#endif
+
+struct Carrier_t_ {
+ UWord chdr;
+ Carrier_t *next;
+ Carrier_t *prev;
+ erts_smp_atomic_t allctr;
+#ifdef ERTS_SMP
+ ErtsAlcCPoolData_t cpool; /* Overwritten by block if sbc */
+#endif
+};
+
+#define ERTS_ALC_CARRIER_TO_ALLCTR(C) \
+ ((Allctr_t *) (erts_smp_atomic_read_nob(&(C)->allctr) & ~FLG_MASK))
+
+typedef struct {
+ Carrier_t *first;
+ Carrier_t *last;
+} CarrierList_t;
+
+
typedef Uint64 CallCounter_t;
typedef struct {
@@ -432,13 +476,6 @@ typedef struct {
#ifdef ERTS_SMP
-typedef union ErtsAllctrDDBlock_t_ ErtsAllctrDDBlock_t;
-
-union ErtsAllctrDDBlock_t_ {
- erts_atomic_t atmc_next;
- ErtsAllctrDDBlock_t *ptr_next;
-};
-
typedef struct {
ErtsAllctrDDBlock_t marker;
erts_atomic_t last;
@@ -553,26 +590,38 @@ struct Allctr_t_ {
UWord crr_set_flgs;
UWord crr_clr_flgs;
- /* Carriers */
+ /* Carriers *employed* by this allocator */
CarrierList_t mbc_list;
CarrierList_t sbc_list;
#ifdef ERTS_SMP
struct {
- /* pooled_list, traitor list and dc_list contain only
- carriers _created_ by this allocator */
- ErtsDoubleLink_t pooled_list;
- ErtsDoubleLink_t traitor_list;
+ /* pooled_tree and dc_list contain only
+ carriers *created* by this allocator */
+ AOFF_RBTree_t* pooled_tree;
CarrierList_t dc_list;
UWord abandon_limit;
int disable_abandon;
int check_limit_count;
- int util_limit;
+ UWord util_limit; /* acul */
+ UWord in_pool_limit; /* acnl */
+ UWord fblk_min_limit; /* acmfl */
struct {
erts_atomic_t blocks_size;
erts_atomic_t no_blocks;
erts_atomic_t carriers_size;
erts_atomic_t no_carriers;
+ CallCounter_t fail_pooled;
+ CallCounter_t fail_shared;
+ CallCounter_t fail_pend_dealloc;
+ CallCounter_t fail;
+ CallCounter_t fetch;
+ CallCounter_t skip_size;
+ CallCounter_t skip_busy;
+ CallCounter_t skip_not_pooled;
+ CallCounter_t skip_homecoming;
+ CallCounter_t skip_race;
+ CallCounter_t entrance_removed;
} stat;
} cpool;
#endif
@@ -607,6 +656,8 @@ struct Allctr_t_ {
void* (*sys_realloc)(Allctr_t *allctr, void *ptr, Uint *size_p, Uint old_size, int superalign);
void (*sys_dealloc)(Allctr_t *allctr, void *ptr, Uint size, int superalign);
+ int (*try_set_dyn_param)(Allctr_t*, Eterm param, Uint value);
+
void (*init_atoms) (void);
#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.c b/erts/emulator/beam/erl_ao_firstfit_alloc.c
index 05ba1f9891..73576c0189 100644
--- a/erts/emulator/beam/erl_ao_firstfit_alloc.c
+++ b/erts/emulator/beam/erl_ao_firstfit_alloc.c
@@ -20,7 +20,7 @@
/*
- * Description: An "address order first fit" allocator
+ * Description: A family of "first fit" allocator strategies
* based on a Red-Black (binary search) Tree. The search,
* insert, and delete operations are all O(log n) operations
* on a Red-Black Tree.
@@ -40,6 +40,10 @@
* sorting order. Blocks within the same carrier are sorted
* wrt size instead of address. The 'max_sz' field is maintained
* in order to dismiss entire carriers with too small blocks.
+ * Age Order:
+ * Carriers are ordered by creation time instead of address.
+ * Oldest carrier with a large enough free block is chosen.
+ * No age order supported for blocks.
*
* Authors: Rickard Green/Sverker Eriksson
*/
@@ -53,10 +57,12 @@
#include "erl_ao_firstfit_alloc.h"
#ifdef DEBUG
+# define IS_DEBUG 1
#if 0
#define HARD_DEBUG
#endif
#else
+# define IS_DEBUG 0
#undef HARD_DEBUG
#endif
@@ -92,18 +98,6 @@
#define RBT_ASSERT(x)
#endif
-
-/* Types... */
-typedef struct AOFF_RBTree_t_ AOFF_RBTree_t;
-
-struct AOFF_RBTree_t_ {
- Block_t hdr;
- AOFF_RBTree_t *parent;
- AOFF_RBTree_t *left;
- AOFF_RBTree_t *right;
- Uint32 flags;
- Uint32 max_sz; /* of all blocks in this sub-tree */
-};
#define AOFF_BLK_SZ(B) MBC_FBLK_SZ(&(B)->hdr)
/* BF block nodes keeps list of all with equal size
@@ -121,6 +115,7 @@ typedef struct AOFF_Carrier_t_ AOFF_Carrier_t;
struct AOFF_Carrier_t_ {
Carrier_t crr;
AOFF_RBTree_t rbt_node; /* My node in the carrier tree */
+ Sint64 birth_time;
AOFF_RBTree_t* root; /* Root of my block tree */
};
#define RBT_NODE_TO_MBC(PTR) ErtsContainerStruct((PTR), AOFF_Carrier_t, rbt_node)
@@ -136,12 +131,12 @@ struct AOFF_Carrier_t_ {
*/
#ifdef HARD_DEBUG
-# define HARD_CHECK_IS_MEMBER(ROOT,NODE) rbt_assert_is_member(ROOT,NODE)
-# define HARD_CHECK_TREE(CRR,FLV,ROOT,SZ) check_tree(CRR, FLV, ROOT, SZ)
-static AOFF_RBTree_t * check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root, Uint);
+# define HARD_CHECK_IS_MEMBER(ROOT,NODE) ASSERT(rbt_is_member(ROOT,NODE))
+# define HARD_CHECK_TREE(CRR,ORDER,ROOT,SZ) check_tree(CRR, ORDER, ROOT, SZ)
+static AOFF_RBTree_t * check_tree(Carrier_t*, enum AOFFSortOrder, AOFF_RBTree_t*, Uint);
#else
# define HARD_CHECK_IS_MEMBER(ROOT,NODE)
-# define HARD_CHECK_TREE(CRR,FLV,ROOT,SZ)
+# define HARD_CHECK_TREE(CRR,ORDER,ROOT,SZ)
#endif
@@ -179,25 +174,65 @@ static ERTS_INLINE void lower_max_size(AOFF_RBTree_t *node,
else ASSERT(new_max == old_max);
}
-static ERTS_INLINE SWord cmp_blocks(enum AOFF_Flavor flavor,
+#ifdef ERTS_SMP
+/*
+ * Set possibly new larger 'max_sz' of node and propagate change toward root
+ */
+void erts_aoff_larger_max_size(AOFF_RBTree_t *node)
+{
+ AOFF_RBTree_t* x = node;
+ const Uint new_sz = node->hdr.bhdr;
+
+ ASSERT(!x->left || x->left->max_sz <= x->max_sz);
+ ASSERT(!x->right || x->right->max_sz <= x->max_sz);
+
+ while (new_sz > x->max_sz) {
+ x->max_sz = new_sz;
+ x = x->parent;
+ if (!x)
+ break;
+ }
+}
+#endif
+
+/* Compare nodes for both carrier and block trees */
+static ERTS_INLINE SWord cmp_blocks(enum AOFFSortOrder order,
AOFF_RBTree_t* lhs, AOFF_RBTree_t* rhs)
{
ASSERT(lhs != rhs);
- ASSERT(flavor == AOFF_AOFF || FBLK_TO_MBC(&lhs->hdr) == FBLK_TO_MBC(&rhs->hdr));
- if (flavor != AOFF_AOFF) {
- SWord diff = (SWord)AOFF_BLK_SZ(lhs) - (SWord)AOFF_BLK_SZ(rhs);
- if (diff || flavor == AOFF_BF) return diff;
+ if (order == FF_AGEFF) {
+ AOFF_Carrier_t* lc = RBT_NODE_TO_MBC(lhs);
+ AOFF_Carrier_t* rc = RBT_NODE_TO_MBC(rhs);
+ Sint64 diff = lc->birth_time - rc->birth_time;
+ #ifdef ARCH_64
+ if (diff)
+ return diff;
+ #else
+ if (diff < 0)
+ return -1;
+ else if (diff > 0)
+ return 1;
+ #endif
+ }
+ else {
+ ASSERT(order == FF_AOFF || FBLK_TO_MBC(&lhs->hdr) == FBLK_TO_MBC(&rhs->hdr));
+ if (order != FF_AOFF) {
+ SWord diff = (SWord)AOFF_BLK_SZ(lhs) - (SWord)AOFF_BLK_SZ(rhs);
+ if (diff || order == FF_BF) return diff;
+ }
}
return (char*)lhs - (char*)rhs;
}
-static ERTS_INLINE SWord cmp_cand_blk(enum AOFF_Flavor flavor,
+/* Compare candidate block. Only for block tree */
+static ERTS_INLINE SWord cmp_cand_blk(enum AOFFSortOrder order,
Block_t* cand_blk, AOFF_RBTree_t* rhs)
{
- if (flavor != AOFF_AOFF) {
+ ASSERT(order != FF_AGEFF);
+ if (order != FF_AOFF) {
if (BLK_TO_MBC(cand_blk) == FBLK_TO_MBC(&rhs->hdr)) {
SWord diff = (SWord)MBC_BLK_SZ(cand_blk) - (SWord)MBC_FBLK_SZ(&rhs->hdr);
- if (diff || flavor == AOFF_BF) return diff;
+ if (diff || order == FF_BF) return diff;
}
}
return (char*)cand_blk - (char*)rhs;
@@ -218,11 +253,8 @@ static UWord aoff_largest_fblk_in_mbc(Allctr_t*, Carrier_t*);
/* Generic tree functions used by both carrier and block trees. */
static void rbt_delete(AOFF_RBTree_t** root, AOFF_RBTree_t* del);
-static void rbt_insert(enum AOFF_Flavor flavor, AOFF_RBTree_t** root, AOFF_RBTree_t* blk);
+static void rbt_insert(enum AOFFSortOrder, AOFF_RBTree_t** root, AOFF_RBTree_t* blk);
static AOFF_RBTree_t* rbt_search(AOFF_RBTree_t* root, Uint size);
-#ifdef HARD_DEBUG
-static int rbt_assert_is_member(AOFF_RBTree_t* root, AOFF_RBTree_t* node);
-#endif
static Eterm info_options(Allctr_t *, char *, fmtfn_t *, void *, Uint **, Uint *);
static void init_atoms(void);
@@ -230,10 +262,17 @@ static void init_atoms(void);
static int atoms_initialized = 0;
+#ifndef ERTS_HAVE_OS_MONOTONIC_TIME_SUPPORT
+static erts_atomic64_t birth_time_counter;
+#endif
+
void
erts_aoffalc_init(void)
{
atoms_initialized = 0;
+#ifndef ERTS_HAVE_OS_MONOTONIC_TIME_SUPPORT
+ erts_atomic64_init_nob(&birth_time_counter, 0);
+#endif
}
Allctr_t *
@@ -254,11 +293,12 @@ erts_aoffalc_start(AOFFAllctr_t *alc,
sys_memcpy((void *) alc, (void *) &zero.allctr, sizeof(AOFFAllctr_t));
- alc->flavor = aoffinit->flavor;
+ alc->blk_order = aoffinit->blk_order;
+ alc->crr_order = aoffinit->crr_order;
allctr->mbc_header_size = sizeof(AOFF_Carrier_t);
allctr->min_mbc_size = MIN_MBC_SZ;
allctr->min_mbc_first_free_size = MIN_MBC_FIRST_FREE_SZ;
- allctr->min_block_size = (aoffinit->flavor == AOFF_BF ?
+ allctr->min_block_size = (aoffinit->blk_order == FF_BF ?
sizeof(AOFF_RBTreeList_t):sizeof(AOFF_RBTree_t));
allctr->vsn_str = ERTS_ALC_AOFF_ALLOC_VSN_STR;
@@ -487,9 +527,9 @@ aoff_unlink_free_block(Allctr_t *allctr, Block_t *blk)
AOFF_Carrier_t *crr = (AOFF_Carrier_t*) FBLK_TO_MBC(&del->hdr);
ASSERT(crr->rbt_node.hdr.bhdr == crr->root->max_sz);
- HARD_CHECK_TREE(&crr->crr, alc->flavor, crr->root, 0);
+ HARD_CHECK_TREE(&crr->crr, alc->blk_order, crr->root, 0);
- if (alc->flavor == AOFF_BF) {
+ if (alc->blk_order == FF_BF) {
ASSERT(del->flags & IS_BF_FLG);
if (IS_LIST_ELEM(del)) {
/* Remove from list */
@@ -510,14 +550,14 @@ aoff_unlink_free_block(Allctr_t *allctr, Block_t *blk)
replace(&crr->root, (AOFF_RBTree_t*)del, LIST_NEXT(del));
- HARD_CHECK_TREE(&crr->crr, alc->flavor, crr->root, 0);
+ HARD_CHECK_TREE(&crr->crr, alc->blk_order, crr->root, 0);
return;
}
}
rbt_delete(&crr->root, (AOFF_RBTree_t*)del);
- HARD_CHECK_TREE(&crr->crr, alc->flavor, crr->root, 0);
+ HARD_CHECK_TREE(&crr->crr, alc->blk_order, crr->root, 0);
/* Update the carrier tree with a potentially new (lower) max_sz
*/
@@ -715,32 +755,33 @@ aoff_link_free_block(Allctr_t *allctr, Block_t *block)
ASSERT(allctr == ERTS_ALC_CARRIER_TO_ALLCTR(&blk_crr->crr));
ASSERT(blk_crr->rbt_node.hdr.bhdr == (blk_crr->root ? blk_crr->root->max_sz : 0));
- HARD_CHECK_TREE(&blk_crr->crr, alc->flavor, blk_crr->root, 0);
+ HARD_CHECK_TREE(&blk_crr->crr, alc->blk_order, blk_crr->root, 0);
- rbt_insert(alc->flavor, &blk_crr->root, blk);
+ rbt_insert(alc->blk_order, &blk_crr->root, blk);
- /* Update the carrier tree with a potentially new (larger) max_sz
- */
+ /*
+ * Update carrier tree with a potentially new (larger) max_sz
+ */
crr_node = &blk_crr->rbt_node;
if (blk_sz > crr_node->hdr.bhdr) {
- ASSERT(blk_sz == blk_crr->root->max_sz);
- crr_node->hdr.bhdr = blk_sz;
- while (blk_sz > crr_node->max_sz) {
- crr_node->max_sz = blk_sz;
- crr_node = crr_node->parent;
- if (!crr_node) break;
- }
+ ASSERT(blk_sz == blk_crr->root->max_sz);
+ crr_node->hdr.bhdr = blk_sz;
+ while (blk_sz > crr_node->max_sz) {
+ crr_node->max_sz = blk_sz;
+ crr_node = crr_node->parent;
+ if (!crr_node) break;
+ }
}
- HARD_CHECK_TREE(&blk_crr->crr, alc->flavor, blk_crr->root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, alc->mbc_root, 0);
}
static void
-rbt_insert(enum AOFF_Flavor flavor, AOFF_RBTree_t** root, AOFF_RBTree_t* blk)
+rbt_insert(enum AOFFSortOrder order, AOFF_RBTree_t** root, AOFF_RBTree_t* blk)
{
Uint blk_sz = AOFF_BLK_SZ(blk);
#ifdef DEBUG
- blk->flags = (flavor == AOFF_BF) ? IS_BF_FLG : 0;
+ blk->flags = (order == FF_BF) ? IS_BF_FLG : 0;
#else
blk->flags = 0;
#endif
@@ -760,7 +801,7 @@ rbt_insert(enum AOFF_Flavor flavor, AOFF_RBTree_t** root, AOFF_RBTree_t* blk)
if (x->max_sz < blk_sz) {
x->max_sz = blk_sz;
}
- diff = cmp_blocks(flavor, blk, x);
+ diff = cmp_blocks(order, blk, x);
if (diff < 0) {
if (!x->left) {
blk->parent = x;
@@ -778,7 +819,7 @@ rbt_insert(enum AOFF_Flavor flavor, AOFF_RBTree_t** root, AOFF_RBTree_t* blk)
x = x->right;
}
else {
- ASSERT(flavor == AOFF_BF);
+ ASSERT(order == FF_BF);
ASSERT(blk->flags & IS_BF_FLG);
ASSERT(x->flags & IS_BF_FLG);
SET_LIST_ELEM(blk);
@@ -798,7 +839,7 @@ rbt_insert(enum AOFF_Flavor flavor, AOFF_RBTree_t** root, AOFF_RBTree_t* blk)
if (IS_RED(blk->parent))
tree_insert_fixup(root, blk);
}
- if (flavor == AOFF_BF) {
+ if (order == FF_BF) {
SET_TREE_NODE(blk);
LIST_NEXT(blk) = NULL;
}
@@ -826,6 +867,18 @@ rbt_search(AOFF_RBTree_t* root, Uint size)
}
}
+#ifdef ERTS_SMP
+Carrier_t* aoff_lookup_pooled_mbc(Allctr_t* allctr, Uint size)
+{
+ AOFF_RBTree_t* node;
+
+ if (!allctr->cpool.pooled_tree)
+ return NULL;
+ node = rbt_search(allctr->cpool.pooled_tree, size);
+ return node ? ErtsContainerStruct(node, Carrier_t, cpool.pooled) : NULL;
+}
+#endif
+
static Block_t *
aoff_get_free_block(Allctr_t *allctr, Uint size,
Block_t *cand_blk, Uint cand_size)
@@ -850,7 +903,7 @@ aoff_get_free_block(Allctr_t *allctr, Uint size,
/* Get block within carrier tree
*/
#ifdef HARD_DEBUG
- dbg_blk = HARD_CHECK_TREE(&crr->crr, alc->flavor, crr->root, size);
+ dbg_blk = HARD_CHECK_TREE(&crr->crr, alc->blk_order, crr->root, size);
#endif
blk = rbt_search(crr->root, size);
@@ -863,7 +916,7 @@ aoff_get_free_block(Allctr_t *allctr, Uint size,
if (!blk)
return NULL;
- if (cand_blk && cmp_cand_blk(alc->flavor, cand_blk, blk) < 0) {
+ if (cand_blk && cmp_cand_blk(alc->blk_order, cand_blk, blk) < 0) {
return NULL; /* cand_blk was better */
}
@@ -872,23 +925,32 @@ aoff_get_free_block(Allctr_t *allctr, Uint size,
return (Block_t *) blk;
}
+static ERTS_INLINE Sint64 get_birth_time(void)
+{
+#ifdef ERTS_HAVE_OS_MONOTONIC_TIME_SUPPORT
+ return (Sint64) erts_os_monotonic_time();
+#else
+ return (Sint64) erts_atomic64_inc_read_nob(&birth_time_counter);
+#endif
+}
+
static void aoff_creating_mbc(Allctr_t *allctr, Carrier_t *carrier)
{
AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr;
AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier;
AOFF_RBTree_t **root = &alc->mbc_root;
- HARD_CHECK_TREE(NULL, 0, *root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
- /* Link carrier in address order tree
- */
crr->rbt_node.hdr.bhdr = 0;
- rbt_insert(AOFF_AOFF, root, &crr->rbt_node);
+ if (alc->crr_order == FF_AGEFF || IS_DEBUG)
+ crr->birth_time = get_birth_time();
+ rbt_insert(alc->crr_order, root, &crr->rbt_node);
/* aoff_link_free_block will add free block later */
crr->root = NULL;
- HARD_CHECK_TREE(NULL, 0, *root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
}
#define IS_CRR_IN_TREE(CRR,ROOT) \
@@ -911,27 +973,40 @@ static void aoff_add_mbc(Allctr_t *allctr, Carrier_t *carrier)
AOFF_RBTree_t **root = &alc->mbc_root;
ASSERT(!IS_CRR_IN_TREE(crr, *root));
- HARD_CHECK_TREE(NULL, 0, *root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
+
+ rbt_insert(alc->crr_order, root, &crr->rbt_node);
+
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
+}
+
+#ifdef ERTS_SMP
+void aoff_add_pooled_mbc(Allctr_t *allctr, Carrier_t *crr)
+{
+ AOFF_RBTree_t **root = &allctr->cpool.pooled_tree;
+
+ ASSERT(allctr == crr->cpool.orig_allctr);
+ HARD_CHECK_TREE(NULL, 0, *root, 0);
/* Link carrier in address order tree
*/
- rbt_insert(AOFF_AOFF, root, &crr->rbt_node);
+ rbt_insert(FF_AOFF, root, &crr->cpool.pooled);
HARD_CHECK_TREE(NULL, 0, *root, 0);
}
+#endif
static void aoff_remove_mbc(Allctr_t *allctr, Carrier_t *carrier)
{
- AOFFAllctr_t *alc = (AOFFAllctr_t *) allctr;
- AOFF_Carrier_t *crr = (AOFF_Carrier_t*) carrier;
- AOFF_RBTree_t **root = &alc->mbc_root;
+ AOFF_RBTree_t **root = &((AOFFAllctr_t*)allctr)->mbc_root;
+ AOFF_Carrier_t *crr = (AOFF_Carrier_t*)carrier;
ASSERT(allctr == ERTS_ALC_CARRIER_TO_ALLCTR(carrier));
if (!IS_CRR_IN_TREE(crr,*root))
- return;
+ return;
- HARD_CHECK_TREE(NULL, 0, *root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
rbt_delete(root, &crr->rbt_node);
crr->rbt_node.parent = NULL;
@@ -939,8 +1014,28 @@ static void aoff_remove_mbc(Allctr_t *allctr, Carrier_t *carrier)
crr->rbt_node.right = NULL;
crr->rbt_node.max_sz = crr->rbt_node.hdr.bhdr;
- HARD_CHECK_TREE(NULL, 0, *root, 0);
+ HARD_CHECK_TREE(NULL, alc->crr_order, *root, 0);
+}
+
+#ifdef ERTS_SMP
+void aoff_remove_pooled_mbc(Allctr_t *allctr, Carrier_t *crr)
+{
+ ASSERT(allctr == crr->cpool.orig_allctr);
+
+ HARD_CHECK_TREE(NULL, 0, allctr->cpool.pooled_tree, 0);
+
+ rbt_delete(&allctr->cpool.pooled_tree, &crr->cpool.pooled);
+#ifdef DEBUG
+ crr->cpool.pooled.parent = NULL;
+ crr->cpool.pooled.left = NULL;
+ crr->cpool.pooled.right = NULL;
+ crr->cpool.pooled.max_sz = 0;
+#endif
+ HARD_CHECK_TREE(NULL, 0, allctr->cpool.pooled_tree, 0);
+
}
+#endif
+
static UWord aoff_largest_fblk_in_mbc(Allctr_t* allctr, Carrier_t* carrier)
{
@@ -955,17 +1050,17 @@ static UWord aoff_largest_fblk_in_mbc(Allctr_t* allctr, Carrier_t* carrier)
* info_options()
*/
+static const char* flavor_str[2][3] = {
+ {"ageffcaoff", "ageffcaobf", "ageffcbf"},
+ { "aoff", "aoffcaobf", "aoffcbf"}
+};
+static Eterm flavor_atoms[2][3];
+
static struct {
Eterm as;
- Eterm aoff;
- Eterm aoffcaobf;
- Eterm aoffcbf;
-#ifdef DEBUG
- Eterm end_of_atoms;
-#endif
} am;
-static void ERTS_INLINE atom_init(Eterm *atom, char *name)
+static void ERTS_INLINE atom_init(Eterm *atom, const char *name)
{
*atom = am_atom_put(name, strlen(name));
}
@@ -974,28 +1069,16 @@ static void ERTS_INLINE atom_init(Eterm *atom, char *name)
static void
init_atoms(void)
{
-#ifdef DEBUG
- Eterm *atom;
-#endif
+ int i, j;
if (atoms_initialized)
return;
-#ifdef DEBUG
- for (atom = (Eterm *) &am; atom <= &am.end_of_atoms; atom++) {
- *atom = THE_NON_VALUE;
- }
-#endif
AM_INIT(as);
- AM_INIT(aoff);
- AM_INIT(aoffcaobf);
- AM_INIT(aoffcbf);
-#ifdef DEBUG
- for (atom = (Eterm *) &am; atom < &am.end_of_atoms; atom++) {
- ASSERT(*atom != THE_NON_VALUE);
- }
-#endif
+ for (i = 0; i < 2; i++)
+ for (j = 0; j < 3; j++)
+ atom_init(&flavor_atoms[i][j], flavor_str[i][j]);
atoms_initialized = 1;
}
@@ -1021,15 +1104,16 @@ info_options(Allctr_t *allctr,
{
AOFFAllctr_t* alc = (AOFFAllctr_t*) allctr;
Eterm res = THE_NON_VALUE;
- const char* flavor_str[3] = {"aoff", "aoffcaobf", "aoffcbf"};
- Eterm flavor_atom[3] = {am.aoff, am.aoffcaobf, am.aoffcbf};
+
+ ASSERT(alc->crr_order >= 0 && alc->crr_order <= 1);
+ ASSERT(alc->blk_order >= 1 && alc->blk_order <= 3);
if (print_to_p) {
erts_print(*print_to_p,
print_to_arg,
"%sas: %s\n",
prefix,
- flavor_str[alc->flavor]);
+ flavor_str[alc->crr_order][alc->blk_order-1]);
}
if (hpp || szp) {
@@ -1039,7 +1123,8 @@ info_options(Allctr_t *allctr,
__FILE__, __LINE__);;
res = NIL;
- add_2tup(hpp, szp, &res, am.as, flavor_atom[alc->flavor]);
+ add_2tup(hpp, szp, &res, am.as,
+ flavor_atoms[alc->crr_order][alc->blk_order-1]);
}
return res;
@@ -1057,7 +1142,7 @@ UWord
erts_aoffalc_test(UWord op, UWord a1, UWord a2)
{
switch (op) {
- case 0x500: return (UWord) ((AOFFAllctr_t *) a1)->flavor == AOFF_AOBF;
+ case 0x500: return (UWord) ((AOFFAllctr_t *) a1)->blk_order == FF_AOBF;
case 0x501: {
AOFF_RBTree_t *node = ((AOFFAllctr_t *) a1)->mbc_root;
Uint size = (Uint) a2;
@@ -1072,7 +1157,7 @@ erts_aoffalc_test(UWord op, UWord a1, UWord a2)
case 0x507: return (UWord) IS_TREE_NODE((AOFF_RBTree_t *) a1);
case 0x508: return (UWord) 0; /* IS_BF_ALGO */
case 0x509: return (UWord) ((AOFF_RBTree_t *) a1)->max_sz;
- case 0x50a: return (UWord) ((AOFFAllctr_t *) a1)->flavor == AOFF_BF;
+ case 0x50a: return (UWord) ((AOFFAllctr_t *) a1)->blk_order == FF_BF;
case 0x50b: return (UWord) LIST_PREV(a1);
default: ASSERT(0); return ~((UWord) 0);
}
@@ -1085,12 +1170,13 @@ erts_aoffalc_test(UWord op, UWord a1, UWord a2)
#ifdef HARD_DEBUG
-
-static int rbt_assert_is_member(AOFF_RBTree_t* root, AOFF_RBTree_t* node)
+static int rbt_is_member(AOFF_RBTree_t* root, AOFF_RBTree_t* node)
{
while (node != root) {
- ASSERT(node->parent);
- ASSERT(node->parent->left == node || node->parent->right == node);
+ if (!node->parent || (node->parent->left != node &&
+ node->parent->right != node)) {
+ return 0;
+ }
node = node->parent;
}
return 1;
@@ -1132,7 +1218,7 @@ static void print_tree(AOFF_RBTree_t*);
*/
static AOFF_RBTree_t *
-check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root, Uint size)
+check_tree(Carrier_t* within_crr, enum AOFFSortOrder order, AOFF_RBTree_t* root, Uint size)
{
AOFF_RBTree_t *res = NULL;
Sint blacks;
@@ -1144,7 +1230,8 @@ check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root,
#ifdef PRINT_TREE
print_tree(root);
#endif
- ASSERT(within_crr || flavor == AOFF_AOFF);
+ ASSERT((within_crr && order >= FF_AOFF) ||
+ (!within_crr && order <= FF_AOFF));
if (!root)
return res;
@@ -1202,7 +1289,7 @@ check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root,
ASSERT(((char*)x + AOFF_BLK_SZ(x)) <= ((char*)crr + CARRIER_SZ(crr)));
}
- if (flavor == AOFF_BF) {
+ if (order == FF_BF) {
AOFF_RBTree_t* y = x;
AOFF_RBTree_t* nxt = LIST_NEXT(y);
ASSERT(IS_TREE_NODE(x));
@@ -1225,13 +1312,13 @@ check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root,
if (x->left) {
ASSERT(x->left->parent == x);
- ASSERT(cmp_blocks(flavor, x->left, x) < 0);
+ ASSERT(cmp_blocks(order, x->left, x) < 0);
ASSERT(x->left->max_sz <= x->max_sz);
}
if (x->right) {
ASSERT(x->right->parent == x);
- ASSERT(cmp_blocks(flavor, x->right, x) > 0);
+ ASSERT(cmp_blocks(order, x->right, x) > 0);
ASSERT(x->right->max_sz <= x->max_sz);
}
ASSERT(x->max_sz >= AOFF_BLK_SZ(x));
@@ -1240,7 +1327,7 @@ check_tree(Carrier_t* within_crr, enum AOFF_Flavor flavor, AOFF_RBTree_t* root,
|| x->max_sz == (x->right ? x->right->max_sz : 0));
if (size && AOFF_BLK_SZ(x) >= size) {
- if (!res || cmp_blocks(flavor, x, res) < 0) {
+ if (!res || cmp_blocks(order, x, res) < 0) {
res = x;
}
}
diff --git a/erts/emulator/beam/erl_ao_firstfit_alloc.h b/erts/emulator/beam/erl_ao_firstfit_alloc.h
index 7349c6ab19..9cf4fc81a8 100644
--- a/erts/emulator/beam/erl_ao_firstfit_alloc.h
+++ b/erts/emulator/beam/erl_ao_firstfit_alloc.h
@@ -28,14 +28,16 @@
typedef struct AOFFAllctr_t_ AOFFAllctr_t;
-enum AOFF_Flavor {
- AOFF_AOFF = 0,
- AOFF_AOBF = 1,
- AOFF_BF = 2
+enum AOFFSortOrder {
+ FF_AGEFF = 0,
+ FF_AOFF = 1,
+ FF_AOBF = 2,
+ FF_BF = 3
};
typedef struct {
- enum AOFF_Flavor flavor;
+ enum AOFFSortOrder blk_order;
+ enum AOFFSortOrder crr_order;
} AOFFAllctrInit_t;
#define ERTS_DEFAULT_AOFF_ALLCTR_INIT {0/*dummy*/}
@@ -53,12 +55,12 @@ Allctr_t *erts_aoffalc_start(AOFFAllctr_t *, AOFFAllctrInit_t*, AllctrInit_t *);
#define GET_ERL_ALLOC_UTIL_IMPL
#include "erl_alloc_util.h"
-
struct AOFFAllctr_t_ {
Allctr_t allctr; /* Has to be first! */
struct AOFF_RBTree_t_* mbc_root;
- enum AOFF_Flavor flavor;
+ enum AOFFSortOrder blk_order;
+ enum AOFFSortOrder crr_order;
};
UWord erts_aoffalc_test(UWord, UWord, UWord);
diff --git a/erts/emulator/beam/erl_bif_info.c b/erts/emulator/beam/erl_bif_info.c
index 80adca0072..4050fb6146 100644
--- a/erts/emulator/beam/erl_bif_info.c
+++ b/erts/emulator/beam/erl_bif_info.c
@@ -4447,6 +4447,19 @@ BIF_RETTYPE erts_debug_set_internal_state_2(BIF_ALIST_2)
BIF_RET(res);
}
}
+ else if (ERTS_IS_ATOM_STR("binary", BIF_ARG_1)) {
+ Sint64 size;
+ if (term_to_Sint64(BIF_ARG_2, &size)) {
+ Binary* refbin = erts_bin_drv_alloc_fnf(size);
+ if (!refbin)
+ BIF_RET(am_false);
+ sys_memset(refbin->orig_bytes, 0, size);
+ BIF_RET(erts_build_proc_bin(&MSO(BIF_P),
+ HAlloc(BIF_P, PROC_BIN_SIZE),
+ refbin));
+ }
+ }
+
}
BIF_ERROR(BIF_P, BADARG);
diff --git a/erts/emulator/beam/erl_bif_port.c b/erts/emulator/beam/erl_bif_port.c
index ff03151619..d05507118e 100644
--- a/erts/emulator/beam/erl_bif_port.c
+++ b/erts/emulator/beam/erl_bif_port.c
@@ -647,6 +647,27 @@ BIF_RETTYPE port_get_data_1(BIF_ALIST_1)
BIF_RET(res);
}
+Eterm erts_port_data_read(Port* prt)
+{
+ Eterm res;
+ erts_aint_t data;
+
+ data = erts_smp_atomic_read_ddrb(&prt->data);
+ if (data == (erts_aint_t)NULL)
+ return am_undefined; /* Port terminated by racing thread */
+
+ if ((data & 0x3) != 0) {
+ res = (Eterm) (UWord) data;
+ ASSERT(is_immed(res));
+ }
+ else {
+ ErtsPortDataHeap *pdhp = (ErtsPortDataHeap *) data;
+ res = pdhp->data;
+ }
+ return res;
+}
+
+
/*
* Open a port. Most of the work is not done here but rather in
* the file io.c.
diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index 6a87136463..154b9b8dac 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -116,6 +116,7 @@ typedef struct {
static Uint setup_rootset(Process*, Eterm*, int, Rootset*);
static void cleanup_rootset(Rootset *rootset);
static Eterm *full_sweep_heaps(Process *p,
+ ErlHeapFragment *live_hf_end,
int hibernate,
Eterm *n_heap, Eterm* n_htop,
char *oh, Uint oh_size,
@@ -142,7 +143,7 @@ static Eterm* sweep_literal_area(Eterm* n_hp, Eterm* n_htop,
static Eterm* sweep_literals_to_old_heap(Eterm* heap_ptr, Eterm* heap_end, Eterm* htop,
char* src, Uint src_size);
static Eterm* collect_live_heap_frags(Process* p, ErlHeapFragment *live_hf_end,
- Eterm* heap, Eterm* htop, Eterm* objv, int nobj);
+ Eterm* htop);
static int adjust_after_fullsweep(Process *p, int need, Eterm *objv, int nobj);
static void shrink_new_heap(Process *p, Uint new_sz, Eterm *objv, int nobj);
static void grow_new_heap(Process *p, Uint new_sz, Eterm* objv, int nobj);
@@ -939,6 +940,7 @@ garbage_collect_hibernate(Process* p, int check_long_gc)
htop = heap;
htop = full_sweep_heaps(p,
+ ERTS_INVALID_HFRAG_PTR,
1,
heap,
htop,
@@ -1503,18 +1505,22 @@ do_minor(Process *p, ErlHeapFragment *live_hf_end,
n_htop = n_heap = (Eterm*) ERTS_HEAP_ALLOC(ERTS_ALC_T_HEAP,
sizeof(Eterm)*new_sz);
+ n = setup_rootset(p, objv, nobj, &rootset);
+ roots = rootset.roots;
+
+ /*
+ * All allocations done. Start defile heap with move markers.
+ * A crash dump due to allocation failure above will see a healthy heap.
+ */
+
if (live_hf_end != ERTS_INVALID_HFRAG_PTR) {
/*
* Move heap frags that we know are completely live
* directly into the new young heap generation.
*/
- n_htop = collect_live_heap_frags(p, live_hf_end, n_heap, n_htop,
- objv, nobj);
+ n_htop = collect_live_heap_frags(p, live_hf_end, n_htop);
}
- n = setup_rootset(p, objv, nobj, &rootset);
- roots = rootset.roots;
-
GENSWEEP_NSTACK(p, old_htop, n_htop);
while (n--) {
Eterm* g_ptr = roots->v;
@@ -1757,16 +1763,8 @@ major_collection(Process* p, ErlHeapFragment *live_hf_end,
n_htop = n_heap = (Eterm *) ERTS_HEAP_ALLOC(ERTS_ALC_T_HEAP,
sizeof(Eterm)*new_sz);
- if (live_hf_end != ERTS_INVALID_HFRAG_PTR) {
- /*
- * Move heap frags that we know are completely live
- * directly into the heap.
- */
- n_htop = collect_live_heap_frags(p, live_hf_end, n_heap, n_htop,
- objv, nobj);
- }
-
- n_htop = full_sweep_heaps(p, 0, n_heap, n_htop, oh, oh_size, objv, nobj);
+ n_htop = full_sweep_heaps(p, live_hf_end, 0, n_heap, n_htop, oh, oh_size,
+ objv, nobj);
/* Move the stack to the end of the heap */
stk_sz = HEAP_END(p) - p->stop;
@@ -1813,6 +1811,7 @@ major_collection(Process* p, ErlHeapFragment *live_hf_end,
static Eterm *
full_sweep_heaps(Process *p,
+ ErlHeapFragment *live_hf_end,
int hibernate,
Eterm *n_heap, Eterm* n_htop,
char *oh, Uint oh_size,
@@ -1829,6 +1828,19 @@ full_sweep_heaps(Process *p,
n = setup_rootset(p, objv, nobj, &rootset);
+ /*
+ * All allocations done. Start defile heap with move markers.
+ * A crash dump due to allocation failure above will see a healthy heap.
+ */
+
+ if (live_hf_end != ERTS_INVALID_HFRAG_PTR) {
+ /*
+ * Move heap frags that we know are completely live
+ * directly into the heap.
+ */
+ n_htop = collect_live_heap_frags(p, live_hf_end, n_htop);
+ }
+
#ifdef HIPE
if (hibernate)
hipe_empty_nstack(p);
@@ -2337,9 +2349,7 @@ move_one_area(Eterm* n_htop, char* src, Uint src_size)
*/
static Eterm*
-collect_live_heap_frags(Process* p, ErlHeapFragment *live_hf_end,
- Eterm* n_hstart, Eterm* n_htop,
- Eterm* objv, int nobj)
+collect_live_heap_frags(Process* p, ErlHeapFragment *live_hf_end, Eterm* n_htop)
{
ErlHeapFragment* qb;
char* frag_begin;
diff --git a/erts/emulator/beam/erl_goodfit_alloc.c b/erts/emulator/beam/erl_goodfit_alloc.c
index 50aa41b4d2..a38f6c7daf 100644
--- a/erts/emulator/beam/erl_goodfit_alloc.c
+++ b/erts/emulator/beam/erl_goodfit_alloc.c
@@ -170,6 +170,7 @@ static void unlink_free_block (Allctr_t *, Block_t *);
static void update_last_aux_mbc (Allctr_t *, Carrier_t *);
static Eterm info_options (Allctr_t *, char *, fmtfn_t *,
void *, Uint **, Uint *);
+static int gfalc_try_set_dyn_param(Allctr_t*, Eterm param, Uint value);
static void init_atoms (void);
#ifdef ERTS_ALLOC_UTIL_HARD_DEBUG
@@ -250,6 +251,8 @@ erts_gfalc_start(GFAllctr_t *gfallctr,
if (!erts_alcu_start(allctr, init))
return NULL;
+ allctr->try_set_dyn_param = gfalc_try_set_dyn_param;
+
if (allctr->min_block_size != MIN_BLK_SZ)
return NULL;
@@ -584,6 +587,15 @@ info_options(Allctr_t *allctr,
return res;
}
+static int gfalc_try_set_dyn_param(Allctr_t* allctr, Eterm param, Uint value)
+{
+ if (param == am_sbct) {
+ /* Cannot change 'sbct' without rearranging buckets */
+ return 0;
+ }
+ return erts_alcu_try_set_dyn_param(allctr, param, value);
+}
+
/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *\
* NOTE: erts_gfalc_test() is only supposed to be used for testing. *
* *
diff --git a/erts/emulator/beam/erl_io_queue.c b/erts/emulator/beam/erl_io_queue.c
index 190ba6bbb9..eb156cc578 100644
--- a/erts/emulator/beam/erl_io_queue.c
+++ b/erts/emulator/beam/erl_io_queue.c
@@ -801,12 +801,11 @@ static Eterm iol2v_make_sub_bin(iol2v_state_t *state, Eterm bin_term,
ERTS_GET_REAL_BIN(bin_term, orig_pb_term,
byte_offset, bit_offset, bit_size);
- (void)bit_offset;
- (void)bit_size;
+ ASSERT(bit_size == 0);
sb->thing_word = HEADER_SUB_BIN;
+ sb->bitoffs = bit_offset;
sb->bitsize = 0;
- sb->bitoffs = 0;
sb->orig = orig_pb_term;
sb->is_writable = 0;
@@ -984,7 +983,7 @@ static int iol2v_append_binary(iol2v_state_t *state, Eterm bin_term) {
parent_header = binary_val(parent_binary);
binary_size = binary_size(bin_term);
- if (bit_offset != 0 || bit_size != 0) {
+ if (bit_size != 0) {
return 0;
} else if (binary_size == 0) {
state->bytereds_spent += 1;
@@ -1026,8 +1025,16 @@ static int iol2v_append_binary(iol2v_state_t *state, Eterm bin_term) {
* then just copy it into the accumulator. */
iol2v_expand_acc(state, binary_size);
- sys_memcpy(&(state->acc)->orig_bytes[state->acc_size],
- binary_data, binary_size);
+ if (ERTS_LIKELY(bit_offset == 0)) {
+ sys_memcpy(&(state->acc)->orig_bytes[state->acc_size],
+ binary_data, binary_size);
+ } else {
+ ASSERT(binary_size <= ERTS_UWORD_MAX / 8);
+
+ erts_copy_bits(binary_data, bit_offset, 1,
+ (byte*)&(state->acc)->orig_bytes[state->acc_size], 0, 1,
+ binary_size * 8);
+ }
state->acc_size += binary_size;
} else {
@@ -1038,8 +1045,16 @@ static int iol2v_append_binary(iol2v_state_t *state, Eterm bin_term) {
iol2v_expand_acc(state, spill);
- sys_memcpy(&(state->acc)->orig_bytes[state->acc_size],
- binary_data, spill);
+ if (ERTS_LIKELY(bit_offset == 0)) {
+ sys_memcpy(&(state->acc)->orig_bytes[state->acc_size],
+ binary_data, spill);
+ } else {
+ ASSERT(binary_size <= ERTS_UWORD_MAX / 8);
+
+ erts_copy_bits(binary_data, bit_offset, 1,
+ (byte*)&(state->acc)->orig_bytes[state->acc_size], 0, 1,
+ spill * 8);
+ }
state->acc_size += spill;
@@ -1188,7 +1203,10 @@ BIF_RETTYPE iolist_to_iovec_1(BIF_ALIST_1) {
if (is_nil(BIF_ARG_1)) {
BIF_RET(NIL);
} else if (is_binary(BIF_ARG_1)) {
- if (binary_size(BIF_ARG_1) != 0) {
+ if (binary_bitsize(BIF_ARG_1) != 0) {
+ ASSERT(!(BIF_P->flags & F_DISABLE_GC));
+ BIF_ERROR(BIF_P, BADARG);
+ } else if (binary_size(BIF_ARG_1) != 0) {
Eterm *hp = HAlloc(BIF_P, 2);
BIF_RET(CONS(hp, BIF_ARG_1, NIL));
diff --git a/erts/emulator/beam/erl_nif.c b/erts/emulator/beam/erl_nif.c
index f67b67325d..b96db5d054 100644
--- a/erts/emulator/beam/erl_nif.c
+++ b/erts/emulator/beam/erl_nif.c
@@ -3396,8 +3396,8 @@ typedef struct {
Eterm sublist_start;
Eterm sublist_end;
- UWord offheap_size;
- UWord onheap_size;
+ UWord referenced_size;
+ UWord copied_size;
UWord iovec_len;
} iovec_slice_t;
@@ -3407,16 +3407,16 @@ static int examine_iovec_term(Eterm list, UWord max_length, iovec_slice_t *resul
result->sublist_start = list;
result->sublist_length = 0;
- result->offheap_size = 0;
- result->onheap_size = 0;
+ result->referenced_size = 0;
+ result->copied_size = 0;
result->iovec_len = 0;
lookahead = result->sublist_start;
while (is_list(lookahead)) {
- Eterm *binary_header, binary;
+ UWord byte_size;
+ Eterm binary;
Eterm *cell;
- UWord size;
cell = list_val(lookahead);
binary = CAR(cell);
@@ -3425,35 +3425,36 @@ static int examine_iovec_term(Eterm list, UWord max_length, iovec_slice_t *resul
return 0;
}
- size = binary_size(binary);
- binary_header = binary_val(binary);
+ byte_size = binary_size(binary);
- if (size > 0) {
- /* If we're a sub-binary we'll need to check our underlying binary
- * to determine whether we're on-heap or not. */
- if (thing_subtag(*binary_header) == SUB_BINARY_SUBTAG) {
- ErlSubBin *sb = (ErlSubBin*)binary_header;
+ if (byte_size > 0) {
+ int bit_offset, bit_size;
+ Eterm parent_binary;
+ UWord byte_offset;
- /* Reject bitstrings */
- if((sb->bitoffs + sb->bitsize) > 0) {
- return 0;
- }
+ int requires_copying;
- ASSERT(size <= binary_size(sb->orig));
- binary_header = binary_val(sb->orig);
+ ERTS_GET_REAL_BIN(binary, parent_binary, byte_offset,
+ bit_offset, bit_size);
+
+ (void)byte_offset;
+
+ if (bit_size != 0) {
+ return 0;
}
- if (thing_subtag(*binary_header) == HEAP_BINARY_SUBTAG) {
- ASSERT(size <= ERL_ONHEAP_BIN_LIMIT);
+ /* If we're unaligned or an on-heap binary we'll need to copy
+ * ourselves over to a temporary buffer. */
+ requires_copying = (bit_offset != 0) ||
+ thing_subtag(*binary_val(parent_binary)) == HEAP_BINARY_SUBTAG;
- result->iovec_len += 1;
- result->onheap_size += size;
+ if (requires_copying) {
+ result->copied_size += byte_size;
} else {
- ASSERT(thing_subtag(*binary_header) == REFC_BINARY_SUBTAG);
-
- result->iovec_len += 1 + size / MAX_SYSIOVEC_IOVLEN;
- result->offheap_size += size;
+ result->referenced_size += byte_size;
}
+
+ result->iovec_len += 1 + byte_size / MAX_SYSIOVEC_IOVLEN;
}
result->sublist_length += 1;
@@ -3473,7 +3474,9 @@ static int examine_iovec_term(Eterm list, UWord max_length, iovec_slice_t *resul
return 1;
}
-static void inspect_raw_binary_data(Eterm binary, ErlNifBinary *result) {
+static void marshal_iovec_binary(Eterm binary, ErlNifBinary *copy_buffer,
+ UWord *copy_offset, ErlNifBinary *result) {
+
Eterm *parent_header;
Eterm parent_binary;
@@ -3484,6 +3487,8 @@ static void inspect_raw_binary_data(Eterm binary, ErlNifBinary *result) {
ERTS_GET_REAL_BIN(binary, parent_binary, byte_offset, bit_offset, bit_size);
+ ASSERT(bit_size == 0);
+
parent_header = binary_val(parent_binary);
result->size = binary_size(binary);
@@ -3510,24 +3515,50 @@ static void inspect_raw_binary_data(Eterm binary, ErlNifBinary *result) {
result->data = &((unsigned char*)&hb->data)[byte_offset];
result->ref_bin = NULL;
}
+
+ /* If this isn't an *aligned* refc binary, copy its contents to the buffer
+ * and reference that instead. */
+
+ if (result->ref_bin == NULL || bit_offset != 0) {
+ ASSERT(result->size <= (copy_buffer->size - *copy_offset));
+
+ if (bit_offset == 0) {
+ sys_memcpy(&copy_buffer->data[*copy_offset],
+ result->data, result->size);
+ } else {
+ erts_copy_bits(result->data, bit_offset, 1,
+ (byte*)&copy_buffer->data[*copy_offset], 0, 1,
+ result->size * 8);
+ }
+
+ result->data = &copy_buffer->data[*copy_offset];
+ result->ref_bin = copy_buffer->ref_bin;
+
+ *copy_offset += result->size;
+ }
}
static int fill_iovec_with_slice(ErlNifEnv *env,
iovec_slice_t *slice,
ErlNifIOVec *iovec) {
- UWord onheap_offset, iovec_idx;
- ErlNifBinary onheap_data;
+ UWord copy_offset, iovec_idx;
+ ErlNifBinary copy_buffer;
Eterm sublist_iterator;
- /* Set up a common refc binary for all on-heap binaries. */
- if (slice->onheap_size > 0) {
- if (!enif_alloc_binary(slice->onheap_size, &onheap_data)) {
+ /* Set up a common refc binary for all on-heap and unaligned binaries. */
+ if (slice->copied_size > 0) {
+ if (!enif_alloc_binary(slice->copied_size, &copy_buffer)) {
return 0;
}
+ } else {
+#ifdef DEBUG
+ copy_buffer.data = NULL;
+ copy_buffer.size = 0;
+#endif
}
sublist_iterator = slice->sublist_start;
- onheap_offset = 0;
+ copy_offset = 0;
iovec_idx = 0;
while (sublist_iterator != slice->sublist_end) {
@@ -3535,20 +3566,7 @@ static int fill_iovec_with_slice(ErlNifEnv *env,
Eterm *cell;
cell = list_val(sublist_iterator);
- inspect_raw_binary_data(CAR(cell), &raw_data);
-
- /* If this isn't a refc binary, copy its contents to the onheap buffer
- * and reference that instead. */
- if (raw_data.size > 0 && raw_data.ref_bin == NULL) {
- ASSERT(onheap_offset < onheap_data.size);
- ASSERT(slice->onheap_size > 0);
-
- sys_memcpy(&onheap_data.data[onheap_offset],
- raw_data.data, raw_data.size);
-
- raw_data.data = &onheap_data.data[onheap_offset];
- raw_data.ref_bin = onheap_data.ref_bin;
- }
+ marshal_iovec_binary(CAR(cell), &copy_buffer, &copy_offset, &raw_data);
while (raw_data.size > 0) {
UWord chunk_len = MIN(raw_data.size, MAX_SYSIOVEC_IOVLEN);
@@ -3579,16 +3597,16 @@ static int fill_iovec_with_slice(ErlNifEnv *env,
erts_refc_inc(&refc_binary->intern.refc, 1);
}
- if (slice->onheap_size > 0) {
+ if (slice->copied_size > 0) {
/* Transfer ownership to the iovec; we've taken references to it in
* the above loop. */
- enif_release_binary(&onheap_data);
+ enif_release_binary(&copy_buffer);
}
} else {
- if (slice->onheap_size > 0) {
+ if (slice->copied_size > 0) {
/* Attach the binary to our environment and let the GC take care of
* it after returning. */
- enif_make_binary(env, &onheap_data);
+ enif_make_binary(env, &copy_buffer);
}
}
@@ -3635,7 +3653,7 @@ static int create_iovec_from_slice(ErlNifEnv *env,
iovec->flags = 0;
}
- iovec->size = slice->offheap_size + slice->onheap_size;
+ iovec->size = slice->referenced_size + slice->copied_size;
iovec->iovcnt = slice->iovec_len;
if(!fill_iovec_with_slice(env, slice, iovec)) {
diff --git a/erts/emulator/beam/erl_port.h b/erts/emulator/beam/erl_port.h
index b64de624dd..c30bbbca06 100644
--- a/erts/emulator/beam/erl_port.h
+++ b/erts/emulator/beam/erl_port.h
@@ -187,6 +187,7 @@ void erts_init_port_data(Port *);
void erts_cleanup_port_data(Port *);
Uint erts_port_data_size(Port *);
ErlOffHeap *erts_port_data_offheap(Port *);
+Eterm erts_port_data_read(Port* prt);
#define ERTS_PORT_GET_CONNECTED(PRT) \
((Eterm) erts_atomic_read_nob(&(PRT)->connected))
diff --git a/erts/emulator/beam/erl_process.c b/erts/emulator/beam/erl_process.c
index 63e9275ac1..9b22f024b0 100644
--- a/erts/emulator/beam/erl_process.c
+++ b/erts/emulator/beam/erl_process.c
@@ -1609,6 +1609,20 @@ erts_proclist_destroy(ErtsProcList *plp)
proclist_destroy(plp);
}
+void
+erts_proclist_dump(fmtfn_t to, void *to_arg, ErtsProcList *plp)
+{
+ ErtsProcList *first = plp;
+
+ while (plp) {
+ erts_print(to, to_arg, "%T", plp->pid);
+ plp = plp->next;
+ if (plp == first)
+ break;
+ }
+ erts_print(to, to_arg, "\n");
+}
+
void *
erts_psd_set_init(Process *p, int ix, void *data)
{
@@ -14259,16 +14273,35 @@ stack_element_dump(fmtfn_t to, void *to_arg, Eterm* sp, int yreg)
return yreg;
}
+static void print_current_process_info(fmtfn_t, void *to_arg, ErtsSchedulerData*);
+
/*
* Print scheduler information
*/
void
-erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) {
+erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp)
+{
int i;
erts_aint32_t flg;
- Process *p;
- erts_print(to, to_arg, "=scheduler:%u\n", esdp->no);
+ switch (esdp->type) {
+ case ERTS_SCHED_NORMAL:
+ erts_print(to, to_arg, "=scheduler:%u\n", esdp->no);
+ break;
+#ifdef ERTS_DIRTY_SCHEDULERS
+ case ERTS_SCHED_DIRTY_CPU:
+ erts_print(to, to_arg, "=dirty_cpu_scheduler:%u\n",
+ (esdp->dirty_no + erts_no_schedulers));
+ break;
+ case ERTS_SCHED_DIRTY_IO:
+ erts_print(to, to_arg, "=dirty_io_scheduler:%u\n",
+ (esdp->dirty_no + erts_no_schedulers + erts_no_dirty_cpu_schedulers));
+ break;
+#endif
+ default:
+ erts_print(to, to_arg, "=unknown_scheduler_type:%u\n", esdp->type);
+ break;
+ }
#ifdef ERTS_SMP
flg = erts_smp_atomic32_read_dirty(&esdp->ssi->flags);
@@ -14316,10 +14349,24 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) {
}
erts_print(to, to_arg, "\n");
- erts_print(to, to_arg, "Current Port: ");
- if (esdp->current_port)
- erts_print(to, to_arg, "%T", esdp->current_port->common.id);
- erts_print(to, to_arg, "\n");
+ if (esdp->type == ERTS_SCHED_NORMAL) {
+ erts_print(to, to_arg, "Current Port: ");
+ if (esdp->current_port)
+ erts_print(to, to_arg, "%T", esdp->current_port->common.id);
+ erts_print(to, to_arg, "\n");
+
+ erts_print_run_queue_info(to, to_arg, esdp->run_queue);
+ }
+
+ /* This *MUST* to be the last information in scheduler block */
+ print_current_process_info(to, to_arg, esdp);
+}
+
+void erts_print_run_queue_info(fmtfn_t to, void *to_arg,
+ ErtsRunQueue *run_queue)
+{
+ erts_aint32_t flg;
+ int i;
for (i = 0; i < ERTS_NO_PROC_PRIO_LEVELS; i++) {
erts_print(to, to_arg, "Run Queue ");
@@ -14341,12 +14388,12 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) {
break;
}
erts_print(to, to_arg, "Length: %d\n",
- erts_smp_atomic32_read_dirty(&esdp->run_queue->procs.prio_info[i].len));
+ erts_smp_atomic32_read_dirty(&run_queue->procs.prio_info[i].len));
}
erts_print(to, to_arg, "Run Queue Port Length: %d\n",
- erts_smp_atomic32_read_dirty(&esdp->run_queue->ports.info.len));
+ erts_smp_atomic32_read_dirty(&run_queue->ports.info.len));
- flg = erts_smp_atomic32_read_dirty(&esdp->run_queue->flags);
+ flg = erts_smp_atomic32_read_dirty(&run_queue->flags);
erts_print(to, to_arg, "Run Queue Flags: ");
for (i = 0; i < ERTS_RUNQ_FLG_MAX && flg; i++) {
erts_aint32_t chk = (1 << i);
@@ -14413,9 +14460,15 @@ erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp) {
}
}
erts_print(to, to_arg, "\n");
+}
+
+
+static void print_current_process_info(fmtfn_t to, void *to_arg,
+ ErtsSchedulerData* esdp)
+{
+ Process *p = esdp->current_process;
+ erts_aint32_t flg;
- /* This *MUST* to be the last information in scheduler block */
- p = esdp->current_process;
erts_print(to, to_arg, "Current Process: ");
if (esdp->current_process && !(ERTS_TRACE_FLAGS(p) & F_SENSITIVE)) {
flg = erts_smp_atomic32_read_dirty(&p->state);
diff --git a/erts/emulator/beam/erl_process.h b/erts/emulator/beam/erl_process.h
index 639818c20c..5cac939771 100644
--- a/erts/emulator/beam/erl_process.h
+++ b/erts/emulator/beam/erl_process.h
@@ -1614,6 +1614,7 @@ Uint64 erts_step_proc_interval(void);
ErtsProcList *erts_proclist_create(Process *);
ErtsProcList *erts_proclist_copy(ErtsProcList *);
void erts_proclist_destroy(ErtsProcList *);
+void erts_proclist_dump(fmtfn_t to, void *to_arg, ErtsProcList*);
ERTS_GLB_INLINE int erts_proclist_same(ErtsProcList *, Process *);
ERTS_GLB_INLINE void erts_proclist_store_first(ErtsProcList **, ErtsProcList *);
@@ -1868,6 +1869,7 @@ void erts_stack_dump(fmtfn_t to, void *to_arg, Process *);
void erts_limited_stack_trace(fmtfn_t to, void *to_arg, Process *);
void erts_program_counter_info(fmtfn_t to, void *to_arg, Process *);
void erts_print_scheduler_info(fmtfn_t to, void *to_arg, ErtsSchedulerData *esdp);
+void erts_print_run_queue_info(fmtfn_t, void *to_arg, ErtsRunQueue*);
void erts_dump_extended_process_state(fmtfn_t to, void *to_arg, erts_aint32_t psflg);
void erts_dump_process_state(fmtfn_t to, void *to_arg, erts_aint32_t psflg);
diff --git a/erts/emulator/beam/erl_process_dump.c b/erts/emulator/beam/erl_process_dump.c
index e0b795fbf3..00fe30dfcb 100644
--- a/erts/emulator/beam/erl_process_dump.c
+++ b/erts/emulator/beam/erl_process_dump.c
@@ -78,8 +78,17 @@ erts_deep_process_dump(fmtfn_t to, void *to_arg)
Process *p = erts_pix2proc(i);
if (p && p->i != ENULL) {
erts_aint32_t state = erts_smp_atomic32_read_acqb(&p->state);
- if (!(state & (ERTS_PSFLG_EXITING|ERTS_PSFLG_GC)))
- dump_process_info(to, to_arg, p);
+ if (state & ERTS_PSFLG_EXITING)
+ continue;
+ if (state & ERTS_PSFLG_GC) {
+ ErtsSchedulerData *sdp = erts_get_scheduler_data();
+ if (!sdp || p != sdp->current_process)
+ continue;
+
+ /* We want to dump the garbing process that caused the dump */
+ }
+
+ dump_process_info(to, to_arg, p);
}
}
@@ -135,9 +144,12 @@ dump_process_info(fmtfn_t to, void *to_arg, Process *p)
ErtsMessage* mp;
int yreg = -1;
+ if (ERTS_TRACE_FLAGS(p) & F_SENSITIVE)
+ return;
+
ERTS_SMP_MSGQ_MV_INQ2PRIVQ(p);
- if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0 && p->msg.first) {
+ if (p->msg.first) {
erts_print(to, to_arg, "=proc_messages:%T\n", p->common.id);
for (mp = p->msg.first; mp != NULL; mp = mp->next) {
Eterm mesg = ERL_MESSAGE_TERM(mp);
@@ -152,38 +164,34 @@ dump_process_info(fmtfn_t to, void *to_arg, Process *p)
}
}
- if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0) {
- if (p->dictionary) {
- erts_print(to, to_arg, "=proc_dictionary:%T\n", p->common.id);
- erts_deep_dictionary_dump(to, to_arg,
- p->dictionary, dump_element_nl);
- }
+ if (p->dictionary) {
+ erts_print(to, to_arg, "=proc_dictionary:%T\n", p->common.id);
+ erts_deep_dictionary_dump(to, to_arg,
+ p->dictionary, dump_element_nl);
}
- if ((ERTS_TRACE_FLAGS(p) & F_SENSITIVE) == 0) {
- erts_print(to, to_arg, "=proc_stack:%T\n", p->common.id);
- for (sp = p->stop; sp < STACK_START(p); sp++) {
- yreg = stack_element_dump(to, to_arg, sp, yreg);
- }
+ erts_print(to, to_arg, "=proc_stack:%T\n", p->common.id);
+ for (sp = p->stop; sp < STACK_START(p); sp++) {
+ yreg = stack_element_dump(to, to_arg, sp, yreg);
+ }
- erts_print(to, to_arg, "=proc_heap:%T\n", p->common.id);
- for (sp = p->stop; sp < STACK_START(p); sp++) {
- Eterm term = *sp;
-
- if (!is_catch(term) && !is_CP(term)) {
- heap_dump(to, to_arg, term);
- }
- }
- for (mp = p->msg.first; mp != NULL; mp = mp->next) {
- Eterm mesg = ERL_MESSAGE_TERM(mp);
- if (is_value(mesg))
- heap_dump(to, to_arg, mesg);
- mesg = ERL_MESSAGE_TOKEN(mp);
- heap_dump(to, to_arg, mesg);
- }
- if (p->dictionary) {
- erts_deep_dictionary_dump(to, to_arg, p->dictionary, heap_dump);
- }
+ erts_print(to, to_arg, "=proc_heap:%T\n", p->common.id);
+ for (sp = p->stop; sp < STACK_START(p); sp++) {
+ Eterm term = *sp;
+
+ if (!is_catch(term) && !is_CP(term)) {
+ heap_dump(to, to_arg, term);
+ }
+ }
+ for (mp = p->msg.first; mp != NULL; mp = mp->next) {
+ Eterm mesg = ERL_MESSAGE_TERM(mp);
+ if (is_value(mesg))
+ heap_dump(to, to_arg, mesg);
+ mesg = ERL_MESSAGE_TOKEN(mp);
+ heap_dump(to, to_arg, mesg);
+ }
+ if (p->dictionary) {
+ erts_deep_dictionary_dump(to, to_arg, p->dictionary, heap_dump);
}
}
diff --git a/erts/emulator/beam/erl_trace.c b/erts/emulator/beam/erl_trace.c
index db7d0ac449..9fda4ff6ff 100644
--- a/erts/emulator/beam/erl_trace.c
+++ b/erts/emulator/beam/erl_trace.c
@@ -3009,24 +3009,28 @@ is_tracer_enabled(Process* c_p, ErtsProcLocks c_p_locks,
ASSERT(0);
}
- /* Only remove tracer on self() and ports */
+ /* Only remove tracer on (self() or ports) AND we are on a normal scheduler */
if (is_internal_port(t_p->id) || (c_p && c_p->common.id == t_p->id)) {
+ ErtsSchedulerData *esdp = erts_get_scheduler_data();
ErtsProcLocks c_p_xlocks = 0;
- if (is_internal_pid(t_p->id)) {
- ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) & ERTS_PROC_LOCK_MAIN);
- if (c_p_locks != ERTS_PROC_LOCKS_ALL) {
- c_p_xlocks = ~c_p_locks & ERTS_PROC_LOCKS_ALL;
- if (erts_smp_proc_trylock(c_p, c_p_xlocks) == EBUSY) {
- erts_smp_proc_unlock(c_p, c_p_locks & ~ERTS_PROC_LOCK_MAIN);
- erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
+ if (esdp && !ERTS_SCHEDULER_IS_DIRTY(esdp)) {
+ if (is_internal_pid(t_p->id)) {
+ ERTS_SMP_LC_ASSERT(erts_proc_lc_my_proc_locks(c_p) & ERTS_PROC_LOCK_MAIN);
+ if (c_p_locks != ERTS_PROC_LOCKS_ALL) {
+ c_p_xlocks = ~c_p_locks & ERTS_PROC_LOCKS_ALL;
+ if (erts_smp_proc_trylock(c_p, c_p_xlocks) == EBUSY) {
+ erts_smp_proc_unlock(c_p, c_p_locks & ~ERTS_PROC_LOCK_MAIN);
+ erts_smp_proc_lock(c_p, ERTS_PROC_LOCKS_ALL_MINOR);
+ }
}
}
- }
- erts_tracer_replace(t_p, erts_tracer_nil);
- t_p->trace_flags &= ~TRACEE_FLAGS;
- if (c_p_xlocks)
- erts_smp_proc_unlock(c_p, c_p_xlocks);
+ erts_tracer_replace(t_p, erts_tracer_nil);
+ t_p->trace_flags &= ~TRACEE_FLAGS;
+
+ if (c_p_xlocks)
+ erts_smp_proc_unlock(c_p, c_p_xlocks);
+ }
}
return 0;
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c
index 2d1d1443a7..c5fc6f9815 100644
--- a/erts/emulator/beam/erl_unicode.c
+++ b/erts/emulator/beam/erl_unicode.c
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2008-2017. All Rights Reserved.
+ * Copyright Ericsson AB 2008-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -1158,14 +1158,15 @@ static ERTS_INLINE int
analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left,
Sint *num_latin1_chars, Uint max_chars)
{
+ int res = ERTS_UTF8_OK;
Uint latin1_count;
int is_latin1;
+ Uint nchars = 0;
*err_pos = source;
if (num_latin1_chars) {
is_latin1 = 1;
latin1_count = 0;
}
- *num_chars = 0;
while (size) {
if (((*source) & ((byte) 0x80)) == 0) {
source++;
@@ -1174,11 +1175,13 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left
latin1_count++;
} else if (((*source) & ((byte) 0xE0)) == 0xC0) {
if (size < 2) {
- return ERTS_UTF8_INCOMPLETE;
+ res = ERTS_UTF8_INCOMPLETE;
+ break;
}
if (((source[1] & ((byte) 0xC0)) != 0x80) ||
((*source) < 0xC2) /* overlong */) {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
if (num_latin1_chars) {
latin1_count++;
@@ -1189,16 +1192,19 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left
size -= 2;
} else if (((*source) & ((byte) 0xF0)) == 0xE0) {
if (size < 3) {
- return ERTS_UTF8_INCOMPLETE;
+ res = ERTS_UTF8_INCOMPLETE;
+ break;
}
if (((source[1] & ((byte) 0xC0)) != 0x80) ||
((source[2] & ((byte) 0xC0)) != 0x80) ||
(((*source) == 0xE0) && (source[1] < 0xA0)) /* overlong */ ) {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
if ((((*source) & ((byte) 0xF)) == 0xD) &&
((source[1] & 0x20) != 0)) {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
source += 3;
size -= 3;
@@ -1206,37 +1212,47 @@ analyze_utf8(byte *source, Uint size, byte **err_pos, Uint *num_chars, int *left
is_latin1 = 0;
} else if (((*source) & ((byte) 0xF8)) == 0xF0) {
if (size < 4) {
- return ERTS_UTF8_INCOMPLETE;
+ res = ERTS_UTF8_INCOMPLETE;
+ break;
}
if (((source[1] & ((byte) 0xC0)) != 0x80) ||
((source[2] & ((byte) 0xC0)) != 0x80) ||
((source[3] & ((byte) 0xC0)) != 0x80) ||
(((*source) == 0xF0) && (source[1] < 0x90)) /* overlong */) {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
if ((((*source) & ((byte)0x7)) > 0x4U) ||
((((*source) & ((byte)0x7)) == 0x4U) &&
((source[1] & ((byte)0x3F)) > 0xFU))) {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
source += 4;
size -= 4;
if (num_latin1_chars)
is_latin1 = 0;
} else {
- return ERTS_UTF8_ERROR;
+ res = ERTS_UTF8_ERROR;
+ break;
}
- ++(*num_chars);
+ ++nchars;
*err_pos = source;
- if (max_chars && size > 0 && *num_chars == max_chars)
- return ERTS_UTF8_OK_MAX_CHARS;
+ if (max_chars && size > 0 && nchars == max_chars) {
+ res = ERTS_UTF8_OK_MAX_CHARS;
+ break;
+ }
if (left && --(*left) <= 0 && size) {
- return ERTS_UTF8_ANALYZE_MORE;
+ res = ERTS_UTF8_ANALYZE_MORE;
+ break;
}
}
+
+ *num_chars = nchars;
if (num_latin1_chars)
*num_latin1_chars = is_latin1 ? latin1_count : -1;
- return ERTS_UTF8_OK;
+
+ return res;
}
int erts_analyze_utf8(byte *source, Uint size,
@@ -1252,29 +1268,18 @@ int erts_analyze_utf8_x(byte *source, Uint size,
return analyze_utf8(source, size, err_pos, num_chars, left, num_latin1_chars, max_chars);
}
-/*
- * No errors should be able to occur - no overlongs, no malformed, no nothing
- */
-static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz,
- Uint left,
- Uint *num_built, Uint *num_eaten, Eterm tail)
+static ERTS_INLINE Eterm
+make_list_from_utf8_buf(Eterm **hpp, Uint num,
+ byte *bytes, Uint sz,
+ Uint *num_built, Uint *num_eaten,
+ Eterm tail)
{
Eterm *hp;
Eterm ret;
+ Uint left = num;
byte *source, *ssource;
Uint unipoint;
-
- ASSERT(num > 0);
- if (left < num) {
- if (left > 0)
- num = left;
- else
- num = 1;
- }
-
- *num_built = num; /* Always */
-
- hp = HAlloc(p,num * 2);
+ hp = *hpp;
ret = tail;
source = bytes + sz;
ssource = source;
@@ -1302,20 +1307,97 @@ static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz,
}
ret = CONS(hp,make_small(unipoint),ret);
hp += 2;
- if (--num <= 0) {
+ if (--left <= 0) {
break;
}
}
+ *hpp = hp;
+ *num_built = num; /* Always */
*num_eaten = (ssource - source);
return ret;
}
+/*
+ * No errors should be able to occur - no overlongs, no malformed, no nothing
+ */
+static Eterm do_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz,
+ Uint left,
+ Uint *num_built, Uint *num_eaten, Eterm tail)
+{
+ Eterm *hp;
+
+ ASSERT(num > 0);
+ if (left < num) {
+ if (left > 0)
+ num = left;
+ else
+ num = 1;
+ }
+
+ hp = HAlloc(p,num * 2);
+
+ return make_list_from_utf8_buf(&hp, num, bytes, sz,
+ num_built, num_eaten,
+ tail);
+}
Eterm erts_utf8_to_list(Process *p, Uint num, byte *bytes, Uint sz, Uint left,
Uint *num_built, Uint *num_eaten, Eterm tail)
{
return do_utf8_to_list(p, num, bytes, sz, left, num_built, num_eaten, tail);
}
+Uint erts_atom_to_string_length(Eterm atom)
+{
+ Atom *ap;
+
+ ASSERT(is_atom(atom));
+ ap = atom_tab(atom_val(atom));
+
+ if (ap->latin1_chars >= 0)
+ return (Uint) ap->len;
+ else {
+ byte* err_pos;
+ Uint num_chars;
+#ifdef DEBUG
+ int ares =
+#endif
+ erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL);
+ ASSERT(ares == ERTS_UTF8_OK);
+
+ return num_chars;
+ }
+}
+
+Eterm erts_atom_to_string(Eterm **hpp, Eterm atom)
+{
+ Atom *ap;
+
+ ASSERT(is_atom(atom));
+ ap = atom_tab(atom_val(atom));
+ if (ap->latin1_chars >= 0)
+ return buf_to_intlist(hpp, (char*)ap->name, ap->len, NIL);
+ else {
+ Eterm res;
+ byte* err_pos;
+ Uint num_chars, num_built, num_eaten;
+#ifdef DEBUG
+ Eterm *hp_start = *hpp;
+ int ares =
+#endif
+ erts_analyze_utf8(ap->name, ap->len, &err_pos, &num_chars, NULL);
+ ASSERT(ares == ERTS_UTF8_OK);
+
+ res = make_list_from_utf8_buf(hpp, num_chars, ap->name, ap->len,
+ &num_built, &num_eaten, NIL);
+
+ ASSERT(num_built == num_chars);
+ ASSERT(num_eaten == ap->len);
+ ASSERT(*hpp - hp_start == 2*num_chars);
+
+ return res;
+ }
+}
+
static int is_candidate(Uint cp)
{
int index,pos;
diff --git a/erts/emulator/beam/erl_unicode.h b/erts/emulator/beam/erl_unicode.h
index e01eaa787e..31369fc8f9 100644
--- a/erts/emulator/beam/erl_unicode.h
+++ b/erts/emulator/beam/erl_unicode.h
@@ -1,7 +1,7 @@
/*
* %CopyrightBegin%
*
- * Copyright Ericsson AB 2008-2016. All Rights Reserved.
+ * Copyright Ericsson AB 2008-2018. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -21,4 +21,7 @@
#ifndef _ERL_UNICODE_H
#define _ERL_UNICODE_H
+Uint erts_atom_to_string_length(Eterm atom);
+Eterm erts_atom_to_string(Eterm **hpp, Eterm atom);
+
#endif /* _ERL_UNICODE_H */
diff --git a/erts/emulator/beam/global.h b/erts/emulator/beam/global.h
index 9505942307..87777d14e9 100644
--- a/erts/emulator/beam/global.h
+++ b/erts/emulator/beam/global.h
@@ -867,6 +867,7 @@ Eterm erts_new_heap_binary(Process *p, byte *buf, int len, byte** datap);
Eterm erts_new_mso_binary(Process*, byte*, Uint);
Eterm new_binary(Process*, byte*, Uint);
Eterm erts_realloc_binary(Eterm bin, size_t size);
+Eterm erts_build_proc_bin(ErlOffHeap*, Eterm*, Binary*);
/* erl_bif_info.c */
diff --git a/erts/emulator/beam/io.c b/erts/emulator/beam/io.c
index 3a5ddde5f4..13b8125a99 100644
--- a/erts/emulator/beam/io.c
+++ b/erts/emulator/beam/io.c
@@ -5151,6 +5151,93 @@ static void prt_one_lnk(ErtsLink *lnk, void *vprtd)
erts_print(prtd->to, prtd->arg, "%T", lnk->pid);
}
+static void dump_port_state(fmtfn_t to, void *arg, erts_aint32_t state)
+{
+ erts_aint32_t rest;
+ int unknown = 0;
+ char delim = ' ';
+
+ erts_print(to, arg, "State:");
+
+ rest = state;
+ while (rest) {
+ erts_aint32_t chk = (rest ^ (rest-1)) & rest; /* lowest set bit */
+ char* s;
+
+ rest &= ~chk;
+ switch (chk) {
+ case ERTS_PORT_SFLG_CONNECTED: s = "CONNECTED"; break;
+ case ERTS_PORT_SFLG_EXITING: s = "EXITING"; break;
+ case ERTS_PORT_SFLG_DISTRIBUTION: s = "DISTR"; break;
+ case ERTS_PORT_SFLG_BINARY_IO: s = "BINARY_IO"; break;
+ case ERTS_PORT_SFLG_SOFT_EOF: s = "SOFT_EOF"; break;
+ case ERTS_PORT_SFLG_CLOSING: s = "CLOSING"; break;
+ case ERTS_PORT_SFLG_SEND_CLOSED: s = "SEND_CLOSED"; break;
+ case ERTS_PORT_SFLG_LINEBUF_IO: s = "LINEBUF_IO"; break;
+ case ERTS_PORT_SFLG_FREE: s = "FREE"; break;
+ case ERTS_PORT_SFLG_INITIALIZING: s = "INITIALIZING"; break;
+ case ERTS_PORT_SFLG_PORT_SPECIFIC_LOCK: s = "PORT_LOCK"; break;
+ case ERTS_PORT_SFLG_INVALID: s = "INVALID"; break;
+ case ERTS_PORT_SFLG_HALT: s = "HALT"; break;
+#ifdef DEBUG
+ case ERTS_PORT_SFLG_PORT_DEBUG: s = "DEBUG"; break;
+#endif
+ default:
+ unknown = 1;
+ continue;
+ }
+ erts_print(to, arg, "%c%s", delim, s);
+ delim = '|';
+ }
+ if (unknown || !state)
+ erts_print(to, arg, "%c0x%x\n", delim, state);
+ else
+ erts_print(to, arg, "\n");
+}
+
+static void dump_port_task_flags(fmtfn_t to, void *arg, Port* p)
+{
+ erts_aint32_t flags = erts_smp_atomic32_read_nob(&p->sched.flags);
+ erts_aint32_t unknown = 0;
+ char delim = ' ';
+
+ if (!flags)
+ return;
+
+ erts_print(to, arg, "Task Flags:");
+
+ while (flags) {
+ erts_aint32_t chk = (flags ^ (flags-1)) & flags; /* lowest set bit */
+ char* s;
+
+ flags &= ~chk;
+ switch (chk) {
+ case ERTS_PTS_FLG_IN_RUNQ: s = "IN_RUNQ"; break;
+ case ERTS_PTS_FLG_EXEC: s = "EXEC"; break;
+ case ERTS_PTS_FLG_HAVE_TASKS: s = "HAVE_TASKS"; break;
+ case ERTS_PTS_FLG_EXIT: s = "EXIT"; break;
+ case ERTS_PTS_FLG_BUSY_PORT: s = "BUSY_PORT"; break;
+ case ERTS_PTS_FLG_BUSY_PORT_Q: s = "BUSY_Q"; break;
+ case ERTS_PTS_FLG_CHK_UNSET_BUSY_PORT_Q: s = "CHK_UNSET_BUSY_Q"; break;
+ case ERTS_PTS_FLG_HAVE_BUSY_TASKS: s = "BUSY_TASKS"; break;
+ case ERTS_PTS_FLG_HAVE_NS_TASKS: s = "NS_TASKS"; break;
+ case ERTS_PTS_FLG_PARALLELISM: s = "PARALLELISM"; break;
+ case ERTS_PTS_FLG_FORCE_SCHED: s = "FORCE_SCHED"; break;
+ case ERTS_PTS_FLG_EXITING: s = "EXITING"; break;
+ case ERTS_PTS_FLG_EXEC_IMM: s = "EXEC_IMM"; break;
+ default:
+ unknown |= chk;
+ continue;
+ }
+ erts_print(to, arg, "%c%s", delim, s);
+ delim = '|';
+ }
+ if (unknown)
+ erts_print(to, arg, "%cUNKNOWN(0x%x)\n", delim, unknown);
+ else
+ erts_print(to, arg, "\n");
+}
+
void
print_port_info(Port *p, fmtfn_t to, void *arg)
{
@@ -5160,6 +5247,8 @@ print_port_info(Port *p, fmtfn_t to, void *arg)
return;
erts_print(to, arg, "=port:%T\n", p->common.id);
+ dump_port_state(to, arg, state);
+ dump_port_task_flags(to, arg, p);
erts_print(to, arg, "Slot: %d\n", internal_port_index(p->common.id));
if (state & ERTS_PORT_SFLG_CONNECTED) {
erts_print(to, arg, "Connected: %T", ERTS_PORT_GET_CONNECTED(p));
@@ -5182,6 +5271,10 @@ print_port_info(Port *p, fmtfn_t to, void *arg)
erts_doforall_monitors(ERTS_P_MONITORS(p), &prt_one_monitor, &prtd);
erts_print(to, arg, "\n");
}
+ if (p->suspended) {
+ erts_print(to, arg, "Suspended: ");
+ erts_proclist_dump(to, arg, p->suspended);
+ }
if (p->common.u.alive.reg != NULL)
erts_print(to, arg, "Registered as: %T\n", p->common.u.alive.reg->name);
@@ -5199,6 +5292,14 @@ print_port_info(Port *p, fmtfn_t to, void *arg)
} else {
erts_print(to, arg, "Port controls linked-in driver: %s\n",p->name);
}
+ erts_print(to, arg, "Input: %beu\n", p->bytes_in);
+ erts_print(to, arg, "Output: %beu\n", p->bytes_out);
+ erts_print(to, arg, "Queue: %beu\n", erts_ioq_size(&p->ioq));
+ {
+ Eterm port_data = erts_port_data_read(p);
+ if (port_data != am_undefined)
+ erts_print(to, arg, "Port Data: %T\n", port_data);
+ }
}
void
diff --git a/erts/emulator/hipe/hipe_bif0.c b/erts/emulator/hipe/hipe_bif0.c
index 94bc563fda..d8427a4c36 100644
--- a/erts/emulator/hipe/hipe_bif0.c
+++ b/erts/emulator/hipe/hipe_bif0.c
@@ -1773,7 +1773,8 @@ void hipe_redirect_to_module(Module* modp)
struct hipe_mfa_info *p;
struct hipe_ref_head* refh;
- ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking());
+ ERTS_SMP_LC_ASSERT(erts_smp_thr_progress_is_blocking() ||
+ erts_is_multi_scheduling_blocked());
for (p = mod2mfa_get(modp); p; p = p->next_in_mod) {
if (p->new_address) {
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index b86f2dafdc..b2fccdadef 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -245,7 +245,7 @@ noproc_primop_interface_2(nbif_eq_2, eq)
nofail_primop_interface_3(nbif_bs_get_integer_2, erts_bs_get_integer_2)
nofail_primop_interface_3(nbif_bs_get_binary_2, erts_bs_get_binary_2)
nofail_primop_interface_3(nbif_bs_get_float_2, erts_bs_get_float_2)
-standard_bif_interface_3(nbif_bs_put_utf8, hipe_bs_put_utf8)
+nocons_nofail_primop_interface_3(nbif_bs_put_utf8, hipe_bs_put_utf8)
standard_bif_interface_3(nbif_bs_put_utf16be, hipe_bs_put_utf16be)
standard_bif_interface_3(nbif_bs_put_utf16le, hipe_bs_put_utf16le)
ifdef(`nogc_bif_interface_1',`
diff --git a/erts/emulator/hipe/hipe_mkliterals.c b/erts/emulator/hipe/hipe_mkliterals.c
index 4573980e1e..1ebe4e1188 100644
--- a/erts/emulator/hipe/hipe_mkliterals.c
+++ b/erts/emulator/hipe/hipe_mkliterals.c
@@ -535,6 +535,11 @@ static const struct rts_param rts_params[] = {
static unsigned int literals_crc;
static unsigned int system_crc;
+/*
+ * Change this version value to detect incompatible changes in primop interface.
+ */
+#define PRIMOP_ABI_VSN 0x090300 /* erts-9.3 */
+
static void compute_crc(void)
{
unsigned int crc_value;
@@ -550,6 +555,8 @@ static void compute_crc(void)
for (i = 0; i < NR_PARAMS; ++i)
if (rts_params[i].is_defined)
crc_value = crc_update_int(crc_value, &rts_params[i].value);
+
+ crc_value ^= PRIMOP_ABI_VSN;
crc_value &= 0x07FFFFFF;
system_crc = crc_value;
}
diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c
index e1c22701d0..6ab7a9e1de 100644
--- a/erts/emulator/hipe/hipe_native_bif.c
+++ b/erts/emulator/hipe/hipe_native_bif.c
@@ -398,12 +398,8 @@ Eterm hipe_bs_utf8_size(Eterm arg)
return make_small(4);
}
-BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3)
+Eterm hipe_bs_put_utf8(Process* p, Eterm arg, byte* base, Uint offset)
{
- Process* p = BIF_P;
- Eterm arg = BIF_ARG_1;
- byte* base = (byte*) BIF_ARG_2;
- Uint offset = (Uint) BIF_ARG_3;
byte *save_bin_buf;
Uint save_bin_offset;
int res;
@@ -419,7 +415,8 @@ BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3)
erts_current_bin = save_bin_buf;
erts_bin_offset = save_bin_offset;
if (res == 0)
- BIF_ERROR(p, BADARG);
+ return 0;
+ ASSERT(new_offset != 0);
return new_offset;
}
diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h
index 1127d4ac56..6321e66e7a 100644
--- a/erts/emulator/hipe/hipe_native_bif.h
+++ b/erts/emulator/hipe/hipe_native_bif.h
@@ -88,7 +88,7 @@ Binary *hipe_bs_reallocate(Binary*, int);
int hipe_bs_put_small_float(Process*, Eterm, Uint, byte*, unsigned, unsigned);
void hipe_bs_put_bits(Eterm, Uint, byte*, unsigned, unsigned);
Eterm hipe_bs_utf8_size(Eterm);
-BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3);
+Eterm hipe_bs_put_utf8(Process*, Eterm arg, byte* base, Uint offset);
Eterm hipe_bs_utf16_size(Eterm);
BIF_RETTYPE nbif_impl_hipe_bs_put_utf16be(NBIF_ALIST_3);
BIF_RETTYPE nbif_impl_hipe_bs_put_utf16le(NBIF_ALIST_3);
diff --git a/erts/emulator/internal_doc/CarrierMigration.md b/erts/emulator/internal_doc/CarrierMigration.md
index 2a9594db25..3a796d11b7 100644
--- a/erts/emulator/internal_doc/CarrierMigration.md
+++ b/erts/emulator/internal_doc/CarrierMigration.md
@@ -3,17 +3,17 @@ Carrier Migration
The ERTS memory allocators manage memory blocks in two types of raw
memory chunks. We call these chunks of raw memory
-*carriers*. Singleblock carriers which only contain one large block,
-and multiblock carriers which contain multiple blocks. A carrier is
+*carriers*. Single-block carriers which only contain one large block,
+and multi-block carriers which contain multiple blocks. A carrier is
typically created using `mmap()` on unix systems. However, how a
carrier is created is of minor importance. An allocator instance
-typically manages a mixture of single- and multiblock carriers.
+typically manages a mixture of single- and multi-block carriers.
Problem
-------
When a carrier is empty, i.e. contains only one large free block, it
-is deallocated. Since multiblock carriers can contain both allocated
+is deallocated. Since multi-block carriers can contain both allocated
blocks and free blocks at the same time, an allocator instance might
be stuck with a large amount of poorly utilized carriers if the memory
load decreases. After a peak in memory usage it is expected that not
@@ -23,9 +23,9 @@ can usually be reused if the memory load increases again. However,
since each scheduler thread manages its own set of allocator
instances, and memory load is not necessarily correlated to CPU load, we
might get into a situation where there are lots of poorly utilized
-multiblock carriers on some allocator instances while we need to
-allocate new multiblock carriers on other allocator instances. In
-scenarios like this, the demand for multiblock carriers in the system
+multi-block carriers on some allocator instances while we need to
+allocate new multi-block carriers on other allocator instances. In
+scenarios like this, the demand for multi-block carriers in the system
might increase at the same time as the actual memory demand in the
system has decreased which is both unwanted and quite unexpected for
the end user.
@@ -34,7 +34,7 @@ Solution
--------
In order to prevent scenarios like this we've implemented support for
-migration of multiblock carriers between allocator instances of the
+migration of multi-block carriers between allocator instances of the
same type.
### Management of Free Blocks ###
@@ -44,7 +44,7 @@ and add it to another we need to be able to move references to the
free blocks of the carrier between the allocator instances. The
allocator instance specific data structure referring to the free
blocks it manages often refers to the same carrier from multiple
-places. For example, when the address order bestfit strategy is used
+places. For example, when the address order best-fit strategy is used
this data structure is a binary search tree spanning all carriers that
the allocator instance manages. Free blocks in one specific carrier
can be referred to from potentially every other carrier that is
@@ -135,7 +135,7 @@ carriers between scheduler specific allocator instances of the same
allocator type.
Each allocator instance keeps track of the current utilization of its
-multiblock carriers. When the total utilization falls below the "abandon
+multi-block carriers. When the total utilization falls below the "abandon
carrier utilization limit" it starts to inspect the utilization of the
current carrier when deallocations are made. If also the utilization
of the carrier falls below the "abandon carrier utilization limit" it
@@ -144,31 +144,45 @@ and inserts the carrier into the pool.
Since the carrier has been unlinked from the data structure of
available free blocks, no more allocations will be made in the
-carrier. The allocator instance putting the carrier into the pool,
-however, still has the responsibility of performing deallocations in
-it while it remains in the pool. The allocator instance with this
-deallocation responsibility is here called the **employer**.
-
-Each carrier has a flag field containing information about the
-employing allocator instance, a flag indicating if the carrier is in
-the pool or not, and a flag indicating if it is busy or not. When the
-carrier is in the pool, the employing allocator instance needs to mark it
-as busy while operating on it. If another thread inspects it in order
-to try to fetch it from the pool, it will skip it if it is busy. When
-fetching the carrier from the pool, employment will change and further
+carrier.
+
+The allocator instance that created a carrier is called its **owner**.
+Ownership never changes.
+
+The allocator instance that has the responsibility to perform deallocations in a
+carrier is called its **employer**. The employer may also perform allocations if
+the carrier is not in the pool. Employment may change when a carrier is fetched from
+or inserted into the pool.
+
+Deallocations in a carrier, while it remains in the pool, is always performed
+the owner. That is, all pooled carriers are employed by their owners.
+
+Each carrier has an atomic word containing a pointer to the employing allocator
+instance and three bit flags; IN_POOL, BUSY and HOMECOMING.
+
+When fetching a carrier from the pool, employment may change and further
deallocations in the carrier will be redirected to the new
employer using the delayed dealloc functionality.
-If a carrier in the pool becomes empty, it will be withdrawn from the
-pool. All carriers that become empty are also always passed to its
-**owning** allocator instance for deallocation using the delayed
-dealloc functionality. Since carriers this way always will be
-deallocated by the owner that allocated the carrier, the
+When a foreign allocator instance abandons a carrier back into the pool, it will
+also pass it back to its **owner** using the delayed dealloc queue. When doing
+this it will set the HOMECOMING bit flag to mark it as "enqueued". The owner
+will later clear the HOMECOMING bit when the carrier is dequeued. This mechanism
+prevents a carrier from being enqueued again before it has been dequeued.
+
+When a carrier becomes empty, it will be deallocated. Carrier deallocation is
+always done by the owner that allocated the carrier. By doing this, the
underlying functionality of allocating and deallocating carriers can
remain simple and doesn't have to bother about multiple threads. In a
NUMA system we will also not mix carriers originating from multiple
NUMA nodes.
+If a carrier in the pool becomes empty, it will be withdrawn from the
+pool and be deallocated by the owner which already employs it.
+
+If a carrier employed by a foreign allocator becomes empty, it will be passed
+back to the owner for deallocation using the delayed dealloc functionality.
+
In short:
* The allocator instance that created a carrier **owns** it.
@@ -177,34 +191,31 @@ In short:
* The allocator instance that uses a carrier **employs** it.
* An **employer** can abandon a carrier into the pool.
* Pooled carriers are not allocated from.
-* Deallocation in a pooled carrier is still performed by its **employer**.
-* **Employment** can only change when a carrier is fetched from the pool.
+* Pooled carriers are always **employed** by their **owner**.
+* **Employment** can only change from **owner** to a foreign allocator
+ when a carrier is fetched from the pool.
+
### Searching the pool ###
+When an allocator instance needs more carrier space, it inspects the pool. If no
+carrier could be fetched from the pool, it will allocate a new
+carrier. Regardless of where the allocator instance gets the carrier from, it
+just links in the carrier into its data structure of free blocks.
+
To harbor real time characteristics, searching the pool is
limited. We only inspect a limited number of carriers. If none of
those carriers had a free block large enough to satisfy the allocation
-request, the search will fail. A carrier in the pool can also be busy
+request, the search will fail. A carrier in the pool can also be BUSY
if another thread is currently doing block deallocation work on the
-carrier. A busy carrier will also be skipped by the search as it can
+carrier. A BUSY carrier will also be skipped by the search as it can
not satisfy the request. The pool is lock-free and we do not want to
block, waiting for the other thread to finish.
-#### Before OTP 17.4 ####
+### The bad cluster problem ###
-When an allocator instance needs more carrier space, it always begins
-by inspecting its own carriers that are waiting for thread progress
-before they can be deallocated. If no such carrier could be found, it
-then inspects the pool. If no carrier could be fetched from the pool,
-it will allocate a new carrier. Regardless of where the allocator
-instance gets the carrier from it the just links in the carrier into
-its data structure of free blocks.
-
-#### After OTP 17.4 ####
-
-The old search algorithm had a problem as the search always started at
-the same position in the pool, the sentinel. This could lead to
+Before OTP-17.4 the search algorithm had a problem as the search always started
+at the same position in the pool, the sentinel. This could lead to
contention from concurrent searching processes. But even worse, it
could lead to a "bad" state when searches fail with a high rate
leading to new carriers instead being allocated. These new carriers
@@ -236,26 +247,27 @@ The result is that we prefer carriers created by the thread itself,
which is good for NUMA performance. And we get more entry points when
searching the pool, which will ease contention and clustering.
+### Our own pooled tree ###
+
To do the first search among own carriers, every allocator instance
-has two new lists: `pooled_list` and `traitor_list`. These lists are only
-accessed by the allocator itself and they only contain the allocator's
-own carriers. When an owned carrier is abandoned and put in the
-pool, it is also linked into `pooled_list`. When we search our
-`pooled_list` and find a carrier that is no longer in the pool, we
-move that carrier from `pooled_list` to `traitor_list` as it is now
-employed by another allocator. If searching `pooled_list` fails, we
-also do a limited search of `traitor_list`. When finding an abandoned
-carrier in `traitor_list` it is either employed or moved back to
-`pooled_list` if it could not satisfy the allocation request.
-
-When searching `pooled_list` and `traitor_list` we always start at the
-point where the last search ended. This to avoid clustering
-problems and increase the probability to find a "good" carrier. As
-`pooled_list` and `traitor_list` are only accessed by the owning
-allocator instance, they need no thread synchronization at all.
+has a `pooled_tree` of carriers. This tree is only accessed by the allocator
+itself and can only contain its own carriers. When a carrier is
+abandoned and put in the pool, it is also inserted into `pooled_tree`. This is
+either done direct, if the carrier was already employed by its owner, or by
+first passing it back to the owner via the delayed dealloc queue.
+
+When we search our `pooled_tree` and find a carrier that is no longer in the
+pool, we remove that carrier from `pooled_tree` and mark it as TRAITOR, as it is
+now employed by a foreign allocator. We will not find any carriers in
+`pooled_tree` that are marked as BUSY by other threads.
+
+If no carrier in `pooled_tree` had a large enough free block, we search it again
+to find any carrier that may act as an entry point into the shared list of all
+pooled carriers. This in order to, if possible, avoid starting at the sentinel
+and thereby ease the "bad clustering" problem.
Furthermore, the search for own carriers that are scheduled
-for deallocation is now done as the last search option. The idea is
+for deallocation is done as the last search option. The idea is
that it is better to reuse a poorly utilized carrier than to
resurrect an empty carrier that was just about to be released back to
the OS.
@@ -271,14 +283,14 @@ load did not.
When using the `aoffcaobf` or `aoff` strategies compared to `gf` or
`bf`, we loose some performance since we get more modifications in the
data structure of free blocks. This performance penalty is however
-reduced using the `aoffcbf` strategy. A tradeoff between memory
+reduced using the `aoffcbf` strategy. A trade off between memory
consumption and performance is however inevitable, and it is up to
the user to decide what is most important.
Further work
------------
-It would be quite easy to extend this to allow migration of multiblock
+It would be quite easy to extend this to allow migration of multi-block
carriers between all allocator types. More or less the only obstacle
is maintenance of the statistics information.
diff --git a/erts/emulator/sys/common/erl_sys_common_misc.c b/erts/emulator/sys/common/erl_sys_common_misc.c
index 79f87eb3a9..ba03a11405 100644
--- a/erts/emulator/sys/common/erl_sys_common_misc.c
+++ b/erts/emulator/sys/common/erl_sys_common_misc.c
@@ -158,59 +158,50 @@ int
sys_double_to_chars_fast(double f, char *buffer, int buffer_size, int decimals,
int compact)
{
- /* Note that some C compilers don't support "static const" propagation
- * so we use a defines */
- #define SYS_DOUBLE_RND_CONST 0.55555555555555555
+ #define SYS_DOUBLE_RND_CONST 0.5
#define FRAC_SIZE 52
#define EXP_SIZE 11
- #define EXP_MASK ((1ll << EXP_SIZE) - 1)
+ #define EXP_MASK (((Uint64)1 << EXP_SIZE) - 1)
#define MAX_DECIMALS (sizeof(cs_sys_double_pow10) \
/ sizeof(cs_sys_double_pow10[0]))
- #define FRAC_MASK ((1ll << FRAC_SIZE) - 1)
- #define FRAC_MASK2 ((1ll << (FRAC_SIZE + 1)) - 1)
- #define MAX_FLOAT (1ll << (FRAC_SIZE+1))
+ #define FRAC_MASK (((Uint64)1 << FRAC_SIZE) - 1)
+ #define FRAC_MASK2 (((Uint64)1 << (FRAC_SIZE + 1)) - 1)
+ #define MAX_FLOAT ((Uint64)1 << (FRAC_SIZE+1))
static const double cs_sys_double_pow10[] = {
- SYS_DOUBLE_RND_CONST / 1ll,
- SYS_DOUBLE_RND_CONST / 10ll,
- SYS_DOUBLE_RND_CONST / 100ll,
- SYS_DOUBLE_RND_CONST / 1000ll,
- SYS_DOUBLE_RND_CONST / 10000ll,
- SYS_DOUBLE_RND_CONST / 100000ll,
- SYS_DOUBLE_RND_CONST / 1000000ll,
- SYS_DOUBLE_RND_CONST / 10000000ll,
- SYS_DOUBLE_RND_CONST / 100000000ll,
- SYS_DOUBLE_RND_CONST / 1000000000ll,
- SYS_DOUBLE_RND_CONST / 10000000000ll,
- SYS_DOUBLE_RND_CONST / 100000000000ll,
- SYS_DOUBLE_RND_CONST / 1000000000000ll,
- SYS_DOUBLE_RND_CONST / 10000000000000ll,
- SYS_DOUBLE_RND_CONST / 100000000000000ll,
- SYS_DOUBLE_RND_CONST / 1000000000000000ll,
- SYS_DOUBLE_RND_CONST / 10000000000000000ll,
- SYS_DOUBLE_RND_CONST / 100000000000000000ll,
- SYS_DOUBLE_RND_CONST / 1000000000000000000ll
+ SYS_DOUBLE_RND_CONST / 1e0,
+ SYS_DOUBLE_RND_CONST / 1e1,
+ SYS_DOUBLE_RND_CONST / 1e2,
+ SYS_DOUBLE_RND_CONST / 1e3,
+ SYS_DOUBLE_RND_CONST / 1e4,
+ SYS_DOUBLE_RND_CONST / 1e5,
+ SYS_DOUBLE_RND_CONST / 1e6,
+ SYS_DOUBLE_RND_CONST / 1e7,
+ SYS_DOUBLE_RND_CONST / 1e8,
+ SYS_DOUBLE_RND_CONST / 1e9,
+ SYS_DOUBLE_RND_CONST / 1e10,
+ SYS_DOUBLE_RND_CONST / 1e11,
+ SYS_DOUBLE_RND_CONST / 1e12,
+ SYS_DOUBLE_RND_CONST / 1e13,
+ SYS_DOUBLE_RND_CONST / 1e14,
+ SYS_DOUBLE_RND_CONST / 1e15,
+ SYS_DOUBLE_RND_CONST / 1e16,
+ SYS_DOUBLE_RND_CONST / 1e17,
+ SYS_DOUBLE_RND_CONST / 1e18
};
- long long mantissa, int_part = 0, frac_part = 0;
- short exp;
+ Uint64 mantissa, int_part, frac_part;
+ int exp;
+ int fbits;
int max;
int neg;
double fr;
- union { long long L; double F; } x;
+ union { Uint64 L; double F; } x;
char *p = buffer;
if (decimals < 0)
return -1;
- /* Round the number to given decimal places. The number of 5's in the
- * SYS_DOUBLE_RND_CONST constant is chosen such that adding any more 5's doesn't
- * change the double precision of the number, i.e.:
- * 1> term_to_binary(0.55555555555555555, [{minor_version, 1}]).
- * <<131,70,63,225,199,28,113,199,28,114>>
- * 2> term_to_binary(0.5555555555555555555, [{minor_version, 1}]).
- * <<131,70,63,225,199,28,113,199,28,114>>
- */
if (f >= 0) {
neg = 0;
fr = decimals < MAX_DECIMALS ? (f + cs_sys_double_pow10[decimals]) : f;
@@ -241,7 +232,7 @@ sys_double_to_chars_fast(double f, char *buffer, int buffer_size, int decimals,
}
exp -= EXP_MASK >> 1;
- mantissa |= (1ll << FRAC_SIZE);
+ mantissa |= ((Uint64)1 << FRAC_SIZE);
/* Don't bother with optimizing too large numbers or too large precision */
if (x.F > MAX_FLOAT || decimals >= MAX_DECIMALS) {
@@ -256,11 +247,16 @@ sys_double_to_chars_fast(double f, char *buffer, int buffer_size, int decimals,
return p - buffer;
} else if (exp >= FRAC_SIZE) {
int_part = mantissa << (exp - FRAC_SIZE);
+ frac_part = 0;
+ fbits = FRAC_SIZE; /* not important as frac_part==0 */
} else if (exp >= 0) {
- int_part = mantissa >> (FRAC_SIZE - exp);
- frac_part = (mantissa << (exp + 1)) & FRAC_MASK2;
+ fbits = FRAC_SIZE - exp;
+ int_part = mantissa >> fbits;
+ frac_part = mantissa & (((Uint64)1 << fbits) -1);
} else /* if (exp < 0) */ {
- frac_part = (mantissa & FRAC_MASK2) >> -(exp + 1);
+ int_part = 0;
+ frac_part = mantissa;
+ fbits = FRAC_SIZE - exp;
}
if (!int_part) {
@@ -270,9 +266,8 @@ sys_double_to_chars_fast(double f, char *buffer, int buffer_size, int decimals,
} else {
int ret, i, n;
while (int_part != 0) {
- long long j = int_part / 10;
- *p++ = (char)(int_part - ((j << 3) + (j << 1)) + '0');
- int_part = j;
+ *p++ = (char)((int_part % 10) + '0');
+ int_part /= 10;
}
if (neg)
*p++ = '-';
@@ -298,11 +293,22 @@ sys_double_to_chars_fast(double f, char *buffer, int buffer_size, int decimals,
max = decimals;
for (i = 0; i < max; i++) {
- /* frac_part *= 10; */
- frac_part = (frac_part << 3) + (frac_part << 1);
-
- *p++ = (char)((frac_part >> (FRAC_SIZE + 1)) + '0');
- frac_part &= FRAC_MASK2;
+ if (frac_part > (ERTS_UINT64_MAX/5)) {
+ frac_part >>= 3;
+ fbits -= 3;
+ }
+
+ /* Multiply by 10 (5*2) to extract decimal digit as integer part */
+ frac_part *= 5;
+ fbits--;
+
+ if (fbits >= 64) {
+ *p++ = '0';
+ }
+ else {
+ *p++ = (char)((frac_part >> fbits) + '0');
+ frac_part &= ((Uint64)1 << fbits) - 1;
+ }
}
/* Delete trailing zeroes */
diff --git a/erts/emulator/test/alloc_SUITE.erl b/erts/emulator/test/alloc_SUITE.erl
index 3a721095e2..3d29776530 100644
--- a/erts/emulator/test/alloc_SUITE.erl
+++ b/erts/emulator/test/alloc_SUITE.erl
@@ -31,6 +31,7 @@
mseg_clear_cache/1,
erts_mmap/1,
cpool/1,
+ set_dyn_param/1,
migration/1]).
-include_lib("common_test/include/ct.hrl").
@@ -41,6 +42,7 @@ suite() ->
all() ->
[basic, coalesce, threads, realloc_copy, bucket_index,
+ set_dyn_param,
bucket_mask, rbtree, mseg_clear_cache, erts_mmap, cpool, migration].
init_per_testcase(Case, Config) when is_list(Config) ->
@@ -67,7 +69,11 @@ cpool(Cfg) -> drv_case(Cfg).
migration(Cfg) ->
case erlang:system_info(smp_support) of
true ->
- drv_case(Cfg, concurrent, "+MZe true");
+ %% Enable test_alloc.
+ %% Disable driver_alloc to avoid recursive alloc_util calls
+ %% through enif_mutex_create() in my_creating_mbc().
+ drv_case(Cfg, concurrent, "+MZe true +MRe false"),
+ drv_case(Cfg, concurrent, "+MZe true +MRe false +MZas ageffcbf");
false ->
{skipped, "No smp"}
end.
@@ -114,7 +120,7 @@ erts_mmap_do(Config, SCO, SCRPM, SCRFSD) ->
0 -> O1;
_ -> O1 ++ " +MMscrfsd"++integer_to_list(SCRFSD)
end,
- {ok, Node} = start_node(Config, Opts),
+ {ok, Node} = start_node(Config, Opts, []),
Self = self(),
Ref = make_ref(),
F = fun() ->
@@ -144,6 +150,82 @@ erts_mmap_do(Config, SCO, SCRPM, SCRFSD) ->
Result.
+%% Test erlang:system_flag(erts_alloc, ...)
+set_dyn_param(_Config) ->
+ {_, _, _, AlcList} = erlang:system_info(allocator),
+
+ {Enabled, Disabled, Others} =
+ lists:foldl(fun({sys_alloc,_}, {Es, Ds, Os}) ->
+ {Es, [sys_alloc | Ds], Os};
+
+ ({AT, Opts}, {Es, Ds, Os}) when is_list(Opts) ->
+ case lists:keyfind(e, 1, Opts) of
+ {e, true} ->
+ {[AT | Es], Ds, Os};
+ {e, false} ->
+ {Es, [AT | Ds], Os};
+ false ->
+ {Es, Ds, [AT | Os]}
+ end;
+
+ (_, Acc) -> Acc
+ end,
+ {[], [], []},
+ AlcList),
+
+ Param = sbct,
+ lists:foreach(fun(AT) -> set_dyn_param_enabled(AT, Param) end,
+ Enabled),
+
+ lists:foreach(fun(AT) ->
+ Tpl = {AT, Param, 12345},
+ io:format("~p\n", [Tpl]),
+ notsup = erlang:system_flag(erts_alloc, Tpl)
+ end,
+ Disabled),
+
+ lists:foreach(fun(AT) ->
+ Tpl = {AT, Param, 12345},
+ io:format("~p\n", [Tpl]),
+ {'EXIT',{badarg,_}} =
+ (catch erlang:system_flag(erts_alloc, Tpl))
+ end,
+ Others),
+ ok.
+
+set_dyn_param_enabled(AT, Param) ->
+ OldVal = get_alc_param(AT, Param),
+
+ Val1 = OldVal div 2,
+ Tuple = {AT, Param, Val1},
+ io:format("~p\n", [Tuple]),
+ ok = erlang:system_flag(erts_alloc, Tuple),
+ Val1 = get_alc_param(AT, Param),
+
+ ok = erlang:system_flag(erts_alloc, {AT, Param, OldVal}),
+ OldVal = get_alc_param(AT, Param),
+ ok.
+
+get_alc_param(AT, Param) ->
+ lists:foldl(fun({instance,_,Istats}, Acc) ->
+ {options,Opts} = lists:keyfind(options, 1, Istats),
+ {Param,Val} = lists:keyfind(Param, 1, Opts),
+ {as,Strategy} = lists:keyfind(as, 1, Opts),
+
+ case {param_for_strat(Param, Strategy), Acc} of
+ {false, _} -> Acc;
+ {true, undefined} -> Val;
+ {true, _} ->
+ Val = Acc
+ end
+ end,
+ undefined,
+ erlang:system_info({allocator, AT})).
+
+param_for_strat(sbct, gf) -> false;
+param_for_strat(_, _) -> true.
+
+
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%% %%
%% Internal functions %%
@@ -155,7 +237,9 @@ drv_case(Config) ->
drv_case(Config, Mode, NodeOpts) when is_list(Config) ->
case os:type() of
{Family, _} when Family == unix; Family == win32 ->
- {ok, Node} = start_node(Config, NodeOpts),
+ %%Prog = {prog,"/my/own/otp/bin/cerl -debug"},
+ Prog = [],
+ {ok, Node} = start_node(Config, NodeOpts, Prog),
Self = self(),
Ref = make_ref(),
spawn_link(Node,
@@ -221,19 +305,35 @@ wait_for_memory_deallocations() ->
end.
print_stats(migration) ->
- {Btot,Ctot} = lists:foldl(fun({instance,Inr,Istats}, {Bacc,Cacc}) ->
- {mbcs,MBCS} = lists:keyfind(mbcs, 1, Istats),
- Btup = lists:keyfind(blocks, 1, MBCS),
- Ctup = lists:keyfind(carriers, 1, MBCS),
- io:format("{instance,~p,~p,~p}\n", [Inr, Btup, Ctup]),
- {tuple_add(Bacc,Btup),tuple_add(Cacc,Ctup)};
- (_, Acc) -> Acc
- end,
- {{blocks,0,0,0},{carriers,0,0,0}},
- erlang:system_info({allocator,test_alloc})),
-
+ IFun = fun({instance,Inr,Istats}, {Bacc,Cacc,Pacc}) ->
+ {mbcs,MBCS} = lists:keyfind(mbcs, 1, Istats),
+ Btup = lists:keyfind(blocks, 1, MBCS),
+ Ctup = lists:keyfind(carriers, 1, MBCS),
+
+ Ptup = case lists:keyfind(mbcs_pool, 1, Istats) of
+ {mbcs_pool,POOL} ->
+ {blocks, Bpool} = lists:keyfind(blocks, 1, POOL),
+ {carriers, Cpool} = lists:keyfind(carriers, 1, POOL),
+ {pool, Bpool, Cpool};
+ false ->
+ {pool, 0, 0}
+ end,
+ io:format("{instance,~p,~p,~p,~p}}\n",
+ [Inr, Btup, Ctup, Ptup]),
+ {tuple_add(Bacc,Btup),tuple_add(Cacc,Ctup),
+ tuple_add(Pacc,Ptup)};
+ (_, Acc) -> Acc
+ end,
+
+ {Btot,Ctot,Ptot} = lists:foldl(IFun,
+ {{blocks,0,0,0},{carriers,0,0,0},{pool,0,0}},
+ erlang:system_info({allocator,test_alloc})),
+
+ {pool, PBtot, PCtot} = Ptot,
io:format("Number of blocks : ~p\n", [Btot]),
- io:format("Number of carriers: ~p\n", [Ctot]);
+ io:format("Number of carriers: ~p\n", [Ctot]),
+ io:format("Number of pooled blocks : ~p\n", [PBtot]),
+ io:format("Number of pooled carriers: ~p\n", [PCtot]);
print_stats(_) -> ok.
tuple_add(T1, T2) ->
@@ -330,13 +430,13 @@ handle_result(_State, Result0) ->
continue
end.
-start_node(Config, Opts) when is_list(Config), is_list(Opts) ->
+start_node(Config, Opts, Prog) when is_list(Config), is_list(Opts) ->
case proplists:get_value(debug,Config) of
true -> {ok, node()};
- _ -> start_node_1(Config, Opts)
+ _ -> start_node_1(Config, Opts, Prog)
end.
-start_node_1(Config, Opts) ->
+start_node_1(Config, Opts, Prog) ->
Pa = filename:dirname(code:which(?MODULE)),
Name = list_to_atom(atom_to_list(?MODULE)
++ "-"
@@ -345,7 +445,11 @@ start_node_1(Config, Opts) ->
++ integer_to_list(erlang:system_time(second))
++ "-"
++ integer_to_list(erlang:unique_integer([positive]))),
- test_server:start_node(Name, slave, [{args, Opts++" -pa "++Pa}]).
+ ErlArg = case Prog of
+ [] -> [];
+ _ -> [{erl,[Prog]}]
+ end,
+ test_server:start_node(Name, slave, [{args, Opts++" -pa "++Pa} | ErlArg]).
stop_node(Node) when Node =:= node() -> ok;
stop_node(Node) ->
diff --git a/erts/emulator/test/alloc_SUITE_data/allocator_test.h b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
index 97ee58cdad..5272f86c98 100644
--- a/erts/emulator/test/alloc_SUITE_data/allocator_test.h
+++ b/erts/emulator/test/alloc_SUITE_data/allocator_test.h
@@ -156,7 +156,8 @@ typedef void* erts_cond;
#define IS_SMP_ENABLED ((int) ALC_TEST0(0xf13))
#define ALLOC_TEST(S) ((void*) ALC_TEST1(0xf14, (S)))
#define FREE_TEST(P) ((void) ALC_TEST1(0xf15, (P)))
-#define SET_TEST_MBC_USER_HEADER(SZ,CMBC,DMBC) ((int)ALC_TEST3(0xf16, (SZ), (CMBC), (DMBC)))
-#define GET_TEST_MBC_SIZE() ((int) ALC_TEST0(0xf17))
+#define REALLOC_TEST(P,S) ((void*) ALC_TEST2(0xf16, (P), (S)))
+#define SET_TEST_MBC_USER_HEADER(SZ,CMBC,DMBC) ((int)ALC_TEST3(0xf17, (SZ), (CMBC), (DMBC)))
+#define GET_TEST_MBC_SIZE() ((int) ALC_TEST0(0xf18))
#endif
diff --git a/erts/emulator/test/alloc_SUITE_data/migration.c b/erts/emulator/test/alloc_SUITE_data/migration.c
index b9a4de03b3..1d974225fc 100644
--- a/erts/emulator/test/alloc_SUITE_data/migration.c
+++ b/erts/emulator/test/alloc_SUITE_data/migration.c
@@ -223,6 +223,42 @@ static int rand_int(MigrationState* state, int low, int high)
return low + (x % (high+1-low));
}
+enum Operation
+{
+ ALLOCATE_OP,
+ FREE_OP,
+ REALLOC_OP,
+ CLEANUP_OP
+};
+
+static enum Operation rand_op(MigrationState* state)
+{
+ int r = rand_int(state, 1, 100);
+ switch (state->phase) {
+ case GROWING:
+ FATAL_ASSERT(state->nblocks < state->max_nblocks);
+ if (r > 10 || state->nblocks == 0)
+ return ALLOCATE_OP;
+ else if (r > 5)
+ return FREE_OP;
+ else
+ return REALLOC_OP;
+
+ case SHRINKING:
+ FATAL_ASSERT(state->nblocks > 0);
+ if (r > 10 || state->nblocks == state->max_nblocks)
+ return FREE_OP;
+ else if (r > 5)
+ return ALLOCATE_OP;
+ else
+ return REALLOC_OP;
+
+ case CLEANUP:
+ return CLEANUP_OP;
+ default:
+ FATAL_ASSERT(!"Invalid op phase");
+ }
+}
static void do_cleanup(TestCaseState_t *tcs, MigrationState* state)
{
@@ -275,53 +311,75 @@ testcase_run(TestCaseState_t *tcs)
state->goal_nblocks = rand_int(state, 1, state->max_nblocks);
}
- switch (state->phase) {
- case GROWING: {
+ switch (rand_op(state)) {
+ case ALLOCATE_OP: {
MyBlock* p;
FATAL_ASSERT(!state->blockv[state->nblocks]);
- p = ALLOC_TEST(rand_int(state, state->block_size/2, state->block_size));
+ p = ALLOC_TEST(rand_int(state, state->block_size/2, state->block_size));
FATAL_ASSERT(p);
add_block(p, state);
- state->blockv[state->nblocks] = p;
- if (++state->nblocks >= state->goal_nblocks) {
- /*testcase_printf(tcs, "%d: Grown to %d blocks", tcs->thr_nr, state->nblocks);*/
- state->phase = SHRINKING;
- state->goal_nblocks = rand_int(state, 0, state->goal_nblocks-1);
- }
- else
- FATAL_ASSERT(!state->blockv[state->nblocks]);
+ state->blockv[state->nblocks++] = p;
break;
}
- case SHRINKING: {
+ case FREE_OP: {
int ix = rand_int(state, 0, state->nblocks-1);
FATAL_ASSERT(state->blockv[ix]);
remove_block(state->blockv[ix]);
FREE_TEST(state->blockv[ix]);
state->blockv[ix] = state->blockv[--state->nblocks];
state->blockv[state->nblocks] = NULL;
-
- if (state->nblocks <= state->goal_nblocks) {
- /*testcase_printf(tcs, "%d: Shrunk to %d blocks", tcs->thr_nr, state->nblocks);*/
- if (++state->round >= MAX_ROUNDS) {
- state->phase = CLEANUP;
- } else {
- state->phase = GROWING;
- state->goal_nblocks = rand_int(state, state->goal_nblocks+1, state->max_nblocks);
- }
- }
break;
}
+ case REALLOC_OP: {
+ int ix = rand_int(state, 0, state->nblocks-1);
+ MyBlock* p;
+ FATAL_ASSERT(state->blockv[ix]);
+ remove_block(state->blockv[ix]);
+ p = REALLOC_TEST(state->blockv[ix], rand_int(state, state->block_size/2, state->block_size));
+ FATAL_ASSERT(p);
+ add_block(p, state);
+ state->blockv[ix] = p;
+ break;
+ }
+ case CLEANUP_OP:
+ do_cleanup(tcs, state);
+ break;
+ default:
+ FATAL_ASSERT(!"Invalid operation");
+ }
+
+ switch (state->phase) {
+ case GROWING: {
+ if (state->nblocks >= state->goal_nblocks) {
+ /*testcase_printf(tcs, "%d: Grown to %d blocks", tcs->thr_nr, state->nblocks);*/
+ state->phase = SHRINKING;
+ state->goal_nblocks = rand_int(state, 0, state->goal_nblocks-1);
+ }
+ else
+ FATAL_ASSERT(!state->blockv[state->nblocks]);
+ break;
+ }
+ case SHRINKING: {
+ if (state->nblocks <= state->goal_nblocks) {
+ /*testcase_printf(tcs, "%d: Shrunk to %d blocks", tcs->thr_nr, state->nblocks);*/
+ if (++state->round >= MAX_ROUNDS) {
+ state->phase = CLEANUP;
+ } else {
+ state->phase = GROWING;
+ state->goal_nblocks = rand_int(state, state->goal_nblocks+1, state->max_nblocks);
+ }
+ }
+ break;
+ }
case CLEANUP:
- do_cleanup(tcs, state);
- break;
+ case DONE:
+ break;
default:
FATAL_ASSERT(!"Invalid phase");
}
- if (state->phase == DONE) {
- }
- else {
+ if (state->phase != DONE) {
testcase_continue(tcs);
}
}
diff --git a/erts/emulator/test/binary_SUITE.erl b/erts/emulator/test/binary_SUITE.erl
index 61536bacd7..374f91e487 100644
--- a/erts/emulator/test/binary_SUITE.erl
+++ b/erts/emulator/test/binary_SUITE.erl
@@ -257,6 +257,7 @@ test_deep_bitstr(List) ->
{Bin,bitstring_to_list(Bin)}.
bad_list_to_binary(Config) when is_list(Config) ->
+ test_bad_bin(<<1:1>>),
test_bad_bin(atom),
test_bad_bin(42),
test_bad_bin([1|2]),
diff --git a/erts/emulator/test/code_SUITE.erl b/erts/emulator/test/code_SUITE.erl
index dca600bc7b..661a2ee6c9 100644
--- a/erts/emulator/test/code_SUITE.erl
+++ b/erts/emulator/test/code_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -27,7 +27,8 @@
constant_pools/1,constant_refc_binaries/1,
fake_literals/1,
false_dependency/1,coverage/1,fun_confusion/1,
- t_copy_literals/1, t_copy_literals_frags/1]).
+ t_copy_literals/1, t_copy_literals_frags/1,
+ erl_544/1]).
-define(line_trace, 1).
-include_lib("common_test/include/ct.hrl").
@@ -41,7 +42,8 @@ all() ->
module_md5,
constant_pools, constant_refc_binaries, fake_literals,
false_dependency,
- coverage, fun_confusion, t_copy_literals, t_copy_literals_frags].
+ coverage, fun_confusion, t_copy_literals, t_copy_literals_frags,
+ erl_544].
init_per_suite(Config) ->
erts_debug:set_internal_state(available_internal_state, true),
@@ -918,6 +920,53 @@ reloader(Mod,Code,Time) ->
reloader(Mod,Code,Time)
end.
+erl_544(Config) when is_list(Config) ->
+ case file:native_name_encoding() of
+ utf8 ->
+ {ok, CWD} = file:get_cwd(),
+ try
+ Mod = erl_544,
+ FileName = atom_to_list(Mod) ++ ".erl",
+ Priv = proplists:get_value(priv_dir, Config),
+ Data = proplists:get_value(data_dir, Config),
+ {ok, FileContent} = file:read_file(filename:join(Data,
+ FileName)),
+ Dir = filename:join(Priv, [16#2620,16#2620,16#2620]),
+ File = filename:join(Dir, FileName),
+ io:format("~ts~n", [File]),
+ ok = file:make_dir(Dir),
+ ok = file:set_cwd(Dir),
+ ok = file:write_file(File, [FileContent]),
+ {ok, Mod} = compile:file(File),
+ Res1 = (catch Mod:err()),
+ io:format("~p~n", [Res1]),
+ {'EXIT', {err, [{Mod, err, 0, Info1}|_]}} = Res1,
+ File = proplists:get_value(file, Info1),
+ Me = self(),
+ Go = make_ref(),
+ Tester = spawn_link(fun () ->
+ Mod:wait(Me, Go),
+ Mod:err()
+ end),
+ receive Go -> ok end,
+ Res2 = process_info(Tester, current_stacktrace),
+ io:format("~p~n", [Res2]),
+ {current_stacktrace, Stack} = Res2,
+ [{Mod, wait, 2, Info2}|_] = Stack,
+ File = proplists:get_value(file, Info2),
+ StackFun = fun(_, _, _) -> false end,
+ FormatFun = fun (Term, _) -> io_lib:format("~tp", [Term]) end,
+ Formated =
+ lib:format_stacktrace(1, Stack, StackFun, FormatFun),
+ true = is_list(Formated),
+ ok
+ after
+ ok = file:set_cwd(CWD)
+ end,
+ ok;
+ _Enc ->
+ {skipped, "Only run when native file name encoding is utf8"}
+ end.
%% Utilities.
diff --git a/erts/emulator/test/code_SUITE_data/erl_544.erl b/erts/emulator/test/code_SUITE_data/erl_544.erl
new file mode 100644
index 0000000000..c93f3ef5bc
--- /dev/null
+++ b/erts/emulator/test/code_SUITE_data/erl_544.erl
@@ -0,0 +1,35 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2018. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(erl_544).
+
+-export([err/0, wait/2]).
+
+err() ->
+ erlang:error(err).
+
+wait(Pid, Msg) ->
+ erlang:yield(),
+ Pid ! Msg,
+ receive
+ after infinity ->
+ ok
+ end,
+ err().
diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl
index 6810729285..c31ceb4d4b 100644
--- a/erts/emulator/test/driver_SUITE.erl
+++ b/erts/emulator/test/driver_SUITE.erl
@@ -1673,7 +1673,10 @@ smp_select0(Config) ->
smp_select_loop(_, 0) ->
ok;
smp_select_loop(Port, N) ->
- "ok" = erlang:port_control(Port, ?CHKIO_SMP_SELECT, []),
+ case erlang:port_control(Port, ?CHKIO_SMP_SELECT, []) of
+ "yield" -> erlang:yield();
+ "ok" -> ok
+ end,
receive
stop ->
io:format("Worker ~p stopped with ~p laps left\n",[self(), N]),
diff --git a/erts/emulator/test/driver_SUITE_data/chkio_drv.c b/erts/emulator/test/driver_SUITE_data/chkio_drv.c
index 8e5e81665c..e55b9e10ba 100644
--- a/erts/emulator/test/driver_SUITE_data/chkio_drv.c
+++ b/erts/emulator/test/driver_SUITE_data/chkio_drv.c
@@ -1225,7 +1225,6 @@ chkio_drv_control(ErlDrvData drv_data,
break;
}
case CHKIO_SMP_SELECT: {
- int rounds = 1; /*rand(); */
ChkioSmpSelect* pip = (ChkioSmpSelect*) cddp->test_data;
if (pip == NULL) {
erl_drv_mutex_lock(smp_pipes_mtx);
@@ -1242,7 +1241,8 @@ chkio_drv_control(ErlDrvData drv_data,
}
erl_drv_mutex_unlock(smp_pipes_mtx);
}
- while (rounds--) {
+ res_str = NULL;
+ {
int op = rand_r(&pip->rand_state);
switch (pip->state) {
case Closed: {
@@ -1252,7 +1252,6 @@ chkio_drv_control(ErlDrvData drv_data,
fcntl(fds[0], F_SETFL, flags|O_NONBLOCK) < 0) {
driver_failure_posix(cddp->port, errno);
- rounds = 0;
break;
}
TRACEF(("%T: Created pipe [%d->%d]\n", cddp->id, fds[1], fds[0]));
@@ -1332,7 +1331,9 @@ chkio_drv_control(ErlDrvData drv_data,
pip->next_write++;
}
break;
- case Waiting:
+ case Waiting:
+ res_str = "yield";
+ res_len = -1;
break;
default:
fprintf(stderr, "Strange state %d\n", pip->state);
@@ -1348,9 +1349,11 @@ chkio_drv_control(ErlDrvData drv_data,
else {
cddp->test_data = pip;
}
- }
- res_str = "ok";
- res_len = -1;
+ }
+ if (!res_str) {
+ res_str = "ok";
+ res_len = -1;
+ }
break;
}
case CHKIO_DRV_USE:
diff --git a/erts/emulator/test/iovec_SUITE.erl b/erts/emulator/test/iovec_SUITE.erl
index 49dc64b0d2..963b7e2501 100644
--- a/erts/emulator/test/iovec_SUITE.erl
+++ b/erts/emulator/test/iovec_SUITE.erl
@@ -25,7 +25,8 @@
-export([integer_lists/1, binary_lists/1, empty_lists/1, empty_binary_lists/1,
mixed_lists/1, improper_lists/1, illegal_lists/1, cons_bomb/1,
sub_binary_lists/1, iolist_to_iovec_idempotence/1,
- iolist_to_iovec_correctness/1]).
+ iolist_to_iovec_correctness/1, unaligned_sub_binaries/1,
+ direct_binary_arg/1]).
-include_lib("common_test/include/ct.hrl").
@@ -36,7 +37,8 @@ suite() ->
all() ->
[integer_lists, binary_lists, empty_lists, empty_binary_lists, mixed_lists,
sub_binary_lists, illegal_lists, improper_lists, cons_bomb,
- iolist_to_iovec_idempotence, iolist_to_iovec_correctness].
+ iolist_to_iovec_idempotence, iolist_to_iovec_correctness,
+ unaligned_sub_binaries, direct_binary_arg].
init_per_suite(Config) ->
Config.
@@ -78,7 +80,7 @@ illegal_lists(Config) when is_list(Config) ->
BitStrs = gen_variations(["gurka", <<1:1>>, "gaffel"]),
BadInts = gen_variations(["gurka", 890, "gaffel"]),
Atoms = gen_variations([gurka, "gaffel"]),
- BadTails = [["test" | 0], ["gurka", gaffel]],
+ BadTails = [["test" | 0], ["gurka" | gaffel], ["gaffel" | <<1:1>>]],
Variations =
BitStrs ++ BadInts ++ Atoms ++ BadTails,
@@ -98,14 +100,7 @@ cons_bomb(Config) when is_list(Config) ->
BinBase = gen_variations([<<I:8>> || I <- lists:seq(1, 255)]),
MixBase = gen_variations([<<12, 45, 78>>, lists:seq(1, 255)]),
- Rounds =
- case system_mem_size() of
- Mem when Mem >= (16 bsl 30) -> 32;
- Mem when Mem >= (3 bsl 30) -> 28;
- _ -> 20
- end,
-
- Variations = gen_variations([IntBase, BinBase, MixBase], Rounds),
+ Variations = gen_variations([IntBase, BinBase, MixBase], 16),
equivalence_test(fun erlang:iolist_to_iovec/1, Variations).
iolist_to_iovec_idempotence(Config) when is_list(Config) ->
@@ -130,6 +125,21 @@ iolist_to_iovec_correctness(Config) when is_list(Config) ->
true = is_iolist_equal(Optimized, Variations),
ok.
+unaligned_sub_binaries(Config) when is_list(Config) ->
+ UnalignedBins = [gen_unaligned_binary(I) || I <- lists:seq(32, 4 bsl 10, 512)],
+ UnalignedVariations = gen_variations(UnalignedBins),
+
+ Optimized = erlang:iolist_to_iovec(UnalignedVariations),
+
+ true = is_iolist_equal(Optimized, UnalignedVariations),
+ ok.
+
+direct_binary_arg(Config) when is_list(Config) ->
+ {'EXIT',{badarg, _}} = (catch erlang:iolist_to_iovec(<<1:1>>)),
+ [<<1>>] = erlang:iolist_to_iovec(<<1>>),
+ [] = erlang:iolist_to_iovec(<<>>),
+ ok.
+
illegality_test(Fun, Variations) ->
[{'EXIT',{badarg, _}} = (catch Fun(Variation)) || Variation <- Variations],
ok.
@@ -145,11 +155,18 @@ equivalence_test(Fun, [Head | _] = Variations) ->
is_iolist_equal(A, B) ->
iolist_to_binary(A) =:= iolist_to_binary(B).
+gen_unaligned_binary(Size) ->
+ Bin0 = << <<I>> || I <- lists:seq(1, Size) >>,
+ <<0:3,Bin:Size/binary,31:5>> = id(<<0:3,Bin0/binary,31:5>>),
+ Bin.
+
+id(I) -> I.
+
%% Generates a bunch of lists whose contents will be equal to Base repeated a
%% few times. The lists only differ by their structure, so their reduction to
%% a simpler format should yield the same result.
gen_variations(Base) ->
- gen_variations(Base, 16).
+ gen_variations(Base, 12).
gen_variations(Base, N) ->
[gen_flat_list(Base, N),
gen_nested_list(Base, N),
@@ -169,8 +186,3 @@ gen_nasty_list_1([Head | Base], Result) when is_list(Head) ->
gen_nasty_list_1(Base, [[Result], [gen_nasty_list_1(Head, [])]]);
gen_nasty_list_1([Head | Base], Result) ->
gen_nasty_list_1(Base, [[Result], [Head]]).
-
-system_mem_size() ->
- application:ensure_all_started(os_mon),
- {Tot,_Used,_} = memsup:get_memory_data(),
- Tot.
diff --git a/erts/emulator/test/nif_SUITE.erl b/erts/emulator/test/nif_SUITE.erl
index 4811244b98..ac2b136a38 100644
--- a/erts/emulator/test/nif_SUITE.erl
+++ b/erts/emulator/test/nif_SUITE.erl
@@ -2983,8 +2983,24 @@ nif_ioq(Config) ->
{enqv, a, 5, iolist_size(nif_ioq_payload(5)) - 1},
{peek, a},
- %% Test to enqueue a bunch of refc binaries
+ %% Ensure that enqueued refc binaries are intact after a roundtrip.
+ %%
+ %% This test and the ones immediately following it does not go through
+ %% erlang:iolist_to_iovec/1
{enqv, a, [nif_ioq_payload(refcbin) || _ <- lists:seq(1,20)], 0},
+ {peek, a},
+
+ %% ... heap binaries
+ {enqv, a, [nif_ioq_payload(heapbin) || _ <- lists:seq(1,20)], 0},
+ {peek, a},
+
+ %% ... plain sub-binaries
+ {enqv, a, [nif_ioq_payload(subbin) || _ <- lists:seq(1,20)], 0},
+ {peek, a},
+
+ %% ... unaligned binaries
+ {enqv, a, [nif_ioq_payload(unaligned_bin) || _ <- lists:seq(1,20)], 0},
+ {peek, a},
%% Enq stuff to destroy with data in queue
{enqv, a, 2, 100},
@@ -3120,13 +3136,16 @@ nif_ioq_payload(N) when is_integer(N) ->
Tail = if N > 3 -> nif_ioq_payload(N-3); true -> [] end,
Head = element(1, lists:split(N,[nif_ioq_payload(subbin),
nif_ioq_payload(heapbin),
- nif_ioq_payload(refcbin) | Tail])),
+ nif_ioq_payload(refcbin),
+ nif_ioq_payload(unaligned_bin) | Tail])),
erlang:iolist_to_iovec(Head);
nif_ioq_payload(subbin) ->
Bin = nif_ioq_payload(refcbin),
Sz = size(Bin) - 1,
<<_:8,SubBin:Sz/binary,_/bits>> = Bin,
SubBin;
+nif_ioq_payload(unaligned_bin) ->
+ make_unaligned_binary(<< <<I>> || I <- lists:seq(1, 255) >>);
nif_ioq_payload(heapbin) ->
<<"a literal heap binary">>;
nif_ioq_payload(refcbin) ->
@@ -3134,6 +3153,13 @@ nif_ioq_payload(refcbin) ->
nif_ioq_payload(Else) ->
Else.
+make_unaligned_binary(Bin0) ->
+ Size = byte_size(Bin0),
+ <<0:3,Bin:Size/binary,31:5>> = id(<<0:3,Bin0/binary,31:5>>),
+ Bin.
+
+id(I) -> I.
+
%% The NIFs:
lib_version() -> undefined.
call_history() -> ?nif_stub.
diff --git a/erts/emulator/test/num_bif_SUITE.erl b/erts/emulator/test/num_bif_SUITE.erl
index 1c76eb8019..d950179882 100644
--- a/erts/emulator/test/num_bif_SUITE.erl
+++ b/erts/emulator/test/num_bif_SUITE.erl
@@ -118,6 +118,7 @@ t_float(Config) when is_list(Config) ->
%% Tests float_to_list/1, float_to_list/2, float_to_binary/1, float_to_binary/2
t_float_to_string(Config) when is_list(Config) ->
+ rand_seed(),
test_fts("0.00000000000000000000e+00", 0.0),
test_fts("2.50000000000000000000e+01", 25.0),
test_fts("2.50000000000000000000e+00", 2.5),
@@ -167,8 +168,8 @@ t_float_to_string(Config) when is_list(Config) ->
test_fts("1.12300",1.123, [{decimals, 5}]),
test_fts("1.123",1.123, [{decimals, 5}, compact]),
test_fts("1.1234",1.1234,[{decimals, 6}, compact]),
- test_fts("1.01",1.005, [{decimals, 2}]),
- test_fts("-1.01",-1.005,[{decimals, 2}]),
+ test_fts("1.00",1.005, [{decimals, 2}]), %% 1.005 is really 1.0049999999...
+ test_fts("-1.00",-1.005,[{decimals, 2}]),
test_fts("0.999",0.999, [{decimals, 3}]),
test_fts("-0.999",-0.999,[{decimals, 3}]),
test_fts("1.0",0.999, [{decimals, 2}, compact]),
@@ -184,6 +185,9 @@ t_float_to_string(Config) when is_list(Config) ->
test_fts("123000000000000000000.0",1.23e20, [{decimals, 10}, compact]),
test_fts("1.2300000000e+20",1.23e20, [{scientific, 10}, compact]),
test_fts("1.23000000000000000000e+20",1.23e20, []),
+
+ fts_rand_float_decimals(1000),
+
ok.
test_fts(Expect, Float) ->
@@ -197,6 +201,49 @@ test_fts(Expect, Float, Args) ->
BinExpect = float_to_binary(Float,Args).
+rand_float_reasonable() ->
+ F = rand_float(),
+ case abs(F) > 1.0e238 of
+ true -> rand_float_reasonable();
+ false -> F
+ end.
+
+fts_rand_float_decimals(0) -> ok;
+fts_rand_float_decimals(N) ->
+ [begin
+ F0 = rand_float_reasonable(),
+ L0 = float_to_list(F0, [{decimals, D}]),
+ L1 = case D of
+ 0 -> L0 ++ ".0";
+ _ -> L0
+ end,
+ F1 = list_to_float(L1),
+ Diff = abs(F0-F1),
+ MaxDiff = max_diff_decimals(F0, D),
+ ok = case Diff =< MaxDiff of
+ true -> ok;
+ false ->
+ io:format("F0 = ~w ~w\n", [F0, <<F0/float>>]),
+ io:format("L1 = ~s\n", [L1]),
+ io:format("F1 = ~w ~w\n", [F1, <<F1/float>>]),
+ io:format("Diff = ~w, MaxDiff = ~w\n", [Diff, MaxDiff]),
+ error
+ end
+ end
+ || D <- lists:seq(0,15)],
+
+ fts_rand_float_decimals(N-1).
+
+max_diff_decimals(F, D) ->
+ IntBits = floor(math:log2(abs(F))) + 1,
+ FracBits = (52 - IntBits),
+ Log10_2 = 0.3010299956639812, % math:log10(2)
+ MaxDec = floor(FracBits * Log10_2),
+
+ Resolution = math:pow(2, IntBits - 53),
+
+ (math:pow(10, -min(D,MaxDec)) / 2) + Resolution.
+
%% Tests list_to_float/1.
t_string_to_float_safe(Config) when is_list(Config) ->
@@ -331,18 +378,26 @@ t_trunc_and_friends(_Config) ->
-18446744073709551616 = trunc_and_friends(-float(1 bsl 64)),
%% Random.
+ rand_seed(),
t_trunc_and_friends_rand(100),
ok.
+rand_seed() ->
+ rand:seed(exrop),
+ io:format("\n*** rand:export_seed() = ~w\n\n", [rand:export_seed()]),
+ ok.
+
+rand_float() ->
+ F0 = rand:uniform() * math:pow(10, 50*rand:normal()),
+ case rand:uniform() of
+ U when U < 0.5 -> -F0;
+ _ -> F0
+ end.
+
t_trunc_and_friends_rand(0) ->
ok;
t_trunc_and_friends_rand(N) ->
- F0 = rand:uniform() * math:pow(10, 50*rand:normal()),
- F = case rand:uniform() of
- U when U < 0.5 -> -F0;
- _ -> F0
- end,
- _ = trunc_and_friends(F),
+ _ = trunc_and_friends(rand_float()),
t_trunc_and_friends_rand(N-1).
trunc_and_friends(F) ->
@@ -491,7 +546,7 @@ t_string_to_integer(Config) when is_list(Config) ->
list_to_binary(Value),Base)),
{'EXIT', {badarg, _}} =
(catch erlang:list_to_integer(Value,Base))
- end,[{" 1",1},{" 1",37},{"2",2},{"C",11},
+ end,[{" 1",1},{" 1",37},{"2",2},{"B",11},{"b",11},{":", 16},
{"1111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111z",16},
{"1z111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111111",16},
{"111z11111111",16}]),
diff --git a/erts/etc/common/erlexec.c b/erts/etc/common/erlexec.c
index eaa94cd5e4..793cb532b3 100644
--- a/erts/etc/common/erlexec.c
+++ b/erts/etc/common/erlexec.c
@@ -85,6 +85,8 @@ static char *plusM_au_alloc_switches[] = {
"as",
"asbcst",
"acul",
+ "acnl",
+ "acfml",
"e",
"t",
"lmbcs",
diff --git a/erts/lib_src/common/erl_printf_format.c b/erts/lib_src/common/erl_printf_format.c
index 3daa066fd3..5a680d6f9d 100644
--- a/erts/lib_src/common/erl_printf_format.c
+++ b/erts/lib_src/common/erl_printf_format.c
@@ -326,12 +326,12 @@ static int fmt_double(fmtfn_t fn,void*arg,double val,
{
int res;
int fi = 0;
- char format_str[7];
+ char format_str[8];
char sbuf[32];
char *bufp = sbuf;
double dexp;
int exp;
- size_t max_size = 1;
+ size_t max_size = 2; /* including possible sign */
int size;
int new_fmt = fmt;
int fpe_was_unmasked;
diff --git a/erts/preloaded/ebin/erl_prim_loader.beam b/erts/preloaded/ebin/erl_prim_loader.beam
index af6facb5f2..873543becf 100644
--- a/erts/preloaded/ebin/erl_prim_loader.beam
+++ b/erts/preloaded/ebin/erl_prim_loader.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erl_tracer.beam b/erts/preloaded/ebin/erl_tracer.beam
index 7ca25803be..9f4bbea7c8 100644
--- a/erts/preloaded/ebin/erl_tracer.beam
+++ b/erts/preloaded/ebin/erl_tracer.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index 6fa48e8582..5bf862fc57 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_code_purger.beam b/erts/preloaded/ebin/erts_code_purger.beam
index b7c061d9a0..1ba22dc109 100644
--- a/erts/preloaded/ebin/erts_code_purger.beam
+++ b/erts/preloaded/ebin/erts_code_purger.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_dirty_process_code_checker.beam b/erts/preloaded/ebin/erts_dirty_process_code_checker.beam
index 6467b1c016..2b7667ec73 100644
--- a/erts/preloaded/ebin/erts_dirty_process_code_checker.beam
+++ b/erts/preloaded/ebin/erts_dirty_process_code_checker.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam
index 6691749dcb..ae84edc3fe 100644
--- a/erts/preloaded/ebin/erts_internal.beam
+++ b/erts/preloaded/ebin/erts_internal.beam
Binary files differ
diff --git a/erts/preloaded/ebin/erts_literal_area_collector.beam b/erts/preloaded/ebin/erts_literal_area_collector.beam
index fbd3249d70..cd626ff24f 100644
--- a/erts/preloaded/ebin/erts_literal_area_collector.beam
+++ b/erts/preloaded/ebin/erts_literal_area_collector.beam
Binary files differ
diff --git a/erts/preloaded/ebin/init.beam b/erts/preloaded/ebin/init.beam
index 1c8d0e626a..b8017d34ce 100644
--- a/erts/preloaded/ebin/init.beam
+++ b/erts/preloaded/ebin/init.beam
Binary files differ
diff --git a/erts/preloaded/ebin/otp_ring0.beam b/erts/preloaded/ebin/otp_ring0.beam
index 73a017d981..20f1830984 100644
--- a/erts/preloaded/ebin/otp_ring0.beam
+++ b/erts/preloaded/ebin/otp_ring0.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_eval.beam b/erts/preloaded/ebin/prim_eval.beam
index 7e46b79671..02dc07de89 100644
--- a/erts/preloaded/ebin/prim_eval.beam
+++ b/erts/preloaded/ebin/prim_eval.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_file.beam b/erts/preloaded/ebin/prim_file.beam
index 32755d5c28..dd29531f44 100644
--- a/erts/preloaded/ebin/prim_file.beam
+++ b/erts/preloaded/ebin/prim_file.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_inet.beam b/erts/preloaded/ebin/prim_inet.beam
index c03415c758..dd29ba6cb0 100644
--- a/erts/preloaded/ebin/prim_inet.beam
+++ b/erts/preloaded/ebin/prim_inet.beam
Binary files differ
diff --git a/erts/preloaded/ebin/prim_zip.beam b/erts/preloaded/ebin/prim_zip.beam
index 77d0d2edb0..0f15305b40 100644
--- a/erts/preloaded/ebin/prim_zip.beam
+++ b/erts/preloaded/ebin/prim_zip.beam
Binary files differ
diff --git a/erts/preloaded/ebin/zlib.beam b/erts/preloaded/ebin/zlib.beam
index 4ad5f37434..258f7c8d5b 100644
--- a/erts/preloaded/ebin/zlib.beam
+++ b/erts/preloaded/ebin/zlib.beam
Binary files differ
diff --git a/erts/preloaded/src/erl_prim_loader.erl b/erts/preloaded/src/erl_prim_loader.erl
index 1d09aeded9..11d63c93e3 100644
--- a/erts/preloaded/src/erl_prim_loader.erl
+++ b/erts/preloaded/src/erl_prim_loader.erl
@@ -56,7 +56,7 @@
-export([purge_archive_cache/0]).
%% Used by init and the code server.
--export([get_modules/2,get_modules/3]).
+-export([get_modules/2,get_modules/3, is_basename/1]).
-include_lib("kernel/include/file.hrl").
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index f796ea64d3..f6410d9050 100644
--- a/erts/preloaded/src/erlang.erl
+++ b/erts/preloaded/src/erlang.erl
@@ -2401,6 +2401,10 @@ subtract(_,_) ->
OldDirtyCPUSchedulersOnline when
DirtyCPUSchedulersOnline :: pos_integer(),
OldDirtyCPUSchedulersOnline :: pos_integer();
+ (erts_alloc, {Alloc, F, V}) -> ok | notsup when
+ Alloc :: atom(),
+ F :: atom(),
+ V :: integer();
(fullsweep_after, Number) -> OldNumber when
Number :: non_neg_integer(),
OldNumber :: non_neg_integer();
@@ -2452,7 +2456,7 @@ term_to_binary(_Term) ->
Term :: term(),
Options :: [compressed |
{compressed, Level :: 0..9} |
- {minor_version, Version :: 0..1} ].
+ {minor_version, Version :: 0..2} ].
term_to_binary(_Term, _Options) ->
erlang:nif_error(undefined).
@@ -3769,15 +3773,14 @@ memory_is_supported() ->
get_blocks_size([{blocks_size, Sz, _, _} | Rest], Acc) ->
get_blocks_size(Rest, Acc+Sz);
-get_blocks_size([{_, _, _, _} | Rest], Acc) ->
- get_blocks_size(Rest, Acc);
get_blocks_size([{blocks_size, Sz} | Rest], Acc) ->
get_blocks_size(Rest, Acc+Sz);
-get_blocks_size([{_, _} | Rest], Acc) ->
+get_blocks_size([_ | Rest], Acc) ->
get_blocks_size(Rest, Acc);
get_blocks_size([], Acc) ->
Acc.
+
blocks_size([{Carriers, SizeList} | Rest], Acc) when Carriers == mbcs;
Carriers == mbcs_pool;
Carriers == sbcs ->
diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl
index d474c71c4f..ed42ea5b40 100644
--- a/erts/test/z_SUITE.erl
+++ b/erts/test/z_SUITE.erl
@@ -40,7 +40,7 @@
suite() ->
[{ct_hooks,[ts_install_cth]},
- {timetrap, {minutes, 5}}].
+ {timetrap, {minutes, 10}}].
all() ->
[core_files].
@@ -271,6 +271,8 @@ core_file_search(#core_search_conf{search_dir = Base,
core_cand(Conf, Core, Cores);
"core." ++ _ ->
core_cand(Conf, Core, Cores);
+ "vgcore." ++ _ -> % valgrind
+ core_cand(Conf, Core, Cores);
Bin when is_binary(Bin) -> %Icky filename; ignore
Cores;
BName ->
diff --git a/erts/vsn.mk b/erts/vsn.mk
index 8b22afea3b..c3a62a5535 100644
--- a/erts/vsn.mk
+++ b/erts/vsn.mk
@@ -18,7 +18,7 @@
# %CopyrightEnd%
#
-VSN = 9.2
+VSN = 9.3
# Port number 4365 in 4.2
# Port number 4366 in 4.3
diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml
index 1abe983221..bb15c9ff5f 100644
--- a/lib/asn1/doc/src/notes.xml
+++ b/lib/asn1/doc/src/notes.xml
@@ -32,6 +32,23 @@
<p>This document describes the changes made to the asn1 application.</p>
+<section><title>Asn1 5.0.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Dialyzer suppression has been added for the generated
+ ASN.1 helper function to_bitstring/1 that previously
+ created irrelevant warnings.</p>
+ <p>
+ Own Id: OTP-13882 Aux Id: ERIERL-144 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Asn1 5.0.4</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index 82e9326294..c09b0f47d1 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -47,14 +47,20 @@ dialyzer_suppressions(#gen{erule=per,aligned=Aligned}) ->
false -> uper;
true -> per
end,
- case asn1ct_func:is_used({Mod,complete,1}) of
+ suppress({Mod,complete,1}),
+ suppress({per_common,to_bitstring,2}),
+ emit([" ok.",nl]).
+
+suppress({M,F,A}=MFA) ->
+ case asn1ct_func:is_used(MFA) of
false ->
ok;
true ->
- emit([" _ = complete(Arg),",nl])
- end,
- emit([" ok.",nl]).
-
+ Args =
+ [lists:concat(["element(",I,", Arg)"])
+ || I <- lists:seq(1, A)],
+ emit([" ",{call,M,F,Args},com,nl])
+ end.
gen_encode(Erules,Type) when is_record(Type,typedef) ->
gen_encode_user(Erules,Type).
diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl
index b98a704e28..bfeffa969f 100644
--- a/lib/asn1/test/asn1_SUITE.erl
+++ b/lib/asn1/test/asn1_SUITE.erl
@@ -1355,8 +1355,8 @@ xref_export_all(_Config) ->
[] ->
ok;
[_|_] ->
- S = [io_lib:format("~p:~p/~p\n", [M,F,A]) || {M,F,A} <- Unused],
- io:format("There are unused functions:\n\n~s\n", [S]),
+ Msg = [io_lib:format("~p:~p/~p\n", [M,F,A]) || {M,F,A} <- Unused],
+ io:format("There are unused functions:\n\n~s\n", [Msg]),
?t:fail(unused_functions)
end.
diff --git a/lib/asn1/vsn.mk b/lib/asn1/vsn.mk
index 4cd89089e9..39dfe8f4fb 100644
--- a/lib/asn1/vsn.mk
+++ b/lib/asn1/vsn.mk
@@ -1 +1 @@
-ASN1_VSN = 5.0.4
+ASN1_VSN = 5.0.5
diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml
index c6b928bb5d..7e909b24cd 100644
--- a/lib/common_test/doc/src/notes.xml
+++ b/lib/common_test/doc/src/notes.xml
@@ -33,6 +33,22 @@
<file>notes.xml</file>
</header>
+<section><title>Common_Test 1.15.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fixed problem with 'skip_groups' in combination with 'all
+ suites' option in test specification.</p>
+ <p>
+ Own Id: OTP-14953</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Common_Test 1.15.3</title>
<section><title>Improvements and New Features</title>
diff --git a/lib/common_test/src/ct_testspec.erl b/lib/common_test/src/ct_testspec.erl
index bb445bb0d2..bd3755722f 100644
--- a/lib/common_test/src/ct_testspec.erl
+++ b/lib/common_test/src/ct_testspec.erl
@@ -1425,7 +1425,12 @@ skip_groups1(Suite,Groups,Cmt,Suites0) ->
GrAndCases1 = GrAndCases0 ++ SkipGroups,
insert_in_order({Suite,GrAndCases1},Suites0,replace);
false ->
- insert_in_order({Suite,SkipGroups},Suites0,replace)
+ case Suites0 of
+ [{all,_}=All|Skips]->
+ [All|Skips++[{Suite,SkipGroups}]];
+ _ ->
+ insert_in_order({Suite,SkipGroups},Suites0,replace)
+ end
end.
skip_cases(Node,Dir,Suite,Cases,Cmt,Tests,false) when is_list(Cases) ->
diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk
index 96fdc89853..ea3e9871cb 100644
--- a/lib/common_test/vsn.mk
+++ b/lib/common_test/vsn.mk
@@ -1 +1 @@
-COMMON_TEST_VSN = 1.15.3
+COMMON_TEST_VSN = 1.15.4
diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml
index f4a3f9875b..bc1f68337b 100644
--- a/lib/compiler/doc/src/notes.xml
+++ b/lib/compiler/doc/src/notes.xml
@@ -32,6 +32,31 @@
<p>This document describes the changes made to the Compiler
application.</p>
+<section><title>Compiler 7.1.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>The internal compiler pass (<c>beam_validator</c>)
+ that validates the generated code has been
+ strengthened.</p>
+ <p>When compiling from BEAM assembly code, the
+ <c>beam_type</c> optimizer pass could make the code
+ unsafe. Corrected.</p>
+ <p>
+ Own Id: OTP-14863</p>
+ </item>
+ <item>
+ <p>Corrected optimizations of integers matched out from
+ binaries and used in bit operations.</p>
+ <p>
+ Own Id: OTP-14898</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Compiler 7.1.4</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/compiler/src/beam_type.erl b/lib/compiler/src/beam_type.erl
index 3d842a6fd3..fc2c7a991b 100644
--- a/lib/compiler/src/beam_type.erl
+++ b/lib/compiler/src/beam_type.erl
@@ -117,14 +117,6 @@ simplify_basic_1([{test,is_tuple,_,[R]}=I|Is], Ts, Acc) ->
{tuple,_,_} -> simplify_basic_1(Is, Ts, Acc);
_ -> simplify_basic_1(Is, Ts, [I|Acc])
end;
-simplify_basic_1([{test,test_arity,_,[R,Arity]}=I|Is], Ts0, Acc) ->
- case tdb_find(R, Ts0) of
- {tuple,Arity,_} ->
- simplify_basic_1(Is, Ts0, Acc);
- _Other ->
- Ts = update(I, Ts0),
- simplify_basic_1(Is, Ts, [I|Acc])
- end;
simplify_basic_1([{test,is_map,_,[R]}=I|Is], Ts0, Acc) ->
case tdb_find(R, Ts0) of
map -> simplify_basic_1(Is, Ts0, Acc);
@@ -147,14 +139,6 @@ simplify_basic_1([{test,is_eq_exact,Fail,[R,{atom,_}=Atom]}=I|Is0], Ts0, Acc0) -
end,
Ts = update(I, Ts0),
simplify_basic_1(Is0, Ts, Acc);
-simplify_basic_1([{test,is_record,_,[R,{atom,_}=Tag,{integer,Arity}]}=I|Is], Ts0, Acc) ->
- case tdb_find(R, Ts0) of
- {tuple,Arity,[Tag]} ->
- simplify_basic_1(Is, Ts0, Acc);
- _Other ->
- Ts = update(I, Ts0),
- simplify_basic_1(Is, Ts, [I|Acc])
- end;
simplify_basic_1([{select,select_val,Reg,_,_}=I0|Is], Ts, Acc) ->
I = case tdb_find(Reg, Ts) of
{integer,Range} ->
@@ -367,6 +351,8 @@ flt_need_heap_2({set,_,_,get_list}, H, Fl) ->
{[],H,Fl};
flt_need_heap_2({set,_,_,{try_catch,_,_}}, H, Fl) ->
{[],H,Fl};
+flt_need_heap_2({set,_,_,init}, H, Fl) ->
+ {[],H,Fl};
%% All other instructions should cause the insertion of an allocation
%% instruction if needed.
flt_need_heap_2(_, H, Fl) ->
@@ -928,10 +914,10 @@ merge_type_info({tuple,Sz1,[]}, {tuple,_Sz2,First}=Tuple2) ->
merge_type_info({tuple,Sz1,First}, Tuple2);
merge_type_info({tuple,_Sz1,First}=Tuple1, {tuple,Sz2,_}) ->
merge_type_info(Tuple1, {tuple,Sz2,First});
-merge_type_info(integer, {integer,_}=Int) ->
- Int;
-merge_type_info({integer,_}=Int, integer) ->
- Int;
+merge_type_info(integer, {integer,_}) ->
+ integer;
+merge_type_info({integer,_}, integer) ->
+ integer;
merge_type_info({integer,{Min1,Max1}}, {integer,{Min2,Max2}}) ->
{integer,{max(Min1, Min2),min(Max1, Max2)}};
merge_type_info(NewType, _) ->
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl
index be8908dd6b..ea38969814 100644
--- a/lib/compiler/src/beam_validator.erl
+++ b/lib/compiler/src/beam_validator.erl
@@ -529,9 +529,10 @@ valfun_4({bif,Op,{f,Fail},Src,Dst}, Vst0) ->
Type = bif_type(Op, Src, Vst),
set_type_reg(Type, Dst, Vst);
valfun_4({gc_bif,Op,{f,Fail},Live,Src,Dst}, #vst{current=St0}=Vst0) ->
+ verify_live(Live, Vst0),
+ verify_y_init(Vst0),
St = kill_heap_allocation(St0),
Vst1 = Vst0#vst{current=St},
- verify_live(Live, Vst1),
Vst2 = branch_state(Fail, Vst1),
Vst = prune_x_regs(Live, Vst2),
validate_src(Src, Vst),
@@ -685,6 +686,7 @@ valfun_4({bs_utf16_size,{f,Fail},A,Dst}, Vst) ->
set_type_reg({integer,[]}, Dst, branch_state(Fail, Vst));
valfun_4({bs_init2,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) ->
verify_live(Live, Vst0),
+ verify_y_init(Vst0),
if
is_integer(Sz) ->
ok;
@@ -697,6 +699,7 @@ valfun_4({bs_init2,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) ->
set_type_reg(binary, Dst, Vst);
valfun_4({bs_init_bits,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) ->
verify_live(Live, Vst0),
+ verify_y_init(Vst0),
if
is_integer(Sz) ->
ok;
@@ -709,6 +712,7 @@ valfun_4({bs_init_bits,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) ->
set_type_reg(binary, Dst, Vst);
valfun_4({bs_append,{f,Fail},Bits,Heap,Live,_Unit,Bin,_Flags,Dst}, Vst0) ->
verify_live(Live, Vst0),
+ verify_y_init(Vst0),
assert_term(Bits, Vst0),
assert_term(Bin, Vst0),
Vst1 = heap_alloc(Heap, Vst0),
@@ -944,6 +948,7 @@ deallocate(#vst{current=St}=Vst) ->
test_heap(Heap, Live, Vst0) ->
verify_live(Live, Vst0),
+ verify_y_init(Vst0),
Vst = prune_x_regs(Live, Vst0),
heap_alloc(Heap, Vst).
@@ -1324,7 +1329,12 @@ branch_arities([Sz,{f,L}|T], Tuple, #vst{current=St}=Vst0)
Vst = branch_state(L, Vst1),
branch_arities(T, Tuple, Vst#vst{current=St}).
-branch_state(0, #vst{}=Vst) -> Vst;
+branch_state(0, #vst{}=Vst) ->
+ %% If the instruction fails, the stack may be scanned
+ %% looking for a catch tag. Therefore the Y registers
+ %% must be initialized at this point.
+ verify_y_init(Vst),
+ Vst;
branch_state(L, #vst{current=St,branched=B}=Vst) ->
Vst#vst{
branched=case gb_trees:is_defined(L, B) of
diff --git a/lib/compiler/test/beam_type_SUITE.erl b/lib/compiler/test/beam_type_SUITE.erl
index 86146c614f..d44fa60997 100644
--- a/lib/compiler/test/beam_type_SUITE.erl
+++ b/lib/compiler/test/beam_type_SUITE.erl
@@ -22,7 +22,8 @@
-export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1,
init_per_group/2,end_per_group/2,
integers/1,coverage/1,booleans/1,setelement/1,cons/1,
- tuple/1,record_float/1,binary_float/1,float_compare/1]).
+ tuple/1,record_float/1,binary_float/1,float_compare/1,
+ arity_checks/1]).
suite() -> [{ct_hooks,[ts_install_cth]}].
@@ -40,7 +41,8 @@ groups() ->
tuple,
record_float,
binary_float,
- float_compare
+ float_compare,
+ arity_checks
]}].
init_per_suite(Config) ->
@@ -64,6 +66,15 @@ integers(_Config) ->
college = do_integers_3(),
+ zero = do_integers_4(<<0:1>>, 0),
+ one = do_integers_4(<<1:1>>, 0),
+ other = do_integers_4(<<1:1>>, 2),
+
+ zero = do_integers_5(0, 0),
+ one = do_integers_5(0, 1),
+ two = do_integers_5(0, 2),
+ three = do_integers_5(0, 3),
+
ok.
do_integers_1(B0) ->
@@ -86,6 +97,30 @@ do_integers_3() ->
1 -> 0
end.
+do_integers_4(<<X:1,T/bits>>, C) ->
+ %% Binary matching gives the range 0-1 for X.
+ %% The range for `X bor C` is unknown. It must not be inherited
+ %% from X. (`X bor C` will reuse the register used for X.)
+ case X bor C of
+ 0 -> do_integers_4(T, C, zero);
+ 1 -> do_integers_4(T, C, one);
+ _ -> do_integers_4(T, C, other)
+ end.
+
+do_integers_4(_, _, Res) ->
+ Res.
+
+do_integers_5(X0, Y0) ->
+ %% X and Y will use the same register.
+ X = X0 band 1,
+ Y = Y0 band 3,
+ case Y of
+ 0 -> zero;
+ 1 -> one;
+ 2 -> two;
+ 3 -> three
+ end.
+
coverage(_Config) ->
{'EXIT',{badarith,_}} = (catch id(1) bsl 0.5),
{'EXIT',{badarith,_}} = (catch id(2.0) bsl 2),
@@ -171,6 +206,31 @@ do_float_compare(X) ->
_T -> Y > 0
end.
+arity_checks(_Config) ->
+ %% ERL-549: an unsafe optimization removed a test_arity instruction,
+ %% causing the following to return 'broken' instead of 'ok'.
+ ok = do_record_arity_check({rgb, 255, 255, 255, 1}),
+ ok = do_tuple_arity_check({255, 255, 255, 1}).
+
+-record(rgb, {r = 255, g = 255, b = 255}).
+
+do_record_arity_check(RGB) when
+ (element(2, RGB) >= 0), (element(2, RGB) =< 255),
+ (element(3, RGB) >= 0), (element(3, RGB) =< 255),
+ (element(4, RGB) >= 0), (element(4, RGB) =< 255) ->
+ if
+ element(1, RGB) =:= rgb, is_record(RGB, rgb) -> broken;
+ true -> ok
+ end.
+
+do_tuple_arity_check(RGB) when is_tuple(RGB),
+ (element(1, RGB) >= 0), (element(1, RGB) =< 255),
+ (element(2, RGB) >= 0), (element(2, RGB) =< 255),
+ (element(3, RGB) >= 0), (element(3, RGB) =< 255) ->
+ case RGB of
+ {255, _, _} -> broken;
+ _ -> ok
+ end.
id(I) ->
I.
diff --git a/lib/compiler/vsn.mk b/lib/compiler/vsn.mk
index 082786c7d8..ee75ee27fd 100644
--- a/lib/compiler/vsn.mk
+++ b/lib/compiler/vsn.mk
@@ -1 +1 @@
-COMPILER_VSN = 7.1.4
+COMPILER_VSN = 7.1.5
diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c
index 6957d25774..9a3ea07c97 100644
--- a/lib/crypto/c_src/crypto.c
+++ b/lib/crypto/c_src/crypto.c
@@ -179,6 +179,12 @@
# define HAVE_ECB_IVEC_BUG
#endif
+#define HAVE_RSA_SSLV23_PADDING
+#if defined(HAS_LIBRESSL) \
+ && LIBRESSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(2,6,1)
+# undef HAVE_RSA_SSLV23_PADDING
+#endif
+
#if defined(HAVE_CMAC)
#include <openssl/cmac.h>
#endif
@@ -659,7 +665,9 @@ static ERL_NIF_TERM atom_rsa_oaep_md;
static ERL_NIF_TERM atom_rsa_pad; /* backwards compatibility */
static ERL_NIF_TERM atom_rsa_padding;
static ERL_NIF_TERM atom_rsa_pkcs1_pss_padding;
+#ifdef HAVE_RSA_SSLV23_PADDING
static ERL_NIF_TERM atom_rsa_sslv23_padding;
+#endif
static ERL_NIF_TERM atom_rsa_x931_padding;
static ERL_NIF_TERM atom_rsa_pss_saltlen;
static ERL_NIF_TERM atom_sha224;
@@ -1064,7 +1072,9 @@ static int initialize(ErlNifEnv* env, ERL_NIF_TERM load_info)
atom_rsa_pad = enif_make_atom(env,"rsa_pad"); /* backwards compatibility */
atom_rsa_padding = enif_make_atom(env,"rsa_padding");
atom_rsa_pkcs1_pss_padding = enif_make_atom(env,"rsa_pkcs1_pss_padding");
+#ifdef HAVE_RSA_SSLV23_PADDING
atom_rsa_sslv23_padding = enif_make_atom(env,"rsa_sslv23_padding");
+#endif
atom_rsa_x931_padding = enif_make_atom(env,"rsa_x931_padding");
atom_rsa_pss_saltlen = enif_make_atom(env,"rsa_pss_saltlen");
atom_sha224 = enif_make_atom(env,"sha224");
@@ -4449,8 +4459,10 @@ static int get_pkey_crypt_options(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NI
opt->rsa_padding = RSA_PKCS1_PADDING;
} else if (tpl_terms[1] == atom_rsa_pkcs1_oaep_padding) {
opt->rsa_padding = RSA_PKCS1_OAEP_PADDING;
+#ifdef HAVE_RSA_SSLV23_PADDING
} else if (tpl_terms[1] == atom_rsa_sslv23_padding) {
opt->rsa_padding = RSA_SSLV23_PADDING;
+#endif
} else if (tpl_terms[1] == atom_rsa_x931_padding) {
opt->rsa_padding = RSA_X931_PADDING;
} else if (tpl_terms[1] == atom_rsa_no_padding) {
@@ -4516,7 +4528,10 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM
#endif
PKeyCryptOptions crypt_opt;
ErlNifBinary in_bin, out_bin, tmp_bin;
- size_t outlen, tmplen;
+ size_t outlen;
+#ifdef HAVE_RSA_SSLV23_PADDING
+ size_t tmplen;
+#endif
int is_private = (argv[4] == atom_true),
is_encrypt = (argv[5] == atom_true);
int algo_init = 0;
@@ -4596,6 +4611,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM
if (crypt_opt.signature_md != NULL
&& EVP_PKEY_CTX_set_signature_md(ctx, crypt_opt.signature_md) <= 0)
goto badarg;
+#ifdef HAVE_RSA_SSLV23_PADDING
if (crypt_opt.rsa_padding == RSA_SSLV23_PADDING) {
if (is_encrypt) {
RSA *rsa = EVP_PKEY_get1_RSA(pkey);
@@ -4607,9 +4623,11 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM
in_bin = tmp_bin;
}
if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_NO_PADDING) <= 0) goto badarg;
- } else {
+ } else
+#endif
+ {
if (EVP_PKEY_CTX_set_rsa_padding(ctx, crypt_opt.rsa_padding) <= 0) goto badarg;
- }
+ }
#ifdef HAVE_RSA_OAEP_MD
if (crypt_opt.rsa_padding == RSA_PKCS1_OAEP_PADDING) {
if (crypt_opt.rsa_oaep_md != NULL
@@ -4728,6 +4746,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM
#endif
if ((i > 0) && argv[0] == atom_rsa && !is_encrypt) {
+#ifdef HAVE_RSA_SSLV23_PADDING
if (crypt_opt.rsa_padding == RSA_SSLV23_PADDING) {
RSA *rsa = EVP_PKEY_get1_RSA(pkey);
unsigned char *p;
@@ -4745,6 +4764,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM
i = 1;
}
}
+#endif
}
if (tmp_bin.data != NULL) {
diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml
index dbeb886d7b..1f788a4e35 100644
--- a/lib/crypto/doc/src/notes.xml
+++ b/lib/crypto/doc/src/notes.xml
@@ -31,6 +31,22 @@
</header>
<p>This document describes the changes made to the Crypto application.</p>
+<section><title>Crypto 4.2.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix build error caused by removed RSA padding functions
+ in LibreSSL >= 2.6.1</p>
+ <p>
+ Own Id: OTP-14873</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Crypto 4.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/crypto/test/engine_SUITE.erl b/lib/crypto/test/engine_SUITE.erl
index f206f967c7..f410542f72 100644
--- a/lib/crypto/test/engine_SUITE.erl
+++ b/lib/crypto/test/engine_SUITE.erl
@@ -72,7 +72,12 @@ groups() ->
init_per_suite(Config) ->
try crypto:start() of
ok ->
- Config;
+ case crypto:info_lib() of
+ [{_,_, <<"OpenSSL 1.0.1s-freebsd 1 Mar 2016">>}] ->
+ {skip, "Problem with engine on OpenSSL 1.0.1s-freebsd"};
+ _ ->
+ Config
+ end;
{error,{already_started,crypto}} ->
Config
catch _:_ ->
diff --git a/lib/crypto/vsn.mk b/lib/crypto/vsn.mk
index da3915a4fc..3432f00836 100644
--- a/lib/crypto/vsn.mk
+++ b/lib/crypto/vsn.mk
@@ -1 +1 @@
-CRYPTO_VSN = 4.2
+CRYPTO_VSN = 4.2.1
diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml
index a1eecfb3fe..8d11252bff 100644
--- a/lib/dialyzer/doc/src/notes.xml
+++ b/lib/dialyzer/doc/src/notes.xml
@@ -32,6 +32,32 @@
<p>This document describes the changes made to the Dialyzer
application.</p>
+<section><title>Dialyzer 3.2.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> Fix bugs concerning <c>erlang:abs/1</c> and
+ <c>erlang:bsl/2</c>. </p>
+ <p>
+ Own Id: OTP-14858 Aux Id: ERL-551 </p>
+ </item>
+ <item>
+ <p> Fix a bug that caused Dialyzer to crash instead of
+ emitting a warning. </p>
+ <p>
+ Own Id: OTP-14911</p>
+ </item>
+ <item>
+ <p> Fix a bug concerning parameterized opaque types. </p>
+ <p>
+ Own Id: OTP-14925 Aux Id: ERL-565 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Dialyzer 3.2.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl
index 8367432ac5..ea3523a965 100644
--- a/lib/dialyzer/src/dialyzer_dataflow.erl
+++ b/lib/dialyzer/src/dialyzer_dataflow.erl
@@ -1235,6 +1235,13 @@ handle_tuple(Tree, Map, State) ->
State2 = state__add_warning(State1, ?WARN_OPAQUE,
Tree, Msg),
{State2, Map1, t_none()};
+ {error, record, ErrorPat, ErrorType, _} ->
+ Msg = {record_match,
+ [format_patterns(ErrorPat),
+ format_type(ErrorType, State1)]},
+ State2 = state__add_warning(State1, ?WARN_MATCHING,
+ Tree, Msg),
+ {State2, Map1, t_none()};
{Map2, ETypes} ->
{State1, Map2, t_tuple(ETypes)}
end
@@ -3116,7 +3123,10 @@ state__add_warning(#state{warnings = Warnings, warning_mode = true} = State,
state__remove_added_warnings(OldState, NewState) ->
#state{warnings = OldWarnings} = OldState,
#state{warnings = NewWarnings} = NewState,
- {NewWarnings -- OldWarnings, NewState#state{warnings = OldWarnings}}.
+ case NewWarnings =:= OldWarnings of
+ true -> {[], NewState};
+ false -> {NewWarnings -- OldWarnings, NewState#state{warnings = OldWarnings}}
+ end.
state__add_warnings(Warns, #state{warnings = Warnings} = State) ->
State#state{warnings = Warns ++ Warnings}.
@@ -3433,19 +3443,19 @@ state__fun_info(Fun, #state{callgraph = CG, fun_tab = FunTab, plt = PLT}) ->
{Fun, Sig, Contract, LocalRet}.
forward_args(Fun, ArgTypes, #state{work = Work, fun_tab = FunTab} = State) ->
- {OldArgTypes, OldOut, Fixpoint} =
+ {NewArgTypes, OldOut, Fixpoint} =
case dict:find(Fun, FunTab) of
- {ok, {not_handled, {OldArgTypes0, OldOut0}}} ->
- {OldArgTypes0, OldOut0, false};
+ {ok, {not_handled, {_OldArgTypesAreNone, OldOut0}}} ->
+ {ArgTypes, OldOut0, false};
{ok, {OldArgTypes0, OldOut0}} ->
- {OldArgTypes0, OldOut0,
- t_is_subtype(t_product(ArgTypes), t_product(OldArgTypes0))}
+ NewArgTypes0 = [t_sup(X, Y) ||
+ {X, Y} <- lists:zip(ArgTypes, OldArgTypes0)],
+ {NewArgTypes0, OldOut0,
+ t_is_equal(t_product(NewArgTypes0), t_product(OldArgTypes0))}
end,
case Fixpoint of
true -> State;
false ->
- NewArgTypes = [t_sup(X, Y) ||
- {X, Y} <- lists:zip(ArgTypes, OldArgTypes)],
NewWork = add_work(Fun, Work),
?debug("~tw: forwarding args ~ts\n",
[state__lookup_name(Fun, State),
diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same.erl
new file mode 100644
index 0000000000..44149f4199
--- /dev/null
+++ b/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same.erl
@@ -0,0 +1,15 @@
+-module(same).
+
+-export([baz/1]).
+
+-record(bar, {
+ a :: same_type:st(integer()),
+ b :: same_type:st(atom())
+ }).
+
+baz(Bar) ->
+ _ = wrap_find(0, Bar#bar.a),
+ wrap_find(0, Bar#bar.b).
+
+wrap_find(K, D) ->
+ same_type:t(K, D).
diff --git a/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same_type.erl b/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same_type.erl
new file mode 100644
index 0000000000..855a5d30be
--- /dev/null
+++ b/lib/dialyzer/test/opaque_SUITE_data/src/para_bug/same_type.erl
@@ -0,0 +1,13 @@
+-module(same_type).
+
+-export([t/2]).
+
+-export_type([st/1]).
+
+%% When unopaqued all specializations of st/1 are equal.
+-opaque st(_A) :: {st, tuple()}.
+
+-spec t(_, st(_)) -> _.
+
+t(K, V) ->
+ {K, V}.
diff --git a/lib/dialyzer/test/small_SUITE_data/results/record_match b/lib/dialyzer/test/small_SUITE_data/results/record_match
new file mode 100644
index 0000000000..a0dd6f560a
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/results/record_match
@@ -0,0 +1,3 @@
+
+record_match.erl:16: Function select/0 has no local return
+record_match.erl:17: Matching of pattern {'b_literal', 'undefined'} tagged with a record name violates the declared type of #b_local{} | #b_remote{}
diff --git a/lib/dialyzer/test/small_SUITE_data/src/abs.erl b/lib/dialyzer/test/small_SUITE_data/src/abs.erl
index 251e24cdfc..0e38c3dbb7 100644
--- a/lib/dialyzer/test/small_SUITE_data/src/abs.erl
+++ b/lib/dialyzer/test/small_SUITE_data/src/abs.erl
@@ -5,7 +5,7 @@
-export([t/0]).
t() ->
- Fs = [fun i1/0, fun i2/0, fun i3/0, fun i4/0, fun f1/0],
+ Fs = [fun i1/0, fun i2/0, fun i3/0, fun i4/0, fun f1/0, fun erl_551/0],
_ = [catch F() || F <- Fs],
ok.
@@ -60,6 +60,13 @@ f1() ->
f1(A) ->
abs(A).
+erl_551() ->
+ accept(9),
+ accept(-3).
+
+accept(Number) when abs(Number) >= 8 -> first;
+accept(_Number) -> second.
+
-spec int() -> integer().
int() ->
diff --git a/lib/dialyzer/test/small_SUITE_data/src/bsL.erl b/lib/dialyzer/test/small_SUITE_data/src/bsL.erl
new file mode 100644
index 0000000000..b2fdc16324
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/bsL.erl
@@ -0,0 +1,13 @@
+-module(bsL).
+
+-export([t/0]).
+
+%% Found in lib/observer/test/crashdump_helper.erl.
+
+t() ->
+ Size = 60,
+ <<H:16/unit:8>> = erlang:md5(<<Size:32>>),
+ true = H < 20,
+ true = H > 2,
+ Data = ((H bsl (8*150)) div (H+7919)),
+ <<Data:Size/unit:8>>.
diff --git a/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl b/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl
new file mode 100644
index 0000000000..2dc00d272a
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl
@@ -0,0 +1,14 @@
+-module(erl_tar_table).
+
+%% OTP-14860, PR 1670.
+
+-export([t/0, v/0, x/0]).
+
+t() ->
+ {ok, ["file"]} = erl_tar:table("table.tar").
+
+v() ->
+ {ok, [{_,_,_,_,_,_,_}]} = erl_tar:table("table.tar", [verbose]).
+
+x() ->
+ {ok, ["file"]} = erl_tar:table("table.tar", []).
diff --git a/lib/dialyzer/test/small_SUITE_data/src/record_match.erl b/lib/dialyzer/test/small_SUITE_data/src/record_match.erl
new file mode 100644
index 0000000000..8e9b91937f
--- /dev/null
+++ b/lib/dialyzer/test/small_SUITE_data/src/record_match.erl
@@ -0,0 +1,17 @@
+-module(record_match).
+
+-export([select/0]).
+
+-record(b_literal, {val}).
+-record(b_remote, {mod,name,arity}).
+-record(b_local, {name,arity}).
+
+-type b_remote() :: #b_remote{}.
+-type b_local() :: #b_local{}.
+
+-type argument() :: b_remote() | b_local().
+
+-record(b_set, {args=[] :: [argument()]}).
+
+select() ->
+ #b_set{args=[#b_remote{},#b_literal{}]}.
diff --git a/lib/dialyzer/vsn.mk b/lib/dialyzer/vsn.mk
index 1b46f66602..fa58adc2db 100644
--- a/lib/dialyzer/vsn.mk
+++ b/lib/dialyzer/vsn.mk
@@ -1 +1 @@
-DIALYZER_VSN = 3.2.3
+DIALYZER_VSN = 3.2.4
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml
index 6b84b22eb5..6bc7d147c0 100644
--- a/lib/diameter/doc/src/diameter.xml
+++ b/lib/diameter/doc/src/diameter.xml
@@ -1865,8 +1865,8 @@ An example return value with for a client service with Origin-Host
{raddr,{127,0,0,1}},
{rport,3868},
{reuseaddr,true}]}]},
- {watchdog,{&lt;0.66.0>,{1346,171491,996448},okay}},
- {peer,{&lt;0.67.0>,{1346,171491,999906}}},
+ {watchdog,{&lt;0.66.0>,-576460736368485571,okay}},
+ {peer,{&lt;0.67.0>,-576460736357885808}},
{apps,[{0,common}]},
{caps,[{origin_host,{"client.example.com","server.example.com"}},
{origin_realm,{"example.com","example.com"}},
@@ -1946,8 +1946,8 @@ connection might look as follows.</p>
{transport_config,[{reuseaddr,true},
{ip,{127,0,0,1}},
{port,3868}]}]},
- {accept,[[{watchdog,{&lt;0.56.0>,{1346,171481,226895},okay}},
- {peer,{&lt;0.58.0>,{1346,171491,999511}}},
+ {accept,[[{watchdog,{&lt;0.56.0>,-576460739249514012,okay}},
+ {peer,{&lt;0.58.0>,-576460638229179167}},
{apps,[{0,common}]},
{caps,[{origin_host,{"server.example.com","client.example.com"}},
{origin_realm,{"example.com","example.com"}},
@@ -1976,7 +1976,7 @@ connection might look as follows.</p>
{send_max,148},
{send_avg,87},
{send_pend,0}]}]}],
- [{watchdog,{&lt;0.72.0>,{1346,171491,998404},initial}}]]},
+ [{watchdog,{&lt;0.72.0>,-576460638229717546,initial}}]]},
{statistics,[{{{0,280,0},recv},7},
{{{0,280,1},send},7},
{{{0,280,0},recv,{'Result-Code',2001}},7},
@@ -2024,8 +2024,8 @@ A return value for the server above might look as follows.</p>
{transport_config,[{reuseaddr,true},
{ip,{127,0,0,1}},
{port,3868}]}]},
- {watchdog,{&lt;0.56.0>,{1346,171481,226895},okay}},
- {peer,{&lt;0.58.0>,{1346,171491,999511}}},
+ {watchdog,{&lt;0.56.0>,-576460739249514012,okay}},
+ {peer,{&lt;0.58.0>,-576460638229179167}},
{apps,[{0,common}]},
{caps,[{origin_host,{"server.example.com","client.example.com"}},
{origin_realm,{"example.com","example.com"}},
diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml
index ba4525fd20..fa1be39b5b 100644
--- a/lib/diameter/doc/src/notes.xml
+++ b/lib/diameter/doc/src/notes.xml
@@ -43,6 +43,32 @@ first.</p>
<!-- ===================================================================== -->
+<section><title>diameter 2.1.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix close of diameter_tcp/sctp listening socket at
+ diameter:remove_transport/2, that was broken in diameter
+ 2.1. A reconfigured transport could not listen on the
+ same endpoint as a result.</p>
+ <p>
+ Own Id: OTP-14839</p>
+ </item>
+ <item>
+ <p>
+ Fix handling of SUSPECT connections at service
+ termination. A connection with this watchdog state caused
+ diameter_service:terminate/2 to fail.</p>
+ <p>
+ Own Id: OTP-14947 Aux Id: ERIERL-124 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>diameter 2.1.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/diameter/src/base/diameter_reg.erl b/lib/diameter/src/base/diameter_reg.erl
index 5b7cfab31a..c1762a07e3 100644
--- a/lib/diameter/src/base/diameter_reg.erl
+++ b/lib/diameter/src/base/diameter_reg.erl
@@ -246,8 +246,11 @@ handle_call({add, Uniq, Key}, {Pid, _}, S) ->
handle_call({remove, Key}, {Pid, _}, S) ->
Rec = {Key, Pid},
- ets:delete_object(?TABLE, Rec),
- {reply, true, notify(remove, Rec, S)};
+ {reply, true, try
+ notify(remove, Rec, S)
+ after
+ ets:delete_object(?TABLE, Rec)
+ end};
handle_call({wait, Pat}, {Pid, _} = From, S) ->
NS = add_monitor(Pid, S),
@@ -370,10 +373,12 @@ send({_,_} = From, add, Rec) ->
down(Pid, #state{monitors = Ps} = S) ->
Recs = match('_', Pid),
- ets:match_delete(?TABLE, {'_', Pid}),
- lists:foldl(fun(R,NS) -> notify(remove, R, NS) end,
- flush(Pid, S#state{monitors = sets:del_element(Pid, Ps)}),
- Recs).
+ Acc0 = flush(Pid, S#state{monitors = sets:del_element(Pid, Ps)}),
+ try
+ lists:foldl(fun(R,NS) -> notify(remove, R, NS) end, Acc0, Recs)
+ after
+ ets:match_delete(?TABLE, {'_', Pid})
+ end.
%% flush/3
diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl
index 31dd92f878..cbe66ef27a 100644
--- a/lib/diameter/src/base/diameter_service.erl
+++ b/lib/diameter/src/base/diameter_service.erl
@@ -151,7 +151,7 @@
apps :: match([{0..16#FFFFFFFF, diameter:app_alias()}] %% {Id, Alias}
| [diameter:app_alias()]), %% remote
caps :: match(#diameter_caps{}),
- started = diameter_lib:now(), %% at process start or sharing
+ started = diameter_lib:now(), %% at connection_up
watchdog :: match(pid() %% key into watchdogT
| undefined)}). %% undefined if remote
@@ -554,15 +554,25 @@ terminate(Reason, #state{service_name = Name, local = {PeerT, _, _}} = S) ->
%% wait for watchdog state changes to take care of if. That this
%% takes place after deleting the state entry ensures that the
%% resulting failover by request processes accomplishes nothing.
- ets:foldl(fun(#peer{pid = TPid}, _) ->
- diameter_traffic:peer_down(TPid)
- end,
- ok,
- PeerT),
+ ets:foldl(fun peer_down/2, ok, PeerT),
shutdown == Reason %% application shutdown
andalso shutdown(application, S).
+%% peer_down/1
+%%
+%% Entries with watchdog state SUSPECT are already down: ignore the
+%% expected failure. This assumes the current implementation, but
+%% double the number of lookups (in the typical case) could be the
+%% greater evil if there are many peer connections.
+
+peer_down(#peer{pid = TPid}, _) ->
+ try
+ diameter_traffic:peer_down(TPid)
+ catch
+ error: {badmatch, []} -> ok
+ end.
+
%% ---------------------------------------------------------------------------
%% # code_change/3
%% ---------------------------------------------------------------------------
diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src
index 7da59f8b25..05a8c9378e 100644
--- a/lib/diameter/src/diameter.appup.src
+++ b/lib/diameter/src/diameter.appup.src
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -54,10 +54,10 @@
{"1.12.1", [{restart_application, diameter}]}, %% 19.1
{"1.12.2", [{restart_application, diameter}]}, %% 19.3
{"2.0", [{restart_application, diameter}]}, %% 20.0
- {"2.1", [{load_module, diameter_gen}, %% 20.1
- {update, diameter_reg, {advanced, "2.1"}}]},
- {"2.1.1", [{load_module, diameter_gen}]}, %% 20.1.2
- {"2.1.2", []} %% 20.1.3
+ {"2.1", [{restart_application, diameter}]}, %% 20.1
+ {"2.1.1", [{restart_application, diameter}]}, %% 20.1.2
+ {"2.1.2", [{restart_application, diameter}]}, %% 20.1.3
+ {"2.1.3", [{restart_application, diameter}]} %% 20.2
],
[
{"0.9", [{restart_application, diameter}]},
@@ -94,7 +94,8 @@
{"1.12.2", [{restart_application, diameter}]},
{"2.0", [{restart_application, diameter}]},
{"2.1", [{restart_application, diameter}]},
- {"2.1.1", [{load_module, diameter_gen}]},
- {"2.1.2", []}
+ {"2.1.1", [{restart_application, diameter}]},
+ {"2.1.2", [{restart_application, diameter}]},
+ {"2.1.3", [{restart_application, diameter}]}
]
}.
diff --git a/lib/diameter/vsn.mk b/lib/diameter/vsn.mk
index 0c852d75cd..b0fb4ada28 100644
--- a/lib/diameter/vsn.mk
+++ b/lib/diameter/vsn.mk
@@ -1,6 +1,6 @@
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2010-2017. All Rights Reserved.
+# Copyright Ericsson AB 2010-2018. All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
@@ -17,5 +17,5 @@
# %CopyrightEnd%
APPLICATION = diameter
-DIAMETER_VSN = 2.1.3
+DIAMETER_VSN = 2.1.4
APP_VSN = $(APPLICATION)-$(DIAMETER_VSN)$(PRE_VSN)
diff --git a/lib/erl_interface/src/connect/ei_connect.c b/lib/erl_interface/src/connect/ei_connect.c
index ea9ecb31d5..5c01223e3d 100644
--- a/lib/erl_interface/src/connect/ei_connect.c
+++ b/lib/erl_interface/src/connect/ei_connect.c
@@ -583,6 +583,54 @@ static int cnct(uint16 port, struct in_addr *ip_addr, int addr_len, unsigned ms)
return s;
} /* cnct */
+
+/*
+ * Same as ei_gethostbyname_r, but also handles ERANGE error
+ * and may allocate larger buffer with malloc.
+ */
+static
+struct hostent *dyn_gethostbyname_r(const char *name,
+ struct hostent *hostp,
+ char **buffer_p,
+ int buflen,
+ int *h_errnop)
+{
+ char* buf = *buffer_p;
+ struct hostent *hp;
+
+ while (1) {
+ hp = ei_gethostbyname_r(name, hostp, buf, buflen, h_errnop);
+ if (hp) {
+ *buffer_p = buf;
+ break;
+ }
+
+ if (*h_errnop != ERANGE) {
+ if (buf != *buffer_p)
+ free(buf);
+ break;
+ }
+
+ buflen *= 2;
+ if (buf == *buffer_p)
+ buf = malloc(buflen);
+ else {
+ char* buf2 = realloc(buf, buflen);
+ if (buf2)
+ buf = buf2;
+ else {
+ free(buf);
+ buf = NULL;
+ }
+ }
+ if (!buf) {
+ *h_errnop = ENOMEM;
+ break;
+ }
+ }
+ return hp;
+}
+
/*
* Set up a connection to a given Node, and
* interchange hand shake messages with it.
@@ -597,8 +645,10 @@ int ei_connect_tmo(ei_cnode* ec, char *nodename, unsigned ms)
/* these are needed for the call to gethostbyname_r */
struct hostent host;
char buffer[1024];
+ char *buf = buffer;
int ei_h_errno;
#endif /* !win32 */
+ int res;
/* extract the host and alive parts from nodename */
if (!(hostname = strchr(nodename,'@'))) {
@@ -611,7 +661,7 @@ int ei_connect_tmo(ei_cnode* ec, char *nodename, unsigned ms)
}
#ifndef __WIN32__
- hp = ei_gethostbyname_r(hostname,&host,buffer,1024,&ei_h_errno);
+ hp = dyn_gethostbyname_r(hostname,&host,&buf,sizeof(buffer),&ei_h_errno);
if (hp == NULL) {
char thishostname[EI_MAXHOSTNAMELEN+1];
/* gethostname requies len to be max(hostname) + 1*/
@@ -627,7 +677,7 @@ int ei_connect_tmo(ei_cnode* ec, char *nodename, unsigned ms)
}
if (strcmp(hostname,thishostname) == 0)
/* Both nodes on same standalone host, use loopback */
- hp = ei_gethostbyname_r("localhost",&host,buffer,1024,&ei_h_errno);
+ hp = dyn_gethostbyname_r("localhost",&host,&buf,sizeof(buffer),&ei_h_errno);
if (hp == NULL) {
EI_TRACE_ERR2("ei_connect",
"Can't find host for %s: %d\n",nodename,ei_h_errno);
@@ -663,7 +713,14 @@ int ei_connect_tmo(ei_cnode* ec, char *nodename, unsigned ms)
}
}
#endif /* win32 */
- return ei_xconnect_tmo(ec, (Erl_IpAddr) *hp->h_addr_list, alivename, ms);
+
+ res = ei_xconnect_tmo(ec, (Erl_IpAddr) *hp->h_addr_list, alivename, ms);
+
+#ifndef __WIN32__
+ if (buf != buffer)
+ free(buf);
+#endif
+ return res;
} /* ei_connect */
int ei_connect(ei_cnode* ec, char *nodename)
diff --git a/lib/erl_interface/src/connect/ei_resolve.c b/lib/erl_interface/src/connect/ei_resolve.c
index fd0c659373..2757735d39 100644
--- a/lib/erl_interface/src/connect/ei_resolve.c
+++ b/lib/erl_interface/src/connect/ei_resolve.c
@@ -645,8 +645,11 @@ struct hostent *ei_gethostbyname_r(const char *name,
#else
#if (defined(__GLIBC__) || defined(__linux__) || (__FreeBSD_version >= 602000) || defined(__DragonFly__) || defined(__ANDROID__))
struct hostent *result;
+ int err;
- gethostbyname_r(name, hostp, buffer, buflen, &result, h_errnop);
+ err = gethostbyname_r(name, hostp, buffer, buflen, &result, h_errnop);
+ if (err == ERANGE)
+ *h_errnop = err;
return result;
#else
diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl
index a3a936322a..518f67ee1b 100644
--- a/lib/hipe/cerl/erl_bif_types.erl
+++ b/lib/hipe/cerl/erl_bif_types.erl
@@ -1903,7 +1903,8 @@ infinity_div(Number1, Number2) when is_integer(Number1), is_integer(Number2) ->
infinity_bsl(pos_inf, _) -> pos_inf;
infinity_bsl(neg_inf, _) -> neg_inf;
-infinity_bsl(Number, pos_inf) when is_integer(Number), Number >= 0 -> pos_inf;
+infinity_bsl(0, pos_inf) -> 0;
+infinity_bsl(Number, pos_inf) when is_integer(Number), Number > 0 -> pos_inf;
infinity_bsl(Number, pos_inf) when is_integer(Number) -> neg_inf;
infinity_bsl(Number, neg_inf) when is_integer(Number), Number >= 0 -> 0;
infinity_bsl(Number, neg_inf) when is_integer(Number) -> -1;
@@ -1992,9 +1993,11 @@ arith_abs(X1, Opaques) ->
case infinity_geq(Min1, 0) of
true -> {Min1, Max1};
false ->
+ NegMin1 = infinity_inv(Min1),
+ NegMax1 = infinity_inv(Max1),
case infinity_geq(Max1, 0) of
- true -> {0, infinity_inv(Min1)};
- false -> {infinity_inv(Max1), infinity_inv(Min1)}
+ true -> {0, max(NegMin1, Max1)};
+ false -> {NegMax1, NegMin1}
end
end,
t_from_range(NewMin, NewMax)
diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl
index 4e0f93212d..2b290b2f23 100644
--- a/lib/hipe/cerl/erl_types.erl
+++ b/lib/hipe/cerl/erl_types.erl
@@ -2351,6 +2351,8 @@ t_from_range(X, Y) ->
-else.
+t_from_range(pos_inf, pos_inf) -> ?integer_pos;
+t_from_range(neg_inf, neg_inf) -> ?integer_neg;
t_from_range(neg_inf, pos_inf) -> t_integer();
t_from_range(neg_inf, Y) when is_integer(Y), Y < 0 -> ?integer_neg;
t_from_range(neg_inf, Y) when is_integer(Y), Y >= 0 -> t_integer();
@@ -2383,6 +2385,8 @@ t_from_range(pos_inf, neg_inf) -> t_none().
-spec t_from_range_unsafe(rng_elem(), rng_elem()) -> erl_type().
+t_from_range_unsafe(pos_inf, pos_inf) -> ?integer_pos;
+t_from_range_unsafe(neg_inf, neg_inf) -> ?integer_neg;
t_from_range_unsafe(neg_inf, pos_inf) -> t_integer();
t_from_range_unsafe(neg_inf, Y) -> ?int_range(neg_inf, Y);
t_from_range_unsafe(X, pos_inf) -> ?int_range(X, pos_inf);
diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml
index bad0c254ce..c190a89260 100644
--- a/lib/hipe/doc/src/notes.xml
+++ b/lib/hipe/doc/src/notes.xml
@@ -31,6 +31,45 @@
</header>
<p>This document describes the changes made to HiPE.</p>
+<section><title>Hipe 3.17.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix HiPE bug for binary constructs like
+ <c>&lt;&lt;X/utf8&gt;&gt;</c> which could in rare cases
+ cause faulty results or VM crash.</p>
+ <p>
+ This fix affects both the <c>hipe</c> compiler and
+ <c>erts</c> runtime in an <em>incompatible</em> way. Old
+ hipe compiled files need to be recompiled to load and run
+ properly as native.</p>
+ <p>
+ *** POTENTIAL INCOMPATIBILITY ***</p>
+ <p>
+ Own Id: OTP-14850 Aux Id: PR-1664 </p>
+ </item>
+ <item>
+ <p>The BEAM compiler chooses not to perform tailcall
+ optimisations for some calls in tail position, for
+ example to some built-in functions. However, when the
+ ErLLVM HiPE backend is used, LLVM may choose to perform
+ tailcall optimisation on these calls, breaking the
+ expected semantics.</p>
+ <p>To preserve the precise semantics exhibited by BEAM,
+ the 'notail' marker, present in LLVM since version 3.8,
+ is added to call instructions that BEAM has not turned
+ into tail calls, which inhibits LLVM from performing
+ tail-call optimisation in turn.</p>
+ <p>
+ Own Id: OTP-14886</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Hipe 3.17</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/hipe/llvm/hipe_llvm.erl b/lib/hipe/llvm/hipe_llvm.erl
index 641d3fda0a..e04b171194 100644
--- a/lib/hipe/llvm/hipe_llvm.erl
+++ b/lib/hipe/llvm/hipe_llvm.erl
@@ -934,7 +934,7 @@ pp_ins(Dev, Ver, I) ->
end,
case call_is_tail(I) of
true -> write(Dev, "tail ");
- false -> ok
+ false -> write(Dev, "notail ")
end,
write(Dev, ["call ", call_cconv(I), " "]),
pp_options(Dev, call_ret_attrs(I)),
diff --git a/lib/hipe/main/hipe.app.src b/lib/hipe/main/hipe.app.src
index fb750dd418..eef4b9a34f 100644
--- a/lib/hipe/main/hipe.app.src
+++ b/lib/hipe/main/hipe.app.src
@@ -236,4 +236,4 @@
{applications, [kernel,stdlib]},
{env, []},
{runtime_dependencies, ["syntax_tools-1.6.14","stdlib-3.4","kernel-5.3",
- "erts-9.2","compiler-5.0"]}]}.
+ "erts-9.3","compiler-5.0"]}]}.
diff --git a/lib/hipe/rtl/hipe_rtl_binary_construct.erl b/lib/hipe/rtl/hipe_rtl_binary_construct.erl
index bc215e3abe..ec7044a2b9 100644
--- a/lib/hipe/rtl/hipe_rtl_binary_construct.erl
+++ b/lib/hipe/rtl/hipe_rtl_binary_construct.erl
@@ -168,9 +168,13 @@ gen_rtl(BsOP, Dst, Args, TrueLblName, FalseLblName, SystemLimitLblName, ConstTab
bs_put_utf8 ->
[_Src, _Base, _Offset] = Args,
- NewDsts = get_real(Dst),
- [hipe_rtl:mk_call(NewDsts, bs_put_utf8, Args,
- TrueLblName, FalseLblName, not_remote)];
+ [NewOffs] = get_real(Dst),
+ RetLbl = hipe_rtl:mk_new_label(),
+ [hipe_rtl:mk_call([NewOffs], bs_put_utf8, Args,
+ hipe_rtl:label_name(RetLbl), [], not_remote),
+ RetLbl,
+ hipe_rtl:mk_branch(NewOffs, ne, hipe_rtl:mk_imm(0),
+ TrueLblName, FalseLblName, 0.99)];
bs_utf16_size ->
case Dst of
diff --git a/lib/hipe/test/bs_SUITE_data/bs_construct.erl b/lib/hipe/test/bs_SUITE_data/bs_construct.erl
index b9e7d93570..aa85626857 100644
--- a/lib/hipe/test/bs_SUITE_data/bs_construct.erl
+++ b/lib/hipe/test/bs_SUITE_data/bs_construct.erl
@@ -279,13 +279,22 @@ bad_floats() ->
%% (incorrectly) signed.
huge_binaries() ->
- AlmostIllegal = id(<<0:(id((1 bsl 32)-8))>>),
case erlang:system_info(wordsize) of
- 4 -> huge_binaries_32(AlmostIllegal);
+ 4 ->
+ Old = erts_debug:set_internal_state(available_internal_state, true),
+ case erts_debug:set_internal_state(binary, (1 bsl 29)-1) of
+ false ->
+ io:format("\nNot enough memory to create 512Mb binary\n",[]);
+ Bin->
+ huge_binaries_32(Bin)
+ end,
+ erts_debug:set_internal_state(available_internal_state, Old);
+
8 -> ok
end,
garbage_collect(),
id(<<0:(id((1 bsl 31)-1))>>),
+ garbage_collect(),
id(<<0:(id((1 bsl 30)-1))>>),
garbage_collect(),
ok.
diff --git a/lib/hipe/vsn.mk b/lib/hipe/vsn.mk
index 508ec00548..0c517f9a7a 100644
--- a/lib/hipe/vsn.mk
+++ b/lib/hipe/vsn.mk
@@ -1 +1 @@
-HIPE_VSN = 3.17
+HIPE_VSN = 3.17.1
diff --git a/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c
index b3a18e03d4..446b46ad82 100644
--- a/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c
+++ b/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c
@@ -1365,8 +1365,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2)
return 0;
if (!cmp_str(b1->str6,b2->str6))
return 0;
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
if (b1->str7[i][j] != b2->str7[i][j])
return 0;
for (j = 0; j < 3; j++)
@@ -1579,8 +1579,8 @@ static void print_strRec(m_strRec* sr)
fprintf(stdout, "\nboolean bb : %d\n",sr->bb);
fprintf(stdout, "string str4 : %s\n",sr->str4);
fprintf(stdout, "str7[2][3] :\n");
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]);
fprintf(stdout, "str5._length : %ld\n",sr->str5._length);
for (j = 0; j < sr->str5._length; j++)
diff --git a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c
index 40c7328f03..d6a78d2481 100644
--- a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c
+++ b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c
@@ -1369,8 +1369,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2)
return 0;
if (!cmp_str(b1->str6,b2->str6))
return 0;
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
if (b1->str7[i][j] != b2->str7[i][j])
return 0;
for (j = 0; j < 3; j++)
@@ -1583,8 +1583,8 @@ static void print_strRec(m_strRec* sr)
fprintf(stdout, "\nboolean bb : %d\n",sr->bb);
fprintf(stdout, "string str4 : %s\n",sr->str4);
fprintf(stdout, "str7[2][3] :\n");
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]);
fprintf(stdout, "str5._length : %ld\n",sr->str5._length);
for (j = 0; j < sr->str5._length; j++)
diff --git a/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c
index 33cfe71322..17ef21f4f4 100644
--- a/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c
+++ b/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c
@@ -1369,8 +1369,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2)
return 0;
if (!cmp_str(b1->str6,b2->str6))
return 0;
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
if (b1->str7[i][j] != b2->str7[i][j])
return 0;
for (j = 0; j < 3; j++)
@@ -1583,8 +1583,8 @@ static void print_strRec(m_strRec* sr)
fprintf(stdout, "\nboolean bb : %d\n",sr->bb);
fprintf(stdout, "string str4 : %s\n",sr->str4);
fprintf(stdout, "str7[2][3] :\n");
- for (i = 0; i < 2; i++)
- for (j = 0; j < 3; j++)
+ for (i = 0; i < 3; i++)
+ for (j = 0; j < 2; j++)
fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]);
fprintf(stdout, "str5._length : %ld\n",sr->str5._length);
for (j = 0; j < sr->str5._length; j++)
diff --git a/lib/inets/doc/src/http_client.xml b/lib/inets/doc/src/http_client.xml
index 212958f17f..15e383ec77 100644
--- a/lib/inets/doc/src/http_client.xml
+++ b/lib/inets/doc/src/http_client.xml
@@ -97,27 +97,32 @@
7 > {ok, {{NewVersion, 200, NewReasonPhrase}, NewHeaders, NewBody}} =
httpc:request(get, {"http://www.erlang.org", [{"connection", "close"}]},
[], []).</code>
-
+ <p>This sends an HTTP request over a unix domain socket (experimental):</p>
+ <code type="erl">
+ 8 > httpc:set_options([{ipfamily, local},
+ {unix_socket,"/tmp/unix_socket/consul_http.sock"}]).
+ 9 > {ok, {{NewVersion, 200, NewReasonPhrase}, NewHeaders, NewBody}} =
+ httpc:request(put, {"http:///v1/kv/foo", [], [], "hello"}, [], []).</code>
<p>Start an HTTP client profile:</p>
<code><![CDATA[
- 8 > {ok, Pid} = inets:start(httpc, [{profile, foo}]).
+ 10 > {ok, Pid} = inets:start(httpc, [{profile, foo}]).
{ok, <0.45.0>}
]]></code>
<p>The new profile has no proxy settings, so the connection is refused:</p>
<code type="erl">
- 9 > httpc:request("http://www.erlang.org", foo).
+ 11 > httpc:request("http://www.erlang.org", foo).
{error, econnrefused}</code>
<p>Stop the HTTP client profile:</p>
<code type="erl">
- 10 > inets:stop(httpc, foo).
+ 12 > inets:stop(httpc, foo).
ok</code>
<p>Alternative way to stop the HTTP client profile:</p>
<code type="erl">
- 10 > inets:stop(httpc, Pid).
+ 13 > inets:stop(httpc, Pid).
ok</code>
</section>
diff --git a/lib/inets/doc/src/http_uri.xml b/lib/inets/doc/src/http_uri.xml
index 20c042c202..f57214a7ce 100644
--- a/lib/inets/doc/src/http_uri.xml
+++ b/lib/inets/doc/src/http_uri.xml
@@ -45,7 +45,6 @@
this module:</p>
<p><c>boolean() = true | false</c></p>
<p><c>string()</c> = list of ASCII characters</p>
- <p><c>unicode_binary()</c> = binary() with characters encoded in the UTF-8 coding standard</p>
</section>
@@ -54,22 +53,22 @@
<p>Type definitions that are related to URI:</p>
<taglist>
- <tag><c>uri() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>uri() = string() | binary()</c></tag>
<item><p>Syntax according to the URI definition in RFC 3986,
for example, "http://www.erlang.org/"</p></item>
- <tag><c>user_info() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>user_info() = string() | binary()</c></tag>
<item><p></p></item>
<tag><c>scheme() = atom()</c></tag>
<item><p>Example: http, https</p></item>
- <tag><c>host() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>host() = string() | binary()</c></tag>
<item><p></p></item>
- <tag><c>port() = pos_integer()</c></tag>
+ <tag><c>port() = inet:port_number()</c></tag>
<item><p></p></item>
- <tag><c>path() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>path() = string() | binary()</c></tag>
<item><p>Represents a file path or directory path</p></item>
- <tag><c>query() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>query() = string() | binary()</c></tag>
<item><p></p></item>
- <tag><c>fragment() = string() | unicode:unicode_binary()</c></tag>
+ <tag><c>fragment() = string() | binary()</c></tag>
<item><p></p></item>
</taglist>
@@ -84,7 +83,7 @@
<fsummary>Decodes a hexadecimal encoded URI.</fsummary>
<type>
- <v>HexEncodedURI = string() | unicode:unicode_binary() - A possibly hexadecimal encoded URI</v>
+ <v>HexEncodedURI = string() | binary() - A possibly hexadecimal encoded URI</v>
<v>URI = uri()</v>
</type>
@@ -99,7 +98,7 @@
<fsummary>Encodes a hexadecimal encoded URI.</fsummary>
<type>
<v>URI = uri()</v>
- <v>HexEncodedURI = string() | unicode:unicode_binary() - Hexadecimal encoded URI</v>
+ <v>HexEncodedURI = string() | binary() - Hexadecimal encoded URI</v>
</type>
<desc>
@@ -119,12 +118,13 @@
<v>Option = {ipv6_host_with_brackets, boolean()} |
{scheme_defaults, scheme_defaults()} |
{fragment, boolean()} |
- {scheme_validation_fun, fun()}]</v>
+ {scheme_validation_fun, fun()}</v>
<v>Result = {Scheme, UserInfo, Host, Port, Path, Query} |
{Scheme, UserInfo, Host, Port, Path, Query, Fragment}</v>
+ <v>Scheme = scheme()</v>
<v>UserInfo = user_info()</v>
<v>Host = host()</v>
- <v>Port = pos_integer()</v>
+ <v>Port = inet:port_number()</v>
<v>Path = path()</v>
<v>Query = query()</v>
<v>Fragment = fragment()</v>
@@ -146,13 +146,20 @@
<p>Scheme validation fun is to be defined as follows:</p>
<code>
-fun(SchemeStr :: string() | unicode:unicode_binary()) ->
+fun(SchemeStr :: string() | binary()) ->
valid | {error, Reason :: term()}.
</code>
<p>It is called before scheme string gets converted into scheme atom and
thus possible atom leak could be prevented</p>
+ <warning>
+ <p>The scheme portion of the URI gets converted into atom,
+ meaning that atom leak may occur. Specifying a scheme
+ validation fun is recommended unless the URI is already
+ sanitized.</p>
+ </warning>
+
<marker id="encode"></marker>
</desc>
</func>
@@ -162,7 +169,7 @@ fun(SchemeStr :: string() | unicode:unicode_binary()) ->
<fsummary>A list of the scheme and their default ports.</fsummary>
<type>
<v>SchemeDefaults = [{scheme(), default_scheme_port_number()}] </v>
- <v>default_scheme_port_number() = pos_integer()</v>
+ <v>default_scheme_port_number() = inet:port_number()</v>
</type>
<desc>
<p>Provides a list of the scheme and their default
diff --git a/lib/inets/doc/src/httpc.xml b/lib/inets/doc/src/httpc.xml
index 29e4b22632..1ef93de301 100644
--- a/lib/inets/doc/src/httpc.xml
+++ b/lib/inets/doc/src/httpc.xml
@@ -210,7 +210,8 @@
ip |
port |
socket_opts |
- verbose</v>
+ verbose |
+ unix_socket</v>
<v>Profile = profile() | pid()</v>
<d>When started <c>stand_alone</c> only the pid can used.</d>
<v>Values = [{option_item(), term()}]</v>
@@ -298,8 +299,8 @@
{full_result, boolean()} |
{headers_as_is, boolean() |
{socket_opts, socket_opts()} |
- {receiver, receiver()},
- {ipv6_host_with_brackets, boolean()}}</v>
+ {receiver, receiver()} |
+ {ipv6_host_with_brackets, boolean()}</v>
<v>stream_to() = none | self | {self, once} | filename()</v>
<v>socket_opts() = [socket_opt()]</v>
<v>receiver() = pid() | function()/1 | {Module, Function, Args}</v>
@@ -449,17 +450,22 @@
<tag><c><![CDATA[socket_opts]]></c></tag>
<item>
- <p>Socket options to be used for this and subsequent
- requests.</p>
+ <p>Socket options to be used for this request.</p>
<p>Overrides any value set by function
<seealso marker="#set_options-1">set_options</seealso>.</p>
<p>The validity of the options is <em>not</em> checked by
the HTTP client they are assumed to be correct and passed
on to ssl application and inet driver, which may reject
- them if they are not correct. Note that the current
- implementation assumes the requests to the same host, port
- combination will use the same socket options.
+ them if they are not correct.
</p>
+ <note>
+ <p>
+ Persistent connections are not supported when setting the
+ <c>socket_opts</c> option. When <c>socket_opts</c> is not
+ set the current implementation assumes the requests to the
+ same host, port combination will use the same socket options.
+ </p>
+ </note>
<p>By default the socket options set by function
<seealso marker="#set_options-1">set_options/[1,2]</seealso>
@@ -541,7 +547,8 @@
<v>| {ip, IpAddress}</v>
<v>| {port, Port}</v>
<v>| {socket_opts, socket_opts()}</v>
- <v>| {verbose, VerboseMode}</v>
+ <v>| {verbose, VerboseMode}</v>
+ <v>| {unix_socket, UnixSocket}</v>
<v>Proxy = {Hostname, Port}</v>
<v>Hostname = string()</v>
<d>Example: "localhost" or "foo.bar.se"</d>
@@ -584,7 +591,7 @@
If option <c>verify</c> is used, function <c>store_cookies/2</c>
has to be called for the cookies to be saved.
Default is <c>disabled</c>.</d>
- <v>IpFamily = inet | inet6 </v>
+ <v>IpFamily = inet | inet6 | local</v>
<d>Default is <c>inet</c>.</d>
<v>IpAddress = ip_address()</v>
<d>If the host has several network interfaces, this option specifies
@@ -609,6 +616,12 @@
It is a debug feature.</d>
<v>Profile = profile() | pid()</v>
<d>When started <c>stand_alone</c> only the pid can be used.</d>
+ <v>UnixSocket = path()</v>
+ <d>
+ Experimental option for sending HTTP requests over a unix domain socket. The value
+ of <c>unix_socket</c> shall be the full path to a unix domain socket file with read/write
+ permissions for the erlang process. Default is <c>undefined</c>.
+ </d>
</type>
<desc>
<p>Sets options to be used for subsequent requests.</p>
@@ -625,8 +638,11 @@
to complete. The HTTP/1.1 specification suggests a
limit of two persistent connections per server, which is the
default value of option <c>max_sessions</c>.</p>
+ <p>
+ The current implementation assumes the requests to the same host, port
+ combination will use the same socket options.
+ </p>
</note>
-
<marker id="get_options"></marker>
</desc>
</func>
diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml
index 70b2811c0e..0417e07de8 100644
--- a/lib/inets/doc/src/notes.xml
+++ b/lib/inets/doc/src/notes.xml
@@ -33,7 +33,37 @@
<file>notes.xml</file>
</header>
- <section><title>Inets 6.4.5</title>
+ <section><title>Inets 6.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ httpc_manager crashes when a long running request is sent
+ on a persistent HTTP connection (keep-alive). Fixed
+ httpc_manager to use proper timeouts on keep-alive
+ connections.</p>
+ <p>
+ Own Id: OTP-14908</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Add support for unix domain sockets in the http client.</p>
+ <p>
+ Own Id: OTP-14854</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Inets 6.4.5</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
diff --git a/lib/inets/src/http_client/httpc.erl b/lib/inets/src/http_client/httpc.erl
index bf2da82603..dd493d7554 100644
--- a/lib/inets/src/http_client/httpc.erl
+++ b/lib/inets/src/http_client/httpc.erl
@@ -171,6 +171,7 @@ request(Method,
HTTPOptions, Options, Profile)
when (Method =:= options) orelse
(Method =:= get) orelse
+ (Method =:= put) orelse
(Method =:= head) orelse
(Method =:= delete) orelse
(Method =:= trace) andalso
@@ -528,6 +529,7 @@ handle_request(Method, Url,
HeadersRecord = header_record(NewHeaders, Host2, HTTPOptions),
Receiver = proplists:get_value(receiver, Options),
SocketOpts = proplists:get_value(socket_opts, Options),
+ UnixSocket = proplists:get_value(unix_socket, Options),
BracketedHost = proplists:get_value(ipv6_host_with_brackets,
Options),
MaybeEscPath = maybe_encode_uri(HTTPOptions, Path),
@@ -549,6 +551,7 @@ handle_request(Method, Url,
headers_as_is = headers_as_is(Headers0, Options),
socket_opts = SocketOpts,
started = Started,
+ unix_socket = UnixSocket,
ipv6_host_with_brackets = BracketedHost},
case httpc_manager:request(Request, profile_name(Profile)) of
@@ -798,7 +801,7 @@ request_options_defaults() ->
error
end,
- VerifyBrackets = VerifyBoolean,
+ VerifyBrackets = VerifyBoolean,
[
{sync, true, VerifySync},
@@ -869,11 +872,36 @@ request_options_sanity_check(Opts) ->
end,
ok.
-validate_options(Options) ->
- (catch validate_options(Options, [])).
-
-validate_options([], ValidateOptions) ->
- {ok, lists:reverse(ValidateOptions)};
+validate_ipfamily_unix_socket(Options0) ->
+ IpFamily = proplists:get_value(ipfamily, Options0, inet),
+ UnixSocket = proplists:get_value(unix_socket, Options0, undefined),
+ Options1 = proplists:delete(ipfamily, Options0),
+ Options2 = proplists:delete(ipfamily, Options1),
+ validate_ipfamily_unix_socket(IpFamily, UnixSocket, Options2,
+ [{ipfamily, IpFamily}, {unix_socket, UnixSocket}]).
+%%
+validate_ipfamily_unix_socket(local, undefined, _Options, _Acc) ->
+ bad_option(unix_socket, undefined);
+validate_ipfamily_unix_socket(IpFamily, UnixSocket, _Options, _Acc)
+ when IpFamily =/= local, UnixSocket =/= undefined ->
+ bad_option(ipfamily, IpFamily);
+validate_ipfamily_unix_socket(IpFamily, UnixSocket, Options, Acc) ->
+ validate_ipfamily(IpFamily),
+ validate_unix_socket(UnixSocket),
+ {Options, Acc}.
+
+
+validate_options(Options0) ->
+ try
+ {Options, Acc} = validate_ipfamily_unix_socket(Options0),
+ validate_options(Options, Acc)
+ catch
+ error:Reason ->
+ {error, Reason}
+ end.
+%%
+validate_options([], ValidOptions) ->
+ {ok, lists:reverse(ValidOptions)};
validate_options([{proxy, Proxy} = Opt| Tail], Acc) ->
validate_proxy(Proxy),
@@ -933,6 +961,10 @@ validate_options([{verbose, Value} = Opt| Tail], Acc) ->
validate_verbose(Value),
validate_options(Tail, [Opt | Acc]);
+validate_options([{unix_socket, Value} = Opt| Tail], Acc) ->
+ validate_unix_socket(Value),
+ validate_options(Tail, [Opt | Acc]);
+
validate_options([{_, _} = Opt| _], _Acc) ->
{error, {not_an_option, Opt}}.
@@ -1001,7 +1033,8 @@ validate_ipv6(BadValue) ->
bad_option(ipv6, BadValue).
validate_ipfamily(Value)
- when (Value =:= inet) orelse (Value =:= inet6) orelse (Value =:= inet6fb4) ->
+ when (Value =:= inet) orelse (Value =:= inet6) orelse
+ (Value =:= inet6fb4) orelse (Value =:= local) ->
Value;
validate_ipfamily(BadValue) ->
bad_option(ipfamily, BadValue).
@@ -1031,6 +1064,15 @@ validate_verbose(Value)
validate_verbose(BadValue) ->
bad_option(verbose, BadValue).
+validate_unix_socket(Value)
+ when (Value =:= undefined) ->
+ Value;
+validate_unix_socket(Value)
+ when is_list(Value) andalso length(Value) > 0 ->
+ Value;
+validate_unix_socket(BadValue) ->
+ bad_option(unix_socket, BadValue).
+
bad_option(Option, BadValue) ->
throw({error, {bad_option, Option, BadValue}}).
diff --git a/lib/inets/src/http_client/httpc_handler.erl b/lib/inets/src/http_client/httpc_handler.erl
index 1482f4f922..26e4f4e699 100644
--- a/lib/inets/src/http_client/httpc_handler.erl
+++ b/lib/inets/src/http_client/httpc_handler.erl
@@ -711,9 +711,9 @@ do_handle_info({'EXIT', _, _}, State = #state{request = undefined}) ->
%% can retry requests in the pipeline.
do_handle_info({'EXIT', _, _}, State) ->
{noreply, State#state{status = close}}.
-
+
call(Msg, Pid) ->
- try gen_server:call(Pid, Msg)
+ try gen_server:call(Pid, Msg, infinity)
catch
exit:{noproc, _} ->
{error, closed};
@@ -754,6 +754,7 @@ connect(SocketType, ToAddress,
#options{ipfamily = IpFamily,
ip = FromAddress,
port = FromPort,
+ unix_socket = UnixSocket,
socket_opts = Opts0}, Timeout) ->
Opts1 =
case FromPort of
@@ -789,6 +790,16 @@ connect(SocketType, ToAddress,
OK ->
OK
end;
+ local ->
+ Opts3 = [IpFamily | Opts2],
+ SocketAddr = {local, UnixSocket},
+ case http_transport:connect(SocketType, {SocketAddr, 0}, Opts3, Timeout) of
+ {error, Reason} ->
+ {error, {failed_connect, [{to_address, SocketAddr},
+ {IpFamily, Opts3, Reason}]}};
+ Else ->
+ Else
+ end;
_ ->
Opts3 = [IpFamily | Opts2],
case http_transport:connect(SocketType, ToAddress, Opts3, Timeout) of
@@ -800,9 +811,23 @@ connect(SocketType, ToAddress,
end
end.
-connect_and_send_first_request(Address, Request, #state{options = Options} = State) ->
+handle_unix_socket_options(#request{unix_socket = UnixSocket}, Options)
+ when UnixSocket =:= undefined ->
+ Options;
+
+handle_unix_socket_options(#request{unix_socket = UnixSocket},
+ Options = #options{ipfamily = IpFamily}) ->
+ case IpFamily of
+ local ->
+ Options#options{unix_socket = UnixSocket};
+ Else ->
+ error({badarg, [{ipfamily, Else}, {unix_socket, UnixSocket}]})
+ end.
+
+connect_and_send_first_request(Address, Request, #state{options = Options0} = State) ->
SocketType = socket_type(Request),
ConnTimeout = (Request#request.settings)#http_options.connect_timeout,
+ Options = handle_unix_socket_options(Request, Options0),
case connect(SocketType, Address, Options, ConnTimeout) of
{ok, Socket} ->
ClientClose =
@@ -841,9 +866,10 @@ connect_and_send_first_request(Address, Request, #state{options = Options} = Sta
{ok, State#state{request = Request}}
end.
-connect_and_send_upgrade_request(Address, Request, #state{options = Options} = State) ->
+connect_and_send_upgrade_request(Address, Request, #state{options = Options0} = State) ->
ConnTimeout = (Request#request.settings)#http_options.connect_timeout,
SocketType = ip_comm,
+ Options = handle_unix_socket_options(Request, Options0),
case connect(SocketType, Address, Options, ConnTimeout) of
{ok, Socket} ->
SessionType = httpc_manager:session_type(Options),
diff --git a/lib/inets/src/http_client/httpc_internal.hrl b/lib/inets/src/http_client/httpc_internal.hrl
index 5f8c70f28d..c5fe439722 100644
--- a/lib/inets/src/http_client/httpc_internal.hrl
+++ b/lib/inets/src/http_client/httpc_internal.hrl
@@ -83,10 +83,11 @@
max_sessions = ?HTTP_MAX_TCP_SESSIONS,
cookies = disabled, % enabled | disabled | verify
verbose = false, % boolean(),
- ipfamily = inet, % inet | inet6 | inet6fb4
+ ipfamily = inet, % inet | inet6 | inet6fb4 | local
ip = default, % specify local interface
port = default, % specify local port
- socket_opts = [] % other socket options
+ socket_opts = [], % other socket options
+ unix_socket = undefined % Local unix socket
}
).
-type options() :: #options{}.
@@ -115,6 +116,7 @@
% request
timer :: undefined | reference(),
socket_opts, % undefined | [socket_option()]
+ unix_socket, % undefined | string()
ipv6_host_with_brackets % boolean()
}
).
diff --git a/lib/inets/src/http_client/httpc_manager.erl b/lib/inets/src/http_client/httpc_manager.erl
index ffdf1603b3..c3404dbb37 100644
--- a/lib/inets/src/http_client/httpc_manager.erl
+++ b/lib/inets/src/http_client/httpc_manager.erl
@@ -553,7 +553,8 @@ handle_cast({set_options, Options}, State = #state{options = OldOptions}) ->
ip = get_ip(Options, OldOptions),
port = get_port(Options, OldOptions),
verbose = get_verbose(Options, OldOptions),
- socket_opts = get_socket_opts(Options, OldOptions)
+ socket_opts = get_socket_opts(Options, OldOptions),
+ unix_socket = get_unix_socket_opts(Options, OldOptions)
},
case {OldOptions#options.verbose, NewOptions#options.verbose} of
{Same, Same} ->
@@ -749,8 +750,26 @@ handle_request(#request{settings =
start_handler(NewRequest#request{headers = NewHeaders}, State),
{reply, {ok, NewRequest#request.id}, State};
-handle_request(Request, State = #state{options = Options}) ->
+%% Simple socket options handling (ERL-441).
+%%
+%% TODO: Refactor httpc to enable sending socket options in requests
+%% using persistent connections. This workaround opens a new
+%% connection for each request with non-empty socket_opts.
+handle_request(Request0 = #request{socket_opts = SocketOpts},
+ State0 = #state{options = Options0})
+ when is_list(SocketOpts) andalso length(SocketOpts) > 0 ->
+ Request = handle_cookies(generate_request_id(Request0), State0),
+ Options = convert_options(SocketOpts, Options0),
+ State = State0#state{options = Options},
+ Headers =
+ (Request#request.headers)#http_request_h{connection
+ = "close"},
+ %% Reset socket_opts to avoid setopts failure.
+ start_handler(Request#request{headers = Headers, socket_opts = []}, State),
+ %% Do not change the state
+ {reply, {ok, Request#request.id}, State0};
+handle_request(Request, State = #state{options = Options}) ->
NewRequest = handle_cookies(generate_request_id(Request), State),
SessionType = session_type(Options),
case select_session(Request#request.method,
@@ -774,6 +793,18 @@ handle_request(Request, State = #state{options = Options}) ->
{reply, {ok, NewRequest#request.id}, State}.
+%% Convert Request options to State options
+convert_options([], Options) ->
+ Options;
+convert_options([{ipfamily, Value}|T], Options) ->
+ convert_options(T, Options#options{ipfamily = Value});
+convert_options([{ip, Value}|T], Options) ->
+ convert_options(T, Options#options{ip = Value});
+convert_options([{port, Value}|T], Options) ->
+ convert_options(T, Options#options{port = Value});
+convert_options([Option|T], Options = #options{socket_opts = SocketOpts}) ->
+ convert_options(T, Options#options{socket_opts = SocketOpts ++ [Option]}).
+
start_handler(#request{id = Id,
from = From} = Request,
#state{profile_name = ProfileName,
@@ -963,7 +994,10 @@ get_option(ip, #options{ip = IP}) ->
get_option(port, #options{port = Port}) ->
Port;
get_option(socket_opts, #options{socket_opts = SocketOpts}) ->
- SocketOpts.
+ SocketOpts;
+get_option(unix_socket, #options{unix_socket = UnixSocket}) ->
+ UnixSocket.
+
get_proxy(Opts, #options{proxy = Default}) ->
proplists:get_value(proxy, Opts, Default).
@@ -1016,6 +1050,8 @@ get_verbose(Opts, #options{verbose = Default}) ->
get_socket_opts(Opts, #options{socket_opts = Default}) ->
proplists:get_value(socket_opts, Opts, Default).
+get_unix_socket_opts(Opts, #options{unix_socket = Default}) ->
+ proplists:get_value(unix_socket, Opts, Default).
handle_verbose(debug) ->
dbg:p(self(), [call]),
diff --git a/lib/inets/src/http_lib/http_uri.erl b/lib/inets/src/http_lib/http_uri.erl
index 7f1ca02014..d02913121c 100644
--- a/lib/inets/src/http_lib/http_uri.erl
+++ b/lib/inets/src/http_lib/http_uri.erl
@@ -61,19 +61,35 @@
scheme_defaults/0,
encode/1, decode/1]).
--export_type([scheme/0, default_scheme_port_number/0]).
+-export_type([uri/0,
+ user_info/0,
+ scheme/0, default_scheme_port_number/0,
+ host/0,
+ path/0,
+ query/0,
+ fragment/0]).
+-type uri() :: string() | binary().
+-type user_info() :: string() | binary().
+-type scheme() :: atom().
+-type host() :: string() | binary().
+-type path() :: string() | binary().
+-type query() :: string() | binary().
+-type fragment() :: string() | binary().
+-type port_number() :: inet:port_number().
+-type default_scheme_port_number() :: port_number().
+-type hex_uri() :: string() | binary(). %% Hexadecimal encoded URI.
+-type maybe_hex_uri() :: string() | binary(). %% A possibly hexadecimal encoded URI.
+
+-type scheme_defaults() :: [{scheme(), default_scheme_port_number()}].
+-type scheme_validation_fun() :: fun((SchemeStr :: string() | binary()) ->
+ valid | {error, Reason :: term()}).
%%%=========================================================================
%%% API
%%%=========================================================================
--type scheme() :: atom().
--type default_scheme_port_number() :: pos_integer().
-
--spec scheme_defaults() ->
- [{scheme(), default_scheme_port_number()}].
-
+-spec scheme_defaults() -> scheme_defaults().
scheme_defaults() ->
[{http, 80},
{https, 443},
@@ -82,9 +98,20 @@ scheme_defaults() ->
{sftp, 22},
{tftp, 69}].
+-type parse_result() ::
+ {scheme(), user_info(), host(), port_number(), path(), query()} |
+ {scheme(), user_info(), host(), port_number(), path(), query(),
+ fragment()}.
+
+-spec parse(uri()) -> {ok, parse_result()} | {error, term()}.
parse(AbsURI) ->
parse(AbsURI, []).
+-spec parse(uri(), [Option]) -> {ok, parse_result()} | {error, term()} when
+ Option :: {ipv6_host_with_brackets, boolean()} |
+ {scheme_defaults, scheme_defaults()} |
+ {fragment, boolean()} |
+ {scheme_validation_fun, scheme_validation_fun() | none}.
parse(AbsURI, Opts) ->
case parse_scheme(AbsURI, Opts) of
{error, Reason} ->
@@ -105,6 +132,7 @@ reserved() ->
$#, $[, $], $<, $>, $\", ${, $}, $|, %"
$\\, $', $^, $%, $ ]).
+-spec encode(uri()) -> hex_uri().
encode(URI) when is_list(URI) ->
Reserved = reserved(),
lists:append([uri_encode(Char, Reserved) || Char <- URI]);
@@ -112,6 +140,7 @@ encode(URI) when is_binary(URI) ->
Reserved = reserved(),
<< <<(uri_encode_binary(Char, Reserved))/binary>> || <<Char>> <= URI >>.
+-spec decode(maybe_hex_uri()) -> uri().
decode(String) when is_list(String) ->
do_decode(String);
decode(String) when is_binary(String) ->
diff --git a/lib/inets/src/inets_app/inets.appup.src b/lib/inets/src/inets_app/inets.appup.src
index fdf4cc6e07..a86413147c 100644
--- a/lib/inets/src/inets_app/inets.appup.src
+++ b/lib/inets/src/inets_app/inets.appup.src
@@ -18,14 +18,10 @@
%% %CopyrightEnd%
{"%VSN%",
[
- {<<"6.4.3">>, [{load_module, httpd_esi,
- soft_purge, soft_purge, []}]},
{<<"6\\..*">>,[{restart_application, inets}]},
{<<"5\\..*">>,[{restart_application, inets}]}
],
[
- {<<"6.4.3">>, [{load_module, httpd_esi,
- soft_purge, soft_purge, []}]},
{<<"6\\..*">>,[{restart_application, inets}]},
{<<"5\\..*">>,[{restart_application, inets}]}
]
diff --git a/lib/inets/test/Makefile b/lib/inets/test/Makefile
index ffc512050a..99a7e6a9db 100644
--- a/lib/inets/test/Makefile
+++ b/lib/inets/test/Makefile
@@ -150,6 +150,7 @@ INETS_ROOT = ../../inets
MODULES = \
inets_test_lib \
erl_make_certs \
+ make_certs \
ftp_SUITE \
ftp_format_SUITE \
http_format_SUITE \
@@ -157,10 +158,10 @@ MODULES = \
httpc_cookie_SUITE \
httpc_proxy_SUITE \
httpd_SUITE \
- old_httpd_SUITE \
+ httpd_bench_SUITE \
+ http_test_lib \
httpd_basic_SUITE \
httpd_mod \
- httpd_block \
httpd_load \
httpd_time_test \
httpd_1_1 \
@@ -189,7 +190,7 @@ SOURCE = $(ERL_FILES) $(HRL_FILES)
TARGET_FILES = $(MODULES:%=$(EBIN)/%.$(EMULATOR))
-INETS_SPECS = inets.spec
+INETS_SPECS = inets.spec inets_bench.spec
COVER_FILE = inets.cover
INETS_FILES = inets.config $(INETS_SPECS)
@@ -200,8 +201,10 @@ INETS_FILES = inets.config $(INETS_SPECS)
# inets_ftp_suite \
# inets_tftp_suite
+
INETS_DATADIRS = inets_SUITE_data inets_socketwrap_SUITE_data
-HTTPD_DATADIRS = httpd_test_data httpd_SUITE_data httpd_basic_SUITE_data old_httpd_SUITE_data
+HTTPD_DATADIRS = httpd_test_data httpd_SUITE_data httpd_basic_SUITE_data old_httpd_SUITE_data httpd_bench_SUITE_data
+
HTTPC_DATADIRS = httpc_SUITE_data httpc_proxy_SUITE_data
FTP_DATADIRS = ftp_SUITE_data
diff --git a/lib/inets/test/http_test_lib.erl b/lib/inets/test/http_test_lib.erl
new file mode 100644
index 0000000000..4e119cce04
--- /dev/null
+++ b/lib/inets/test/http_test_lib.erl
@@ -0,0 +1,199 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2015-2018. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+%%
+-module(http_test_lib).
+
+-include_lib("common_test/include/ct.hrl").
+-include("inets_test_lib.hrl").
+-include("http_internal.hrl").
+-include("httpc_internal.hrl").
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+dummy_server(SocketType, Inet, Extra) ->
+ dummy_server(self(), SocketType, Inet, Extra).
+
+dummy_server(Caller, SocketType, Inet, Extra) ->
+ Args = [Caller, SocketType, Inet, Extra],
+ Pid = spawn(?MODULE, dummy_server_init, Args),
+ receive
+ {port, Port} ->
+ {Pid, Port}
+ end.
+
+dummy_server_init(Caller, ip_comm, Inet, Extra) ->
+ ContentCb = proplists:get_value(content_cb, Extra),
+ BaseOpts = [binary, {packet, 0}, {reuseaddr,true}, {active, false}, {nodelay, true}],
+ Conf = proplists:get_value(conf, Extra),
+ {ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]),
+ {ok, Port} = inet:port(ListenSocket),
+ Caller ! {port, Port},
+ dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH},
+ {customize, httpd_custom}
+ ]]},
+ [], ContentCb, Conf, ListenSocket);
+
+dummy_server_init(Caller, unix_socket, Inet, Extra) ->
+ ContentCb = proplists:get_value(content_cb, Extra),
+ UnixSocket = proplists:get_value(unix_socket, Extra),
+ SocketAddr = {local, UnixSocket},
+ BaseOpts = [binary, {packet, 0}, {reuseaddr,true}, {active, false}, {nodelay, true},
+ {ifaddr, SocketAddr}],
+ Conf = proplists:get_value(conf, Extra),
+ {ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]),
+ {ok, Port} = inet:port(ListenSocket),
+ Caller ! {port, Port},
+ dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH},
+ {customize, httpd_custom}
+ ]]},
+ [], ContentCb, Conf, ListenSocket);
+
+dummy_server_init(Caller, ssl, Inet, Extra) ->
+ ContentCb = proplists:get_value(content_cb, Extra),
+ SSLOptions = proplists:get_value(ssl, Extra),
+ Conf = proplists:get_value(conf, Extra),
+ BaseOpts = [binary, {reuseaddr,true}, {active, false}, {nodelay, true} |
+ SSLOptions],
+ dummy_ssl_server_init(Caller, BaseOpts, Inet, ContentCb, Conf).
+
+dummy_ssl_server_init(Caller, BaseOpts, Inet, ContentCb, Conf) ->
+ {ok, ListenSocket} = ssl:listen(0, [Inet | BaseOpts]),
+ {ok, {_, Port}} = ssl:sockname(ListenSocket),
+ Caller ! {port, Port},
+ dummy_ssl_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH},
+ {customize, httpd_custom}
+ ]]},
+ [], ContentCb, Conf, ListenSocket).
+
+dummy_ipcomm_server_loop(MFA, Handlers, ContentCb, Conf, ListenSocket) ->
+ receive
+ stop ->
+ lists:foreach(fun(Handler) -> Handler ! stop end, Handlers);
+ {stop, From} ->
+ Stopper = fun(Handler) -> Handler ! stop end,
+ lists:foreach(Stopper, Handlers),
+ From ! {stopped, self()}
+ after 0 ->
+ {ok, Socket} = gen_tcp:accept(ListenSocket),
+ HandlerPid = dummy_request_handler(MFA, Socket, ContentCb, Conf),
+ gen_tcp:controlling_process(Socket, HandlerPid),
+ HandlerPid ! ipcomm_controller,
+ dummy_ipcomm_server_loop(MFA, [HandlerPid | Handlers],
+ ContentCb, Conf, ListenSocket)
+ end.
+
+dummy_ssl_server_loop(MFA, Handlers, ContentCb, Conf, ListenSocket) ->
+ receive
+ stop ->
+ lists:foreach(fun(Handler) -> Handler ! stop end, Handlers);
+ {stop, From} ->
+ Stopper = fun(Handler) -> Handler ! stop end,
+ lists:foreach(Stopper, Handlers),
+ From ! {stopped, self()}
+ after 0 ->
+ {ok, Socket} = ssl:transport_accept(ListenSocket),
+ HandlerPid = dummy_request_handler(MFA, Socket, ContentCb, Conf),
+ ssl:controlling_process(Socket, HandlerPid),
+ HandlerPid ! ssl_controller,
+ dummy_ssl_server_loop(MFA, [HandlerPid | Handlers],
+ ContentCb, Conf, ListenSocket)
+ end.
+
+dummy_request_handler(MFA, Socket, ContentCb, Conf) ->
+ spawn(?MODULE, dummy_request_handler_init, [MFA, Socket, ContentCb, Conf]).
+
+dummy_request_handler_init(MFA, Socket, ContentCb, Conf) ->
+ SockType =
+ receive
+ ipcomm_controller ->
+ inet:setopts(Socket, [{active, true}]),
+ ip_comm;
+ ssl_controller ->
+ ok = ssl:ssl_accept(Socket, infinity),
+ ssl:setopts(Socket, [{active, true}]),
+ ssl
+ end,
+ dummy_request_handler_loop(MFA, SockType, Socket, ContentCb, Conf).
+
+dummy_request_handler_loop({Module, Function, Args}, SockType, Socket, ContentCb, Conf) ->
+ receive
+ {Proto, _, Data} when (Proto =:= tcp) orelse (Proto =:= ssl) ->
+ case handle_request(Module, Function, [Data | Args], Socket, ContentCb, Conf) of
+ stop when Proto =:= tcp ->
+ gen_tcp:close(Socket);
+ stop when Proto =:= ssl ->
+ ssl:close(Socket);
+ NewMFA ->
+ dummy_request_handler_loop(NewMFA, SockType, Socket, ContentCb, Conf)
+ end;
+ stop when SockType =:= ip_comm ->
+ gen_tcp:close(Socket);
+ stop when SockType =:= ssl ->
+ ssl:close(Socket)
+ end.
+
+handle_request(Module, Function, Args, Socket, ContentCb, Conf) ->
+ case Module:Function(Args) of
+ {ok, Result} ->
+ case ContentCb:handle_http_msg(Result, Socket, Conf) of
+ stop ->
+ stop;
+ <<>> ->
+ {httpd_request, parse, [[{max_uri,?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH},
+ {customize, httpd_custom}
+ ]]};
+ Data ->
+ handle_request(httpd_request, parse,
+ [Data, [{max_uri, ?HTTP_MAX_URI_SIZE},
+ {max_header, ?HTTP_MAX_HEADER_SIZE},
+ {max_version,?HTTP_MAX_VERSION_STRING},
+ {max_method, ?HTTP_MAX_METHOD_STRING},
+ {max_content_length, ?HTTP_MAX_CONTENT_LENGTH},
+ {customize, httpd_custom}
+ ]], Socket, ContentCb, Conf)
+ end;
+ NewMFA ->
+ NewMFA
+ end.
+
+%% Perform a synchronous stop
+dummy_server_stop(Pid) ->
+ Pid ! {stop, self()},
+ receive
+ {stopped, Pid} ->
+ ok
+ end.
diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl
index 75b50f3420..d723fd0460 100644
--- a/lib/inets/test/httpc_SUITE.erl
+++ b/lib/inets/test/httpc_SUITE.erl
@@ -37,6 +37,10 @@
-define(TLS_URL_START, "https://").
-define(NOT_IN_USE_PORT, 8997).
+%% Using hardcoded file path to keep it below 107 charaters
+%% (maximum length supported by erlang)
+-define(UNIX_SOCKET, "/tmp/inets_httpc_SUITE.sock").
+
-record(sslsocket, {fd = nil, pid = nil}).
%%--------------------------------------------------------------------
%% Common Test interface functions -----------------------------------
@@ -49,7 +53,10 @@ suite() ->
all() ->
[
{group, http},
+ {group, http_ipv6},
{group, sim_http},
+ {group, http_internal},
+ {group, http_unix_socket},
{group, https},
{group, sim_https},
{group, misc}
@@ -58,7 +65,13 @@ all() ->
groups() ->
[
{http, [], real_requests()},
+ {http_ipv6, [], [request_options]},
+ %% process_leak_on_keepalive is depending on stream_fun_server_close
+ %% and it shall be the last test case in the suite otherwise cookie
+ %% will fail.
{sim_http, [], only_simulated() ++ [process_leak_on_keepalive]},
+ {http_internal, [], real_requests_esi()},
+ {http_unix_socket, [], simulated_unix_socket()},
{https, [], real_requests()},
{sim_https, [], only_simulated()},
{misc, [], misc()}
@@ -93,6 +106,12 @@ real_requests()->
invalid_body
].
+real_requests_esi() ->
+ [slow_connection].
+
+simulated_unix_socket() ->
+ [unix_domain_socket].
+
only_simulated() ->
[
cookie,
@@ -176,15 +195,39 @@ init_per_group(Group, Config0) when Group =:= sim_https; Group =:= https->
_:_ ->
{skip, "Crypto did not start"}
end;
-
+init_per_group(http_unix_socket = Group, Config0) ->
+ case os:type() of
+ {win32,_} ->
+ {skip, "Unix Domain Sockets are not supported on Windows"};
+ _ ->
+ file:delete(?UNIX_SOCKET),
+ start_apps(Group),
+ Config = proplists:delete(port, Config0),
+ Port = server_start(Group, server_config(Group, Config)),
+ [{port, Port} | Config]
+ end;
+init_per_group(http_ipv6 = Group, Config0) ->
+ case is_ipv6_supported() of
+ true ->
+ start_apps(Group),
+ Config = proplists:delete(port, Config0),
+ Port = server_start(Group, server_config(Group, Config)),
+ [{port, Port} | Config];
+ false ->
+ {skip, "Host does not support IPv6"}
+ end;
init_per_group(Group, Config0) ->
start_apps(Group),
Config = proplists:delete(port, Config0),
Port = server_start(Group, server_config(Group, Config)),
[{port, Port} | Config].
+end_per_group(http_unix_socket,_Config) ->
+ file:delete(?UNIX_SOCKET),
+ ok;
end_per_group(_, _Config) ->
ok.
+
do_init_per_group(Group, Config0) ->
Config = proplists:delete(port, Config0),
Port = server_start(Group, server_config(Group, Config)),
@@ -222,6 +265,16 @@ end_per_testcase(persistent_connection, _Config) ->
end_per_testcase(_Case, _Config) ->
ok.
+is_ipv6_supported() ->
+ case gen_udp:open(0, [inet6]) of
+ {ok, Socket} ->
+ gen_udp:close(Socket),
+ true;
+ _ ->
+ false
+ end.
+
+
%%--------------------------------------------------------------------
%% Test Cases --------------------------------------------------------
%%--------------------------------------------------------------------
@@ -1204,7 +1257,49 @@ stream_fun_server_close(Config) when is_list(Config) ->
after 13000 ->
ct:fail(did_not_receive_close)
end.
-
+
+%%--------------------------------------------------------------------
+slow_connection() ->
+ [{doc, "Test that a request on a slow keep-alive connection won't crash the httpc_manager"}].
+slow_connection(Config) when is_list(Config) ->
+ BodyFun = fun(0) -> eof;
+ (LenLeft) -> timer:sleep(1000),
+ {ok, lists:duplicate(10, "1"), LenLeft - 10}
+ end,
+ Request = {url(group_name(Config), "/httpc_SUITE:esi_post", Config),
+ [{"content-length", "100"}],
+ "text/plain",
+ {BodyFun, 100}},
+ {ok, _} = httpc:request(post, Request, [], []),
+ %% Second request causes a crash if gen_server timeout is not set to infinity
+ %% in httpc_handler.
+ {ok, _} = httpc:request(post, Request, [], []).
+
+%%-------------------------------------------------------------------------
+unix_domain_socket() ->
+ [{"doc, Test HTTP requests over unix domain sockets"}].
+unix_domain_socket(Config) when is_list(Config) ->
+
+ URL = "http:///v1/kv/foo",
+
+ {ok,[{unix_socket,?UNIX_SOCKET}]} =
+ httpc:get_options([unix_socket]),
+ {ok, {{_,200,_}, [_ | _], _}}
+ = httpc:request(put, {URL, [], [], ""}, [], []),
+ {ok, {{_,200,_}, [_ | _], _}}
+ = httpc:request(get, {URL, []}, [], []).
+
+%%--------------------------------------------------------------------
+request_options() ->
+ [{doc, "Test http get request with socket options against local server (IPv6)"}].
+request_options(Config) when is_list(Config) ->
+ Request = {url(group_name(Config), "/dummy.html", Config), []},
+ {ok, {{_,200,_}, [_ | _], _ = [_ | _]}} = httpc:request(get, Request, [],
+ [{socket_opts,[{ipfamily, inet6}]}]),
+ {error,{failed_connect,_ }} = httpc:request(get, Request, [], []).
+
+
+
%%--------------------------------------------------------------------
%% Internal Functions ------------------------------------------------
%%--------------------------------------------------------------------
@@ -1292,12 +1387,17 @@ url(http, End, Config) ->
Port = proplists:get_value(port, Config),
{ok,Host} = inet:gethostname(),
?URL_START ++ Host ++ ":" ++ integer_to_list(Port) ++ End;
+url(http_ipv6, End, Config) ->
+ Port = proplists:get_value(port, Config),
+ ?URL_START ++ "[::1]" ++ ":" ++ integer_to_list(Port) ++ End;
url(https, End, Config) ->
Port = proplists:get_value(port, Config),
{ok,Host} = inet:gethostname(),
?TLS_URL_START ++ Host ++ ":" ++ integer_to_list(Port) ++ End;
url(sim_http, End, Config) ->
url(http, End, Config);
+url(http_internal, End, Config) ->
+ url(http, End, Config);
url(sim_https, End, Config) ->
url(https, End, Config).
url(http, UserInfo, End, Config) ->
@@ -1317,19 +1417,32 @@ group_name(Config) ->
server_start(sim_http, _) ->
Inet = inet_version(),
- ok = httpc:set_options([{ipfamily, Inet}]),
- {_Pid, Port} = dummy_server(Inet),
+ ok = httpc:set_options([{ipfamily, Inet},{unix_socket, undefined}]),
+ {_Pid, Port} = http_test_lib:dummy_server(ip_comm, Inet, [{content_cb, ?MODULE}]),
Port;
server_start(sim_https, SslConfig) ->
Inet = inet_version(),
- ok = httpc:set_options([{ipfamily, Inet}]),
- {_Pid, Port} = dummy_server(ssl, Inet, SslConfig),
+ ok = httpc:set_options([{ipfamily, Inet},{unix_socket, undefined}]),
+ {_Pid, Port} = http_test_lib:dummy_server(ssl, Inet, [{ssl, SslConfig}, {content_cb, ?MODULE}]),
Port;
+server_start(http_unix_socket, Config) ->
+ Inet = local,
+ Socket = proplists:get_value(unix_socket, Config),
+ ok = httpc:set_options([{ipfamily, Inet},{unix_socket, Socket}]),
+ {_Pid, Port} = http_test_lib:dummy_server(unix_socket, Inet, [{content_cb, ?MODULE},
+ {unix_socket, Socket}]),
+ Port;
+server_start(http_ipv6, HttpdConfig) ->
+ {ok, Pid} = inets:start(httpd, HttpdConfig),
+ Serv = inets:services_info(),
+ {value, {_, _, Info}} = lists:keysearch(Pid, 2, Serv),
+ proplists:get_value(port, Info);
server_start(_, HttpdConfig) ->
{ok, Pid} = inets:start(httpd, HttpdConfig),
Serv = inets:services_info(),
+ ok = httpc:set_options([{ipfamily, inet_version()},{unix_socket, undefined}]),
{value, {_, _, Info}} = lists:keysearch(Pid, 2, Serv),
proplists:get_value(port, Info).
@@ -1344,14 +1457,42 @@ server_config(http, Config) ->
{mime_type, "text/plain"},
{script_alias, {"/cgi-bin/", filename:join(ServerRoot, "cgi-bin") ++ "/"}}
];
-
+server_config(http_ipv6, Config) ->
+ ServerRoot = proplists:get_value(server_root, Config),
+ [{port, 0},
+ {server_name,"httpc_test"},
+ {server_root, ServerRoot},
+ {document_root, proplists:get_value(doc_root, Config)},
+ {bind_address, {0,0,0,0,0,0,0,1}},
+ {ipfamily, inet6},
+ {mime_type, "text/plain"},
+ {script_alias, {"/cgi-bin/", filename:join(ServerRoot, "cgi-bin") ++ "/"}}
+ ];
+server_config(http_internal, Config) ->
+ ServerRoot = proplists:get_value(server_root, Config),
+ [{port, 0},
+ {server_name,"httpc_test"},
+ {server_root, ServerRoot},
+ {document_root, proplists:get_value(doc_root, Config)},
+ {bind_address, any},
+ {ipfamily, inet_version()},
+ {mime_type, "text/plain"},
+ {erl_script_alias, {"", [httpc_SUITE]}}
+ ];
server_config(https, Config) ->
[{socket_type, {essl, ssl_config(Config)}} | server_config(http, Config)];
server_config(sim_https, Config) ->
ssl_config(Config);
+server_config(http_unix_socket, _Config) ->
+ Socket = ?UNIX_SOCKET,
+ [{unix_socket, Socket}];
+
server_config(_, _) ->
[].
+esi_post(Sid, _Env, _Input) ->
+ mod_esi:deliver(Sid, ["OK"]).
+
start_apps(https) ->
inets_test_lib:start_apps([crypto, public_key, ssl]);
start_apps(sim_https) ->
@@ -1428,13 +1569,7 @@ receive_replys([ID|IDs]) ->
ct:pal({recived_canceld_id, Other})
end.
-%% Perform a synchronous stop
-dummy_server_stop(Pid) ->
- Pid ! {stop, self()},
- receive
- {stopped, Pid} ->
- ok
- end.
+
inet_version() ->
inet. %% Just run inet for now
@@ -1562,7 +1697,7 @@ dummy_request_handler_loop({Module, Function, Args}, SockType, Socket) ->
handle_request(Module, Function, Args, Socket) ->
case Module:Function(Args) of
{ok, Result} ->
- case handle_http_msg(Result, Socket) of
+ case handle_http_msg(Result, Socket, []) of
stop ->
stop;
<<>> ->
@@ -1587,8 +1722,7 @@ handle_request(Module, Function, Args, Socket) ->
NewMFA
end.
-handle_http_msg({Method, RelUri, _, {_, Headers}, Body}, Socket) ->
-
+handle_http_msg({Method, RelUri, _, {_, Headers}, Body}, Socket, _) ->
ct:print("Request: ~p ~p", [Method, RelUri]),
NextRequest =
@@ -2071,6 +2205,19 @@ handle_uri(_,"/delay_close.html",_,_,Socket,_) ->
handle_uri("HEAD",_,_,_,_,_) ->
"HTTP/1.1 200 ok\r\n" ++
"Content-Length:0\r\n\r\n";
+handle_uri("PUT","/v1/kv/foo",_,_,_,_) ->
+ "HTTP/1.1 200 OK\r\n" ++
+ "Date: Tue, 20 Feb 2018 14:39:08 GMT\r\n" ++
+ "Content-Length: 5\r\n\r\n" ++
+ "Content-Type: application/json\r\n\r\n" ++
+ "true\n";
+handle_uri("GET","/v1/kv/foo",_,_,_,_) ->
+ "HTTP/1.1 200 OK\r\n" ++
+ "Date: Tue, 20 Feb 2018 14:39:08 GMT\r\n" ++
+ "Content-Length: 24\r\n" ++
+ "Content-Type: application/json\r\n\r\n" ++
+ "[{\"Value\": \"aGVsbG8=\"}]\n";
+
handle_uri(_,_,_,_,_,DefaultResponse) ->
DefaultResponse.
diff --git a/lib/inets/test/httpd_bench_SUITE.erl b/lib/inets/test/httpd_bench_SUITE.erl
new file mode 100644
index 0000000000..9d8cbf9ae2
--- /dev/null
+++ b/lib/inets/test/httpd_bench_SUITE.erl
@@ -0,0 +1,846 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2012. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+
+%%
+-module(httpd_bench_SUITE).
+-compile(export_all).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("common_test/include/ct_event.hrl").
+-include_lib("public_key/include/public_key.hrl").
+-include_lib("kernel/include/file.hrl").
+
+-define(remote_host, "NETMARKS_REMOTE_HOST").
+-define(LF, [10]).
+-define(CR, [13]).
+-define(CRLF, ?CR ++ ?LF).
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+suite() ->
+ [{ct_hooks,[{ts_install_cth,[{nodenames,2}]}]}].
+
+all() ->
+ [
+ {group, http_dummy},
+ {group, http_inets},
+ {group, http_nginx},
+ {group, https_inets},
+ {group, https_dummy},
+ {group, https_nginx},
+ {group, http_dummy_keep_alive},
+ {group, http_inets_keep_alive},
+ {group, http_nginx_keep_alive},
+ {group, https_inets_keep_alive},
+ {group, https_dummy_keep_alive},
+ {group, https_nginx_keep_alive}
+ ].
+
+groups() ->
+ [
+ {http_dummy, [], client_tests()},
+ {http_inets, [], client_tests()},
+ {http_nginx, [], client_tests()},
+ {https_dummy, [], client_tests()},
+ {https_inets, [], client_tests()},
+ {https_nginx, [], client_tests()},
+ {http_dummy_keep_alive, [], client_tests()},
+ {http_inets_keep_alive, [], client_tests()},
+ {http_nginx_keep_alive, [], client_tests()},
+ {https_dummy_keep_alive, [], client_tests()},
+ {https_inets_keep_alive, [], client_tests()},
+ {https_nginx_keep_alive, [], client_tests()}
+ ].
+
+
+client_tests() ->
+ [wget_small,
+ erl_dummy_small,
+ httpc_small,
+ wget_big,
+ erl_dummy_big,
+ httpc_big
+ ].
+
+init_per_suite(Config) ->
+ try
+ {Node, Host} = setup(Config, node()),
+ init_ssl(Config),
+ [{iter, 10}, {server_node, Node}, {server_host, Host} | Config]
+ catch _:_ ->
+ {skipped, "Benchmark machines only"}
+ end.
+
+end_per_suite(_Config) ->
+ [application:stop(App) || App <- [asn1, crypto, public_key, ssl, inets]].
+
+init_per_group(Group, Config) when Group == http_dummy_keep_alive;
+ Group == https_dummy_keep_alive;
+ Group == http_inets_keep_alive;
+ Group == https_inets_keep_alive;
+ Group == http_nginx_keep_alive;
+ Group == https_nginx_keep_alive ->
+ Version = http_version(Group),
+ start_web_server(Group,
+ [{keep_alive, true},
+ {reuse_sessions, false},
+ {http_version, Version},
+ {http_opts,[{version, Version}]},
+ {http_headers, [{"connection", "keep-alive"}]},
+ {httpc_opts, [{keep_alive_timeout, 1500},
+ {max_keep_alive_length, ?config(iter, Config)}]}
+ | Config]);
+init_per_group(Group, Config) when Group == http_dummy;
+ Group == https_dummy;
+ Group == http_inets;
+ Group == https_inets;
+ Group == http_nginx;
+ Group == https_nginx ->
+ Version = http_version(Group),
+ start_web_server(Group,
+ [{keep_alive, false},
+ {reuse_sessions, false},
+ {http_version, Version},
+ {http_headers, [{"connection", "close"}]},
+ {http_opts,[{version, Version}]},
+ {httpc_opts, [{keep_alive_timeout, 0}, {max_keep_alive_length, 0}]}
+ | Config]);
+
+
+init_per_group(_, Config) ->
+ Config.
+
+end_per_group(Group, Config) ->
+ stop_web_server(Group, Config).
+
+init_per_testcase(TestCase, Config) when TestCase == httpc_small;
+ TestCase == httpc_big
+ ->
+ Opts = ?config(httpc_opts, Config),
+ inets:start(httpc, [{profile, TestCase}, {socket_opts, [{nodelay, true}]}]),
+ httpc:set_options(Opts, TestCase),
+ [{profile, TestCase} | proplists:delete(profile, Config)];
+
+init_per_testcase(_, Config) ->
+ Config.
+end_per_testcase(TestCase, _Config) when TestCase == httpc_small;
+ TestCase == httpc_big ->
+ ok = inets:stop(httpc, TestCase);
+end_per_testcase(_TestCase, Config) ->
+ Config.
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+
+erl_dummy_small(Config) when is_list(Config) ->
+ {ok, Result} = run_test(httpd_lib_client, "1k_file", Config),
+ notify(Result, Config, "erl_1k_file").
+
+erl_dummy_big(Config) when is_list(Config) ->
+ {ok, Result} = run_test(httpd_lib_client, "1M_file", Config),
+ notify(Result, Config, "erl_1M_file").
+
+wget_small(Config) when is_list(Config) ->
+ {ok, Result} = run_test(wget_client, "1k_file", Config),
+ notify(Result, Config, "wget_1k_file").
+
+wget_big(Config) when is_list(Config) ->
+ {ok, Result} = run_test(wget_client, "1M_file", Config),
+ notify(Result, Config, "wget_1M_file").
+
+httpc_small(Config) when is_list(Config) ->
+ {ok, Result} = run_test(httpc_client, "1k_file", Config),
+ notify(Result, Config, "httpc_1k_file").
+
+httpc_big(Config) when is_list(Config) ->
+ {ok, Result} = run_test(httpc_client, "1M_file", Config),
+ notify(Result, Config, "httpc_1M_file").
+
+%%--------------------------------------------------------------------
+%% Internal functions ------------------------------------------------
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%% Report benchmark results ------------------------------------------------
+%%--------------------------------------------------------------------
+
+notify({TestPerSec, _MBps}, Config, Suffix) ->
+ Name = lists:concat([?config(protocol,Config), " ",
+ server_name(Config, [dummy_pid, httpd_pid, nginx_port]),
+ "", Suffix]),
+ ct:comment("~p tps", [TestPerSec]),
+ ct_event:notify(#event{name = benchmark_data,
+ data=[{value, TestPerSec},
+ {suite, ?MODULE},
+ {name, Name}]}),
+ ok.
+%%--------------------------------------------------------------------
+%% Setup erlang nodes ------------------------------------------------
+%%--------------------------------------------------------------------
+
+server_name(Config, [Server | Rest]) ->
+ case proplists:get_value(Server, Config) of
+ undefined ->
+ server_name(Config, Rest);
+ _ ->
+ server_name(Server)
+ end.
+
+server_name(httpd_pid) ->
+ "inets";
+server_name(nginx_port) ->
+ "nginx";
+server_name(dummy_pid) ->
+ "erlang".
+
+setup(_Config, nonode@nohost) ->
+ exit(dist_not_enabled);
+setup(_Config, _LocalNode) ->
+ Host = case os:getenv(?remote_host) of
+ false ->
+ {ok, This} = inet:gethostname(),
+ This;
+ RemHost ->
+ RemHost
+ end,
+ Node = list_to_atom("inets_perf_server@" ++ Host),
+ SlaveArgs = case init:get_argument(pa) of
+ {ok, PaPaths} ->
+ lists:append([" -pa " ++ P || [P] <- PaPaths]);
+ _ -> []
+ end,
+ Prog =
+ case os:find_executable("erl") of
+ false -> "erl";
+ P -> P
+ end,
+ case net_adm:ping(Node) of
+ pong -> ok;
+ pang ->
+ {ok, Node} = slave:start(Host, inets_perf_server, SlaveArgs, no_link, Prog)
+ end,
+ Path = code:get_path(),
+ true = rpc:call(Node, code, set_path, [Path]),
+ [ensure_started(Node, App) || App <- [asn1, crypto, public_key, ssl, inets]],
+ [ensure_started(node(), App) || App <- [asn1, crypto, public_key, ssl, inets]],
+ (Node =:= node()) andalso restrict_schedulers(client),
+ {Node, Host}.
+
+ensure_started(Node, App) ->
+ ok = rpc:call(Node, application, ensure_started, [App]).
+
+
+restrict_schedulers(Type) ->
+ %% We expect this to run on 8 core machine
+ Extra0 = 1,
+ Extra = if (Type =:= server) -> -Extra0; true -> Extra0 end,
+ Scheds = erlang:system_info(schedulers),
+ erlang:system_flag(schedulers_online, (Scheds div 2) + Extra).
+
+%%--------------------------------------------------------------------
+%% Setup TLS input files ------------------------------------------------
+%%--------------------------------------------------------------------
+
+init_ssl(Config) ->
+ DDir = ?config(data_dir, Config),
+ PDir = ?config(priv_dir, Config),
+ {ok, _} = make_certs:all(DDir,
+ PDir).
+cert_opts(Config) ->
+ ClientCaCertFile = filename:join([?config(priv_dir, Config),
+ "client", "cacerts.pem"]),
+ ClientCertFile = filename:join([?config(priv_dir, Config),
+ "client", "cert.pem"]),
+ ServerCaCertFile = filename:join([?config(priv_dir, Config),
+ "server", "cacerts.pem"]),
+ ServerCertFile = filename:join([?config(priv_dir, Config),
+ "server", "cert.pem"]),
+ ServerKeyFile = filename:join([?config(priv_dir, Config),
+ "server", "key.pem"]),
+ ClientKeyFile = filename:join([?config(priv_dir, Config),
+ "client", "key.pem"]),
+ [{server_verification_opts, [{reuseaddr, true},
+ {cacertfile, ServerCaCertFile},
+ {ciphers, ["ECDHE-RSA-AES256-GCM-SHA384"]},
+ {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]},
+ {client_verification_opts, [
+ %%{verify, verify_peer},
+ {cacertfile, ClientCaCertFile},
+ {certfile, ClientCertFile},
+ {keyfile, ClientKeyFile}]}].
+
+%%--------------------------------------------------------------------
+%% Run clients ------------------------------------------------
+%%--------------------------------------------------------------------
+
+run_test(Client, File, Config) ->
+ Parent = self(),
+ Pid = spawn(fun() ->
+ receive
+ go ->
+ Parent ! {self(),
+ do_runs(Client, [{file, File} | Config])}
+ end
+ end),
+ Pid ! go,
+ receive
+ {Pid,{{tps, Tps}, {mbps, MBps}}} ->
+ ct:pal("Tps: ~p Bps~p", [Tps, MBps]),
+ {ok, {Tps, MBps}}
+ end.
+
+do_runs(Client, Config) ->
+ N = ?config(iter, Config),
+ DataDir = ?config(data_dir, Config),
+ File = ?config(file, Config),
+ Name = filename:join(DataDir, File),
+ Args = ?MODULE:Client(Config),
+ ?MODULE:Client({init, Args}),
+ Run =
+ fun() ->
+ ok = ?MODULE:Client(Args, N)
+ end,
+ {ok, Info} = file:read_file_info(Name, []),
+ Length = Info#file_info.size,
+ {TimeInMicro, _} = timer:tc(Run),
+ ReqPerSecond = (1000000 * N) div TimeInMicro,
+ BytesPerSecond = (1000000 * N * Length) div TimeInMicro,
+ {{tps, ReqPerSecond}, {mbps, BytesPerSecond}}.
+
+
+httpc_client({init, [_, Profile, URL, Headers, HTTPOpts]}) ->
+ %% Make sure pipelining feature will kick in when appropriate.
+ {ok, {{_ ,200, "OK"}, _,_}} = httpc:request(get,{URL, Headers}, HTTPOpts,
+ [{body_format, binary},
+ {socket_opts, [{nodelay, true}]}], Profile),
+ ct:sleep(1000);
+httpc_client(Config) ->
+ File = ?config(file, Config),
+ Protocol = ?config(protocol, Config),
+ Profile = ?config(profile, Config),
+ URL = (?config(urlfun,Config))(File),
+ Headers = ?config(http_headers, Config),
+ HTTPOpts = ?config(http_opts, Config),
+ [Protocol, Profile, URL, Headers, HTTPOpts].
+httpc_client(_,0) ->
+ ok;
+httpc_client([Protocol, Profile, URL, Headers, HTTPOpts], N) ->
+ {ok, {{_ ,200,"OK"}, _,_}} = httpc:request(get,{URL, Headers}, HTTPOpts, [{body_format, binary},
+ {socket_opts, [{nodelay, true}]}], Profile),
+ httpc_client([Protocol, Profile, URL, Headers, HTTPOpts], N-1).
+
+httpd_lib_client({init, [_, Type, Version, Request, Host, Port, Opts]}) ->
+ ok = httpd_test_lib:verify_request(Type, Host,
+ Port,
+ Opts, node(),
+ Request,
+ [{statuscode, 200},
+ {version, Version}], infinity),
+ ct:sleep(1000);
+httpd_lib_client(Config) ->
+ File = ?config(file, Config),
+ KeepAlive = ?config(keep_alive, Config),
+ Host = ?config(server_host, Config),
+ Port = ?config(port, Config),
+ ReuseSession = ?config(reuse_sessions, Config),
+ {Type, Opts} =
+ case ?config(protocol, Config) of
+ "http" ->
+ {ip_comm, [{active, true}, {mode, binary},{nodelay, true}]};
+ "https" ->
+ SSLOpts = proplists:get_value(client_verification_opts, cert_opts(Config)),
+ {ssl, [{active, true}, {mode, binary}, {nodelay, true},
+ {reuse_sessions, ReuseSession} | SSLOpts]}
+
+ end,
+ Version = ?config(http_version, Config),
+ Request = case KeepAlive of
+ true ->
+ http_request("GET /" ++ File ++ " ", Version, Host, {"connection:keep-alive\r\n", ""});
+ false ->
+ http_request("GET /" ++ File ++ " ", Version, Host)
+ end,
+
+ Args = [KeepAlive, Type, Version, Request, Host, Port, Opts],
+ httpd_lib_client(Args, 1),
+ Args.
+
+httpd_lib_client(_, 0) ->
+ ok;
+httpd_lib_client([true, Type, Version, Request, Host, Port, Opts], N) ->
+ ok = httpd_test_lib:verify_request_N(Type, Host,
+ Port,
+ Opts, node(),
+ Request,
+ [{statuscode, 200},
+ {version, Version}], infinity, N);
+httpd_lib_client([false, Type, Version, Request, Host, Port, Opts] = List, N) ->
+ ok = httpd_test_lib:verify_request(Type, Host,
+ Port,
+ Opts, node(),
+ Request,
+ [{statuscode, 200},
+ {version, Version}], infinity),
+ httpd_lib_client(List, N-1).
+
+wget_client({init,_}) ->
+ ok;
+wget_client(Config) ->
+ File = ?config(file, Config),
+ URL = (?config(urlfun,Config))(File),
+ KeepAlive = ?config(keep_alive, Config),
+ PrivDir = ?config(priv_dir, Config),
+ Protocol = ?config(protocol, Config),
+ Iter = ?config(iter, Config),
+ FileName = filename:join(PrivDir, "wget_req"),
+ ProtocolOpts = case Protocol of
+ "http" ->
+ [];
+ "https" ->
+ proplists:get_value(client_verification_opts, cert_opts(Config))
+ end,
+ wget_req_file(FileName,URL,Iter),
+ [KeepAlive, FileName, URL, Protocol, ProtocolOpts, Iter].
+wget_client([KeepAlive, WgetFile, _URL, Protocol, ProtocolOpts, _], _) ->
+ process_flag(trap_exit, true),
+ Cmd = wget_N(KeepAlive, WgetFile, Protocol, ProtocolOpts),
+ %%ct:pal("Wget cmd: ~p", [Cmd]),
+ Port = open_port({spawn, Cmd}, [stderr_to_stdout]),
+ wait_for_wget(Port).
+
+
+%%--------------------------------------------------------------------
+%% Start/stop servers ------------------------------------------------
+%%--------------------------------------------------------------------
+start_web_server(Group, Config) when Group == http_dummy;
+ Group == http_dummy_keep_alive ->
+ start_dummy("http", Config);
+
+start_web_server(Group, Config) when Group == https_dummy;
+ Group == https_dummy_keep_alive ->
+ start_dummy("https", Config);
+
+start_web_server(Group, Config) when Group == http_inets;
+ Group == http_inets_keep_alive ->
+ start_inets("http", [], Config);
+
+start_web_server(Group, Config) when Group == https_inets;
+ Group == https_inets_keep_alive ->
+ Opts = proplists:get_value(server_verification_opts, cert_opts(Config)),
+ ReuseSessions = ?config(reuse_sessions, Config),
+ SSLConfHttpd = [{socket_type, {essl,
+ [{nodelay, true}, {reuse_sessions, ReuseSessions} | Opts]}}],
+ start_inets("https", SSLConfHttpd, Config);
+
+start_web_server(Group, Config) when Group == http_nginx;
+ Group == http_nginx_keep_alive ->
+ case os:find_executable("nginx") of
+ false ->
+ {skip, "nginx not found"};
+ _ ->
+ start_nginx("http", Config)
+ end;
+
+start_web_server(Group, Config) when Group == https_nginx;
+ Group == https_nginx_keep_alive ->
+ case os:find_executable("nginx") of
+ false ->
+ {skip, "nginx not found"};
+ _ ->
+ start_nginx("https", cert_opts(Config) ++ Config)
+ end.
+
+start_inets(Protocol, ConfHttpd, Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ DataDir = ?config(data_dir, Config),
+ Node = ?config(server_node, Config),
+ Host = ?config(server_host, Config),
+ HTTPVersion = ?config(http_version, Config),
+ Conf = [httpd, [{port,0},
+ {http_version, HTTPVersion},
+ {ipfamily, inet},
+ {server_name, "inets_test"},
+ {server_root, PrivDir},
+ {document_root, DataDir},
+ {keep_alive, ?config(keep_alive, Config)},
+ {keep_alive_timeout, 360}
+ | ConfHttpd]],
+ {ok, Pid} = rpc:call(Node, inets, start, Conf),
+ Port = proplists:get_value(port, rpc:call(Node, httpd, info, [Pid])),
+ F = fun(File) ->
+ lists:concat([Protocol,"://",Host,":",Port,"/",File])
+ end,
+ [{httpd_pid,Pid},{urlfun,F},{protocol,Protocol},{port,Port} | Config].
+
+start_dummy("http"= Protocol, Config) ->
+ HTTPVersion = ?config(http_version, Config),
+ Node = ?config(server_node, Config),
+ %%DataDir= ?config(data_dir, Config),
+ Host = ?config(server_host, Config),
+ Conf = [
+ %%{big, filename:join(DataDir, "1M_file")},
+ %%{small, filename:join(DataDir, "1k_file")},
+ {big, {gen, crypto:rand_bytes(1000000)}},
+ {small, {gen, crypto:rand_bytes(1000)}},
+ {http_version, HTTPVersion},
+ {keep_alive, ?config(keep_alive, Config)}
+ ],
+ {Pid, Port} = rpc:call(Node, http_test_lib, dummy_server, [ip_comm, inet, [{content_cb, ?MODULE}, {conf, Conf}]]),
+ F = fun(File) ->
+ lists:concat([Protocol,"://",Host,":",Port,"/",File])
+ end,
+ [{dummy_pid,Pid},{urlfun,F},{protocol, Protocol},{port,Port} | Config];
+
+start_dummy("https" = Protocol, Config) ->
+ HTTPVersion = ?config(http_version, Config),
+ Node = ?config(server_node, Config),
+ %% DataDir= ?config(data_dir, Config),
+ Host = ?config(server_host, Config),
+ SSLOpts = proplists:get_value(server_verification_opts, cert_opts(Config)),
+ Opts = [{active, true}, {nodelay, true}, {reuseaddr, true} | SSLOpts],
+ Conf = [%%{big, filename:join(DataDir, "1M_file")},
+ %%{small, filename:join(DataDir, "1k_file")},
+ {big, {gen, crypto:rand_bytes(1000000)}},
+ {small, {gen, crypto:rand_bytes(1000)}},
+ {http_version, HTTPVersion},
+ {keep_alive, ?config(keep_alive, Config)}
+ ],
+ {Pid, Port} = rpc:call(Node, http_test_lib, dummy_server,
+ [ssl, inet, [{ssl, Opts}, {content_cb, ?MODULE}, {conf, Conf}]]),
+ F = fun(File) ->
+ lists:concat([Protocol,"://",Host,":",Port,"/",File])
+ end,
+ [{dummy_pid,Pid},{urlfun,F},{protocol,Protocol},{port,Port} | Config].
+
+start_nginx(Protocol, Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ DataDir = ?config(data_dir, Config),
+ Host = ?config(server_host, Config),
+ Port = inet_port(node()),
+
+ ConfFile = filename:join(PrivDir, "nginx.conf"),
+ nginx_conf(ConfFile, [{port, Port}, {protocol, Protocol} | Config]),
+ Cmd = "nginx -c " ++ ConfFile,
+ NginxPort = open_port({spawn, Cmd}, [{cd, DataDir}, stderr_to_stdout]),
+
+ F = fun(File) ->
+ lists:concat([Protocol,"://",Host,":",Port,"/",File])
+ end,
+
+ wait_for_nginx_up(Host, Port),
+
+ [{port, Port},{nginx_port, NginxPort},{urlfun,F},{protocol, Protocol} | Config ].
+
+stop_nginx(Config)->
+ PrivDir = ?config(priv_dir, Config),
+ {ok, Bin} = file:read_file(filename:join(PrivDir, "nginx.pid")),
+ Pid = string:strip(binary_to_list(Bin), right, $\n),
+ Cmd = "kill " ++ Pid,
+ os:cmd(Cmd).
+
+stop_web_server(Group, Config) when Group == http_inets;
+ Group == http_inets_keep_alive;
+ Group == https_inets;
+ Group == https_inets_keep_alive ->
+ ServerNode = ?config(server_node, Config),
+ rpc:call(ServerNode, inets, stop, [httpd, ?config(httpd_pid, Config)]);
+stop_web_server(Group, Config) when Group == http_dummy;
+ Group == http_dummy_keep_alive;
+ Group == https_dummy;
+ Group == https_dummy_keep_alive ->
+ stop_dummy_server(Config);
+stop_web_server(Group, Config) when Group == http_nginx;
+ Group == http_nginx_keep_alive;
+ Group == https_nginx;
+ Group == https_nginx_keep_alive ->
+ stop_nginx(Config).
+
+stop_dummy_server(Config) ->
+ case ?config(dummy_pid, Config) of
+ Pid when is_pid(Pid) ->
+ exit(Pid, kill);
+ _ ->
+ ok
+ end.
+
+%%--------------------------------------------------------------------
+%% Misc ------------------------------------------------
+%%--------------------------------------------------------------------
+http_request(Request, "HTTP/1.1" = Version, Host, {Headers, Body}) ->
+ Request ++ Version ++ "\r\nhost:" ++ Host ++ "\r\n" ++ Headers ++ "\r\n" ++ Body;
+http_request(Request, Version, _, {Headers, Body}) ->
+ Request ++ Version ++ "\r\n" ++ Headers ++ "\r\n" ++ Body.
+
+http_request(Request, "HTTP/1.1" = Version, Host) ->
+ Request ++ Version ++ "\r\nhost:" ++ Host ++ "\r\n\r\n";
+http_request(Request, Version, _) ->
+ Request ++ Version ++ "\r\n\r\n".
+
+http_version(_) ->
+ "HTTP/1.1".
+
+inet_port(Node) ->
+ {Port, Socket} = do_inet_port(Node),
+ rpc:call(Node, gen_tcp, close, [Socket]),
+ Port.
+
+do_inet_port(Node) ->
+ {ok, Socket} = rpc:call(Node, gen_tcp, listen, [0, [{reuseaddr, true}]]),
+ {ok, Port} = rpc:call(Node, inet, port, [Socket]),
+ {Port, Socket}.
+
+%%--------------------------------------------------------------------
+%% Dummy server callbacks ------------------------------------------------
+%%--------------------------------------------------------------------
+
+handle_request(CB, S, "/1M_file" ++ _, Opts) ->
+ Name = proplists:get_value(big, Opts),
+ KeepAlive = proplists:get_value(keep_alive, Opts),
+ do_handle_request(CB, S, Name, Opts, KeepAlive);
+handle_request(CB, S, "/1k_file" ++ _, Opts) ->
+ Name = proplists:get_value(small, Opts),
+ KeepAlive = proplists:get_value(keep_alive, Opts),
+ do_handle_request(CB, S, Name, Opts, KeepAlive).
+
+do_handle_request(CB, S, Name, Opts, KeepAlive) when is_list(Name) ->
+ Version = proplists:get_value(http_version, Opts),
+ {ok, Fdesc} = file:open(Name, [read, binary]),
+ {ok, Info} = file:read_file_info(Name, []),
+ Length = Info#file_info.size,
+ Response = response_status_line_and_headers(Version, "Content-Length:"
+ ++ integer_to_list(Length) ++ ?CRLF, keep_alive(KeepAlive)),
+ CB:send(S, Response),
+ send_file(CB, S, Fdesc);
+do_handle_request(CB, S, {gen, Data}, Opts, KeepAlive) ->
+ Version = proplists:get_value(http_version, Opts),
+ Length = size(Data),
+ Response = response_status_line_and_headers(Version, "Content-Length:"
+ ++ integer_to_list(Length) ++ ?CRLF, keep_alive(KeepAlive)),
+ CB:send(S, Response),
+ send_file(CB, S, {gen, Data}).
+
+send_file(CB, S, {gen, Data}) ->
+ CB:send(S, Data);
+ %% ChunkSize = 64*1024,
+ %% case size(Data) of
+ %% N when N > ChunkSize ->
+ %% <<Chunk:N/binary, Rest/binary>> = Data,
+ %% %%{Chunk, Rest} = lists:split(N, Data),
+ %% CB:send(S, Chunk),
+ %% send_file(CB, S, {gen, Rest});
+ %% _ ->
+ %% CB:send(S, Data)
+ %% end;
+
+send_file(CB, S, FileDesc) ->
+ case file:read(FileDesc, 64*1024) of
+ {ok, Chunk} ->
+ CB:send(S, Chunk),
+ send_file(CB, S, FileDesc);
+ eof ->
+ file:close(FileDesc),
+ ok
+ end.
+
+response_status_line_and_headers(Version, Headers, ConnectionHeader) ->
+ StatusLine = [Version, " ", "200 OK", ?CRLF],
+ [StatusLine, Headers, ConnectionHeader, ?CRLF].
+
+keep_alive(true)->
+ "Connection:keep-alive\r\n";
+keep_alive(false) ->
+ "Connection:close\r\n".
+
+handle_http_msg({_Method, RelUri, _, {_, _Headers}, _Body}, Socket, Conf) ->
+ handle_request(connect_cb(Socket), Socket, RelUri, Conf),
+ case proplists:get_value(keep_alive, Conf) of
+ true ->
+ <<>>;
+ false ->
+ stop
+ end.
+
+connect_cb({sslsocket, _, _}) ->
+ ssl;
+connect_cb(_) ->
+ gen_tcp.
+
+%%--------------------------------------------------------------------
+%% Setup wget ------------------------------------------------
+%%--------------------------------------------------------------------
+wget_req_file(FileName, Url, Iter) ->
+ {ok, File} = file:open(FileName, [write]),
+ write_urls(File, Url, Iter).
+
+write_urls(File, Url, 1) ->
+ file:write(File, Url),
+ file:close(File);
+write_urls(File, Url, N) ->
+ file:write(File, Url),
+ file:write(File, "\n"),
+ write_urls(File, Url, N-1).
+
+wait_for_wget(Port) ->
+ receive
+ {Port, {data, _Data}} when is_port(Port) ->
+ wait_for_wget(Port);
+ {Port, closed} ->
+ ok;
+ {'EXIT', Port, _Reason} ->
+ ok
+ end.
+
+wget_N(KeepAlive, WegetFile, "http", _ProtocolOpts) ->
+ "wget -i " ++ WegetFile ++ " " ++ wget_keep_alive(KeepAlive) ++
+ " --no-cache --timeout=120" ;
+wget_N(KeepAlive, WegetFile, "https", ProtocolOpts) ->
+
+ "wget -i " ++ WegetFile ++ " " ++ wget_keep_alive(KeepAlive)
+ ++ wget_cert(ProtocolOpts) ++ wget_key(ProtocolOpts)
+ ++ wget_cacert(ProtocolOpts) ++
+ " --no-cache --timeout=120".
+
+wget(KeepAlive, URL, "http", _ProtocolOpts) ->
+ "wget " ++ URL ++ " " ++ wget_keep_alive(KeepAlive) ++
+ " --no-cache --timeout=120" ;
+wget(KeepAlive, URL, "https", ProtocolOpts) ->
+
+ "wget " ++ URL ++ " " ++ wget_keep_alive(KeepAlive)
+ ++ wget_cert(ProtocolOpts) ++ wget_key(ProtocolOpts)
+ ++ wget_cacert(ProtocolOpts) ++
+ " --no-cache --timeout=120".
+
+wget_keep_alive(true)->
+ "";
+wget_keep_alive(false) ->
+ "--no-http-keep-alive ".
+
+wget_cacert(ProtocolOpts) ->
+ "--ca-certificate=" ++ proplists:get_value(cacertfile, ProtocolOpts) ++ " ".
+
+wget_cert(ProtocolOpts) ->
+ "--certificate=" ++ proplists:get_value(certfile, ProtocolOpts) ++ " ".
+
+wget_key(ProtocolOpts) ->
+ "--private-key=" ++ proplists:get_value(keyfile, ProtocolOpts) ++ " ".
+
+%%--------------------------------------------------------------------
+%% Setup nginx ------------------------------------------------
+%%--------------------------------------------------------------------
+nginx_conf(ConfFile, Config)->
+ Protocol = ?config(protocol, Config),
+ file:write_file(ConfFile,
+ [format_nginx_conf(nginx_global(Config)),
+ format_nginx_conf(nginx_events(Config)),
+ format_nginx_conf(nginx_http(Protocol, Config))]).
+
+format_nginx_conf(Directives) ->
+ lists:map(fun({Key, Value}) ->
+ io_lib:format("~s ~s;\n", [Key, Value]);
+ (Str) ->
+ Str
+ end, Directives).
+
+
+nginx_global(Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ [{"pid", filename:join(PrivDir, "nginx.pid")},
+ {"error_log", filename:join(PrivDir, "nginx.pid")},
+ {"worker_processes", "1"}].
+
+nginx_events(_Config) ->
+ ["events {\n",
+ {"worker_connections", "1024"},
+ "\n}"
+ ].
+
+nginx_http("http", Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ DataDir = ?config(data_dir, Config),
+ Port = ?config(port, Config),
+ ["http {\n" |
+ nginx_defaults(PrivDir) ++
+ [" server {",
+ {root, DataDir},
+ {listen, integer_to_list(Port)},
+ " location / {\n try_files $uri $uri/ /index.html;\n}"
+ "}\n", "}\n"
+ ]
+ ];
+
+nginx_http("https", Config) ->
+ PrivDir = ?config(priv_dir, Config),
+ DataDir = ?config(data_dir, Config),
+ Port = ?config(port, Config),
+ SSLOpts = ?config(server_verification_opts, Config),
+ Ciphers = proplists:get_value(ciphers, SSLOpts),
+ ReuseSession = ?config(reuse_sessions, Config),
+ ["http {" |
+ nginx_defaults(PrivDir) ++
+ [" server {",
+ {"root", DataDir},
+ {"listen", integer_to_list(Port) ++ " ssl"},
+ {"ssl_certificate", ?config(certfile, SSLOpts)},
+ {"ssl_certificate_key", ?config(keyfile, SSLOpts)},
+ {"ssl_protocols", "TLSv1 TLSv1.1 TLSv1.2"},
+ {"ssl_ciphers", Ciphers},
+ {"ssl_session_cache", nginx_reuse_session(ReuseSession)},
+ " location / {\n try_files $uri $uri/ /index.html;\n}"
+ "}\n", "}\n"
+ ]
+ ].
+
+nginx_defaults(PrivDir) ->
+ [
+ %% Set temp and cache file options that will otherwise default to
+ %% restricted locations accessible only to root.
+ {"client_body_temp_path", filename:join(PrivDir, "client_body")},
+ {"fastcgi_temp_path", filename:join(PrivDir, "fastcgi_temp")},
+ {"proxy_temp_path", filename:join(PrivDir, "proxy_temp")},
+ {"scgi_temp_path", filename:join(PrivDir, "scgi_temp")},
+ {"uwsgi_temp_path", filename:join(PrivDir, "uwsgi_temp_path")},
+ {"access_log", filename:join(PrivDir, "access.log")},
+ {"error_log", filename:join(PrivDir, "error.log")},
+ %% Standard options
+ {"sendfile", "on"},
+ {"tcp_nopush", "on"},
+ {"tcp_nodelay", "on"},
+ {"keepalive_timeout", "360"},
+ {"types_hash_max_size", "2048"},
+ {"include", "/etc/nginx/mime.types"},
+ {"default_type", "application/octet-stream"}
+ ].
+
+nginx_reuse_session(true) ->
+ "on";
+nginx_reuse_session(false) ->
+ "off".
+
+wait_for_nginx_up(Host, Port) ->
+ case gen_tcp:connect(Host, Port, []) of
+ {ok, Socket} ->
+ gen_tcp:close(Socket);
+ _ ->
+ ct:sleep(100),
+ wait_for_nginx_up(Host, Port)
+ end.
+
diff --git a/lib/inets/test/httpd_bench_SUITE_data/1M_file b/lib/inets/test/httpd_bench_SUITE_data/1M_file
new file mode 100644
index 0000000000..557989144e
--- /dev/null
+++ b/lib/inets/test/httpd_bench_SUITE_data/1M_file
Binary files differ
diff --git a/lib/inets/test/httpd_bench_SUITE_data/1k_file b/lib/inets/test/httpd_bench_SUITE_data/1k_file
new file mode 100644
index 0000000000..cade172d80
--- /dev/null
+++ b/lib/inets/test/httpd_bench_SUITE_data/1k_file
Binary files differ
diff --git a/lib/inets/test/httpd_block.erl b/lib/inets/test/httpd_block.erl
deleted file mode 100644
index 45547e6d4e..0000000000
--- a/lib/inets/test/httpd_block.erl
+++ /dev/null
@@ -1,372 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2005-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
--module(httpd_block).
-
--include_lib("common_test/include/ct.hrl").
-
-%% General testcases bodies called from httpd_SUITE
--export([block_disturbing_idle/4, block_non_disturbing_idle/4,
- block_503/4, block_disturbing_active/4,
- block_non_disturbing_active/4,
- block_disturbing_active_timeout_not_released/4,
- block_disturbing_active_timeout_released/4,
- block_non_disturbing_active_timeout_not_released/4,
- block_non_disturbing_active_timeout_released/4,
- disturbing_blocker_dies/4,
- non_disturbing_blocker_dies/4, restart_no_block/4,
- restart_disturbing_block/4, restart_non_disturbing_block/4
- ]).
-
-%% Help functions
--export([httpd_block/3, httpd_block/4, httpd_unblock/2, httpd_restart/2]).
--export([do_block_server/4, do_block_nd_server/5, do_long_poll/6]).
-
--define(report(Label, Content),
- inets:report_event(20, Label, test_case,
- [{module, ?MODULE}, {line, ?LINE} | Content])).
-
-
-%%-------------------------------------------------------------------------
-%% Test cases starts here.
-%%-------------------------------------------------------------------------
-block_disturbing_idle(_Type, Port, Host, Node) ->
- io:format("block_disturbing_idle -> entry~n", []),
- validate_admin_state(Node, Host, Port, unblocked),
- block_server(Node, Host, Port),
- validate_admin_state(Node, Host, Port, blocked),
- unblock_server(Node, Host, Port),
- validate_admin_state(Node, Host, Port, unblocked),
- io:format("block_disturbing_idle -> done~n", []),
- ok.
-
-%%--------------------------------------------------------------------
-block_non_disturbing_idle(_Type, Port, Host, Node) ->
- unblocked = get_admin_state(Node, Host, Port),
- block_nd_server(Node, Host, Port),
- blocked = get_admin_state(Node, Host, Port),
- unblock_server(Node, Host, Port),
- unblocked = get_admin_state(Node, Host, Port),
- ok.
-
-%%--------------------------------------------------------------------
-block_503(Type, Port, Host, Node) ->
- Req = "GET / HTTP/1.0\r\ndummy-host.ericsson.se:\r\n\r\n",
- unblocked = get_admin_state(Node, Host, Port),
- ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req,
- [{statuscode, 200},
- {version, "HTTP/1.0"}]),
- ok = block_server(Node, Host, Port),
- blocked = get_admin_state(Node, Host, Port),
- ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req,
- [{statuscode, 503},
- {version, "HTTP/1.0"}]),
- ok = unblock_server(Node, Host, Port),
- unblocked = get_admin_state(Node, Host, Port),
- ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req,
- [{statuscode, 200},
- {version, "HTTP/1.0"}]).
-
-%%--------------------------------------------------------------------
-block_disturbing_active(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Pid = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(15000),
- block_server(Node, Host, Port),
- await_suite_failed_process_exit(Pid, "poller", 60000,
- connection_closed),
- blocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-
-%%--------------------------------------------------------------------
-block_non_disturbing_active(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(15000),
- ok = block_nd_server(Node, Host, Port),
- await_normal_process_exit(Poller, "poller", 60000),
- blocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-
-%%--------------------------------------------------------------------
-block_disturbing_active_timeout_not_released(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(15000),
- ok = httpd_block(undefined, Port, disturbing, 50000),
- await_normal_process_exit(Poller, "poller", 30000),
- blocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-
-%%--------------------------------------------------------------------
-block_disturbing_active_timeout_released(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 40000),
- ct:sleep(5000),
- ok = httpd_block(undefined, Port, disturbing, 10000),
- await_suite_failed_process_exit(Poller, "poller", 40000,
- connection_closed),
- blocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-%%--------------------------------------------------------------------
-block_non_disturbing_active_timeout_not_released(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(5000),
- ok = block_nd_server(Node, Host, Port, 40000),
- await_normal_process_exit(Poller, "poller", 60000),
- blocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-
-%%--------------------------------------------------------------------
-block_non_disturbing_active_timeout_released(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 45000),
- ct:sleep(5000),
- Blocker = blocker_nd(Node, Host, Port ,10000, {error,timeout}),
- await_normal_process_exit(Blocker, "blocker", 15000),
- await_normal_process_exit(Poller, "poller", 50000),
- unblocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-%%--------------------------------------------------------------------
-disturbing_blocker_dies(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(5000),
- Blocker = blocker(Node, Host, Port, 10000),
- ct:sleep(5000),
- exit(Blocker,simulate_blocker_crash),
- await_normal_process_exit(Poller, "poller", 60000),
- unblocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-
-%%--------------------------------------------------------------------
-non_disturbing_blocker_dies(Type, Port, Host, Node) ->
- process_flag(trap_exit, true),
- Poller = long_poll(Type, Host, Port, Node, 200, 60000),
- ct:sleep(5000),
- Blocker = blocker_nd(Node, Host, Port, 10000, ok),
- ct:sleep(5000),
- exit(Blocker, simulate_blocker_crash),
- await_normal_process_exit(Poller, "poller", 60000),
- unblocked = get_admin_state(Node, Host, Port),
- process_flag(trap_exit, false),
- ok.
-%%--------------------------------------------------------------------
-restart_no_block(_, Port, Host, Node) ->
- {error,_Reason} = restart_server(Node, Host, Port).
-
-%%--------------------------------------------------------------------
-restart_disturbing_block(_, Port, Host, Node) ->
- ?report("restart_disturbing_block - get_admin_state (unblocked)", []),
- unblocked = get_admin_state(Node, Host, Port),
- ?report("restart_disturbing_block - block_server", []),
- ok = block_server(Node, Host, Port),
- ?report("restart_disturbing_block - restart_server", []),
- ok = restart_server(Node, Host, Port),
- ?report("restart_disturbing_block - unblock_server", []),
- ok = unblock_server(Node, Host, Port),
- ?report("restart_disturbing_block - get_admin_state (unblocked)", []),
- unblocked = get_admin_state(Node, Host, Port).
-
-%%--------------------------------------------------------------------
-restart_non_disturbing_block(_, Port, Host, Node) ->
- ?report("restart_non_disturbing_block - get_admin_state (unblocked)", []),
- unblocked = get_admin_state(Node, Host, Port),
- ?report("restart_non_disturbing_block - block_nd_server", []),
- ok = block_nd_server(Node, Host, Port),
- ?report("restart_non_disturbing_block - restart_server", []),
- ok = restart_server(Node, Host, Port),
- ?report("restart_non_disturbing_block - unblock_server", []),
- ok = unblock_server(Node, Host, Port),
- ?report("restart_non_disturbing_block - get_admin_state (unblocked)", []),
- unblocked = get_admin_state(Node, Host, Port).
-
-%%--------------------------------------------------------------------
-%% Internal functions
-%%--------------------------------------------------------------------
-blocker(Node, Host, Port, Timeout) ->
- spawn_link(?MODULE, do_block_server,[Node, Host, Port,Timeout]).
-
-do_block_server(Node, Host, Port, Timeout) ->
- ok = block_server(Node, Host, Port, Timeout),
- exit(normal).
-
-blocker_nd(Node, Host, Port, Timeout, Reply) ->
- spawn_link(?MODULE, do_block_nd_server,
- [Node, Host, Port, Timeout, Reply]).
-
-do_block_nd_server(Node, Host, Port, Timeout, Reply) ->
- Reply = block_nd_server(Node, Host, Port, Timeout),
- exit(normal).
-
-restart_server(Node, _Host, Port) ->
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_restart, [Addr, Port]).
-
-
-block_server(Node, _Host, Port) ->
- io:format("block_server -> entry~n", []),
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, disturbing]).
-
-
-block_server(Node, _Host, Port, Timeout) ->
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, disturbing, Timeout]).
-
-
-block_nd_server(Node, _Host, Port) ->
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, non_disturbing]).
-
-block_nd_server(Node, _Host, Port, Timeout) ->
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, non_disturbing, Timeout]).
-
-unblock_server(Node, _Host, Port) ->
- io:format("~p:~p:block_server -> entry~n", [node(),self()]),
- Addr = undefined,
- rpc:call(Node, ?MODULE, httpd_unblock, [Addr, Port]).
-
-
-httpd_block(Addr, Port, Mode) ->
- io:format("~p:~p:httpd_block -> entry~n", [node(),self()]),
- Name = make_name(Addr, Port),
- case whereis(Name) of
- Pid when is_pid(Pid) ->
- httpd_manager:block(Pid, Mode);
- _ ->
- {error, not_started}
- end.
-
-httpd_block(Addr, Port, Mode, Timeout) ->
- Name = make_name(Addr, Port),
- case whereis(Name) of
- Pid when is_pid(Pid) ->
- httpd_manager:block(Pid, Mode, Timeout);
- _ ->
- {error, not_started}
- end.
-
-httpd_unblock(Addr, Port) ->
- io:format("~p:~p:httpd_unblock -> entry~n", [node(),self()]),
- Name = make_name(Addr, Port),
- case whereis(Name) of
- Pid when is_pid(Pid) ->
- httpd_manager:unblock(Pid);
- _ ->
- {error, not_started}
- end.
-
-httpd_restart(Addr, Port) ->
- Name = make_name(Addr, Port),
- case whereis(Name) of
- Pid when is_pid(Pid) ->
- httpd_manager:reload(Pid, undefined);
- _ ->
- {error, not_started}
- end.
-
-make_name(Addr, Port) ->
- httpd_util:make_name("httpd", Addr, Port, default).
-
-get_admin_state(_, _Host, Port) ->
- Name = make_name(undefined, Port),
- {status, _, _, StatusInfo} = sys:get_status(whereis(Name)),
- [_, _,_, _, Prop] = StatusInfo,
- State = state(Prop),
- element(6, State).
-
-validate_admin_state(Node, Host, Port, Expect) ->
- io:format("try validating server admin state: ~p~n", [Expect]),
- case get_admin_state(Node, Host, Port) of
- Expect ->
- ok;
- Unexpected ->
- io:format("failed validating server admin state: ~p~n",
- [Unexpected]),
- exit({unexpected_admin_state, Unexpected, Expect})
- end.
-
-
-await_normal_process_exit(Pid, Name, Timeout) ->
- receive
- {'EXIT', Pid, normal} ->
- ok;
- {'EXIT', Pid, Reason} ->
- Err =
- lists:flatten(
- io_lib:format("expected normal exit, "
- "unexpected exit of ~s process: ~p",
- [Name, Reason])),
- ct:fail(Err)
- after Timeout ->
- ct:fail("timeout while waiting for " ++ Name)
- end.
-
-
-await_suite_failed_process_exit(Pid, Name, Timeout, Why) ->
- receive
- {'EXIT', Pid, {test_failed, Why}} ->
- ok;
- {'EXIT', Pid, Reason} ->
- Err =
- lists:flatten(
- io_lib:format("expected connection_closed, "
- "unexpected exit of ~s process: ~p",
- [Name, Reason])),
- ct:fail(Err)
- after Timeout ->
- ct:fail("timeout while waiting for " ++ Name)
- end.
-
-long_poll(Type, Host, Port, Node, StatusCode, Timeout) ->
- spawn_link(?MODULE, do_long_poll, [Type, Host, Port, Node,
- StatusCode, Timeout]).
-
-do_long_poll(Type, Host, Port, Node, StatusCode, Timeout) ->
- Mod = "httpd_example",
- Func = "delay",
- Req = lists:flatten(io_lib:format("GET /eval?" ++ Mod ++ ":" ++ Func ++
- "(~p) HTTP/1.0\r\n\r\n",[30000])),
- case httpd_test_lib:verify_request(Type, Host, Port, Node, Req,
- [{statuscode, StatusCode},
- {version, "HTTP/1.0"}], Timeout) of
- ok ->
- exit(normal);
- Reason ->
- exit({test_failed, Reason})
- end.
-
-
-state([{data,[{"State", State}]} | _]) ->
- State;
-state([{data,[{"StateData", State}]} | _]) ->
- State;
-state([_ | Rest]) ->
- state(Rest).
diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl
index 1cecd2642c..b6525037b2 100644
--- a/lib/inets/test/httpd_test_lib.erl
+++ b/lib/inets/test/httpd_test_lib.erl
@@ -23,7 +23,8 @@
-include("inets_test_lib.hrl").
%% Poll functions
--export([verify_request/6, verify_request/7, verify_request/8, is_expect/1]).
+-export([verify_request/6, verify_request/7, verify_request/8, is_expect/1,
+ verify_request_N/9]).
-record(state, {request, % string()
socket, % socket()
@@ -109,9 +110,9 @@ verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, Ti
{error, Reason};
NewState ->
ValidateResult =
- validate(RequestStr, NewState, Options, Node, Port),
+ validate(RequestStr, NewState, Options, Node, Port),
inets_test_lib:close(SocketType, Socket),
- ValidateResult
+ ValidateResult
end;
ConnectError ->
@@ -126,6 +127,46 @@ verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, Ti
{args, [SocketType, Host, Port, TranspOpts]}]})
end.
+verify_request_N(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, TimeOut, N) ->
+ State = #state{},
+ try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of
+ {ok, Socket} ->
+ request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, N);
+ ConnectError ->
+ ct:fail({connect_error, ConnectError,
+ [SocketType, Host, Port, TranspOpts]})
+ catch
+ T:E ->
+ ct:fail({connect_failure,
+ [{type, T},
+ {error, E},
+ {stacktrace, erlang:get_stacktrace()},
+ {args, [SocketType, Host, Port, TranspOpts]}]})
+ end.
+
+request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, 0) ->
+ ok = inets_test_lib:send(SocketType, Socket, RequestStr),
+ case request(State#state{request = RequestStr,
+ socket = Socket}, TimeOut) of
+ {error, Reason} ->
+ {error, Reason};
+ NewState ->
+ ValidateResult =
+ validate(RequestStr, NewState, Options, Node, Port),
+ inets_test_lib:close(SocketType, Socket),
+ ValidateResult
+ end;
+request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, N) ->
+ ok = inets_test_lib:send(SocketType, Socket, RequestStr),
+ case request(State#state{request = RequestStr,
+ socket = Socket}, TimeOut) of
+ {error, Reason} ->
+ {error, Reason};
+ _NewState ->
+ request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port,
+ #state{}, N-1)
+ end.
+
request(#state{mfa = {Module, Function, Args},
request = RequestStr, socket = Socket} = State, TimeOut) ->
@@ -160,13 +201,35 @@ request(#state{mfa = {Module, Function, Args},
{ssl_closed, Socket} ->
exit({test_failed, connection_closed});
{ssl_error, Socket, Reason} ->
- ct:fail({ssl_error, Reason})
+ ct:fail({ssl_error, Reason});
+ {Socket, {data, Data}} when is_port(Socket) ->
+ case Module:Function([list_to_binary(Data) | Args]) of
+ {ok, Parsed} ->
+ port_handle_http_msg(Parsed, State);
+ {_, whole_body, _} when HeadRequest =:= "HEAD" ->
+ State#state{body = <<>>};
+ NewMFA ->
+ request(State#state{mfa = NewMFA}, TimeOut)
+ end;
+ {Socket, closed} when Function =:= whole_body ->
+ State#state{body = hd(Args)};
+ {Socket, closed} ->
+ exit({test_failed, connection_closed})
after TimeOut ->
ct:pal("~p ~w[~w]request -> timeout"
- "~n", [self(), ?MODULE, ?LINE]),
+ "~p~n", [self(), ?MODULE, ?LINE, Args]),
ct:fail(connection_timed_out)
end.
+
+port_handle_http_msg({Version, StatusCode, ReasonPharse, Headers, Body}, State) ->
+ State#state{status_line = {Version,
+ StatusCode,
+ ReasonPharse},
+ headers = Headers,
+ body = Body}.
+
+
handle_http_msg({Version, StatusCode, ReasonPharse, Headers, Body},
State = #state{request = RequestStr}) ->
case is_expect(RequestStr) of
diff --git a/lib/inets/test/inets.spec b/lib/inets/test/inets.spec
index ed102f8219..6cb3d6526c 100644
--- a/lib/inets/test/inets.spec
+++ b/lib/inets/test/inets.spec
@@ -1 +1,3 @@
-{suites,"../inets_test",all}.
+{suites,"../inets_test", all}.
+{skip_suites, "../inets_test", [httpd_bench_SUITE],
+ "Benchmarks run separately"}.
diff --git a/lib/inets/test/inets_bench.spec b/lib/inets/test/inets_bench.spec
new file mode 100644
index 0000000000..19136e691b
--- /dev/null
+++ b/lib/inets/test/inets_bench.spec
@@ -0,0 +1 @@
+{suites,"../inets_test",[httpd_bench_SUITE]}.
diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl
index f1185f7574..2529cc5f9b 100644
--- a/lib/inets/test/inets_test_lib.erl
+++ b/lib/inets/test/inets_test_lib.erl
@@ -463,8 +463,9 @@ connect_bin(essl, Host, Port, Opts0) ->
connect(ssl, Host, Port, Opts);
connect_bin(ip_comm, Host, Port, Opts0) ->
Opts = [binary, {packet, 0} | Opts0],
- connect(ip_comm, Host, Port, Opts).
-
+ connect(ip_comm, Host, Port, Opts);
+connect_bin(Type, Host, Port, Opts) ->
+ connect(Type, Host, Port, Opts).
connect_byte(SockType, Host, Port) ->
connect_byte(SockType, Host, Port, []).
@@ -477,27 +478,40 @@ connect_byte(essl, Host, Port, Opts0) ->
connect(ssl, Host, Port, Opts);
connect_byte(ip_comm, Host, Port, Opts0) ->
Opts = [{packet,0} | Opts0],
- connect(ip_comm, Host, Port, Opts).
+ connect(ip_comm, Host, Port, Opts);
+connect_byte(Type, Host, Port, Opts) ->
+ connect(Type, Host, Port, Opts).
connect(ip_comm, Host, Port, Opts) ->
gen_tcp:connect(Host, Port, Opts);
connect(ssl, Host, Port, Opts) ->
- ssl:connect(Host, Port, Opts).
+ ssl:connect(Host, Port, Opts);
+connect(openssl_port, Host, Port, Opts) ->
+ CaCertFile = proplists:get_value(cacertfile, Opts),
+ Cmd = "openssl s_client -quiet -port " ++ integer_to_list(Port) ++ " -host " ++ Host
+ ++ " -CAfile " ++ CaCertFile,
+ ct:log("openssl cmd: ~p~n", [Cmd]),
+ OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]),
+ read_junk(OpensslPort),
+ {ok, OpensslPort}.
send(ssl, Socket, Data) ->
ssl:send(Socket, Data);
send(essl, Socket, Data) ->
ssl:send(Socket, Data);
send(ip_comm,Socket,Data) ->
- gen_tcp:send(Socket,Data).
-
-
+ gen_tcp:send(Socket,Data);
+send(openssl_port, Port, Data) ->
+ true = port_command(Port, Data),
+ ok.
close(ssl,Socket) ->
catch ssl:close(Socket);
close(essl,Socket) ->
catch ssl:close(Socket);
close(ip_comm,Socket) ->
- catch gen_tcp:close(Socket).
+ catch gen_tcp:close(Socket);
+close(openssl_port, Port) ->
+ exit(Port, normal).
hours(N) -> trunc(N * 1000 * 60 * 60).
@@ -572,3 +586,11 @@ do_inet_port(Node) ->
{ok, Socket} = rpc:call(Node, gen_tcp, listen, [0, [{reuseaddr, true}]]),
{ok, Port} = rpc:call(Node, inet, port, [Socket]),
{Port, Socket}.
+
+read_junk(OpensslPort) ->
+ receive
+ {OpensslPort, _} ->
+ read_junk(OpensslPort)
+ after 500 ->
+ ok
+ end.
diff --git a/lib/inets/test/make_certs.erl b/lib/inets/test/make_certs.erl
new file mode 100644
index 0000000000..7215a59823
--- /dev/null
+++ b/lib/inets/test/make_certs.erl
@@ -0,0 +1,530 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2007-2015. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+-module(make_certs).
+-compile([export_all]).
+
+%-export([all/1, all/2, rootCA/2, intermediateCA/3, endusers/3, enduser/3, revoke/3, gencrl/2, verify/3]).
+
+-record(config, {commonName,
+ organizationalUnitName = "Erlang OTP",
+ organizationName = "Ericsson AB",
+ localityName = "Stockholm",
+ countryName = "SE",
+ emailAddress = "[email protected]",
+ default_bits = 2048,
+ v2_crls = true,
+ ecc_certs = false,
+ issuing_distribution_point = false,
+ crl_port = 8000,
+ openssl_cmd = "openssl"}).
+
+
+default_config() ->
+ #config{}.
+
+make_config(Args) ->
+ make_config(Args, #config{}).
+
+make_config([], C) ->
+ C;
+make_config([{organizationalUnitName, Name}|T], C) when is_list(Name) ->
+ make_config(T, C#config{organizationalUnitName = Name});
+make_config([{organizationName, Name}|T], C) when is_list(Name) ->
+ make_config(T, C#config{organizationName = Name});
+make_config([{localityName, Name}|T], C) when is_list(Name) ->
+ make_config(T, C#config{localityName = Name});
+make_config([{countryName, Name}|T], C) when is_list(Name) ->
+ make_config(T, C#config{countryName = Name});
+make_config([{emailAddress, Name}|T], C) when is_list(Name) ->
+ make_config(T, C#config{emailAddress = Name});
+make_config([{default_bits, Bits}|T], C) when is_integer(Bits) ->
+ make_config(T, C#config{default_bits = Bits});
+make_config([{v2_crls, Bool}|T], C) when is_boolean(Bool) ->
+ make_config(T, C#config{v2_crls = Bool});
+make_config([{crl_port, Port}|T], C) when is_integer(Port) ->
+ make_config(T, C#config{crl_port = Port});
+make_config([{ecc_certs, Bool}|T], C) when is_boolean(Bool) ->
+ make_config(T, C#config{ecc_certs = Bool});
+make_config([{issuing_distribution_point, Bool}|T], C) when is_boolean(Bool) ->
+ make_config(T, C#config{issuing_distribution_point = Bool});
+make_config([{openssl_cmd, Cmd}|T], C) when is_list(Cmd) ->
+ make_config(T, C#config{openssl_cmd = Cmd}).
+
+
+all([DataDir, PrivDir]) ->
+ all(DataDir, PrivDir).
+
+all(DataDir, PrivDir) ->
+ all(DataDir, PrivDir, #config{}).
+
+all(DataDir, PrivDir, C) when is_list(C) ->
+ all(DataDir, PrivDir, make_config(C));
+all(DataDir, PrivDir, C = #config{}) ->
+ ok = filelib:ensure_dir(filename:join(PrivDir, "erlangCA")),
+ create_rnd(DataDir, PrivDir), % For all requests
+ rootCA(PrivDir, "erlangCA", C),
+ intermediateCA(PrivDir, "otpCA", "erlangCA", C),
+ endusers(PrivDir, "otpCA", ["client", "server", "revoked", "a.server", "b.server"], C),
+ endusers(PrivDir, "erlangCA", ["localhost"], C),
+ %% Create keycert files
+ SDir = filename:join([PrivDir, "server"]),
+ SC = filename:join([SDir, "cert.pem"]),
+ SK = filename:join([SDir, "key.pem"]),
+ SKC = filename:join([SDir, "keycert.pem"]),
+ append_files([SK, SC], SKC),
+ CDir = filename:join([PrivDir, "client"]),
+ CC = filename:join([CDir, "cert.pem"]),
+ CK = filename:join([CDir, "key.pem"]),
+ CKC = filename:join([CDir, "keycert.pem"]),
+ append_files([CK, CC], CKC),
+ RDir = filename:join([PrivDir, "revoked"]),
+ RC = filename:join([RDir, "cert.pem"]),
+ RK = filename:join([RDir, "key.pem"]),
+ RKC = filename:join([RDir, "keycert.pem"]),
+ revoke(PrivDir, "otpCA", "revoked", C),
+ append_files([RK, RC], RKC),
+ remove_rnd(PrivDir),
+ {ok, C}.
+
+append_files(FileNames, ResultFileName) ->
+ {ok, ResultFile} = file:open(ResultFileName, [write]),
+ do_append_files(FileNames, ResultFile).
+
+do_append_files([], RF) ->
+ ok = file:close(RF);
+do_append_files([F|Fs], RF) ->
+ {ok, Data} = file:read_file(F),
+ ok = file:write(RF, Data),
+ do_append_files(Fs, RF).
+
+rootCA(Root, Name, C) ->
+ create_ca_dir(Root, Name, ca_cnf(C#config{commonName = Name})),
+ create_self_signed_cert(Root, Name, req_cnf(C#config{commonName = Name}), C),
+ file:copy(filename:join([Root, Name, "cert.pem"]), filename:join([Root, Name, "cacerts.pem"])),
+ gencrl(Root, Name, C).
+
+intermediateCA(Root, CA, ParentCA, C) ->
+ create_ca_dir(Root, CA, ca_cnf(C#config{commonName = CA})),
+ CARoot = filename:join([Root, CA]),
+ CnfFile = filename:join([CARoot, "req.cnf"]),
+ file:write_file(CnfFile, req_cnf(C#config{commonName = CA})),
+ KeyFile = filename:join([CARoot, "private", "key.pem"]),
+ ReqFile = filename:join([CARoot, "req.pem"]),
+ create_req(Root, CnfFile, KeyFile, ReqFile, C),
+ CertFile = filename:join([CARoot, "cert.pem"]),
+ sign_req(Root, ParentCA, "ca_cert", ReqFile, CertFile, C),
+ CACertsFile = filename:join(CARoot, "cacerts.pem"),
+ file:copy(filename:join([Root, ParentCA, "cacerts.pem"]), CACertsFile),
+ %% append this CA's cert to the cacerts file
+ {ok, Bin} = file:read_file(CertFile),
+ {ok, FD} = file:open(CACertsFile, [append]),
+ file:write(FD, ["\n", Bin]),
+ file:close(FD),
+ gencrl(Root, CA, C).
+
+endusers(Root, CA, Users, C) ->
+ [enduser(Root, CA, User, C) || User <- Users].
+
+enduser(Root, CA, User, C) ->
+ UsrRoot = filename:join([Root, User]),
+ file:make_dir(UsrRoot),
+ CnfFile = filename:join([UsrRoot, "req.cnf"]),
+ file:write_file(CnfFile, req_cnf(C#config{commonName = User})),
+ KeyFile = filename:join([UsrRoot, "key.pem"]),
+ ReqFile = filename:join([UsrRoot, "req.pem"]),
+ create_req(Root, CnfFile, KeyFile, ReqFile, C),
+ %create_req(Root, CnfFile, KeyFile, ReqFile),
+ CertFileAllUsage = filename:join([UsrRoot, "cert.pem"]),
+ sign_req(Root, CA, "user_cert", ReqFile, CertFileAllUsage, C),
+ CertFileDigitalSigOnly = filename:join([UsrRoot, "digital_signature_only_cert.pem"]),
+ sign_req(Root, CA, "user_cert_digital_signature_only", ReqFile, CertFileDigitalSigOnly, C),
+ CACertsFile = filename:join(UsrRoot, "cacerts.pem"),
+ file:copy(filename:join([Root, CA, "cacerts.pem"]), CACertsFile),
+ ok.
+
+revoke(Root, CA, User, C) ->
+ UsrCert = filename:join([Root, User, "cert.pem"]),
+ CACnfFile = filename:join([Root, CA, "ca.cnf"]),
+ Cmd = [C#config.openssl_cmd, " ca"
+ " -revoke ", UsrCert,
+ [" -crl_reason keyCompromise" || C#config.v2_crls ],
+ " -config ", CACnfFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env),
+ gencrl(Root, CA, C).
+
+gencrl(Root, CA, C) ->
+ CACnfFile = filename:join([Root, CA, "ca.cnf"]),
+ CACRLFile = filename:join([Root, CA, "crl.pem"]),
+ Cmd = [C#config.openssl_cmd, " ca"
+ " -gencrl ",
+ " -crlhours 24",
+ " -out ", CACRLFile,
+ " -config ", CACnfFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env).
+
+verify(Root, CA, User, C) ->
+ CAFile = filename:join([Root, User, "cacerts.pem"]),
+ CACRLFile = filename:join([Root, CA, "crl.pem"]),
+ CertFile = filename:join([Root, User, "cert.pem"]),
+ Cmd = [C#config.openssl_cmd, " verify"
+ " -CAfile ", CAFile,
+ " -CRLfile ", CACRLFile, %% this is undocumented, but seems to work
+ " -crl_check ",
+ CertFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ try cmd(Cmd, Env) catch
+ exit:{eval_cmd, _, _} ->
+ invalid
+ end.
+
+create_self_signed_cert(Root, CAName, Cnf, C = #config{ecc_certs = true}) ->
+ CARoot = filename:join([Root, CAName]),
+ CnfFile = filename:join([CARoot, "req.cnf"]),
+ file:write_file(CnfFile, Cnf),
+ KeyFile = filename:join([CARoot, "private", "key.pem"]),
+ CertFile = filename:join([CARoot, "cert.pem"]),
+ Cmd = [C#config.openssl_cmd, " ecparam"
+ " -out ", KeyFile,
+ " -name secp521r1 ",
+ %" -name sect283k1 ",
+ " -genkey "],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env),
+
+ Cmd2 = [C#config.openssl_cmd, " req"
+ " -new"
+ " -x509"
+ " -config ", CnfFile,
+ " -key ", KeyFile,
+ " -outform PEM ",
+ " -out ", CertFile],
+ cmd(Cmd2, Env);
+create_self_signed_cert(Root, CAName, Cnf, C) ->
+ CARoot = filename:join([Root, CAName]),
+ CnfFile = filename:join([CARoot, "req.cnf"]),
+ file:write_file(CnfFile, Cnf),
+ KeyFile = filename:join([CARoot, "private", "key.pem"]),
+ CertFile = filename:join([CARoot, "cert.pem"]),
+ Cmd = [C#config.openssl_cmd, " req"
+ " -new"
+ " -x509"
+ " -config ", CnfFile,
+ " -keyout ", KeyFile,
+ " -outform PEM",
+ " -out ", CertFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env).
+
+
+create_ca_dir(Root, CAName, Cnf) ->
+ CARoot = filename:join([Root, CAName]),
+ ok = filelib:ensure_dir(CARoot),
+ file:make_dir(CARoot),
+ create_dirs(CARoot, ["certs", "crl", "newcerts", "private"]),
+ create_rnd(Root, filename:join([CAName, "private"])),
+ create_files(CARoot, [{"serial", "01\n"},
+ {"crlnumber", "01"},
+ {"index.txt", ""},
+ {"ca.cnf", Cnf}]).
+
+create_req(Root, CnfFile, KeyFile, ReqFile, C = #config{ecc_certs = true}) ->
+ Cmd = [C#config.openssl_cmd, " ecparam"
+ " -out ", KeyFile,
+ " -name secp521r1 ",
+ %" -name sect283k1 ",
+ " -genkey "],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env),
+ Cmd2 = [C#config.openssl_cmd, " req"
+ " -new ",
+ " -key ", KeyFile,
+ " -outform PEM ",
+ " -out ", ReqFile,
+ " -config ", CnfFile],
+ cmd(Cmd2, Env);
+ %fix_key_file(KeyFile).
+create_req(Root, CnfFile, KeyFile, ReqFile, C) ->
+ Cmd = [C#config.openssl_cmd, " req"
+ " -new"
+ " -config ", CnfFile,
+ " -outform PEM ",
+ " -keyout ", KeyFile,
+ " -out ", ReqFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env).
+ %fix_key_file(KeyFile).
+
+
+sign_req(Root, CA, CertType, ReqFile, CertFile, C) ->
+ CACnfFile = filename:join([Root, CA, "ca.cnf"]),
+ Cmd = [C#config.openssl_cmd, " ca"
+ " -batch"
+ " -notext"
+ " -config ", CACnfFile,
+ " -extensions ", CertType,
+ " -in ", ReqFile,
+ " -out ", CertFile],
+ Env = [{"ROOTDIR", filename:absname(Root)}],
+ cmd(Cmd, Env).
+
+%%
+%% Misc
+%%
+
+create_dirs(Root, Dirs) ->
+ lists:foreach(fun(Dir) ->
+ file:make_dir(filename:join([Root, Dir])) end,
+ Dirs).
+
+create_files(Root, NameContents) ->
+ lists:foreach(
+ fun({Name, Contents}) ->
+ file:write_file(filename:join([Root, Name]), Contents) end,
+ NameContents).
+
+create_rnd(FromDir, ToDir) ->
+ From = filename:join([FromDir, "RAND"]),
+ To = filename:join([ToDir, "RAND"]),
+ file:copy(From, To).
+
+remove_rnd(Dir) ->
+ File = filename:join([Dir, "RAND"]),
+ file:delete(File).
+
+cmd(Cmd, Env) ->
+ FCmd = lists:flatten(Cmd),
+ Port = open_port({spawn, FCmd}, [stream, eof, exit_status, stderr_to_stdout,
+ {env, Env}]),
+ eval_cmd(Port, FCmd).
+
+eval_cmd(Port, Cmd) ->
+ receive
+ {Port, {data, _}} ->
+ eval_cmd(Port, Cmd);
+ {Port, eof} ->
+ ok
+ end,
+ receive
+ {Port, {exit_status, 0}} ->
+ ok;
+ {Port, {exit_status, Status}} ->
+ exit({eval_cmd, Cmd, Status})
+ after 0 ->
+ ok
+ end.
+
+%%
+%% Contents of configuration files
+%%
+
+req_cnf(C) ->
+ ["# Purpose: Configuration for requests (end users and CAs)."
+ "\n"
+ "ROOTDIR = $ENV::ROOTDIR\n"
+ "\n"
+
+ "[req]\n"
+ "input_password = secret\n"
+ "output_password = secret\n"
+ "default_bits = ", integer_to_list(C#config.default_bits), "\n"
+ "RANDFILE = $ROOTDIR/RAND\n"
+ "encrypt_key = no\n"
+ "default_md = md5\n"
+ "#string_mask = pkix\n"
+ "x509_extensions = ca_ext\n"
+ "prompt = no\n"
+ "distinguished_name= name\n"
+ "\n"
+
+ "[name]\n"
+ "commonName = ", C#config.commonName, "\n"
+ "organizationalUnitName = ", C#config.organizationalUnitName, "\n"
+ "organizationName = ", C#config.organizationName, "\n"
+ "localityName = ", C#config.localityName, "\n"
+ "countryName = ", C#config.countryName, "\n"
+ "emailAddress = ", C#config.emailAddress, "\n"
+ "\n"
+
+ "[ca_ext]\n"
+ "basicConstraints = critical, CA:true\n"
+ "keyUsage = cRLSign, keyCertSign\n"
+ "subjectKeyIdentifier = hash\n"
+ "subjectAltName = email:copy\n"].
+
+ca_cnf(C = #config{issuing_distribution_point = true}) ->
+ ["# Purpose: Configuration for CAs.\n"
+ "\n"
+ "ROOTDIR = $ENV::ROOTDIR\n"
+ "default_ca = ca\n"
+ "\n"
+
+ "[ca]\n"
+ "dir = $ROOTDIR/", C#config.commonName, "\n"
+ "certs = $dir/certs\n"
+ "crl_dir = $dir/crl\n"
+ "database = $dir/index.txt\n"
+ "new_certs_dir = $dir/newcerts\n"
+ "certificate = $dir/cert.pem\n"
+ "serial = $dir/serial\n"
+ "crl = $dir/crl.pem\n",
+ ["crlnumber = $dir/crlnumber\n" || C#config.v2_crls],
+ "private_key = $dir/private/key.pem\n"
+ "RANDFILE = $dir/private/RAND\n"
+ "\n"
+ "x509_extensions = user_cert\n",
+ ["crl_extensions = crl_ext\n" || C#config.v2_crls],
+ "unique_subject = no\n"
+ "default_days = 3600\n"
+ "default_md = md5\n"
+ "preserve = no\n"
+ "policy = policy_match\n"
+ "\n"
+
+ "[policy_match]\n"
+ "commonName = supplied\n"
+ "organizationalUnitName = optional\n"
+ "organizationName = match\n"
+ "countryName = match\n"
+ "localityName = match\n"
+ "emailAddress = supplied\n"
+ "\n"
+
+ "[crl_ext]\n"
+ "authorityKeyIdentifier=keyid:always,issuer:always\n",
+ ["issuingDistributionPoint=critical, @idpsec\n" || C#config.issuing_distribution_point],
+
+ "[idpsec]\n"
+ "fullname=URI:http://localhost:8000/",C#config.commonName,"/crl.pem\n"
+
+ "[user_cert]\n"
+ "basicConstraints = CA:false\n"
+ "keyUsage = nonRepudiation, digitalSignature, keyEncipherment\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ "crlDistributionPoints=@crl_section\n"
+
+ "[crl_section]\n"
+ %% intentionally invalid
+ "URI.1=http://localhost/",C#config.commonName,"/crl.pem\n"
+ "URI.2=http://localhost:",integer_to_list(C#config.crl_port),"/",C#config.commonName,"/crl.pem\n"
+ "\n"
+
+ "[user_cert_digital_signature_only]\n"
+ "basicConstraints = CA:false\n"
+ "keyUsage = digitalSignature\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ "\n"
+
+ "[ca_cert]\n"
+ "basicConstraints = critical,CA:true\n"
+ "keyUsage = cRLSign, keyCertSign\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid:always,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ "crlDistributionPoints=@crl_section\n"
+ ];
+
+ca_cnf(C = #config{issuing_distribution_point = false}) ->
+ ["# Purpose: Configuration for CAs.\n"
+ "\n"
+ "ROOTDIR = $ENV::ROOTDIR\n"
+ "default_ca = ca\n"
+ "\n"
+
+ "[ca]\n"
+ "dir = $ROOTDIR/", C#config.commonName, "\n"
+ "certs = $dir/certs\n"
+ "crl_dir = $dir/crl\n"
+ "database = $dir/index.txt\n"
+ "new_certs_dir = $dir/newcerts\n"
+ "certificate = $dir/cert.pem\n"
+ "serial = $dir/serial\n"
+ "crl = $dir/crl.pem\n",
+ ["crlnumber = $dir/crlnumber\n" || C#config.v2_crls],
+ "private_key = $dir/private/key.pem\n"
+ "RANDFILE = $dir/private/RAND\n"
+ "\n"
+ "x509_extensions = user_cert\n",
+ ["crl_extensions = crl_ext\n" || C#config.v2_crls],
+ "unique_subject = no\n"
+ "default_days = 3600\n"
+ "default_md = md5\n"
+ "preserve = no\n"
+ "policy = policy_match\n"
+ "\n"
+
+ "[policy_match]\n"
+ "commonName = supplied\n"
+ "organizationalUnitName = optional\n"
+ "organizationName = match\n"
+ "countryName = match\n"
+ "localityName = match\n"
+ "emailAddress = supplied\n"
+ "\n"
+
+ "[crl_ext]\n"
+ "authorityKeyIdentifier=keyid:always,issuer:always\n",
+ %["issuingDistributionPoint=critical, @idpsec\n" || C#config.issuing_distribution_point],
+
+ %"[idpsec]\n"
+ %"fullname=URI:http://localhost:8000/",C#config.commonName,"/crl.pem\n"
+
+ "[user_cert]\n"
+ "basicConstraints = CA:false\n"
+ "keyUsage = nonRepudiation, digitalSignature, keyEncipherment\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ %"crlDistributionPoints=@crl_section\n"
+
+ %%"[crl_section]\n"
+ %% intentionally invalid
+ %%"URI.1=http://localhost/",C#config.commonName,"/crl.pem\n"
+ %%"URI.2=http://localhost:",integer_to_list(C#config.crl_port),"/",C#config.commonName,"/crl.pem\n"
+ %%"\n"
+
+ "[user_cert_digital_signature_only]\n"
+ "basicConstraints = CA:false\n"
+ "keyUsage = digitalSignature\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ "\n"
+
+ "[ca_cert]\n"
+ "basicConstraints = critical,CA:true\n"
+ "keyUsage = cRLSign, keyCertSign\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid:always,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ %"crlDistributionPoints=@crl_section\n"
+ ].
diff --git a/lib/inets/test/old_httpd_SUITE.erl b/lib/inets/test/old_httpd_SUITE.erl
deleted file mode 100644
index 172db53844..0000000000
--- a/lib/inets/test/old_httpd_SUITE.erl
+++ /dev/null
@@ -1,2347 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2005-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-%%
-%%
-
--module(old_httpd_SUITE).
-
--include_lib("common_test/include/ct.hrl").
--include("inets_test_lib.hrl").
-
--include_lib("kernel/include/file.hrl").
-
-%% Test server specific exports
--export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]).
--export([init_per_testcase/2, end_per_testcase/2,
- init_per_suite/1, end_per_suite/1]).
-
-%% Core Server tests
--export([
- ip_mod_alias/1,
- ip_mod_actions/1,
- ip_mod_security/1,
- ip_mod_auth/1,
- ip_mod_auth_api/1,
- ip_mod_auth_mnesia_api/1,
- ip_mod_htaccess/1,
- ip_mod_cgi/1,
- ip_mod_esi/1,
- ip_mod_get/1,
- ip_mod_head/1,
- ip_mod_all/1,
- ip_load_light/1,
- ip_load_medium/1,
- ip_load_heavy/1,
- ip_dos_hostname/1,
- ip_time_test/1,
- ip_block_disturbing_idle/1,
- ip_block_non_disturbing_idle/1,
- ip_block_503/1,
- ip_block_disturbing_active/1,
- ip_block_non_disturbing_active/1,
- ip_block_disturbing_active_timeout_not_released/1,
- ip_block_disturbing_active_timeout_released/1,
- ip_block_non_disturbing_active_timeout_not_released/1,
- ip_block_non_disturbing_active_timeout_released/1,
- ip_block_disturbing_blocker_dies/1,
- ip_block_non_disturbing_blocker_dies/1,
- ip_restart_no_block/1,
- ip_restart_disturbing_block/1,
- ip_restart_non_disturbing_block/1
- ]).
-
--export([
- essl_mod_alias/1,
- essl_mod_actions/1,
- essl_mod_security/1,
- essl_mod_auth/1,
- essl_mod_auth_api/1,
- essl_mod_auth_mnesia_api/1,
- essl_mod_htaccess/1,
- essl_mod_cgi/1,
- essl_mod_esi/1,
- essl_mod_get/1,
- essl_mod_head/1,
- essl_mod_all/1,
- essl_load_light/1,
- essl_load_medium/1,
- essl_load_heavy/1,
- essl_dos_hostname/1,
- essl_time_test/1,
- essl_restart_no_block/1,
- essl_restart_disturbing_block/1,
- essl_restart_non_disturbing_block/1,
- essl_block_disturbing_idle/1,
- essl_block_non_disturbing_idle/1,
- essl_block_503/1,
- essl_block_disturbing_active/1,
- essl_block_non_disturbing_active/1,
- essl_block_disturbing_active_timeout_not_released/1,
- essl_block_disturbing_active_timeout_released/1,
- essl_block_non_disturbing_active_timeout_not_released/1,
- essl_block_non_disturbing_active_timeout_released/1,
- essl_block_disturbing_blocker_dies/1,
- essl_block_non_disturbing_blocker_dies/1
- ]).
-
-%%% HTTP 1.1 tests
--export([ip_host/1, ip_chunked/1, ip_expect/1, ip_range/1,
- ip_if_test/1, ip_http_trace/1, ip_http1_1_head/1,
- ip_mod_cgi_chunked_encoding_test/1]).
-
-%%% HTTP 1.0 tests
--export([ip_head_1_0/1, ip_get_1_0/1, ip_post_1_0/1]).
-
-%%% HTTP 0.9 tests
--export([ip_get_0_9/1]).
-
-%%% Ticket tests
--export([ticket_5775/1,ticket_5865/1,ticket_5913/1,ticket_6003/1,
- ticket_7304/1]).
-
-%%% IPv6 tests
--export([ipv6_hostname_ipcomm/0, ipv6_hostname_ipcomm/1,
- ipv6_address_ipcomm/0, ipv6_address_ipcomm/1,
- ipv6_hostname_essl/0, ipv6_hostname_essl/1,
- ipv6_address_essl/0, ipv6_address_essl/1]).
-
-%% Help functions
--export([cleanup_mnesia/0, setup_mnesia/0, setup_mnesia/1]).
-
--define(IP_PORT, 8898).
--define(SSL_PORT, 8899).
--define(MAX_HEADER_SIZE, 256).
--define(IPV6_LOCAL_HOST, "0:0:0:0:0:0:0:1").
-
-%% Minutes before failed auths timeout.
--define(FAIL_EXPIRE_TIME,1).
-
-%% Seconds before successful auths timeout.
--define(AUTH_TIMEOUT,5).
-
--record(httpd_user, {user_name, password, user_data}).
--record(httpd_group, {group_name, userlist}).
-
-
-%%--------------------------------------------------------------------
-%% all(Arg) -> [Doc] | [Case] | {skip, Comment}
-%% Arg - doc | suite
-%% Doc - string()
-%% Case - atom()
-%% Name of a test case function.
-%% Comment - string()
-%% Description: Returns documentation/test cases in this test suite
-%% or a skip tuple if the platform is not supported.
-%%--------------------------------------------------------------------
-suite() -> [{ct_hooks,[ts_install_cth]}].
-
-all() ->
- [
- {group, ip},
- {group, ssl},
- %%{group, http_1_1_ip},
- %%{group, http_1_0_ip},
- %%{group, http_0_9_ip},
- %%{group, ipv6},
- {group, tickets}
- ].
-
-groups() ->
- [
- {ip, [],
- [
- %%ip_mod_alias,
- ip_mod_actions,
- %%ip_mod_security,
- %% ip_mod_auth,
- %% ip_mod_auth_api,
- ip_mod_auth_mnesia_api,
- %%ip_mod_htaccess,
- %%ip_mod_cgi,
- %%ip_mod_esi,
- %%ip_mod_get,
- %%ip_mod_head,
- %%ip_mod_all,
- %% ip_load_light,
- %% ip_load_medium,
- %% ip_load_heavy,
- %%ip_dos_hostname,
- ip_time_test,
- %% Only used through load_config
- %% but we still need these tests
- %% should be cleaned up and moved to new test suite
- %%ip_restart_no_block,
- %%ip_restart_disturbing_block,
- %%ip_restart_non_disturbing_block,
- %% Tested in inets_SUITE
- %%ip_block_disturbing_idle,
- %%ip_block_non_disturbing_idle,
- ip_block_503
- %% Tested in new httpd_SUITE
- %%ip_block_disturbing_active,
- %%ip_block_non_disturbing_active,
- %%ip_block_disturbing_blocker_dies,
- %%ip_block_non_disturbing_blocker_dies
- %% No longer relevant
- %%ip_block_disturbing_active_timeout_not_released,
- %%ip_block_disturbing_active_timeout_released,
- %%ip_block_non_disturbing_active_timeout_not_released,
- %%ip_block_non_disturbing_active_timeout_released,
- ]},
- {ssl, [], [{group, essl}]},
- {essl, [],
- [
- %%essl_mod_alias,
- essl_mod_actions,
- %% essl_mod_security,
- %% essl_mod_auth,
- %% essl_mod_auth_api,
- essl_mod_auth_mnesia_api,
- %%essl_mod_htaccess,
- %%essl_mod_cgi,
- %%essl_mod_esi,
- %%essl_mod_get,
- %%essl_mod_head,
- %% essl_mod_all,
- %% essl_load_light,
- %% essl_load_medium,
- %% essl_load_heavy,
- %%essl_dos_hostname,
- essl_time_test
- %% Replaced by load_config
- %% essl_restart_no_block,
- %% essl_restart_disturbing_block,
- %% essl_restart_non_disturbing_block,
- %% essl_block_disturbing_idle,
- %% essl_block_non_disturbing_idle, essl_block_503,
- %% essl_block_disturbing_active,
- %% essl_block_non_disturbing_active,
- %% essl_block_disturbing_active_timeout_not_released,
- %% essl_block_disturbing_active_timeout_released,
- %% essl_block_non_disturbing_active_timeout_not_released,
- %% essl_block_non_disturbing_active_timeout_released,
- %% essl_block_disturbing_blocker_dies,
- %% essl_block_non_disturbing_blocker_dies
- ]},
- %% {http_1_1_ip, [],
- %% [
- %% %%ip_host, ip_chunked, ip_expect,
- %% %%ip_range,
- %% %%ip_if_test
- %% %%ip_http_trace, ip_http1_1_head,
- %% %%ip_mod_cgi_chunked_encoding_test
- %% ]},
- %%{http_1_0_ip, [],
- %%[ip_head_1_0, ip_get_1_0, ip_post_1_0]},
- %%{http_0_9_ip, [], [ip_get_0_9]},
- %% {ipv6, [], [ipv6_hostname_ipcomm, ipv6_address_ipcomm,
- %% ipv6_hostname_essl, ipv6_address_essl]},
- {tickets, [],
- [%%ticket_5775, ticket_5865,
- ticket_5913%%, ticket_6003,
- %%ticket_7304
- ]}].
-
-init_per_group(ipv6 = _GroupName, Config) ->
- case inets_test_lib:has_ipv6_support() of
- {ok, _} ->
- Config;
- _ ->
- {skip, "Host does not support IPv6"}
- end;
-init_per_group(_GroupName, Config) ->
- Config.
-
-end_per_group(_GroupName, Config) ->
- Config.
-
-
-%%--------------------------------------------------------------------
-%% Function: init_per_suite(Config) -> Config
-%% Config - [tuple()]
-%% A list of key/value pairs, holding the test case configuration.
-%% Description: Initiation before the whole suite
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_suite(Config) ->
- io:format(user, "init_per_suite -> entry with"
- "~n Config: ~p"
- "~n", [Config]),
-
- PrivDir = proplists:get_value(priv_dir, Config),
- SuiteTopDir = filename:join(PrivDir, ?MODULE),
- case file:make_dir(SuiteTopDir) of
- ok ->
- ok;
- {error, eexist} ->
- ok;
- Error ->
- throw({error, {failed_creating_suite_top_dir, Error}})
- end,
-
- [{has_ipv6_support, inets_test_lib:has_ipv6_support()},
- {suite_top_dir, SuiteTopDir},
- {node, node()},
- {host, inets_test_lib:hostname()},
- {address, getaddr()} | Config].
-
-
-%%--------------------------------------------------------------------
-%% Function: end_per_suite(Config) -> _
-%% Config - [tuple()]
-%% A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after the whole suite
-%%--------------------------------------------------------------------
-
-end_per_suite(_Config) ->
- %% SuiteTopDir = proplists:get_value(suite_top_dir, Config),
- %% inets_test_lib:del_dirs(SuiteTopDir),
- ok.
-
-
-%%--------------------------------------------------------------------
-%% Function: init_per_testcase(Case, Config) -> Config
-%% Case - atom()
-%% Name of the test case that is about to be run.
-%% Config - [tuple()]
-%% A list of key/value pairs, holding the test case configuration.
-%%
-%% Description: Initiation before each test case
-%%
-%% Note: This function is free to add any key/value pairs to the Config
-%% variable, but should NOT alter/remove any existing entries.
-%%--------------------------------------------------------------------
-init_per_testcase(Case, Config) ->
- NewConfig = init_per_testcase2(Case, Config),
- init_per_testcase3(Case, NewConfig).
-
-
-init_per_testcase2(Case, Config) ->
-
- %% tsp("init_per_testcase2 -> entry with"
- %% "~n Config: ~p", [Config]),
-
- IpNormal = integer_to_list(?IP_PORT) ++ ".conf",
- IpHtaccess = integer_to_list(?IP_PORT) ++ "htaccess.conf",
- SslNormal = integer_to_list(?SSL_PORT) ++ ".conf",
- SslHtaccess = integer_to_list(?SSL_PORT) ++ "htaccess.conf",
-
- DataDir = proplists:get_value(data_dir, Config),
- SuiteTopDir = proplists:get_value(suite_top_dir, Config),
-
- %% tsp("init_per_testcase2 -> "
- %% "~n SuiteDir: ~p"
- %% "~n DataDir: ~p", [SuiteTopDir, DataDir]),
-
- TcTopDir = filename:join(SuiteTopDir, Case),
- ?line ok = file:make_dir(TcTopDir),
-
- %% tsp("init_per_testcase2 -> "
- %% "~n TcTopDir: ~p", [TcTopDir]),
-
- DataSrc = filename:join([DataDir, "server_root"]),
- ServerRoot = filename:join([TcTopDir, "server_root"]),
-
- %% tsp("init_per_testcase2 -> "
- %% "~n DataSrc: ~p"
- %% "~n ServerRoot: ~p", [DataSrc, ServerRoot]),
-
- ok = file:make_dir(ServerRoot),
- ok = file:make_dir(filename:join([TcTopDir, "logs"])),
-
- NewConfig = [{tc_top_dir, TcTopDir}, {server_root, ServerRoot} | Config],
-
- %% tsp("init_per_testcase2 -> copy DataSrc to ServerRoot"),
-
- inets_test_lib:copy_dirs(DataSrc, ServerRoot),
-
- %% tsp("init_per_testcase2 -> fix cgi"),
- EnvCGI = filename:join([ServerRoot, "cgi-bin", "printenv.sh"]),
- {ok, FileInfo} = file:read_file_info(EnvCGI),
- ok = file:write_file_info(EnvCGI,
- FileInfo#file_info{mode = 8#00755}),
-
- EchoCGI = case test_server:os_type() of
- {win32, _} ->
- "cgi_echo.exe";
- _ ->
- "cgi_echo"
- end,
- CGIDir = filename:join([ServerRoot, "cgi-bin"]),
- inets_test_lib:copy_file(EchoCGI, DataDir, CGIDir),
- NewEchoCGI = filename:join([CGIDir, EchoCGI]),
- {ok, FileInfo1} = file:read_file_info(NewEchoCGI),
- ok = file:write_file_info(NewEchoCGI,
- FileInfo1#file_info{mode = 8#00755}),
-
- %% To be used by IP test cases
- %% tsp("init_per_testcase2 -> ip testcase setups"),
- create_config([{port, ?IP_PORT}, {sock_type, ip_comm} | NewConfig],
- normal_access, IpNormal),
- create_config([{port, ?IP_PORT}, {sock_type, ip_comm} | NewConfig],
- mod_htaccess, IpHtaccess),
-
- %% To be used by SSL test cases
- %% tsp("init_per_testcase2 -> ssl testcase setups"),
- SocketType =
- case atom_to_list(Case) of
- [X, $s, $s, $l | _] ->
- case X of
- $p -> ssl;
- $e -> essl
- end;
- _ ->
- ssl
- end,
-
- create_config([{port, ?SSL_PORT}, {sock_type, SocketType} | NewConfig],
- normal_access, SslNormal),
- create_config([{port, ?SSL_PORT}, {sock_type, SocketType} | NewConfig],
- mod_htaccess, SslHtaccess),
-
- %% To be used by IPv6 test cases. Case-clause is so that
- %% you can do ts:run(inets, httpd_SUITE, <test case>)
- %% for all cases except the ipv6 cases as they depend
- %% on 'test_host_ipv6_only' that will only be present
- %% when you run the whole test suite due to shortcomings
- %% of the test server.
-
- tsp("init_per_testcase2 -> maybe generate IPv6 config file(s)"),
- NewConfig2 =
- case atom_to_list(Case) of
- "ipv6_" ++ _ ->
- case (catch inets_test_lib:has_ipv6_support(NewConfig)) of
- {ok, IPv6Address0} ->
- {ok, Hostname} = inet:gethostname(),
- IPv6Address = http_transport:ipv6_name(IPv6Address0),
- create_ipv6_config([{port, ?IP_PORT},
- {sock_type, ip_comm},
- {ipv6_host, IPv6Address} |
- NewConfig],
- "ipv6_hostname_ipcomm.conf",
- Hostname),
- create_ipv6_config([{port, ?IP_PORT},
- {sock_type, ip_comm},
- {ipv6_host, IPv6Address} |
- NewConfig],
- "ipv6_address_ipcomm.conf",
- IPv6Address),
- create_ipv6_config([{port, ?SSL_PORT},
- {sock_type, essl},
- {ipv6_host, IPv6Address} |
- NewConfig],
- "ipv6_hostname_essl.conf",
- Hostname),
- create_ipv6_config([{port, ?SSL_PORT},
- {sock_type, essl},
- {ipv6_host, IPv6Address} |
- NewConfig],
- "ipv6_address_essl.conf",
- IPv6Address),
- [{ipv6_host, IPv6Address} | NewConfig];
- _ ->
- NewConfig
- end;
-
- _ ->
- NewConfig
- end,
-
- %% tsp("init_per_testcase2 -> done when"
- %% "~n NewConfig2: ~p", [NewConfig2]),
-
- NewConfig2.
-
-
-init_per_testcase3(Case, Config) ->
- tsp("init_per_testcase3(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
-
-
-%% %% Create a new fresh node to be used by the server in this test-case
-
-%% NodeName = list_to_atom(atom_to_list(Case) ++ "_httpd"),
-%% Node = inets_test_lib:start_node(NodeName),
-
- %% Clean up (we do not want this clean up in end_per_testcase
- %% if init_per_testcase crashes for some testcase it will
- %% have contaminated the environment and there will be no clean up.)
- %% This init can take a few different paths so that one crashes
- %% does not mean that all invocations will.
-
- application:unset_env(inets, services),
- application:stop(inets),
- application:stop(ssl),
- cleanup_mnesia(),
-
- %% Start initialization
- tsp("init_per_testcase3(~w) -> start init", [Case]),
-
- Dog = test_server:timetrap(inets_test_lib:minutes(10)),
- NewConfig = lists:keydelete(watchdog, 1, Config),
- TcTopDir = proplists:get_value(tc_top_dir, Config),
-
- CaseRest =
- case atom_to_list(Case) of
- "ip_mod_htaccess" ->
- inets_test_lib:start_http_server(
- filename:join(TcTopDir,
- integer_to_list(?IP_PORT) ++
- "htaccess.conf")),
- "mod_htaccess";
- "ip_" ++ Rest ->
- inets_test_lib:start_http_server(
- filename:join(TcTopDir,
- integer_to_list(?IP_PORT) ++ ".conf")),
- Rest;
- "ticket_5913" ->
- HttpdOptions =
- [{file,
- filename:join(TcTopDir,
- integer_to_list(?IP_PORT) ++ ".conf")},
- {accept_timeout,30000},
- {debug,[{exported_functions,
- [httpd_manager,httpd_request_handler]}]}],
- inets_test_lib:start_http_server(HttpdOptions);
- "ticket_"++Rest ->
- %% OTP-5913 use the new syntax of inets.config
- inets_test_lib:start_http_server([{file,
- filename:join(TcTopDir,
- integer_to_list(?IP_PORT) ++ ".conf")}]),
- Rest;
-
- [X, $s, $s, $l, $_, $m, $o, $d, $_, $h, $t, $a, $c, $c, $e, $s, $s] ->
- ?ENSURE_STARTED([crypto, public_key, ssl]),
- SslTag =
- case X of
- $p -> ssl; % Plain
- $e -> essl % Erlang based ssl
- end,
- case inets_test_lib:start_http_server_ssl(
- filename:join(TcTopDir,
- integer_to_list(?SSL_PORT) ++
- "htaccess.conf"), SslTag) of
- ok ->
- "mod_htaccess";
- Other ->
- error_logger:info_msg("Other: ~p~n", [Other]),
- {skip, "SSL does not seem to be supported"}
- end;
- [X, $s, $s, $l, $_ | Rest] ->
- ?ENSURE_STARTED([crypto, public_key, ssl]),
- SslTag =
- case X of
- $p -> ssl;
- $e -> essl
- end,
- case inets_test_lib:start_http_server_ssl(
- filename:join(TcTopDir,
- integer_to_list(?SSL_PORT) ++
- ".conf"), SslTag) of
- ok ->
- Rest;
- Other ->
- error_logger:info_msg("Other: ~p~n", [Other]),
- {skip, "SSL does not seem to be supported"}
- end;
- "ipv6_" ++ _ = TestCaseStr ->
- case inets_test_lib:has_ipv6_support() of
- {ok, _} ->
- inets_test_lib:start_http_server(
- filename:join(TcTopDir,
- TestCaseStr ++ ".conf"));
-
- _ ->
- {skip, "Host does not support IPv6"}
- end
- end,
-
- InitRes =
- case CaseRest of
- {skip, _} = Skip ->
- Skip;
- "mod_auth_" ++ _ ->
- start_mnesia(proplists:get_value(node, Config)),
- [{watchdog, Dog} | NewConfig];
- "mod_htaccess" ->
- ServerRoot = proplists:get_value(server_root, Config),
- Path = filename:join([ServerRoot, "htdocs"]),
- catch remove_htaccess(Path),
- create_htaccess_data(Path, proplists:get_value(address, Config)),
- [{watchdog, Dog} | NewConfig];
- "range" ->
- ServerRoot = proplists:get_value(server_root, Config),
- Path = filename:join([ServerRoot, "htdocs"]),
- create_range_data(Path),
- [{watchdog, Dog} | NewConfig];
- _ ->
- [{watchdog, Dog} | NewConfig]
- end,
-
- tsp("init_per_testcase3(~w) -> done when"
- "~n InitRes: ~p", [Case, InitRes]),
-
- InitRes.
-
-
-%%--------------------------------------------------------------------
-%% Function: end_per_testcase(Case, Config) -> _
-%% Case - atom()
-%% Name of the test case that is about to be run.
-%% Config - [tuple()]
-%% A list of key/value pairs, holding the test case configuration.
-%% Description: Cleanup after each test case
-%%--------------------------------------------------------------------
-end_per_testcase(Case, Config) ->
- Dog = proplists:get_value(watchdog, Config),
- test_server:timetrap_cancel(Dog),
- end_per_testcase2(Case, lists:keydelete(watchdog, 1, Config)),
- ok.
-
-end_per_testcase2(Case, Config) ->
- tsp("end_per_testcase2(~w) -> entry with"
- "~n Config: ~p", [Case, Config]),
- application:unset_env(inets, services),
- application:stop(inets),
- application:stop(ssl),
- application:stop(crypto), % used by the new ssl (essl test cases)
- cleanup_mnesia(),
- tsp("end_per_testcase2(~w) -> done", [Case]),
- ok.
-
-
-%%-------------------------------------------------------------------------
-%% Test cases starts here.
-%%-------------------------------------------------------------------------
-
-%%-------------------------------------------------------------------------
-ip_mod_alias(doc) ->
- ["Module test: mod_alias"];
-ip_mod_alias(suite) ->
- [];
-ip_mod_alias(Config) when is_list(Config) ->
- httpd_mod:alias(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_actions(doc) ->
- ["Module test: mod_actions"];
-ip_mod_actions(suite) ->
- [];
-ip_mod_actions(Config) when is_list(Config) ->
- httpd_mod:actions(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_security(doc) ->
- ["Module test: mod_security"];
-ip_mod_security(suite) ->
- [];
-ip_mod_security(Config) when is_list(Config) ->
- ServerRoot = proplists:get_value(server_root, Config),
- httpd_mod:security(ServerRoot, ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_auth(doc) ->
- ["Module test: mod_auth"];
-ip_mod_auth(suite) ->
- [];
-ip_mod_auth(Config) when is_list(Config) ->
- httpd_mod:auth(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_auth_api(doc) ->
- ["Module test: mod_auth_api"];
-ip_mod_auth_api(suite) ->
- [];
-ip_mod_auth_api(Config) when is_list(Config) ->
- ServerRoot = proplists:get_value(server_root, Config),
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_mod:auth_api(ServerRoot, "", ip_comm, ?IP_PORT, Host, Node),
- httpd_mod:auth_api(ServerRoot, "dets_", ip_comm, ?IP_PORT, Host, Node),
- httpd_mod:auth_api(ServerRoot, "mnesia_", ip_comm, ?IP_PORT, Host, Node),
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_auth_mnesia_api(doc) ->
- ["Module test: mod_auth_mnesia_api"];
-ip_mod_auth_mnesia_api(suite) ->
- [];
-ip_mod_auth_mnesia_api(Config) when is_list(Config) ->
- httpd_mod:auth_mnesia_api(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_htaccess(doc) ->
- ["Module test: mod_htaccess"];
-ip_mod_htaccess(suite) ->
- [];
-ip_mod_htaccess(Config) when is_list(Config) ->
- httpd_mod:htaccess(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_cgi(doc) ->
- ["Module test: mod_cgi"];
-ip_mod_cgi(suite) ->
- [];
-ip_mod_cgi(Config) when is_list(Config) ->
- httpd_mod:cgi(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_esi(doc) ->
- ["Module test: mod_esi"];
-ip_mod_esi(suite) ->
- [];
-ip_mod_esi(Config) when is_list(Config) ->
- httpd_mod:esi(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_get(doc) ->
- ["Module test: mod_get"];
-ip_mod_get(suite) ->
- [];
-ip_mod_get(Config) when is_list(Config) ->
- httpd_mod:get(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_mod_head(doc) ->
- ["Module test: mod_head"];
-ip_mod_head(suite) ->
- [];
-ip_mod_head(Config) when is_list(Config) ->
- httpd_mod:head(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_all(doc) ->
- ["All modules test"];
-ip_mod_all(suite) ->
- [];
-ip_mod_all(Config) when is_list(Config) ->
- httpd_mod:all(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_load_light(doc) ->
- ["Test light load"];
-ip_load_light(suite) ->
- [];
-ip_load_light(Config) when is_list(Config) ->
- httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ip_comm, light)),
- ok.
-%%-------------------------------------------------------------------------
-ip_load_medium(doc) ->
- ["Test medium load"];
-ip_load_medium(suite) ->
- [];
-ip_load_medium(Config) when is_list(Config) ->
- httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ip_comm, medium)),
- ok.
-%%-------------------------------------------------------------------------
-ip_load_heavy(doc) ->
- ["Test heavy load"];
-ip_load_heavy(suite) ->
- [];
-ip_load_heavy(Config) when is_list(Config) ->
- httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ip_comm, heavy)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-ip_dos_hostname(doc) ->
- ["Denial Of Service (DOS) attack test case"];
-ip_dos_hostname(suite) ->
- [];
-ip_dos_hostname(Config) when is_list(Config) ->
- dos_hostname(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config), ?MAX_HEADER_SIZE),
- ok.
-
-
-%%-------------------------------------------------------------------------
-ip_time_test(doc) ->
- [""];
-ip_time_test(suite) ->
- [];
-ip_time_test(Config) when is_list(Config) ->
- httpd_time_test:t(ip_comm, proplists:get_value(host, Config), ?IP_PORT),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_block_503(doc) ->
- ["Check that you will receive status code 503 when the server"
- " is blocked and 200 when its not blocked."];
-ip_block_503(suite) ->
- [];
-ip_block_503(Config) when is_list(Config) ->
- httpd_block:block_503(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_disturbing_idle(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "distribing does not really make a difference in this case."];
-ip_block_disturbing_idle(suite) ->
- [];
-ip_block_disturbing_idle(Config) when is_list(Config) ->
- httpd_block:block_disturbing_idle(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_non_disturbing_idle(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "non distribing does not really make a difference in this case."];
-ip_block_non_disturbing_idle(suite) ->
- [];
-ip_block_non_disturbing_idle(Config) when is_list(Config) ->
- httpd_block:block_non_disturbing_idle(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_disturbing_active(doc) ->
- ["Check that you can block/unblock an active server. The strategy "
- "distribing means ongoing requests should be terminated."];
-ip_block_disturbing_active(suite) ->
- [];
-ip_block_disturbing_active(Config) when is_list(Config) ->
- httpd_block:block_disturbing_active(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_non_disturbing_active(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "non distribing means the ongoing requests should be compleated."];
-ip_block_non_disturbing_active(suite) ->
- [];
-ip_block_non_disturbing_active(Config) when is_list(Config) ->
- httpd_block:block_non_disturbing_idle(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_block_disturbing_active_timeout_not_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "distribing means ongoing requests should be compleated"
- "if the timeout does not occur."];
-ip_block_disturbing_active_timeout_not_released(suite) ->
- [];
-ip_block_disturbing_active_timeout_not_released(Config)
- when is_list(Config) ->
- httpd_block:block_disturbing_active_timeout_not_released(ip_comm,
- ?IP_PORT,
- proplists:get_value(host,
- Config),
- proplists:get_value(node,
- Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_disturbing_active_timeout_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "distribing means ongoing requests should be terminated when"
- "the timeout occurs."];
-ip_block_disturbing_active_timeout_released(suite) ->
- [];
-ip_block_disturbing_active_timeout_released(Config)
- when is_list(Config) ->
- httpd_block:block_disturbing_active_timeout_released(ip_comm,
- ?IP_PORT,
- proplists:get_value(host,
- Config),
- proplists:get_value(node,
- Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_block_non_disturbing_active_timeout_not_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "non non distribing means ongoing requests should be completed."];
-ip_block_non_disturbing_active_timeout_not_released(suite) ->
- [];
-ip_block_non_disturbing_active_timeout_not_released(Config)
- when is_list(Config) ->
- httpd_block:
- block_non_disturbing_active_timeout_not_released(ip_comm,
- ?IP_PORT,
- proplists:get_value(host,
- Config),
- proplists:get_value(node,
- Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_non_disturbing_active_timeout_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "non non distribing means ongoing requests should be completed. "
- "When the timeout occurs the block operation sohould be canceled." ];
-ip_block_non_disturbing_active_timeout_released(suite) ->
- [];
-ip_block_non_disturbing_active_timeout_released(Config)
- when is_list(Config) ->
- httpd_block:
- block_non_disturbing_active_timeout_released(ip_comm,
- ?IP_PORT,
- proplists:get_value(host,
- Config),
- proplists:get_value(node,
- Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_disturbing_blocker_dies(doc) ->
- [];
-ip_block_disturbing_blocker_dies(suite) ->
- [];
-ip_block_disturbing_blocker_dies(Config) when is_list(Config) ->
- httpd_block:disturbing_blocker_dies(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_block_non_disturbing_blocker_dies(doc) ->
- [];
-ip_block_non_disturbing_blocker_dies(suite) ->
- [];
-ip_block_non_disturbing_blocker_dies(Config) when is_list(Config) ->
- httpd_block:non_disturbing_blocker_dies(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_restart_no_block(doc) ->
- [""];
-ip_restart_no_block(suite) ->
- [];
-ip_restart_no_block(Config) when is_list(Config) ->
- httpd_block:restart_no_block(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_restart_disturbing_block(doc) ->
- [""];
-ip_restart_disturbing_block(suite) ->
- [];
-ip_restart_disturbing_block(Config) when is_list(Config) ->
- httpd_block:restart_disturbing_block(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_restart_non_disturbing_block(doc) ->
- [""];
-ip_restart_non_disturbing_block(suite) ->
- [];
-ip_restart_non_disturbing_block(Config) when is_list(Config) ->
- httpd_block:restart_non_disturbing_block(ip_comm, ?IP_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-
-essl_mod_alias(doc) ->
- ["Module test: mod_alias - using new of configure new SSL"];
-essl_mod_alias(suite) ->
- [];
-essl_mod_alias(Config) when is_list(Config) ->
- ssl_mod_alias(essl, Config).
-
-
-ssl_mod_alias(Tag, Config) ->
- httpd_mod:alias(Tag, ?SSL_PORT,
- proplists:get_value(host, Config), proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_actions(doc) ->
- ["Module test: mod_actions - using new of configure new SSL"];
-essl_mod_actions(suite) ->
- [];
-essl_mod_actions(Config) when is_list(Config) ->
- ssl_mod_actions(essl, Config).
-
-
-ssl_mod_actions(Tag, Config) ->
- httpd_mod:actions(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_security(doc) ->
- ["Module test: mod_security - using new of configure new SSL"];
-essl_mod_security(suite) ->
- [];
-essl_mod_security(Config) when is_list(Config) ->
- ssl_mod_security(essl, Config).
-
-ssl_mod_security(Tag, Config) ->
- ServerRoot = proplists:get_value(server_root, Config),
- httpd_mod:security(ServerRoot,
- Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_auth(doc) ->
- ["Module test: mod_auth - using new of configure new SSL"];
-essl_mod_auth(suite) ->
- [];
-essl_mod_auth(Config) when is_list(Config) ->
- ssl_mod_auth(essl, Config).
-
-ssl_mod_auth(Tag, Config) ->
- httpd_mod:auth(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_mod_auth_api(doc) ->
- ["Module test: mod_auth - using new of configure new SSL"];
-essl_mod_auth_api(suite) ->
- [];
-essl_mod_auth_api(Config) when is_list(Config) ->
- ssl_mod_auth_api(essl, Config).
-
-ssl_mod_auth_api(Tag, Config) ->
- ServerRoot = proplists:get_value(server_root, Config),
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_mod:auth_api(ServerRoot, "", Tag, ?SSL_PORT, Host, Node),
- httpd_mod:auth_api(ServerRoot, "dets_", Tag, ?SSL_PORT, Host, Node),
- httpd_mod:auth_api(ServerRoot, "mnesia_", Tag, ?SSL_PORT, Host, Node),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_mod_auth_mnesia_api(doc) ->
- ["Module test: mod_auth_mnesia_api - using new of configure new SSL"];
-essl_mod_auth_mnesia_api(suite) ->
- [];
-essl_mod_auth_mnesia_api(Config) when is_list(Config) ->
- ssl_mod_auth_mnesia_api(essl, Config).
-
-ssl_mod_auth_mnesia_api(Tag, Config) ->
- httpd_mod:auth_mnesia_api(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_htaccess(doc) ->
- ["Module test: mod_htaccess - using new of configure new SSL"];
-essl_mod_htaccess(suite) ->
- [];
-essl_mod_htaccess(Config) when is_list(Config) ->
- ssl_mod_htaccess(essl, Config).
-
-ssl_mod_htaccess(Tag, Config) ->
- httpd_mod:htaccess(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_cgi(doc) ->
- ["Module test: mod_cgi - using new of configure new SSL"];
-essl_mod_cgi(suite) ->
- [];
-essl_mod_cgi(Config) when is_list(Config) ->
- ssl_mod_cgi(essl, Config).
-
-ssl_mod_cgi(Tag, Config) ->
- httpd_mod:cgi(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_esi(doc) ->
- ["Module test: mod_esi - using new of configure new SSL"];
-essl_mod_esi(suite) ->
- [];
-essl_mod_esi(Config) when is_list(Config) ->
- ssl_mod_esi(essl, Config).
-
-ssl_mod_esi(Tag, Config) ->
- httpd_mod:esi(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_get(doc) ->
- ["Module test: mod_get - using new of configure new SSL"];
-essl_mod_get(suite) ->
- [];
-essl_mod_get(Config) when is_list(Config) ->
- ssl_mod_get(essl, Config).
-
-ssl_mod_get(Tag, Config) ->
- httpd_mod:get(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_head(doc) ->
- ["Module test: mod_head - using new of configure new SSL"];
-essl_mod_head(suite) ->
- [];
-essl_mod_head(Config) when is_list(Config) ->
- ssl_mod_head(essl, Config).
-
-ssl_mod_head(Tag, Config) ->
- httpd_mod:head(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_mod_all(doc) ->
- ["All modules test - using new of configure new SSL"];
-essl_mod_all(suite) ->
- [];
-essl_mod_all(Config) when is_list(Config) ->
- ssl_mod_all(essl, Config).
-
-ssl_mod_all(Tag, Config) ->
- httpd_mod:all(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_load_light(doc) ->
- ["Test light load - using new of configure new SSL"];
-essl_load_light(suite) ->
- [];
-essl_load_light(Config) when is_list(Config) ->
- ssl_load_light(essl, Config).
-
-ssl_load_light(Tag, Config) ->
- httpd_load:load_test(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ssl, light)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_load_medium(doc) ->
- ["Test medium load - using new of configure new SSL"];
-essl_load_medium(suite) ->
- [];
-essl_load_medium(Config) when is_list(Config) ->
- ssl_load_medium(essl, Config).
-
-ssl_load_medium(Tag, Config) ->
- httpd_load:load_test(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ssl, medium)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_load_heavy(doc) ->
- ["Test heavy load - using new of configure new SSL"];
-essl_load_heavy(suite) ->
- [];
-essl_load_heavy(Config) when is_list(Config) ->
- ssl_load_heavy(essl, Config).
-
-ssl_load_heavy(Tag, Config) ->
- httpd_load:load_test(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- get_nof_clients(ssl, heavy)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_dos_hostname(doc) ->
- ["Denial Of Service (DOS) attack test case - using new of configure new SSL"];
-essl_dos_hostname(suite) ->
- [];
-essl_dos_hostname(Config) when is_list(Config) ->
- ssl_dos_hostname(essl, Config).
-
-ssl_dos_hostname(Tag, Config) ->
- dos_hostname(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config),
- ?MAX_HEADER_SIZE),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_time_test(doc) ->
- ["using new of configure new SSL"];
-essl_time_test(suite) ->
- [];
-essl_time_test(Config) when is_list(Config) ->
- ssl_time_test(essl, Config).
-
-ssl_time_test(Tag, Config) when is_list(Config) ->
- httpd_time_test:t(Tag,
- proplists:get_value(host, Config),
- ?SSL_PORT),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_block_503(doc) ->
- ["Check that you will receive status code 503 when the server"
- " is blocked and 200 when its not blocked - using new of configure new SSL."];
-essl_block_503(suite) ->
- [];
-essl_block_503(Config) when is_list(Config) ->
- ssl_block_503(essl, Config).
-
-ssl_block_503(Tag, Config) ->
- httpd_block:block_503(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_disturbing_idle(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "distribing does not really make a difference in this case."
- "Using new of configure new SSL"];
-essl_block_disturbing_idle(suite) ->
- [];
-essl_block_disturbing_idle(Config) when is_list(Config) ->
- ssl_block_disturbing_idle(essl, Config).
-
-ssl_block_disturbing_idle(Tag, Config) ->
- httpd_block:block_disturbing_idle(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_non_disturbing_idle(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "non distribing does not really make a difference in this case."
- "Using new of configure new SSL"];
-essl_block_non_disturbing_idle(suite) ->
- [];
-essl_block_non_disturbing_idle(Config) when is_list(Config) ->
- ssl_block_non_disturbing_idle(essl, Config).
-
-ssl_block_non_disturbing_idle(Tag, Config) ->
- httpd_block:block_non_disturbing_idle(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_disturbing_active(doc) ->
- ["Check that you can block/unblock an active server. The strategy "
- "distribing means ongoing requests should be terminated."
- "Using new of configure new SSL"];
-essl_block_disturbing_active(suite) ->
- [];
-essl_block_disturbing_active(Config) when is_list(Config) ->
- ssl_block_disturbing_active(essl, Config).
-
-ssl_block_disturbing_active(Tag, Config) ->
- httpd_block:block_disturbing_active(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_non_disturbing_active(doc) ->
- ["Check that you can block/unblock an idle server. The strategy "
- "non distribing means the ongoing requests should be compleated."
- "Using new of configure new SSL"];
-essl_block_non_disturbing_active(suite) ->
- [];
-essl_block_non_disturbing_active(Config) when is_list(Config) ->
- ssl_block_non_disturbing_active(essl, Config).
-
-ssl_block_non_disturbing_active(Tag, Config) ->
- httpd_block:block_non_disturbing_idle(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_disturbing_active_timeout_not_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "distribing means ongoing requests should be compleated"
- "if the timeout does not occur."
- "Using new of configure new SSL"];
-essl_block_disturbing_active_timeout_not_released(suite) ->
- [];
-essl_block_disturbing_active_timeout_not_released(Config)
- when is_list(Config) ->
- ssl_block_disturbing_active_timeout_not_released(essl, Config).
-
-ssl_block_disturbing_active_timeout_not_released(Tag, Config) ->
- Port = ?SSL_PORT,
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_block:block_disturbing_active_timeout_not_released(Tag,
- Port, Host, Node),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_disturbing_active_timeout_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "distribing means ongoing requests should be terminated when"
- "the timeout occurs."
- "Using new of configure new SSL"];
-essl_block_disturbing_active_timeout_released(suite) ->
- [];
-essl_block_disturbing_active_timeout_released(Config)
- when is_list(Config) ->
- ssl_block_disturbing_active_timeout_released(essl, Config).
-
-ssl_block_disturbing_active_timeout_released(Tag, Config) ->
- Port = ?SSL_PORT,
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_block:block_disturbing_active_timeout_released(Tag,
- Port,
- Host,
- Node),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_non_disturbing_active_timeout_not_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "non non distribing means ongoing requests should be completed."
- "Using new of configure new SSL"];
-essl_block_non_disturbing_active_timeout_not_released(suite) ->
- [];
-essl_block_non_disturbing_active_timeout_not_released(Config)
- when is_list(Config) ->
- ssl_block_non_disturbing_active_timeout_not_released(essl, Config).
-
-ssl_block_non_disturbing_active_timeout_not_released(Tag, Config) ->
- Port = ?SSL_PORT,
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_block:block_non_disturbing_active_timeout_not_released(Tag,
- Port,
- Host,
- Node),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_block_non_disturbing_active_timeout_released(doc) ->
- ["Check that you can block an active server. The strategy "
- "non distribing means ongoing requests should be completed. "
- "When the timeout occurs the block operation sohould be canceled."
- "Using new of configure new SSL"];
-essl_block_non_disturbing_active_timeout_released(suite) ->
- [];
-essl_block_non_disturbing_active_timeout_released(Config)
- when is_list(Config) ->
- ssl_block_non_disturbing_active_timeout_released(essl, Config).
-
-ssl_block_non_disturbing_active_timeout_released(Tag, Config)
- when is_list(Config) ->
- Port = ?SSL_PORT,
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- httpd_block:block_non_disturbing_active_timeout_released(Tag,
- Port,
- Host,
- Node),
-
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_block_disturbing_blocker_dies(doc) ->
- ["using new of configure new SSL"];
-essl_block_disturbing_blocker_dies(suite) ->
- [];
-essl_block_disturbing_blocker_dies(Config) when is_list(Config) ->
- ssl_block_disturbing_blocker_dies(essl, Config).
-
-ssl_block_disturbing_blocker_dies(Tag, Config) ->
- httpd_block:disturbing_blocker_dies(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-essl_block_non_disturbing_blocker_dies(doc) ->
- ["using new of configure new SSL"];
-essl_block_non_disturbing_blocker_dies(suite) ->
- [];
-essl_block_non_disturbing_blocker_dies(Config) when is_list(Config) ->
- ssl_block_non_disturbing_blocker_dies(essl, Config).
-
-ssl_block_non_disturbing_blocker_dies(Tag, Config) ->
- httpd_block:non_disturbing_blocker_dies(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_restart_no_block(doc) ->
- ["using new of configure new SSL"];
-essl_restart_no_block(suite) ->
- [];
-essl_restart_no_block(Config) when is_list(Config) ->
- ssl_restart_no_block(essl, Config).
-
-ssl_restart_no_block(Tag, Config) ->
- httpd_block:restart_no_block(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_restart_disturbing_block(doc) ->
- ["using new of configure new SSL"];
-essl_restart_disturbing_block(suite) ->
- [];
-essl_restart_disturbing_block(Config) when is_list(Config) ->
- ssl_restart_disturbing_block(essl, Config).
-
-ssl_restart_disturbing_block(Tag, Config) ->
- httpd_block:restart_disturbing_block(Tag, ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-
-
-essl_restart_non_disturbing_block(doc) ->
- ["using new of configure new SSL"];
-essl_restart_non_disturbing_block(suite) ->
- [];
-essl_restart_non_disturbing_block(Config) when is_list(Config) ->
- ssl_restart_non_disturbing_block(essl, Config).
-
-ssl_restart_non_disturbing_block(Tag, Config) ->
- httpd_block:restart_non_disturbing_block(Tag,
- ?SSL_PORT,
- proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-
-%%-------------------------------------------------------------------------
-ip_host(doc) ->
- ["Control that the server accepts/rejects requests with/ without host"];
-ip_host(suite)->
- [];
-ip_host(Config) when is_list(Config) ->
- httpd_1_1:host(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_chunked(doc) ->
- ["Control that the server accepts chunked requests"];
-ip_chunked(suite) ->
- [];
-ip_chunked(Config) when is_list(Config) ->
- httpd_1_1:chunked(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_expect(doc) ->
- ["Control that the server handles request with the expect header "
- "field appropiate"];
-ip_expect(suite)->
- [];
-ip_expect(Config) when is_list(Config) ->
- httpd_1_1:expect(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_range(doc) ->
- ["Control that the server can handle range requests to plain files"];
-ip_range(suite)->
- [];
-ip_range(Config) when is_list(Config) ->
- httpd_1_1:range(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_if_test(doc) ->
- ["Test that the if - request header fields is handled correclty"];
-ip_if_test(suite) ->
- [];
-ip_if_test(Config) when is_list(Config) ->
- ServerRoot = proplists:get_value(server_root, Config),
- DocRoot = filename:join([ServerRoot, "htdocs"]),
- httpd_1_1:if_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config), DocRoot),
- ok.
-%%-------------------------------------------------------------------------
-ip_http_trace(doc) ->
- ["Test the trace module "];
-ip_http_trace(suite) ->
- [];
-ip_http_trace(Config) when is_list(Config) ->
- httpd_1_1:http_trace(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-%%-------------------------------------------------------------------------
-ip_http1_1_head(doc) ->
- ["Test the trace module "];
-ip_http1_1_head(suite)->
- [];
-ip_http1_1_head(Config) when is_list(Config) ->
- httpd_1_1:head(ip_comm, ?IP_PORT, proplists:get_value(host, Config),
- proplists:get_value(node, Config)),
- ok.
-
-%%-------------------------------------------------------------------------
-ip_get_0_9(doc) ->
- ["Test simple HTTP/0.9 GET"];
-ip_get_0_9(suite)->
- [];
-ip_get_0_9(Config) when is_list(Config) ->
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "GET / \r\n\r\n",
- [{statuscode, 200},
- {version, "HTTP/0.9"} ]),
- %% Without space after uri
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "GET /\r\n\r\n",
- [{statuscode, 200},
- {version, "HTTP/0.9"} ]),
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "GET / HTTP/0.9\r\n\r\n",
- [{statuscode, 200},
- {version, "HTTP/0.9"}]),
-
- ok.
-%%-------------------------------------------------------------------------
-ip_head_1_0(doc) ->
- ["Test HTTP/1.0 HEAD"];
-ip_head_1_0(suite)->
- [];
-ip_head_1_0(Config) when is_list(Config) ->
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "HEAD / HTTP/1.0\r\n\r\n", [{statuscode, 200},
- {version, "HTTP/1.0"}]),
-
- ok.
-%%-------------------------------------------------------------------------
-ip_get_1_0(doc) ->
- ["Test HTTP/1.0 GET"];
-ip_get_1_0(suite)->
- [];
-ip_get_1_0(Config) when is_list(Config) ->
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "GET / HTTP/1.0\r\n\r\n", [{statuscode, 200},
- {version, "HTTP/1.0"}]),
-
- ok.
-%%-------------------------------------------------------------------------
-ip_post_1_0(doc) ->
- ["Test HTTP/1.0 POST"];
-ip_post_1_0(suite)->
- [];
-ip_post_1_0(Config) when is_list(Config) ->
- Host = proplists:get_value(host, Config),
- Node = proplists:get_value(node, Config),
- %% Test the post message formatin 1.0! Real post are testes elsewhere
- ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node,
- "POST / HTTP/1.0\r\n\r\n "
- "Content-Length:6 \r\n\r\nfoobar",
- [{statuscode, 500}, {version, "HTTP/1.0"}]),
-
- ok.
-%%-------------------------------------------------------------------------
-ip_mod_cgi_chunked_encoding_test(doc) ->
- ["Test the trace module "];
-ip_mod_cgi_chunked_encoding_test(suite)->
- [];
-ip_mod_cgi_chunked_encoding_test(Config) when is_list(Config) ->
- Host = proplists:get_value(host, Config),
- Script =
- case test_server:os_type() of
- {win32, _} ->
- "/cgi-bin/printenv.bat";
- _ ->
- "/cgi-bin/printenv.sh"
- end,
- Requests =
- ["GET " ++ Script ++ " HTTP/1.1\r\nHost:"++ Host ++"\r\n\r\n",
- "GET /cgi-bin/erl/httpd_example/newformat HTTP/1.1\r\nHost:"
- ++ Host ++"\r\n\r\n"],
- httpd_1_1:mod_cgi_chunked_encoding_test(ip_comm, ?IP_PORT,
- Host,
- proplists:get_value(node, Config),
- Requests),
- ok.
-
-%-------------------------------------------------------------------------
-
-ipv6_hostname_ipcomm() ->
- [{require, ipv6_hosts}].
-ipv6_hostname_ipcomm(X) ->
- SocketType = ip_comm,
- Port = ?IP_PORT,
- ipv6_hostname(SocketType, Port, X).
-
-ipv6_hostname_essl() ->
- [{require, ipv6_hosts}].
-ipv6_hostname_essl(X) ->
- SocketType = essl,
- Port = ?SSL_PORT,
- ipv6_hostname(SocketType, Port, X).
-
-ipv6_hostname(_SocketType, _Port, doc) ->
- ["Test standard ipv6 address"];
-ipv6_hostname(_SocketType, _Port, suite)->
- [];
-ipv6_hostname(SocketType, Port, Config) when is_list(Config) ->
- tsp("ipv6_hostname -> entry with"
- "~n SocketType: ~p"
- "~n Port: ~p"
- "~n Config: ~p", [SocketType, Port, Config]),
- Host = proplists:get_value(host, Config),
- URI = "GET HTTP://" ++
- Host ++ ":" ++ integer_to_list(Port) ++ "/ HTTP/1.1\r\n\r\n",
- tsp("ipv6_hostname -> Host: ~p", [Host]),
- httpd_test_lib:verify_request(SocketType, Host, Port, [inet6],
- node(),
- URI,
- [{statuscode, 200}, {version, "HTTP/1.1"}]),
- ok.
-
-%%-------------------------------------------------------------------------
-
-ipv6_address_ipcomm() ->
- [{require, ipv6_hosts}].
-ipv6_address_ipcomm(X) ->
- SocketType = ip_comm,
- Port = ?IP_PORT,
- ipv6_address(SocketType, Port, X).
-
-ipv6_address_essl() ->
- [{require, ipv6_hosts}].
-ipv6_address_essl(X) ->
- SocketType = essl,
- Port = ?SSL_PORT,
- ipv6_address(SocketType, Port, X).
-
-ipv6_address(_SocketType, _Port, doc) ->
- ["Test standard ipv6 address"];
-ipv6_address(_SocketType, _Port, suite)->
- [];
-ipv6_address(SocketType, Port, Config) when is_list(Config) ->
- tsp("ipv6_address -> entry with"
- "~n SocketType: ~p"
- "~n Port: ~p"
- "~n Config: ~p", [SocketType, Port, Config]),
- Host = proplists:get_value(host, Config),
- tsp("ipv6_address -> Host: ~p", [Host]),
- URI = "GET HTTP://" ++
- Host ++ ":" ++ integer_to_list(Port) ++ "/ HTTP/1.1\r\n\r\n",
- httpd_test_lib:verify_request(SocketType, Host, Port, [inet6],
- node(),
- URI,
- [{statuscode, 200}, {version, "HTTP/1.1"}]),
- ok.
-
-
-%%--------------------------------------------------------------------
-ticket_5775(doc) ->
- ["Tests that content-length is correct"];
-ticket_5775(suite) ->
- [];
-ticket_5775(Config) ->
- ok=httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config),
- ?IP_PORT, proplists:get_value(node, Config),
- "GET /cgi-bin/erl/httpd_example:get_bin "
- "HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- {version, "HTTP/1.0"}]),
- ok.
-ticket_5865(doc) ->
- ["Tests that a header without last-modified is handled"];
-ticket_5865(suite) ->
- [];
-ticket_5865(Config) ->
- ct:skip(as_of_r15_behaviour_of_calendar_has_changed),
- Host = proplists:get_value(host,Config),
- ServerRoot = proplists:get_value(server_root, Config),
- DocRoot = filename:join([ServerRoot, "htdocs"]),
- File = filename:join([DocRoot,"last_modified.html"]),
-
- Bad_mtime = case test_server:os_type() of
- {win32, _} ->
- {{1600,12,31},{23,59,59}};
- {unix, _} ->
- {{1969,12,31},{23,59,59}}
- end,
-
- {ok,FI}=file:read_file_info(File),
-
- case file:write_file_info(File,FI#file_info{mtime=Bad_mtime}) of
- ok ->
- ok = httpd_test_lib:verify_request(ip_comm, Host,
- ?IP_PORT, proplists:get_value(node, Config),
- "GET /last_modified.html"
- " HTTP/1.1\r\nHost:"
- ++Host++"\r\n\r\n",
- [{statuscode, 200},
- {no_header,
- "last-modified"}]),
- ok;
- {error, Reason} ->
- Fault =
- io_lib:format("Attempt to change the file info to set the"
- " preconditions of the test case failed ~p~n",
- [Reason]),
- {skip, Fault}
- end.
-
-ticket_5913(doc) ->
- ["Tests that a header without last-modified is handled"];
-ticket_5913(suite) -> [];
-ticket_5913(Config) ->
- ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config),
- ?IP_PORT, proplists:get_value(node, Config),
- "GET /cgi-bin/erl/httpd_example:get_bin "
- "HTTP/1.0\r\n\r\n",
- [{statuscode, 200},
- {version, "HTTP/1.0"}]),
- ok.
-
-ticket_6003(doc) ->
- ["Tests that a URI with a bad hexadecimal code is handled"];
-ticket_6003(suite) -> [];
-ticket_6003(Config) ->
- ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config),
- ?IP_PORT, proplists:get_value(node, Config),
- "GET http://www.erlang.org/%skalle "
- "HTTP/1.0\r\n\r\n",
- [{statuscode, 400},
- {version, "HTTP/1.0"}]),
- ok.
-
-ticket_7304(doc) ->
- ["Tests missing CR in delimiter"];
-ticket_7304(suite) ->
- [];
-ticket_7304(Config) ->
- ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config),
- ?IP_PORT, proplists:get_value(node, Config),
- "GET / HTTP/1.0\r\n\n",
- [{statuscode, 200},
- {version, "HTTP/1.0"}]),
- ok.
-
-%%--------------------------------------------------------------------
-%% Internal functions
-%%--------------------------------------------------------------------
-dos_hostname(Type, Port, Host, Node, Max) ->
- H1 = {"", 200},
- H2 = {"dummy-host.ericsson.se", 200},
- TooLongHeader = lists:append(lists:duplicate(Max + 1, "a")),
- H3 = {TooLongHeader, 403},
- Hosts = [H1,H2,H3],
- dos_hostname_poll(Type, Host, Port, Node, Hosts).
-
-%% make_ipv6(T) when is_tuple(T) andalso (size(T) =:= 8) ->
-%% make_ipv6(tuple_to_list(T));
-
-%% make_ipv6([_, _, _, _, _, _, _, _] = IPV6) ->
-%% lists:flatten(io_lib:format("~s:~s:~s:~s:~s:~s:~s:~s", IPV6)).
-
-
-%%--------------------------------------------------------------------
-%% Other help functions
-create_config(Config, Access, FileName) ->
- ServerRoot = proplists:get_value(server_root, Config),
- TcTopDir = proplists:get_value(tc_top_dir, Config),
- Port = proplists:get_value(port, Config),
- Type = proplists:get_value(sock_type, Config),
- Host = proplists:get_value(host, Config),
- Mods = io_lib:format("~p", [httpd_mod]),
- Funcs = io_lib:format("~p", [ssl_password_cb]),
- MaxHdrSz = io_lib:format("~p", [256]),
- MaxHdrAct = io_lib:format("~p", [close]),
-
- io:format(user,
- "create_config -> "
- "~n ServerRoot: ~p"
- "~n TcTopDir: ~p"
- "~n Type: ~p"
- "~n Port: ~p"
- "~n Host: ~p"
- "~n", [ServerRoot, TcTopDir, Type, Port, Host]),
-
- SSL =
- if
- (Type =:= ssl) orelse
- (Type =:= essl) ->
- [cline(["SSLCertificateFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLCertificateKeyFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLCACertificateFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLPasswordCallbackModule ", Mods]),
- cline(["SSLPasswordCallbackFunction ", Funcs]),
- cline(["SSLVerifyClient 0"]),
- cline(["SSLVerifyDepth 1"])];
- true ->
- []
- end,
- ModOrder =
- case Access of
- mod_htaccess ->
- "Modules mod_alias mod_htaccess mod_auth "
- "mod_security "
- "mod_responsecontrol mod_trace mod_esi "
- "mod_actions mod_cgi mod_dir "
- "mod_range mod_get "
- "mod_head mod_log mod_disk_log";
- _ ->
- "Modules mod_alias mod_auth mod_security "
- "mod_responsecontrol mod_trace mod_esi "
- "mod_actions mod_cgi mod_dir "
- "mod_range mod_get "
- "mod_head mod_log mod_disk_log"
- end,
-
- %% The test suite currently does not handle an explicit BindAddress.
- %% They assume any has been used, that is Addr is always set to undefined!
-
- %% {ok, Hostname} = inet:gethostname(),
- %% {ok, Addr} = inet:getaddr(Hostname, inet6),
- %% AddrStr = make_ipv6(Addr),
- %% BindAddress = lists:flatten(io_lib:format("~s|inet6", [AddrStr])),
-
- BindAddress = "*|inet",
- %% BindAddress = "*",
-
- HttpConfig = [
- cline(["Port ", integer_to_list(Port)]),
- cline(["ServerName ", Host]),
- cline(["SocketType ", atom_to_list(Type)]),
- cline([ModOrder]),
- %% cline(["LogFormat ", "erlang"]),
- cline(["ServerAdmin [email protected]"]),
- cline(["BindAddress ", BindAddress]),
- cline(["ServerRoot ", ServerRoot]),
- cline(["ErrorLog ", TcTopDir,
- "/logs/error_log_", integer_to_list(Port)]),
- cline(["TransferLog ", TcTopDir,
- "/logs/access_log_", integer_to_list(Port)]),
- cline(["SecurityLog ", TcTopDir,
- "/logs/security_log_", integer_to_list(Port)]),
- cline(["ErrorDiskLog ", TcTopDir,
- "/logs/error_disk_log_", integer_to_list(Port)]),
- cline(["ErrorDiskLogSize ", "190000 ", "11"]),
- cline(["TransferDiskLog ", TcTopDir,
- "/logs/access_disk_log_", integer_to_list(Port)]),
- cline(["TransferDiskLogSize ", "200000 ", "10"]),
- cline(["SecurityDiskLog ", TcTopDir,
- "/logs/security_disk_log_", integer_to_list(Port)]),
- cline(["SecurityDiskLogSize ", "210000 ", "9"]),
- cline(["MaxClients 10"]),
- cline(["MaxHeaderSize ", MaxHdrSz]),
- cline(["MaxHeaderAction ", MaxHdrAct]),
- cline(["DocumentRoot ",
- filename:join(ServerRoot, "htdocs")]),
- cline(["DirectoryIndex ", "index.html ", "welcome.html"]),
- cline(["DefaultType ", "text/plain"]),
- SSL,
- mod_alias_config(ServerRoot),
-
- config_directory(filename:join([ServerRoot,"htdocs",
- "open"]),
- "Open Area",
- filename:join(ServerRoot, "auth/passwd"),
- filename:join(ServerRoot, "auth/group"),
- plain,
- "user one Aladdin",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join([ServerRoot,"htdocs",
- "secret"]),
- "Secret Area",
- filename:join(ServerRoot, "auth/passwd"),
- filename:join(ServerRoot, "auth/group"),
- plain,
- "group group1 group2",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join([ServerRoot,"htdocs",
- "secret",
- "top_secret"]),
- "Top Secret Area",
- filename:join(ServerRoot, "auth/passwd"),
- filename:join(ServerRoot, "auth/group"),
- plain,
- "group group3",
- filename:join(ServerRoot, "security_data")),
-
- config_directory(filename:join([ServerRoot,"htdocs",
- "dets_open"]),
- "Dets Open Area",
- filename:join(ServerRoot, "passwd"),
- filename:join(ServerRoot, "group"),
- dets,
- "user one Aladdin",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join([ServerRoot,"htdocs",
- "dets_secret"]),
- "Dets Secret Area",
- filename:join(ServerRoot, "passwd"),
- filename:join(ServerRoot, "group"),
- dets,
- "group group1 group2",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join([ServerRoot,"htdocs",
- "dets_secret",
- "top_secret"]),
- "Dets Top Secret Area",
- filename:join(ServerRoot, "passwd"),
- filename:join(ServerRoot, "group"),
- dets,
- "group group3",
- filename:join(ServerRoot, "security_data")),
-
- config_directory(filename:join([ServerRoot,"htdocs",
- "mnesia_open"]),
- "Mnesia Open Area",
- false,
- false,
- mnesia,
- "user one Aladdin",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join([ServerRoot,"htdocs",
- "mnesia_secret"]),
- "Mnesia Secret Area",
- false,
- false,
- mnesia,
- "group group1 group2",
- filename:join(ServerRoot, "security_data")),
- config_directory(filename:join(
- [ServerRoot, "htdocs", "mnesia_secret",
- "top_secret"]),
- "Mnesia Top Secret Area",
- false,
- false,
- mnesia,
- "group group3",
- filename:join(ServerRoot, "security_data"))
- ],
- ConfigFile = filename:join([TcTopDir, FileName]),
- {ok, Fd} = file:open(ConfigFile, [write]),
- ok = file:write(Fd, lists:flatten(HttpConfig)),
- ok = file:close(Fd).
-
-config_directory(Dir, AuthName, AuthUserFile, AuthGroupFile, AuthDBType,
- Require, SF) ->
- file:delete(SF),
- [
- cline(["<Directory ", Dir, ">"]),
- cline(["SecurityDataFile ", SF]),
- cline(["SecurityMaxRetries 3"]),
- cline(["SecurityFailExpireTime ", integer_to_list(?FAIL_EXPIRE_TIME)]),
- cline(["SecurityBlockTime 1"]),
- cline(["SecurityAuthTimeout ", integer_to_list(?AUTH_TIMEOUT)]),
- cline(["SecurityCallbackModule ", "httpd_mod"]),
- cline_if_set("AuthUserFile", AuthUserFile),
- cline_if_set("AuthGroupFile", AuthGroupFile),
- cline_if_set("AuthName", AuthName),
- cline_if_set("AuthDBType", AuthDBType),
- cline(["require ", Require]),
- cline(["</Directory>\r\n"])
- ].
-
-mod_alias_config(Root) ->
- [
- cline(["Alias /icons/ ", filename:join(Root,"icons"), "/"]),
- cline(["Alias /pics/ ", filename:join(Root, "icons"), "/"]),
- cline(["ScriptAlias /cgi-bin/ ", filename:join(Root, "cgi-bin"), "/"]),
- cline(["ScriptAlias /htbin/ ", filename:join(Root, "cgi-bin"), "/"]),
- cline(["ErlScriptAlias /cgi-bin/erl httpd_example io"]),
- cline(["EvalScriptAlias /eval httpd_example io"])
- ].
-
-cline(List) ->
- lists:flatten([List, "\r\n"]).
-
-cline_if_set(_, false) ->
- [];
-cline_if_set(Name, Var) when is_list(Var) ->
- cline([Name, " ", Var]);
-cline_if_set(Name, Var) when is_atom(Var) ->
- cline([Name, " ", atom_to_list(Var)]).
-
-getaddr() ->
- {ok,HostName} = inet:gethostname(),
- {ok,{A1,A2,A3,A4}} = inet:getaddr(HostName,inet),
- lists:flatten(io_lib:format("~p.~p.~p.~p",[A1,A2,A3,A4])).
-
-start_mnesia(Node) ->
- case rpc:call(Node, ?MODULE, cleanup_mnesia, []) of
- ok ->
- ok;
- Other ->
- tsf({failed_to_cleanup_mnesia, Other})
- end,
- case rpc:call(Node, ?MODULE, setup_mnesia, []) of
- {atomic, ok} ->
- ok;
- Other2 ->
- tsf({failed_to_setup_mnesia, Other2})
- end,
- ok.
-
-setup_mnesia() ->
- setup_mnesia([node()]).
-
-setup_mnesia(Nodes) ->
- ok = mnesia:create_schema(Nodes),
- ok = mnesia:start(),
- {atomic, ok} = mnesia:create_table(httpd_user,
- [{attributes,
- record_info(fields, httpd_user)},
- {disc_copies,Nodes}, {type, set}]),
- {atomic, ok} = mnesia:create_table(httpd_group,
- [{attributes,
- record_info(fields,
- httpd_group)},
- {disc_copies,Nodes}, {type,bag}]).
-
-cleanup_mnesia() ->
- mnesia:start(),
- mnesia:delete_table(httpd_user),
- mnesia:delete_table(httpd_group),
- stopped = mnesia:stop(),
- mnesia:delete_schema([node()]),
- ok.
-
-create_htaccess_data(Path, IpAddress)->
- create_htaccess_dirs(Path),
-
- create_html_file(filename:join([Path,"ht/open/dummy.html"])),
- create_html_file(filename:join([Path,"ht/blocknet/dummy.html"])),
- create_html_file(filename:join([Path,"ht/secret/dummy.html"])),
- create_html_file(filename:join([Path,"ht/secret/top_secret/dummy.html"])),
-
- create_htaccess_file(filename:join([Path,"ht/open/.htaccess"]),
- Path, "user one Aladdin"),
- create_htaccess_file(filename:join([Path,"ht/secret/.htaccess"]),
- Path, "group group1 group2"),
- create_htaccess_file(filename:join([Path,
- "ht/secret/top_secret/.htaccess"]),
- Path, "user four"),
- create_htaccess_file(filename:join([Path,"ht/blocknet/.htaccess"]),
- Path, nouser, IpAddress),
-
- create_user_group_file(filename:join([Path,"ht","users.file"]),
- "one:OnePassword\ntwo:TwoPassword\nthree:"
- "ThreePassword\nfour:FourPassword\nAladdin:"
- "AladdinPassword"),
- create_user_group_file(filename:join([Path,"ht","groups.file"]),
- "group1: two one\ngroup2: two three").
-
-create_html_file(PathAndFileName)->
- file:write_file(PathAndFileName,list_to_binary(
- "<html><head><title>test</title></head>
- <body>testar</body></html>")).
-
-create_htaccess_file(PathAndFileName, BaseDir, RequireData)->
- file:write_file(PathAndFileName,
- list_to_binary(
- "AuthUserFile "++ BaseDir ++
- "/ht/users.file\nAuthGroupFile "++ BaseDir
- ++ "/ht/groups.file\nAuthName Test\nAuthType"
- " Basic\n<Limit>\nrequire " ++ RequireData ++
- "\n</Limit>")).
-
-create_htaccess_file(PathAndFileName, BaseDir, nouser, IpAddress)->
- file:write_file(PathAndFileName,list_to_binary(
- "AuthUserFile "++ BaseDir ++
- "/ht/users.file\nAuthGroupFile " ++
- BaseDir ++ "/ht/groups.file\nAuthName"
- " Test\nAuthType"
- " Basic\n<Limit GET>\n\tallow from " ++
- format_ip(IpAddress,
- string:rchr(IpAddress,$.)) ++
- "\n</Limit>")).
-
-create_user_group_file(PathAndFileName, Data)->
- file:write_file(PathAndFileName, list_to_binary(Data)).
-
-create_htaccess_dirs(Path)->
- ok = file:make_dir(filename:join([Path,"ht"])),
- ok = file:make_dir(filename:join([Path,"ht/open"])),
- ok = file:make_dir(filename:join([Path,"ht/blocknet"])),
- ok = file:make_dir(filename:join([Path,"ht/secret"])),
- ok = file:make_dir(filename:join([Path,"ht/secret/top_secret"])).
-
-remove_htaccess_dirs(Path)->
- file:del_dir(filename:join([Path,"ht/secret/top_secret"])),
- file:del_dir(filename:join([Path,"ht/secret"])),
- file:del_dir(filename:join([Path,"ht/blocknet"])),
- file:del_dir(filename:join([Path,"ht/open"])),
- file:del_dir(filename:join([Path,"ht"])).
-
-format_ip(IpAddress,Pos)when Pos > 0->
- case lists:nth(Pos,IpAddress) of
- $.->
- case lists:nth(Pos-2,IpAddress) of
- $.->
- format_ip(IpAddress,Pos-3);
- _->
- lists:sublist(IpAddress,Pos-2) ++ "."
- end;
- _ ->
- format_ip(IpAddress,Pos-1)
- end;
-
-format_ip(IpAddress, _Pos)->
- "1" ++ IpAddress.
-
-remove_htaccess(Path)->
- file:delete(filename:join([Path,"ht/open/dummy.html"])),
- file:delete(filename:join([Path,"ht/secret/dummy.html"])),
- file:delete(filename:join([Path,"ht/secret/top_secret/dummy.html"])),
- file:delete(filename:join([Path,"ht/blocknet/dummy.html"])),
- file:delete(filename:join([Path,"ht/blocknet/.htaccess"])),
- file:delete(filename:join([Path,"ht/open/.htaccess"])),
- file:delete(filename:join([Path,"ht/secret/.htaccess"])),
- file:delete(filename:join([Path,"ht/secret/top_secret/.htaccess"])),
- file:delete(filename:join([Path,"ht","users.file"])),
- file:delete(filename:join([Path,"ht","groups.file"])),
- remove_htaccess_dirs(Path).
-
-
-dos_hostname_poll(Type, Host, Port, Node, Hosts) ->
- [dos_hostname_poll1(Type, Host, Port, Node, Host1, Code)
- || {Host1,Code} <- Hosts].
-
-dos_hostname_poll1(Type, Host, Port, Node, Host1, Code) ->
- ok = httpd_test_lib:verify_request(Type, Host, Port, Node,
- dos_hostname_request(Host1),
- [{statuscode, Code},
- {version, "HTTP/1.0"}]).
-
-dos_hostname_request(Host) ->
- "GET / HTTP/1.0\r\n" ++ Host ++ "\r\n\r\n".
-
-get_nof_clients(Mode, Load) ->
- get_nof_clients(test_server:os_type(), Mode, Load).
-
-get_nof_clients(_, ip_comm, light) -> 5;
-get_nof_clients(_, ssl, light) -> 2;
-get_nof_clients(_, ip_comm, medium) -> 10;
-get_nof_clients(_, ssl, medium) -> 4;
-get_nof_clients(_, ip_comm, heavy) -> 20;
-get_nof_clients(_, ssl, heavy) -> 6.
-
-%% Make a file 100 bytes long containing 012...9*10
-create_range_data(Path) ->
- PathAndFileName=filename:join([Path,"range.txt"]),
- file:write_file(PathAndFileName,list_to_binary(["12345678901234567890",
- "12345678901234567890",
- "12345678901234567890",
- "12345678901234567890",
- "12345678901234567890"])).
-
-create_ipv6_config(Config, FileName, Ipv6Address) ->
- ServerRoot = proplists:get_value(server_root, Config),
- TcTopDir = proplists:get_value(tc_top_dir, Config),
- Port = proplists:get_value(port, Config),
- SockType = proplists:get_value(sock_type, Config),
- Mods = io_lib:format("~p", [httpd_mod]),
- Funcs = io_lib:format("~p", [ssl_password_cb]),
- Host = proplists:get_value(ipv6_host, Config),
-
- MaxHdrSz = io_lib:format("~p", [256]),
- MaxHdrAct = io_lib:format("~p", [close]),
-
- Mod_order = "Modules mod_alias mod_auth mod_esi mod_actions mod_cgi"
- " mod_dir mod_get mod_head"
- " mod_log mod_disk_log mod_trace",
-
- SSL =
- if
- (SockType =:= ssl) orelse
- (SockType =:= essl) ->
- [cline(["SSLCertificateFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLCertificateKeyFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLCACertificateFile ",
- filename:join(ServerRoot, "ssl/ssl_server.pem")]),
- cline(["SSLPasswordCallbackModule ", Mods]),
- cline(["SSLPasswordCallbackFunction ", Funcs]),
- cline(["SSLVerifyClient 0"]),
- cline(["SSLVerifyDepth 1"])];
- true ->
- []
- end,
-
- BindAddress = "[" ++ Ipv6Address ++"]|inet6",
-
- HttpConfig =
- [cline(["BindAddress ", BindAddress]),
- cline(["Port ", integer_to_list(Port)]),
- cline(["ServerName ", Host]),
- cline(["SocketType ", atom_to_list(SockType)]),
- cline([Mod_order]),
- cline(["ServerRoot ", ServerRoot]),
- cline(["DocumentRoot ", filename:join(ServerRoot, "htdocs")]),
- cline(["MaxHeaderSize ",MaxHdrSz]),
- cline(["MaxHeaderAction ",MaxHdrAct]),
- cline(["DirectoryIndex ", "index.html "]),
- cline(["DefaultType ", "text/plain"]),
- SSL],
- ConfigFile = filename:join([TcTopDir,FileName]),
- {ok, Fd} = file:open(ConfigFile, [write]),
- ok = file:write(Fd, lists:flatten(HttpConfig)),
- ok = file:close(Fd).
-
-
-tsp(F) ->
- inets_test_lib:tsp("[~w]" ++ F, [?MODULE]).
-tsp(F, A) ->
- inets_test_lib:tsp("[~w]" ++ F, [?MODULE|A]).
-
-tsf(Reason) ->
- inets_test_lib:tsf(Reason).
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/Makefile.src b/lib/inets/test/old_httpd_SUITE_data/Makefile.src
deleted file mode 100644
index b0fdb43d8d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/Makefile.src
+++ /dev/null
@@ -1,14 +0,0 @@
-CC = @CC@
-LD = @LD@
-CFLAGS = @CFLAGS@ -I@erl_include@ @DEFS@
-CROSSLDFLAGS = @CROSSLDFLAGS@
-
-PROGS = cgi_echo@exe@
-
-all: $(PROGS)
-
-cgi_echo@exe@: cgi_echo@obj@
- $(LD) $(CROSSLDFLAGS) -o cgi_echo cgi_echo@obj@ @LIBS@
-
-cgi_echo@obj@: cgi_echo.c
- $(CC) -c -o cgi_echo@obj@ $(CFLAGS) cgi_echo.c
diff --git a/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c b/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c
deleted file mode 100644
index 580f860e96..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c
+++ /dev/null
@@ -1,97 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-
-#if defined __WIN32__
-#include <windows.h>
-#include <fcntl.h>
-#endif
-
-static int read_exact(char *buffer, int len);
-static int write_exact(char *buffer, int len);
-
-int main(void)
-{
- char msg[100];
- int msg_len;
-#ifdef __WIN32__
- _setmode(_fileno( stdin), _O_BINARY);
- _setmode(_fileno( stdout), _O_BINARY);
-#endif
- msg_len = read_exact(msg, 100);
-
- write_exact("Content-type: text/plain\r\n\r\n", 28);
- write_exact(msg, msg_len);
- exit(EXIT_SUCCESS);
-}
-
-
-/* read from stdin */
-#ifdef __WIN32__
-static int read_exact(char *buffer, int len)
-{
- HANDLE standard_input = GetStdHandle(STD_INPUT_HANDLE);
-
- unsigned read_result;
- unsigned sofar = 0;
-
- if (!len) { /* Happens for "empty packages */
- return 0;
- }
- for (;;) {
- if (!ReadFile(standard_input, buffer + sofar,
- len - sofar, &read_result, NULL)) {
- return -1; /* EOF */
- }
- if (!read_result) {
- return -2; /* Interrupted while reading? */
- }
- sofar += read_result;
- if (sofar == len) {
- return len;
- }
- }
-}
-#else
-static int read_exact(char *buffer, int len) {
- int i, got = 0;
-
- do {
- if ((i = read(0, buffer + got, len - got)) <= 0)
- return(i);
- got += i;
- } while (got < len);
- return len;
-
-}
-#endif
-
-/* write to stdout */
-#ifdef __WIN32__
- static int write_exact(char *buffer, int len)
- {
- HANDLE standard_output = GetStdHandle(STD_OUTPUT_HANDLE);
- unsigned written;
-
- if (!WriteFile(standard_output, buffer, len, &written, NULL)) {
- return -1; /* Broken Pipe */
- }
- if (written < ((unsigned) len)) {
- /* This should not happen, standard output is not blocking? */
- return -2;
- }
-
- return (int) written;
-}
-
-#else
- static int write_exact(char *buffer, int len) {
- int i, wrote = 0;
-
- do {
- if ((i = write(1, buffer + wrote, len - wrote)) <= 0)
- return i;
- wrote += i;
- } while (wrote < len);
- return len;
- }
-#endif
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile b/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile
deleted file mode 100644
index ed4d63a3bb..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile
+++ /dev/null
@@ -1,210 +0,0 @@
-#
-# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1997-2016. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# %CopyrightEnd%
-#
-#
-include $(ERL_TOP)/make/target.mk
-include $(ERL_TOP)/make/$(TARGET)/otp.mk
-
-# ----------------------------------------------------
-# Application version
-# ----------------------------------------------------
-include ../../vsn.mk
-VSN=$(INETS_VSN)
-
-# ----------------------------------------------------
-# Release directory specification
-# ----------------------------------------------------
-RELSYSDIR = $(RELEASE_PATH)/lib/inets-$(VSN)
-
-# ----------------------------------------------------
-# Target Specs
-# ----------------------------------------------------
-MODULE=
-
-AUTH_FILES = auth/group \
- auth/passwd
-CGI_FILES = cgi-bin/printenv.sh
-CONF_FILES = conf/8080.conf \
- conf/8888.conf \
- conf/httpd.conf \
- conf/ssl.conf \
- conf/mime.types
-OPEN_FILES = htdocs/open/dummy.html
-MNESIA_OPEN_FILES = htdocs/mnesia_open/dummy.html
-MISC_FILES = htdocs/misc/friedrich.html \
- htdocs/misc/oech.html
-SECRET_FILES = htdocs/secret/dummy.html
-MNESIA_SECRET_FILES = htdocs/mnesia_secret/dummy.html
-HTDOCS_FILES = htdocs/index.html \
- htdocs/config.shtml \
- htdocs/echo.shtml \
- htdocs/exec.shtml \
- htdocs/flastmod.shtml \
- htdocs/fsize.shtml \
- htdocs/include.shtml
-ICON_FILES = icons/README \
- icons/a.gif \
- icons/alert.black.gif \
- icons/alert.red.gif \
- icons/apache_pb.gif \
- icons/back.gif \
- icons/ball.gray.gif \
- icons/ball.red.gif \
- icons/binary.gif \
- icons/binhex.gif \
- icons/blank.gif \
- icons/bomb.gif \
- icons/box1.gif \
- icons/box2.gif \
- icons/broken.gif \
- icons/burst.gif \
- icons/button1.gif \
- icons/button10.gif \
- icons/button2.gif \
- icons/button3.gif \
- icons/button4.gif \
- icons/button5.gif \
- icons/button6.gif \
- icons/button7.gif \
- icons/button8.gif \
- icons/button9.gif \
- icons/buttonl.gif \
- icons/buttonr.gif \
- icons/c.gif \
- icons/comp.blue.gif \
- icons/comp.gray.gif \
- icons/compressed.gif \
- icons/continued.gif \
- icons/dir.gif \
- icons/down.gif \
- icons/dvi.gif \
- icons/f.gif \
- icons/folder.gif \
- icons/folder.open.gif \
- icons/folder.sec.gif \
- icons/forward.gif \
- icons/generic.gif \
- icons/generic.red.gif \
- icons/generic.sec.gif \
- icons/hand.right.gif \
- icons/hand.up.gif \
- icons/htdig.gif \
- icons/icon.sheet.gif \
- icons/image1.gif \
- icons/image2.gif \
- icons/image3.gif \
- icons/index.gif \
- icons/layout.gif \
- icons/left.gif \
- icons/link.gif \
- icons/movie.gif \
- icons/p.gif \
- icons/patch.gif \
- icons/pdf.gif \
- icons/pie0.gif \
- icons/pie1.gif \
- icons/pie2.gif \
- icons/pie3.gif \
- icons/pie4.gif \
- icons/pie5.gif \
- icons/pie6.gif \
- icons/pie7.gif \
- icons/pie8.gif \
- icons/portal.gif \
- icons/poweredby.gif \
- icons/ps.gif \
- icons/quill.gif \
- icons/right.gif \
- icons/screw1.gif \
- icons/screw2.gif \
- icons/script.gif \
- icons/sound1.gif \
- icons/sound2.gif \
- icons/sphere1.gif \
- icons/sphere2.gif \
- icons/star.gif \
- icons/star_blank.gif \
- icons/tar.gif \
- icons/tex.gif \
- icons/text.gif \
- icons/transfer.gif \
- icons/unknown.gif \
- icons/up.gif \
- icons/uu.gif \
- icons/uuencoded.gif \
- icons/world1.gif \
- icons/world2.gif
-
-SSL_FILES = ssl/ssl_client.pem \
- ssl/ssl_server.pem
-
-# ----------------------------------------------------
-# FLAGS
-# ----------------------------------------------------
-ERL_COMPILE_FLAGS +=
-
-# ----------------------------------------------------
-# Targets
-# ----------------------------------------------------
-
-debug opt:
-
-clean:
-
-docs:
-
-# ----------------------------------------------------
-# Release Target
-# ----------------------------------------------------
-include $(ERL_TOP)/make/otp_release_targets.mk
-
-release_spec: opt
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/auth
- $(INSTALL_DATA) $(AUTH_FILES) $(RELSYSDIR)/examples/server_root/auth
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/cgi-bin
- $(INSTALL_SCRIPT) $(CGI_FILES) $(RELSYSDIR)/examples/server_root/cgi-bin
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/conf
- $(INSTALL_DATA) $(CONF_FILES) $(RELSYSDIR)/examples/server_root/conf
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/open
- $(INSTALL_DATA) $(OPEN_FILES) \
- $(RELSYSDIR)/examples/server_root/htdocs/open
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/mnesia_open
- $(INSTALL_DATA) $(MNESIA_OPEN_FILES) \
- $(RELSYSDIR)/examples/server_root/htdocs/mnesia_open
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/misc
- $(INSTALL_DATA) $(MISC_FILES) \
- $(RELSYSDIR)/examples/server_root/htdocs/misc
- $(INSTALL_DIR) \
- $(RELSYSDIR)/examples/server_root/htdocs/secret/top_secret
- $(INSTALL_DIR) \
- $(RELSYSDIR)/examples/server_root/htdocs/mnesia_secret/top_secret
- $(INSTALL_DATA) $(SECRET_FILES) \
- $(RELSYSDIR)/examples/server_root/htdocs/secret
- $(INSTALL_DATA) $(MNESIA_SECRET_FILES) \
- $(RELSYSDIR)/examples/server_root/htdocs/mnesia_secret
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs
- $(INSTALL_DATA) $(HTDOCS_FILES) $(RELSYSDIR)/examples/server_root/htdocs
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/icons
- $(INSTALL_DATA) $(ICON_FILES) $(RELSYSDIR)/examples/server_root/icons
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/ssl
- $(INSTALL_DATA) $(SSL_FILES) $(RELSYSDIR)/examples/server_root/ssl
- $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/logs
-
-release_docs_spec:
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group b/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group
deleted file mode 100644
index b3da0ccbd3..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group
+++ /dev/null
@@ -1,3 +0,0 @@
-group1: one two
-group2: two three
-group3: three Aladdin
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd b/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd
deleted file mode 100644
index 8c980ff547..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd
+++ /dev/null
@@ -1,4 +0,0 @@
-one:onePassword
-two:twoPassword
-three:threePassword
-Aladdin:AladdinPassword
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat b/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat
deleted file mode 100644
index 25a49a1536..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat
+++ /dev/null
@@ -1,9 +0,0 @@
-@echo off
-echo tomrad > c:\cygwin\tmp\hej
-echo Content-type: text/html
-echo.
-echo ^<HTML^> ^<HEAD^> ^<TITLE^>OS Environment^</TITLE^> ^</HEAD^> ^<BODY^>^<PRE^>
-set
-echo ^</PRE^>^</BODY^>^</HTML^>
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh b/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh
deleted file mode 100755
index de81de9bde..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-echo "Content-type: text/html"
-echo ""
-echo "<HTML> <HEAD> <TITLE>OS Environment</TITLE> </HEAD> <BODY><PRE>"
-env
-echo "</PRE></BODY></HTML>" \ No newline at end of file
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf
deleted file mode 100644
index 7b1b4a15b2..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf
+++ /dev/null
@@ -1,79 +0,0 @@
-Port 8080
-#ServerName your.server.net
-SocketType ip_comm
-Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log
-ServerAdmin [email protected]
-ServerRoot /var/tmp/server_root
-ErrorLog logs/error_log_8080
-TransferLog logs/access_log_8080
-SecurityLog logs/security_log_8080
-ErrorDiskLog logs/error_disk_log_8080
-ErrorDiskLogSize 200000 10
-TransferDiskLog logs/access_disk_log_8080
-TransferDiskLogSize 200000 10
-SecurityDiskLog logs/security_disk_log
-SecurityDiskLogSize 200000 10
-MaxClients 50
-#KeepAlive 5
-#KeepAliveTimeout 10
-DocumentRoot /var/tmp/server_root/htdocs
-DirectoryIndex index.html welcome.html
-DefaultType text/plain
-Alias /icons/ /var/tmp/server_root/icons/
-Alias /pics/ /var/tmp/server_root/icons/
-ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/
-ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/
-ErlScriptAlias /cgi-bin/erl httpd_example io
-EvalScriptAlias /eval httpd_example io
-#Script HEAD /cgi-bin/printenv.sh
-#Action image/gif /cgi-bin/printenv.sh
-
-<Directory /var/tmp/server_root/htdocs/open>
-AuthDBType plain
-AuthName Open Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret>
-AuthDBType plain
-AuthName Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret/top_secret>
-AuthDBType plain
-AuthName Top Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group3
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_open>
-AuthDBType mnesia
-AuthName Open Area
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret>
-AuthDBType mnesia
-AuthName Secret Area
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret>
-AuthDBType mnesia
-AuthName Top Secret Area
-require group group3
-allow from 130.100.34 130.100.35
-deny from 100.234.22.12 194.100.34.1 130.100.34.25
-SecurityDataFile logs/security_data
-SecurityMaxRetries 3
-SecurityBlockTime 10
-SecurityFailExpireTime 1
-SecurityAuthTimeout 1
-SecurityCallbackModule security_callback
-</Directory>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf
deleted file mode 100644
index 042779fcd0..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf
+++ /dev/null
@@ -1,63 +0,0 @@
-Port 8888
-#ServerName your.server.net
-SocketType ip_comm
-Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log
-ServerAdmin [email protected]
-ServerRoot /var/tmp/server_root
-ErrorLog logs/error_log_8888
-TransferLog logs/access_log_8888
-ErrorDiskLog logs/error_disk_log_8888
-ErrorDiskLogSize 200000 10
-TransferDiskLog logs/access_disk_log_8888
-TransferDiskLogSize 200000 10
-MaxClients 150
-DocumentRoot /var/tmp/server_root/htdocs
-DirectoryIndex index.html welcome.html
-DefaultType text/plain
-Alias /icons/ /var/tmp/server_root/icons/
-Alias /pics/ /var/tmp/server_root/icons/
-ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/
-ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/
-ErlScriptAlias /cgi-bin/erl httpd_example io
-EvalScriptAlias /eval httpd_example io
-#Script HEAD /cgi-bin/printenv.sh
-#Action image/gif /cgi-bin/printenv.sh
-
-<Directory /var/tmp/server_root/htdocs/open>
-AuthName Open Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret>
-AuthName Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret/top_secret>
-AuthName Top Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group3
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_open>
-AuthName Open Area
-AuthMnesiaDB On
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret>
-AuthName Secret Area
-AuthMnesiaDB On
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret>
-AuthName Top Secret Area
-AuthMnesiaDB On
-require group group3
-</Directory>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf
deleted file mode 100644
index 3add93cd73..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf
+++ /dev/null
@@ -1,269 +0,0 @@
-#
-# %CopyrightBegin%
-#
-# Copyright Ericsson AB 1997-2017. All Rights Reserved.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-# %CopyrightEnd%
-#
-#
-
-# Port: The port the standalone listens to. For ports < 1023, you will
-# need httpd to be run as root initially.
-
-Port 8888
-
-# BindAddress: This directive is used to tell the server which IP address
-# to listen to. It can either contain "*", an IP address, or a fully
-# qualified Internet domain name.
-#
-# It is also possible to specify the ip-family with the directive.
-# There ar three possible value: inet, inet6 and inet6fb4
-# inet: Use IpFamily inet when retreiving the address and
-# fail if that does not work.
-# inet6: Use IpFamily inet6 when retreiving the address and
-# fail if that does not work.
-# inet6fb4: First IpFamily inet6 is tried and if that does not work,
-# inet is used as fallback.
-# Default value for ip-family is inet6fb4
-#
-# The syntax is: <address>[|<ip-family>]
-#
-#BindAddress *
-#BindAddress *|inet
-
-
-# ServerName allows you to set a host name which is sent back to clients for
-# your server if it's different than the one the program would get (i.e. use
-# "www" instead of the host's real name).
-#
-# Note: You cannot just invent host names and hope they work. The name you
-# define here must be a valid DNS name for your host. If you don't understand
-# this, ask your network administrator.
-
-#ServerName your.server.net
-
-# SocketType is either ip_comm, sockets or ssl.
-
-SocketType ip_comm
-
-# Modules: Server run-time plug-in modules written using the Erlang
-# Web Server API (EWSAPI). The server API make it easy to add functionality
-# to the server. Read more about EWSAPI in the Reference Manual.
-# WARNING! Do not tamper with this directive unless you are familiar with
-# EWSAPI.
-
-Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_responsecontrol mod_trace mod_range mod_head mod_dir mod_get mod_log mod_disk_log
-
-# ServerAdmin: Your address, where problems with the server should be
-# e-mailed.
-
-ServerAdmin [email protected]
-
-# ServerRoot: The directory the server's config, error, and log files
-# are kept in
-
-ServerRoot /var/tmp/server_root
-
-# ErrorLog: The location of the error log file. If this does not start
-# with /, ServerRoot is prepended to it.
-
-ErrorLog logs/error_log
-
-# TransferLog: The location of the transfer log file. If this does not
-# start with /, ServerRoot is prepended to it.
-
-TransferLog logs/access_log
-
-# SecurityLog: The location of the security log file (mod_security required)
-#
-SecurityLog logs/security_log
-
-# ErrorDiskLog: The location of the error log file. If this does not
-# start with /, ServerRoot is prepended to it. This log file is managed
-# with the disk_log module [See disk_log(3)]. The ErrorDiskLogSize directive
-# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most
-# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and
-# truncates the first file.
-
-ErrorDiskLog logs/error_disk_log
-ErrorDiskLogSize 200000 10
-
-# TransferDiskLog: The location of the transfer log file. If this does not
-# start with /, ServerRoot is prepended to it. This log file is managed
-# with the disk_log module [See disk_log(3)]. The TransferDiskLogSize directive
-# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most
-# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and
-# truncates the first file.
-
-TransferDiskLog logs/access_disk_log
-TransferDiskLogSize 200000 10
-
-# SecurityDiskLog: The location of the security log file. If this does not
-# start with /, ServerRoot is prepended to it. This log file is managed
-# with the disk_log module [See disk_log(3)]. The SecurityDiskLogSize directive
-# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most
-# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and
-# truncates the first file.
-
-SecurityDiskLog logs/security_disk_log
-SecurityDiskLogSize 200000 10
-
-# Limit on total number of servers running, i.e., limit on the number
-# of clients who can simultaneously connect --- if this limit is ever
-# reached, clients will be LOCKED OUT, so it should NOT BE SET TOO LOW.
-# It is intended mainly as a brake to keep a runaway server from taking
-# the server with it as it spirals down...
-
-MaxClients 50
-
-# KeepAlive set the flag for persistent connections. For persistent connections
-# set KeepAlive to on. To use One request per connection set the flag to off
-# Note: The value has changed since previous version of INETS.
-KeepAlive on
-
-# KeepAliveTimeout sets the number of seconds before a persistent connection
-# times out and closes.
-KeepAliveTimeout 10
-
-# MaxKeepAliveRequests sets the number of seconds before a persistent connection
-# times out and closes.
-MaxKeepAliveRequests 10
-
-
-
-# DocumentRoot: The directory out of which you will serve your
-# documents. By default, all requests are taken from this directory, but
-# symbolic links and aliases may be used to point to other locations.
-
-DocumentRoot /var/tmp/server_root/htdocs
-
-# DirectoryIndex: Name of the file or files to use as a pre-written HTML
-# directory index. Separate multiple entries with spaces.
-
-DirectoryIndex index.html welcome.html
-
-# DefaultType is the default MIME type for documents which the server
-# cannot find the type of from filename extensions.
-
-DefaultType text/plain
-
-# Aliases: Add here as many aliases as you need (with no limit). The format is
-# Alias fakename realname
-
-Alias /icons/ /var/tmp/server_root/icons/
-Alias /pics/ /var/tmp/server_root/icons/
-
-# ScriptAlias: This controls which directories contain server scripts.
-# Format: ScriptAlias fakename realname
-
-ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/
-ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/
-
-# This directive adds an action, which will activate cgi-script when a
-# file is requested using the method of method, which can be one of
-# GET, POST and HEAD. It sends the URL and file path of the requested
-# document using the standard CGI PATH_INFO and PATH_TRANSLATED
-# environment variables.
-
-#Script HEAD /cgi-bin/printenv.sh
-
-# This directive adds an action, which will activate cgi-script when a
-# file of content type mime-type is requested. It sends the URL and
-# file path of the requested document using the standard CGI PATH_INFO
-# and PATH_TRANSLATED environment variables.
-
-#Action image/gif /cgi-bin/printenv.sh
-
-# ErlScriptAlias: This specifies how "Erl" server scripts are called.
-# Format: ErlScriptAlias fakename realname allowed_modules
-
-ErlScriptAlias /down/erl httpd_example io
-
-# EvalScriptAlias: This specifies how "Eval" server scripts are called.
-# Format: EvalScriptAlias fakename realname allowed_modules
-
-EvalScriptAlias /eval httpd_example io
-
-# Point SSLCertificateFile at a PEM encoded certificate.
-
-SSLCertificateFile /var/tmp/server_root/ssl/ssl_server.pem
-
-# If the key is not combined with the certificate, use this directive to
-# point at the key file.
-
-SSLCertificateKeyFile /var/tmp/server_root/ssl/ssl_server.pem
-
-# Set SSLVerifyClient to:
-# 0 if no certicate is required
-# 1 if the client may present a valid certificate
-# 2 if the client must present a valid certificate
-# 3 if the client may present a valid certificate but it is not required to
-# have a valid CA
-
-SSLVerifyClient 0
-
-# Each directory to which INETS has access, can be configured with respect
-# to which services and features are allowed and/or disabled in that
-# directory (and its subdirectories).
-
-<Directory /var/tmp/server_root/htdocs/open>
-AuthDBType plain
-AuthName Open Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret>
-AuthDBType plain
-AuthName Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret/top_secret>
-AuthDBType plain
-AuthName Top Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group3
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_open>
-AuthDBType mnesia
-AuthName Open Area
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret>
-AuthDBType mnesia
-AuthName Secret Area
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret>
-AuthDBType mnesia
-AuthName Top Secret Area
-require group group3
-allow from 130.100.34 130.100.35
-deny from 100.234.22.12 194.100.34.1 130.100.34.25
-SecurityDataFile logs/security_data
-SecurityMaxRetries 3
-SecurityBlockTime 10
-SecurityFailExpireTime 1
-SecurityAuthTimeout 1
-SecurityCallbackModule security_callback
-</Directory>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types
deleted file mode 100644
index d2f81e4e5e..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types
+++ /dev/null
@@ -1,465 +0,0 @@
-# This is a comment. I love comments.
-
-# MIME type Extension
-application/EDI-Consent
-application/EDI-X12
-application/EDIFACT
-application/activemessage
-application/andrew-inset ez
-application/applefile
-application/atomicmail
-application/batch-SMTP
-application/beep+xml
-application/cals-1840
-application/commonground
-application/cybercash
-application/dca-rft
-application/dec-dx
-application/dvcs
-application/eshop
-application/http
-application/hyperstudio
-application/iges
-application/index
-application/index.cmd
-application/index.obj
-application/index.response
-application/index.vnd
-application/iotp
-application/ipp
-application/isup
-application/font-tdpfr
-application/mac-binhex40 hqx
-application/mac-compactpro cpt
-application/macwriteii
-application/marc
-application/mathematica
-application/mathematica-old
-application/msword doc
-application/news-message-id
-application/news-transmission
-application/ocsp-request
-application/ocsp-response
-application/octet-stream bin dms lha lzh exe class so dll
-application/oda oda
-application/parityfec
-application/pdf pdf
-application/pgp-encrypted
-application/pgp-keys
-application/pgp-signature
-application/pkcs10
-application/pkcs7-mime
-application/pkcs7-signature
-application/pkix-cert
-application/pkix-crl
-application/pkixcmp
-application/postscript ai eps ps
-application/prs.alvestrand.titrax-sheet
-application/prs.cww
-application/prs.nprend
-application/qsig
-application/remote-printing
-application/riscos
-application/rtf
-application/sdp
-application/set-payment
-application/set-payment-initiation
-application/set-registration
-application/set-registration-initiation
-application/sgml
-application/sgml-open-catalog
-application/sieve
-application/slate
-application/smil smi smil
-application/timestamp-query
-application/timestamp-reply
-application/vemmi
-application/vnd.3M.Post-it-Notes
-application/vnd.FloGraphIt
-application/vnd.accpac.simply.aso
-application/vnd.accpac.simply.imp
-application/vnd.acucobol
-application/vnd.aether.imp
-application/vnd.anser-web-certificate-issue-initiation
-application/vnd.anser-web-funds-transfer-initiation
-application/vnd.audiograph
-application/vnd.businessobjects
-application/vnd.bmi
-application/vnd.canon-cpdl
-application/vnd.canon-lips
-application/vnd.claymore
-application/vnd.commerce-battelle
-application/vnd.commonspace
-application/vnd.comsocaller
-application/vnd.contact.cmsg
-application/vnd.cosmocaller
-application/vnd.cups-postscript
-application/vnd.cups-raster
-application/vnd.cups-raw
-application/vnd.ctc-posml
-application/vnd.cybank
-application/vnd.dna
-application/vnd.dpgraph
-application/vnd.dxr
-application/vnd.ecdis-update
-application/vnd.ecowin.chart
-application/vnd.ecowin.filerequest
-application/vnd.ecowin.fileupdate
-application/vnd.ecowin.series
-application/vnd.ecowin.seriesrequest
-application/vnd.ecowin.seriesupdate
-application/vnd.enliven
-application/vnd.epson.esf
-application/vnd.epson.msf
-application/vnd.epson.quickanime
-application/vnd.epson.salt
-application/vnd.epson.ssf
-application/vnd.ericsson.quickcall
-application/vnd.eudora.data
-application/vnd.fdf
-application/vnd.ffsns
-application/vnd.framemaker
-application/vnd.fsc.weblaunch
-application/vnd.fujitsu.oasys
-application/vnd.fujitsu.oasys2
-application/vnd.fujitsu.oasys3
-application/vnd.fujitsu.oasysgp
-application/vnd.fujitsu.oasysprs
-application/vnd.fujixerox.ddd
-application/vnd.fujixerox.docuworks
-application/vnd.fujixerox.docuworks.binder
-application/vnd.fut-misnet
-application/vnd.grafeq
-application/vnd.groove-account
-application/vnd.groove-identity-message
-application/vnd.groove-injector
-application/vnd.groove-tool-message
-application/vnd.groove-tool-template
-application/vnd.groove-vcard
-application/vnd.hhe.lesson-player
-application/vnd.hp-HPGL
-application/vnd.hp-PCL
-application/vnd.hp-PCLXL
-application/vnd.hp-hpid
-application/vnd.hp-hps
-application/vnd.httphone
-application/vnd.hzn-3d-crossword
-application/vnd.ibm.afplinedata
-application/vnd.ibm.MiniPay
-application/vnd.ibm.modcap
-application/vnd.informix-visionary
-application/vnd.intercon.formnet
-application/vnd.intertrust.digibox
-application/vnd.intertrust.nncp
-application/vnd.intu.qbo
-application/vnd.intu.qfx
-application/vnd.irepository.package+xml
-application/vnd.is-xpr
-application/vnd.japannet-directory-service
-application/vnd.japannet-jpnstore-wakeup
-application/vnd.japannet-payment-wakeup
-application/vnd.japannet-registration
-application/vnd.japannet-registration-wakeup
-application/vnd.japannet-setstore-wakeup
-application/vnd.japannet-verification
-application/vnd.japannet-verification-wakeup
-application/vnd.koan
-application/vnd.lotus-1-2-3
-application/vnd.lotus-approach
-application/vnd.lotus-freelance
-application/vnd.lotus-notes
-application/vnd.lotus-organizer
-application/vnd.lotus-screencam
-application/vnd.lotus-wordpro
-application/vnd.mcd
-application/vnd.mediastation.cdkey
-application/vnd.meridian-slingshot
-application/vnd.mif mif
-application/vnd.minisoft-hp3000-save
-application/vnd.mitsubishi.misty-guard.trustweb
-application/vnd.mobius.daf
-application/vnd.mobius.dis
-application/vnd.mobius.msl
-application/vnd.mobius.plc
-application/vnd.mobius.txf
-application/vnd.motorola.flexsuite
-application/vnd.motorola.flexsuite.adsi
-application/vnd.motorola.flexsuite.fis
-application/vnd.motorola.flexsuite.gotap
-application/vnd.motorola.flexsuite.kmr
-application/vnd.motorola.flexsuite.ttc
-application/vnd.motorola.flexsuite.wem
-application/vnd.mozilla.xul+xml
-application/vnd.ms-artgalry
-application/vnd.ms-asf
-application/vnd.ms-excel xls
-application/vnd.ms-lrm
-application/vnd.ms-powerpoint ppt
-application/vnd.ms-project
-application/vnd.ms-tnef
-application/vnd.ms-works
-application/vnd.mseq
-application/vnd.msign
-application/vnd.music-niff
-application/vnd.musician
-application/vnd.netfpx
-application/vnd.noblenet-directory
-application/vnd.noblenet-sealer
-application/vnd.noblenet-web
-application/vnd.novadigm.EDM
-application/vnd.novadigm.EDX
-application/vnd.novadigm.EXT
-application/vnd.osa.netdeploy
-application/vnd.palm
-application/vnd.pg.format
-application/vnd.pg.osasli
-application/vnd.powerbuilder6
-application/vnd.powerbuilder6-s
-application/vnd.powerbuilder7
-application/vnd.powerbuilder7-s
-application/vnd.powerbuilder75
-application/vnd.powerbuilder75-s
-application/vnd.previewsystems.box
-application/vnd.publishare-delta-tree
-application/vnd.pvi.ptid1
-application/vnd.pwg-xhtml-print+xml
-application/vnd.rapid
-application/vnd.s3sms
-application/vnd.seemail
-application/vnd.shana.informed.formdata
-application/vnd.shana.informed.formtemplate
-application/vnd.shana.informed.interchange
-application/vnd.shana.informed.package
-application/vnd.sss-cod
-application/vnd.sss-dtf
-application/vnd.sss-ntf
-application/vnd.street-stream
-application/vnd.svd
-application/vnd.swiftview-ics
-application/vnd.triscape.mxs
-application/vnd.trueapp
-application/vnd.truedoc
-application/vnd.tve-trigger
-application/vnd.ufdl
-application/vnd.uplanet.alert
-application/vnd.uplanet.alert-wbxml
-application/vnd.uplanet.bearer-choice-wbxml
-application/vnd.uplanet.bearer-choice
-application/vnd.uplanet.cacheop
-application/vnd.uplanet.cacheop-wbxml
-application/vnd.uplanet.channel
-application/vnd.uplanet.channel-wbxml
-application/vnd.uplanet.list
-application/vnd.uplanet.list-wbxml
-application/vnd.uplanet.listcmd
-application/vnd.uplanet.listcmd-wbxml
-application/vnd.uplanet.signal
-application/vnd.vcx
-application/vnd.vectorworks
-application/vnd.vidsoft.vidconference
-application/vnd.visio
-application/vnd.vividence.scriptfile
-application/vnd.wap.sic
-application/vnd.wap.slc
-application/vnd.wap.wbxml wbxml
-application/vnd.wap.wmlc wmlc
-application/vnd.wap.wmlscriptc wmlsc
-application/vnd.webturbo
-application/vnd.wrq-hp3000-labelled
-application/vnd.wt.stf
-application/vnd.xara
-application/vnd.xfdl
-application/vnd.yellowriver-custom-menu
-application/whoispp-query
-application/whoispp-response
-application/wita
-application/wordperfect5.1
-application/x-bcpio bcpio
-application/x-cdlink vcd
-application/x-chess-pgn pgn
-application/x-compress
-application/x-cpio cpio
-application/x-csh csh
-application/x-director dcr dir dxr
-application/x-dvi dvi
-application/x-futuresplash spl
-application/x-gtar gtar
-application/x-gzip
-application/x-hdf hdf
-application/x-javascript js
-application/x-koan skp skd skt skm
-application/x-latex latex
-application/x-netcdf nc cdf
-application/x-sh sh
-application/x-shar shar
-application/x-shockwave-flash swf
-application/x-stuffit sit
-application/x-sv4cpio sv4cpio
-application/x-sv4crc sv4crc
-application/x-tar tar
-application/x-tcl tcl
-application/x-tex tex
-application/x-texinfo texinfo texi
-application/x-troff t tr roff
-application/x-troff-man man
-application/x-troff-me me
-application/x-troff-ms ms
-application/x-ustar ustar
-application/x-wais-source src
-application/x400-bp
-application/xml
-application/xml-dtd
-application/xml-external-parsed-entity
-application/zip zip
-audio/32kadpcm
-audio/basic au snd
-audio/g.722.1
-audio/l16
-audio/midi mid midi kar
-audio/mp4a-latm
-audio/mpa-robust
-audio/mpeg mpga mp2 mp3
-audio/parityfec
-audio/prs.sid
-audio/telephone-event
-audio/tone
-audio/vnd.cisco.nse
-audio/vnd.cns.anp1
-audio/vnd.cns.inf1
-audio/vnd.digital-winds
-audio/vnd.everad.plj
-audio/vnd.lucent.voice
-audio/vnd.nortel.vbk
-audio/vnd.nuera.ecelp4800
-audio/vnd.nuera.ecelp7470
-audio/vnd.nuera.ecelp9600
-audio/vnd.octel.sbc
-audio/vnd.qcelp
-audio/vnd.rhetorex.32kadpcm
-audio/vnd.vmx.cvsd
-audio/x-aiff aif aiff aifc
-audio/x-mpegurl m3u
-audio/x-pn-realaudio ram rm
-audio/x-pn-realaudio-plugin rpm
-audio/x-realaudio ra
-audio/x-wav wav
-chemical/x-pdb pdb
-chemical/x-xyz xyz
-image/bmp bmp
-image/cgm
-image/g3fax
-image/gif gif
-image/ief ief
-image/jpeg jpeg jpg jpe
-image/naplps
-image/png png
-image/prs.btif
-image/prs.pti
-image/tiff tiff tif
-image/vnd.cns.inf2
-image/vnd.dwg
-image/vnd.dxf
-image/vnd.fastbidsheet
-image/vnd.fpx
-image/vnd.fst
-image/vnd.fujixerox.edmics-mmr
-image/vnd.fujixerox.edmics-rlc
-image/vnd.mix
-image/vnd.net-fpx
-image/vnd.svf
-image/vnd.wap.wbmp wbmp
-image/vnd.xiff
-image/x-cmu-raster ras
-image/x-portable-anymap pnm
-image/x-portable-bitmap pbm
-image/x-portable-graymap pgm
-image/x-portable-pixmap ppm
-image/x-rgb rgb
-image/x-xbitmap xbm
-image/x-xpixmap xpm
-image/x-xwindowdump xwd
-message/delivery-status
-message/disposition-notification
-message/external-body
-message/http
-message/news
-message/partial
-message/rfc822
-message/s-http
-model/iges igs iges
-model/mesh msh mesh silo
-model/vnd.dwf
-model/vnd.flatland.3dml
-model/vnd.gdl
-model/vnd.gs-gdl
-model/vnd.gtw
-model/vnd.mts
-model/vnd.vtu
-model/vrml wrl vrml
-multipart/alternative
-multipart/appledouble
-multipart/byteranges
-multipart/digest
-multipart/encrypted
-multipart/form-data
-multipart/header-set
-multipart/mixed
-multipart/parallel
-multipart/related
-multipart/report
-multipart/signed
-multipart/voice-message
-text/calendar
-text/css css
-text/directory
-text/enriched
-text/html html htm
-text/parityfec
-text/plain asc txt
-text/prs.lines.tag
-text/rfc822-headers
-text/richtext rtx
-text/rtf rtf
-text/sgml sgml sgm
-text/tab-separated-values tsv
-text/t140
-text/uri-list
-text/vnd.DMClientScript
-text/vnd.IPTC.NITF
-text/vnd.IPTC.NewsML
-text/vnd.abc
-text/vnd.curl
-text/vnd.flatland.3dml
-text/vnd.fly
-text/vnd.fmi.flexstor
-text/vnd.in3d.3dml
-text/vnd.in3d.spot
-text/vnd.latex-z
-text/vnd.motorola.reflex
-text/vnd.ms-mediapackage
-text/vnd.wap.si
-text/vnd.wap.sl
-text/vnd.wap.wml wml
-text/vnd.wap.wmlscript wmls
-text/x-setext etx
-text/x-server-parsed-html shtml
-text/xml xml xsl
-text/xml-external-parsed-entity
-video/mp4v-es
-video/mpeg mpeg mpg mpe
-video/parityfec
-video/pointer
-video/quicktime qt mov
-video/vnd.fvt
-video/vnd.motorola.video
-video/vnd.motorola.videop
-video/vnd.mpegurl mxu
-video/vnd.mts
-video/vnd.nokia.interleaved-multimedia
-video/vnd.vivo
-video/x-msvideo avi
-video/x-sgi-movie movie
-x-conference/x-cooltalk ice
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf
deleted file mode 100644
index de49ceafd0..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf
+++ /dev/null
@@ -1,66 +0,0 @@
-Port 8088
-#ServerName your.server.net
-SocketType ssl
-Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log
-ServerAdmin [email protected]
-ServerRoot /var/tmp/server_root
-ErrorLog logs/error_log_8088
-TransferLog logs/access_log_8088
-ErrorDiskLog logs/error_disk_log_8088
-ErrorDiskLogSize 200000 10
-TransferDiskLog logs/access_disk_log_8088
-TransferDiskLogSize 200000 10
-MaxClients 150
-DocumentRoot /var/tmp/server_root/htdocs
-DirectoryIndex index.html welcome.html
-DefaultType text/plain
-Alias /icons/ /var/tmp/server_root/icons/
-Alias /pics/ /var/tmp/server_root/icons/
-ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/
-ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/
-ErlScriptAlias /cgi-bin/erl httpd_example io
-EvalScriptAlias /eval httpd_example io
-SSLCertificateFile /var/tmp/server_root/ssl/ssl_server.pem
-SSLCertificateKeyFile /var/tmp/server_root/ssl/ssl_server.pem
-SSLVerifyClient 0
-#Script HEAD /cgi-bin/printenv.sh
-#Action image/gif /cgi-bin/printenv.sh
-
-<Directory /var/tmp/server_root/htdocs/open>
-AuthName Open Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret>
-AuthName Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/secret/top_secret>
-AuthName Top Secret Area
-AuthUserFile /var/tmp/server_root/auth/passwd
-AuthGroupFile /var/tmp/server_root/auth/group
-require group group3
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_open>
-AuthName Open Area
-AuthMnesiaDB On
-require user one Aladdin
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret>
-AuthName Secret Area
-AuthMnesiaDB On
-require group group1 group2
-</Directory>
-
-<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret>
-AuthName Top Secret Area
-AuthMnesiaDB On
-require group group3
-</Directory>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml
deleted file mode 100644
index 107e3ff610..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml
+++ /dev/null
@@ -1,70 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/ssi.html (17-Apr-1997)</TITLE>
-</HEAD>
-<BODY>
-<H1>/ssi.html</H1>
-
-<!-- ************* CONFIG ************* -->
-
-<!--#config timefmt="%a %b %e %T %Z %Y" sizefmt="abbrev"-->
-<!--#config errmsg="[an especially ugly error occurred while processing this directive]"-->
-
-<!-- ************* INCLUDE ************* -->
-
-<P>Include /misc/friedrich.html:
-<!--#include virtual="/misc/friedrich.html"-->
-<P>Include /misc/not_defined.html: <!--#include virtual="/misc/not_defined.html"-->
-<P>Include misc/friedrich.html:
-<!--#include file="misc/friedrich.html"-->
-<P>Include not_defined.html: <!--#include file="not_defined.html"-->
-
-<P><HR>
-
-<!-- ************* ECHO ************* -->
-
-<P>DOCUMENT_NAME: <!--#echo var="DOCUMENT_NAME"-->
-<P>DOCUMENT_URI: <!--#echo var="DOCUMENT_URI"-->
-<P>QUERY_STRING_UNESCAPED: <!--#echo var="QUERY_STRING_UNESCAPED"-->
-<P>DATE_LOCAL: <!--#echo var="DATE_LOCAL"-->
-<P>DATE_GMT: <!--#echo var="DATE_GMT"-->
-<P>LAST_MODIFIED: <!--#echo var="LAST_MODIFIED"-->
-<P>NOT_DEFINED: <!--#echo var="NOT_DEFINED"-->
-
-<P><HR>
-
-<!-- ************* FSIZE ************* -->
-
-<P>Size of index.html: <!--#fsize file="index.html"-->
-<P>Size of not_defined.html: <!--#fsize file="not_defined.html"-->
-<!--#config sizefmt="bytes"-->
-<P>Size of /misc/friedrich.html: <!--#fsize virtual="/misc/friedrich.html"-->
-<P>Size of /misc/not_defined.html: <!--#fsize virtual="/misc/not_defined.html"-->
-
-<P><HR>
-
-<!-- ************* FLASTMOD ************* -->
-
-<P>Last modification of index.html: <!--#flastmod file="index.html"-->
-<P>Last modification of not_defined.html: <!--#flastmod file="not_defined.html"-->
-<P>Last modification of /misc/friedrich.html: <!--#flastmod virtual="/misc/friedrich.html"-->
-<P>Last modification of /misc/not_defined.html: <!--#flastmod virtual="/misc/not_defined.html"-->
-
-<!--#exec cmd="ls"-->
-<!--#exec cmd="printenv"-->
-<!--#exec cmd="sunemaja"-->
-
-<!--#exec cgi="/cgi-bin/printenv.sh"-->
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html
deleted file mode 100644
index a6e8a35a04..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/open/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/open/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html
deleted file mode 100644
index 016b04e540..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/secret/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html
deleted file mode 100644
index 34db3d5d1a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/secret/top_secret/index.html (04-Feb-1998)</TITLE>
-<!-- Created by: Mattias Nilsson, 04-Feb-1998 -->
-</HEAD>
-<BODY>
-<H1>/secret/top_secret/index.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml
deleted file mode 100644
index 141db5be59..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml
+++ /dev/null
@@ -1,35 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/echo.shtml</TITLE>
-</HEAD>
-<BODY>
-<H1>/echo.shtml</H1>
-
-<P>DOCUMENT_NAME: <!--#echo var="DOCUMENT_NAME"-->
-
-<P>DOCUMENT_URI: <!--#echo var="DOCUMENT_URI"-->
-
-<P>QUERY_STRING_UNESCAPED: <!--#echo var="QUERY_STRING_UNESCAPED"-->
-
-<P>DATE_LOCAL: <!--#echo var="DATE_LOCAL"-->
-
-<P>DATE_GMT: <!--#echo var="DATE_GMT"-->
-
-<P>LAST_MODIFIED: <!--#echo var="LAST_MODIFIED"-->
-
-<P>NOT_DEFINED: <!--#echo var="NOT_DEFINED"-->
-
-<P>[<A HREF="ssi.html">Back</A>]
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml
deleted file mode 100644
index 97333da898..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml
+++ /dev/null
@@ -1,30 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/exec.shtml</TITLE>
-</HEAD>
-<BODY>
-<H1>/exec.shtml</H1>
-<PRE>
-<!--#exec cmd="ls"-->
-<HR>
-<!--#exec cmd="printenv"-->
-<HR>
-<!--#exec cmd="sunemaja"-->
-<HR>
-<!--#exec cgi="/cgi-bin/printenv.sh"-->
-</PRE>
-
-<P>[<A HREF="ssi.html">Back</A>]
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml
deleted file mode 100644
index d54c36fe50..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml
+++ /dev/null
@@ -1,29 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/flastmod.shtml</TITLE>
-</HEAD>
-<BODY>
-<H1>/flastmod.shtml</H1>
-
-<P>Last modification of index.html: <!--#flastmod file="index.html"-->
-
-<P>Last modification of not_defined.html: <!--#flastmod file="not_defined.html"-->
-
-<P>Last modification of /misc/friedrich.html: <!--#flastmod virtual="/misc/friedrich.html"-->
-
-<P>Last modification of /misc/not_defined.html: <!--#flastmod virtual="/misc/not_defined.html"-->
-
-<P>[<A HREF="ssi.html">Back</A>]
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml
deleted file mode 100644
index 570ee9cf6d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml
+++ /dev/null
@@ -1,29 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/fsize.shtml</TITLE>
-</HEAD>
-<BODY>
-<H1>/fsize.shtml</H1>
-
-<P>Size of index.html: <!--#fsize file="index.html"-->
-
-<P>Size of not_defined.html: <!--#fsize file="not_defined.html"-->
-
-<P>Size of /misc/friedrich.html: <!--#fsize virtual="/misc/friedrich.html"-->
-
-<P>Size of /misc/not_defined.html: <!--#fsize virtual="/misc/not_defined.html"-->
-
-<P>[<A HREF="ssi.html">Back</A>]
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml
deleted file mode 100644
index 529aad0437..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml
+++ /dev/null
@@ -1,33 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/include.shtml</TITLE>
-</HEAD>
-<BODY>
-<H1>/include.shtml</H1>
-
-<P>Include /misc/friedrich.html:
-<!--#include virtual="/misc/friedrich.html"-->
-
-<P>Include /misc/not_defined.html:
-<!--#include virtual="/misc/not_defined.html"-->
-
-<P>Include misc/friedrich.html:
-<!--#include file="misc/friedrich.html"-->
-
-<P>Include not_defined.html:
-<!--#include file="not_defined.html"-->
-
-<P>[<A HREF="ssi.html">Back</A>]
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html
deleted file mode 100644
index cfdc9f9ab7..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html
+++ /dev/null
@@ -1,25 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/index.html</TITLE>
-</HEAD>
-<BODY>
-<H1>/index.html</H1>
-
-<STRONG>Server-Side Include (SSI) commands:</STRONG><BR>
-<A HREF="config.shtml">config</A><BR>
-<A HREF="echo.shtml">echo</A><BR>
-<A HREF="exec.shtml">exec</A><BR>
-<A HREF="flastmod.shtml">flastmod</A><BR>
-<A HREF="fsize.shtml">fsize</A><BR>
-<A HREF="include.shtml">include</A><BR>
-
-<BR>
-<BR>
-
-<STRONG>ESI callback:</STRING><BR>
-<A HREF="cgi-bin/erl/httpd_example/get">cgi-bin/erl/httpd_example/get</A><BR>
-<A HREF="cgi-bin/erl/httpd_example/yahoo">cgi-bin/erl/httpd_example/yahoo</A><BR>
-<A HREF="cgi-bin/erl/httpd_example/test1">cgi-bin/erl/httpd_example/test1</A><BR>
-
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html
deleted file mode 100644
index 65c1790813..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html
+++ /dev/null
@@ -1,22 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/last_modified.html</TITLE>
-</HEAD>
-<BODY>
-<H1>/last_modified.html</H1>
-
-<P>This document is only used for test of illegal last-modified date.</P>
-
-
-</BODY>
-</HTML>
-
-
-
-
-
-
-
-
-
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html
deleted file mode 100644
index d7953d5df4..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html
+++ /dev/null
@@ -1,7 +0,0 @@
-<P><CITE>
-Talking much about oneself can also be a means to conceal oneself.<BR>
--- Friedrich Nietzsche
-</CITE>
-
-<P>Nested Include:
-<!--#include file="misc/oech.html"-->
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html
deleted file mode 100644
index 506064bf04..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html
+++ /dev/null
@@ -1,4 +0,0 @@
-<P><CITE>
-What excuses stand in your way? How can you eliminate them?<BR>
--- Roger von Oech
-</CITE>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html
deleted file mode 100644
index 8c17451f91..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html
+++ /dev/null
@@ -1 +0,0 @@
-<HTML></HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html
deleted file mode 100644
index a6e8a35a04..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/open/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/open/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html
deleted file mode 100644
index 016b04e540..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/secret/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html
deleted file mode 100644
index 2d17e8b596..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/mnesia_secret/top_secret/index.html (04-Feb-1998)</TITLE>
-<!-- Created by: Mattias Nilsson, 04-Feb-1998 -->
-</HEAD>
-<BODY>
-<H1>/mnesia_secret/top_secret/index.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html
deleted file mode 100644
index a6e8a35a04..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/open/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/open/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html
deleted file mode 100644
index 016b04e540..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html
+++ /dev/null
@@ -1,10 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE>
-<!-- Created by: Joakim Greben�, 17-Apr-1997 -->
-<!-- Changed by: Joakim Greben�, 17-Apr-1997 -->
-</HEAD>
-<BODY>
-<H1>/secret/dummy.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html
deleted file mode 100644
index 34db3d5d1a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html
+++ /dev/null
@@ -1,9 +0,0 @@
-<HTML>
-<HEAD>
-<TITLE>/secret/top_secret/index.html (04-Feb-1998)</TITLE>
-<!-- Created by: Mattias Nilsson, 04-Feb-1998 -->
-</HEAD>
-<BODY>
-<H1>/secret/top_secret/index.html</H1>
-</BODY>
-</HTML>
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README
deleted file mode 100644
index a1fc5a5a9c..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README
+++ /dev/null
@@ -1,161 +0,0 @@
-Public Domain Icons
-
- These icons were originally made for Mosaic for X and have been
- included in the NCSA httpd and Apache server distributions in the
- past. They are in the public domain and may be freely included in any
- application. The originals were done by Kevin Hughes ([email protected]).
-
- Many thanks to Andy Polyakov for tuning the icon colors and adding a
- few new images. If you'd like to contribute additions or ideas to
- this set, please let me know.
-
- The distribution site for these icons is at:
-
- http://www.eit.com/goodies/www.icons/
-
- Kevin Hughes
- September 11, 1995
-
-
-Suggested Uses
-
-The following are a few suggestions, to serve as a starting point for ideas.
-Please feel free to tweak and rename the icons as you like.
-
- a.gif
- This might be used to represent PostScript or text layout
- languages.
-
- alert.black.gif, alert.red.gif
- These can be used to highlight any important items, such as a
- README file in a directory.
-
- back.gif, forward.gif
- These can be used as links to go to previous and next areas.
-
- ball.gray.gif, ball.red.gif
- These might be used as bullets.
-
- binary.gif
- This can be used to represent binary files.
-
- binhex.gif
- This can represent BinHex-encoded data.
-
- blank.gif
- This can be used as a placeholder or a spacing element.
-
- bomb.gif
- This can be used to repreesnt core files.
-
- box1.gif, box2.gif
- These icons can be used to represent generic 3D applications and
- related files.
-
- broken.gif
- This can represent corrupted data.
-
- burst.gif
- This can call attention to new and important items.
-
- c.gif
- This might represent C source code.
-
- comp.blue.gif, comp.red.gif
- These little computer icons can stand for telnet or FTP
- sessions.
-
- compressed.gif
- This may represent compressed data.
-
- continued.gif
- This can be a link to a continued listing of a directory.
-
- down.gif, up.gif, left.gif, right.gif
- These can be used to scroll up, down, left and right in a
- listing or may be used to denote items in an outline.
-
- dvi.gif
- This can represent DVI files.
-
- f.gif
- This might represent FORTRAN or Forth source code.
-
- folder.gif, folder.open.gif, folder.sec.gif
- The folder can represent directories. There is also a version
- that can represent secure directories or directories that cannot
- be viewed.
-
- generic.gif, generic.sec.gif, generic.red.gif
- These can represent generic files, secure files, and important
- files, respectively.
-
- hand.right.gif, hand.up.gif
- These can point out important items (pun intended).
-
- image1.gif, image2.gif, image3.gif
- These can represent image formats of various types.
-
- index.gif
- This might represent a WAIS index or search facility.
-
- layout.gif
- This might represent files and formats that contain graphics as
- well as text layout, such as HTML and PDF files.
-
- link.gif
- This might represent files that are symbolic links.
-
- movie.gif
- This can represent various movie formats.
-
- p.gif
- This may stand for Perl or Python source code.
-
- pie0.gif ... pie8.gif
- These icons can be used in applications where a list of
- documents is returned from a search. The little pie chart images
- can denote how relevant the documents may be to your search
- query.
-
- patch.gif
- This may stand for patches and diff files.
-
- portal.gif
- This might be a link to an online service or a 3D world.
-
- ps.gif, quill.gif
- These may represent PostScript files.
-
- screw1.gif, screw2.gif
- These may represent CAD or engineering data and formats.
-
- script.gif
- This can represent any of various interpreted languages, such as
- Perl, python, TCL, and shell scripts, as well as server
- configuration files.
-
- sound1.gif, sound2.gif
- These can represent sound files.
-
- sphere1.gif, sphere2.gif
- These can represent 3D worlds or rendering applications and
- formats.
-
- tex.gif
- This can represent TeX files.
-
- text.gif
- This can represent generic (plain) text files.
-
- transfer.gif
- This can represent FTP transfers or uploads/downloads.
-
- unknown.gif
- This may represent a file of an unknown type.
-
- uuencoded.gif
- This can stand for uuencoded data.
-
- world1.gif, world2.gif
- These can represent 3D worlds or other 3D formats.
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/a.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/a.gif
deleted file mode 100644
index bb23d971f4..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/a.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.black.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.black.gif
deleted file mode 100644
index eaecd2172a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.black.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.red.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.red.gif
deleted file mode 100644
index a423894043..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/alert.red.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/apache_pb.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/apache_pb.gif
deleted file mode 100644
index 3a1c139fc4..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/apache_pb.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/back.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/back.gif
deleted file mode 100644
index a694ae1ec3..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/back.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.gray.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.gray.gif
deleted file mode 100644
index eb84268c4c..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.gray.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.red.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.red.gif
deleted file mode 100644
index a8425cb574..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ball.red.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binary.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binary.gif
deleted file mode 100644
index 9a15cbae04..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binary.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binhex.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binhex.gif
deleted file mode 100644
index 62d0363108..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/binhex.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/blank.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/blank.gif
deleted file mode 100644
index 0ccf01e198..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/blank.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/bomb.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/bomb.gif
deleted file mode 100644
index 270fdb1c06..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/bomb.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box1.gif
deleted file mode 100644
index 65dcd002ea..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box2.gif
deleted file mode 100644
index c43bc4faec..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/box2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/broken.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/broken.gif
deleted file mode 100644
index 9f8cbe9f76..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/broken.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/burst.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/burst.gif
deleted file mode 100644
index fbdcf575f7..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/burst.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button1.gif
deleted file mode 100644
index eb97cb7333..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button10.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button10.gif
deleted file mode 100644
index fe0c97998c..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button10.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button2.gif
deleted file mode 100644
index 7698455bf9..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button3.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button3.gif
deleted file mode 100644
index a8b8319232..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button3.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button4.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button4.gif
deleted file mode 100644
index 0fd15a0d7f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button4.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button5.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button5.gif
deleted file mode 100644
index 64241e5c5d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button5.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button6.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button6.gif
deleted file mode 100644
index 867cfd1212..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button6.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button7.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button7.gif
deleted file mode 100644
index b3f5fb248f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button7.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button8.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button8.gif
deleted file mode 100644
index 7a308be8f6..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button8.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button9.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button9.gif
deleted file mode 100644
index 9acba576c0..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/button9.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonl.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonl.gif
deleted file mode 100644
index 3883088e7a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonl.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonr.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonr.gif
deleted file mode 100644
index c4dc3887db..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/buttonr.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/c.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/c.gif
deleted file mode 100644
index 7555b6c164..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/c.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.blue.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.blue.gif
deleted file mode 100644
index f8d76a8c23..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.blue.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.gray.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.gray.gif
deleted file mode 100644
index 7664cd0364..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/comp.gray.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/compressed.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/compressed.gif
deleted file mode 100644
index 39e732739f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/compressed.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/continued.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/continued.gif
deleted file mode 100644
index b0ffb7e0cc..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/continued.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dir.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dir.gif
deleted file mode 100644
index 48264601ae..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dir.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/down.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/down.gif
deleted file mode 100644
index a354c871cd..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/down.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dvi.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dvi.gif
deleted file mode 100644
index 791be33105..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/dvi.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/f.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/f.gif
deleted file mode 100644
index fbe353c282..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/f.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.gif
deleted file mode 100644
index 48264601ae..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.open.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.open.gif
deleted file mode 100644
index 30979cb528..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.open.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.sec.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.sec.gif
deleted file mode 100644
index 75332d9e59..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/folder.sec.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/forward.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/forward.gif
deleted file mode 100644
index b2959b4c85..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/forward.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.gif
deleted file mode 100644
index de60b2940f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.red.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.red.gif
deleted file mode 100644
index 94743981d9..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.red.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.sec.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.sec.gif
deleted file mode 100644
index 88d5240c3c..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/generic.sec.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.right.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.right.gif
deleted file mode 100644
index 5cdbc7206d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.right.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.up.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.up.gif
deleted file mode 100644
index 85a5d68317..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/hand.up.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/htdig.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/htdig.gif
deleted file mode 100644
index 35443fb63a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/htdig.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/icon.sheet.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/icon.sheet.gif
deleted file mode 100644
index ad1686e448..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/icon.sheet.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image1.gif
deleted file mode 100644
index 01e442bfa9..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image2.gif
deleted file mode 100644
index 751faeea36..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image3.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image3.gif
deleted file mode 100644
index 4f30484ff6..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/image3.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/index.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/index.gif
deleted file mode 100644
index 162478fb3a..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/index.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/layout.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/layout.gif
deleted file mode 100644
index c96338a152..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/layout.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/left.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/left.gif
deleted file mode 100644
index 279e6710d4..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/left.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/link.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/link.gif
deleted file mode 100644
index c5b6889a76..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/link.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/movie.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/movie.gif
deleted file mode 100644
index 0035183774..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/movie.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/p.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/p.gif
deleted file mode 100644
index 7b917b4e91..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/p.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/patch.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/patch.gif
deleted file mode 100644
index 39bc90e795..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/patch.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pdf.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pdf.gif
deleted file mode 100644
index c88fd777c4..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pdf.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie0.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie0.gif
deleted file mode 100644
index 6f7a0ae7a7..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie0.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie1.gif
deleted file mode 100644
index 03aa6be71e..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie2.gif
deleted file mode 100644
index b04c5e0908..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie3.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie3.gif
deleted file mode 100644
index 4db9d023ed..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie3.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie4.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie4.gif
deleted file mode 100644
index 93471fdd88..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie4.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie5.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie5.gif
deleted file mode 100644
index 57aee93f07..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie5.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie6.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie6.gif
deleted file mode 100644
index 0dc327b569..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie6.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie7.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie7.gif
deleted file mode 100644
index 8661337f06..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie7.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie8.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie8.gif
deleted file mode 100644
index 59ddb34ce0..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/pie8.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/portal.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/portal.gif
deleted file mode 100644
index 0e6e506e00..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/portal.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/poweredby.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/poweredby.gif
deleted file mode 100644
index d324ab80ea..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/poweredby.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ps.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ps.gif
deleted file mode 100644
index 0f565bc1db..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/ps.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/quill.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/quill.gif
deleted file mode 100644
index 818a5cdc7e..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/quill.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/right.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/right.gif
deleted file mode 100644
index b256e5f75f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/right.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw1.gif
deleted file mode 100644
index af6ba2b097..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw2.gif
deleted file mode 100644
index 06dccb3e44..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/screw2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/script.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/script.gif
deleted file mode 100644
index d8a853bc58..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/script.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound1.gif
deleted file mode 100644
index 8efb49f55d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound2.gif
deleted file mode 100644
index 48e6a7fb2f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sound2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere1.gif
deleted file mode 100644
index 7067070da2..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere2.gif
deleted file mode 100644
index a9e462a377..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/sphere2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star.gif
deleted file mode 100644
index 4cfe0a5e0f..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star_blank.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star_blank.gif
deleted file mode 100644
index a0c83cb85b..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/star_blank.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tar.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tar.gif
deleted file mode 100644
index 617e779efa..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tar.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tex.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tex.gif
deleted file mode 100644
index 45e43233b8..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/tex.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/text.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/text.gif
deleted file mode 100644
index 4c623909fb..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/text.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/transfer.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/transfer.gif
deleted file mode 100644
index 33697dbb66..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/transfer.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/unknown.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/unknown.gif
deleted file mode 100644
index 32b1ea23fb..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/unknown.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/up.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/up.gif
deleted file mode 100644
index 6d6d6d1ebf..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/up.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uu.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uu.gif
deleted file mode 100644
index 4387d529f6..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uu.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uuencoded.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uuencoded.gif
deleted file mode 100644
index 4387d529f6..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/uuencoded.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world1.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world1.gif
deleted file mode 100644
index 05b4ec2058..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world1.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gif b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gif
deleted file mode 100644
index e3203f7a88..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gif
+++ /dev/null
Binary files differ
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip b/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip
deleted file mode 100644
index 8d1c8b69c3..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip
+++ /dev/null
@@ -1 +0,0 @@
-
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem b/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem
deleted file mode 100644
index 427447958d..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem
+++ /dev/null
@@ -1,31 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIICXQIBAAKBgQCTFBPkOO98fDY3j6MIxIGKp+rampfIay50Lx4+EnCnRSSVwC+n
-0VVmP7V5SGFJpuXJzN0hvqPUWOOjiMTNlNRaGy0pqu2oMXWAPLOxHWL1wT53h2Zr
-3FUNU/N0Rvnkttse1KZJ9uYCLKUiuXXsv2rR62nH3OhRIiBHSAcSv0NRWwIDAQAB
-AoGACdIVYe/LTeydUihtInC8lZ2QuPgJmoBNocRjqJFipEihoL4scHAx25n1bBvB
-I0HZphffzBkGp28oBAtl2LRPWXqu527unc/RWRfLMqSK1xNSq1DxD1a30zkrZPna
-QiV65vEJuNSJTtlDy/Zqc/BVZXCpxWlzYQedZgkmf0Qse8ECQQCmaz02Yur8zC9f
-eSQKU5OSzGw3bSIumEzziCfHdTheK6MEoccf5TCAyLXhZwA7QlKja4tFXfeyVxws
-/LlnUJN9AkEA4j+xnOeYUyGKXL5i+BAbnqpI4MzPiq+IoCYkaRlD/wAws24r5HNI
-ZQmEHWqD/NNzOf/A2XuyLtMiTGJPW/DftwJBAKKpJP6Ytuh6xz8BUCnLwO12Y7vV
-LtjuQiCzD3aUa5EYA9HOMqxJPxxRkf0LyR0i2VUkE8+sZiPpov+R0cJa7p0CQQCj
-40GUiArGRSiF7/+e84QeVfl+pb29F1QftiFv5DZmFEwy3Z572KpbTh5edJbxYHY6
-UDHxGHJFCvnwXNJhpkVXAkBJqfEfiMJ3Q/E5Gpf3sQizacouW92iiN8ojlF1oB80
-t34RysJH7SgI3gdMhTribCo2UUaV0StjR6yodPN+TB2J
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIChzCCAfCgAwIBAgIGAIsapa8BMA0GCSqGSIb3DQEBBQUAMHoxDjAMBgNVBAMT
-BW90cENBMSAwHgYJKoZIhvcNAQkBFhF0ZXN0ZXJAZXJsYW5nLm9yZzESMBAGA1UE
-BxMJU3RvY2tob2xtMQswCQYDVQQGEwJTRTEPMA0GA1UEChMGZXJsYW5nMRQwEgYD
-VQQLEwt0ZXN0aW5nIGRlcDAiGA8yMDEwMDkwMTAwMDAwMFoYDzIwMjUwODI4MDAw
-MDAwWjB7MQ8wDQYDVQQDEwZjbGllbnQxIDAeBgkqhkiG9w0BCQEWEXRlc3RlckBl
-cmxhbmcub3JnMRIwEAYDVQQHEwlTdG9ja2hvbG0xCzAJBgNVBAYTAlNFMQ8wDQYD
-VQQKEwZlcmxhbmcxFDASBgNVBAsTC3Rlc3RpbmcgZGVwMIGfMA0GCSqGSIb3DQEB
-AQUAA4GNADCBiQKBgQCTFBPkOO98fDY3j6MIxIGKp+rampfIay50Lx4+EnCnRSSV
-wC+n0VVmP7V5SGFJpuXJzN0hvqPUWOOjiMTNlNRaGy0pqu2oMXWAPLOxHWL1wT53
-h2Zr3FUNU/N0Rvnkttse1KZJ9uYCLKUiuXXsv2rR62nH3OhRIiBHSAcSv0NRWwID
-AQABoxMwETAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAG8t6f1A
-PF7xayGxtUpG2r6W5ETylC3ZIKPS2kfJk9aYi7AZNTp7/xTU6SgqvFBN8aBPzxCD
-4jHrSNC8DSb4X1x9uimarb6qdZDHEdij+DRAd2eygJHZxEf7+8B4Fx34thQeU9hZ
-S1Izke5AlsyFMkvB7h0anE4k9BfuU70vl6v5
------END CERTIFICATE-----
diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem b/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem
deleted file mode 100644
index 4aac86db49..0000000000
--- a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem
+++ /dev/null
@@ -1,31 +0,0 @@
------BEGIN RSA PRIVATE KEY-----
-MIICXQIBAAKBgQCf4Htxr99lLs5W8QQw7jdakqyAkIjOW4aqH8sr4va4SvZ9Adq6
-7k8jMHefCVZo+F8x4cwsBgB4aWzFIGBnvFTi6YsH27XW7f9O9IPCej8fdhRZ4UAt
-NHa253buOWpDGla2JmIdkmfFvXFJycMIKbG5tYilVXoWKBMKmCwWaXz0nQIDAQAB
-AoGAQIlma0r6W6bcRj4+Wd4fXCFvHuq5Psu1fYEeC5Yvz8761xVjjSfbrDHJZ9pm
-FjOEgedK+s5lbDXqYVyjbdyZSugStBRocSmbG8SQHcAsxR2ZIkNzX2hYzB+lslWo
-T3YJojDyB134O7XJznCu+ZFXP86jyJ1JT6k6a+OIHcwnJ+ECQQDYn57dY4Px3mEd
-VBLStN3YkRF5oFyT+xk7IaKeLLB6n4gCnoVbBoHut7PFbPYPzoNzEwPk3MQKDIHb
-Kig3S5CpAkEAvPA1VmoJWAlN6kUi+F2L8HXEArzE8x7vwdsslrwMKUe4dFS+ZC/7
-5iDOaxcZ7TYkCgwzBt341++DCgP6j3fY1QJBALB6AcOcwi52m6l4B8mu3ZkEPjdX
-BHTuONTqhv/TqoaLlxODL2NDvvDKqeMp7KBd/srt79swW2lQXS4+fvrlTdkCQQCm
-zxj4O1QWkthkfje6ubSkTwUIOatUzrp1F9GNH2dJRtX2dx9FCwxGCC7WY6XzRXqa
-GF0wsedSllbGD+82nWQlAkAicMGqCqRq4hKR/cVmFatOqKVWCVkx6OFF2FhuiI5Z
-h5eIOPGCt8dVRs1P9DNSld/D98Sfm65m85z8BtXovvYV
------END RSA PRIVATE KEY-----
------BEGIN CERTIFICATE-----
-MIIChzCCAfCgAwIBAgIGANUxXM9BMA0GCSqGSIb3DQEBBQUAMHoxDjAMBgNVBAMT
-BW90cENBMSAwHgYJKoZIhvcNAQkBFhF0ZXN0ZXJAZXJsYW5nLm9yZzESMBAGA1UE
-BxMJU3RvY2tob2xtMQswCQYDVQQGEwJTRTEPMA0GA1UEChMGZXJsYW5nMRQwEgYD
-VQQLEwt0ZXN0aW5nIGRlcDAiGA8yMDEwMDkwMTAwMDAwMFoYDzIwMjUwODI4MDAw
-MDAwWjB7MQ8wDQYDVQQDEwZzZXJ2ZXIxIDAeBgkqhkiG9w0BCQEWEXRlc3RlckBl
-cmxhbmcub3JnMRIwEAYDVQQHEwlTdG9ja2hvbG0xCzAJBgNVBAYTAlNFMQ8wDQYD
-VQQKEwZlcmxhbmcxFDASBgNVBAsTC3Rlc3RpbmcgZGVwMIGfMA0GCSqGSIb3DQEB
-AQUAA4GNADCBiQKBgQCf4Htxr99lLs5W8QQw7jdakqyAkIjOW4aqH8sr4va4SvZ9
-Adq67k8jMHefCVZo+F8x4cwsBgB4aWzFIGBnvFTi6YsH27XW7f9O9IPCej8fdhRZ
-4UAtNHa253buOWpDGla2JmIdkmfFvXFJycMIKbG5tYilVXoWKBMKmCwWaXz0nQID
-AQABoxMwETAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAGF5Pfwk
-QDdwJup/mVITPxbBls4Yl7anDooUQsq8066lA1g54H/PRfXscGkyCFGh1ifXvf1L
-psMRoBAdDHL/wSJplk3rRavkC94eBgnTFZmfKL6844g1j53yameiYL8IEVExYMBg
-/XGyc0qwq57WT8B/K4aElrvlBlQ0wF3wN54M
------END CERTIFICATE-----
diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk
index 05cf4f6cc3..1fad9afe33 100644
--- a/lib/inets/vsn.mk
+++ b/lib/inets/vsn.mk
@@ -19,6 +19,6 @@
# %CopyrightEnd%
APPLICATION = inets
-INETS_VSN = 6.4.5
+INETS_VSN = 6.5
PRE_VSN =
APP_VSN = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)"
diff --git a/lib/kernel/doc/src/kernel_app.xml b/lib/kernel/doc/src/kernel_app.xml
index e5ac031539..0762cebc94 100644
--- a/lib/kernel/doc/src/kernel_app.xml
+++ b/lib/kernel/doc/src/kernel_app.xml
@@ -4,7 +4,7 @@
<appref>
<header>
<copyright>
- <year>1996</year><year>2017</year>
+ <year>1996</year><year>2018</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -469,8 +469,12 @@ MaxT = TickTime + TickTime / 4</code>
<item><c>ObjSuffix = string()</c></item>
<item><c>SrcSuffix = string()</c></item>
</list>
- <p>Specifies a list of rules for use by <c>filelib:find_file/2</c> and
- <c>filelib:find_source/2</c>. If this is set to some other value
+ <p>Specifies a list of rules for use by
+ <seealso marker="stdlib:filelib#find_file/2">
+ <c>filelib:find_file/2</c></seealso>
+ <seealso marker="stdlib:filelib#find_source/2">
+ <c>filelib:find_source/2</c></seealso>
+ If this is set to some other value
than the empty list, it replaces the default rules. Rules can be
simple pairs of directory suffixes, such as <c>{"ebin",
"src"}</c>, which are used by <c>filelib:find_file/2</c>, or
@@ -478,6 +482,16 @@ MaxT = TickTime + TickTime / 4</code>
file name extensions, for example <c>[{".beam", ".erl", [{"ebin",
"src"}]}</c>, which are used by <c>filelib:find_source/2</c>. Both
kinds of rules can be mixed in the list.</p>
+ <p>The interpretation of <c>ObjDirSuffix</c> and <c>SrcDirSuffix</c>
+ is as follows: if the end of the directory name where an
+ object is located matches <c>ObjDirSuffix</c>, then the
+ name created by replacing <c>ObjDirSuffix</c> with
+ <c>SrcDirSuffix</c> is expanded by calling
+ <seealso marker="stdlib:filelib#wildcard/1">
+ <c>filelib:wildcard/1</c></seealso>, and the first regular
+ file found among the matches is the source file.
+ </p>
+
</item>
</taglist>
</section>
diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml
index d7f224c38e..09844f1502 100644
--- a/lib/kernel/doc/src/notes.xml
+++ b/lib/kernel/doc/src/notes.xml
@@ -31,6 +31,54 @@
</header>
<p>This document describes the changes made to the Kernel application.</p>
+<section><title>Kernel 5.4.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> Correct a few contracts. </p>
+ <p>
+ Own Id: OTP-14889</p>
+ </item>
+ <item>
+ <p>
+ Reject loading modules with names containing directory
+ separators ('/' or '\' on Windows).</p>
+ <p>
+ Own Id: OTP-14933 Aux Id: ERL-564, PR-1716 </p>
+ </item>
+ <item>
+ <p>
+ Fix bug in handling of os:cmd/2 option max_size on
+ windows.</p>
+ <p>
+ Own Id: OTP-14940</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Kernel 5.4.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Add <c>os:cmd/2</c> that takes an options map as the
+ second argument.</p>
+ <p>
+ Add <c>max_size</c> as an option to <c>os:cmd/2</c> that
+ control the maximum size of the result that
+ <c>os:cmd/2</c> will return.</p>
+ <p>
+ Own Id: OTP-14823</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Kernel 5.4.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml
index 0e9add4161..7ce2f54542 100644
--- a/lib/kernel/doc/src/os.xml
+++ b/lib/kernel/doc/src/os.xml
@@ -38,17 +38,35 @@
most platforms.</p>
</description>
+ <datatypes>
+ <datatype>
+ <name name="os_command"/>
+ </datatype>
+ <datatype>
+ <name name="os_command_opts"/>
+ <desc>
+ <p>Options for <seealso marker="#cmd/2"><c>os:cmd/2</c></seealso></p>
+ <taglist>
+ <tag><c>max_size</c></tag>
+ <item>
+ <p>The maximum size of the data returned by the <c>os:cmd</c> call.
+ See the <seealso marker="#cmd/2"><c>os:cmd/2</c></seealso>
+ documentation for more details.</p>
+ </item>
+ </taglist>
+ </desc>
+ </datatype>
+ </datatypes>
+
<funcs>
<func>
<name name="cmd" arity="1"/>
+ <name name="cmd" arity="2"/>
<fsummary>Execute a command in a shell of the target OS.</fsummary>
<desc>
<p>Executes <c><anno>Command</anno></c> in a command shell of the
- target OS,
- captures the standard output of the command, and returns this
- result as a string. This function is a replacement of
- the previous function <c>unix:cmd/1</c>; they are equivalent on a
- Unix platform.</p>
+ target OS, captures the standard output of the command,
+ and returns this result as a string.</p>
<p><em>Examples:</em></p>
<code type="none">
LsOut = os:cmd("ls"), % on unix platform
@@ -57,6 +75,21 @@ DirOut = os:cmd("dir"), % on Win32 platform</code>
called from another program (for example, <c>os:cmd/1</c>)
can differ, compared with the standard output of the command
when called directly from an OS command shell.</p>
+ <p><c>os:cmd/2</c> was added in kernel-5.5 (OTP-20.2.1). It makes it
+ possible to pass an options map as the second argument in order to
+ control the behaviour of <c>os:cmd</c>. The possible options are:
+ </p>
+ <taglist>
+ <tag><c>max_size</c></tag>
+ <item>
+ <p>The maximum size of the data returned by the <c>os:cmd</c> call.
+ This option is a safety feature that should be used when the command
+ executed can return a very large, possibly infinite, result.</p>
+ <code type="none">
+> os:cmd("cat /dev/zero", #{ max_size => 20 }).
+[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]</code>
+ </item>
+ </taglist>
</desc>
</func>
diff --git a/lib/kernel/src/code_server.erl b/lib/kernel/src/code_server.erl
index 418b0c50e1..f5a890cb95 100644
--- a/lib/kernel/src/code_server.erl
+++ b/lib/kernel/src/code_server.erl
@@ -340,8 +340,7 @@ handle_call(all_loaded, _From, S) ->
{reply,all_loaded(Db),S};
handle_call({get_object_code,Mod}, _From, St) when is_atom(Mod) ->
- Path = St#state.path,
- case mod_to_bin(Path, Mod) of
+ case get_object_code(St, Mod) of
{_,Bin,FName} -> {reply,{Mod,Bin,FName},St};
Error -> {reply,Error,St}
end;
@@ -1182,19 +1181,28 @@ load_file(Mod, From, St0) ->
end,
handle_pending_on_load(Action, Mod, From, St0).
-load_file_1(Mod, From, #state{path=Path}=St) ->
- case mod_to_bin(Path, Mod) of
+load_file_1(Mod, From, St) ->
+ case get_object_code(St, Mod) of
error ->
{reply,{error,nofile},St};
{Mod,Binary,File} ->
try_load_module_1(File, Mod, Binary, From, St)
end.
-mod_to_bin([Dir|Tail], Mod) ->
- File = filename:append(Dir, atom_to_list(Mod) ++ objfile_extension()),
+get_object_code(#state{path=Path}, Mod) when is_atom(Mod) ->
+ ModStr = atom_to_list(Mod),
+ case erl_prim_loader:is_basename(ModStr) of
+ true ->
+ mod_to_bin(Path, Mod, ModStr ++ objfile_extension());
+ false ->
+ error
+ end.
+
+mod_to_bin([Dir|Tail], Mod, ModFile) ->
+ File = filename:append(Dir, ModFile),
case erl_prim_loader:get_file(File) of
error ->
- mod_to_bin(Tail, Mod);
+ mod_to_bin(Tail, Mod, ModFile);
{ok,Bin,_} ->
case filename:pathtype(File) of
absolute ->
@@ -1203,10 +1211,9 @@ mod_to_bin([Dir|Tail], Mod) ->
{Mod,Bin,absname(File)}
end
end;
-mod_to_bin([], Mod) ->
+mod_to_bin([], Mod, ModFile) ->
%% At last, try also erl_prim_loader's own method
- File = to_list(Mod) ++ objfile_extension(),
- case erl_prim_loader:get_file(File) of
+ case erl_prim_loader:get_file(ModFile) of
error ->
error; % No more alternatives !
{ok,Bin,FName} ->
diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl
index 70cbf1c87c..99ea8dc384 100644
--- a/lib/kernel/src/disk_log.erl
+++ b/lib/kernel/src/disk_log.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -266,7 +266,7 @@ inc_wrap_file(Log) ->
Size :: dlog_size(),
Reason :: no_such_log | nonode | {read_only_mode, Log}
| {blocked_log, Log}
- | {new_size_too_small, CurrentSize :: pos_integer()}
+ | {new_size_too_small, Log, CurrentSize :: pos_integer()}
| {badarg, size}
| {file_error, file:filename(), file_error()}.
change_size(Log, NewSize) ->
diff --git a/lib/kernel/src/erl_boot_server.erl b/lib/kernel/src/erl_boot_server.erl
index ac81cc9689..2578b74428 100644
--- a/lib/kernel/src/erl_boot_server.erl
+++ b/lib/kernel/src/erl_boot_server.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -58,13 +58,11 @@
-define(single_addr_mask, {255, 255, 255, 255}).
--type ip4_address() :: {0..255,0..255,0..255,0..255}.
-
--spec start(Slaves) -> {'ok', Pid} | {'error', What} when
+-spec start(Slaves) -> {'ok', Pid} | {'error', Reason} when
Slaves :: [Host],
- Host :: atom(),
+ Host :: inet:ip_address() | inet:hostname(),
Pid :: pid(),
- What :: any().
+ Reason :: {'badarg', Slaves}.
start(Slaves) ->
case check_arg(Slaves) of
@@ -74,11 +72,11 @@ start(Slaves) ->
{error, {badarg, Slaves}}
end.
--spec start_link(Slaves) -> {'ok', Pid} | {'error', What} when
+-spec start_link(Slaves) -> {'ok', Pid} | {'error', Reason} when
Slaves :: [Host],
- Host :: atom(),
+ Host :: inet:ip_address() | inet:hostname(),
Pid :: pid(),
- What :: any().
+ Reason :: {'badarg', Slaves}.
start_link(Slaves) ->
case check_arg(Slaves) of
@@ -104,10 +102,10 @@ check_arg([], Result) ->
check_arg(_, _Result) ->
error.
--spec add_slave(Slave) -> 'ok' | {'error', What} when
+-spec add_slave(Slave) -> 'ok' | {'error', Reason} when
Slave :: Host,
- Host :: atom(),
- What :: any().
+ Host :: inet:ip_address() | inet:hostname(),
+ Reason :: {'badarg', Slave}.
add_slave(Slave) ->
case inet:getaddr(Slave, inet) of
@@ -117,10 +115,10 @@ add_slave(Slave) ->
{error, {badarg, Slave}}
end.
--spec delete_slave(Slave) -> 'ok' | {'error', What} when
+-spec delete_slave(Slave) -> 'ok' | {'error', Reason} when
Slave :: Host,
- Host :: atom(),
- What :: any().
+ Host :: inet:ip_address() | inet:hostname(),
+ Reason :: {'badarg', Slave}.
delete_slave(Slave) ->
case inet:getaddr(Slave, inet) of
@@ -130,7 +128,7 @@ delete_slave(Slave) ->
{error, {badarg, Slave}}
end.
--spec add_subnet(Mask :: ip4_address(), Addr :: ip4_address()) ->
+-spec add_subnet(Netmask :: inet:ip_address(), Addr :: inet:ip_address()) ->
'ok' | {'error', any()}.
add_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) ->
@@ -141,14 +139,15 @@ add_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) ->
{error, empty_subnet}
end.
--spec delete_subnet(Mask :: ip4_address(), Addr :: ip4_address()) -> 'ok'.
+-spec delete_subnet(Netmask :: inet:ip_address(),
+ Addr :: inet:ip_address()) -> 'ok'.
delete_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) ->
gen_server:call(boot_server, {delete, {Mask, Addr}}).
-spec which_slaves() -> Slaves when
- Slaves :: [Host],
- Host :: atom().
+ Slaves :: [Slave],
+ Slave :: {Netmask :: inet:ip_address(), Address :: inet:ip_address()}.
which_slaves() ->
gen_server:call(boot_server, which).
diff --git a/lib/kernel/src/group_history.erl b/lib/kernel/src/group_history.erl
index 91f3663cc5..9745848992 100644
--- a/lib/kernel/src/group_history.erl
+++ b/lib/kernel/src/group_history.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2017. All Rights Reserved.
+%% Copyright Ericsson AB 2017-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -260,7 +260,7 @@ resize_log(Name, _OldSize, NewSize) ->
ok ->
show('$#erlang-history-resize-result',
"ok~n", []);
- {error, {new_size_too_small, _}} ->
+ {error, {new_size_too_small, _, _}} ->
show('$#erlang-history-resize-result',
"failed (new size is too small)~n", []),
disable_history();
diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl
index f4c7c277ed..f8199fcf71 100644
--- a/lib/kernel/src/hipe_unified_loader.erl
+++ b/lib/kernel/src/hipe_unified_loader.erl
@@ -236,9 +236,10 @@ load_common(Mod, Bin, Beam, Architecture) ->
lists:foreach(fun({FE, DestAddress}) ->
hipe_bifs:set_native_address_in_fe(FE, DestAddress)
end, erase(closures_to_patch)),
- ok = hipe_bifs:commit_patch_load(LoaderState),
set_beam_call_traps(FunDefs),
- ok;
+ export_funs(FunDefs),
+ ok = hipe_bifs:commit_patch_load(LoaderState),
+ ok;
BeamBinary when is_binary(BeamBinary) ->
%% Find all closures in the code.
[] = erase(closures_to_patch), %Clean up, assertion.
diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src
index 2a88cc7e26..0eca6fef03 100644
--- a/lib/kernel/src/kernel.app.src
+++ b/lib/kernel/src/kernel.app.src
@@ -120,6 +120,6 @@
{applications, []},
{env, [{error_logger, tty}]},
{mod, {kernel, []}},
- {runtime_dependencies, ["erts-9.1", "stdlib-3.4", "sasl-3.0"]}
+ {runtime_dependencies, ["erts-9.3", "stdlib-3.4", "sasl-3.0"]}
]
}.
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index 0250783632..a4b4f798f9 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -21,7 +21,7 @@
%% Provides a common operating system interface.
--export([type/0, version/0, cmd/1, find_executable/1, find_executable/2]).
+-export([type/0, version/0, cmd/1, cmd/2, find_executable/1, find_executable/2]).
-include("file.hrl").
@@ -32,6 +32,11 @@
putenv/2, set_signal/2, system_time/0, system_time/1,
timestamp/0, unsetenv/1]).
+-type os_command() :: atom() | io_lib:chars().
+-type os_command_opts() :: #{ max_size => non_neg_integer() | infinity }.
+
+-export_type([os_command/0, os_command_opts/0]).
+
-spec getenv() -> [string()].
getenv() -> erlang:nif_error(undef).
@@ -232,15 +237,21 @@ extensions() ->
%% Executes the given command in the default shell for the operating system.
-spec cmd(Command) -> string() when
- Command :: atom() | io_lib:chars().
+ Command :: os_command().
cmd(Cmd) ->
+ cmd(Cmd, #{ }).
+
+-spec cmd(Command, Options) -> string() when
+ Command :: os_command(),
+ Options :: os_command_opts().
+cmd(Cmd, Opts) ->
validate(Cmd),
{SpawnCmd, SpawnOpts, SpawnInput, Eot} = mk_cmd(os:type(), Cmd),
Port = open_port({spawn, SpawnCmd}, [binary, stderr_to_stdout,
stream, in, hide | SpawnOpts]),
MonRef = erlang:monitor(port, Port),
true = port_command(Port, SpawnInput),
- Bytes = get_data(Port, MonRef, Eot, []),
+ Bytes = get_data(Port, MonRef, Eot, [], 0, maps:get(max_size, Opts, infinity)),
demonitor(MonRef, [flush]),
String = unicode:characters_to_list(Bytes),
if %% Convert to unicode list if possible otherwise return bytes
@@ -291,12 +302,13 @@ validate1([List|Rest]) when is_list(List) ->
validate1([]) ->
ok.
-get_data(Port, MonRef, Eot, Sofar) ->
+get_data(Port, MonRef, Eot, Sofar, Size, Max) ->
receive
{Port, {data, Bytes}} ->
- case eot(Bytes, Eot) of
+ case eot(Bytes, Eot, Size, Max) of
more ->
- get_data(Port, MonRef, Eot, [Sofar,Bytes]);
+ get_data(Port, MonRef, Eot, [Sofar, Bytes],
+ Size + byte_size(Bytes), Max);
Last ->
catch port_close(Port),
flush_until_down(Port, MonRef),
@@ -307,13 +319,16 @@ get_data(Port, MonRef, Eot, Sofar) ->
iolist_to_binary(Sofar)
end.
-eot(_Bs, <<>>) ->
+eot(Bs, <<>>, Size, Max) when Size + byte_size(Bs) < Max ->
more;
-eot(Bs, Eot) ->
+eot(Bs, <<>>, Size, Max) ->
+ binary:part(Bs, {0, Max - Size});
+eot(Bs, Eot, Size, Max) ->
case binary:match(Bs, Eot) of
- nomatch -> more;
- {Pos, _} ->
- binary:part(Bs,{0, Pos})
+ {Pos, _} when Size + Pos < Max ->
+ binary:part(Bs,{0, Pos});
+ _ ->
+ eot(Bs, <<>>, Size, Max)
end.
%% When port_close returns we know that all the
diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl
index fe2fc778f2..12e2521939 100644
--- a/lib/kernel/test/disk_log_SUITE.erl
+++ b/lib/kernel/test/disk_log_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
diff --git a/lib/kernel/test/erl_distribution_SUITE.erl b/lib/kernel/test/erl_distribution_SUITE.erl
index bbfaa9d147..e34b4d77d2 100644
--- a/lib/kernel/test/erl_distribution_SUITE.erl
+++ b/lib/kernel/test/erl_distribution_SUITE.erl
@@ -95,7 +95,11 @@ init_per_group(_GroupName, Config) ->
end_per_group(_GroupName, Config) ->
Config.
-
+init_per_testcase(TC, Config) when TC == hostnames;
+ TC == nodenames ->
+ file:make_dir("hostnames_nodedir"),
+ file:write_file("hostnames_nodedir/ignore_core_files",""),
+ Config;
init_per_testcase(Func, Config) when is_atom(Func), is_list(Config) ->
Config.
@@ -251,7 +255,7 @@ test_node(Name, Illigal) ->
end,
net_kernel:monitor_nodes(true),
BinCommand = unicode:characters_to_binary(Command, utf8),
- Prt = open_port({spawn, BinCommand}, [stream]),
+ Prt = open_port({spawn, BinCommand}, [stream,{cd,"hostnames_nodedir"}]),
Node = list_to_atom(Name),
receive
{nodeup, Node} ->
diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl
index 0a7f73c344..0e7b7adc47 100644
--- a/lib/kernel/test/global_SUITE.erl
+++ b/lib/kernel/test/global_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2016. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -3470,8 +3470,8 @@ start_procs(Parent, N1, N2, N3, Config) ->
Pid6 = rpc:call(N3, ?MODULE, start_proc3, [test4]),
assert_pid(Pid6),
yes = global:register_name(test1, Pid3),
- yes = global:register_name(test2, Pid4, {global, notify_all_name}),
- yes = global:register_name(test3, Pid5, {global, random_notify_name}),
+ yes = global:register_name(test2, Pid4, fun global:notify_all_name/3),
+ yes = global:register_name(test3, Pid5, fun global:random_notify_name/3),
Resolve = fun(Name, Pid1, Pid2) ->
Parent ! {resolve_called, Name, node()},
{Min, Max} = minmax(Pid1, Pid2),
@@ -3546,7 +3546,7 @@ start_proc_basic(Name) ->
end.
init_proc_basic(Parent, Name) ->
- X = global:register_name(Name, self(), {?MODULE, fix_basic_name}),
+ X = global:register_name(Name, self(), fun ?MODULE:fix_basic_name/3),
Parent ! {self(),X},
loop().
@@ -3791,15 +3791,6 @@ stop() ->
test_server:stop_node(Node)
end, nodes()).
-dbg_logs(Name) -> dbg_logs(Name, ?NODES).
-
-dbg_logs(Name, Nodes) ->
- lists:foreach(fun(N) ->
- F = lists:concat([Name, ".log.", N, ".txt"]),
- ok = sys:log_to_file({global_name_server, N}, F)
- end, Nodes).
-
-
%% Tests that locally loaded nodes do not loose contact with other nodes.
global_lost_nodes(Config) when is_list(Config) ->
Timeout = 60,
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl
index 3b502be8b8..ba0d075ef2 100644
--- a/lib/kernel/test/inet_SUITE.erl
+++ b/lib/kernel/test/inet_SUITE.erl
@@ -1083,11 +1083,9 @@ ifaddrs([{If,Opts}|IOs]) ->
#ifopts{flags=F} = Ifopts = check_ifopts(Opts, #ifopts{name=If}),
case F of
{flags,Flags} ->
- case lists:member(up, Flags) of
- true ->
- Ifopts#ifopts.addrs;
- false ->
- []
+ case lists:member(running, Flags) of
+ true -> Ifopts#ifopts.addrs;
+ false -> []
end ++ ifaddrs(IOs);
undefined ->
ifaddrs(IOs)
diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl
index 53a9e168ef..a0bcde68db 100644
--- a/lib/kernel/test/os_SUITE.erl
+++ b/lib/kernel/test/os_SUITE.erl
@@ -25,7 +25,8 @@
-export([space_in_cwd/1, quoting/1, cmd_unicode/1, space_in_name/1, bad_command/1,
find_executable/1, unix_comment_in_command/1, deep_list_command/1,
large_output_command/1, background_command/0, background_command/1,
- message_leak/1, close_stdin/0, close_stdin/1, perf_counter_api/1]).
+ message_leak/1, close_stdin/0, close_stdin/1, max_size_command/1,
+ perf_counter_api/1]).
-include_lib("common_test/include/ct.hrl").
@@ -37,7 +38,7 @@ all() ->
[space_in_cwd, quoting, cmd_unicode, space_in_name, bad_command,
find_executable, unix_comment_in_command, deep_list_command,
large_output_command, background_command, message_leak,
- close_stdin, perf_counter_api].
+ close_stdin, max_size_command, perf_counter_api].
groups() ->
[].
@@ -312,6 +313,19 @@ close_stdin(Config) ->
"-1" = os:cmd(Fds).
+max_size_command(_Config) ->
+
+ Res20 = os:cmd("cat /dev/zero", #{ max_size => 20 }),
+ 20 = length(Res20),
+
+ Res0 = os:cmd("cat /dev/zero", #{ max_size => 0 }),
+ 0 = length(Res0),
+
+ Res32768 = os:cmd("cat /dev/zero", #{ max_size => 32768 }),
+ 32768 = length(Res32768),
+
+ ResHello = string:trim(os:cmd("echo hello", #{ max_size => 20 })),
+ 5 = length(ResHello).
%% Test that the os:perf_counter api works as expected
perf_counter_api(_Config) ->
diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl
index 2f4330c217..e88d42788f 100644
--- a/lib/kernel/test/prim_file_SUITE.erl
+++ b/lib/kernel/test/prim_file_SUITE.erl
@@ -2108,12 +2108,25 @@ free_memory() ->
{value, {buffered_memory, Buffed}} -> Buffed;
false -> 0
end),
- TotFree div (1024*1024)
+ usable_mem(TotFree) div (1024*1024)
catch
error : undef ->
ct:fail({"os_mon not built"})
end.
+usable_mem(Memory) ->
+ case test_server:is_valgrind() of
+ true ->
+ %% Valgrind uses extra memory for the V- and A-bits.
+ %% http://valgrind.org/docs/manual/mc-manual.html#mc-manual.value
+ %% Docs says it uses "compression to represent the V bits compactly"
+ %% but let's be conservative and cut usable memory in half.
+ Memory div 2;
+ false ->
+ Memory
+ end.
+
+
%%%-----------------------------------------------------------------
%%% Utilities
rm_rf(Mod,Dir) ->
diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk
index 106bda01ca..60a1b0bff8 100644
--- a/lib/kernel/vsn.mk
+++ b/lib/kernel/vsn.mk
@@ -1 +1 @@
-KERNEL_VSN = 5.4.1
+KERNEL_VSN = 5.4.3
diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml
index 96cd89b375..c0b8309af6 100644
--- a/lib/observer/doc/src/notes.xml
+++ b/lib/observer/doc/src/notes.xml
@@ -32,6 +32,64 @@
<p>This document describes the changes made to the Observer
application.</p>
+<section><title>Observer 2.7</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ etop.hrl used a relative path to include
+ observer_backend.hrl, this is now changed to use
+ include_lib instead. runtime_tools/include is added to
+ the tertiary bootstrap.</p>
+ <p>
+ Own Id: OTP-14842 Aux Id: ERL-534 </p>
+ </item>
+ <item>
+ <p>
+ If a crashdump was truncated in the attributes section
+ for a module, crashdump_viewer would crash when a module
+ view was opened from the GUI. This bug was introduced in
+ OTP-20.2 and is now corrected.</p>
+ <p>
+ Own Id: OTP-14846 Aux Id: ERL-537 </p>
+ </item>
+ <item>
+ <p>
+ Optimized ets and mnesia table view tab in observer gui,
+ listing 10000 tables was previously very slow.</p>
+ <p>
+ Own Id: OTP-14856 Aux Id: ERIERL-117 </p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ When a process has many links and/or monitors, it could
+ earlier take very long time to display the process
+ information window. This is now improved by only showing
+ a few links and monitors, and then an link named
+ "more..." to expand the rest.</p>
+ <p>
+ Own Id: OTP-14725</p>
+ </item>
+ <item>
+ <p>
+ More crash dump info such as: process binary virtual heap
+ stats, full info for process causing out-of-mem during
+ GC, more port related info, and dirty scheduler info.</p>
+ <p>
+ Own Id: OTP-14820</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Observer 2.6</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/observer/include/etop.hrl b/lib/observer/include/etop.hrl
index 002937e522..f8d370450b 100644
--- a/lib/observer/include/etop.hrl
+++ b/lib/observer/include/etop.hrl
@@ -18,4 +18,4 @@
%% %CopyrightEnd%
%%
--include("../../runtime_tools/include/observer_backend.hrl").
+-include_lib("runtime_tools/include/observer_backend.hrl").
diff --git a/lib/observer/src/cdv_detail_wx.erl b/lib/observer/src/cdv_detail_wx.erl
index f6d282638a..6c4739042b 100644
--- a/lib/observer/src/cdv_detail_wx.erl
+++ b/lib/observer/src/cdv_detail_wx.erl
@@ -48,6 +48,7 @@ init([Id, Data, ParentFrame, Callback, App, Parent]) ->
display_progress(ParentFrame,App),
case Callback:get_details(Id, Data) of
{ok,Details} ->
+ display_progress_pulse(Callback,Id),
init(Id,ParentFrame,Callback,App,Parent,Details);
{yes_no, Info, Fun} ->
destroy_progress(App),
@@ -69,8 +70,16 @@ display_progress(ParentFrame,cdv) ->
"Reading data");
display_progress(_,_) ->
ok.
+
+%% Display pulse while creating process detail page with much data
+display_progress_pulse(cdv_proc_cb,Pid) ->
+ observer_lib:report_progress({ok,"Displaying data for "++Pid}),
+ observer_lib:report_progress({ok,start_pulse});
+display_progress_pulse(_,_) ->
+ ok.
+
destroy_progress(cdv) ->
- observer_lib:destroy_progress_dialog();
+ observer_lib:sync_destroy_progress_dialog();
destroy_progress(_) ->
ok.
diff --git a/lib/observer/src/cdv_info_wx.erl b/lib/observer/src/cdv_info_wx.erl
index 7e416dd11a..07c28610e2 100644
--- a/lib/observer/src/cdv_info_wx.erl
+++ b/lib/observer/src/cdv_info_wx.erl
@@ -95,6 +95,10 @@ handle_cast(Msg, State) ->
io:format("~p~p: Unhandled cast ~tp~n",[?MODULE, ?LINE, Msg]),
{noreply, State}.
+handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) ->
+ observer_lib:add_scroll_entries(MoreEntry,More),
+ {noreply, State};
+
handle_event(#wx{event=#wxMouse{type=left_down},userData=Target}, State) ->
cdv_virtual_list_wx:start_detail_win(Target),
{noreply, State};
diff --git a/lib/observer/src/cdv_port_cb.erl b/lib/observer/src/cdv_port_cb.erl
index b5cbe8132d..6bb8f07a74 100644
--- a/lib/observer/src/cdv_port_cb.erl
+++ b/lib/observer/src/cdv_port_cb.erl
@@ -34,7 +34,8 @@
-define(COL_CONN, ?COL_ID+1).
-define(COL_NAME, ?COL_CONN+1).
-define(COL_CTRL, ?COL_NAME+1).
--define(COL_SLOT, ?COL_CTRL+1).
+-define(COL_QUEUE, ?COL_CTRL+1).
+-define(COL_SLOT, ?COL_QUEUE+1).
@@ -44,6 +45,7 @@ col_to_elem(?COL_ID) -> #port.id;
col_to_elem(?COL_CONN) -> #port.connected;
col_to_elem(?COL_NAME) -> #port.name;
col_to_elem(?COL_CTRL) -> #port.controls;
+col_to_elem(?COL_QUEUE) -> #port.queue;
col_to_elem(?COL_SLOT) -> #port.slot.
col_spec() ->
@@ -51,6 +53,7 @@ col_spec() ->
{"Connected", ?wxLIST_FORMAT_LEFT, 120},
{"Name", ?wxLIST_FORMAT_LEFT, 150},
{"Controls", ?wxLIST_FORMAT_LEFT, 200},
+ {"Queue", ?wxLIST_FORMAT_RIGHT, 100},
{"Slot", ?wxLIST_FORMAT_RIGHT, 50}].
get_info(_) ->
@@ -96,9 +99,17 @@ format(D) ->
info_fields() ->
[{"Overview",
[{"Name", name},
+ {"State", state},
+ {"Task Flags", task_flags},
{"Connected", {click,connected}},
{"Slot", slot},
- {"Controls", controls}]},
+ {"Controls", controls},
+ {"Input bytes", input},
+ {"Output bytes", output},
+ {"Queue bytes", queue},
+ {"Port data", port_data}]},
{scroll_boxes,
[{"Links",1,{click,links}},
- {"Monitors",1,{click,monitors}}]}].
+ {"Monitors",1,{click,monitors}},
+ {"Suspended",1,{click,suspended}}
+ ]}].
diff --git a/lib/observer/src/cdv_proc_cb.erl b/lib/observer/src/cdv_proc_cb.erl
index f10650bbb7..0ea23dd7cb 100644
--- a/lib/observer/src/cdv_proc_cb.erl
+++ b/lib/observer/src/cdv_proc_cb.erl
@@ -149,6 +149,10 @@ info_fields() ->
{"Old Heap", old_heap},
{"Heap Unused", heap_unused},
{"Old Heap Unused", old_heap_unused},
+ {"Binary vheap", bin_vheap},
+ {"Old Binary vheap", old_bin_vheap},
+ {"Binary vheap unused", bin_vheap_unused},
+ {"Old Binary vheap unused", old_bin_vheap_unused},
{"Number of Heap Fragements", num_heap_frag},
{"Heap Fragment Data",heap_frag_data},
{"New Heap Start", new_heap_start},
diff --git a/lib/observer/src/cdv_sched_cb.erl b/lib/observer/src/cdv_sched_cb.erl
index 192aaf31a7..d2696a276f 100644
--- a/lib/observer/src/cdv_sched_cb.erl
+++ b/lib/observer/src/cdv_sched_cb.erl
@@ -31,7 +31,8 @@
%% Columns
-define(COL_ID, 0).
--define(COL_PROC, ?COL_ID+1).
+-define(COL_TYPE, ?COL_ID+1).
+-define(COL_PROC, ?COL_TYPE+1).
-define(COL_PORT, ?COL_PROC+1).
-define(COL_RQL, ?COL_PORT+1).
-define(COL_PQL, ?COL_RQL+1).
@@ -39,6 +40,7 @@
%% Callbacks for cdv_virtual_list_wx
col_to_elem(id) -> col_to_elem(?COL_ID);
col_to_elem(?COL_ID) -> #sched.name;
+col_to_elem(?COL_TYPE) -> #sched.type;
col_to_elem(?COL_PROC) -> #sched.process;
col_to_elem(?COL_PORT) -> #sched.port;
col_to_elem(?COL_RQL) -> #sched.run_q;
@@ -46,6 +48,7 @@ col_to_elem(?COL_PQL) -> #sched.port_q.
col_spec() ->
[{"Id", ?wxLIST_FORMAT_RIGHT, 50},
+ {"Type", ?wxLIST_FORMAT_CENTER, 100},
{"Current Process", ?wxLIST_FORMAT_CENTER, 130},
{"Current Port", ?wxLIST_FORMAT_CENTER, 130},
{"Run Queue Length", ?wxLIST_FORMAT_RIGHT, 180},
@@ -73,7 +76,8 @@ detail_pages() ->
[{"Scheduler Information", fun init_gen_page/2}].
init_gen_page(Parent, Info0) ->
- Fields = info_fields(),
+ Type = proplists:get_value(type, Info0),
+ Fields = info_fields(Type),
Details = proplists:get_value(details, Info0),
Info = if is_map(Details) -> Info0 ++ maps:to_list(Details);
true -> Info0
@@ -81,15 +85,16 @@ init_gen_page(Parent, Info0) ->
cdv_info_wx:start_link(Parent,{Fields,Info,[]}).
%%% Internal
-info_fields() ->
+info_fields(Type) ->
[{"Scheduler Overview",
[{"Id", id},
+ {"Type", type},
{"Current Process",process},
{"Current Port", port},
{"Sleep Info Flags", sleep_info},
{"Sleep Aux Work", sleep_aux}
]},
- {"Run Queues",
+ {run_queues_header(Type),
[{"Flags", runq_flags},
{"Priority Max Length", runq_max},
{"Priority High Length", runq_high},
@@ -116,3 +121,8 @@ info_fields() ->
{" ", {currp_stack, 11}}
]}
].
+
+run_queues_header(normal) ->
+ "Run Queues";
+run_queues_header(DirtyX) ->
+ "Run Queues (common for all '" ++ atom_to_list(DirtyX) ++ "' schedulers)".
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl
index feaec5c678..d2a175d52d 100644
--- a/lib/observer/src/crashdump_viewer.erl
+++ b/lib/observer/src/crashdump_viewer.erl
@@ -116,6 +116,10 @@
-define(allocator,allocator).
-define(atoms,atoms).
-define(binary,binary).
+-define(dirty_cpu_scheduler,dirty_cpu_scheduler).
+-define(dirty_cpu_run_queue,dirty_cpu_run_queue).
+-define(dirty_io_scheduler,dirty_io_scheduler).
+-define(dirty_io_run_queue,dirty_io_run_queue).
-define(ende,ende).
-define(erl_crash_dump,erl_crash_dump).
-define(ets,ets).
@@ -1222,6 +1226,18 @@ all_procinfo(Fd,Fun,Proc,WS,LineHead) ->
"OldHeap unused" ->
Bytes = list_to_integer(bytes(Fd))*WS,
get_procinfo(Fd,Fun,Proc#proc{old_heap_unused=Bytes},WS);
+ "BinVHeap" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{bin_vheap=Bytes},WS);
+ "OldBinVHeap" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{old_bin_vheap=Bytes},WS);
+ "BinVHeap unused" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{bin_vheap_unused=Bytes},WS);
+ "OldBinVHeap unused" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{old_bin_vheap_unused=Bytes},WS);
"New heap start" ->
get_procinfo(Fd,Fun,Proc#proc{new_heap_start=bytes(Fd)},WS);
"New heap top" ->
@@ -1240,7 +1256,7 @@ all_procinfo(Fd,Fun,Proc,WS,LineHead) ->
"Last calls" ->
get_procinfo(Fd,Fun,Proc#proc{last_calls=get_last_calls(Fd)},WS);
"Link list" ->
- {Links,Monitors,MonitoredBy} = parse_link_list(bytes(Fd),[],[],[]),
+ {Links,Monitors,MonitoredBy} = get_link_list(Fd),
get_procinfo(Fd,Fun,Proc#proc{links=Links,
monitors=Monitors,
mon_by=MonitoredBy},WS);
@@ -1322,86 +1338,64 @@ get_last_calls(Fd,<<>>,Acc,Lines) ->
lists:reverse(Lines,[byte_list_to_string(lists:reverse(Acc))])
end.
-parse_link_list([SB|Str],Links,Monitors,MonitoredBy) when SB==$[; SB==$] ->
- parse_link_list(Str,Links,Monitors,MonitoredBy);
-parse_link_list("#Port"++_=Str,Links,Monitors,MonitoredBy) ->
- {Link,Rest} = parse_port(Str),
- parse_link_list(Rest,[Link|Links],Monitors,MonitoredBy);
-parse_link_list("<"++_=Str,Links,Monitors,MonitoredBy) ->
- {Link,Rest} = parse_pid(Str),
- parse_link_list(Rest,[Link|Links],Monitors,MonitoredBy);
-parse_link_list("{to,"++Str,Links,Monitors,MonitoredBy) ->
- {Mon,Rest} = parse_monitor(Str),
- parse_link_list(Rest,Links,[Mon|Monitors],MonitoredBy);
-parse_link_list("{from,"++Str,Links,Monitors,MonitoredBy) ->
- {Mon,Rest} = parse_monitor(Str),
- parse_link_list(Rest,Links,Monitors,[Mon|MonitoredBy]);
-parse_link_list(", "++Rest,Links,Monitors,MonitoredBy) ->
- parse_link_list(Rest,Links,Monitors,MonitoredBy);
-parse_link_list([],Links,Monitors,MonitoredBy) ->
- {lists:reverse(Links),lists:reverse(Monitors),lists:reverse(MonitoredBy)};
-parse_link_list(Unexpected,Links,Monitors,MonitoredBy) ->
- io:format("WARNING: found unexpected data in link list:~n~ts~n",[Unexpected]),
- parse_link_list([],Links,Monitors,MonitoredBy).
-
-
-parse_port(Str) ->
- {Port,Rest} = parse_link(Str,[]),
- {{Port,Port},Rest}.
-
-parse_pid(Str) ->
- {Pid,Rest} = parse_link(Str,[]),
- {{Pid,Pid},Rest}.
-
-parse_monitor("{"++Str) ->
- %% Named process
- {Name,Node,Rest1} = parse_name_node(Str,[]),
- Pid = get_pid_from_name(Name,Node),
- case parse_link(string:strip(Rest1,left,$,),[]) of
- {Ref,"}"++Rest2} ->
- %% Bug in break.c - prints an extra "}" for remote
- %% nodes... thus the strip
- {{Pid,"{"++Name++","++Node++"} ("++Ref++")"},
- string:strip(Rest2,left,$})};
- {Ref,[]} ->
- {{Pid,"{"++Name++","++Node++"} ("++Ref++")"},[]}
- end;
-parse_monitor(Str) ->
- case parse_link(Str,[]) of
- {Pid,","++Rest1} ->
- case parse_link(Rest1,[]) of
- {Ref,"}"++Rest2} ->
- {{Pid,Pid++" ("++Ref++")"},Rest2};
- {Ref,[]} ->
- {{Pid,Pid++" ("++Ref++")"},[]}
- end;
- {Pid,[]} ->
- {{Pid,Pid++" (unknown_ref)"},[]}
+get_link_list(Fd) ->
+ case get_chunk(Fd) of
+ {ok,<<"[",Bin/binary>>} ->
+ #{links:=Links,
+ mons:=Monitors,
+ mon_by:=MonitoredBy} =
+ get_link_list(Fd,Bin,#{links=>[],mons=>[],mon_by=>[]}),
+ {lists:reverse(Links),
+ lists:reverse(Monitors),
+ lists:reverse(MonitoredBy)};
+ eof ->
+ {[],[],[]}
end.
-parse_link(">"++Rest,Acc) ->
- {lists:reverse(Acc,">"),Rest};
-parse_link([H|T],Acc) ->
- parse_link(T,[H|Acc]);
-parse_link([],Acc) ->
- %% truncated
- {lists:reverse(Acc),[]}.
+get_link_list(Fd,<<NL:8,_/binary>>=Bin,Acc) when NL=:=$\r; NL=:=$\n->
+ skip(Fd,Bin),
+ Acc;
+get_link_list(Fd,Bin,Acc) ->
+ case binary:split(Bin,[<<", ">>,<<"]">>]) of
+ [Link,Rest] ->
+ get_link_list(Fd,Rest,get_link(Link,Acc));
+ [Incomplete] ->
+ case get_chunk(Fd) of
+ {ok,More} ->
+ get_link_list(Fd,<<Incomplete/binary,More/binary>>,Acc);
+ eof ->
+ Acc
+ end
+ end.
-parse_name_node(","++Rest,Name) ->
- parse_name_node(Rest,Name,[]);
-parse_name_node([H|T],Name) ->
- parse_name_node(T,[H|Name]);
-parse_name_node([],Name) ->
- %% truncated
- {lists:reverse(Name),[],[]}.
-
-parse_name_node("}"++Rest,Name,Node) ->
- {lists:reverse(Name),lists:reverse(Node),Rest};
-parse_name_node([H|T],Name,Node) ->
- parse_name_node(T,Name,[H|Node]);
-parse_name_node([],Name,Node) ->
- %% truncated
- {lists:reverse(Name),lists:reverse(Node),[]}.
+get_link(<<"#Port",_/binary>>=PortBin,#{links:=Links}=Acc) ->
+ PortStr = binary_to_list(PortBin),
+ Acc#{links=>[{PortStr,PortStr}|Links]};
+get_link(<<"<",_/binary>>=PidBin,#{links:=Links}=Acc) ->
+ PidStr = binary_to_list(PidBin),
+ Acc#{links=>[{PidStr,PidStr}|Links]};
+get_link(<<"{to,",Bin/binary>>,#{mons:=Monitors}=Acc) ->
+ Acc#{mons=>[parse_monitor(Bin)|Monitors]};
+get_link(<<"{from,",Bin/binary>>,#{mon_by:=MonitoredBy}=Acc) ->
+ Acc#{mon_by=>[parse_monitor(Bin)|MonitoredBy]};
+get_link(Unexpected,Acc) ->
+ io:format("WARNING: found unexpected data in link list:~n~ts~n",[Unexpected]),
+ Acc.
+
+parse_monitor(MonBin) ->
+ case binary:split(MonBin,[<<",">>,<<"{">>,<<"}">>],[global]) of
+ [PidBin,RefBin,<<>>] ->
+ PidStr = binary_to_list(PidBin),
+ RefStr = binary_to_list(RefBin),
+ {PidStr,PidStr++" ("++RefStr++")"};
+ [<<>>,NameBin,NodeBin,<<>>,RefBin,<<>>] ->
+ %% Named process
+ NameStr = binary_to_list(NameBin),
+ NodeStr = binary_to_list(NodeBin),
+ PidStr = get_pid_from_name(NameStr,NodeStr),
+ RefStr = binary_to_list(RefBin),
+ {PidStr,"{"++NameStr++","++NodeStr++"} ("++RefStr++")"}
+ end.
get_pid_from_name(Name,Node) ->
case ets:lookup(cdv_reg_proc_table,cdv_dump_node_name) of
@@ -1654,6 +1648,10 @@ port_to_tuple("#Port<"++Port) ->
get_portinfo(Fd,Port) ->
case line_head(Fd) of
+ "State" ->
+ get_portinfo(Fd,Port#port{state=bytes(Fd)});
+ "Task Flags" ->
+ get_portinfo(Fd,Port#port{task_flags=bytes(Fd)});
"Slot" ->
%% stored as integer so we can sort on it
get_portinfo(Fd,Port#port{slot=list_to_integer(bytes(Fd))});
@@ -1678,6 +1676,10 @@ get_portinfo(Fd,Port) ->
{Pid,Pid++" ("++Ref++")"}
end || Mon <- Monitors0],
get_portinfo(Fd,Port#port{monitors=Monitors});
+ "Suspended" ->
+ Pids = split_pid_list_no_space(bytes(Fd)),
+ Suspended = [{Pid,Pid} || Pid <- Pids],
+ get_portinfo(Fd,Port#port{suspended=Suspended});
"Port controls linked-in driver" ->
Str = lists:flatten(["Linked in driver: " | string(Fd)]),
get_portinfo(Fd,Port#port{controls=Str});
@@ -1693,6 +1695,15 @@ get_portinfo(Fd,Port) ->
"Port is UNIX fd not opened by emulator" ->
Str = lists:flatten(["UNIX fd not opened by emulator: "| string(Fd)]),
get_portinfo(Fd,Port#port{controls=Str});
+ "Input" ->
+ get_portinfo(Fd,Port#port{input=list_to_integer(bytes(Fd))});
+ "Output" ->
+ get_portinfo(Fd,Port#port{output=list_to_integer(bytes(Fd))});
+ "Queue" ->
+ get_portinfo(Fd,Port#port{queue=list_to_integer(bytes(Fd))});
+ "Port Data" ->
+ get_portinfo(Fd,Port#port{port_data=string(Fd)});
+
"=" ++ _next_tag ->
Port;
Other ->
@@ -2027,12 +2038,16 @@ all_modinfo(Fd,LM,LineHead,DecodeOpts) ->
end.
get_attribute(Fd, DecodeOpts) ->
+ Term = do_get_attribute(Fd, DecodeOpts),
+ io_lib:format("~tp~n",[Term]).
+
+do_get_attribute(Fd, DecodeOpts) ->
Bytes = bytes(Fd, ""),
try get_binary(Bytes, DecodeOpts) of
{Bin,_} ->
try binary_to_term(Bin) of
Term ->
- io_lib:format("~tp~n",[Term])
+ Term
catch
_:_ ->
{"WARNING: The term is probably truncated!",
@@ -2519,73 +2534,142 @@ get_indextableinfo1(Fd,IndexTable) ->
%%-----------------------------------------------------------------
%% Page with scheduler table information
schedulers(File) ->
- case lookup_index(?scheduler) of
- [] ->
- [];
- Schedulers ->
- Fd = open(File),
- R = lists:map(fun({Name,Start}) ->
- get_schedulerinfo(Fd,Name,Start)
- end,
- Schedulers),
- close(Fd),
- R
- end.
+ Fd = open(File),
-get_schedulerinfo(Fd,Name,Start) ->
+ Schds0 = case lookup_index(?scheduler) of
+ [] ->
+ [];
+ Normals ->
+ [{Normals, #sched{type=normal}}]
+ end,
+ Schds1 = case lookup_index(?dirty_cpu_scheduler) of
+ [] ->
+ Schds0;
+ DirtyCpus ->
+ [{DirtyCpus, get_dirty_runqueue(Fd, ?dirty_cpu_run_queue)}
+ | Schds0]
+ end,
+ Schds2 = case lookup_index(?dirty_io_scheduler) of
+ [] ->
+ Schds1;
+ DirtyIos ->
+ [{DirtyIos, get_dirty_runqueue(Fd, ?dirty_io_run_queue)}
+ | Schds1]
+ end,
+
+ R = schedulers1(Fd, Schds2, []),
+ close(Fd),
+ R.
+
+schedulers1(_Fd, [], Acc) ->
+ Acc;
+schedulers1(Fd, [{Scheds,Sched0} | Tail], Acc0) ->
+ Acc1 = lists:foldl(fun({Name,Start}, AccIn) ->
+ [get_schedulerinfo(Fd,Name,Start,Sched0) | AccIn]
+ end,
+ Acc0,
+ Scheds),
+ schedulers1(Fd, Tail, Acc1).
+
+get_schedulerinfo(Fd,Name,Start,Sched0) ->
pos_bof(Fd,Start),
- get_schedulerinfo1(Fd,#sched{name=Name}).
+ get_schedulerinfo1(Fd,Sched0#sched{name=list_to_integer(Name)}).
+
+sched_type(?dirty_cpu_run_queue) -> dirty_cpu;
+sched_type(?dirty_io_run_queue) -> dirty_io.
-get_schedulerinfo1(Fd,Sched=#sched{details=Ds}) ->
+get_schedulerinfo1(Fd, Sched) ->
+ case get_schedulerinfo2(Fd, Sched) of
+ {more, Sched2} ->
+ get_schedulerinfo1(Fd, Sched2);
+ {done, Sched2} ->
+ Sched2
+ end.
+
+get_schedulerinfo2(Fd, Sched=#sched{details=Ds}) ->
case line_head(Fd) of
"Current Process" ->
- get_schedulerinfo1(Fd,Sched#sched{process=bytes(Fd, "None")});
+ {more, Sched#sched{process=bytes(Fd, "None")}};
"Current Port" ->
- get_schedulerinfo1(Fd,Sched#sched{port=bytes(Fd, "None")});
+ {more, Sched#sched{port=bytes(Fd, "None")}};
+
+ "Scheduler Sleep Info Flags" ->
+ {more, Sched#sched{details=Ds#{sleep_info=>bytes(Fd, "None")}}};
+ "Scheduler Sleep Info Aux Work" ->
+ {more, Sched#sched{details=Ds#{sleep_aux=>bytes(Fd, "None")}}};
+
+ "Current Process State" ->
+ {more, Sched#sched{details=Ds#{currp_state=>bytes(Fd)}}};
+ "Current Process Internal State" ->
+ {more, Sched#sched{details=Ds#{currp_int_state=>bytes(Fd)}}};
+ "Current Process Program counter" ->
+ {more, Sched#sched{details=Ds#{currp_prg_cnt=>string(Fd)}}};
+ "Current Process CP" ->
+ {more, Sched#sched{details=Ds#{currp_cp=>string(Fd)}}};
+ "Current Process Limited Stack Trace" ->
+ %% If there shall be last in scheduler information block
+ {done, Sched#sched{details=get_limited_stack(Fd, 0, Ds)}};
+
+ "=" ++ _next_tag ->
+ {done, Sched};
+
+ Other ->
+ case Sched#sched.type of
+ normal ->
+ get_runqueue_info2(Fd, Other, Sched);
+ _ ->
+ unexpected(Fd,Other,"dirty scheduler information"),
+ {done, Sched}
+ end
+ end.
+
+get_dirty_runqueue(Fd, Tag) ->
+ case lookup_index(Tag) of
+ [{_, Start}] ->
+ pos_bof(Fd,Start),
+ get_runqueue_info1(Fd,#sched{type=sched_type(Tag)});
+ [] ->
+ #sched{}
+ end.
+
+get_runqueue_info1(Fd, Sched) ->
+ case get_runqueue_info2(Fd, line_head(Fd), Sched) of
+ {more, Sched2} ->
+ get_runqueue_info1(Fd, Sched2);
+ {done, Sched2} ->
+ Sched2
+ end.
+
+get_runqueue_info2(Fd, LineHead, Sched=#sched{details=Ds}) ->
+ case LineHead of
"Run Queue Max Length" ->
RQMax = list_to_integer(bytes(Fd)),
RQ = RQMax + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_max=>RQMax}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_max=>RQMax}}};
"Run Queue High Length" ->
RQHigh = list_to_integer(bytes(Fd)),
RQ = RQHigh + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_high=>RQHigh}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_high=>RQHigh}}};
"Run Queue Normal Length" ->
RQNorm = list_to_integer(bytes(Fd)),
RQ = RQNorm + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_norm=>RQNorm}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_norm=>RQNorm}}};
"Run Queue Low Length" ->
RQLow = list_to_integer(bytes(Fd)),
RQ = RQLow + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_low=>RQLow}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_low=>RQLow}}};
"Run Queue Port Length" ->
RQ = list_to_integer(bytes(Fd)),
- get_schedulerinfo1(Fd,Sched#sched{port_q=RQ});
-
- "Scheduler Sleep Info Flags" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{sleep_info=>bytes(Fd, "None")}});
- "Scheduler Sleep Info Aux Work" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{sleep_aux=>bytes(Fd, "None")}});
+ {more, Sched#sched{port_q=RQ}};
"Run Queue Flags" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{runq_flags=>bytes(Fd, "None")}});
+ {more, Sched#sched{details=Ds#{runq_flags=>bytes(Fd, "None")}}};
- "Current Process State" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_state=>bytes(Fd)}});
- "Current Process Internal State" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_int_state=>bytes(Fd)}});
- "Current Process Program counter" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_prg_cnt=>string(Fd)}});
- "Current Process CP" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_cp=>string(Fd)}});
- "Current Process Limited Stack Trace" ->
- %% If there shall be last in scheduler information block
- Sched#sched{details=get_limited_stack(Fd, 0, Ds)};
"=" ++ _next_tag ->
- Sched;
+ {done, Sched};
Other ->
unexpected(Fd,Other,"scheduler information"),
- Sched
+ {done, Sched}
end.
get_limited_stack(Fd, N, Ds) ->
@@ -3016,6 +3100,10 @@ tag_to_atom("allocated_areas") -> ?allocated_areas;
tag_to_atom("allocator") -> ?allocator;
tag_to_atom("atoms") -> ?atoms;
tag_to_atom("binary") -> ?binary;
+tag_to_atom("dirty_cpu_scheduler") -> ?dirty_cpu_scheduler;
+tag_to_atom("dirty_cpu_run_queue") -> ?dirty_cpu_run_queue;
+tag_to_atom("dirty_io_scheduler") -> ?dirty_io_scheduler;
+tag_to_atom("dirty_io_run_queue") -> ?dirty_io_run_queue;
tag_to_atom("end") -> ?ende;
tag_to_atom("erl_crash_dump") -> ?erl_crash_dump;
tag_to_atom("ets") -> ?ets;
diff --git a/lib/observer/src/crashdump_viewer.hrl b/lib/observer/src/crashdump_viewer.hrl
index 6a93a089fd..252e19379d 100644
--- a/lib/observer/src/crashdump_viewer.hrl
+++ b/lib/observer/src/crashdump_viewer.hrl
@@ -80,6 +80,10 @@
old_heap,
heap_unused,
old_heap_unused,
+ bin_vheap,
+ old_bin_vheap,
+ bin_vheap_unused,
+ old_bin_vheap_unused,
new_heap_start,
new_heap_top,
stack_top,
@@ -95,19 +99,27 @@
-record(port,
{id,
+ state,
+ task_flags=0,
slot,
connected,
links,
name,
monitors,
- controls}).
+ suspended,
+ controls,
+ input,
+ output,
+ queue,
+ port_data}).
-record(sched,
{name,
+ type,
process,
port,
run_q=0,
- port_q=0,
+ port_q,
details=#{}
}).
diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl
index 94d199e688..0470e785d9 100644
--- a/lib/observer/src/observer_lib.erl
+++ b/lib/observer/src/observer_lib.erl
@@ -21,7 +21,8 @@
-export([get_wx_parent/1,
display_info_dialog/2, display_yes_no_dialog/1,
- display_progress_dialog/3, destroy_progress_dialog/0,
+ display_progress_dialog/3,
+ destroy_progress_dialog/0, sync_destroy_progress_dialog/0,
wait_for_progress/0, report_progress/1,
user_term/3, user_term_multiline/3,
interval_dialog/4, start_timer/1, start_timer/2, stop_timer/1, timer_config/1,
@@ -31,7 +32,8 @@
set_listctrl_col_size/2,
create_status_bar/1,
html_window/1, html_window/2,
- make_obsbin/2
+ make_obsbin/2,
+ add_scroll_entries/2
]).
-include_lib("wx/include/wx.hrl").
@@ -40,6 +42,8 @@
-define(SINGLE_LINE_STYLE, ?wxBORDER_NONE bor ?wxTE_READONLY bor ?wxTE_RICH2).
-define(MULTI_LINE_STYLE, ?SINGLE_LINE_STYLE bor ?wxTE_MULTILINE).
+-define(NUM_SCROLL_ITEMS,8).
+
-define(pulse_timeout,50).
get_wx_parent(Window) ->
@@ -397,17 +401,18 @@ get_box_info({Title, left, List}) -> {Title, ?wxALIGN_LEFT, List};
get_box_info({Title, right, List}) -> {Title, ?wxALIGN_RIGHT, List}.
add_box(Panel, OuterBox, Cursor, Title, Proportion, {Format, List}) ->
- Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel, [{label, Title}]),
+ NumStr = " ("++integer_to_list(length(List))++")",
+ Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel, [{label, Title ++ NumStr}]),
Scroll = wxScrolledWindow:new(Panel),
wxScrolledWindow:enableScrolling(Scroll,true,true),
wxScrolledWindow:setScrollbars(Scroll,1,1,0,0),
ScrollSizer = wxBoxSizer:new(?wxVERTICAL),
wxScrolledWindow:setSizer(Scroll, ScrollSizer),
wxWindow:setBackgroundStyle(Scroll, ?wxBG_STYLE_SYSTEM),
- add_entries(Format, List, Scroll, ScrollSizer, Cursor),
+ Entries = add_entries(Format, List, Scroll, ScrollSizer, Cursor),
wxSizer:add(Box,Scroll,[{proportion,1},{flag,?wxEXPAND}]),
wxSizer:add(OuterBox,Box,[{proportion,Proportion},{flag,?wxEXPAND}]),
- {Scroll,ScrollSizer,length(List)}.
+ {Scroll,ScrollSizer,length(Entries)}.
add_entries(click, List, Scroll, ScrollSizer, Cursor) ->
Add = fun(Link) ->
@@ -415,7 +420,20 @@ add_entries(click, List, Scroll, ScrollSizer, Cursor) ->
wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM),
wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}])
end,
- [Add(Link) || Link <- List];
+ if length(List) > ?NUM_SCROLL_ITEMS ->
+ {List1,Rest} = lists:split(?NUM_SCROLL_ITEMS,List),
+ LinkEntries = [Add(Link) || Link <- List1],
+ NStr = integer_to_list(length(Rest)),
+ TC = link_entry2(Scroll,
+ {{more,{Rest,Scroll,ScrollSizer}},"more..."},
+ Cursor,
+ "Click to see " ++ NStr ++ " more entries"),
+ wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM),
+ E = wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}]),
+ LinkEntries ++ [E];
+ true ->
+ [Add(Link) || Link <- List]
+ end;
add_entries(plain, List, Scroll, ScrollSizer, _) ->
Add = fun(String) ->
TC = wxStaticText:new(Scroll, ?wxID_ANY, String),
@@ -423,6 +441,23 @@ add_entries(plain, List, Scroll, ScrollSizer, _) ->
end,
[Add(String) || String <- List].
+add_scroll_entries(MoreEntry,{List, Scroll, ScrollSizer}) ->
+ wx:batch(
+ fun() ->
+ wxSizer:remove(ScrollSizer,?NUM_SCROLL_ITEMS),
+ wxStaticText:destroy(MoreEntry),
+ Cursor = wxCursor:new(?wxCURSOR_HAND),
+ Add = fun(Link) ->
+ TC = link_entry(Scroll, Link, Cursor),
+ wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM),
+ wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}])
+ end,
+ Entries = [Add(Link) || Link <- List],
+ wxCursor:destroy(Cursor),
+ wxSizer:layout(ScrollSizer),
+ wxSizer:setVirtualSizeHints(ScrollSizer,Scroll),
+ Entries
+ end).
create_box(_Panel, {scroll_boxes,[]}) ->
undefined;
@@ -449,7 +484,7 @@ create_box(Panel, {scroll_boxes,Data}) ->
{_,H} = wxWindow:getSize(Dummy),
wxTextCtrl:destroy(Dummy),
- MaxH = if MaxL > 8 -> 8*H;
+ MaxH = if MaxL > ?NUM_SCROLL_ITEMS -> ?NUM_SCROLL_ITEMS*H;
true -> MaxL*H
end,
[wxWindow:setMinSize(B,{0,MaxH}) || {B,_,_} <- Boxes],
@@ -504,20 +539,22 @@ create_box(Parent, Data) ->
link_entry(Panel, Link) ->
Cursor = wxCursor:new(?wxCURSOR_HAND),
- TC = link_entry2(Panel, to_link(Link), Cursor),
+ TC = link_entry(Panel, Link, Cursor),
wxCursor:destroy(Cursor),
TC.
link_entry(Panel, Link, Cursor) ->
- link_entry2(Panel, to_link(Link), Cursor).
+ link_entry2(Panel,to_link(Link),Cursor).
link_entry2(Panel,{Target,Str},Cursor) ->
+ link_entry2(Panel,{Target,Str},Cursor,"Click to see properties for " ++ Str).
+link_entry2(Panel,{Target,Str},Cursor,ToolTipText) ->
TC = wxStaticText:new(Panel, ?wxID_ANY, Str),
wxWindow:setForegroundColour(TC,?wxBLUE),
wxWindow:setCursor(TC, Cursor),
wxWindow:connect(TC, left_down, [{userData,Target}]),
wxWindow:connect(TC, enter_window),
wxWindow:connect(TC, leave_window),
- ToolTip = wxToolTip:new("Click to see properties for " ++ Str),
+ ToolTip = wxToolTip:new(ToolTipText),
wxWindow:setToolTip(TC, ToolTip),
TC.
@@ -708,6 +745,11 @@ wait_for_progress() ->
destroy_progress_dialog() ->
report_progress(finish).
+sync_destroy_progress_dialog() ->
+ Ref = erlang:monitor(process,?progress_handler),
+ destroy_progress_dialog(),
+ receive {'DOWN',Ref,process,_,_} -> ok end.
+
report_progress(Progress) ->
case whereis(?progress_handler) of
Pid when is_pid(Pid) ->
@@ -787,9 +829,8 @@ progress_dialog_new(Parent,Title,Str) ->
[{style,?wxDEFAULT_DIALOG_STYLE}]),
Panel = wxPanel:new(Dialog),
Sizer = wxBoxSizer:new(?wxVERTICAL),
- Message = wxStaticText:new(Panel, 1, Str),
- Gauge = wxGauge:new(Panel, 2, 100, [{size, {170, -1}},
- {style, ?wxGA_HORIZONTAL}]),
+ Message = wxStaticText:new(Panel, 1, Str,[{size,{220,-1}}]),
+ Gauge = wxGauge:new(Panel, 2, 100, [{style, ?wxGA_HORIZONTAL}]),
SizerFlags = ?wxEXPAND bor ?wxLEFT bor ?wxRIGHT bor ?wxTOP,
wxSizer:add(Sizer, Message, [{flag,SizerFlags},{border,15}]),
wxSizer:add(Sizer, Gauge, [{flag, SizerFlags bor ?wxBOTTOM},{border,15}]),
diff --git a/lib/observer/src/observer_port_wx.erl b/lib/observer/src/observer_port_wx.erl
index 5908e99e36..f7ae07fb85 100644
--- a/lib/observer/src/observer_port_wx.erl
+++ b/lib/observer/src/observer_port_wx.erl
@@ -242,6 +242,10 @@ handle_event(#wx{id=?ID_REFRESH_INTERVAL},
Timer = observer_lib:interval_dialog(Grid, Timer0, 10, 5*60),
{noreply, State#state{timer=Timer}};
+handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) ->
+ observer_lib:add_scroll_entries(MoreEntry,More),
+ {noreply, State};
+
handle_event(#wx{event=#wxMouse{type=left_down}, userData=TargetPid}, State) ->
observer ! {open_link, TargetPid},
{noreply, State};
diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl
index 2e5fe0bc1a..1c40afba46 100644
--- a/lib/observer/src/observer_pro_wx.erl
+++ b/lib/observer/src/observer_pro_wx.erl
@@ -27,7 +27,7 @@
handle_event/2, handle_cast/2]).
-include_lib("wx/include/wx.hrl").
--include("../include/etop.hrl").
+-include("etop.hrl").
-include("observer_defs.hrl").
-include("etop_defs.hrl").
@@ -572,7 +572,8 @@ change_accum(true, S0) ->
S0#holder{accum=true};
change_accum(false, S0=#holder{info=Info}) ->
self() ! refresh,
- S0#holder{accum=lists:sort(array:to_list(Info))}.
+ Accum = [{Pid, Reds} || #etop_proc_info{pid=Pid, reds=Reds} <- array:to_list(Info)],
+ S0#holder{accum=lists:sort(Accum)}.
handle_update_old(#etop_info{procinfo=ProcInfo0},
S0=#holder{parent=Parent, sort=Sort=#sort{sort_key=KeyField}}) ->
diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl
index fb02ae2728..5bc17e2aee 100644
--- a/lib/observer/src/observer_procinfo.erl
+++ b/lib/observer/src/observer_procinfo.erl
@@ -120,6 +120,10 @@ handle_event(#wx{id=?REFRESH}, #state{frame=Frame, pid=Pid, pages=Pages, expand_
end,
{noreply, State};
+handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) ->
+ observer_lib:add_scroll_entries(MoreEntry,More),
+ {noreply, State};
+
handle_event(#wx{event=#wxMouse{type=left_down}, userData=TargetPid}, State) ->
observer ! {open_link, TargetPid},
{noreply, State};
@@ -253,8 +257,6 @@ init_stack_page(Parent, Pid) ->
[Pid, current_stacktrace])
of
{current_stacktrace,RawBt} ->
- observer_wx:try_rpc(node(Pid), erlang, process_info,
- [Pid, current_stacktrace]),
wxListCtrl:deleteAllItems(LCtrl),
wx:foldl(fun({M, F, A, Info}, Row) ->
_Item = wxListCtrl:insertItem(LCtrl, Row, ""),
diff --git a/lib/observer/src/observer_tv_wx.erl b/lib/observer/src/observer_tv_wx.erl
index e16f3cab6b..2e387f7e74 100644
--- a/lib/observer/src/observer_tv_wx.erl
+++ b/lib/observer/src/observer_tv_wx.erl
@@ -38,13 +38,13 @@
-define(ID_SYSTEM_TABLES, 406).
-define(ID_TABLE_INFO, 407).
-define(ID_SHOW_TABLE, 408).
-
--record(opt, {type=ets,
- sys_hidden=true,
- unread_hidden=true,
- sort_key=2,
- sort_incr=true
- }).
+
+-record(opts, {type=ets,
+ sys_hidden=true,
+ unread_hidden=true}).
+
+-record(sort, {sort_incr=true,
+ sort_key=2}).
-record(state,
{
@@ -52,9 +52,9 @@
grid,
panel,
node=node(),
- opt=#opt{},
+ opts=#opts{},
+ holder,
selected,
- tabs,
timer
}).
@@ -64,8 +64,18 @@ start_link(Notebook, Parent, Config) ->
init([Notebook, Parent, Config]) ->
Panel = wxPanel:new(Notebook),
Sizer = wxBoxSizer:new(?wxVERTICAL),
- Style = ?wxLC_REPORT bor ?wxLC_SINGLE_SEL bor ?wxLC_HRULES,
- Grid = wxListCtrl:new(Panel, [{winid, ?GRID}, {style, Style}]),
+
+ Opts=#opts{type=maps:get(type, Config, ets),
+ sys_hidden=maps:get(sys_hidden, Config, true),
+ unread_hidden=maps:get(unread_hidden, Config, true)},
+
+ Style = ?wxLC_REPORT bor ?wxLC_VIRTUAL bor ?wxLC_SINGLE_SEL bor ?wxLC_HRULES,
+ Self = self(),
+ Attrs = observer_lib:create_attrs(),
+ Holder = spawn_link(fun() -> init_table_holder(Self, Attrs) end),
+ CBs = [{onGetItemText, fun(_, Item,Col) -> get_row(Holder, Item, Col) end},
+ {onGetItemAttr, fun(_, Item) -> get_attr(Holder, Item) end}],
+ Grid = wxListCtrl:new(Panel, [{winid, ?GRID}, {style, Style} | CBs]),
wxSizer:add(Sizer, Grid, [{flag, ?wxEXPAND bor ?wxALL},
{proportion, 1}, {border, 5}]),
wxWindow:setSizer(Panel, Sizer),
@@ -95,38 +105,26 @@ init([Notebook, Parent, Config]) ->
wxWindow:setFocus(Grid),
{Panel, #state{grid=Grid, parent=Parent, panel=Panel,
- timer=Config,
- opt=#opt{type=maps:get(type, Config, ets),
- sys_hidden=maps:get(sys_hidden, Config, true),
- unread_hidden=maps:get(unread_hidden, Config, true)}
- }}.
+ opts=Opts, timer=Config, holder=Holder}}.
handle_event(#wx{id=?ID_REFRESH},
- State = #state{node=Node, grid=Grid, opt=Opt}) ->
- Tables = get_tables(Node, Opt),
- {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables),
- Sel =/= undefined andalso wxListCtrl:ensureVisible(Grid, Sel),
- {noreply, State#state{tabs=Tabs, selected=Sel}};
+ State = #state{holder=Holder, node=Node, opts=Opts}) ->
+ Tables = get_tables(Node, Opts),
+ Holder ! {refresh, Tables},
+ {noreply, State};
handle_event(#wx{event=#wxList{type=command_list_col_click, col=Col}},
- State = #state{node=Node, grid=Grid,
- opt=Opt0=#opt{sort_key=Key, sort_incr=Bool}}) ->
- Opt = case col2key(Col) of
- Key -> Opt0#opt{sort_incr=not Bool};
- NewKey -> Opt0#opt{sort_key=NewKey}
- end,
- Tables = get_tables(Node, Opt),
- {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables),
- wxWindow:setFocus(Grid),
- {noreply, State#state{opt=Opt, tabs=Tabs, selected=Sel}};
+ State = #state{holder=Holder}) ->
+ Holder ! {sort, Col},
+ {noreply, State};
-handle_event(#wx{id=Id}, State = #state{node=Node, grid=Grid, opt=Opt0})
+handle_event(#wx{id=Id}, State = #state{node=Node, holder=Holder, grid=Grid, opts=Opt0})
when Id >= ?ID_ETS, Id =< ?ID_SYSTEM_TABLES ->
Opt = case Id of
- ?ID_ETS -> Opt0#opt{type=ets};
- ?ID_MNESIA -> Opt0#opt{type=mnesia};
- ?ID_UNREADABLE -> Opt0#opt{unread_hidden= not Opt0#opt.unread_hidden};
- ?ID_SYSTEM_TABLES -> Opt0#opt{sys_hidden= not Opt0#opt.sys_hidden}
+ ?ID_ETS -> Opt0#opts{type=ets};
+ ?ID_MNESIA -> Opt0#opts{type=mnesia};
+ ?ID_UNREADABLE -> Opt0#opts{unread_hidden= not Opt0#opts.unread_hidden};
+ ?ID_SYSTEM_TABLES -> Opt0#opts{sys_hidden= not Opt0#opts.sys_hidden}
end,
case get_tables2(Node, Opt) of
Error = {error, _} ->
@@ -135,9 +133,9 @@ handle_event(#wx{id=Id}, State = #state{node=Node, grid=Grid, opt=Opt0})
self() ! Error,
{noreply, State};
Tables ->
- {Tabs, Sel} = update_grid(Grid, sel(State), Opt, Tables),
+ Holder ! {refresh, Tables},
wxWindow:setFocus(Grid),
- {noreply, State#state{opt=Opt, tabs=Tabs, selected=Sel}}
+ {noreply, State#state{opts=Opt}}
end;
handle_event(#wx{event=#wxSize{size={W,_}}}, State=#state{grid=Grid}) ->
@@ -146,19 +144,18 @@ handle_event(#wx{event=#wxSize{size={W,_}}}, State=#state{grid=Grid}) ->
handle_event(#wx{event=#wxList{type=command_list_item_activated,
itemIndex=Index}},
- State=#state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs}) ->
- Table = lists:nth(Index+1, Tabs),
- case Table#tab.protection of
- private ->
- self() ! {error, "Table has 'private' protection and can not be read"};
- _ ->
- observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}])
+ State=#state{holder=Holder, node=Node, opts=#opts{type=Type}, grid=Grid}) ->
+ case get_table(Holder, Index) of
+ #tab{protection=private} ->
+ self() ! {error, "Table has 'private' protection and can not be read"};
+ #tab{}=Table ->
+ observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]);
+ _ -> ignore
end,
{noreply, State};
handle_event(#wx{event=#wxList{type=command_list_item_right_click}},
State=#state{panel=Panel}) ->
-
Menu = wxMenu:new(),
wxMenu:append(Menu, ?ID_TABLE_INFO, "Table info"),
wxMenu:append(Menu, ?ID_SHOW_TABLE, "Show Table Content"),
@@ -167,32 +164,33 @@ handle_event(#wx{event=#wxList{type=command_list_item_right_click}},
{noreply, State};
handle_event(#wx{event=#wxList{type=command_list_item_selected, itemIndex=Index}},
- State) ->
+ State=#state{holder=Holder}) ->
+ Holder ! {selected, Index},
{noreply, State#state{selected=Index}};
handle_event(#wx{id=?ID_TABLE_INFO},
- State = #state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs, selected=Sel}) ->
+ State = #state{holder=Holder, grid=Grid, node=Node, opts=#opts{type=Type}, selected=Sel}) ->
case Sel of
undefined ->
{noreply, State};
R when is_integer(R) ->
- Table = lists:nth(Sel+1, Tabs),
+ Table = get_table(Holder, Sel),
display_table_info(Grid, Node, Type, Table),
{noreply, State}
end;
handle_event(#wx{id=?ID_SHOW_TABLE},
- State=#state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs, selected=Sel}) ->
+ State=#state{holder=Holder, grid=Grid, node=Node, opts=#opts{type=Type}, selected=Sel}) ->
case Sel of
undefined ->
{noreply, State};
R when is_integer(R) ->
- Table = lists:nth(Sel+1, Tabs),
- case Table#tab.protection of
- private ->
+ case get_table(Holder, R) of
+ #tab{protection=private} ->
self() ! {error, "Table has 'private' protection and can not be read"};
- _ ->
- observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}])
+ #tab{}=Table ->
+ observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]);
+ _ -> ignore
end,
{noreply, State}
end;
@@ -202,14 +200,14 @@ handle_event(#wx{id=?ID_REFRESH_INTERVAL},
Timer = observer_lib:interval_dialog(Grid, Timer0, 10, 5*60),
{noreply, State#state{timer=Timer}};
-handle_event(Event, _State) ->
- error({unhandled_event, Event}).
+handle_event(_Event, State) ->
+ {noreply, State}.
handle_sync_event(_Event, _Obj, _State) ->
ok.
-handle_call(get_config, _, #state{timer=Timer, opt=Opt}=State) ->
- #opt{type=Type, sys_hidden=Sys, unread_hidden=Unread} = Opt,
+handle_call(get_config, _, #state{timer=Timer, opts=Opt}=State) ->
+ #opts{type=Type, sys_hidden=Sys, unread_hidden=Unread} = Opt,
Conf0 = observer_lib:timer_config(Timer),
Conf = Conf0#{type=>Type, sys_hidden=>Sys, unread_hidden=>Unread},
{reply, Conf, State};
@@ -220,50 +218,68 @@ handle_call(Event, From, _State) ->
handle_cast(Event, _State) ->
error({unhandled_cast, Event}).
-handle_info(refresh_interval, State = #state{node=Node, grid=Grid, opt=Opt,
- tabs=OldTabs}) ->
- case get_tables(Node, Opt) of
- OldTabs ->
- %% no change
- {noreply, State};
- Tables ->
- {Tabs, Sel} = update_grid(Grid, sel(State), Opt, Tables),
- Sel =/= undefined andalso wxListCtrl:ensureVisible(Grid, Sel),
- {noreply, State#state{tabs=Tabs, selected=Sel}}
- end;
+handle_info(refresh_interval, State = #state{holder=Holder, node=Node, opts=Opt}) ->
+ Tables = get_tables(Node, Opt),
+ Holder ! {refresh, Tables},
+ {noreply, State};
-handle_info({active, Node}, State = #state{parent=Parent, grid=Grid, opt=Opt0,
- timer=Timer0}) ->
- {Tables, Opt} = case Opt0#opt.type =:= mnesia andalso get_tables2(Node, Opt0) of
+handle_info({active, Node}, State = #state{parent=Parent, holder=Holder, grid=Grid,
+ opts=Opt0, timer=Timer0}) ->
+ {Tables, Opt} = case Opt0#opts.type =:= mnesia andalso get_tables2(Node, Opt0) of
Ts when is_list(Ts) ->
{Ts, Opt0};
_ -> % false or error getting mnesia tables
- Opt1 = Opt0#opt{type=ets},
+ Opt1 = Opt0#opts{type=ets},
{get_tables(Node, Opt1), Opt1}
end,
- {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables),
+ Holder ! {refresh, Tables},
wxWindow:setFocus(Grid),
create_menus(Parent, Opt),
Timer = observer_lib:start_timer(Timer0, 10),
- {noreply, State#state{node=Node, tabs=Tabs, timer=Timer, opt=Opt, selected=Sel}};
+ {noreply, State#state{node=Node, timer=Timer, opts=Opt}};
handle_info(not_active, State = #state{timer = Timer0}) ->
Timer = observer_lib:stop_timer(Timer0),
{noreply, State#state{timer=Timer}};
-handle_info({error, Error}, #state{panel=Panel,opt=Opt}=State) ->
+handle_info({error, Error}, #state{panel=Panel,opts=Opt}=State) ->
Str = io_lib:format("ERROR: ~ts~n",[Error]),
observer_lib:display_info_dialog(Panel,Str),
- case Opt#opt.type of
+ case Opt#opts.type of
mnesia -> wxMenuBar:check(observer_wx:get_menubar(), ?ID_ETS, true);
_ -> ok
end,
- {noreply, State#state{opt=Opt#opt{type=ets}}};
+ {noreply, State#state{opts=Opt#opts{type=ets}}};
+
+handle_info({refresh, Min, Min}, State = #state{grid=Grid}) ->
+ wxListCtrl:setItemCount(Grid, Min+1),
+ wxListCtrl:refreshItem(Grid, Min), %% Avoid assert in wx below if Max is 0
+ observer_wx:set_status(io_lib:format("Tables: ~w", [Min+1])),
+ {noreply, State};
+handle_info({refresh, Min, Max}, State = #state{grid=Grid}) ->
+ wxListCtrl:setItemCount(Grid, Max+1),
+ Max > 0 andalso wxListCtrl:refreshItems(Grid, Min, Max),
+ observer_wx:set_status(io_lib:format("Tables: ~w", [Max+1])),
+ {noreply, State};
+
+handle_info({selected, New, Size}, #state{grid=Grid, selected=Old} = State) ->
+ if
+ is_integer(Old), Old < Size ->
+ wxListCtrl:setItemState(Grid, Old, 0, ?wxLIST_STATE_SELECTED);
+ true -> ignore
+ end,
+ if is_integer(New) ->
+ wxListCtrl:setItemState(Grid, New, 16#FFFF, ?wxLIST_STATE_SELECTED),
+ wxListCtrl:ensureVisible(Grid, New);
+ true -> ignore
+ end,
+ {noreply, State#state{selected=New}};
handle_info(_Event, State) ->
{noreply, State}.
-terminate(_Event, _State) ->
+terminate(_Event, #state{holder=Holder}) ->
+ Holder ! stop,
ok.
code_change(_, _, State) ->
@@ -271,7 +287,7 @@ code_change(_, _, State) ->
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-create_menus(Parent, #opt{sys_hidden=Sys, unread_hidden=UnR, type=Type}) ->
+create_menus(Parent, #opts{sys_hidden=Sys, unread_hidden=UnR, type=Type}) ->
MenuEntries = [{"View",
[#create_menu{id = ?ID_TABLE_INFO, text = "Table information\tCtrl-I"},
separator,
@@ -298,7 +314,7 @@ get_tables(Node, Opts) ->
Res ->
Res
end.
-get_tables2(Node, #opt{type=Type, sys_hidden=Sys, unread_hidden=Unread}) ->
+get_tables2(Node, #opts{type=Type, sys_hidden=Sys, unread_hidden=Unread}) ->
Args = [Type, [{sys_hidden,Sys}, {unread_hidden,Unread}]],
case rpc:call(Node, observer_backend, get_table_list, Args) of
{badrpc, Error} ->
@@ -386,49 +402,134 @@ list_to_strings([A]) -> integer_to_list(A);
list_to_strings([A|B]) ->
integer_to_list(A) ++ " ," ++ list_to_strings(B).
-update_grid(Grid, Selected, Opt, Tables) ->
- wx:batch(fun() -> update_grid2(Grid, Selected, Opt, Tables) end).
-
-update_grid2(Grid, {SelName,SelId}, #opt{sort_key=Sort,sort_incr=Dir}, Tables) ->
- wxListCtrl:deleteAllItems(Grid),
- Update =
- fun(#tab{name = Name, id = Id, owner = Owner, size = Size, memory = Memory,
- protection = Protection, reg_name = RegName},
- {Row, Sel}) ->
- _Item = wxListCtrl:insertItem(Grid, Row, ""),
- if (Row rem 2) =:= 0 ->
- wxListCtrl:setItemBackgroundColour(Grid, Row, ?BG_EVEN);
- true -> ignore
- end,
- if Protection == private ->
- wxListCtrl:setItemTextColour(Grid, Row, {200,130,50});
- true -> ignore
- end,
-
- lists:foreach(fun({_, ignore}) -> ignore;
- ({Col, Val}) ->
- wxListCtrl:setItem(Grid, Row, Col, observer_lib:to_str(Val))
- end,
- [{0,Name}, {1,Size}, {2, Memory div 1024},
- {3,Owner}, {4,RegName}, {5,Id}]),
- if SelName =:= Name, SelId =:= Id ->
- wxListCtrl:setItemState(Grid, Row, 16#FFFF, ?wxLIST_STATE_SELECTED),
- {Row+1, Row};
- true ->
- wxListCtrl:setItemState(Grid, Row, 0, ?wxLIST_STATE_SELECTED),
- {Row+1, Sel}
- end
- end,
- ProcInfo = case Dir of
- false -> lists:reverse(lists:keysort(Sort, Tables));
- true -> lists:keysort(Sort, Tables)
- end,
- {_, Sel} = lists:foldl(Update, {0, undefined}, ProcInfo),
- {ProcInfo, Sel}.
-
-sel(#state{selected=Sel, tabs=Tabs}) ->
- try lists:nth(Sel+1, Tabs) of
- #tab{name=Name, id=Id} -> {Name, Id}
- catch _:_ ->
- {undefined, undefined}
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% Table holder needs to be in a separate process otherwise
+%% the callback get_row/3 may deadlock if the process do
+%% wx calls when callback is invoked.
+
+get_table(Table, Item) ->
+ get_row(Table, Item, all).
+
+get_row(Table, Item, Column) ->
+ Ref = erlang:monitor(process, Table),
+ Table ! {get_row, self(), Item, Column},
+ receive
+ {'DOWN', Ref, _, _, _} -> "";
+ {Table, Res} ->
+ erlang:demonitor(Ref),
+ Res
end.
+
+get_attr(Table, Item) ->
+ Ref = erlang:monitor(process, Table),
+ Table ! {get_attr, self(), Item},
+ receive
+ {'DOWN', Ref, _, _, _} -> wx:null();
+ {Table, Res} ->
+ erlang:demonitor(Ref),
+ Res
+ end.
+
+-record(holder, {node, parent, pid,
+ tabs=array:new(),
+ sort=#sort{},
+ attrs,
+ sel
+ }).
+
+init_table_holder(Parent, Attrs) ->
+ Parent ! refresh,
+ table_holder(#holder{node=node(), parent=Parent, attrs=Attrs}).
+
+table_holder(S0 = #holder{parent=Parent, tabs=Tabs0, sel=Sel0}) ->
+ receive
+ {get_attr, From, Row} ->
+ get_attr(From, Row, S0),
+ table_holder(S0);
+ {get_row, From, Row, Col} ->
+ get_row(From, Row, Col, Tabs0),
+ table_holder(S0);
+ {sort, Col} ->
+ STab = get_sel(Sel0, Tabs0),
+ Parent ! {refresh, 0, array:size(Tabs0)-1},
+ S1 = sort(col2key(Col), S0),
+ Sel = sel_idx(STab, S1#holder.tabs),
+ Parent ! {selected, Sel, array:size(Tabs0)},
+ table_holder(S1#holder{sel=Sel});
+ {refresh, Tabs1} ->
+ STab = get_sel(Sel0, Tabs0),
+ Tabs = case S0#holder.sort of
+ #sort{sort_incr=false, sort_key=Col} ->
+ array:from_list(lists:reverse(lists:keysort(Col, Tabs1)));
+ #sort{sort_key=Col} ->
+ array:from_list(lists:keysort(Col, Tabs1))
+ end,
+ Parent ! {refresh, 0, array:size(Tabs)-1},
+ Sel = sel_idx(STab, Tabs),
+ Parent ! {selected, Sel,array:size(Tabs)},
+ table_holder(S0#holder{tabs=Tabs, sel=Sel});
+ {selected, Sel} ->
+ table_holder(S0#holder{sel=Sel});
+ stop ->
+ ok;
+ What ->
+ io:format("Table holder got ~tp~n",[What]),
+ Parent ! {refresh, 0, array:size(Tabs0)-1},
+ table_holder(S0)
+ end.
+
+get_sel(undefined, _Tabs) ->
+ undefined;
+get_sel(Idx, Tabs) ->
+ array:get(Idx, Tabs).
+
+sel_idx(undefined, _Tabs) ->
+ undefined;
+sel_idx(Tab, Tabs) ->
+ Find = fun(Idx, C, Acc) -> C =:= Tab andalso throw({found, Idx}), Acc end,
+ try array:foldl(Find, undefined, Tabs)
+ catch {found, Idx} -> Idx
+ end.
+
+sort(Col, #holder{sort=#sort{sort_key=Col, sort_incr=Incr}=S, tabs=Table0}=H) ->
+ Table = lists:reverse(array:to_list(Table0)),
+ H#holder{sort=S#sort{sort_incr=(not Incr)},
+ tabs=array:from_list(Table)};
+sort(Col, #holder{sort=#sort{sort_incr=Incr}=S, tabs=Table0}=H) ->
+ Table = case Incr of
+ false -> lists:reverse(lists:keysort(Col, array:to_list(Table0)));
+ true -> lists:keysort(Col, array:to_list(Table0))
+ end,
+ H#holder{sort=S#sort{sort_key=Col},
+ tabs=array:from_list(Table)}.
+
+get_row(From, Row, Col, Table) ->
+ Object = array:get(Row, Table),
+ From ! {self(), get_col(Col, Object)}.
+
+get_col(all, Rec) ->
+ Rec;
+get_col(2, #tab{}=Rec) -> %% Memory in kB
+ observer_lib:to_str(element(#tab.memory, Rec) div 1024);
+get_col(Col, #tab{}=Rec) ->
+ case element(col2key(Col), Rec) of
+ ignore -> "";
+ Val -> observer_lib:to_str(Val)
+ end;
+get_col(_, _) ->
+ "".
+
+get_attr(From, Row, #holder{tabs=Tabs, attrs=Attrs}) ->
+ EvenOdd = case (Row rem 2) > 0 of
+ true -> Attrs#attrs.odd;
+ false -> Attrs#attrs.even
+ end,
+ What = try array:get(Row, Tabs) of
+ #tab{protection=private} ->
+ Attrs#attrs.deleted;
+ _ ->
+ EvenOdd
+ catch _ ->
+ EvenOdd
+ end,
+ From ! {self(), What}.
diff --git a/lib/observer/test/crashdump_helper.erl b/lib/observer/test/crashdump_helper.erl
index bb1755f530..b5e94a893a 100644
--- a/lib/observer/test/crashdump_helper.erl
+++ b/lib/observer/test/crashdump_helper.erl
@@ -83,6 +83,7 @@ n1_proc(Creator,_N2,Pid2,Port2,_L) ->
link(OtherPid), % own node
link(Pid2), % external node
erlang:monitor(process,OtherPid),
+ erlang:monitor(process,init), % named process
erlang:monitor(process,Pid2),
code:load_file(?MODULE),
diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl
index 9fbd1a62a4..41ca3f3ce9 100644
--- a/lib/observer/test/crashdump_viewer_SUITE.erl
+++ b/lib/observer/test/crashdump_viewer_SUITE.erl
@@ -459,6 +459,27 @@ special(File,Procs) ->
old_attrib=undefined,
old_comp_info=undefined}=Mod2,
ok;
+ ".trunc_mod" ->
+ ModName = atom_to_list(?helper_mod),
+ {ok,Mod=#loaded_mod{},[TW]} =
+ crashdump_viewer:loaded_mod_details(ModName),
+ "WARNING: The crash dump is truncated here."++_ = TW,
+ #loaded_mod{current_attrib=CA,current_comp_info=CCI,
+ old_attrib=OA,old_comp_info=OCI} = Mod,
+ case lists:all(fun(undefined) ->
+ true;
+ (S) when is_list(S) ->
+ io_lib:printable_unicode_list(lists:flatten(S));
+ (_) -> false
+ end,
+ [CA,CCI,OA,OCI]) of
+ true ->
+ ok;
+ false ->
+ ct:fail({should_be_printable_strings_or_undefined,
+ {CA,CCI,OA,OCI}})
+ end,
+ ok;
".trunc_bin1" ->
%% This is 'full_dist' truncated after the first
%% "=binary:"
@@ -658,13 +679,32 @@ do_create_dumps(DataDir,Rel) ->
CD5 = dump_with_size_limit_reached(DataDir,Rel,"trunc_bytes"),
CD6 = dump_with_unicode_atoms(DataDir,Rel,"unicode"),
CD7 = dump_with_maps(DataDir,Rel,"maps"),
- TruncatedDumps = truncate_dump(CD1),
- {[CD1,CD2,CD3,CD4,CD5,CD6,CD7|TruncatedDumps], DosDump};
+ TruncDumpMod = truncate_dump_mod(CD1),
+ TruncatedDumpsBinary = truncate_dump_binary(CD1),
+ {[CD1,CD2,CD3,CD4,CD5,CD6,CD7,TruncDumpMod|TruncatedDumpsBinary],
+ DosDump};
_ ->
{[CD1,CD2], DosDump}
end.
-truncate_dump(File) ->
+truncate_dump_mod(File) ->
+ {ok,Bin} = file:read_file(File),
+ ModNameBin = atom_to_binary(?helper_mod,latin1),
+ NewLine = case os:type() of
+ {win32,_} -> <<"\r\n">>;
+ _ -> <<"\n">>
+ end,
+ RE = <<NewLine/binary,"=mod:",ModNameBin/binary,
+ NewLine/binary,"Current size: [0-9]*",
+ NewLine/binary,"Current attributes: ...">>,
+ {match,[{Pos,Len}]} = re:run(Bin,RE),
+ Size = Pos + Len,
+ <<Truncated:Size/binary,_/binary>> = Bin,
+ DumpName = filename:rootname(File) ++ ".trunc_mod",
+ file:write_file(DumpName,Truncated),
+ DumpName.
+
+truncate_dump_binary(File) ->
{ok,Bin} = file:read_file(File),
BinTag = <<"\n=binary:">>,
Colon = <<":">>,
@@ -780,10 +820,10 @@ dump_with_size_limit_reached(DataDir,Rel,DumpName,Max) ->
"-env ERL_CRASH_DUMP_BYTES " ++
integer_to_list(Bytes)),
{ok,#file_info{size=Size}} = file:read_file_info(CD),
- if Size < Bytes ->
+ if Size =< Bytes ->
%% This means that the dump was actually smaller than the
%% randomly selected truncation size, so we'll just do it
- %% again with a smaller numer
+ %% again with a smaller number
ok = file:delete(CD),
dump_with_size_limit_reached(DataDir,Rel,DumpName,Size-3);
true ->
diff --git a/lib/observer/test/observer_SUITE.erl b/lib/observer/test/observer_SUITE.erl
index 0db2c1ea77..fd4f93f662 100644
--- a/lib/observer/test/observer_SUITE.erl
+++ b/lib/observer/test/observer_SUITE.erl
@@ -113,7 +113,12 @@ appup_file(Config) when is_list(Config) ->
basic(suite) -> [];
basic(doc) -> [""];
basic(Config) when is_list(Config) ->
- timer:send_after(100, "foobar"), %% Otherwise the timer server gets added to procs
+ %% Start these before
+ wx:new(),
+ wx:destroy(),
+ timer:send_after(100, "foobar"),
+ {foo, node@machine} ! dummy_msg, %% start distribution stuff
+ %% Otherwise ever lasting servers gets added to procs
ProcsBefore = processes(),
ProcInfoBefore = [{P,process_info(P)} || P <- ProcsBefore],
NumProcsBefore = length(ProcsBefore),
diff --git a/lib/observer/vsn.mk b/lib/observer/vsn.mk
index fc1fca0925..74a6db768e 100644
--- a/lib/observer/vsn.mk
+++ b/lib/observer/vsn.mk
@@ -1 +1 @@
-OBSERVER_VSN = 2.6
+OBSERVER_VSN = 2.7
diff --git a/lib/runtime_tools/doc/src/notes.xml b/lib/runtime_tools/doc/src/notes.xml
index 93e3e26fda..355e3dd40d 100644
--- a/lib/runtime_tools/doc/src/notes.xml
+++ b/lib/runtime_tools/doc/src/notes.xml
@@ -32,6 +32,38 @@
<p>This document describes the changes made to the Runtime_Tools
application.</p>
+<section><title>Runtime_Tools 1.12.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p><c>system_information:to_file/1</c> will now use
+ slightly less memory.</p>
+ <p>
+ Own Id: OTP-14816</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Runtime_Tools 1.12.4</title>
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ New family of <c>erts_alloc</c> strategies: Age Order
+ First Fit. Similar to "address order", but instead the
+ oldest possible carrier is always chosen for allocation.</p>
+ <p>
+ Own Id: OTP-14917 Aux Id: ERIERL-88 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Runtime_Tools 1.12.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/runtime_tools/src/erts_alloc_config.erl b/lib/runtime_tools/src/erts_alloc_config.erl
index 514530332c..4b028681a0 100644
--- a/lib/runtime_tools/src/erts_alloc_config.erl
+++ b/lib/runtime_tools/src/erts_alloc_config.erl
@@ -265,7 +265,13 @@ strategy_str(aoff) ->
strategy_str(aoffcbf) ->
"Address order first fit carrier best fit";
strategy_str(aoffcaobf) ->
- "Address order first fit carrier adress order best fit".
+ "Address order first fit carrier adress order best fit";
+strategy_str(ageffcaoff) ->
+ "Age order first fit carrier address order first fit";
+strategy_str(ageffcbf) ->
+ "Age order first fit carrier best fit";
+strategy_str(ageffcaobf) ->
+ "Age order first fit carrier adress order best fit".
default_acul(A, S) ->
case carrier_migration_support(S) of
diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl
index df25297eb9..3772fcd2f9 100644
--- a/lib/runtime_tools/src/system_information.erl
+++ b/lib/runtime_tools/src/system_information.erl
@@ -75,43 +75,37 @@ load_report(file, File) -> load_report(data, from_file(File));
load_report(data, Report) ->
ok = start_internal(), gen_server:call(?SERVER, {load_report, Report}, infinity).
-report() -> [
- {init_arguments, init:get_arguments()},
- {code_paths, code:get_path()},
- {code, code()},
- {system_info, erlang_system_info()},
- {erts_compile_info, erlang:system_info(compile_info)},
- {beam_dynamic_libraries, get_dynamic_libraries()},
- {environment_erts, os_getenv_erts_specific()},
- {environment, [split_env(Env) || Env <- os:getenv()]},
- {sanity_check, sanity_check()}
- ].
+report() ->
+ %% This is ugly but beats having to maintain two distinct implementations,
+ %% and we don't really care about memory use since it's internal and
+ %% undocumented.
+ {ok, Fd} = file:open([], [ram, read, write]),
+ to_fd(Fd),
+ {ok, _} = file:position(Fd, bof),
+ from_fd(Fd).
-spec to_file(FileName) -> ok | {error, Reason} when
FileName :: file:name_all(),
Reason :: file:posix() | badarg | terminated | system_limit.
to_file(File) ->
- file:write_file(File, iolist_to_binary([
- io_lib:format("{system_information_version, ~p}.~n", [
- ?REPORT_FILE_VSN
- ]),
- io_lib:format("{system_information, ~p}.~n", [
- report()
- ])
- ])).
+ case file:open(File, [raw, write, binary, delayed_write]) of
+ {ok, Fd} ->
+ try
+ to_fd(Fd)
+ after
+ file:close(Fd)
+ end;
+ {error, Reason} ->
+ {error, Reason}
+ end.
from_file(File) ->
- case file:consult(File) of
- {ok, Data} ->
- case get_value([system_information_version], Data) of
- ?REPORT_FILE_VSN ->
- get_value([system_information], Data);
- Vsn ->
- erlang:error({unknown_version, Vsn})
- end;
- _ ->
- erlang:error(bad_report_file)
+ {ok, Fd} = file:open(File, [raw, read]),
+ try
+ from_fd(Fd)
+ after
+ file:close(Fd)
end.
applications() -> applications([]).
@@ -457,61 +451,151 @@ split_env([$=|Vs], Key) -> {lists:reverse(Key), Vs};
split_env([I|Vs], Key) -> split_env(Vs, [I|Key]);
split_env([], KV) -> lists:reverse(KV). % should not happen.
-%% get applications
+from_fd(Fd) ->
+ try
+ [{system_information_version, "1.0"},
+ {system_information, Data}] = consult_fd(Fd),
+ Data
+ catch
+ _:_ -> erlang:error(bad_report_file)
+ end.
-code() ->
- % order is important
- get_code_from_paths(code:get_path()).
+consult_fd(Fd) ->
+ consult_fd_1(Fd, [], {ok, []}).
+consult_fd_1(Fd, Cont0, ReadResult) ->
+ Data =
+ case ReadResult of
+ {ok, Characters} -> Characters;
+ eof -> eof
+ end,
+ case erl_scan:tokens(Cont0, Data, 1) of
+ {done, {ok, Tokens, _}, Next} ->
+ {ok, Term} = erl_parse:parse_term(Tokens),
+ [Term | consult_fd_1(Fd, [], {ok, Next})];
+ {more, Cont} ->
+ consult_fd_1(Fd, Cont, file:read(Fd, 1 bsl 20));
+ {done, {eof, _}, eof} -> []
+ end.
-get_code_from_paths([]) -> [];
-get_code_from_paths([Path|Paths]) ->
- case is_application_path(Path) of
- true ->
- [{application, get_application_from_path(Path)}|get_code_from_paths(Paths)];
- false ->
- [{code, [
- {path, Path},
- {modules, get_modules_from_path(Path)}
- ]}|get_code_from_paths(Paths)]
+%%
+%% Dumps a system_information tuple to the given Fd, writing the term in chunks
+%% to avoid eating too much memory on large systems.
+%%
+
+to_fd(Fd) ->
+ EmitChunk =
+ fun(Format, Args) ->
+ ok = file:write(Fd, io_lib:format(Format, Args))
+ end,
+
+ EmitChunk("{system_information_version, ~w}.~n"
+ "{system_information,["
+ "{init_arguments,~w},"
+ "{code_paths,~w},",
+ [?REPORT_FILE_VSN,
+ init:get_arguments(),
+ code:get_path()]),
+
+ emit_code_info(EmitChunk),
+
+ EmitChunk( "," %% Note the leading comma!
+ "{system_info,~w},"
+ "{erts_compile_info,~w},"
+ "{beam_dynamic_libraries,~w},"
+ "{environment_erts,~w},"
+ "{environment,~w},"
+ "{sanity_check,~w}"
+ "]}.~n",
+ [erlang_system_info(),
+ erlang:system_info(compile_info),
+ get_dynamic_libraries(),
+ os_getenv_erts_specific(),
+ [split_env(Env) || Env <- os:getenv()],
+ sanity_check()]).
+
+%% Emits all modules/applications in the *code path order*
+emit_code_info(EmitChunk) ->
+ EmitChunk("{code, [", []),
+ comma_separated_foreach(EmitChunk,
+ fun(Path) ->
+ case is_application_path(Path) of
+ true -> emit_application_info(EmitChunk, Path);
+ false -> emit_code_path_info(EmitChunk, Path)
+ end
+ end, code:get_path()),
+ EmitChunk("]}", []).
+
+emit_application_info(EmitChunk, Path) ->
+ [Appfile|_] = filelib:wildcard(filename:join(Path, "*.app")),
+ case file:consult(Appfile) of
+ {ok, [{application, App, Info}]} ->
+ RtDeps = proplists:get_value(runtime_dependencies, Info, []),
+ Description = proplists:get_value(description, Info, []),
+ Version = proplists:get_value(vsn, Info, []),
+
+ EmitChunk("{application, {~w,["
+ "{description,~w},"
+ "{vsn,~w},"
+ "{path,~w},"
+ "{runtime_dependencies,~w},",
+ [App, Description, Version, Path, RtDeps]),
+ emit_module_info_from_path(EmitChunk, Path),
+ EmitChunk("]}}", [])
end.
+emit_code_path_info(EmitChunk, Path) ->
+ EmitChunk("{code, ["
+ "{path, ~w},", [Path]),
+ emit_module_info_from_path(EmitChunk, Path),
+ EmitChunk("]}", []).
+
+emit_module_info_from_path(EmitChunk, Path) ->
+ BeamFiles = filelib:wildcard(filename:join(Path, "*.beam")),
+
+ EmitChunk("{modules, [", []),
+ comma_separated_foreach(EmitChunk,
+ fun(Beam) ->
+ emit_module_info(EmitChunk, Beam)
+ end, BeamFiles),
+ EmitChunk("]}", []).
+
+emit_module_info(EmitChunk, Beam) ->
+ %% FIXME: The next three calls load *all* significant chunks onto the heap,
+ %% which may cause us to run out of memory if there's a huge module in the
+ %% code path.
+ {ok,{Mod, Md5}} = beam_lib:md5(Beam),
+
+ CompilerVersion = get_compiler_version(Beam),
+ Native = beam_is_native_compiled(Beam),
+
+ Loaded = case code:is_loaded(Mod) of
+ false -> false;
+ _ -> true
+ end,
+
+ EmitChunk("{~w,["
+ "{loaded,~w},"
+ "{native,~w},"
+ "{compiler,~w},"
+ "{md5,~w}"
+ "]}",
+ [Mod, Loaded, Native, CompilerVersion, hexstring(Md5)]).
+
+comma_separated_foreach(_EmitChunk, _Fun, []) ->
+ ok;
+comma_separated_foreach(_EmitChunk, Fun, [H]) ->
+ Fun(H);
+comma_separated_foreach(EmitChunk, Fun, [H | T]) ->
+ Fun(H),
+ EmitChunk(",", []),
+ comma_separated_foreach(EmitChunk, Fun, T).
+
is_application_path(Path) ->
case filelib:wildcard(filename:join(Path, "*.app")) of
[] -> false;
_ -> true
end.
-get_application_from_path(Path) ->
- [Appfile|_] = filelib:wildcard(filename:join(Path, "*.app")),
- case file:consult(Appfile) of
- {ok, [{application, App, Info}]} ->
- {App, [
- {description, proplists:get_value(description, Info, [])},
- {vsn, proplists:get_value(vsn, Info, [])},
- {path, Path},
- {runtime_dependencies,
- proplists:get_value(runtime_dependencies, Info, [])},
- {modules, get_modules_from_path(Path)}
- ]}
- end.
-
-get_modules_from_path(Path) ->
- [
- begin
- {ok,{Mod, Md5}} = beam_lib:md5(Beam),
- Loaded = case code:is_loaded(Mod) of
- false -> false;
- _ -> true
- end,
- {Mod, [
- {loaded, Loaded},
- {native, beam_is_native_compiled(Beam)},
- {compiler, get_compiler_version(Beam)},
- {md5, hexstring(Md5)}
- ]}
- end || Beam <- filelib:wildcard(filename:join(Path, "*.beam"))
- ].
-
hexstring(Bin) when is_binary(Bin) ->
lists:flatten([io_lib:format("~2.16.0b", [V]) || <<V>> <= Bin]).
diff --git a/lib/runtime_tools/vsn.mk b/lib/runtime_tools/vsn.mk
index 872bd5db1d..26869b9412 100644
--- a/lib/runtime_tools/vsn.mk
+++ b/lib/runtime_tools/vsn.mk
@@ -1 +1 @@
-RUNTIME_TOOLS_VSN = 1.12.3
+RUNTIME_TOOLS_VSN = 1.12.5
diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml
index e532c3cd6f..791e9c063a 100644
--- a/lib/sasl/doc/src/notes.xml
+++ b/lib/sasl/doc/src/notes.xml
@@ -31,6 +31,26 @@
</header>
<p>This document describes the changes made to the SASL application.</p>
+<section><title>SASL 3.1.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ When upgrading with instruction 'restart_new_emulator',
+ the generated temporary boot file used 'kernelProcess'
+ statements from the old release instead of the new
+ release. This is now corrected.</p>
+ <p>
+ This correction is needed for upgrade to OTP-21.</p>
+ <p>
+ Own Id: OTP-15017</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>SASL 3.1.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/sasl/src/release_handler.erl b/lib/sasl/src/release_handler.erl
index d0a7c7332d..49756f5799 100644
--- a/lib/sasl/src/release_handler.erl
+++ b/lib/sasl/src/release_handler.erl
@@ -1052,8 +1052,8 @@ new_emulator_make_tmp_release(CurrentRelease,ToRelease,RelDir,Opts,Masters) ->
ToVsn = ToRelease#release.vsn,
TmpVsn = ?tmp_vsn(CurrentVsn),
case get_base_libs(ToRelease#release.libs) of
- {ok,{Kernel,Stdlib,Sasl}=BaseLibs,_} ->
- case get_base_libs(ToRelease#release.libs) of
+ {ok,{Kernel,Stdlib,Sasl},_} ->
+ case get_base_libs(CurrentRelease#release.libs) of
{ok,_,RestLibs} ->
TmpErtsVsn = ToRelease#release.erts_vsn,
TmpLibs = [Kernel,Stdlib,Sasl|RestLibs],
@@ -1062,7 +1062,7 @@ new_emulator_make_tmp_release(CurrentRelease,ToRelease,RelDir,Opts,Masters) ->
libs = TmpLibs,
status = unpacked},
new_emulator_make_hybrid_boot(CurrentVsn,ToVsn,TmpVsn,
- BaseLibs,RelDir,Opts,Masters),
+ RelDir,Opts,Masters),
new_emulator_make_hybrid_config(CurrentVsn,ToVsn,TmpVsn,
RelDir,Masters),
{TmpVsn,TmpRelease};
@@ -1095,7 +1095,7 @@ get_base_libs([],_Kernel,_Stdlib,undefined,_Rest) ->
get_base_libs([],Kernel,Stdlib,Sasl,Rest) ->
{ok,{Kernel,Stdlib,Sasl},lists:reverse(Rest)}.
-new_emulator_make_hybrid_boot(CurrentVsn,ToVsn,TmpVsn,BaseLibs,RelDir,Opts,Masters) ->
+new_emulator_make_hybrid_boot(CurrentVsn,ToVsn,TmpVsn,RelDir,Opts,Masters) ->
FromBootFile = filename:join([RelDir,CurrentVsn,"start.boot"]),
ToBootFile = filename:join([RelDir,ToVsn,"start.boot"]),
TmpBootFile = filename:join([RelDir,TmpVsn,"start.boot"]),
@@ -1103,11 +1103,7 @@ new_emulator_make_hybrid_boot(CurrentVsn,ToVsn,TmpVsn,BaseLibs,RelDir,Opts,Maste
Args = [ToVsn,Opts],
{ok,FromBoot} = read_file(FromBootFile,Masters),
{ok,ToBoot} = read_file(ToBootFile,Masters),
- {{_,_,KernelPath},{_,_,StdlibPath},{_,_,SaslPath}} = BaseLibs,
- Paths = {filename:join(KernelPath,"ebin"),
- filename:join(StdlibPath,"ebin"),
- filename:join(SaslPath,"ebin")},
- case systools_make:make_hybrid_boot(TmpVsn,FromBoot,ToBoot,Paths,Args) of
+ case systools_make:make_hybrid_boot(TmpVsn,FromBoot,ToBoot,Args) of
{ok,TmpBoot} ->
write_file(TmpBootFile,TmpBoot,Masters);
{error,Reason} ->
diff --git a/lib/sasl/src/sasl.appup.src b/lib/sasl/src/sasl.appup.src
index dcb568c413..0cef762bcf 100644
--- a/lib/sasl/src/sasl.appup.src
+++ b/lib/sasl/src/sasl.appup.src
@@ -20,9 +20,9 @@
%% Up from - max one major revision back
[{<<"3\\.0((\\.[0-3])(\\.[0-9]+)*)?">>,[restart_new_emulator]}, % OTP-19.*
{<<"3\\.0\\.[4-9](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-20.0*
- {<<"3\\.1(\\.[0-9]+)*">>,[restart_new_emulator]}], % OTP-20.1*
+ {<<"3\\.1(\\.[0-2]+)*">>,[restart_new_emulator]}], % OTP-20.[1-3]*
%% Down to - max one major revision back
[{<<"3\\.0((\\.[0-3])(\\.[0-9]+)*)?">>,[restart_new_emulator]}, % OTP-19.*
{<<"3\\.0\\.[4-9](\\.[0-9]+)*">>,[restart_new_emulator]}, % OTP-20.0*
- {<<"3\\.1(\\.[0-9]+)*">>,[restart_new_emulator]}] % OTP-20.1*
+ {<<"3\\.1(\\.[0-2]+)*">>,[restart_new_emulator]}] % OTP-20.[1-3]*
}.
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 391b1fb5cc..ffd5ecdf6d 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -32,7 +32,7 @@
-export([read_application/4]).
--export([make_hybrid_boot/5]).
+-export([make_hybrid_boot/4]).
-import(lists, [filter/2, keysort/2, keysearch/3, map/2, reverse/1,
append/1, foldl/3, member/2, foreach/2]).
@@ -178,94 +178,153 @@ return({error,Mod,Error},_,Flags) ->
%% and sasl.
%%
%% TmpVsn = string(),
-%% Paths = {KernelPath,StdlibPath,SaslPath}
%% Returns {ok,Boot} | {error,Reason}
%% Boot1 = Boot2 = Boot = binary()
%% Reason = {app_not_found,App} | {app_not_replaced,App}
-%% App = kernel | stdlib | sasl
-make_hybrid_boot(TmpVsn, Boot1, Boot2, Paths, Args) ->
- catch do_make_hybrid_boot(TmpVsn, Boot1, Boot2, Paths, Args).
-do_make_hybrid_boot(TmpVsn, Boot1, Boot2, Paths, Args) ->
- {script,{_RelName1,_RelVsn1},Script1} = binary_to_term(Boot1),
- {script,{RelName2,_RelVsn2},Script2} = binary_to_term(Boot2),
- MatchPaths = get_regexp_path(Paths),
- NewScript1 = replace_paths(Script1,MatchPaths),
- {Kernel,Stdlib,Sasl} = get_apps(Script2,undefined,undefined,undefined),
- NewScript2 = replace_apps(NewScript1,Kernel,Stdlib,Sasl),
- NewScript3 = add_apply_upgrade(NewScript2,Args),
- Boot = term_to_binary({script,{RelName2,TmpVsn},NewScript3}),
+%% App = stdlib | sasl
+make_hybrid_boot(TmpVsn, Boot1, Boot2, Args) ->
+ catch do_make_hybrid_boot(TmpVsn, Boot1, Boot2, Args).
+do_make_hybrid_boot(TmpVsn, OldBoot, NewBoot, Args) ->
+ {script,{_RelName1,_RelVsn1},OldScript} = binary_to_term(OldBoot),
+ {script,{NewRelName,_RelVsn2},NewScript} = binary_to_term(NewBoot),
+
+ %% Everyting upto kernel_load_completed must come from the new script
+ Fun1 = fun({progress,kernel_load_completed}) -> false;
+ (_) -> true
+ end,
+ {_OldKernelLoad,OldRest1} = lists:splitwith(Fun1,OldScript),
+ {NewKernelLoad,NewRest1} = lists:splitwith(Fun1,NewScript),
+
+ Fun2 = fun({progress,modules_loaded}) -> false;
+ (_) -> true
+ end,
+ {OldModLoad,OldRest2} = lists:splitwith(Fun2,OldRest1),
+ {NewModLoad,NewRest2} = lists:splitwith(Fun2,NewRest1),
+
+ Fun3 = fun({kernelProcess,_,_}) -> false;
+ (_) -> true
+ end,
+ {OldPaths,OldRest3} = lists:splitwith(Fun3,OldRest2),
+ {NewPaths,NewRest3} = lists:splitwith(Fun3,NewRest2),
+
+ Fun4 = fun({progress,init_kernel_started}) -> false;
+ (_) -> true
+ end,
+ {_OldKernelProcs,OldApps} = lists:splitwith(Fun4,OldRest3),
+ {NewKernelProcs,NewApps} = lists:splitwith(Fun4,NewRest3),
+
+ %% Then comes all module load, which for each app consist of:
+ %% {path,[AppPath]},
+ %% {primLoad,ModuleList}
+ %% Replace kernel, stdlib and sasl here
+ MatchPaths = get_regexp_path(),
+ ModLoad = replace_module_load(OldModLoad,NewModLoad,MatchPaths),
+ Paths = replace_paths(OldPaths,NewPaths,MatchPaths),
+
+ {Stdlib,Sasl} = get_apps(NewApps,undefined,undefined),
+ Apps0 = replace_apps(OldApps,Stdlib,Sasl),
+ Apps = add_apply_upgrade(Apps0,Args),
+
+ Script = NewKernelLoad++ModLoad++Paths++NewKernelProcs++Apps,
+ Boot = term_to_binary({script,{NewRelName,TmpVsn},Script}),
{ok,Boot}.
%% For each app, compile a regexp that can be used for finding its path
-get_regexp_path({KernelPath,StdlibPath,SaslPath}) ->
+get_regexp_path() ->
{ok,KernelMP} = re:compile("kernel-[0-9\.]+",[unicode]),
{ok,StdlibMP} = re:compile("stdlib-[0-9\.]+",[unicode]),
{ok,SaslMP} = re:compile("sasl-[0-9\.]+",[unicode]),
- [{KernelMP,KernelPath},{StdlibMP,StdlibPath},{SaslMP,SaslPath}].
-
-%% For each path in the script, check if it matches any of the MPs
-%% found above, and if so replace it with the correct new path.
-replace_paths([{path,Path}|Script],MatchPaths) ->
- [{path,replace_path(Path,MatchPaths)}|replace_paths(Script,MatchPaths)];
-replace_paths([Stuff|Script],MatchPaths) ->
- [Stuff|replace_paths(Script,MatchPaths)];
-replace_paths([],_) ->
+ [KernelMP,StdlibMP,SaslMP].
+
+replace_module_load(Old,New,[MP|MatchPaths]) ->
+ replace_module_load(do_replace_module_load(Old,New,MP),New,MatchPaths);
+replace_module_load(Script,_,[]) ->
+ Script.
+
+do_replace_module_load([{path,[OldAppPath]},{primLoad,OldMods}|OldRest],New,MP) ->
+ case re:run(OldAppPath,MP,[{capture,none}]) of
+ nomatch ->
+ [{path,[OldAppPath]},{primLoad,OldMods}|
+ do_replace_module_load(OldRest,New,MP)];
+ match ->
+ get_module_load(New,MP) ++ OldRest
+ end;
+do_replace_module_load([Other|Rest],New,MP) ->
+ [Other|do_replace_module_load(Rest,New,MP)];
+do_replace_module_load([],_,_) ->
+ [].
+
+get_module_load([{path,[AppPath]},{primLoad,Mods}|Rest],MP) ->
+ case re:run(AppPath,MP,[{capture,none}]) of
+ nomatch ->
+ get_module_load(Rest,MP);
+ match ->
+ [{path,[AppPath]},{primLoad,Mods}]
+ end;
+get_module_load([_|Rest],MP) ->
+ get_module_load(Rest,MP);
+get_module_load([],_) ->
[].
-replace_path([Path|Paths],MatchPaths) ->
- [do_replace_path(Path,MatchPaths)|replace_path(Paths,MatchPaths)];
-replace_path([],_) ->
+replace_paths([{path,OldPaths}|Old],New,MatchPaths) ->
+ {path,NewPath} = lists:keyfind(path,1,New),
+ [{path,do_replace_paths(OldPaths,NewPath,MatchPaths)}|Old];
+replace_paths([Other|Old],New,MatchPaths) ->
+ [Other|replace_paths(Old,New,MatchPaths)].
+
+do_replace_paths(Old,New,[MP|MatchPaths]) ->
+ do_replace_paths(do_replace_paths1(Old,New,MP),New,MatchPaths);
+do_replace_paths(Paths,_,[]) ->
+ Paths.
+
+do_replace_paths1([P|Ps],New,MP) ->
+ case re:run(P,MP,[{capture,none}]) of
+ nomatch ->
+ [P|do_replace_paths1(Ps,New,MP)];
+ match ->
+ get_path(New,MP) ++ Ps
+ end;
+do_replace_paths1([],_,_) ->
[].
-do_replace_path(Path,[{MP,ReplacePath}|MatchPaths]) ->
- case re:run(Path,MP,[{capture,none}]) of
- nomatch -> do_replace_path(Path,MatchPaths);
- match -> ReplacePath
+get_path([P|Ps],MP) ->
+ case re:run(P,MP,[{capture,none}]) of
+ nomatch ->
+ get_path(Ps,MP);
+ match ->
+ [P]
end;
-do_replace_path(Path,[]) ->
- Path.
-
-%% Return the entries for loading the three base applications
-get_apps([{kernelProcess,application_controller,
- {application_controller,start,[{application,kernel,_}]}}=Kernel|
- Script],_,Stdlib,Sasl) ->
- get_apps(Script,Kernel,Stdlib,Sasl);
+get_path([],_) ->
+ [].
+
+
+%% Return the entries for loading stdlib and sasl
get_apps([{apply,{application,load,[{application,stdlib,_}]}}=Stdlib|Script],
- Kernel,_,Sasl) ->
- get_apps(Script,Kernel,Stdlib,Sasl);
+ _,Sasl) ->
+ get_apps(Script,Stdlib,Sasl);
get_apps([{apply,{application,load,[{application,sasl,_}]}}=Sasl|_Script],
- Kernel,Stdlib,_) ->
- {Kernel,Stdlib,Sasl};
-get_apps([_|Script],Kernel,Stdlib,Sasl) ->
- get_apps(Script,Kernel,Stdlib,Sasl);
-get_apps([],undefined,_,_) ->
- throw({error,{app_not_found,kernel}});
-get_apps([],_,undefined,_) ->
+ Stdlib,_) ->
+ {Stdlib,Sasl};
+get_apps([_|Script],Stdlib,Sasl) ->
+ get_apps(Script,Stdlib,Sasl);
+get_apps([],undefined,_) ->
throw({error,{app_not_found,stdlib}});
-get_apps([],_,_,undefined) ->
+get_apps([],_,undefined) ->
throw({error,{app_not_found,sasl}}).
-
-%% Replace the entries for loading the base applications
-replace_apps([{kernelProcess,application_controller,
- {application_controller,start,[{application,kernel,_}]}}|
- Script],Kernel,Stdlib,Sasl) ->
- [Kernel|replace_apps(Script,undefined,Stdlib,Sasl)];
+%% Replace the entries for loading the stdlib and sasl
replace_apps([{apply,{application,load,[{application,stdlib,_}]}}|Script],
- Kernel,Stdlib,Sasl) ->
- [Stdlib|replace_apps(Script,Kernel,undefined,Sasl)];
+ Stdlib,Sasl) ->
+ [Stdlib|replace_apps(Script,undefined,Sasl)];
replace_apps([{apply,{application,load,[{application,sasl,_}]}}|Script],
- _Kernel,_Stdlib,Sasl) ->
+ _Stdlib,Sasl) ->
[Sasl|Script];
-replace_apps([Stuff|Script],Kernel,Stdlib,Sasl) ->
- [Stuff|replace_apps(Script,Kernel,Stdlib,Sasl)];
-replace_apps([],undefined,undefined,_) ->
+replace_apps([Stuff|Script],Stdlib,Sasl) ->
+ [Stuff|replace_apps(Script,Stdlib,Sasl)];
+replace_apps([],undefined,_) ->
throw({error,{app_not_replaced,sasl}});
-replace_apps([],undefined,_,_) ->
- throw({error,{app_not_replaced,stdlib}});
-replace_apps([],_,_,_) ->
- throw({error,{app_not_replaced,kernel}}).
-
+replace_apps([],_,_) ->
+ throw({error,{app_not_replaced,stdlib}}).
%% Finally add an apply of release_handler:new_emulator_upgrade - which will
%% complete the execution of the upgrade script (relup).
@@ -275,8 +334,6 @@ add_apply_upgrade(Script,Args) ->
{apply,{release_handler,new_emulator_upgrade,Args}} |
RevScript]).
-
-
%%-----------------------------------------------------------------
%% Create a release package from a release file.
%% Options is a list of {path, Path} | silent |
diff --git a/lib/sasl/test/systools_SUITE.erl b/lib/sasl/test/systools_SUITE.erl
index 07748d975f..6e83b4c2e2 100644
--- a/lib/sasl/test/systools_SUITE.erl
+++ b/lib/sasl/test/systools_SUITE.erl
@@ -1760,27 +1760,28 @@ normal_hybrid(Config) ->
ok = file:set_cwd(OldDir),
- BasePaths = {"testkernelpath","teststdlibpath","testsaslpath"},
{ok,Hybrid} = systools_make:make_hybrid_boot("tmp_vsn",Boot1,Boot2,
- BasePaths, [dummy,args]),
+ [dummy,args]),
{script,{"Test release","tmp_vsn"},Script} = binary_to_term(Hybrid),
ct:log("~p.~n",[Script]),
%% Check that all paths to base apps are replaced by paths from BaseLib
Boot1Str = io_lib:format("~p~n",[binary_to_term(Boot1)]),
+ Boot2Str = io_lib:format("~p~n",[binary_to_term(Boot2)]),
HybridStr = io_lib:format("~p~n",[binary_to_term(Hybrid)]),
ReOpts = [global,{capture,first,list},unicode],
{match,OldKernelMatch} = re:run(Boot1Str,"kernel-[0-9\.]+",ReOpts),
{match,OldStdlibMatch} = re:run(Boot1Str,"stdlib-[0-9\.]+",ReOpts),
{match,OldSaslMatch} = re:run(Boot1Str,"sasl-[0-9\.]+",ReOpts),
- nomatch = re:run(HybridStr,"kernel-[0-9\.]+",ReOpts),
- nomatch = re:run(HybridStr,"stdlib-[0-9\.]+",ReOpts),
- nomatch = re:run(HybridStr,"sasl-[0-9\.]+",ReOpts),
- {match,NewKernelMatch} = re:run(HybridStr,"testkernelpath",ReOpts),
- {match,NewStdlibMatch} = re:run(HybridStr,"teststdlibpath",ReOpts),
- {match,NewSaslMatch} = re:run(HybridStr,"testsaslpath",ReOpts),
+ {match,NewKernelMatch} = re:run(Boot2Str,"kernel-[0-9\.]+",ReOpts),
+ {match,NewStdlibMatch} = re:run(Boot2Str,"stdlib-[0-9\.]+",ReOpts),
+ {match,NewSaslMatch} = re:run(Boot2Str,"sasl-[0-9\.]+",ReOpts),
+
+ {match,NewKernelMatch} = re:run(HybridStr,"kernel-[0-9\.]+",ReOpts),
+ {match,NewStdlibMatch} = re:run(HybridStr,"stdlib-[0-9\.]+",ReOpts),
+ {match,NewSaslMatch} = re:run(HybridStr,"sasl-[0-9\.]+",ReOpts),
NewKernelN = length(NewKernelMatch),
NewKernelN = length(OldKernelMatch),
@@ -1789,6 +1790,11 @@ normal_hybrid(Config) ->
NewSaslN = length(NewSaslMatch),
NewSaslN = length(OldSaslMatch),
+ %% Check that kernelProcesses are taken from new boot script
+ {script,_,Script2} = binary_to_term(Boot2),
+ NewKernelProcs = [KP || KP={kernelProcess,_,_} <- Script2],
+ NewKernelProcs = [KP || KP={kernelProcess,_,_} <- Script],
+
%% Check that application load instruction has correct versions
Apps = application:loaded_applications(),
{_,_,KernelVsn} = lists:keyfind(kernel,1,Apps),
@@ -1859,10 +1865,8 @@ hybrid_no_old_sasl(Config) ->
{ok,Boot1} = file:read_file(Name1 ++ ".boot"),
{ok,Boot2} = file:read_file(Name2 ++ ".boot"),
- BasePaths = {"testkernelpath","teststdlibpath","testsaslpath"},
{error,{app_not_replaced,sasl}} =
- systools_make:make_hybrid_boot("tmp_vsn",Boot1,Boot2,
- BasePaths,[dummy,args]),
+ systools_make:make_hybrid_boot("tmp_vsn",Boot1,Boot2,[dummy,args]),
ok = file:set_cwd(OldDir),
ok.
@@ -1892,10 +1896,8 @@ hybrid_no_new_sasl(Config) ->
{ok,Boot1} = file:read_file(Name1 ++ ".boot"),
{ok,Boot2} = file:read_file(Name2 ++ ".boot"),
- BasePaths = {"testkernelpath","teststdlibpath","testsaslpath"},
{error,{app_not_found,sasl}} =
- systools_make:make_hybrid_boot("tmp_vsn",Boot1,Boot2,
- BasePaths,[dummy,args]),
+ systools_make:make_hybrid_boot("tmp_vsn",Boot1,Boot2,[dummy,args]),
ok = file:set_cwd(OldDir),
ok.
diff --git a/lib/sasl/vsn.mk b/lib/sasl/vsn.mk
index 2488197ec5..52b168598a 100644
--- a/lib/sasl/vsn.mk
+++ b/lib/sasl/vsn.mk
@@ -1 +1 @@
-SASL_VSN = 3.1.1
+SASL_VSN = 3.1.2
diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml
index 1b5f94ed07..8d48cb911d 100644
--- a/lib/snmp/doc/src/notes.xml
+++ b/lib/snmp/doc/src/notes.xml
@@ -34,7 +34,23 @@
</header>
- <section><title>SNMP 5.2.9</title>
+ <section><title>SNMP 5.2.10</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ The example MIB EX1-MIB in the SNMP application has been
+ corrected to match its example.</p>
+ <p>
+ Own Id: OTP-14204 Aux Id: PR-1726 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>SNMP 5.2.9</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
diff --git a/lib/snmp/doc/src/snmp_impl_example_agent.xml b/lib/snmp/doc/src/snmp_impl_example_agent.xml
index a86006a0a7..e576fa51f3 100644
--- a/lib/snmp/doc/src/snmp_impl_example_agent.xml
+++ b/lib/snmp/doc/src/snmp_impl_example_agent.xml
@@ -47,6 +47,7 @@
EX1-MIB DEFINITIONS ::= BEGIN
IMPORTS
+ experimental FROM RFC1155-SMI
RowStatus FROM STANDARD-MIB
DisplayString FROM RFC1213-MIB
OBJECT-TYPE FROM RFC-1212
@@ -81,7 +82,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
FriendsEntry ::=
SEQUENCE {
- fIndex
+ fIndex
INTEGER,
fName
DisplayString,
@@ -105,6 +106,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"Name of friend"
::= { friendsEntry 2 }
+
fAddress OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-write
@@ -112,6 +114,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"Address of friend"
::= { friendsEntry 3 }
+
fStatus OBJECT-TYPE
SYNTAX RowStatus
ACCESS read-write
@@ -119,12 +122,13 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"The status of this conceptual row."
::= { friendsEntry 4 }
+
fTrap TRAP-TYPE
ENTERPRISE example1
VARIABLES { myName, fIndex }
DESCRIPTION
- "This trap is sent when something happens to
- the friend specified by fIndex."
+ "This trap is sent when something happens to
+ the friend specified by fIndex."
::= 1
END
</code>
diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk
index c195f9f5d9..2c97683625 100644
--- a/lib/snmp/vsn.mk
+++ b/lib/snmp/vsn.mk
@@ -19,6 +19,6 @@
# %CopyrightEnd%
APPLICATION = snmp
-SNMP_VSN = 5.2.9
+SNMP_VSN = 5.2.10
PRE_VSN =
APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)"
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
index 3a2f55a487..db60b4ab6f 100644
--- a/lib/ssh/doc/src/notes.xml
+++ b/lib/ssh/doc/src/notes.xml
@@ -30,6 +30,105 @@
<file>notes.xml</file>
</header>
+<section><title>Ssh 4.6.7</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix bad spec in ssh.hrl: <c>double_algs()</c>.</p>
+ <p>
+ Own Id: OTP-14990</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Ssh 4.6.6</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Remove a blocking risk when a channel is closed and an
+ operation is tried on that channel after at least a
+ second's time gap.</p>
+ <p>
+ Own Id: OTP-14939</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Added ssh_compat_SUITE.</p>
+ <p>
+ This suite contains a number of interoperability tests
+ mainly with OpenSSH. The tests start docker containers
+ with different OpenSSH and OpenSSL/LibreSSLcryptolib
+ versions and performs a number of tests of supported
+ algorithms.</p>
+ <p>
+ All login methods and all user's public key types are
+ tested both for the client and the server.</p>
+ <p>
+ All algorithms for kex, cipher, host key, mac and
+ compressions are tested with a number of exec and sftp
+ tests, both for the client and the server.</p>
+ <p>
+ Own Id: OTP-14194 Aux Id: OTP-12487 </p>
+ </item>
+ <item>
+ <p>
+ Default exec is disabled when a user-defined shell is
+ enabled.</p>
+ <p>
+ Own Id: OTP-14881</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Ssh 4.6.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Adjusted supervisor timeouts</p>
+ <p>
+ Own Id: OTP-14907</p>
+ </item>
+ <item>
+ <p>
+ Remove ERROR messages for slow process exits</p>
+ <p>
+ Own Id: OTP-14930</p>
+ </item>
+ </list>
+ </section>
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Add option <c>save_accepted_host</c> to
+ <c>ssh:connection</c>. This option, if set to false,
+ inhibits saving host keys to e.g the file
+ <c>known_hosts</c>.</p>
+ <p>
+ Own Id: OTP-14935</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Ssh 4.6.4</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -60,7 +159,6 @@
</list>
</section>
-
<section><title>Improvements and New Features</title>
<list>
<item>
@@ -90,7 +188,6 @@
</section>
<section><title>Ssh 4.6.2</title>
-
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
@@ -370,6 +467,40 @@
</section>
+
+<section><title>Ssh 4.4.2.2</title>
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Default exec is disabled when a user-defined shell is
+ enabled.</p>
+ <p>
+ Own Id: OTP-14881</p>
+ </item>
+ </list>
+ </section>
+</section>
+
+
+<section><title>Ssh 4.4.2.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Trailing white space was removed at end of the
+ hello-string. This caused interoperability problems with
+ some other ssh-implementations (e.g OpenSSH 7.3p1 on
+ Solaris 11)</p>
+ <p>
+ Own Id: OTP-14763 Aux Id: ERIERL-74 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Ssh 4.4.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -740,6 +871,93 @@
</section>
+<section><title>Ssh 4.2.2.5</title>
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Default exec is disabled when a user-defined shell is
+ enabled.</p>
+ <p>
+ Own Id: OTP-14881</p>
+ </item>
+ </list>
+ </section>
+</section>
+
+
+<section><title>Ssh 4.2.2.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Trailing white space was removed at end of the
+ hello-string. This caused interoperability problems with
+ some other ssh-implementations (e.g OpenSSH 7.3p1 on
+ Solaris 11)</p>
+ <p>
+ Own Id: OTP-14763 Aux Id: ERIERL-74 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Ssh 4.2.2.3</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ The key exchange algorithm
+ diffie-hellman-group-exchange-sha* has a server-option
+ <c>{dh_gex_limits,{Min,Max}}</c>. There was a hostkey
+ signature validation error on the client side if the
+ option was used and the <c>Min</c> or the <c>Max</c>
+ differed from the corresponding values obtained from the
+ client.</p>
+ <p>
+ This bug is now corrected.</p>
+ <p>
+ Own Id: OTP-14166</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Key exchange algorithms
+ diffie-hellman-group-exchange-sha* optimized, up to a
+ factor of 11 for the slowest ( = biggest and safest) one.</p>
+ <p>
+ Own Id: OTP-14169 Aux Id: seq-13261 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>Ssh 4.2.2.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Upgrade of an established client connection could crash
+ because the ssh client supervisors children had wrong
+ type. This is fixed now.</p>
+ <p>
+ Own Id: OTP-13782 Aux Id: seq13158 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Ssh 4.2.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/ssh/doc/src/ssh.xml b/lib/ssh/doc/src/ssh.xml
index 337f4094cc..acf94ff6af 100644
--- a/lib/ssh/doc/src/ssh.xml
+++ b/lib/ssh/doc/src/ssh.xml
@@ -227,6 +227,18 @@
</item>
</list>
</item>
+
+ <tag><c><![CDATA[{save_accepted_host, boolean()}]]></c></tag>
+ <item>
+ <p>If <c>true</c>, the client saves an accepted host key to avoid the
+ accept question the next time the same host is connected. If the option
+ <c>key_cb</c> is not present, the key is saved in the file "known_hosts".
+ </p>
+ <p>If <c>false</c>, the key is not saved and the key will still be unknown
+ at the next access of the same host.
+ </p>
+ </item>
+
<tag><c><![CDATA[{user_interaction, boolean()}]]></c></tag>
<item>
<p>If <c>false</c>, disables the client to connect to the server
diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml
index ed7fbf9cf3..129426a6d5 100644
--- a/lib/ssh/doc/src/ssh_sftp.xml
+++ b/lib/ssh/doc/src/ssh_sftp.xml
@@ -464,11 +464,16 @@
<v>FileInfo = record()</v>
</type>
<desc>
- <p>Returns a <c><![CDATA[file_info]]></c> record from the file specified by
+ <p>Returns a <c><![CDATA[file_info]]></c> record from the file system object specified by
<c><![CDATA[Name]]></c> or <c><![CDATA[Handle]]></c>. See
<seealso marker="kernel:file#read_file_info-2">file:read_file_info/2</seealso>
for information about the record.
</p>
+ <p>
+ Depending on the underlying OS:es links might be followed and info on the final file, directory
+ etc is returned. See <seealso marker="#read_link_info-2">ssh_sftp::read_link_info/2</seealso>
+ on how to get information on links instead.
+ </p>
</desc>
</func>
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 032d87bdad..25d537c624 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -184,7 +184,6 @@ channel_info(ConnectionRef, ChannelId, Options) ->
daemon(Port) ->
daemon(Port, []).
-
daemon(Socket, UserOptions) when is_port(Socket) ->
try
#{} = Options = ssh_options:handle_options(server, UserOptions),
@@ -267,8 +266,6 @@ daemon(Host0, Port0, UserOptions0) when 0 =< Port0, Port0 =< 65535,
daemon(_, _, _) ->
{error, badarg}.
-
-
%%--------------------------------------------------------------------
-spec daemon_info(daemon_ref()) -> ok_error( [{atom(), term()}] ).
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index 3dee1c5521..8d950eea3c 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -35,6 +35,8 @@
-define(DEFAULT_TRANSPORT, {tcp, gen_tcp, tcp_closed} ).
+-define(DEFAULT_SHELL, {shell, start, []} ).
+
-define(MAX_RND_PADDING_LEN, 15).
-define(SUPPORTED_AUTH_METHODS, "publickey,keyboard-interactive,password").
@@ -112,7 +114,7 @@
| {mac, double_algs()}
| {compression, double_algs()} .
-type simple_algs() :: list( atom() ) .
--type double_algs() :: list( {client2serverlist,simple_algs()} | {server2client,simple_algs()} )
+-type double_algs() :: list( {client2server,simple_algs()} | {server2client,simple_algs()} )
| simple_algs() .
-type options() :: #{socket_options := socket_options(),
diff --git a/lib/ssh/src/ssh_acceptor_sup.erl b/lib/ssh/src/ssh_acceptor_sup.erl
index a24664793b..fc564a359b 100644
--- a/lib/ssh/src/ssh_acceptor_sup.erl
+++ b/lib/ssh/src/ssh_acceptor_sup.erl
@@ -86,10 +86,7 @@ child_spec(Address, Port, Profile, Options) ->
Timeout = ?GET_INTERNAL_OPT(timeout, Options, ?DEFAULT_TIMEOUT),
#{id => id(Address, Port, Profile),
start => {ssh_acceptor, start_link, [Port, Address, Options, Timeout]},
- restart => transient,
- shutdown => 5500, %brutal_kill,
- type => worker,
- modules => [ssh_acceptor]
+ restart => transient % because a crashed listener could be replaced by a new one
}.
id(Address, Port, Profile) ->
diff --git a/lib/ssh/src/ssh_channel_sup.erl b/lib/ssh/src/ssh_channel_sup.erl
index 6b01dc334d..8444533fd1 100644
--- a/lib/ssh/src/ssh_channel_sup.erl
+++ b/lib/ssh/src/ssh_channel_sup.erl
@@ -26,7 +26,7 @@
-behaviour(supervisor).
--export([start_link/1, start_child/2]).
+-export([start_link/1, start_child/5]).
%% Supervisor callback
-export([init/1]).
@@ -37,7 +37,14 @@
start_link(Args) ->
supervisor:start_link(?MODULE, [Args]).
-start_child(Sup, ChildSpec) ->
+start_child(Sup, Callback, Id, Args, Exec) ->
+ ChildSpec =
+ #{id => make_ref(),
+ start => {ssh_channel, start_link, [self(), Id, Callback, Args, Exec]},
+ restart => temporary,
+ type => worker,
+ modules => [ssh_channel]
+ },
supervisor:start_child(Sup, ChildSpec).
%%%=========================================================================
diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl
index 62854346b0..958c342f5f 100644
--- a/lib/ssh/src/ssh_cli.erl
+++ b/lib/ssh/src/ssh_cli.erl
@@ -127,7 +127,8 @@ handle_ssh_msg({ssh_cm, ConnectionHandler,
cm = ConnectionHandler}};
handle_ssh_msg({ssh_cm, ConnectionHandler,
- {exec, ChannelId, WantReply, Cmd}}, #state{exec=undefined} = State) ->
+ {exec, ChannelId, WantReply, Cmd}}, #state{exec=undefined,
+ shell=?DEFAULT_SHELL} = State) ->
{Reply, Status} = exec(Cmd),
write_chars(ConnectionHandler,
ChannelId, io_lib:format("~p\n", [Reply])),
@@ -136,6 +137,15 @@ handle_ssh_msg({ssh_cm, ConnectionHandler,
ssh_connection:exit_status(ConnectionHandler, ChannelId, Status),
ssh_connection:send_eof(ConnectionHandler, ChannelId),
{stop, ChannelId, State#state{channel = ChannelId, cm = ConnectionHandler}};
+
+handle_ssh_msg({ssh_cm, ConnectionHandler,
+ {exec, ChannelId, WantReply, _Cmd}}, #state{exec = undefined} = State) ->
+ write_chars(ConnectionHandler, ChannelId, 1, "Prohibited.\n"),
+ ssh_connection:reply_request(ConnectionHandler, WantReply, success, ChannelId),
+ ssh_connection:exit_status(ConnectionHandler, ChannelId, 255),
+ ssh_connection:send_eof(ConnectionHandler, ChannelId),
+ {stop, ChannelId, State#state{channel = ChannelId, cm = ConnectionHandler}};
+
handle_ssh_msg({ssh_cm, ConnectionHandler,
{exec, ChannelId, WantReply, Cmd}}, State) ->
NewState = start_shell(ConnectionHandler, Cmd, State),
@@ -453,11 +463,14 @@ move_cursor(From, To, #ssh_pty{width=Width, term=Type}) ->
%% %%% make sure that there is data to send
%% %%% before calling ssh_connection:send
write_chars(ConnectionHandler, ChannelId, Chars) ->
+ write_chars(ConnectionHandler, ChannelId, ?SSH_EXTENDED_DATA_DEFAULT, Chars).
+
+write_chars(ConnectionHandler, ChannelId, Type, Chars) ->
case has_chars(Chars) of
false -> ok;
true -> ssh_connection:send(ConnectionHandler,
ChannelId,
- ?SSH_EXTENDED_DATA_DEFAULT,
+ Type,
Chars)
end.
diff --git a/lib/ssh/src/ssh_connection.erl b/lib/ssh/src/ssh_connection.erl
index 7e9ee78fd2..946ae2967b 100644
--- a/lib/ssh/src/ssh_connection.erl
+++ b/lib/ssh/src/ssh_connection.erl
@@ -812,22 +812,20 @@ start_channel(Cb, Id, Args, SubSysSup, Opts) ->
start_channel(Cb, Id, Args, SubSysSup, undefined, Opts).
start_channel(Cb, Id, Args, SubSysSup, Exec, Opts) ->
- ChildSpec = child_spec(Cb, Id, Args, Exec),
ChannelSup = ssh_subsystem_sup:channel_supervisor(SubSysSup),
- assert_limit_num_channels_not_exceeded(ChannelSup, Opts),
- ssh_channel_sup:start_child(ChannelSup, ChildSpec).
+ case max_num_channels_not_exceeded(ChannelSup, Opts) of
+ true ->
+ ssh_channel_sup:start_child(ChannelSup, Cb, Id, Args, Exec);
+ false ->
+ throw(max_num_channels_exceeded)
+ end.
-assert_limit_num_channels_not_exceeded(ChannelSup, Opts) ->
+max_num_channels_not_exceeded(ChannelSup, Opts) ->
MaxNumChannels = ?GET_OPT(max_channels, Opts),
NumChannels = length([x || {_,_,worker,[ssh_channel]} <-
supervisor:which_children(ChannelSup)]),
- if
- %% Note that NumChannels is BEFORE starting a new one
- NumChannels < MaxNumChannels ->
- ok;
- true ->
- throw(max_num_channels_exceeded)
- end.
+ %% Note that NumChannels is BEFORE starting a new one
+ NumChannels < MaxNumChannels.
%%--------------------------------------------------------------------
%%% Internal functions
@@ -874,14 +872,6 @@ check_subsystem(SsName, Options) ->
Value
end.
-child_spec(Callback, Id, Args, Exec) ->
- Name = make_ref(),
- StartFunc = {ssh_channel, start_link, [self(), Id, Callback, Args, Exec]},
- Restart = temporary,
- Shutdown = 3600,
- Type = worker,
- {Name, StartFunc, Restart, Shutdown, Type, [ssh_channel]}.
-
start_cli(#connection{cli_spec = no_cli}, _) ->
{error, cli_disabled};
start_cli(#connection{options = Options,
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index 0ca960ef96..ad23d82ea8 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -1174,17 +1174,25 @@ handle_event({call,_}, _, StateName, _) when not ?CONNECTED(StateName) ->
handle_event({call,From}, {request, ChannelPid, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
- D = handle_request(ChannelPid, ChannelId, Type, Data, true, From, D0),
- %% Note reply to channel will happen later when reply is recived from peer on the socket
- start_channel_request_timer(ChannelId, From, Timeout),
- {keep_state, cache_request_idle_timer_check(D)};
+ case handle_request(ChannelPid, ChannelId, Type, Data, true, From, D0) of
+ {error,Error} ->
+ {keep_state, D0, {reply,From,{error,Error}}};
+ D ->
+ %% Note reply to channel will happen later when reply is recived from peer on the socket
+ start_channel_request_timer(ChannelId, From, Timeout),
+ {keep_state, cache_request_idle_timer_check(D)}
+ end;
handle_event({call,From}, {request, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
- D = handle_request(ChannelId, Type, Data, true, From, D0),
- %% Note reply to channel will happen later when reply is recived from peer on the socket
- start_channel_request_timer(ChannelId, From, Timeout),
- {keep_state, cache_request_idle_timer_check(D)};
+ case handle_request(ChannelId, Type, Data, true, From, D0) of
+ {error,Error} ->
+ {keep_state, D0, {reply,From,{error,Error}}};
+ D ->
+ %% Note reply to channel will happen later when reply is recived from peer on the socket
+ start_channel_request_timer(ChannelId, From, Timeout),
+ {keep_state, cache_request_idle_timer_check(D)}
+ end;
handle_event({call,From}, {data, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
@@ -1371,8 +1379,21 @@ handle_event(info, {'DOWN', _Ref, process, ChannelPid, _Reason}, _, D0) ->
{keep_state, D, Repls};
%%% So that terminate will be run when supervisor is shutdown
-handle_event(info, {'EXIT', _Sup, Reason}, _, _) ->
- {stop, {shutdown, Reason}};
+handle_event(info, {'EXIT', _Sup, Reason}, StateName, _) ->
+ Role = role(StateName),
+ if
+ Role == client ->
+ %% OTP-8111 tells this function clause fixes a problem in
+ %% clients, but there were no check for that role.
+ {stop, {shutdown, Reason}};
+
+ Reason == normal ->
+ %% An exit normal should not cause a server to crash. This has happend...
+ keep_state_and_data;
+
+ true ->
+ {stop, {shutdown, Reason}}
+ end;
handle_event(info, check_cache, _, D) ->
{keep_state, cache_check_set_idle_timer(D)};
@@ -1460,13 +1481,12 @@ terminate(shutdown, StateName, State0) ->
State0),
finalize_termination(StateName, State);
-%% terminate({shutdown,Msg}, StateName, State0) when is_record(Msg,ssh_msg_disconnect)->
-%% State = send_msg(Msg, State0),
-%% finalize_termination(StateName, Msg, State);
-
terminate({shutdown,_R}, StateName, State) ->
finalize_termination(StateName, State);
+terminate(kill, StateName, State) ->
+ finalize_termination(StateName, State);
+
terminate(Reason, StateName, State0) ->
%% Others, e.g undef, {badmatch,_}
log_error(Reason),
@@ -1774,21 +1794,31 @@ is_usable_user_pubkey(A, Ssh) ->
%%%----------------------------------------------------------------
handle_request(ChannelPid, ChannelId, Type, Data, WantReply, From, D) ->
case ssh_channel:cache_lookup(cache(D), ChannelId) of
- #channel{remote_id = Id} = Channel ->
+ #channel{remote_id = Id,
+ sent_close = false} = Channel ->
update_sys(cache(D), Channel, Type, ChannelPid),
send_msg(ssh_connection:channel_request_msg(Id, Type, WantReply, Data),
add_request(WantReply, ChannelId, From, D));
- undefined ->
- D
+
+ _ when WantReply==true ->
+ {error,closed};
+
+ _ ->
+ D
end.
handle_request(ChannelId, Type, Data, WantReply, From, D) ->
case ssh_channel:cache_lookup(cache(D), ChannelId) of
- #channel{remote_id = Id} ->
+ #channel{remote_id = Id,
+ sent_close = false} ->
send_msg(ssh_connection:channel_request_msg(Id, Type, WantReply, Data),
add_request(WantReply, ChannelId, From, D));
- undefined ->
- D
+
+ _ when WantReply==true ->
+ {error,closed};
+
+ _ ->
+ D
end.
%%%----------------------------------------------------------------
diff --git a/lib/ssh/src/ssh_connection_sup.erl b/lib/ssh/src/ssh_connection_sup.erl
index 60ee8b7c73..2e8450090a 100644
--- a/lib/ssh/src/ssh_connection_sup.erl
+++ b/lib/ssh/src/ssh_connection_sup.erl
@@ -52,10 +52,7 @@ init(_) ->
},
ChildSpecs = [#{id => undefined, % As simple_one_for_one is used.
start => {ssh_connection_handler, start_link, []},
- restart => temporary,
- shutdown => 4000,
- type => worker,
- modules => [ssh_connection_handler]
+ restart => temporary % because there is no way to restart a crashed connection
}
],
{ok, {SupFlags,ChildSpecs}}.
diff --git a/lib/ssh/src/ssh_dbg.erl b/lib/ssh/src/ssh_dbg.erl
index af9ad52d68..eb2c2848f3 100644
--- a/lib/ssh/src/ssh_dbg.erl
+++ b/lib/ssh/src/ssh_dbg.erl
@@ -146,7 +146,26 @@ msg_formater(msg, {trace_ts,_Pid,return_from,{ssh_message,encode,1},_Res,_TS}, D
msg_formater(msg, {trace_ts,_Pid,call,{ssh_message,decode,_},_TS}, D) ->
D;
msg_formater(msg, {trace_ts,Pid,return_from,{ssh_message,decode,1},Msg,TS}, D) ->
- fmt("~n~s ~p RECV ~s~n", [ts(TS),Pid,wr_record(shrink_bin(Msg))], D);
+ Extra =
+ case Msg of
+ #ssh_msg_userauth_info_request{data = D0} ->
+ try ssh_message:decode_keyboard_interactive_prompts(D0, [])
+ of
+ Acc ->
+ io_lib:format(" -- decoded data:~n", []) ++
+ element(1,
+ lists:mapfoldl(
+ fun({Prompt,Echo}, N) ->
+ {io_lib:format(" prompt[~p]: \"~s\" (echo=~p)~n",[N,Prompt,Echo]), N+1}
+ end, 1, Acc))
+ catch
+ _:_ ->
+ ""
+ end;
+ _ ->
+ ""
+ end,
+ fmt("~n~s ~p RECV ~s~s~n", [ts(TS),Pid,wr_record(shrink_bin(Msg)),Extra], D);
msg_formater(_auth, {trace_ts,Pid,return_from,{ssh_message,decode,1},#ssh_msg_userauth_failure{authentications=As},TS}, D) ->
fmt("~n~s ~p Client login FAILURE. Try ~s~n", [ts(TS),Pid,As], D);
@@ -232,21 +251,22 @@ msg_formater(_, {trace_ts,Pid,return_from, {ssh_transport,known_host_key,3}, Res
end;
msg_formater(_, {trace_ts,Pid,call,{ssh_auth,publickey_msg,[[SigAlg,#ssh{user=User}]]},TS}, D) ->
- fmt("~n~s ~p Client will try to login user ~p with public key algorithm ~p~n", [ts(TS),Pid,User,SigAlg], D);
+ fmt("~n~s ~p Client will try to login user ~p with method: public key algorithm ~p~n", [ts(TS),Pid,User,SigAlg], D);
msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,publickey_msg,1},{not_ok,#ssh{user=User}},TS}, D) ->
- fmt("~s ~p User ~p can't login with that kind of public key~n", [ts(TS),Pid,User], D);
-msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,publickey_msg,1},{_,#ssh{user=User}},TS}, D) ->
- fmt("~s ~p User ~p logged in~n", [ts(TS),Pid,User], D);
+ fmt("~s ~p User ~p can't use that kind of public key~n", [ts(TS),Pid,User], D);
+msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,publickey_msg,1},_,_TS}, D) -> D;
msg_formater(_, {trace_ts,Pid,call,{ssh_auth,password_msg,[[#ssh{user=User}]]},TS}, D) ->
- fmt("~n~s ~p Client will try to login user ~p with password~n", [ts(TS),Pid,User], D);
+ fmt("~n~s ~p Client will try to login user ~p with method: password~n", [ts(TS),Pid,User], D);
msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,password_msg,1},{not_ok,#ssh{user=User}},TS}, D) ->
- fmt("~s ~p User ~p can't login with password~n", [ts(TS),Pid,User], D);
+ fmt("~s ~p User ~p can't use method password as login method~n", [ts(TS),Pid,User], D);
+msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,password_msg,1},_Result,_TS}, D) -> D;
msg_formater(_, {trace_ts,Pid,call,{ssh_auth,keyboard_interactive_msg,[[#ssh{user=User}]]},TS}, D) ->
- fmt("~n~s ~p Client will try to login user ~p with password~n", [ts(TS),Pid,User], D);
+ fmt("~n~s ~p Client will try to login user ~p with method: keyboard-interactive~n", [ts(TS),Pid,User], D);
msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,keyboard_interactive_msg,1},{not_ok,#ssh{user=User}},TS}, D) ->
- fmt("~s ~p User ~p can't login with keyboard_interactive password~n", [ts(TS),Pid,User], D);
+ fmt("~s ~p User ~p can't use method keyboard-interactive as login method~n", [ts(TS),Pid,User], D);
+msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,keyboard_interactive_msg,1},_Result,_TS}, D) -> D;
msg_formater(msg, {trace_ts,Pid,send,{tcp,Sock,Bytes},Pid,TS}, D) ->
fmt("~n~s ~p TCP SEND on ~p~n ~p~n", [ts(TS),Pid,Sock, shrink_bin(Bytes)], D);
diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl
index 68c99743ee..1e10f72956 100644
--- a/lib/ssh/src/ssh_options.erl
+++ b/lib/ssh/src/ssh_options.erl
@@ -268,7 +268,7 @@ default(server) ->
},
{shell, def} =>
- #{default => {shell, start, []},
+ #{default => ?DEFAULT_SHELL,
chk => fun({M,F,A}) -> is_atom(M) andalso is_atom(F) andalso is_list(A);
(V) -> check_function1(V) orelse check_function2(V)
end,
@@ -439,6 +439,12 @@ default(client) ->
class => user_options
},
+ {save_accepted_host, def} =>
+ #{default => true,
+ chk => fun erlang:is_boolean/1,
+ class => user_options
+ },
+
{pref_public_key_algs, def} =>
#{default => ssh_transport:default_algorithms(public_key),
chk => fun check_pref_public_key_algs/1,
diff --git a/lib/ssh/src/ssh_sftpd.erl b/lib/ssh/src/ssh_sftpd.erl
index 427edf01ab..a9136e5614 100644
--- a/lib/ssh/src/ssh_sftpd.erl
+++ b/lib/ssh/src/ssh_sftpd.erl
@@ -360,10 +360,12 @@ handle_op(?SSH_FXP_REMOVE, ReqId, <<?UINT32(PLen), BPath:PLen/binary>>,
case IsDir of %% This version 6 we still have ver 5
true when Vsn > 5 ->
ssh_xfer:xf_send_status(State0#state.xf, ReqId,
- ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory");
+ ?SSH_FX_FILE_IS_A_DIRECTORY, "File is a directory"),
+ State0;
true ->
ssh_xfer:xf_send_status(State0#state.xf, ReqId,
- ?SSH_FX_FAILURE, "File is a directory");
+ ?SSH_FX_FAILURE, "File is a directory"),
+ State0;
false ->
{Status, FS1} = FileMod:delete(Path, FS0),
State1 = State0#state{file_state = FS1},
diff --git a/lib/ssh/src/ssh_subsystem_sup.erl b/lib/ssh/src/ssh_subsystem_sup.erl
index 8db051095c..77da240a66 100644
--- a/lib/ssh/src/ssh_subsystem_sup.erl
+++ b/lib/ssh/src/ssh_subsystem_sup.erl
@@ -74,18 +74,14 @@ ssh_connection_child_spec(Role, Address, Port, _Profile, Options) ->
#{id => id(Role, ssh_connection_sup, Address, Port),
start => {ssh_connection_sup, start_link, [Options]},
restart => temporary,
- shutdown => 5000,
- type => supervisor,
- modules => [ssh_connection_sup]
+ type => supervisor
}.
ssh_channel_child_spec(Role, Address, Port, _Profile, Options) ->
#{id => id(Role, ssh_channel_sup, Address, Port),
start => {ssh_channel_sup, start_link, [Options]},
restart => temporary,
- shutdown => infinity,
- type => supervisor,
- modules => [ssh_channel_sup]
+ type => supervisor
}.
id(Role, Sup, Address, Port) ->
diff --git a/lib/ssh/src/ssh_sup.erl b/lib/ssh/src/ssh_sup.erl
index eaec7a54e4..8183016ba5 100644
--- a/lib/ssh/src/ssh_sup.erl
+++ b/lib/ssh/src/ssh_sup.erl
@@ -36,15 +36,14 @@ init(_) ->
intensity => 10,
period => 3600
},
- ChildSpecs = [#{id => Module,
- start => {Module, start_link, []},
- restart => permanent,
- shutdown => 4000, %brutal_kill,
- type => supervisor,
- modules => [Module]
+ ChildSpecs = [#{id => sshd_sup,
+ start => {sshd_sup, start_link, []},
+ type => supervisor
+ },
+ #{id => sshc_sup,
+ start => {sshc_sup, start_link, []},
+ type => supervisor
}
- || Module <- [sshd_sup,
- sshc_sup]
],
{ok, {SupFlags,ChildSpecs}}.
diff --git a/lib/ssh/src/ssh_system_sup.erl b/lib/ssh/src/ssh_system_sup.erl
index e70abf59c2..17f990c5d8 100644
--- a/lib/ssh/src/ssh_system_sup.erl
+++ b/lib/ssh/src/ssh_system_sup.erl
@@ -63,9 +63,7 @@ init([Address, Port, Profile, Options]) ->
[#{id => id(ssh_acceptor_sup, Address, Port, Profile),
start => {ssh_acceptor_sup, start_link, [Address, Port, Profile, Options]},
restart => transient,
- shutdown => infinity,
- type => supervisor,
- modules => [ssh_acceptor_sup]
+ type => supervisor
}];
_ ->
[]
@@ -124,9 +122,8 @@ start_subsystem(SystemSup, Role, Address, Port, Profile, Options) ->
#{id => make_ref(),
start => {ssh_subsystem_sup, start_link, [Role, Address, Port, Profile, Options]},
restart => temporary,
- shutdown => infinity,
- type => supervisor,
- modules => [ssh_subsystem_sup]},
+ type => supervisor
+ },
supervisor:start_child(SystemSup, SubsystemSpec).
stop_subsystem(SystemSup, SubSys) ->
diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl
index 154894cda8..975053d301 100644
--- a/lib/ssh/src/ssh_transport.erl
+++ b/lib/ssh/src/ssh_transport.erl
@@ -54,7 +54,7 @@
sha/1, sign/3, verify/5]).
%%% For test suites
--export([pack/3]).
+-export([pack/3, adjust_algs_for_peer_version/2]).
-export([decompress/2, decrypt_blocks/3, is_valid_mac/3 ]). % FIXME: remove
-define(Estring(X), ?STRING((if is_binary(X) -> X;
@@ -889,10 +889,13 @@ known_host_key(#ssh{opts = Opts, key_cb = {KeyCb,KeyCbOpts}, peer = {PeerName,_}
{_,true} ->
ok;
{_,false} ->
+ DoAdd = ?GET_OPT(save_accepted_host, Opts),
case accepted_host(Ssh, PeerName, Public, Opts) of
- true ->
+ true when DoAdd == true ->
{_,R} = add_host_key(KeyCb, PeerName, Public, [{key_cb_private,KeyCbOpts}|UserOpts]),
R;
+ true when DoAdd == false ->
+ ok;
false ->
{error, rejected_by_user};
{error,E} ->
diff --git a/lib/ssh/src/sshc_sup.erl b/lib/ssh/src/sshc_sup.erl
index 133b2c6450..fd4d8a3c07 100644
--- a/lib/ssh/src/sshc_sup.erl
+++ b/lib/ssh/src/sshc_sup.erl
@@ -60,10 +60,7 @@ init(_) ->
},
ChildSpecs = [#{id => undefined, % As simple_one_for_one is used.
start => {ssh_connection_handler, start_link, []},
- restart => temporary,
- shutdown => 4000,
- type => worker,
- modules => [ssh_connection_handler]
+ restart => temporary % because there is no way to restart a crashed connection
}
],
{ok, {SupFlags,ChildSpecs}}.
diff --git a/lib/ssh/src/sshd_sup.erl b/lib/ssh/src/sshd_sup.erl
index c23e65d955..779a861a54 100644
--- a/lib/ssh/src/sshd_sup.erl
+++ b/lib/ssh/src/sshd_sup.erl
@@ -90,10 +90,8 @@ init(_) ->
child_spec(Address, Port, Profile, Options) ->
#{id => id(Address, Port, Profile),
start => {ssh_system_sup, start_link, [Address, Port, Profile, Options]},
- restart => temporary,
- shutdown => infinity,
- type => supervisor,
- modules => [ssh_system_sup]
+ restart => temporary,
+ type => supervisor
}.
id(Address, Port, Profile) ->
diff --git a/lib/ssh/test/Makefile b/lib/ssh/test/Makefile
index a18383d148..21359a0386 100644
--- a/lib/ssh/test/Makefile
+++ b/lib/ssh/test/Makefile
@@ -37,6 +37,7 @@ MODULES= \
ssh_renegotiate_SUITE \
ssh_basic_SUITE \
ssh_bench_SUITE \
+ ssh_compat_SUITE \
ssh_connection_SUITE \
ssh_engine_SUITE \
ssh_protocol_SUITE \
diff --git a/lib/ssh/test/ssh_algorithms_SUITE.erl b/lib/ssh/test/ssh_algorithms_SUITE.erl
index 98964a2c8a..de6e448ebd 100644
--- a/lib/ssh/test/ssh_algorithms_SUITE.erl
+++ b/lib/ssh/test/ssh_algorithms_SUITE.erl
@@ -29,15 +29,13 @@
%% Note: This directive should only be used in test suites.
-compile(export_all).
--define(TIMEOUT, 35000).
-
%%--------------------------------------------------------------------
%% Common Test interface functions -----------------------------------
%%--------------------------------------------------------------------
suite() ->
[{ct_hooks,[ts_install_cth]},
- {timetrap,{seconds,40}}].
+ {timetrap,{seconds,round(1.5*?TIMEOUT/1000)}}].
all() ->
%% [{group,kex},{group,cipher}... etc
@@ -90,7 +88,7 @@ init_per_suite(Config) ->
" -- Max num algorithms: ~p~n"
,[os:getenv("HOME"),
init:get_argument(home),
- os:cmd("ssh -V"),
+ ssh_test_lib:installed_ssh_version("TIMEOUT"),
ssh:default_algorithms(),
crypto:info_lib(),
ssh_test_lib:default_algorithms(sshc),
@@ -318,10 +316,10 @@ sshc_simple_exec_os_cmd(Config) ->
ok;
false ->
ct:log("Bad result: ~p~nExpected: ~p~nMangled result: ~p", [RawResult,Expect,Lines]),
- {fail, "Bad result"}
+ {fail, "Bad result (see log in testcase)"}
end
after ?TIMEOUT ->
- ct:fail("Did not receive answer")
+ ct:fail("Did not receive answer (timeout)")
end.
%%--------------------------------------------------------------------
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 202b0afe57..365f25fabb 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -60,7 +60,7 @@
login_bad_pwd_no_retry5/1,
misc_ssh_options/1,
openssh_zlib_basic_test/1,
- packet_size_zero/1,
+ packet_size/1,
pass_phrase/1,
peername_sockname/1,
send/1,
@@ -111,7 +111,7 @@ all() ->
double_close,
daemon_opt_fd,
multi_daemon_opt_fd,
- packet_size_zero,
+ packet_size,
ssh_info_print,
{group, login_bad_pwd_no_retry},
shell_exit_status
@@ -764,11 +764,11 @@ cli(Config) when is_list(Config) ->
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
ssh_connection:shell(ConnectionRef, ChannelId),
- ok = ssh_connection:send(ConnectionRef, ChannelId, <<"q">>),
+ ssh_connection:send(ConnectionRef, ChannelId, <<"q">>),
receive
{ssh_cm, ConnectionRef,
{data,0,0, <<"\r\nYou are accessing a dummy, type \"q\" to exit\r\n\n">>}} ->
- ok = ssh_connection:send(ConnectionRef, ChannelId, <<"q">>)
+ ssh_connection:send(ConnectionRef, ChannelId, <<"q">>)
after
30000 -> ct:fail("timeout ~p:~p",[?MODULE,?LINE])
end,
@@ -1104,7 +1104,7 @@ multi_daemon_opt_fd(Config) ->
end || {S,Pid,C} <- Tests].
%%--------------------------------------------------------------------
-packet_size_zero(Config) ->
+packet_size(Config) ->
SystemDir = proplists:get_value(data_dir, Config),
PrivDir = proplists:get_value(priv_dir, Config),
UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
@@ -1119,21 +1119,31 @@ packet_size_zero(Config) ->
{user_interaction, false},
{user, "vego"},
{password, "morot"}]),
-
- {ok,Chan} = ssh_connection:session_channel(Conn, 1000, _MaxPacketSize=0, 60000),
- ok = ssh_connection:shell(Conn, Chan),
+ lists:foreach(
+ fun(MaxPacketSize) ->
+ ct:log("Try max_packet_size=~p",[MaxPacketSize]),
+ {ok,Ch} = ssh_connection:session_channel(Conn, 1000, MaxPacketSize, 60000),
+ ok = ssh_connection:shell(Conn, Ch),
+ rec(Server, Conn, Ch, MaxPacketSize)
+ end, [0, 1, 10, 25]),
ssh:close(Conn),
- ssh:stop_daemon(Server),
+ ssh:stop_daemon(Server).
+rec(Server, Conn, Ch, MaxSz) ->
receive
- {ssh_cm,Conn,{data,Chan,_Type,_Msg1}} = M ->
- ct:log("Got ~p",[M]),
- ct:fail(doesnt_obey_max_packet_size_0)
- after 5000 ->
- ok
- end.
-
+ {ssh_cm,Conn,{data,Ch,_,M}} when size(M) =< MaxSz ->
+ ct:log("~p: ~p",[MaxSz,M]),
+ rec(Server, Conn, Ch, MaxSz);
+ {ssh_cm,Conn,{data,Ch,_,_}} = M ->
+ ct:log("Max pkt size=~p. Got ~p",[MaxSz,M]),
+ ssh:close(Conn),
+ ssh:stop_daemon(Server),
+ ct:fail("Does not obey max_packet_size=~p",[MaxSz])
+ after
+ 2000 -> ok
+ end.
+
%%--------------------------------------------------------------------
shell_no_unicode(Config) ->
new_do_shell(proplists:get_value(io,Config),
@@ -1491,7 +1501,7 @@ new_do_shell(IO, N, Ops=[{Order,Arg}|More]) ->
ct:fail("*** Expected ~p, but got ~p",[string:strip(ExpStr),RecStr])
end
after 30000 ->
- ct:log("Meassage queue of ~p:~n~p",
+ ct:log("Message queue of ~p:~n~p",
[self(), erlang:process_info(self(), messages)]),
case Order of
expect -> ct:fail("timeout, expected ~p",[string:strip(Arg)]);
diff --git a/lib/ssh/test/ssh_compat_SUITE.erl b/lib/ssh/test/ssh_compat_SUITE.erl
new file mode 100644
index 0000000000..f7eda1dc08
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE.erl
@@ -0,0 +1,1399 @@
+%%
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2008-2017. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%
+
+-module(ssh_compat_SUITE).
+
+-include_lib("common_test/include/ct.hrl").
+-include_lib("ssh/src/ssh_transport.hrl"). % #ssh_msg_kexinit{}
+-include_lib("kernel/include/inet.hrl"). % #hostent{}
+-include_lib("kernel/include/file.hrl"). % #file_info{}
+-include("ssh_test_lib.hrl").
+
+%% Note: This directive should only be used in test suites.
+-compile(export_all).
+
+-define(USER,"sshtester").
+-define(PASSWD, "foobar").
+-define(BAD_PASSWD, "NOT-"?PASSWD).
+-define(DOCKER_PFX, "ssh_compat_suite-ssh").
+
+%%--------------------------------------------------------------------
+%% Common Test interface functions -----------------------------------
+%%--------------------------------------------------------------------
+
+suite() ->
+ [%%{ct_hooks,[ts_install_cth]},
+ {timetrap,{seconds,40}}].
+
+all() ->
+%% [check_docker_present] ++
+ [{group,G} || G <- ssh_image_versions()].
+
+groups() ->
+ [{otp_client, [], [login_otp_is_client,
+ all_algorithms_sftp_exec_reneg_otp_is_client,
+ send_recv_big_with_renegotiate_otp_is_client
+ ]},
+ {otp_server, [], [login_otp_is_server,
+ all_algorithms_sftp_exec_reneg_otp_is_server
+ ]} |
+ [{G, [], [{group,otp_client}, {group,otp_server}]} || G <- ssh_image_versions()]
+ ].
+
+
+ssh_image_versions() ->
+ try
+ %% Find all useful containers in such a way that undefined command, too low
+ %% priviliges, no containers and containers found give meaningful result:
+ L0 = ["REPOSITORY"++_|_] = string:tokens(os:cmd("docker images"), "\r\n"),
+ [["REPOSITORY","TAG"|_]|L1] = [string:tokens(E, " ") || E<-L0],
+ [list_to_atom(V) || [?DOCKER_PFX,V|_] <- L1]
+ of
+ Vs ->
+ lists:sort(Vs)
+ catch
+ error:{badmatch,_} ->
+ []
+ end.
+
+%%--------------------------------------------------------------------
+init_per_suite(Config) ->
+ ?CHECK_CRYPTO(
+ case os:find_executable("docker") of
+ false ->
+ {skip, "No docker"};
+ _ ->
+ ssh:start(),
+ ct:log("Crypto info: ~p",[crypto:info_lib()]),
+ Config
+ end).
+
+end_per_suite(Config) ->
+ %% Remove all containers that are not running:
+%%% os:cmd("docker rm $(docker ps -aq -f status=exited)"),
+ %% Remove dangling images:
+%%% os:cmd("docker rmi $(docker images -f dangling=true -q)"),
+ catch ssh:stop(),
+ Config.
+
+
+init_per_group(otp_server, Config) ->
+ case proplists:get_value(common_remote_client_algs, Config) of
+ undefined ->
+ SSHver = proplists:get_value(ssh_version, Config, ""),
+ {skip,"No "++SSHver++ " client found in docker"};
+ _ ->
+ Config
+ end;
+
+init_per_group(otp_client, Config) ->
+ Config;
+
+init_per_group(G, Config0) ->
+ case lists:member(G, ssh_image_versions()) of
+ true ->
+ %% This group is for one of the images
+ Vssh = atom_to_list(G),
+ Cmnt = io_lib:format("+++ ~s +++",[Vssh]),
+ ct:comment("~s",[Cmnt]),
+ try start_docker(G) of
+ {ok,ID} ->
+ ct:log("==> ~p started",[G]),
+ %% Find the algorithms that both client and server supports:
+ {IP,Port} = ip_port([{id,ID}]),
+ ct:log("Try contact ~p:~p",[IP,Port]),
+ Config1 = [{id,ID},
+ {ssh_version,Vssh}
+ | Config0],
+ try common_algs(Config1, IP, Port) of
+ {ok, ServerHello, RemoteServerCommon, ClientHello, RemoteClientCommon} ->
+ case chk_hellos([ServerHello,ClientHello], Cmnt) of
+ Cmnt ->
+ ok;
+ NewCmnt ->
+ ct:comment("~s",[NewCmnt])
+ end,
+ AuthMethods =
+ %% This should be obtained by quering the peer, but that
+ %% is a bit hard. It is possible with ssh_protocol_SUITE
+ %% techniques, but it can wait.
+ case Vssh of
+ "dropbear" ++ _ ->
+ [password, publickey];
+ _ ->
+ [password, 'keyboard-interactive', publickey]
+ end,
+ [{common_remote_server_algs,RemoteServerCommon},
+ {common_remote_client_algs,RemoteClientCommon},
+ {common_authmethods,AuthMethods}
+ |Config1];
+ Other ->
+ ct:log("Error in init_per_group: ~p",[Other]),
+ stop_docker(ID),
+ {fail, "Can't contact docker sshd"}
+ catch
+ Class:Exc ->
+ ST = erlang:get_stacktrace(),
+ ct:log("common_algs: ~p:~p~n~p",[Class,Exc,ST]),
+ stop_docker(ID),
+ {fail, "Failed during setup"}
+ end
+ catch
+ cant_start_docker ->
+ {skip, "Can't start docker"};
+
+ C:E ->
+ ST = erlang:get_stacktrace(),
+ ct:log("No ~p~n~p:~p~n~p",[G,C,E,ST]),
+ {skip, "Can't start docker"}
+ end;
+
+ false ->
+ Config0
+ end.
+
+end_per_group(G, Config) ->
+ case lists:member(G, ssh_image_versions()) of
+ true ->
+ catch stop_docker(proplists:get_value(id,Config));
+ false ->
+ ok
+ end.
+
+%%--------------------------------------------------------------------
+%% Test Cases --------------------------------------------------------
+%%--------------------------------------------------------------------
+check_docker_present(_Config) ->
+ ct:log("This testcase is just to show in Monitor that we have a test host with docker installed",[]),
+ {fail, "Test is OK: just showing docker is available"}.
+
+%%--------------------------------------------------------------------
+login_otp_is_client(Config) ->
+ {IP,Port} = ip_port(Config),
+ PublicKeyAlgs = [A || {public_key,A} <- proplists:get_value(common_remote_server_algs, Config)],
+ CommonAuths =
+ [{AuthMethod,Alg} || AuthMethod <- proplists:get_value(common_authmethods, Config),
+ Alg <- case AuthMethod of
+ publickey ->
+ PublicKeyAlgs;
+ _ ->
+ [' ']
+ end
+ ],
+
+ chk_all_algos(?FUNCTION_NAME, CommonAuths, Config,
+ fun(AuthMethod,Alg) ->
+ {Opts,Dir} =
+ case AuthMethod of
+ publickey ->
+ {[], setup_remote_auth_keys_and_local_priv(Alg, Config)};
+ _ ->
+ {[{password,?PASSWD}], new_dir(Config)}
+ end,
+ ssh:connect(IP, Port, [{auth_methods, atom_to_list(AuthMethod)},
+ {user,?USER},
+ {user_dir, Dir},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ | Opts
+ ])
+ end).
+
+
+%%--------------------------------------------------------------------
+login_otp_is_server(Config) ->
+ PublicKeyAlgs = [A || {public_key,A} <- proplists:get_value(common_remote_client_algs, Config)],
+ CommonAuths =
+ [{AuthMethod,Alg} || AuthMethod <- proplists:get_value(common_authmethods, Config),
+ Alg <- case AuthMethod of
+ publickey ->
+ PublicKeyAlgs;
+ _ ->
+ [' ']
+ end
+ ],
+ SysDir = setup_local_hostdir(hd(PublicKeyAlgs), Config),
+ chk_all_algos(?FUNCTION_NAME, CommonAuths, Config,
+ fun(AuthMethod,Alg) ->
+ {Opts,UsrDir} =
+ case AuthMethod of
+ publickey ->
+ {[{user_passwords, [{?USER,?BAD_PASSWD}]}],
+ setup_remote_priv_and_local_auth_keys(Alg, Config)
+ };
+ _ ->
+ {[{user_passwords, [{?USER,?PASSWD}]}],
+ new_dir(Config)
+ }
+ end,
+ {Server, Host, HostPort} =
+ ssh_test_lib:daemon(0,
+ [{auth_methods, atom_to_list(AuthMethod)},
+ {system_dir, SysDir},
+ {user_dir, UsrDir},
+ {failfun, fun ssh_test_lib:failfun/2}
+ | Opts
+ ]),
+ R = exec_from_docker(Config, Host, HostPort,
+ "'lists:concat([\"Answer=\",1+3]).\r\n'",
+ [<<"Answer=4">>],
+ ""),
+ ssh:stop_daemon(Server),
+ R
+ end).
+
+%%--------------------------------------------------------------------
+all_algorithms_sftp_exec_reneg_otp_is_client(Config) ->
+ CommonAlgs = proplists:get_value(common_remote_server_algs, Config),
+ {IP,Port} = ip_port(Config),
+ chk_all_algos(?FUNCTION_NAME, CommonAlgs, Config,
+ fun(Tag, Alg) ->
+ ConnRes =
+ ssh:connect(IP, Port,
+ [{user,?USER},
+ {password,?PASSWD},
+ {auth_methods, "password"},
+ {user_dir, new_dir(Config)},
+ {preferred_algorithms, [{Tag,[Alg]}]},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]) ,
+ test_erl_client_reneg(ConnRes, % Seems that max 10 channels may be open in sshd
+ [{exec,1},
+ {sftp,5},
+ {no_subsyst,1},
+ {setenv, 1},
+ {sftp_async,1}
+ ])
+ end).
+
+%%--------------------------------------------------------------------
+all_algorithms_sftp_exec_reneg_otp_is_server(Config) ->
+ CommonAlgs = proplists:get_value(common_remote_client_algs, Config),
+ UserDir = setup_remote_priv_and_local_auth_keys('ssh-rsa', Config),
+ chk_all_algos(?FUNCTION_NAME, CommonAlgs, Config,
+ fun(Tag,Alg) ->
+ HostKeyAlg = case Tag of
+ public_key -> Alg;
+ _ -> 'ssh-rsa'
+ end,
+ SftpRootDir = new_dir(Config),
+ %% ct:log("Rootdir = ~p",[SftpRootDir]),
+ {Server, Host, HostPort} =
+ ssh_test_lib:daemon(0,
+ [{preferred_algorithms, [{Tag,[Alg]}]},
+ {system_dir, setup_local_hostdir(HostKeyAlg, Config)},
+ {user_dir, UserDir},
+ {user_passwords, [{?USER,?PASSWD}]},
+ {failfun, fun ssh_test_lib:failfun/2},
+ {subsystems,
+ [ssh_sftpd:subsystem_spec([{cwd,SftpRootDir},
+ {root,SftpRootDir}]),
+ {"echo_10",{ssh_echo_server,[10,[{dbg,true}]]}}
+ ]}
+ ]),
+ R = do([fun() ->
+ exec_from_docker(Config, Host, HostPort,
+ "hi_there.\r\n",
+ [<<"hi_there">>],
+ "")
+ end,
+ fun() ->
+ sftp_tests_erl_server(Config, Host, HostPort, SftpRootDir, UserDir)
+ end
+ ]),
+ ssh:stop_daemon(Server),
+ R
+ end).
+
+%%--------------------------------------------------------------------
+send_recv_big_with_renegotiate_otp_is_client(Config) ->
+ %% Connect to the remote openssh server:
+ {IP,Port} = ip_port(Config),
+ {ok,C} = ssh:connect(IP, Port, [{user,?USER},
+ {password,?PASSWD},
+ {user_dir, setup_remote_auth_keys_and_local_priv('ssh-rsa', Config)},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]),
+
+ %% Open a channel and exec the Linux 'cat' command at the openssh side.
+ %% This 'cat' will read stdin and write to stdout until an eof is read from stdin.
+ {ok, Ch1} = ssh_connection:session_channel(C, infinity),
+ success = ssh_connection:exec(C, Ch1, "cat", infinity),
+
+ %% Build big binary
+ HalfSizeBytes = 100*1000*1000,
+ Data = << <<X:32>> || X <- lists:seq(1, HalfSizeBytes div 4)>>,
+
+ %% Send the data. Must spawn a process to avoid deadlock. The client will block
+ %% until all is sent through the send window. But the server will stop receiveing
+ %% when the servers send-window towards the client is full.
+ %% Since the client can't receive before the server has received all but 655k from the client
+ %% ssh_connection:send/4 is blocking...
+ spawn_link(
+ fun() ->
+ ct:comment("Sending ~p Mbytes with renegotiation in the middle",[2*byte_size(Data)/1000000]),
+ %% ct:log("sending first ~p bytes",[byte_size(Data)]),
+ ok = ssh_connection:send(C, Ch1, Data, 10000),
+ %% ct:log("Init renegotiation test",[]),
+ Kex1 = renegotiate_test(init, C),
+ %% ct:log("sending next ~p bytes",[byte_size(Data)]),
+ ok = ssh_connection:send(C, Ch1, Data, 10000),
+ %% ct:log("Finnish renegotiation test",[]),
+ renegotiate_test(Kex1, C),
+ %% ct:log("sending eof",[]),
+ ok = ssh_connection:send_eof(C, Ch1)
+ %%, ct:log("READY, sent ~p bytes",[2*byte_size(Data)])
+ end),
+
+ {eof,ReceivedData} =
+ loop_until(fun({eof,_}) -> true;
+ (_ ) -> false
+ end,
+ fun(Acc) ->
+ %%ct:log("Get more ~p",[ ExpectedSize-byte_size(Acc) ]),
+ receive
+ {ssh_cm, C, {eof,Ch}} when Ch==Ch1 ->
+ %% ct:log("eof received",[]),
+ {eof,Acc};
+
+ {ssh_cm, C, {data,Ch,0,B}} when Ch==Ch1,
+ is_binary(B) ->
+ %% ct:log("(1) Received ~p bytes (total ~p), missing ~p bytes",
+ %% [byte_size(B),
+ %% byte_size(B)+byte_size(Acc),
+ %% 2*byte_size(Data)-(byte_size(B)+byte_size(Acc))]),
+ ssh_connection:adjust_window(C, Ch1, byte_size(B)),
+ <<Acc/binary, B/binary>>
+ end
+ end,
+ <<>>),
+
+ ExpectedData = <<Data/binary, Data/binary>>,
+ case ReceivedData of
+ ExpectedData ->
+ %% ct:log("Correct data returned",[]),
+ %% receive close messages
+ loop_until(fun(Left) -> %% ct:log("Expect: ~p",[Left]),
+ Left == []
+ end,
+ fun([Next|Rest]) ->
+ receive
+ {ssh_cm,C,Next} -> Rest
+ end
+ end,
+ [%% Already received: {eof, Ch1},
+ {exit_status,Ch1,0},
+ {closed,Ch1}]
+ ),
+ ok;
+ _ when is_binary(ReceivedData) ->
+ ct:fail("~p bytes echoed but ~p expected", [byte_size(ReceivedData), 2*byte_size(Data)])
+ end.
+
+%%--------------------------------------------------------------------
+%% Utilities ---------------------------------------------------------
+%%--------------------------------------------------------------------
+
+%%--------------------------------------------------------------------
+%%
+%% A practical meta function
+%%
+loop_until(CondFun, DoFun, Acc) ->
+ case CondFun(Acc) of
+ true ->
+ Acc;
+ false ->
+ loop_until(CondFun, DoFun, DoFun(Acc))
+ end.
+
+%%--------------------------------------------------------------------
+%%
+%% Exec the Command in the docker. Add the arguments ExtraSshArg in the
+%% ssh command.
+%%
+%% If Expects is returned, then return 'ok', else return {fail,Msg}.
+%%
+exec_from_docker(Config, HostIP, HostPort, Command, Expects, ExtraSshArg) when is_binary(hd(Expects)),
+ is_list(Config) ->
+ {DockerIP,DockerPort} = ip_port(Config),
+ {ok,C} = ssh:connect(DockerIP, DockerPort,
+ [{user,?USER},
+ {password,?PASSWD},
+ {user_dir, new_dir(Config)},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]),
+ R = exec_from_docker(C, HostIP, HostPort, Command, Expects, ExtraSshArg, Config),
+ ssh:close(C),
+ R.
+
+exec_from_docker(C, DestIP, DestPort, Command, Expects, ExtraSshArg, Config) when is_binary(hd(Expects)) ->
+ ExecCommand =
+ lists:concat(
+ ["sshpass -p ",?PASSWD," "
+ | case proplists:get_value(ssh_version,Config) of
+ "dropbear" ++ _ ->
+ ["dbclient -y -y -p ",DestPort," ",ExtraSshArg," ",iptoa(DestIP)," "];
+
+ _ -> %% OpenSSH or compatible
+ ["/buildroot/ssh/bin/ssh -o 'CheckHostIP=no' -o 'StrictHostKeyChecking=no' ",
+ ExtraSshArg," -p ",DestPort," ",iptoa(DestIP)," "]
+ end]) ++ Command,
+
+ case exec(C, ExecCommand) of
+ {ok,{ExitStatus,Result}} = R when ExitStatus == 0 ->
+ case binary:match(Result, Expects) of
+ nomatch ->
+ ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]),
+ {fail, "Bad answer"};
+ _ ->
+ ok
+ end;
+ {ok,_} = R ->
+ ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]),
+ {fail, "Exit status =/= 0"};
+ R ->
+ ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]),
+ {fail, "Couldn't login to host"}
+ end.
+
+
+exec(C, Cmd) ->
+ %% ct:log("~s",[Cmd]),
+ {ok,Ch} = ssh_connection:session_channel(C, 10000),
+ success = ssh_connection:exec(C, Ch, Cmd, 10000),
+ result_of_exec(C, Ch).
+
+
+result_of_exec(C, Ch) ->
+ result_of_exec(C, Ch, undefined, <<>>).
+
+result_of_exec(C, Ch, ExitStatus, Acc) ->
+ receive
+ {ssh_cm,C,{closed,Ch}} ->
+ %%ct:log("CHAN ~p got *closed*",[Ch]),
+ {ok, {ExitStatus, Acc}};
+
+ {ssh_cm,C,{exit_status,Ch,ExStat}} when ExitStatus == undefined ->
+ %%ct:log("CHAN ~p got *exit status ~p*",[Ch,ExStat]),
+ result_of_exec(C, Ch, ExStat, Acc);
+
+ {ssh_cm,C,{data,Ch,_,Data}=_X} when ExitStatus == undefined ->
+ %%ct:log("CHAN ~p got ~p",[Ch,_X]),
+ result_of_exec(C, Ch, ExitStatus, <<Acc/binary, Data/binary>>);
+
+ _Other ->
+ %%ct:log("OTHER: ~p",[_Other]),
+ result_of_exec(C, Ch, ExitStatus, Acc)
+
+ after 5000 ->
+ ct:log("NO MORE, received so far:~n~s",[Acc]),
+ {error, timeout}
+ end.
+
+
+%%--------------------------------------------------------------------
+%%
+%% Loop through all {Tag,Alg} pairs in CommonAlgs, call DoTestFun(Tag,Alg) which
+%% returns one of {ok,C}, ok, or Other.
+%%
+%% The chk_all_algos returns 'ok' or {fail,FaledAlgosList}
+%%
+
+chk_all_algos(FunctionName, CommonAlgs, Config, DoTestFun) when is_function(DoTestFun,2) ->
+ ct:comment("~p algorithms",[length(CommonAlgs)]),
+ %% Check each algorithm
+ Failed =
+ lists:foldl(
+ fun({Tag,Alg}, FailedAlgos) ->
+ %% ct:log("Try ~p",[Alg]),
+ case DoTestFun(Tag,Alg) of
+ {ok,C} ->
+ ssh:close(C),
+ FailedAlgos;
+ ok ->
+ FailedAlgos;
+ Other ->
+ ct:log("FAILED! ~p ~p: ~p",[Tag,Alg,Other]),
+ [{Alg,Other}|FailedAlgos]
+ end
+ end, [], CommonAlgs),
+ ct:pal("~s", [format_result_table_use_all_algos(FunctionName, Config, CommonAlgs, Failed)]),
+ case Failed of
+ [] ->
+ ok;
+ _ ->
+ {fail, Failed}
+ end.
+
+
+
+%%%----------------------------------------------------------------
+%%%
+%%% Call all Funs as Fun() which returns 'ok', {ok,C} or Other.
+%%% do/1 returns 'ok' or the first encountered value that is not
+%%% successful.
+%%%
+
+do(Funs) ->
+ do(Funs, 1).
+
+do([Fun|Funs], N) ->
+ case Fun() of
+ ok ->
+ %% ct:log("Fun ~p ok",[N]),
+ do(Funs, N-1);
+ {ok,C} ->
+ %% ct:log("Fun ~p {ok,C}",[N]),
+ ssh:close(C),
+ do(Funs, N-1);
+ Other ->
+ ct:log("Fun ~p FAILED:~n~p",[N, Other]),
+ Other
+ end;
+
+do([], _) ->
+ %% ct:log("All Funs ok",[]),
+ ok.
+
+%%--------------------------------------------------------------------
+%%
+%% Functions to set up local and remote host's and user's keys and directories
+%%
+
+setup_local_hostdir(KeyAlg, Config) ->
+ setup_local_hostdir(KeyAlg, new_dir(Config), Config).
+setup_local_hostdir(KeyAlg, HostDir, Config) ->
+ {ok, {Priv,Publ}} = host_priv_pub_keys(Config, KeyAlg),
+ %% Local private and public key
+ DstFile = filename:join(HostDir, dst_filename(host,KeyAlg)),
+ ok = file:write_file(DstFile, Priv),
+ ok = file:write_file(DstFile++".pub", Publ),
+ HostDir.
+
+
+setup_remote_auth_keys_and_local_priv(KeyAlg, Config) ->
+ {IP,Port} = ip_port(Config),
+ setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, new_dir(Config), Config).
+
+setup_remote_auth_keys_and_local_priv(KeyAlg, UserDir, Config) ->
+ {IP,Port} = ip_port(Config),
+ setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, UserDir, Config).
+
+setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, Config) ->
+ setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, new_dir(Config), Config).
+
+setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, UserDir, Config) ->
+ {ok, {Priv,Publ}} = user_priv_pub_keys(Config, KeyAlg),
+ %% Local private and public keys
+ DstFile = filename:join(UserDir, dst_filename(user,KeyAlg)),
+ ok = file:write_file(DstFile, Priv),
+ ok = file:write_file(DstFile++".pub", Publ),
+ %% Remote auth_methods with public key
+ {ok,Ch,Cc} = ssh_sftp:start_channel(IP, Port, [{user, ?USER },
+ {password, ?PASSWD },
+ {auth_methods, "password"},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]),
+ _ = ssh_sftp:make_dir(Ch, ".ssh"),
+ ok = ssh_sftp:write_file(Ch, ".ssh/authorized_keys", Publ),
+ ok = ssh_sftp:write_file_info(Ch, ".ssh/authorized_keys", #file_info{mode=8#700}),
+ ok = ssh_sftp:write_file_info(Ch, ".ssh", #file_info{mode=8#700}),
+ ok = ssh_sftp:stop_channel(Ch),
+ ok = ssh:close(Cc),
+ UserDir.
+
+
+setup_remote_priv_and_local_auth_keys(KeyAlg, Config) ->
+ {IP,Port} = ip_port(Config),
+ setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, new_dir(Config), Config).
+
+setup_remote_priv_and_local_auth_keys(KeyAlg, UserDir, Config) ->
+ {IP,Port} = ip_port(Config),
+ setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, UserDir, Config).
+
+setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, Config) ->
+ setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, new_dir(Config), Config).
+
+setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, UserDir, Config) ->
+ {ok, {Priv,Publ}} = user_priv_pub_keys(Config, KeyAlg),
+ %% Local auth_methods with public key
+ AuthKeyFile = filename:join(UserDir, "authorized_keys"),
+ ok = file:write_file(AuthKeyFile, Publ),
+ %% Remote private and public key
+ {ok,Ch,Cc} = ssh_sftp:start_channel(IP, Port, [{user, ?USER },
+ {password, ?PASSWD },
+ {auth_methods, "password"},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]),
+ _ = ssh_sftp:make_dir(Ch, ".ssh"),
+ DstFile = filename:join(".ssh", dst_filename(user,KeyAlg)),
+ ok = ssh_sftp:write_file(Ch, DstFile, Priv),
+ ok = ssh_sftp:write_file_info(Ch, DstFile, #file_info{mode=8#700}),
+ ok = ssh_sftp:write_file(Ch, DstFile++".pub", Publ),
+ ok = ssh_sftp:write_file_info(Ch, ".ssh", #file_info{mode=8#700}),
+ ok = ssh_sftp:stop_channel(Ch),
+ ok = ssh:close(Cc),
+ UserDir.
+
+user_priv_pub_keys(Config, KeyAlg) -> priv_pub_keys("users_keys", user, Config, KeyAlg).
+host_priv_pub_keys(Config, KeyAlg) -> priv_pub_keys("host_keys", host, Config, KeyAlg).
+
+priv_pub_keys(KeySubDir, Type, Config, KeyAlg) ->
+ KeyDir = filename:join(proplists:get_value(data_dir,Config), KeySubDir),
+ {ok,Priv} = file:read_file(filename:join(KeyDir,src_filename(Type,KeyAlg))),
+ {ok,Publ} = file:read_file(filename:join(KeyDir,src_filename(Type,KeyAlg)++".pub")),
+ {ok, {Priv,Publ}}.
+
+
+%%%---------------- The default filenames
+src_filename(user, 'ssh-rsa' ) -> "id_rsa";
+src_filename(user, 'rsa-sha2-256' ) -> "id_rsa";
+src_filename(user, 'rsa-sha2-512' ) -> "id_rsa";
+src_filename(user, 'ssh-dss' ) -> "id_dsa";
+src_filename(user, 'ecdsa-sha2-nistp256') -> "id_ecdsa256";
+src_filename(user, 'ecdsa-sha2-nistp384') -> "id_ecdsa384";
+src_filename(user, 'ecdsa-sha2-nistp521') -> "id_ecdsa521";
+src_filename(host, 'ssh-rsa' ) -> "ssh_host_rsa_key";
+src_filename(host, 'rsa-sha2-256' ) -> "ssh_host_rsa_key";
+src_filename(host, 'rsa-sha2-512' ) -> "ssh_host_rsa_key";
+src_filename(host, 'ssh-dss' ) -> "ssh_host_dsa_key";
+src_filename(host, 'ecdsa-sha2-nistp256') -> "ssh_host_ecdsa_key256";
+src_filename(host, 'ecdsa-sha2-nistp384') -> "ssh_host_ecdsa_key384";
+src_filename(host, 'ecdsa-sha2-nistp521') -> "ssh_host_ecdsa_key521".
+
+dst_filename(user, 'ssh-rsa' ) -> "id_rsa";
+dst_filename(user, 'rsa-sha2-256' ) -> "id_rsa";
+dst_filename(user, 'rsa-sha2-512' ) -> "id_rsa";
+dst_filename(user, 'ssh-dss' ) -> "id_dsa";
+dst_filename(user, 'ecdsa-sha2-nistp256') -> "id_ecdsa";
+dst_filename(user, 'ecdsa-sha2-nistp384') -> "id_ecdsa";
+dst_filename(user, 'ecdsa-sha2-nistp521') -> "id_ecdsa";
+dst_filename(host, 'ssh-rsa' ) -> "ssh_host_rsa_key";
+dst_filename(host, 'rsa-sha2-256' ) -> "ssh_host_rsa_key";
+dst_filename(host, 'rsa-sha2-512' ) -> "ssh_host_rsa_key";
+dst_filename(host, 'ssh-dss' ) -> "ssh_host_dsa_key";
+dst_filename(host, 'ecdsa-sha2-nistp256') -> "ssh_host_ecdsa_key";
+dst_filename(host, 'ecdsa-sha2-nistp384') -> "ssh_host_ecdsa_key";
+dst_filename(host, 'ecdsa-sha2-nistp521') -> "ssh_host_ecdsa_key".
+
+
+%%--------------------------------------------------------------------
+%%
+%% Format the result table for chk_all_algos/4
+%%
+format_result_table_use_all_algos(FunctionName, Config, CommonAlgs, Failed) ->
+ %% Write a nice table with the result
+ AlgHead = 'Algorithm',
+ AlgWidth = lists:max([length(atom_to_list(A)) || {_,A} <- CommonAlgs]),
+ {ResultTable,_} =
+ lists:mapfoldl(
+ fun({T,A}, Tprev) ->
+ Tag = case T of
+ Tprev -> "";
+ _ -> io_lib:format('~s~n',[T])
+ end,
+ {io_lib:format('~s ~*s ~s~n',
+ [Tag, -AlgWidth, A,
+ case proplists:get_value(A,Failed) of
+ undefined -> "(ok)";
+ Err -> io_lib:format("<<<< FAIL <<<< ~p",[Err])
+ end]),
+ T}
+ end, undefined, CommonAlgs),
+
+ Vssh = proplists:get_value(ssh_version,Config,""),
+ io_lib:format("~nResults of ~p, Peer version: ~s~n~n"
+ "Tag ~*s Result~n"
+ "=====~*..=s=======~n~s"
+ ,[FunctionName, Vssh,
+ -AlgWidth, AlgHead,
+ AlgWidth, "", ResultTable]).
+
+%%--------------------------------------------------------------------
+%%
+%% Docker handling: start_docker/1 and stop_docker/1
+%%
+start_docker(Ver) ->
+ Cmnd = lists:concat(["docker run -itd --rm -p 1234 ",?DOCKER_PFX,":",Ver]),
+ Id0 = os:cmd(Cmnd),
+ ct:log("Ver = ~p, Cmnd ~p~n-> ~p",[Ver,Cmnd,Id0]),
+ case is_docker_sha(Id0) of
+ true ->
+ Id = hd(string:tokens(Id0, "\n")),
+ IP = ip(Id),
+ Port = 1234,
+ {ok, {Ver,{IP,Port},Id}};
+ false ->
+ throw(cant_start_docker)
+ end.
+
+
+stop_docker({_Ver,_,Id}) ->
+ Cmnd = lists:concat(["docker kill ",Id]),
+ os:cmd(Cmnd).
+
+is_docker_sha(L) ->
+ lists:all(fun(C) when $a =< C,C =< $z -> true;
+ (C) when $0 =< C,C =< $9 -> true;
+ ($\n) -> true;
+ (_) -> false
+ end, L).
+
+%%--------------------------------------------------------------------
+%%
+%% Misc docker info functions
+
+ip_port(Config) ->
+ {_Ver,{IP,Port},_} = proplists:get_value(id,Config),
+ {IP,Port}.
+
+port_mapped_to(Id) ->
+ Cmnd = lists:concat(["docker ps --format \"{{.Ports}}\" --filter id=",Id]),
+ [_, PortStr | _] = string:tokens(os:cmd(Cmnd), ":->/"),
+ list_to_integer(PortStr).
+
+ip(Id) ->
+ Cmnd = lists:concat(["docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' ",
+ Id]),
+ IPstr0 = os:cmd(Cmnd),
+ ct:log("Cmnd ~p~n-> ~p",[Cmnd,IPstr0]),
+ IPstr = hd(string:tokens(IPstr0, "\n")),
+ {ok,IP} = inet:parse_address(IPstr),
+ IP.
+
+%%--------------------------------------------------------------------
+%%
+%% Normalize the host returned from ssh_test_lib
+
+iptoa({0,0,0,0}) -> inet_parse:ntoa(host_ip());
+iptoa(IP) -> inet_parse:ntoa(IP).
+
+host_ip() ->
+ {ok,Name} = inet:gethostname(),
+ {ok,#hostent{h_addr_list = [IP|_]}} = inet_res:gethostbyname(Name),
+ IP.
+
+%%--------------------------------------------------------------------
+%%
+%% Create a new fresh directory or clear an existing one
+%%
+
+new_dir(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ SubDirName = integer_to_list(erlang:system_time()),
+ Dir = filename:join(PrivDir, SubDirName),
+ case file:read_file_info(Dir) of
+ {error,enoent} ->
+ ok = file:make_dir(Dir),
+ Dir;
+ _ ->
+ timer:sleep(25),
+ new_dir(Config)
+ end.
+
+clear_dir(Dir) ->
+ delete_all_contents(Dir),
+ {ok,[]} = file:list_dir(Dir),
+ Dir.
+
+delete_all_contents(Dir) ->
+ {ok,Fs} = file:list_dir(Dir),
+ lists:map(fun(F0) ->
+ F = filename:join(Dir, F0),
+ case filelib:is_file(F) of
+ true ->
+ file:delete(F);
+ false ->
+ case filelib:is_dir(F) of
+ true ->
+ delete_all_contents(F),
+ file:del_dir(F);
+ false ->
+ ct:log("Neither file nor dir: ~p",[F])
+ end
+ end
+ end, Fs).
+
+%%--------------------------------------------------------------------
+%%
+%% Find the intersection of algoritms for otp ssh and the docker ssh.
+%% Returns {ok, ServerHello, Server, ClientHello, Client} where Server are the algorithms common
+%% with the docker server and analogous for Client.
+%%
+%% Client may be undefined if no usable client is found.
+%%
+%% Both Server and Client are lists of {Tag,AlgName}.
+%%
+
+common_algs(Config, IP, Port) ->
+ case remote_server_algs(IP, Port) of
+ {ok, {ServerHello, RemoteServerKexInit}} ->
+ RemoteServerAlgs = kexint_msg2default_algorithms(RemoteServerKexInit),
+ Server = find_common_algs(RemoteServerAlgs,
+ use_algorithms(ServerHello)),
+ ct:log("Remote server:~n~p~n~p",[ServerHello, RemoteServerAlgs]),
+ case remote_client_algs(Config) of
+ {ok,{ClientHello,RemoteClientKexInit}} ->
+ RemoteClientAlgs = kexint_msg2default_algorithms(RemoteClientKexInit),
+ Client = find_common_algs(RemoteClientAlgs,
+ use_algorithms(ClientHello)),
+ ct:log("Remote client:~n~p~n~p",[ClientHello, RemoteClientAlgs]),
+ {ok, ServerHello, Server, ClientHello, Client};
+ {error,_} =TO ->
+ ct:log("Remote client algs can't be found: ~p",[TO]),
+ {ok, ServerHello, Server, undefined, undefined};
+ Other ->
+ Other
+ end;
+ Other ->
+ Other
+ end.
+
+
+chk_hellos(Hs, Str) ->
+ lists:foldl(
+ fun(H, Acc) ->
+ try binary:split(H, <<"-">>, [global])
+ of
+ %% [<<"SSH">>,<<"2.0">>|_] ->
+ %% Acc;
+ [<<"SSH">>,OldVer = <<"1.",_/binary>>|_] ->
+ io_lib:format("~s, Old SSH ver ~s",[Acc,OldVer]);
+ _ ->
+ Acc
+ catch
+ _:_ ->
+ Acc
+ end
+ end, Str, Hs).
+
+
+find_common_algs(Remote, Local) ->
+ [{T,V} || {T,Vs} <- ssh_test_lib:extract_algos(
+ ssh_test_lib:intersection(Remote,
+ Local)),
+ V <- Vs].
+
+
+use_algorithms(RemoteHelloBin) ->
+ MyAlgos = ssh:chk_algos_opts(
+ [{modify_algorithms,
+ [{append,
+ [{kex,['diffie-hellman-group1-sha1']}
+ ]}
+ ]}
+ ]),
+ ssh_transport:adjust_algs_for_peer_version(binary_to_list(RemoteHelloBin)++"\r\n",
+ MyAlgos).
+
+kexint_msg2default_algorithms(#ssh_msg_kexinit{kex_algorithms = Kex,
+ server_host_key_algorithms = PubKey,
+ encryption_algorithms_client_to_server = CipherC2S,
+ encryption_algorithms_server_to_client = CipherS2C,
+ mac_algorithms_client_to_server = MacC2S,
+ mac_algorithms_server_to_client = MacS2C,
+ compression_algorithms_client_to_server = CompC2S,
+ compression_algorithms_server_to_client = CompS2C
+ }) ->
+ [{kex, ssh_test_lib:to_atoms(Kex)},
+ {public_key, ssh_test_lib:to_atoms(PubKey)},
+ {cipher, [{client2server,ssh_test_lib:to_atoms(CipherC2S)},
+ {server2client,ssh_test_lib:to_atoms(CipherS2C)}]},
+ {mac, [{client2server,ssh_test_lib:to_atoms(MacC2S)},
+ {server2client,ssh_test_lib:to_atoms(MacS2C)}]},
+ {compression, [{client2server,ssh_test_lib:to_atoms(CompC2S)},
+ {server2client,ssh_test_lib:to_atoms(CompS2C)}]}].
+
+
+%%--------------------------------------------------------------------
+%%
+%% Find the algorithms supported by the remote server
+%%
+%% Connect with tcp to the server, send a hello and read the returned
+%% server hello and kexinit message.
+%%
+remote_server_algs(IP, Port) ->
+ case try_gen_tcp_connect(IP, Port, 5) of
+ {ok,S} ->
+ ok = gen_tcp:send(S, "SSH-2.0-CheckAlgs\r\n"),
+ receive_hello(S);
+ {error,Error} ->
+ {error,Error}
+ end.
+
+try_gen_tcp_connect(IP, Port, N) when N>0 ->
+ case gen_tcp:connect(IP, Port, [binary]) of
+ {ok,S} ->
+ {ok,S};
+ {error,_Error} when N>1 ->
+ receive after 1000 -> ok end,
+ try_gen_tcp_connect(IP, Port, N-1);
+ {error,Error} ->
+ {error,Error}
+ end;
+try_gen_tcp_connect(_, _, _) ->
+ {error, "No contact"}.
+
+
+%%--------------------------------------------------------------------
+%%
+%% Find the algorithms supported by the remote client
+%%
+%% Set up a fake ssh server and make the remote client connect to it. Use
+%% hello message and the kexinit message.
+%%
+remote_client_algs(Config) ->
+ Parent = self(),
+ Ref = make_ref(),
+ spawn(
+ fun() ->
+ {ok,Sl} = gen_tcp:listen(0, [binary]),
+ {ok,{IP,Port}} = inet:sockname(Sl),
+ Parent ! {addr,Ref,IP,Port},
+ {ok,S} = gen_tcp:accept(Sl),
+ ok = gen_tcp:send(S, "SSH-2.0-CheckAlgs\r\n"),
+ Parent ! {Ref,receive_hello(S)}
+ end),
+ receive
+ {addr,Ref,IP,Port} ->
+ spawn(fun() ->
+ exec_from_docker(Config, IP, Port,
+ "howdy.\r\n",
+ [<<"howdy">>],
+ "")
+ end),
+ receive
+ {Ref, Result} ->
+ Result
+ after 5000 ->
+ {error, {timeout,2}}
+ end
+ after 5000 ->
+ {error, {timeout,1}}
+ end.
+
+
+%%% Receive a few packets from the remote server or client and find what is supported:
+
+receive_hello(S) ->
+ try
+ receive_hello(S, <<>>)
+ of
+ Result ->
+ Result
+ catch
+ Class:Error ->
+ ST = erlang:get_stacktrace(),
+ {error, {Class,Error,ST}}
+ end.
+
+
+receive_hello(S, Ack) ->
+ %% The Ack is to collect bytes until the full message is received
+ receive
+ {tcp, S, Bin0} when is_binary(Bin0) ->
+ case binary:split(<<Ack/binary, Bin0/binary>>, [<<"\r\n">>,<<"\r">>,<<"\n">>]) of
+ [Hello = <<"SSH-2.0-",_/binary>>, NextPacket] ->
+ %% ct:log("Got 2.0 hello (~p), ~p bytes to next msg",[Hello,size(NextPacket)]),
+ {ok, {Hello, receive_kexinit(S, NextPacket)}};
+
+ [Hello = <<"SSH-1.99-",_/binary>>, NextPacket] ->
+ %% ct:log("Got 1.99 hello (~p), ~p bytes to next msg",[Hello,size(NextPacket)]),
+ {ok, {Hello, receive_kexinit(S, NextPacket)}};
+
+ [Bin] when size(Bin) < 256 ->
+ %% ct:log("Got part of hello (~p chars):~n~s~n~s",[size(Bin),Bin,
+ %% [io_lib:format('~2.16.0b ',[C])
+ %% || C <- binary_to_list(Bin0)
+ %% ]
+ %% ]),
+ receive_hello(S, Bin0);
+
+ _ ->
+ ct:log("Bad hello string (line ~p, ~p chars):~n~s~n~s",[?LINE,size(Bin0),Bin0,
+ [io_lib:format('~2.16.0b ',[C])
+ || C <- binary_to_list(Bin0)
+ ]
+ ]),
+ ct:fail("Bad hello string received")
+ end;
+ Other ->
+ ct:log("Bad hello string (line ~p):~n~p",[?LINE,Other]),
+ ct:fail("Bad hello string received")
+
+ after 10000 ->
+ ct:log("Timeout waiting for hello!~n~s",[Ack]),
+ throw(timeout)
+ end.
+
+
+receive_kexinit(_S, <<PacketLen:32, PaddingLen:8, PayloadAndPadding/binary>>)
+ when PacketLen < 5000, % heuristic max len to stop huge attempts if packet decodeing get out of sync
+ size(PayloadAndPadding) >= (PacketLen-1) % Need more bytes?
+ ->
+ ct:log("Has all ~p packet bytes",[PacketLen]),
+ PayloadLen = PacketLen - PaddingLen - 1,
+ <<Payload:PayloadLen/binary, _Padding:PaddingLen/binary>> = PayloadAndPadding,
+ ssh_message:decode(Payload);
+
+receive_kexinit(S, Ack) ->
+ ct:log("Has ~p bytes, need more",[size(Ack)]),
+ receive
+ {tcp, S, Bin0} when is_binary(Bin0) ->
+ receive_kexinit(S, <<Ack/binary, Bin0/binary>>);
+ Other ->
+ ct:log("Bad hello string (line ~p):~n~p",[?LINE,Other]),
+ ct:fail("Bad hello string received")
+
+ after 10000 ->
+ ct:log("Timeout waiting for kexinit!~n~s",[Ack]),
+ throw(timeout)
+ end.
+
+%%%----------------------------------------------------------------
+%%% Test of sftp from the OpenSSH client side
+%%%
+
+sftp_tests_erl_server(Config, ServerIP, ServerPort, ServerRootDir, UserDir) ->
+ try
+ Cmnds = prepare_local_directory(ServerRootDir),
+ call_sftp_in_docker(Config, ServerIP, ServerPort, Cmnds, UserDir),
+ check_local_directory(ServerRootDir)
+ catch
+ Class:Error ->
+ ST = erlang:get_stacktrace(),
+ {error, {Class,Error,ST}}
+ end.
+
+
+prepare_local_directory(ServerRootDir) ->
+ file:write_file(filename:join(ServerRootDir,"tst1"),
+ <<"Some test text">>
+ ),
+ ["get tst1",
+ "put tst1 tst2",
+ "put tst1 tst3",
+ "rename tst1 ex_tst1",
+ "rm tst3",
+ "mkdir mydir",
+ "cd mydir",
+ "put tst1 file_1",
+ "put tst1 unreadable_file",
+ "chmod 222 unreadable_file",
+ "exit"].
+
+check_local_directory(ServerRootDir) ->
+ case lists:sort(ok(file:list_dir(ServerRootDir)) -- [".",".."]) of
+ ["ex_tst1","mydir","tst2"] ->
+ {ok,Expect} = file:read_file(filename:join(ServerRootDir,"ex_tst1")),
+ case file:read_file(filename:join(ServerRootDir,"tst2")) of
+ {ok,Expect} ->
+ case lists:sort(ok(file:list_dir(filename:join(ServerRootDir,"mydir"))) -- [".",".."]) of
+ ["file_1","unreadable_file"] ->
+ case file:read_file(filename:join([ServerRootDir,"mydir","file_1"])) of
+ {ok,Expect} ->
+ case file:read_file(filename:join([ServerRootDir,"mydir","unreadable_file"])) of
+ {error,_} ->
+ ok;
+ {ok,_} ->
+ {error, {could_read_unreadable,"mydir/unreadable_file"}}
+ end;
+ {ok,Other} ->
+ ct:log("file_1:~n~s~nExpected:~n~s",[Other,Expect]),
+ {error, {bad_contents_in_file,"mydir/file_1"}}
+ end;
+ Other ->
+ ct:log("Directory ~s~n~p",[filename:join(ServerRootDir,"mydir"),Other]),
+ {error,{bad_dir_contents,"mydir"}}
+ end;
+ {ok,Other} ->
+ ct:log("tst2:~n~s~nExpected:~n~s",[Other,Expect]),
+ {error, {bad_contents_in_file,"tst2"}}
+ end;
+ ["tst1"] ->
+ {error,{missing_file,"tst2"}};
+ Other ->
+ ct:log("Directory ~s~n~p",[ServerRootDir,Other]),
+ {error,{bad_dir_contents,"/"}}
+ end.
+
+call_sftp_in_docker(Config, ServerIP, ServerPort, Cmnds, UserDir) ->
+ {DockerIP,DockerPort} = ip_port(Config),
+ {ok,C} = ssh:connect(DockerIP, DockerPort,
+ [{user,?USER},
+ {password,?PASSWD},
+ {user_dir, UserDir},
+ {silently_accept_hosts,true},
+ {user_interaction,false}
+ ]),
+
+ %% Make commands for "expect" in the docker:
+ PreExpectCmnds = ["spawn /buildroot/ssh/bin/sftp -oPort="++integer_to_list(ServerPort)++
+ " -oCheckHostIP=no -oStrictHostKeyChecking=no " ++
+ iptoa(ServerIP)++"\n"
+ ],
+ PostExpectCmnds= [],
+ ExpectCmnds =
+ PreExpectCmnds ++
+ ["expect \"sftp>\" {send \""++Cmnd++"\n\"}\n" || Cmnd <- Cmnds] ++
+ PostExpectCmnds,
+
+ %% Make an commands file in the docker
+ {ok,Ch} = ssh_sftp:start_channel(C, [{timeout,10000}]),
+ ok = ssh_sftp:write_file(Ch, "commands", erlang:iolist_to_binary(ExpectCmnds)),
+ ok = ssh_sftp:stop_channel(Ch),
+
+ %% Call expect in the docker
+ {ok, Ch1} = ssh_connection:session_channel(C, infinity),
+ Kex1 = renegotiate_test(init, C),
+ success = ssh_connection:exec(C, Ch1, "expect commands", infinity),
+
+ renegotiate_test(Kex1, C),
+ recv_log_msgs(C, Ch1),
+
+ %% Done.
+ ssh:close(C).
+
+recv_log_msgs(C, Ch) ->
+ receive
+ {ssh_cm,C,{closed,Ch}} ->
+ %% ct:log("Channel closed ~p",[{closed,1}]),
+ ok;
+ {ssh_cm,C,{data,Ch,1,Msg}} ->
+ ct:log("*** ERROR from docker:~n~s",[Msg]),
+ recv_log_msgs(C, Ch);
+ {ssh_cm,C,_Msg} ->
+ %% ct:log("Got ~p",[_Msg]),
+ recv_log_msgs(C, Ch)
+ end.
+
+%%%----------------------------------------------------------------
+%%%----------------------------------------------------------------
+%%%
+%%% Tests from the Erlang client side
+%%%
+%%%----------------------------------------------------------------
+%%%----------------------------------------------------------------
+test_erl_client_reneg({ok,C}, Spec) ->
+ %% Start the test processes on the connection C:
+ Parent = self(),
+ Pids = [spawn(
+ fun() ->
+ Parent ! {self(), TestType, Id, one_test_erl_client(TestType,Id,C)}
+ end
+ )
+ || {TestType,N} <- Spec,
+ Id <- lists:seq(1,N)],
+
+ Kex1 = renegotiate_test(init, C),
+
+ %% Collect the results:
+ case lists:filter(
+ fun(R) -> R=/=ok end,
+ [receive
+ {Pid,_TestType,_Id,ok} ->
+ %% ct:log("Test ~p:~p passed!", [_TestType,_Id]),
+ ok;
+ {Pid,TestType,Id,OtherResult} ->
+ ct:log("~p:~p ~p ~p~n~p",[?MODULE,?LINE,TestType,Id,OtherResult]),
+ {error,TestType,Id}
+ end || Pid <- Pids])
+ of
+ [] ->
+ renegotiate_test(Kex1, C),
+ {ok,C};
+ Other ->
+ renegotiate_test(Kex1, C),
+ Other
+ end;
+
+test_erl_client_reneg(Error, _) ->
+ Error.
+
+
+one_test_erl_client(exec, Id, C) ->
+ {ok, Ch} = ssh_connection:session_channel(C, infinity),
+ success = ssh_connection:exec(C, Ch, "echo Hi there", 5000),
+ case loop_until(fun({eof,_}) -> true;
+ (_ ) -> false
+ end,
+ fun(Acc) ->
+ receive
+ {ssh_cm, C, {eof,Ch}} ->
+ {eof,Acc};
+ {ssh_cm, C, {data,Ch,0,B}} when is_binary(B) ->
+ <<Acc/binary, B/binary>>
+ end
+ end,
+ <<>>) of
+ {eof,<<"Hi there\n">>} ->
+ ok;
+ Other ->
+ ct:pal("exec Got other ~p", [Other]),
+ {error, {exec,Id,bad_msg,Other,undefined}}
+ end;
+
+one_test_erl_client(no_subsyst, Id, C) ->
+ {ok, Ch} = ssh_connection:session_channel(C, infinity),
+ case ssh_connection:subsystem(C, Ch, "foo", infinity) of
+ failure ->
+ ok;
+ Other ->
+ ct:pal("no_subsyst Got other ~p", [Other]),
+ {error, {no_subsyst,Id,bad_ret,Other,undefined}}
+ end;
+
+one_test_erl_client(setenv, Id, C) ->
+ {ok, Ch} = ssh_connection:session_channel(C, infinity),
+ Var = "ENV_TEST",
+ Value = lists:concat(["env_test_",Id,"_",erlang:system_time()]),
+ Env = case ssh_connection:setenv(C, Ch, Var, Value, infinity) of
+ success -> binary_to_list(Value++"\n");
+ failure -> <<"\n">>
+ end,
+ success = ssh_connection:exec(C, Ch, "echo $"++Var, 5000),
+ case loop_until(fun({eof,_}) -> true;
+ (_ ) -> false
+ end,
+ fun(Acc) ->
+ receive
+ {ssh_cm, C, {eof,Ch}} ->
+ {eof,Acc};
+ {ssh_cm, C, {data,Ch,0,B}} when is_binary(B) ->
+ <<Acc/binary, B/binary>>
+ end
+ end,
+ <<>>) of
+ {eof,Env} ->
+ ok;
+ Other ->
+ ct:pal("setenv Got other ~p", [Other]),
+ {error, {setenv,Id,bad_msg,Other,undefined}}
+ end;
+
+one_test_erl_client(SFTP, Id, C) when SFTP==sftp ; SFTP==sftp_async ->
+ try
+ {ok,Ch} = ssh_sftp:start_channel(C, [{timeout,10000}]),
+ %% A new fresh name of a new file tree:
+ RootDir = lists:concat(["r_",Id,"_",erlang:system_time()]),
+ %% Check that it does not exist:
+ false = lists:member(RootDir, ok(ssh_sftp:list_dir(Ch, "."))),
+ %% Create it:
+ ok = ssh_sftp:make_dir(Ch, RootDir),
+ {ok, #file_info{type=directory, access=read_write}} = ssh_sftp:read_file_info(Ch, RootDir),
+ R = do_sftp_tests_erl_client(SFTP, C, Ch, Id, RootDir),
+ catch ssh_sftp:stop_channel(Ch),
+ R
+ catch
+ Class:Error ->
+ ST = erlang:get_stacktrace(),
+ {error, {SFTP,Id,Class,Error,ST}}
+ end.
+
+
+
+do_sftp_tests_erl_client(sftp_async, _C, Ch, _Id, RootDir) ->
+ FileName1 = "boring_name",
+ F1 = filename:join(RootDir, FileName1),
+ %% Open a new handle and start writing:
+ {ok,Handle1} = ssh_sftp:open(Ch, F1, [write,binary]),
+ {async,Aref1} = ssh_sftp:awrite(Ch, Handle1, <<0:250000/unsigned-unit:8>>),
+ wait_for_async_result(Aref1);
+
+do_sftp_tests_erl_client(sftp, _C, Ch, _Id, RootDir) ->
+ FileName0 = "f0",
+ F0 = filename:join(RootDir, FileName0),
+
+ %% Create and write a file:
+ ok = ssh_sftp:write_file(Ch,
+ F0 = filename:join(RootDir, FileName0),
+ Data0 = mkbin(1234,240)),
+ {ok,Data0} = ssh_sftp:read_file(Ch, F0),
+ {ok, #file_info{type=regular, access=read_write, size=1234}} = ssh_sftp:read_file_info(Ch, F0),
+
+ %% Re-write:
+ {ok,Handle0} = ssh_sftp:open(Ch, F0, [write,read,binary]),
+ ok = ssh_sftp:pwrite(Ch, Handle0, 16, Data0_1=mkbin(10,255)),
+
+ <<B1:16/binary, _:10/binary, B2:(1234-26)/binary>> = Data0,
+ FileContents = <<B1:16/binary, Data0_1:10/binary, B2:(1234-26)/binary>>,
+
+ <<_:1/binary, Part:25/binary, _/binary>> = FileContents,
+ {ok, Part} = ssh_sftp:pread(Ch, Handle0, 1, 25),
+
+ %% Check:
+ {ok, FileContents} = ssh_sftp:pread(Ch, Handle0, 0, 1234),
+ ok = ssh_sftp:close(Ch, Handle0),
+
+ %% Check in another way:
+ {ok, FileContents} = ssh_sftp:read_file(Ch, F0),
+
+ %% Remove write access rights and check that it can't be written:
+ ok = ssh_sftp:write_file_info(Ch, F0, #file_info{mode=8#400}), %read}),
+ {ok, #file_info{type=regular, access=read}} = ssh_sftp:read_file_info(Ch, F0),
+ {error,permission_denied} = ssh_sftp:write_file(Ch, F0, mkbin(10,14)),
+
+ %% Test deletion of file and dir:
+ [FileName0] = ok(ssh_sftp:list_dir(Ch, RootDir)) -- [".", ".."],
+ ok = ssh_sftp:delete(Ch, F0),
+ [] = ok(ssh_sftp:list_dir(Ch, RootDir)) -- [".", ".."],
+ ok = ssh_sftp:del_dir(Ch, RootDir),
+ false = lists:member(RootDir, ok(ssh_sftp:list_dir(Ch, "."))),
+ ok.
+
+
+wait_for_async_result(Aref) ->
+ receive
+ {async_reply, Aref, Result} ->
+ Result
+ after
+ 60000 ->
+ timeout
+ end.
+
+
+mkbin(Size, Byte) ->
+ list_to_binary(lists:duplicate(Size,Byte)).
+
+ok({ok,X}) -> X.
+
+%%%----------------------------------------------------------------
+renegotiate_test(init, ConnectionRef) ->
+ Kex1 = ssh_test_lib:get_kex_init(ConnectionRef),
+ ssh_connection_handler:renegotiate(ConnectionRef),
+ %%ct:log("Renegotiate test initiated!",[]),
+ Kex1;
+
+renegotiate_test(Kex1, ConnectionRef) ->
+ case ssh_test_lib:get_kex_init(ConnectionRef) of
+ Kex1 ->
+ ct:log("Renegotiate test failed, Kex1 == Kex2!",[]),
+ error(renegotiate_failed);
+ _ ->
+ %% ct:log("Renegotiate test passed!",[]),
+ ok
+ end.
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image
new file mode 100755
index 0000000000..1cb7bf33e1
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image
@@ -0,0 +1,38 @@
+#!/bin/sh
+
+UBUNTU_VER=${1:-16.04}
+
+USER=sshtester
+PWD=foobar
+
+docker build \
+ -t ubuntubuildbase \
+ --build-arg https_proxy=$HTTPS_PROXY \
+ --build-arg http_proxy=$HTTP_PROXY \
+ - <<EOF
+
+ FROM ubuntu:$UBUNTU_VER
+ WORKDIR /buildroot
+
+ # Prepare for installing OpenSSH
+ RUN apt-get update
+ RUN apt-get upgrade -y
+ RUN apt-get -y install apt-utils
+ RUN apt-get -y install build-essential zlib1g-dev
+ RUN apt-get -y install sudo iputils-ping tcptraceroute net-tools
+ RUN apt-get -y install sshpass expect
+ RUN apt-get -y install libpam0g-dev
+
+ # A user for the tests
+ RUN (echo $PWD; echo $PWD; echo; echo; echo; echo; echo; echo ) | adduser $USER
+ RUN adduser $USER sudo
+
+ # Prepare the privsep preauth environment for openssh
+ RUN mkdir -p /var/empty
+ RUN chown root:sys /var/empty
+ RUN chmod 755 /var/empty
+ RUN groupadd -f sshd
+ RUN ls /bin/false
+ RUN id -u sshd 2> /dev/null || useradd -g sshd -c 'sshd privsep' -d /var/empty -s /bin/false sshd
+
+EOF
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh
new file mode 100755
index 0000000000..85973081d0
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh
@@ -0,0 +1,28 @@
+#!/bin/sh
+
+# ./create-dropbear-ssh
+
+# This way of fetching the tar-file separate from the docker commands makes
+# http-proxy handling way easier. The wget command handles the $https_proxy
+# variable while the docker command must have /etc/docker/something changed
+# and the docker server restarted. That is not possible without root access.
+
+# Make a Dockerfile. This method simplifies env variable handling considerably:
+cat - > TempDockerFile <<EOF
+
+ FROM ubuntubuildbase
+
+ WORKDIR /buildroot
+
+ RUN apt-get -y update
+ RUN apt-get -y upgrade
+ RUN apt-get -y install openssh-sftp-server
+%% RUN echo 81 | apt-get -y install dropbear
+
+EOF
+
+# Build the image:
+docker build -t ssh_compat_suite-ssh-dropbear -f ./TempDockerFile .
+
+# Cleaning
+rm -fr ./TempDockerFile $TMP
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh-run b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh-run
new file mode 100755
index 0000000000..d98c0cfaa3
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-dropbear-ssh-run
@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# ./create-dropbear-ssh-run
+
+VER=v2016.72
+
+# This way of fetching the tar-file separate from the docker commands makes
+# http-proxy handling way easier. The wget command handles the $https_proxy
+# variable while the docker command must have /etc/docker/something changed
+# and the docker server restarted. That is not possible without root access.
+
+# Make a Dockerfile. This method simplifies env variable handling considerably:
+cat - > TempDockerFile <<EOF
+
+ FROM ssh_compat_suite-ssh-dropbear-installed:${VER}
+
+ WORKDIR /buildroot
+
+ CMD dropbear -F -p 1234
+
+EOF
+
+# Build the image:
+docker build -t ssh_compat_suite-ssh:dropbear${VER} -f ./TempDockerFile .
+
+# Cleaning
+rm -fr ./TempDockerFile $TMP
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image
new file mode 100755
index 0000000000..2e08408841
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image
@@ -0,0 +1,72 @@
+#!/bin/sh
+
+# ./create-image openssh 7.3p1 openssl 1.0.2m
+
+set -x
+
+case $1 in
+ openssh)
+ FAMssh=openssh
+ VERssh=$2
+ PFX=https://ftp.eu.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh-
+ SFX=.tar.gz
+ TMP=tmp.tar.gz
+ ;;
+ *)
+ echo "Unsupported: $1"
+ exit
+esac
+
+FAMssl=$3
+VERssl=$4
+
+VER=${FAMssh}${VERssh}-${FAMssl}${VERssl}
+
+# This way of fetching the tar-file separate from the docker commands makes
+# http-proxy handling way easier. The wget command handles the $https_proxy
+# variable while the docker command must have /etc/docker/something changed
+# and the docker server restarted. That is not possible without root access.
+
+# Make a Dockerfile. This method simplifies env variable handling considerably:
+cat - > TempDockerFile <<EOF
+
+ FROM ssh_compat_suite-${FAMssl}:${VERssl}
+
+ LABEL openssh-version=${VER}
+
+ WORKDIR /buildroot
+
+ COPY ${TMP} .
+ RUN tar xf ${TMP}
+
+ # Build and install
+
+ WORKDIR ${FAMssh}-${VERssh}
+
+ # Probably VERY OpenSSH dependent...:
+ RUN ./configure --without-pie \
+ --prefix=/buildroot/ssh \
+ --with-ssl-dir=/buildroot/ssl \
+ --with-pam \
+ LDFLAGS=-Wl,-R/buildroot/ssl/lib
+ RUN make
+ RUN make install
+ RUN echo UsePAM yes >> /buildroot/ssh/etc/sshd_config
+
+ RUN echo Built ${VER}
+
+ # Start the daemon, but keep it in foreground to avoid killing the container
+ CMD /buildroot/ssh/sbin/sshd -D -p 1234
+
+EOF
+
+# Fetch the tar file. This could be done in an "ADD ..." in the Dockerfile,
+# but then we hit the proxy problem...
+wget -O $TMP $PFX$VERssh$SFX
+
+# Build the image:
+docker build -t ssh_compat_suite-ssh:$VER -f ./TempDockerFile .
+
+# Cleaning
+rm -fr ./TempDockerFile $TMP
+
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image
new file mode 100755
index 0000000000..4ab2a8bddc
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image
@@ -0,0 +1,71 @@
+#!/bin/sh
+
+# ./create-image openssl 1.0.2m
+
+case "$1" in
+ "openssl")
+ FAM=openssl
+ VER=$2
+ PFX=https://www.openssl.org/source/openssl-
+ SFX=.tar.gz
+ TMP=tmp.tar.gz
+ ;;
+ "libressl")
+ FAM=libressl
+ VER=$2
+ PFX=https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl-
+ SFX=.tar.gz
+ TMP=tmp.tar.gz
+ ;;
+ *)
+ echo No lib type
+ exit
+ ;;
+esac
+
+case $1$2 in
+ openssl0.9.8[a-l])
+ CONFIG_FLAGS=no-asm
+ ;;
+ *)
+ CONFIG_FLAGS=
+ ;;
+esac
+
+
+# This way of fetching the tar-file separate from the docker commands makes
+# http-proxy handling way easier. The wget command handles the $https_proxy
+# variable while the docker command must have /etc/docker/something changed
+# and the docker server restarted. That is not possible without root access.
+
+# Make a Dockerfile. This method simplifies env variable handling considerably:
+cat - > TempDockerFile <<EOF
+
+ FROM ubuntubuildbase
+
+ LABEL version=$FAM-$VER
+
+ WORKDIR /buildroot
+
+ COPY ${TMP} .
+ RUN tar xf ${TMP}
+
+ WORKDIR ${FAM}-${VER}
+
+ RUN ./config --prefix=/buildroot/ssl ${CONFIG_FLAGS}
+
+ RUN make
+ RUN make install_sw
+
+ RUN echo Built ${FAM}-${VER}
+EOF
+
+# Fetch the tar file. This could be done in an "ADD ..." in the Dockerfile,
+# but then we hit the proxy problem...
+wget -O $TMP $PFX$VER$SFX
+
+# Build the image:
+docker build -t ssh_compat_suite-$FAM:$VER -f ./TempDockerFile .
+
+# Cleaning
+rm -fr ./TempDockerFile $TMP
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all
new file mode 100755
index 0000000000..0dcf8cb570
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all
@@ -0,0 +1,89 @@
+#!/bin/bash
+
+UBUNTU_VERSION=16.04
+
+SSH_SSL_VERSIONS=(\
+ openssh 4.4p1 openssl 0.9.8c \
+ openssh 4.5p1 openssl 0.9.8m \
+ openssh 5.0p1 openssl 0.9.8za \
+ openssh 6.2p2 openssl 0.9.8c \
+ openssh 6.3p1 openssl 0.9.8zh \
+ \
+ openssh 7.1p1 openssl 1.0.0a \
+ \
+ openssh 7.1p1 openssl 1.0.1p \
+ \
+ openssh 6.6p1 openssl 1.0.2n \
+ openssh 7.1p1 openssl 1.0.2n \
+ openssh 7.6p1 openssl 1.0.2n \
+ \
+ openssh 7.6p1 libressl 2.6.4 \
+ )
+
+if [ "x$1" == "x-b" ]
+then
+ shift
+ SKIP_CREATE_BASE=true
+fi
+
+WHAT_TO_DO=$1
+
+function create_one_image ()
+{
+ SSH_FAM=$1
+ SSH_VER=$2
+ SSL_FAM=$3
+ SSL_VER=$4
+
+ [ "x$SKIP_CREATE_BASE" == "xtrue" ] || ./create-base-image || (echo "Create base failed." >&2; exit 1)
+ ./create-ssl-image $SSL_FAM $SSL_VER \
+ || (echo "Create $SSL_FAM $SSL_VER failed." >&2; exit 2)
+
+ ./create-ssh-image $SSH_FAM $SSH_VER $SSL_FAM $SSL_VER \
+ || (echo "Create $SSH_FAM $SSH_VER on $SSL_FAM $SSL_VER failed." >&2; exit 3)
+}
+
+
+case ${WHAT_TO_DO} in
+ list)
+ ;;
+ listatoms)
+ PRE="["
+ POST="]"
+ C=\'
+ COMMA=,
+ ;;
+ build_one)
+ if [ $# != 5 ]
+ then
+ echo "$0 build_one openssh SSH_ver openssl SSL_ver " && exit
+ else
+ create_one_image $2 $3 $4 $5
+ exit
+ fi
+ ;;
+ build_all)
+ ;;
+ *)
+ echo "$0 [-b] list | listatoms | build_one openssh SSH_ver openssl SSL_ver | build_all" && exit
+ ;;
+esac
+
+
+echo -n $PRE
+i=0
+while [ "x${SSH_SSL_VERSIONS[i]}" != "x" ]
+do
+ case ${WHAT_TO_DO} in
+ list*)
+ [ $i -eq 0 ] || echo $COMMA
+ echo -n $C${SSH_SSL_VERSIONS[$i]}${SSH_SSL_VERSIONS[$(( $i + 1 ))]}-${SSH_SSL_VERSIONS[$(( $i + 2 ))]}${SSH_SSL_VERSIONS[$(( $i + 3 ))]}$C
+ ;;
+ build_all)
+ create_one_image ${SSH_SSL_VERSIONS[$i]} ${SSH_SSL_VERSIONS[$(( $i + 1 ))]} ${SSH_SSL_VERSIONS[$(( $i + 2 ))]} ${SSH_SSL_VERSIONS[$(( $i + 3 ))]}
+ ;;
+ esac
+
+ i=$(( $i + 4 ))
+done
+echo $POST
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key
new file mode 100644
index 0000000000..8b2354a7ea
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key
@@ -0,0 +1,12 @@
+-----BEGIN DSA PRIVATE KEY-----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+-----END DSA PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub
new file mode 100644
index 0000000000..9116493472
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub
@@ -0,0 +1 @@
+ssh-dss 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 uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256
new file mode 100644
index 0000000000..5ed2b361cc
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEILwQIf+Jul+oygeJn7cBSvn2LGqnW1ZfiHDQMDXZ96mooAoGCCqGSM49
+AwEHoUQDQgAEJUo0gCIhXEPJYvxec23IAjq7BjV1xw8deI8JV9vL5BMCZNhyj5Vt
+NbFPbKPuL/Sikn8p4YP/5y336ug7szvYrg==
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub
new file mode 100644
index 0000000000..240387d901
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCVKNIAiIVxDyWL8XnNtyAI6uwY1dccPHXiPCVfby+QTAmTYco+VbTWxT2yj7i/0opJ/KeGD/+ct9+roO7M72K4= uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384
new file mode 100644
index 0000000000..9d31d75cd5
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384
@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDBw+P1sic2i41wTGQgjyUlBtxQfnY77L8TFcDngoRiVrbCugnDrioNo
+JogqymWhSC+gBwYFK4EEACKhZANiAATwaqEp3vyLzfb08kqgIZLv/mAYJyGD+JMt
+f11OswGs3uFkbHZOErFCgeLuBvarSTAFkOlMR9GZGaDEfcrPBTtvKj+jEaAvh6yr
+JxS97rtwk2uadDMem2x4w9Ga4jw4S8E=
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub
new file mode 100644
index 0000000000..cca85bda72
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBPBqoSne/IvN9vTySqAhku/+YBgnIYP4ky1/XU6zAaze4WRsdk4SsUKB4u4G9qtJMAWQ6UxH0ZkZoMR9ys8FO28qP6MRoC+HrKsnFL3uu3CTa5p0Mx6bbHjD0ZriPDhLwQ== uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521
new file mode 100644
index 0000000000..b698be1ec9
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521
@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHcAgEBBEIBtGVvyn7kGX7BfWAYHK2ZXmhWscTOV0J0mAfab0u0ZMw0id2a3O9s
+sBjJoCqoAXTJ7d/OUw85qqQNDE5GDQpDFq6gBwYFK4EEACOhgYkDgYYABAHPWfUD
+tQ/JmfwmmSdWWjGm94hFqwaivI4H43acDdd71+vods4rN2Yh3X7fSUvJkeOhXFOJ
+yO9F+61ssKgS0a0nxQEvdXks3QyfKTPjYQuBUvY+AV/A4AskPBz731xCDmbYuWuh
+RPekZ7d5bF0U0pGlExbX+naQJMSbJSdZrPM9993EmA==
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub
new file mode 100644
index 0000000000..d181d30d69
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAHPWfUDtQ/JmfwmmSdWWjGm94hFqwaivI4H43acDdd71+vods4rN2Yh3X7fSUvJkeOhXFOJyO9F+61ssKgS0a0nxQEvdXks3QyfKTPjYQuBUvY+AV/A4AskPBz731xCDmbYuWuhRPekZ7d5bF0U0pGlExbX+naQJMSbJSdZrPM9993EmA== uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key
new file mode 100644
index 0000000000..84096298ca
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub
new file mode 100644
index 0000000000..4ac6e7b124
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4Lq7ELQ/y+hhAKvAnNzOj2JKLCyi8+/h613YEue7xwpZ2eNHfi1a+2C7DaQ76IPK3iEUYZ8MFB/ZJeX5kSwTY3VGVKnkDveZ7ZvLD8vgyt5fattRPDI1cXdMG8pvcZunHs+iIH1+txv1EIzG3KkG8ZAPpvHqHlRYq5KRjMBFpEu/eRsGzByp+sDc99bJuQihprZE7UJrzq7orS/5rivQ59HFOeCG5qRmQfoIPv65TeKuWI8hQW3bBMj+paacOswWHhF99OgcrRBkdd2SrhqZrmRFl1nSy9KivGqSXwRYY+FF6hSNivPRsI169KUPEcLEuLx6lHG6/4CFkdbRh0wIL uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa
new file mode 100644
index 0000000000..01a88acea2
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa
@@ -0,0 +1,12 @@
+-----BEGIN DSA PRIVATE KEY-----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+-----END DSA PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub
new file mode 100644
index 0000000000..30661d5adf
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub
@@ -0,0 +1 @@
+ssh-dss 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 uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa
new file mode 100644
index 0000000000..60e8f6eb6e
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIC557KPgmq+pWOAh1L8DV8GWW0u7W5vz6mim3FFB1l8koAoGCCqGSM49
+AwEHoUQDQgAEC3J5fQ8+8xQso0lhBdoLdvD14oSsQiMuweXq+Dy2+4Mjdw2/bbw0
+CvbE2+KWNcgwxRLycNGcMCBdf/cOgNyGkA==
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256
new file mode 100644
index 0000000000..60e8f6eb6e
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256
@@ -0,0 +1,5 @@
+-----BEGIN EC PRIVATE KEY-----
+MHcCAQEEIC557KPgmq+pWOAh1L8DV8GWW0u7W5vz6mim3FFB1l8koAoGCCqGSM49
+AwEHoUQDQgAEC3J5fQ8+8xQso0lhBdoLdvD14oSsQiMuweXq+Dy2+4Mjdw2/bbw0
+CvbE2+KWNcgwxRLycNGcMCBdf/cOgNyGkA==
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub
new file mode 100644
index 0000000000..b349d26da3
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAtyeX0PPvMULKNJYQXaC3bw9eKErEIjLsHl6vg8tvuDI3cNv228NAr2xNviljXIMMUS8nDRnDAgXX/3DoDchpA= sshtester@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384
new file mode 100644
index 0000000000..ece6c8f284
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384
@@ -0,0 +1,6 @@
+-----BEGIN EC PRIVATE KEY-----
+MIGkAgEBBDBdgJs/xThHiy/aY1ymtQ4B0URNnRCm8l2WZMFjua57+nvq4Duf+igN
+pN/5p/+azLKgBwYFK4EEACKhZANiAATUw6pT/UW2HvTW6lL2BGY7NfUGEX285XVi
+9AcTXH1K+TOekbGmcpSirlGzSb15Wycajpmaae5vAzH1nnvcVd3FYODVdDXTHgV/
+FeXQ+vaw7CZnEAKZsr8mjXRX3fEyO1E=
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub
new file mode 100644
index 0000000000..fd81e220f7
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBNTDqlP9RbYe9NbqUvYEZjs19QYRfbzldWL0BxNcfUr5M56RsaZylKKuUbNJvXlbJxqOmZpp7m8DMfWee9xV3cVg4NV0NdMeBX8V5dD69rDsJmcQApmyvyaNdFfd8TI7UQ== uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521
new file mode 100644
index 0000000000..21c000ea03
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521
@@ -0,0 +1,7 @@
+-----BEGIN EC PRIVATE KEY-----
+MIHbAgEBBEEhm0w3xcGILU8eP61mThVBwCJfyzrFktGf7cCa1ciL4YLsukd20Q3Z
+yp0YcEDLcEm36CZGabgkEvblJ1Rx2lPTu6AHBgUrgQQAI6GBiQOBhgAEAYep8cX2
+7wUPw5pNYwFkWQXrJ2GSkmO8iHwkWJ6srRay/sF3WoPF/dyDVymFgirtsSTJ+D0u
+ex4qphOOJxkd1Yf+ANHvDFN9LoBvbgtNLTRJlpuNLCdWQlt+mEnPMDGMV/HWHHiz
+7/mWE+XUVIcQjhm5uv0ObI/wroZEurXMGEhTis3L
+-----END EC PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub
new file mode 100644
index 0000000000..d9830da5de
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub
@@ -0,0 +1 @@
+ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAGHqfHF9u8FD8OaTWMBZFkF6ydhkpJjvIh8JFierK0Wsv7Bd1qDxf3cg1cphYIq7bEkyfg9LnseKqYTjicZHdWH/gDR7wxTfS6Ab24LTS00SZabjSwnVkJbfphJzzAxjFfx1hx4s+/5lhPl1FSHEI4Zubr9DmyP8K6GRLq1zBhIU4rNyw== uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa
new file mode 100644
index 0000000000..2e50ac2304
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub
new file mode 100644
index 0000000000..26e560d4f8
--- /dev/null
+++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDv4LeAuh+UrJurgj5yVuDZJZ/pxfIemcs0Odl4y8hs7PZf8J5dSbXsMV57FNpUGz1mr1bAMU4WQtCFu5eCm8HSyFJjSev4SbsidEzwCJEvE97S3EyYUWEv6/Tzd1jCBok6jU+2E0z+0ZFkm77SxAOquY3sK6wUd1mDY1PNPNvBao+K4/+Z/ejtbgJaoNMHNthOClaUfu9Fl/0VjBPiiflhbMsDxO87ZPAEZN9MwrmezAf76I6/iMp5ygTDIEUxRIqpn1RgcbD+SyEduW0zrlh7/GNcRfQbEN3G7xnJUpd3hpw1skk/S1zE3gbMomJHrM1jALMOGOoMRszmoIaFKGGB uabhnil@elxadlj3q32
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index 9bbd9da817..9587c0c251 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -45,6 +45,8 @@ all() ->
{group, openssh},
small_interrupted_send,
interrupted_send,
+ exec_erlang_term,
+ exec_erlang_term_non_default_shell,
start_shell,
start_shell_exec,
start_shell_exec_fun,
@@ -85,13 +87,14 @@ init_per_suite(Config) ->
?CHECK_CRYPTO(Config).
end_per_suite(Config) ->
+ catch ssh:stop(),
Config.
%%--------------------------------------------------------------------
init_per_group(openssh, Config) ->
case ssh_test_lib:gen_tcp_connect("localhost", 22, []) of
{error,econnrefused} ->
- {skip,"No openssh deamon"};
+ {skip,"No openssh deamon (econnrefused)"};
{ok, Socket} ->
gen_tcp:close(Socket),
ssh_test_lib:openssh_sanity_check(Config)
@@ -542,6 +545,79 @@ start_shell_exec(Config) when is_list(Config) ->
ssh:stop_daemon(Pid).
%%--------------------------------------------------------------------
+exec_erlang_term(Config) when is_list(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ SysDir = proplists:get_value(data_dir, Config),
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"}
+ ]),
+
+ ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+ success = ssh_connection:exec(ConnectionRef, ChannelId0,
+ "1+2.", infinity),
+ TestResult =
+ receive
+ {ssh_cm, ConnectionRef, {data, _ChannelId, 0, <<"3",_/binary>>}} = R ->
+ ct:log("Got expected ~p",[R]);
+ Other ->
+ ct:log("Got unexpected ~p",[Other])
+ after 5000 ->
+ {fail,"Exec Timeout"}
+ end,
+
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ TestResult.
+
+%%--------------------------------------------------------------------
+exec_erlang_term_non_default_shell(Config) when is_list(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ SysDir = proplists:get_value(data_dir, Config),
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"},
+ {shell, fun(U, H) -> start_our_shell(U, H) end}
+ ]),
+
+ ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}
+ ]),
+
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+ success = ssh_connection:exec(ConnectionRef, ChannelId0,
+ "1+2.", infinity),
+ TestResult =
+ receive
+ {ssh_cm, ConnectionRef, {data, _ChannelId, 0, <<"3",_/binary>>}} = R ->
+ ct:log("Got unexpected ~p",[R]),
+ {fail,"Could exec erlang term although non-erlang shell"};
+ Other ->
+ ct:log("Got expected ~p",[Other])
+ after 5000 ->
+ {fail, "Exec Timeout"}
+ end,
+
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ TestResult.
+
+%%--------------------------------------------------------------------
start_shell_exec_fun() ->
[{doc, "start shell to exec command"}].
@@ -800,6 +876,8 @@ stop_listener(Config) when is_list(Config) ->
ssh:stop_daemon(Pid0),
ssh:stop_daemon(Pid1);
Error ->
+ ssh:close(ConnectionRef0),
+ ssh:stop_daemon(Pid0),
ct:fail({unexpected, Error})
end.
@@ -819,11 +897,22 @@ start_subsystem_on_closed_channel(Config) ->
{user_interaction, false},
{user_dir, UserDir}]),
- {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
- ok = ssh_connection:close(ConnectionRef, ChannelId),
+ {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity),
+ ok = ssh_connection:close(ConnectionRef, ChannelId1),
+ {error, closed} = ssh_connection:ptty_alloc(ConnectionRef, ChannelId1, []),
+ {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId1, "echo_n", 5000),
+ {error, closed} = ssh_connection:exec(ConnectionRef, ChannelId1, "testing1.\n", 5000),
+ {error, closed} = ssh_connection:send(ConnectionRef, ChannelId1, "exit().\n", 5000),
- {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity),
+ %% Test that there could be a gap between close and an operation (Bugfix OTP-14939):
+ {ok, ChannelId2} = ssh_connection:session_channel(ConnectionRef, infinity),
+ ok = ssh_connection:close(ConnectionRef, ChannelId2),
+ timer:sleep(2000),
+ {error, closed} = ssh_connection:ptty_alloc(ConnectionRef, ChannelId2, []),
+ {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId2, "echo_n", 5000),
+ {error, closed} = ssh_connection:exec(ConnectionRef, ChannelId2, "testing1.\n", 5000),
+ {error, closed} = ssh_connection:send(ConnectionRef, ChannelId2, "exit().\n", 5000),
ssh:close(ConnectionRef),
ssh:stop_daemon(Pid).
diff --git a/lib/ssh/test/ssh_engine_SUITE.erl b/lib/ssh/test/ssh_engine_SUITE.erl
index daf93891e9..c131a70973 100644
--- a/lib/ssh/test/ssh_engine_SUITE.erl
+++ b/lib/ssh/test/ssh_engine_SUITE.erl
@@ -55,16 +55,22 @@ basic_tests() ->
init_per_suite(Config) ->
ssh:start(),
?CHECK_CRYPTO(
- case load_engine() of
- {ok,E} ->
- [{engine,E}|Config];
- {error, notsup} ->
- {skip, "Engine not supported on this OpenSSL version"};
- {error, bad_engine_id} ->
- {skip, "Dynamic Engine not supported"};
- Other ->
- ct:log("Engine load failed: ~p",[Other]),
- {fail, "Engine load failed"}
+ case crypto:info_lib() of
+ [{_,_, <<"OpenSSL 1.0.1s-freebsd 1 Mar 2016">>}] ->
+ {skip, "Strange Engine stuff"};
+
+ _ ->
+ case load_engine() of
+ {ok,E} ->
+ [{engine,E}|Config];
+ {error, notsup} ->
+ {skip, "Engine not supported on this OpenSSL version"};
+ {error, bad_engine_id} ->
+ {skip, "Dynamic Engine not supported"};
+ Other ->
+ ct:log("Engine load failed: ~p",[Other]),
+ {fail, "Engine load failed"}
+ end
end
).
diff --git a/lib/ssh/test/ssh_options_SUITE.erl b/lib/ssh/test/ssh_options_SUITE.erl
index 144ec7f8fd..12a85c40aa 100644
--- a/lib/ssh/test/ssh_options_SUITE.erl
+++ b/lib/ssh/test/ssh_options_SUITE.erl
@@ -70,7 +70,8 @@
hostkey_fingerprint_check_sha256/1,
hostkey_fingerprint_check_sha384/1,
hostkey_fingerprint_check_sha512/1,
- hostkey_fingerprint_check_list/1
+ hostkey_fingerprint_check_list/1,
+ save_accepted_host_option/1
]).
%%% Common test callbacks
@@ -124,6 +125,7 @@ all() ->
id_string_own_string_server,
id_string_own_string_server_trail_space,
id_string_random_server,
+ save_accepted_host_option,
{group, hardening_tests}
].
@@ -206,32 +208,23 @@ end_per_group(_, Config) ->
%%--------------------------------------------------------------------
init_per_testcase(_TestCase, Config) ->
ssh:start(),
- Config.
-
-end_per_testcase(TestCase, Config) when TestCase == server_password_option;
- TestCase == server_userpassword_option;
- TestCase == server_pwdfun_option;
- TestCase == server_pwdfun_4_option ->
+ %% Create a clean user_dir
UserDir = filename:join(proplists:get_value(priv_dir, Config), nopubkey),
ssh_test_lib:del_dirs(UserDir),
- end_per_testcase(Config);
-end_per_testcase(_TestCase, Config) ->
- end_per_testcase(Config).
+ file:make_dir(UserDir),
+ [{user_dir,UserDir}|Config].
-end_per_testcase(_Config) ->
+end_per_testcase(_TestCase, Config) ->
ssh:stop(),
ok.
%%--------------------------------------------------------------------
%% Test Cases --------------------------------------------------------
%%--------------------------------------------------------------------
-%%--------------------------------------------------------------------
%%% validate to server that uses the 'password' option
server_password_option(Config) when is_list(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
{user_dir, UserDir},
@@ -262,12 +255,10 @@ server_password_option(Config) when is_list(Config) ->
%%% validate to server that uses the 'password' option
server_userpassword_option(Config) when is_list(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{user_passwords, [{"vego", "morot"}]}]),
ConnectionRef =
@@ -297,15 +288,13 @@ server_userpassword_option(Config) when is_list(Config) ->
%%--------------------------------------------------------------------
%%% validate to server that uses the 'pwdfun' option
server_pwdfun_option(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
CHKPWD = fun("foo",Pwd) -> Pwd=="bar";
(_,_) -> false
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{pwdfun,CHKPWD}]),
ConnectionRef =
ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
@@ -335,9 +324,7 @@ server_pwdfun_option(Config) ->
%%--------------------------------------------------------------------
%%% validate to server that uses the 'pwdfun/4' option
server_pwdfun_4_option(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
PWDFUN = fun("foo",Pwd,{_,_},undefined) -> Pwd=="bar";
("fie",Pwd,{_,_},undefined) -> {Pwd=="bar",new_state};
@@ -345,7 +332,7 @@ server_pwdfun_4_option(Config) ->
(_,_,_,_) -> false
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{pwdfun,PWDFUN}]),
ConnectionRef1 =
ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
@@ -395,9 +382,7 @@ server_pwdfun_4_option(Config) ->
%%--------------------------------------------------------------------
server_pwdfun_4_option_repeat(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
%% Test that the state works
Parent = self(),
@@ -406,7 +391,7 @@ server_pwdfun_4_option_repeat(Config) ->
(_,P,_,S) -> Parent!{P,S}, {false,S+1}
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{auth_methods,"keyboard-interactive"},
{pwdfun,PWDFUN}]),
@@ -490,9 +475,7 @@ user_dir_option(Config) ->
%%--------------------------------------------------------------------
%%% validate client that uses the 'ssh_msg_debug_fun' option
ssh_msg_debug_fun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
@@ -530,9 +513,7 @@ ssh_msg_debug_fun_option_client(Config) ->
%%--------------------------------------------------------------------
connectfun_disconnectfun_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -576,9 +557,7 @@ connectfun_disconnectfun_server(Config) ->
%%--------------------------------------------------------------------
connectfun_disconnectfun_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -607,9 +586,7 @@ connectfun_disconnectfun_client(Config) ->
%%--------------------------------------------------------------------
%%% validate client that uses the 'ssh_msg_debug_fun' option
ssh_msg_debug_fun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -651,9 +628,7 @@ ssh_msg_debug_fun_option_server(Config) ->
%%--------------------------------------------------------------------
disconnectfun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -686,9 +661,7 @@ disconnectfun_option_server(Config) ->
%%--------------------------------------------------------------------
disconnectfun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -720,9 +693,7 @@ disconnectfun_option_client(Config) ->
%%--------------------------------------------------------------------
unexpectedfun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -763,9 +734,7 @@ unexpectedfun_option_server(Config) ->
%%--------------------------------------------------------------------
unexpectedfun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -840,14 +809,9 @@ supported_hash(HashAlg) ->
really_do_hostkey_fingerprint_check(Config, HashAlg) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDirServer = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDirServer),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
- UserDirClient =
- ssh_test_lib:create_random_dir(Config), % Ensure no 'known_hosts' disturbs
-
%% All host key fingerprints. Trust that public_key has checked the ssh_hostkey_fingerprint
%% function since that function is used by the ssh client...
FPs0 = [case HashAlg of
@@ -873,7 +837,7 @@ really_do_hostkey_fingerprint_check(Config, HashAlg) ->
%% Start daemon with the public keys that we got fingerprints from
{Pid, Host0, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, UserDirServer},
+ {user_dir, UserDir},
{password, "morot"}]),
Host = ssh_test_lib:ntoa(Host0),
FP_check_fun = fun(PeerName, FP) ->
@@ -896,7 +860,8 @@ really_do_hostkey_fingerprint_check(Config, HashAlg) ->
end},
{user, "foo"},
{password, "morot"},
- {user_dir, UserDirClient},
+ {user_dir, UserDir},
+ {save_accepted_host, false}, % Ensure no 'known_hosts' disturbs
{user_interaction, false}]),
ssh:stop_daemon(Pid).
@@ -987,9 +952,7 @@ ms_passed(T0) ->
%%--------------------------------------------------------------------
ssh_daemon_minimal_remote_max_packet_size_option(Config) ->
SystemDir = proplists:get_value(data_dir, Config),
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
{Server, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
{user_dir, UserDir},
@@ -1314,6 +1277,33 @@ try_to_connect(Connect, Host, Port, Pid, Tref, N) ->
end.
%%--------------------------------------------------------------------
+save_accepted_host_option(Config) ->
+ UserDir = proplists:get_value(user_dir, Config),
+ KnownHosts = filename:join(UserDir, "known_hosts"),
+ SysDir = proplists:get_value(data_dir, Config),
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {user_passwords, [{"vego", "morot"}]}
+ ]),
+ {error,enoent} = file:read_file(KnownHosts),
+
+ {ok,_C1} = ssh:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "vego"},
+ {password, "morot"},
+ {user_interaction, false},
+ {save_accepted_host, false},
+ {user_dir, UserDir}]),
+ {error,enoent} = file:read_file(KnownHosts),
+
+ {ok,_C2} = ssh:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "vego"},
+ {password, "morot"},
+ {user_interaction, false},
+ {user_dir, UserDir}]),
+ {ok,_} = file:read_file(KnownHosts),
+ ssh:stop_daemon(Pid).
+
+%%--------------------------------------------------------------------
%% Internal functions ------------------------------------------------
%%--------------------------------------------------------------------
diff --git a/lib/ssh/test/ssh_sftp_SUITE.erl b/lib/ssh/test/ssh_sftp_SUITE.erl
index 7aa3d8a00a..c2f9c0eba8 100644
--- a/lib/ssh/test/ssh_sftp_SUITE.erl
+++ b/lib/ssh/test/ssh_sftp_SUITE.erl
@@ -181,8 +181,9 @@ init_per_group(openssh_server, Config) ->
[{peer, {fmt_host(IPx),Portx}}, {group, openssh_server} | Config];
{error,"Key exchange failed"} ->
{skip, "openssh server doesn't support the tested kex algorithm"};
- _ ->
- {skip, "No openssh server"}
+ Other ->
+ ct:log("No openssh server. Cause:~n~p~n",[Other]),
+ {skip, "No openssh daemon (see log in testcase)"}
end;
init_per_group(remote_tar, Config) ->
diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl
index 763649a12f..5fc948fbed 100644
--- a/lib/ssh/test/ssh_sftpd_SUITE.erl
+++ b/lib/ssh/test/ssh_sftpd_SUITE.erl
@@ -34,7 +34,7 @@
-define(PASSWD, "Sesame").
-define(XFER_PACKET_SIZE, 32768).
-define(XFER_WINDOW_SIZE, 4*?XFER_PACKET_SIZE).
--define(TIMEOUT, 10000).
+-define(SSH_TIMEOUT, 10000).
-define(REG_ATTERS, <<0,0,0,0,1>>).
-define(UNIX_EPOCH, 62167219200).
@@ -161,9 +161,9 @@ init_per_testcase(TestCase, Config) ->
{silently_accept_hosts, true}]),
{ok, Channel} =
ssh_connection:session_channel(Cm, ?XFER_WINDOW_SIZE,
- ?XFER_PACKET_SIZE, ?TIMEOUT),
+ ?XFER_PACKET_SIZE, ?SSH_TIMEOUT),
- success = ssh_connection:subsystem(Cm, Channel, "sftp", ?TIMEOUT),
+ success = ssh_connection:subsystem(Cm, Channel, "sftp", ?SSH_TIMEOUT),
ProtocolVer = case atom_to_list(TestCase) of
"ver3_" ++ _ ->
diff --git a/lib/ssh/test/ssh_sup_SUITE.erl b/lib/ssh/test/ssh_sup_SUITE.erl
index 3920a1c592..1df55834b1 100644
--- a/lib/ssh/test/ssh_sup_SUITE.erl
+++ b/lib/ssh/test/ssh_sup_SUITE.erl
@@ -42,7 +42,9 @@ suite() ->
all() ->
[default_tree, sshc_subtree, sshd_subtree, sshd_subtree_profile,
- killed_acceptor_restarts].
+ killed_acceptor_restarts,
+ shell_channel_tree
+ ].
groups() ->
[].
@@ -199,7 +201,7 @@ killed_acceptor_restarts(Config) ->
Port2 = ssh_test_lib:daemon_port(DaemonPid2),
true = (Port /= Port2),
- ct:pal("~s",[lists:flatten(ssh_info:string())]),
+ ct:log("~s",[lists:flatten(ssh_info:string())]),
{ok,[{AccPid,ListenAddr,Port}]} = acceptor_pid(DaemonPid),
{ok,[{AccPid2,ListenAddr,Port2}]} = acceptor_pid(DaemonPid2),
@@ -216,11 +218,14 @@ killed_acceptor_restarts(Config) ->
%% Make acceptor restart:
exit(AccPid, kill),
+ ?wait_match(undefined, process_info(AccPid)),
%% Check it is a new acceptor:
- {ok,[{AccPid1,ListenAddr,Port}]} = acceptor_pid(DaemonPid),
- true = (AccPid /= AccPid1),
- true = (AccPid2 /= AccPid1),
+ ?wait_match({ok,[{AccPid1,ListenAddr,Port}]}, AccPid1=/=AccPid,
+ acceptor_pid(DaemonPid),
+ AccPid1,
+ 500, 30),
+ AccPid1 =/= AccPid2,
%% Connect second client and check it is alive:
{ok,C2} = ssh:connect("localhost", Port, [{silently_accept_hosts, true},
@@ -230,21 +235,113 @@ killed_acceptor_restarts(Config) ->
{user_dir, UserDir}]),
[{client_version,_}] = ssh:connection_info(C2,[client_version]),
- ct:pal("~s",[lists:flatten(ssh_info:string())]),
+ ct:log("~s",[lists:flatten(ssh_info:string())]),
%% Check first client is still alive:
[{client_version,_}] = ssh:connection_info(C1,[client_version]),
ok = ssh:stop_daemon(DaemonPid2),
- timer:sleep(15000),
+ ?wait_match(undefined, process_info(DaemonPid2), 1000, 30),
[{client_version,_}] = ssh:connection_info(C1,[client_version]),
[{client_version,_}] = ssh:connection_info(C2,[client_version]),
ok = ssh:stop_daemon(DaemonPid),
- timer:sleep(15000),
+ ?wait_match(undefined, process_info(DaemonPid), 1000, 30),
{error,closed} = ssh:connection_info(C1,[client_version]),
{error,closed} = ssh:connection_info(C2,[client_version]).
+
+%%-------------------------------------------------------------------------
+shell_channel_tree(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ SysDir = proplists:get_value(data_dir, Config),
+ TimeoutShell =
+ fun() ->
+ io:format("TimeoutShell started!~n",[]),
+ timer:sleep(5000),
+ ct:log("~p TIMEOUT!",[self()])
+ end,
+ {Daemon, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"},
+ {shell, fun(_User) ->
+ spawn(TimeoutShell)
+ end
+ }
+ ]),
+ ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+
+ [ChannelSup|_] = Sups0 = chk_empty_con_daemon(Daemon),
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+ ok = ssh_connection:shell(ConnectionRef,ChannelId0),
+
+ ?wait_match([{_, GroupPid,worker,[ssh_channel]}],
+ supervisor:which_children(ChannelSup),
+ [GroupPid]),
+ {links,GroupLinks} = erlang:process_info(GroupPid, links),
+ [ShellPid] = GroupLinks--[ChannelSup],
+ ct:log("GroupPid = ~p, ShellPid = ~p",[GroupPid,ShellPid]),
+
+ receive
+ {ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"TimeoutShell started!\r\n">>}} ->
+ receive
+ %%---- wait for the subsystem to terminate
+ {ssh_cm,ConnectionRef,{closed,ChannelId0}} ->
+ ct:log("Subsystem terminated",[]),
+ case {chk_empty_con_daemon(Daemon),
+ process_info(GroupPid),
+ process_info(ShellPid)} of
+ {Sups0, undefined, undefined} ->
+ %% SUCCESS
+ ssh:stop_daemon(Daemon);
+ {Sups0, _, undefined} ->
+ ssh:stop_daemon(Daemon),
+ ct:fail("Group proc lives!");
+ {Sups0, undefined, _} ->
+ ssh:stop_daemon(Daemon),
+ ct:fail("Shell proc lives!");
+ _ ->
+ ssh:stop_daemon(Daemon),
+ ct:fail("Sup tree changed!")
+ end
+ after 10000 ->
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Daemon),
+ ct:fail("CLI Timeout")
+ end
+ after 10000 ->
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Daemon),
+ ct:fail("CLI Timeout")
+ end.
+
+
+chk_empty_con_daemon(Daemon) ->
+ ?wait_match([{_,SubSysSup, supervisor,[ssh_subsystem_sup]},
+ {{ssh_acceptor_sup,_,_,_}, AccSup, supervisor,[ssh_acceptor_sup]}],
+ supervisor:which_children(Daemon),
+ [SubSysSup,AccSup]),
+ ?wait_match([{{server,ssh_connection_sup, _,_},
+ ConnectionSup, supervisor,
+ [ssh_connection_sup]},
+ {{server,ssh_channel_sup,_ ,_},
+ ChannelSup,supervisor,
+ [ssh_channel_sup]}],
+ supervisor:which_children(SubSysSup),
+ [ConnectionSup,ChannelSup]),
+ ?wait_match([{{ssh_acceptor_sup,_,_,_},_,worker,[ssh_acceptor]}],
+ supervisor:which_children(AccSup)),
+ ?wait_match([{_, _, worker,[ssh_connection_handler]}],
+ supervisor:which_children(ConnectionSup)),
+ ?wait_match([], supervisor:which_children(ChannelSup)),
+ [ChannelSup, ConnectionSup, SubSysSup, AccSup].
+
%%-------------------------------------------------------------------------
%% Help functions
%%-------------------------------------------------------------------------
diff --git a/lib/ssh/test/ssh_test_lib.erl b/lib/ssh/test/ssh_test_lib.erl
index 83819b97a5..57ae2dbac2 100644
--- a/lib/ssh/test/ssh_test_lib.erl
+++ b/lib/ssh/test/ssh_test_lib.erl
@@ -28,9 +28,7 @@
-include_lib("public_key/include/public_key.hrl").
-include_lib("common_test/include/ct.hrl").
-include_lib("ssh/src/ssh_transport.hrl").
-
-
--define(TIMEOUT, 50000).
+-include("ssh_test_lib.hrl").
%%%----------------------------------------------------------------
connect(Port, Options) when is_integer(Port) ->
@@ -58,7 +56,9 @@ daemon(Host, Port, Options) ->
ct:log("~p:~p Calling ssh:daemon(~p, ~p, ~p)",[?MODULE,?LINE,Host,Port,Options]),
case ssh:daemon(Host, Port, Options) of
{ok, Pid} ->
- {ok,L} = ssh:daemon_info(Pid),
+ R = ssh:daemon_info(Pid),
+ ct:log("~p:~p ssh:daemon_info(~p) ->~n ~p",[?MODULE,?LINE,Pid,R]),
+ {ok,L} = R,
ListenPort = proplists:get_value(port, L),
ListenIP = proplists:get_value(ip, L),
{Pid, ListenIP, ListenPort};
@@ -201,15 +201,17 @@ init_io_server(TestCase) ->
loop_io_server(TestCase, Buff0) ->
receive
- {input, TestCase, Line} ->
+ {input, TestCase, Line} = _INP ->
+ %%ct:log("io_server ~p:~p ~p got ~p",[?MODULE,?LINE,self(),_INP]),
loop_io_server(TestCase, Buff0 ++ [Line]);
- {io_request, From, ReplyAs, Request} ->
+ {io_request, From, ReplyAs, Request} = _REQ->
+ %%ct:log("io_server ~p:~p ~p got ~p",[?MODULE,?LINE,self(),_REQ]),
{ok, Reply, Buff} = io_request(Request, TestCase, From,
ReplyAs, Buff0),
io_reply(From, ReplyAs, Reply),
loop_io_server(TestCase, Buff);
{'EXIT',_, _} = _Exit ->
-%% ct:log("ssh_test_lib:loop_io_server/2 got ~p",[_Exit]),
+ ct:log("ssh_test_lib:loop_io_server/2 got ~p",[_Exit]),
ok
after
30000 -> ct:fail("timeout ~p:~p",[?MODULE,?LINE])
@@ -600,6 +602,7 @@ check_ssh_client_support2(P) ->
{P, {data, _A}} ->
check_ssh_client_support2(P);
{P, {exit_status, E}} ->
+ ct:log("~p:~p exit_status:~n~p",[?MODULE,?LINE,E]),
E
after 5000 ->
ct:log("Openssh command timed out ~n"),
@@ -651,14 +654,14 @@ default_algorithms(sshc, DaemonOptions) ->
{hostport,Srvr,{_Host,Port}} ->
spawn(fun()-> os:cmd(lists:concat(["ssh -o \"StrictHostKeyChecking no\" -p ",Port," localhost"])) end)
after ?TIMEOUT ->
- ct:fail("No server respons 1")
+ ct:fail("No server respons (timeout) 1")
end,
receive
{result,Srvr,L} ->
L
after ?TIMEOUT ->
- ct:fail("No server respons 2")
+ ct:fail("No server respons (timeout) 2")
end.
run_fake_ssh({ok,InitialState}) ->
@@ -772,12 +775,12 @@ ssh_type1() ->
not_found;
Path ->
ct:log("~p:~p Found \"ssh\" at ~p",[?MODULE,?LINE,Path]),
- case os:cmd("ssh -V") of
+ case installed_ssh_version(timeout) of
Version = "OpenSSH" ++ _ ->
ct:log("~p:~p Found OpenSSH ~p",[?MODULE,?LINE,Version]),
openSSH;
- Str ->
- ct:log("ssh client ~p is unknown",[Str]),
+ Other ->
+ ct:log("ssh client ~p is unknown",[Other]),
unknown
end
end
@@ -787,6 +790,20 @@ ssh_type1() ->
not_found
end.
+installed_ssh_version(TimeoutReturn) ->
+ Parent = self(),
+ Pid = spawn(fun() ->
+ Parent ! {open_ssh_version, os:cmd("ssh -V")}
+ end),
+ receive
+ {open_ssh_version, V} ->
+ V
+ after ?TIMEOUT ->
+ exit(Pid, kill),
+ TimeoutReturn
+ end.
+
+
algo_intersection([], _) -> [];
diff --git a/lib/ssh/test/ssh_test_lib.hrl b/lib/ssh/test/ssh_test_lib.hrl
index 54c93b7e87..4b6579bd71 100644
--- a/lib/ssh/test/ssh_test_lib.hrl
+++ b/lib/ssh/test/ssh_test_lib.hrl
@@ -1,4 +1,9 @@
%%-------------------------------------------------------------------------
+%% Timeout time in ms
+%%-------------------------------------------------------------------------
+-define(TIMEOUT, 27000).
+
+%%-------------------------------------------------------------------------
%% Check for usable crypt
%%-------------------------------------------------------------------------
-define(CHECK_CRYPTO(Available),
@@ -11,12 +16,12 @@
%%-------------------------------------------------------------------------
%% Help macro
%%-------------------------------------------------------------------------
--define(wait_match(Pattern, FunctionCall, Bind, Timeout, Ntries),
+-define(wait_match(Pattern, Guard, FunctionCall, Bind, Timeout, Ntries),
Bind =
(fun() ->
F = fun(N, F1) ->
case FunctionCall of
- Pattern -> Bind;
+ Pattern when Guard -> Bind;
_ when N>0 ->
ct:pal("Must sleep ~p ms at ~p:~p",[Timeout,?MODULE,?LINE]),
timer:sleep(Timeout),
@@ -29,6 +34,9 @@
end)()
).
+-define(wait_match(Pattern, FunctionCall, Bind, Timeout, Ntries),
+ ?wait_match(Pattern, true, FunctionCall, Bind, Timeout, Ntries)).
+
-define(wait_match(Pattern, FunctionCall, Timeout, Ntries), ?wait_match(Pattern, FunctionCall, ok, Timeout, Ntries)).
-define(wait_match(Pattern, FunctionCall, Bind), ?wait_match(Pattern, FunctionCall, Bind, 500, 10) ).
diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl
index 75d5b5e296..9df404d7ed 100644
--- a/lib/ssh/test/ssh_to_openssh_SUITE.erl
+++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl
@@ -27,7 +27,6 @@
%% Note: This directive should only be used in test suites.
-compile(export_all).
--define(TIMEOUT, 50000).
-define(SSH_DEFAULT_PORT, 22).
-define(REKEY_DATA_TMO, 65000).
@@ -49,19 +48,9 @@ all() ->
end.
groups() ->
- [{erlang_client, [], [erlang_shell_client_openssh_server,
- erlang_client_openssh_server_exec_compressed,
- erlang_client_openssh_server_setenv,
- erlang_client_openssh_server_publickey_dsa,
- erlang_client_openssh_server_publickey_rsa,
- erlang_client_openssh_server_password,
- erlang_client_openssh_server_kexs,
- erlang_client_openssh_server_nonexistent_subsystem,
- erlang_client_openssh_server_renegotiate
+ [{erlang_client, [], [erlang_shell_client_openssh_server
]},
- {erlang_server, [], [erlang_server_openssh_client_public_key_dsa,
- erlang_server_openssh_client_public_key_rsa,
- erlang_server_openssh_client_renegotiate
+ {erlang_server, [], [erlang_server_openssh_client_renegotiate
]}
].
@@ -69,7 +58,7 @@ init_per_suite(Config) ->
?CHECK_CRYPTO(
case gen_tcp:connect("localhost", 22, []) of
{error,econnrefused} ->
- {skip,"No openssh deamon"};
+ {skip,"No openssh deamon (econnrefused)"};
_ ->
ssh_test_lib:openssh_sanity_check(Config)
end
@@ -101,15 +90,6 @@ end_per_group(_, Config) ->
Config.
-init_per_testcase(erlang_server_openssh_client_public_key_dsa, Config) ->
- chk_key(sshc, 'ssh-dss', ".ssh/id_dsa", Config);
-init_per_testcase(erlang_server_openssh_client_public_key_rsa, Config) ->
- chk_key(sshc, 'ssh-rsa', ".ssh/id_rsa", Config);
-init_per_testcase(erlang_client_openssh_server_publickey_dsa, Config) ->
- chk_key(sshd, 'ssh-dss', ".ssh/id_dsa", Config);
-init_per_testcase(erlang_client_openssh_server_publickey_rsa, Config) ->
- chk_key(sshd, 'ssh-rsa', ".ssh/id_rsa", Config);
-
init_per_testcase(erlang_server_openssh_client_renegotiate, Config) ->
case os:type() of
{unix,_} -> ssh:start(), Config;
@@ -123,27 +103,6 @@ end_per_testcase(_TestCase, _Config) ->
ssh:stop(),
ok.
-
-chk_key(Pgm, Name, File, Config) ->
- case ssh_test_lib:openssh_supports(Pgm, public_key, Name) of
- false ->
- {skip,lists:concat(["openssh client does not support ",Name])};
- true ->
- {ok,[[Home]]} = init:get_argument(home),
- KeyFile = filename:join(Home, File),
- case file:read_file(KeyFile) of
- {ok, Pem} ->
- case public_key:pem_decode(Pem) of
- [{_,_, not_encrypted}] ->
- init_per_testcase('__default__',Config);
- _ ->
- {skip, {error, "Has pass phrase can not be used by automated test case"}}
- end;
- _ ->
- {skip, lists:concat(["no ~/",File])}
- end
- end.
-
%%--------------------------------------------------------------------
%% Test Cases --------------------------------------------------------
%%--------------------------------------------------------------------
@@ -161,219 +120,6 @@ erlang_shell_client_openssh_server(Config) when is_list(Config) ->
receive_logout(),
receive_normal_exit(Shell).
-%--------------------------------------------------------------------
-erlang_client_openssh_server_exec() ->
- [{doc, "Test api function ssh_connection:exec"}].
-
-erlang_client_openssh_server_exec(Config) when is_list(Config) ->
- ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
- {user_interaction, false}]),
- {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
- success = ssh_connection:exec(ConnectionRef, ChannelId0,
- "echo testing", infinity),
- Data0 = {ssh_cm, ConnectionRef, {data, ChannelId0, 0, <<"testing\n">>}},
- case ssh_test_lib:receive_exec_result(Data0) of
- expected ->
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId0);
- {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId0, 0}}
- = ExitStatus0} ->
- ct:log("0: Collected data ~p", [ExitStatus0]),
- ssh_test_lib:receive_exec_result(Data0,
- ConnectionRef, ChannelId0);
- Other0 ->
- ct:fail(Other0)
- end,
-
- {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity),
- success = ssh_connection:exec(ConnectionRef, ChannelId1,
- "echo testing1", infinity),
- Data1 = {ssh_cm, ConnectionRef, {data, ChannelId1, 0, <<"testing1\n">>}},
- case ssh_test_lib:receive_exec_result(Data1) of
- expected ->
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId1);
- {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId1, 0}}
- = ExitStatus1} ->
- ct:log("0: Collected data ~p", [ExitStatus1]),
- ssh_test_lib:receive_exec_result(Data1,
- ConnectionRef, ChannelId1);
- Other1 ->
- ct:fail(Other1)
- end.
-
-%%--------------------------------------------------------------------
-erlang_client_openssh_server_exec_compressed() ->
- [{doc, "Test that compression option works"}].
-
-erlang_client_openssh_server_exec_compressed(Config) when is_list(Config) ->
- CompressAlgs = [zlib, '[email protected]',none],
- case ssh_test_lib:ssh_supports(CompressAlgs, compression) of
- {false,L} ->
- {skip, io_lib:format("~p compression is not supported",[L])};
-
- true ->
- ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
- {user_interaction, false},
- {preferred_algorithms,
- [{compression,CompressAlgs}]}]),
- {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
- success = ssh_connection:exec(ConnectionRef, ChannelId,
- "echo testing", infinity),
- Data = {ssh_cm, ConnectionRef, {data, ChannelId, 0, <<"testing\n">>}},
- case ssh_test_lib:receive_exec_result(Data) of
- expected ->
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId);
- {unexpected_msg,{ssh_cm, ConnectionRef,
- {exit_status, ChannelId, 0}} = ExitStatus} ->
- ct:log("0: Collected data ~p", [ExitStatus]),
- ssh_test_lib:receive_exec_result(Data, ConnectionRef, ChannelId);
- Other ->
- ct:fail(Other)
- end
- end.
-
-%%--------------------------------------------------------------------
-erlang_client_openssh_server_kexs() ->
- [{doc, "Test that we can connect with different KEXs."}].
-
-erlang_client_openssh_server_kexs(Config) when is_list(Config) ->
- KexAlgos = try proplists:get_value(kex, proplists:get_value(common_algs,Config))
- catch _:_ -> []
- end,
- comment(KexAlgos),
- case KexAlgos of
- [] -> {skip, "No common kex algorithms"};
- _ ->
- Success =
- lists:foldl(
- fun(Kex, Acc) ->
- ConnectionRef =
- ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
- {user_interaction, false},
- {preferred_algorithms,
- [{kex,[Kex]}]}]),
-
- {ok, ChannelId} =
- ssh_connection:session_channel(ConnectionRef, infinity),
- success =
- ssh_connection:exec(ConnectionRef, ChannelId,
- "echo testing", infinity),
-
- ExpectedData = {ssh_cm, ConnectionRef, {data, ChannelId, 0, <<"testing\n">>}},
- case ssh_test_lib:receive_exec_result(ExpectedData) of
- expected ->
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId),
- Acc;
- {unexpected_msg,{ssh_cm, ConnectionRef,
- {exit_status, ChannelId, 0}} = ExitStatus} ->
- ct:log("0: Collected data ~p", [ExitStatus]),
- ssh_test_lib:receive_exec_result(ExpectedData, ConnectionRef, ChannelId),
- Acc;
- Other ->
- ct:log("~p failed: ~p",[Kex,Other]),
- false
- end
- end, true, KexAlgos),
- case Success of
- true ->
- ok;
- false ->
- {fail, "Kex failed for one or more algos"}
- end
- end.
-
-%%--------------------------------------------------------------------
-erlang_client_openssh_server_setenv() ->
- [{doc, "Test api function ssh_connection:setenv"}].
-
-erlang_client_openssh_server_setenv(Config) when is_list(Config) ->
- ConnectionRef =
- ssh_test_lib:connect(?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
- {user_interaction, false}]),
- {ok, ChannelId} =
- ssh_connection:session_channel(ConnectionRef, infinity),
- Env = case ssh_connection:setenv(ConnectionRef, ChannelId,
- "ENV_TEST", "testing_setenv",
- infinity) of
- success ->
- <<"tesing_setenv\n">>;
- failure ->
- <<"\n">>
- end,
- success = ssh_connection:exec(ConnectionRef, ChannelId,
- "echo $ENV_TEST", infinity),
- Data = {ssh_cm, ConnectionRef, {data, ChannelId, 0, Env}},
- case ssh_test_lib:receive_exec_result(Data) of
- expected ->
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId);
- {unexpected_msg,{ssh_cm, ConnectionRef,
- {data,0,1, UnxpectedData}}} ->
- %% Some os may return things as
- %% ENV_TEST: Undefined variable.\n"
- ct:log("UnxpectedData: ~p", [UnxpectedData]),
- ssh_test_lib:receive_exec_end(ConnectionRef, ChannelId);
- {unexpected_msg,{ssh_cm, ConnectionRef, {exit_status, ChannelId, 0}}
- = ExitStatus} ->
- ct:log("0: Collected data ~p", [ExitStatus]),
- ssh_test_lib:receive_exec_result(Data,
- ConnectionRef, ChannelId);
- Other ->
- ct:fail(Other)
- end.
-
-%%--------------------------------------------------------------------
-
-%% setenv not meaningfull on erlang ssh daemon!
-
-%%--------------------------------------------------------------------
-erlang_client_openssh_server_publickey_rsa(Config) ->
- erlang_client_openssh_server_publickey_X(Config, 'ssh-rsa').
-
-erlang_client_openssh_server_publickey_dsa(Config) ->
- erlang_client_openssh_server_publickey_X(Config, 'ssh-dss').
-
-
-erlang_client_openssh_server_publickey_X(_Config, Alg) ->
- ConnectionRef =
- ssh_test_lib:connect(?SSH_DEFAULT_PORT,
- [{pref_public_key_algs, [Alg]},
- {user_interaction, false},
- {auth_methods, "publickey"},
- silently_accept_hosts]),
- {ok, Channel} =
- ssh_connection:session_channel(ConnectionRef, infinity),
- ok = ssh_connection:close(ConnectionRef, Channel),
- ok = ssh:close(ConnectionRef).
-
-%%--------------------------------------------------------------------
-erlang_server_openssh_client_public_key_dsa() ->
- [{timetrap, {seconds,(?TIMEOUT div 1000)+10}}].
-erlang_server_openssh_client_public_key_dsa(Config) when is_list(Config) ->
- erlang_server_openssh_client_public_key_X(Config, 'ssh-dss').
-
-erlang_server_openssh_client_public_key_rsa() ->
- [{timetrap, {seconds,(?TIMEOUT div 1000)+10}}].
-erlang_server_openssh_client_public_key_rsa(Config) when is_list(Config) ->
- erlang_server_openssh_client_public_key_X(Config, 'ssh-rsa').
-
-
-erlang_server_openssh_client_public_key_X(Config, Alg) ->
- SystemDir = proplists:get_value(data_dir, Config),
- PrivDir = proplists:get_value(priv_dir, Config),
- KnownHosts = filename:join(PrivDir, "known_hosts"),
- {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
- {preferred_algorithms,[{public_key, [Alg]}]},
- {auth_methods, "publickey"},
- {failfun, fun ssh_test_lib:failfun/2}]),
- ct:sleep(500),
-
- Cmd = ssh_test_lib:open_sshc_cmd(Host, Port,
- [" -o UserKnownHostsFile=", KnownHosts,
- " -o StrictHostKeyChecking=no"],
- "1+1."),
- OpenSsh = ssh_test_lib:open_port({spawn, Cmd}),
- ssh_test_lib:rcv_expected({data,<<"2\n">>}, OpenSsh, ?TIMEOUT),
- ssh:stop_daemon(Pid).
-
%%--------------------------------------------------------------------
%% Test that the Erlang/OTP server can renegotiate with openSSH
erlang_server_openssh_client_renegotiate(Config) ->
@@ -431,108 +177,6 @@ erlang_server_openssh_client_renegotiate(Config) ->
end.
%%--------------------------------------------------------------------
-erlang_client_openssh_server_renegotiate(_Config) ->
- process_flag(trap_exit, true),
- IO = ssh_test_lib:start_io_server(),
- Ref = make_ref(),
- Parent = self(),
-
- Shell =
- spawn_link(
- fun() ->
- Host = ssh_test_lib:hostname(),
- Options = [{user_interaction, false},
- {silently_accept_hosts,true}],
- group_leader(IO, self()),
- {ok, ConnRef} = ssh:connect(Host, ?SSH_DEFAULT_PORT, Options),
- ct:log("Parent = ~p, IO = ~p, Shell = ~p, ConnRef = ~p~n",[Parent, IO, self(), ConnRef]),
- case ssh_connection:session_channel(ConnRef, infinity) of
- {ok,ChannelId} ->
- success = ssh_connection:ptty_alloc(ConnRef, ChannelId, []),
- Args = [{channel_cb, ssh_shell},
- {init_args,[ConnRef, ChannelId]},
- {cm, ConnRef}, {channel_id, ChannelId}],
- {ok, State} = ssh_channel:init([Args]),
- Parent ! {ok, Ref, ConnRef},
- ssh_channel:enter_loop(State);
- Error ->
- Parent ! {error, Ref, Error}
- end,
- receive
- nothing -> ok
- end
- end),
-
- receive
- {error, Ref, Error} ->
- ct:fail("Error=~p",[Error]);
- {ok, Ref, ConnectionRef} ->
- IO ! {input, self(), "echo Hej1\n"},
- receive_data("Hej1", ConnectionRef),
- Kex1 = ssh_test_lib:get_kex_init(ConnectionRef),
- ssh_connection_handler:renegotiate(ConnectionRef),
- IO ! {input, self(), "echo Hej2\n"},
- receive_data("Hej2", ConnectionRef),
- Kex2 = ssh_test_lib:get_kex_init(ConnectionRef),
- IO ! {input, self(), "exit\n"},
- receive_logout(),
- receive_normal_exit(Shell),
- true = (Kex1 =/= Kex2)
- end.
-
-%%--------------------------------------------------------------------
-erlang_client_openssh_server_password() ->
- [{doc, "Test client password option"}].
-erlang_client_openssh_server_password(Config) when is_list(Config) ->
- %% to make sure we don't public-key-auth
- UserDir = proplists:get_value(data_dir, Config),
- {error, Reason0} =
- ssh:connect(any, ?SSH_DEFAULT_PORT, [{silently_accept_hosts, true},
- {user, "foo"},
- {password, "morot"},
- {user_interaction, false},
- {user_dir, UserDir}]),
-
- ct:log("Test of user foo that does not exist. "
- "Error msg: ~p~n", [Reason0]),
-
- User = string:strip(os:cmd("whoami"), right, $\n),
-
- case length(string:tokens(User, " ")) of
- 1 ->
- {error, Reason1} =
- ssh:connect(any, ?SSH_DEFAULT_PORT,
- [{silently_accept_hosts, true},
- {user, User},
- {password, "foo"},
- {user_interaction, false},
- {user_dir, UserDir}]),
- ct:log("Test of wrong Pasword. "
- "Error msg: ~p~n", [Reason1]);
- _ ->
- ct:log("Whoami failed reason: ~n", [])
- end.
-
-%%--------------------------------------------------------------------
-
-erlang_client_openssh_server_nonexistent_subsystem() ->
- [{doc, "Test client password option"}].
-erlang_client_openssh_server_nonexistent_subsystem(Config) when is_list(Config) ->
-
- ConnectionRef = ssh_test_lib:connect(?SSH_DEFAULT_PORT,
- [{user_interaction, false},
- silently_accept_hosts]),
-
- {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
-
- failure = ssh_connection:subsystem(ConnectionRef, ChannelId, "foo", infinity).
-
-%%--------------------------------------------------------------------
-%
-%% Not possible to send password with openssh without user interaction
-%%
-%%--------------------------------------------------------------------
-%%--------------------------------------------------------------------
%%% Internal functions -----------------------------------------------
%%--------------------------------------------------------------------
receive_data(Data, Conn) ->
diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk
index 004db6e3a2..d5eed0b087 100644
--- a/lib/ssh/vsn.mk
+++ b/lib/ssh/vsn.mk
@@ -1,5 +1,4 @@
#-*-makefile-*- ; force emacs to enter makefile-mode
-SSH_VSN = 4.6.4
-
+SSH_VSN = 4.6.7
APP_VSN = "ssh-$(SSH_VSN)"
diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml
index 79176f5edf..4ad7da9486 100644
--- a/lib/ssl/doc/src/notes.xml
+++ b/lib/ssl/doc/src/notes.xml
@@ -27,6 +27,97 @@
</header>
<p>This document describes the changes made to the SSL application.</p>
+<section><title>SSL 8.2.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix filter function to not incorrectly exclude AEAD
+ cipher suites</p>
+ <p>
+ Own Id: OTP-14981</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>SSL 8.2.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Optimization of bad merge conflict resolution causing
+ dubble decode</p>
+ <p>
+ Own Id: OTP-14843</p>
+ </item>
+ <item>
+ <p>
+ Restore error propagation to OTP-19.3 behaviour, in
+ OTP-20.2 implementation adjustments to gen_statem needed
+ some further adjustments to avoid a race condition. This
+ could cause a TLS server to not always report file path
+ errors correctly.</p>
+ <p>
+ Own Id: OTP-14852</p>
+ </item>
+ <item>
+ <p>
+ Corrected RC4 suites listing function to regard TLS
+ version</p>
+ <p>
+ Own Id: OTP-14871</p>
+ </item>
+ <item>
+ <p>
+ Fix alert handling so that unexpected messages are logged
+ and alerted correctly</p>
+ <p>
+ Own Id: OTP-14919</p>
+ </item>
+ <item>
+ <p>
+ Correct handling of anonymous cipher suites</p>
+ <p>
+ Own Id: OTP-14952</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Added new API functions to facilitate cipher suite
+ handling</p>
+ <p>
+ Own Id: OTP-14760</p>
+ </item>
+ <item>
+ <p>
+ Correct TLS_FALLBACK_SCSV handling so that this special
+ flag suite is always placed last in the cipher suite list
+ in accordance with the specs. Also make sure this
+ functionality is used in DTLS.</p>
+ <p>
+ Own Id: OTP-14828</p>
+ </item>
+ <item>
+ <p>
+ Add TLS record version sanity check for early as possible
+ error detection and consistency in ALERT codes generated</p>
+ <p>
+ Own Id: OTP-14892</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>SSL 8.2.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -307,6 +398,21 @@
</section>
</section>
+<section><title>SSL 8.1.3.1.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix alert handling so that unexpected messages are logged
+ and alerted correctly</p>
+ <p>
+ Own Id: OTP-14929</p>
+ </item>
+ </list>
+ </section>
+</section>
+
<section><title>SSL 8.1.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml
index 8fcda78ed5..3db5aa19ac 100644
--- a/lib/ssl/doc/src/ssl.xml
+++ b/lib/ssl/doc/src/ssl.xml
@@ -138,17 +138,20 @@
<tag><c>sslsocket() =</c></tag>
<item><p>opaque()</p></item>
- <tag><marker id="type-protocol"/><c>protocol() =</c></tag>
+ <tag><marker id="type-protocol"/><c>protocol_version() =</c></tag>
<item><p><c>sslv3 | tlsv1 | 'tlsv1.1' | 'tlsv1.2'</c></p></item>
<tag><c>ciphers() =</c></tag>
- <item><p><c>= [ciphersuite()] | string()</c></p>
- <p>According to old API.</p></item>
+ <item><p><c>= [ciphersuite()]</c></p>
+ <p>Tuples and string formats accepted by versions
+ before ssl-8.2.4 will be converted for backwards compatibility</p></item>
<tag><c>ciphersuite() =</c></tag>
-
- <item><p><c>{key_exchange(), cipher(), MAC::hash()} |
- {key_exchange(), cipher(), MAC::hash(), PRF::hash()}</c></p></item>
+ <item><p><c>
+ #{key_exchange := key_exchange(),
+ cipher := cipher(),
+ mac := MAC::hash() | aead,
+ prf := PRF::hash() | default_prf} </c></p></item>
<tag><c>key_exchange()=</c></tag>
<item><p><c>rsa | dhe_dss | dhe_rsa | dh_anon | psk | dhe_psk
@@ -165,6 +168,12 @@
<tag><c>prf_random() =</c></tag>
<item><p><c>client_random | server_random</c></p></item>
+ <tag><c>cipher_filters() =</c></tag>
+ <item><p><c> [{key_exchange | cipher | mac | prf, algo_filter()}])</c></p></item>
+
+ <tag><c>algo_filter() =</c></tag>
+ <item><p>fun(key_exchange() | cipher() | hash() | aead | default_prf) -> true | false </p></item>
+
<tag><c>srp_param_type() =</c></tag>
<item><p><c>srp_1024 | srp_1536 | srp_2048 | srp_3072
| srp_4096 | srp_6144 | srp_8192</c></p></item>
@@ -456,7 +465,7 @@ marker="public_key:public_key#pkix_path_validation-3">public_key:pkix_path_valid
marker="public_key:public_key#pkix_path_validation-3">public_key:pkix_path_validation/3</seealso>
with the selected CA as trusted anchor and the rest of the chain.</p></item>
- <tag><c>{versions, [protocol()]}</c></tag>
+ <tag><c>{versions, [protocol_version()]}</c></tag>
<item><p>TLS protocol versions supported by started clients and servers.
This option overrides the application environment option
<c>protocol_version</c>. If the environment option is not set, it defaults
@@ -829,14 +838,34 @@ fun(srp, Username :: string(), UserState :: term()) ->
</section>
<funcs>
+
+ <func>
+ <name>append_cipher_suites(Deferred, Suites) -> ciphers() </name>
+ <fsummary></fsummary>
+ <type>
+ <v>Deferred = ciphers() | cipher_filters() </v>
+ <v>Suites = ciphers() </v>
+ </type>
+ <desc><p>Make <c>Deferred</c> suites become the least preferred
+ suites, that is put them at the end of the cipher suite list
+ <c>Suites</c> after removing them from <c>Suites</c> if
+ present. <c>Deferred</c> may be a list of cipher suits or a
+ list of filters in which case the filters are use on <c>Suites</c> to
+ extract the Deferred cipher list.</p>
+ </desc>
+ </func>
+
<func>
<name>cipher_suites() -></name>
- <name>cipher_suites(Type) -> ciphers()</name>
+ <name>cipher_suites(Type) -> old_ciphers()</name>
<fsummary>Returns a list of supported cipher suites.</fsummary>
<type>
<v>Type = erlang | openssl | all</v>
</type>
- <desc><p>Returns a list of supported cipher suites.
+ <desc>
+ <p>Returns a list of supported cipher suites.
+ This function will become deprecated in OTP 21, and replaced
+ by <seealso marker="#cipher_suites-2">ssl:cipher-suites/2</seealso>
<c>cipher_suites()</c> is equivalent to <c>cipher_suites(erlang).</c>
Type <c>openssl</c> is provided for backwards compatibility with the
old SSL, which used OpenSSL. <c>cipher_suites(all)</c> returns
@@ -844,12 +873,25 @@ fun(srp, Username :: string(), UserState :: term()) ->
in <c>cipher_suites(erlang)</c> but included in
<c>cipher_suites(all)</c> are not used unless explicitly configured
by the user.</p>
+ </desc>
+ </func>
+
+ <func>
+ <name>cipher_suites(Supported, Version) -> ciphers()</name>
+ <fsummary>Returns a list of all default or
+ all supported cipher suites.</fsummary>
+ <type>
+ <v> Supported = default | all | anonymous </v>
+ <v> Version = protocol_version() </v>
+ </type>
+ <desc><p>Returns all default or all supported (except anonymous), or all anonymous cipher suites for a
+ TLS version</p>
</desc>
</func>
<func>
<name>eccs() -></name>
- <name>eccs(protocol()) -> [named_curve()]</name>
+ <name>eccs(protocol_version()) -> [named_curve()]</name>
<fsummary>Returns a list of supported ECCs.</fsummary>
<desc><p>Returns a list of supported ECCs. <c>eccs()</c>
@@ -1008,6 +1050,21 @@ fun(srp, Username :: string(), UserState :: term()) ->
</desc>
</func>
+ <func>
+ <name>filter_cipher_suites(Suites, Filters) -> ciphers()</name>
+ <fsummary></fsummary>
+ <type>
+ <v> Suites = ciphers()</v>
+ <v> Filters = cipher_filters()</v>
+ </type>
+ <desc><p>Removes cipher suites if any of the filter functions
+ returns false for any part of the cipher suite. This function
+ also calls default filter functions to make sure the cipher
+ suites are supported by crypto. If no filter function is supplied for some
+ part the default behaviour is fun(Algorithm) -> true.</p>
+ </desc>
+ </func>
+
<func>
<name>format_error(Reason) -> string()</name>
<fsummary>Returns an error string.</fsummary>
@@ -1105,6 +1162,22 @@ fun(srp, Username :: string(), UserState :: term()) ->
<p>Returns the address and port number of the peer.</p>
</desc>
</func>
+
+ <func>
+ <name>prepend_cipher_suites(Preferred, Suites) -> ciphers()</name>
+ <fsummary></fsummary>
+ <type>
+ <v>Preferred = ciphers() | cipher_filters() </v>
+ <v>Suites = ciphers() </v>
+ </type>
+ <desc><p>Make <c>Preferred</c> suites become the most preferred
+ suites that is put them at the head of the cipher suite list
+ <c>Suites</c> after removing them from <c>Suites</c> if
+ present. <c>Preferred</c> may be a list of cipher suits or a
+ list of filters in which case the filters are use on <c>Suites</c> to
+ extract the preferred cipher list. </p>
+ </desc>
+ </func>
<func>
<name>prf(Socket, Secret, Label, Seed, WantedLength) -> {ok, binary()} | {error, reason()}</name>
@@ -1332,7 +1405,7 @@ fun(srp, Username :: string(), UserState :: term()) ->
<fsummary>Returns version information relevant for the
SSL application.</fsummary>
<type>
- <v>versions_info() = {app_vsn, string()} | {supported | available, [protocol()] </v>
+ <v>versions_info() = {app_vsn, string()} | {supported | available, [protocol_version()] </v>
</type>
<desc>
<p>Returns version information relevant for the SSL
diff --git a/lib/ssl/doc/src/ssl_introduction.xml b/lib/ssl/doc/src/ssl_introduction.xml
index d3e39dbb01..25b05a769d 100644
--- a/lib/ssl/doc/src/ssl_introduction.xml
+++ b/lib/ssl/doc/src/ssl_introduction.xml
@@ -36,7 +36,7 @@
<title>Purpose</title>
<p>Transport Layer Security (TLS) and its predecessor, the Secure
Sockets Layer (SSL), are cryptographic protocols designed to
- provide communications security over a computer network. The protocols use
+ provide communications security over a computer network. The protocols
use X.509 certificates and hence public key (asymmetric) cryptography to
authenticate the counterpart with whom they communicate,
and to exchange a symmetric key for payload encryption. The protocol provides
diff --git a/lib/ssl/doc/src/using_ssl.xml b/lib/ssl/doc/src/using_ssl.xml
index f84cd6e391..775066ef7d 100644
--- a/lib/ssl/doc/src/using_ssl.xml
+++ b/lib/ssl/doc/src/using_ssl.xml
@@ -152,4 +152,85 @@ Shell got {ssl,{sslsocket,[...]},"foo"}
ok</code>
</section>
</section>
+
+ <section>
+ <title>Customizing cipher suits</title>
+
+ <p>Fetch default cipher suite list for an TLS/DTLS version. Change default
+ to all to get all possible cipher suites.</p>
+ <code type="erl">1> Default = ssl:cipher_suites(default, 'tlsv1.2').
+ [#{cipher => aes_256_gcm,key_exchange => ecdhe_ecdsa,
+ mac => aead,prf => sha384}, ....]
+</code>
+
+ <p>In OTP 20 it is desirable to remove all cipher suites
+ that uses rsa kexchange (removed from default in 21) </p>
+ <code type="erl">2> NoRSA =
+ ssl:filter_cipher_suites(Default,
+ [{key_exchange, fun(rsa) -> false;
+ (_) -> true end}]).
+ [...]
+ </code>
+
+ <p> Pick just a few suites </p>
+ <code type="erl"> 3> Suites =
+ ssl:filter_cipher_suites(Default,
+ [{key_exchange, fun(ecdh_ecdsa) -> true;
+ (_) -> false end},
+ {cipher, fun(aes_128_cbc) ->true;
+ (_) ->false end}]).
+ [#{cipher => aes_128_cbc,key_exchange => ecdh_ecdsa,
+ mac => sha256,prf => sha256},
+ #{cipher => aes_128_cbc,key_exchange => ecdh_ecdsa,mac => sha,
+ prf => default_prf}]
+ </code>
+
+ <p> Make some particular suites the most preferred, or least
+ preferred by changing prepend to append.</p>
+ <code type="erl"> 4>ssl:prepend_cipher_suites(Suites, Default).
+ [#{cipher => aes_128_cbc,key_exchange => ecdh_ecdsa,
+ mac => sha256,prf => sha256},
+ #{cipher => aes_128_cbc,key_exchange => ecdh_ecdsa,mac => sha,
+ prf => default_prf},
+ #{cipher => aes_256_cbc,key_exchange => ecdhe_ecdsa,
+ mac => sha384,prf => sha384}, ...]
+ </code>
+ </section>
+
+ <section>
+ <title>Using an Engine Stored Key</title>
+
+ <p>Erlang ssl application is able to use private keys provided
+ by OpenSSL engines using the following mechanism:</p>
+
+ <code type="erl">1> ssl:start().
+ok</code>
+
+ <p>Load a crypto engine, should be done once per engine used. For example
+ dynamically load the engine called <c>MyEngine</c>:
+ </p>
+ <code type="erl">2> {ok, EngineRef} =
+crypto:engine_load(&lt;&lt;"dynamic">>,
+ [{&lt;&lt;"SO_PATH">>, "/tmp/user/engines/MyEngine"},&lt;&lt;"LOAD">>],[]).
+{ok,#Ref&lt;0.2399045421.3028942852.173962>}
+ </code>
+
+ <p>Create a map with the engine information and the algorithm used by the engine:</p>
+ <code type="erl">3> PrivKey =
+ #{algorithm => rsa,
+ engine => EngineRef,
+ key_id => "id of the private key in Engine"}.
+ </code>
+ <p>Use the map in the ssl key option:</p>
+ <code type="erl">4> {ok, SSLSocket} =
+ssl:connect("localhost", 9999,
+ [{cacertfile, "cacerts.pem"},
+ {certfile, "cert.pem"},
+ {key, PrivKey}], infinity).
+ </code>
+
+ <p>See also <seealso marker="crypto:engine_load#engine_load"> crypto documentation</seealso> </p>
+
+ </section>
+
</chapter>
diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl
index 073cb4009b..03725089dd 100644
--- a/lib/ssl/src/dtls_connection.erl
+++ b/lib/ssl/src/dtls_connection.erl
@@ -143,10 +143,16 @@ next_record(#state{role = server,
dtls_udp_listener:active_once(Listener, Client, self()),
{no_record, State};
next_record(#state{role = client,
- socket = {_Server, Socket},
+ socket = {_Server, Socket} = DTLSSocket,
+ close_tag = CloseTag,
transport_cb = Transport} = State) ->
- dtls_socket:setopts(Transport, Socket, [{active,once}]),
- {no_record, State};
+ case dtls_socket:setopts(Transport, Socket, [{active,once}]) of
+ ok ->
+ {no_record, State};
+ _ ->
+ self() ! {CloseTag, DTLSSocket},
+ {no_record, State}
+ end;
next_record(State) ->
{no_record, State}.
@@ -218,12 +224,12 @@ next_event(StateName, Record,
#state{connection_states = #{current_read := #{epoch := CurrentEpoch}}} = State0, Actions) ->
case Record of
no_record ->
- {next_state, StateName, State0, Actions};
+ {next_state, StateName, State0, Actions};
#ssl_tls{epoch = CurrentEpoch,
version = Version} = Record ->
State = dtls_version(StateName, Version, State0),
- {next_state, StateName, State,
- [{next_event, internal, {protocol_record, Record}} | Actions]};
+ {next_state, StateName, State,
+ [{next_event, internal, {protocol_record, Record}} | Actions]};
#ssl_tls{epoch = _Epoch,
version = _Version} = _Record ->
%% TODO maybe buffer later epoch
@@ -604,6 +610,12 @@ certify(info, Event, State) ->
gen_info(Event, ?FUNCTION_NAME, State);
certify(internal = Type, #server_hello_done{} = Event, State) ->
ssl_connection:certify(Type, Event, prepare_flight(State), ?MODULE);
+certify(internal, #change_cipher_spec{type = <<1>>}, State0) ->
+ {State1, Actions0} = send_handshake_flight(State0, retransmit_epoch(?FUNCTION_NAME, State0)),
+ {Record, State2} = next_record(State1),
+ {next_state, ?FUNCTION_NAME, State, Actions} = next_event(?FUNCTION_NAME, Record, State2, Actions0),
+ %% This will reset the retransmission timer by repeating the enter state event
+ {repeat_state, State, Actions};
certify(state_timeout, Event, State) ->
handle_state_timeout(Event, ?FUNCTION_NAME, State);
certify(Type, Event, State) ->
@@ -746,10 +758,12 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, _}, User,
flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT}
}.
-next_dtls_record(Data, #state{protocol_buffers = #protocol_buffers{
+next_dtls_record(Data, StateName, #state{protocol_buffers = #protocol_buffers{
dtls_record_buffer = Buf0,
dtls_cipher_texts = CT0} = Buffers} = State0) ->
- case dtls_record:get_dtls_records(Data, Buf0) of
+ case dtls_record:get_dtls_records(Data,
+ acceptable_record_versions(StateName, State0),
+ Buf0) of
{Records, Buf1} ->
CT1 = CT0 ++ Records,
next_record(State0#state{protocol_buffers =
@@ -759,6 +773,11 @@ next_dtls_record(Data, #state{protocol_buffers = #protocol_buffers{
Alert
end.
+acceptable_record_versions(hello, _) ->
+ [dtls_record:protocol_version(Vsn) || Vsn <- ?ALL_DATAGRAM_SUPPORTED_VERSIONS];
+acceptable_record_versions(_, #state{negotiated_version = Version}) ->
+ [Version].
+
dtls_handshake_events(Packets) ->
lists:map(fun(Packet) ->
{next_event, internal, {handshake, Packet}}
@@ -816,7 +835,7 @@ handle_client_hello(#client_hello{client_version = ClientVersion} = Hello,
%% raw data from socket, unpack records
handle_info({Protocol, _, _, _, Data}, StateName,
#state{data_tag = Protocol} = State0) ->
- case next_dtls_record(Data, State0) of
+ case next_dtls_record(Data, StateName, State0) of
{Record, State} ->
next_event(StateName, Record, State);
#alert{} = Alert ->
@@ -863,12 +882,14 @@ handle_info(new_cookie_secret, StateName,
handle_info(Msg, StateName, State) ->
ssl_connection:StateName(info, Msg, State, ?MODULE).
-handle_state_timeout(flight_retransmission_timeout, StateName,
- #state{flight_state = {retransmit, NextTimeout}} = State0) ->
- {State1, Actions} = send_handshake_flight(State0#state{flight_state = {retransmit, NextTimeout}},
+handle_state_timeout(flight_retransmission_timeout, StateName,
+ #state{flight_state = {retransmit, NextTimeout}} = State0) ->
+ {State1, Actions0} = send_handshake_flight(State0#state{flight_state = {retransmit, NextTimeout}},
retransmit_epoch(StateName, State0)),
- {Record, State} = next_record(State1),
- next_event(StateName, Record, State, Actions).
+ {Record, State2} = next_record(State1),
+ {next_state, StateName, State, Actions} = next_event(StateName, Record, State2, Actions0),
+ %% This will reset the retransmission timer by repeating the enter state event
+ {repeat_state, State, Actions}.
handle_alerts([], Result) ->
Result;
diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl
index 5e8f5c2ca0..6071eece13 100644
--- a/lib/ssl/src/dtls_handshake.erl
+++ b/lib/ssl/src/dtls_handshake.erl
@@ -67,7 +67,8 @@ client_hello(Host, Port, ConnectionStates, SslOpts,
%%--------------------------------------------------------------------
client_hello(Host, Port, Cookie, ConnectionStates,
#ssl_options{versions = Versions,
- ciphers = UserSuites
+ ciphers = UserSuites,
+ fallback = Fallback
} = SslOpts,
Cache, CacheCb, Renegotiation, OwnCert) ->
Version = dtls_record:highest_protocol_version(Versions),
@@ -83,7 +84,9 @@ client_hello(Host, Port, Cookie, ConnectionStates,
#client_hello{session_id = Id,
client_version = Version,
- cipher_suites = ssl_handshake:cipher_suites(CipherSuites, Renegotiation),
+ cipher_suites =
+ ssl_handshake:cipher_suites(CipherSuites,
+ Renegotiation, Fallback),
compression_methods = ssl_record:compressions(),
random = SecParams#security_parameters.client_random,
cookie = Cookie,
diff --git a/lib/ssl/src/dtls_record.erl b/lib/ssl/src/dtls_record.erl
index 2dcc6efc91..316de05532 100644
--- a/lib/ssl/src/dtls_record.erl
+++ b/lib/ssl/src/dtls_record.erl
@@ -30,7 +30,7 @@
-include("ssl_cipher.hrl").
%% Handling of incoming data
--export([get_dtls_records/2, init_connection_states/2, empty_connection_state/1]).
+-export([get_dtls_records/3, init_connection_states/2, empty_connection_state/1]).
-export([save_current_connection_state/2, next_epoch/2, get_connection_state_by_epoch/3, replay_detect/2,
init_connection_state_seq/2, current_connection_state_epoch/2]).
@@ -163,17 +163,25 @@ current_connection_state_epoch(#{current_write := #{epoch := Epoch}},
Epoch.
%%--------------------------------------------------------------------
--spec get_dtls_records(binary(), binary()) -> {[binary()], binary()} | #alert{}.
+-spec get_dtls_records(binary(), [dtls_version()], binary()) -> {[binary()], binary()} | #alert{}.
%%
%% Description: Given old buffer and new data from UDP/SCTP, packs up a records
%% and returns it as a list of tls_compressed binaries also returns leftover
%% data
%%--------------------------------------------------------------------
-get_dtls_records(Data, <<>>) ->
- get_dtls_records_aux(Data, []);
-get_dtls_records(Data, Buffer) ->
- get_dtls_records_aux(list_to_binary([Buffer, Data]), []).
-
+get_dtls_records(Data, Versions, Buffer) ->
+ BinData = list_to_binary([Buffer, Data]),
+ case erlang:byte_size(BinData) of
+ N when N >= 3 ->
+ case assert_version(BinData, Versions) of
+ true ->
+ get_dtls_records_aux(BinData, []);
+ false ->
+ ?ALERT_REC(?FATAL, ?BAD_RECORD_MAC)
+ end;
+ _ ->
+ get_dtls_records_aux(BinData, [])
+ end.
%%====================================================================
%% Encoding DTLS records
@@ -397,6 +405,8 @@ initial_connection_state(ConnectionEnd, BeastMitigation) ->
client_verify_data => undefined,
server_verify_data => undefined
}.
+assert_version(<<?BYTE(_), ?BYTE(MajVer), ?BYTE(MinVer), _/binary>>, Versions) ->
+ is_acceptable_version({MajVer, MinVer}, Versions).
get_dtls_records_aux(<<?BYTE(?APPLICATION_DATA),?BYTE(MajVer),?BYTE(MinVer),
?UINT16(Epoch), ?UINT48(SequenceNumber),
@@ -431,15 +441,11 @@ get_dtls_records_aux(<<?BYTE(?CHANGE_CIPHER_SPEC),?BYTE(MajVer),?BYTE(MinVer),
epoch = Epoch, sequence_number = SequenceNumber,
fragment = Data} | Acc]);
-get_dtls_records_aux(<<0:1, _CT:7, ?BYTE(_MajVer), ?BYTE(_MinVer),
+get_dtls_records_aux(<<?BYTE(_), ?BYTE(_MajVer), ?BYTE(_MinVer),
?UINT16(Length), _/binary>>,
_Acc) when Length > ?MAX_CIPHER_TEXT_LENGTH ->
?ALERT_REC(?FATAL, ?RECORD_OVERFLOW);
-get_dtls_records_aux(<<1:1, Length0:15, _/binary>>,_Acc)
- when Length0 > ?MAX_CIPHER_TEXT_LENGTH ->
- ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW);
-
get_dtls_records_aux(Data, Acc) ->
case size(Data) =< ?MAX_CIPHER_TEXT_LENGTH + ?INITIAL_BYTES of
true ->
diff --git a/lib/ssl/src/dtls_udp_listener.erl b/lib/ssl/src/dtls_udp_listener.erl
index c789a32087..12e54a0e51 100644
--- a/lib/ssl/src/dtls_udp_listener.erl
+++ b/lib/ssl/src/dtls_udp_listener.erl
@@ -84,7 +84,7 @@ init([Port, EmOpts, InetOptions, DTLSOptions]) ->
listner = Socket,
close = false}}
catch _:_ ->
- {error, closed}
+ {stop, {shutdown, {error, closed}}}
end.
handle_call({accept, _}, _, #state{close = true} = State) ->
{reply, {error, closed}, State};
@@ -153,15 +153,18 @@ handle_info({udp_error, Socket, Error}, #state{listner = Socket} = State) ->
handle_info({'DOWN', _, process, Pid, _}, #state{clients = Clients,
dtls_processes = Processes0,
+ dtls_msq_queues = MsgQueues0,
close = ListenClosed} = State) ->
Client = kv_get(Pid, Processes0),
Processes = kv_delete(Pid, Processes0),
+ MsgQueues = kv_delete(Client, MsgQueues0),
case ListenClosed andalso kv_empty(Processes) of
true ->
{stop, normal, State};
false ->
{noreply, State#state{clients = set_delete(Client, Clients),
- dtls_processes = Processes}}
+ dtls_processes = Processes,
+ dtls_msq_queues = MsgQueues}}
end.
terminate(_Reason, _State) ->
diff --git a/lib/ssl/src/dtls_v1.erl b/lib/ssl/src/dtls_v1.erl
index 51ee8ec047..0f6344b6f7 100644
--- a/lib/ssl/src/dtls_v1.erl
+++ b/lib/ssl/src/dtls_v1.erl
@@ -21,7 +21,7 @@
-include("ssl_cipher.hrl").
--export([suites/1, all_suites/1, hmac_hash/3, ecc_curves/1,
+-export([suites/1, all_suites/1, anonymous_suites/1,hmac_hash/3, ecc_curves/1,
corresponding_tls_version/1, corresponding_dtls_version/1,
cookie_secret/0, cookie_timeout/0]).
@@ -40,6 +40,12 @@ all_suites(Version) ->
end,
ssl_cipher:all_suites(corresponding_tls_version(Version))).
+anonymous_suites(Version) ->
+ lists:filter(fun(Cipher) ->
+ is_acceptable_cipher(ssl_cipher:suite_definition(Cipher))
+ end,
+ ssl_cipher:anonymous_suites(corresponding_tls_version(Version))).
+
hmac_hash(MacAlg, MacSecret, Value) ->
tls_v1:hmac_hash(MacAlg, MacSecret, Value).
diff --git a/lib/ssl/src/ssl.appup.src b/lib/ssl/src/ssl.appup.src
index bfdd0c205b..4ad2a2f1fd 100644
--- a/lib/ssl/src/ssl.appup.src
+++ b/lib/ssl/src/ssl.appup.src
@@ -1,6 +1,7 @@
%% -*- erlang -*-
{"%VSN%",
[
+ {<<"8.2.4">>, [{load_module, ssl_cipher, soft_purge, soft_purge, []}]},
{<<"8\\..*">>, [{restart_application, ssl}]},
{<<"7\\..*">>, [{restart_application, ssl}]},
{<<"6\\..*">>, [{restart_application, ssl}]},
@@ -9,6 +10,7 @@
{<<"3\\..*">>, [{restart_application, ssl}]}
],
[
+ {<<"8.2.4">>, [{load_module, ssl_cipher, soft_purge, soft_purge, []}]},
{<<"8\\..*">>, [{restart_application, ssl}]},
{<<"7\\..*">>, [{restart_application, ssl}]},
{<<"6\\..*">>, [{restart_application, ssl}]},
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 656ed94ea5..fb4448e180 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -39,7 +39,9 @@
]).
%% SSL/TLS protocol handling
--export([cipher_suites/0, cipher_suites/1, eccs/0, eccs/1, versions/0,
+-export([cipher_suites/0, cipher_suites/1, cipher_suites/2, filter_cipher_suites/2,
+ prepend_cipher_suites/2, append_cipher_suites/2,
+ eccs/0, eccs/1, versions/0,
format_error/1, renegotiate/1, prf/5, negotiated_protocol/1,
connection_information/1, connection_information/2]).
%% Misc
@@ -379,19 +381,93 @@ negotiated_protocol(#sslsocket{pid = Pid}) ->
cipher_suites() ->
cipher_suites(erlang).
%%--------------------------------------------------------------------
--spec cipher_suites(erlang | openssl | all) -> [ssl_cipher:old_erl_cipher_suite() | string()].
+-spec cipher_suites(erlang | openssl | all) ->
+ [ssl_cipher:old_erl_cipher_suite() | string()].
%% Description: Returns all supported cipher suites.
%%--------------------------------------------------------------------
cipher_suites(erlang) ->
[ssl_cipher:erl_suite_definition(Suite) || Suite <- available_suites(default)];
cipher_suites(openssl) ->
- [ssl_cipher:openssl_suite_name(Suite) || Suite <- available_suites(default)];
+ [ssl_cipher:openssl_suite_name(Suite) ||
+ Suite <- available_suites(default)];
cipher_suites(all) ->
[ssl_cipher:erl_suite_definition(Suite) || Suite <- available_suites(all)].
%%--------------------------------------------------------------------
+-spec cipher_suites(default | all | anonymous, tls_record:tls_version() | dtls_record:dtls_version() |
+ tls_record:tls_atom_version() | dtls_record:dtls_atom_version()) ->
+ [ssl_cipher:erl_cipher_suite()].
+%% Description: Returns all default and all supported cipher suites for a
+%% TLS/DTLS version
+%%--------------------------------------------------------------------
+cipher_suites(Base, Version) when Version == 'tlsv1.2';
+ Version == 'tlsv1.1';
+ Version == tlsv1;
+ Version == sslv3 ->
+ cipher_suites(Base, tls_record:protocol_version(Version));
+cipher_suites(Base, Version) when Version == 'dtlsv1.2';
+ Version == 'dtlsv1'->
+ cipher_suites(Base, dtls_record:protocol_version(Version));
+cipher_suites(Base, Version) ->
+ [ssl_cipher:suite_definition(Suite) || Suite <- supported_suites(Base, Version)].
+
+%%--------------------------------------------------------------------
+-spec filter_cipher_suites([ssl_cipher:erl_cipher_suite()],
+ [{key_exchange | cipher | mac | prf, fun()}] | []) ->
+ [ssl_cipher:erl_cipher_suite()].
+%% Description: Removes cipher suites if any of the filter functions returns false
+%% for any part of the cipher suite. This function also calls default filter functions
+%% to make sure the cipher suite are supported by crypto.
+%%--------------------------------------------------------------------
+filter_cipher_suites(Suites, Filters0) ->
+ #{key_exchange_filters := KexF,
+ cipher_filters := CipherF,
+ mac_filters := MacF,
+ prf_filters := PrfF}
+ = ssl_cipher:crypto_support_filters(),
+ Filters = #{key_exchange_filters => add_filter(proplists:get_value(key_exchange, Filters0), KexF),
+ cipher_filters => add_filter(proplists:get_value(cipher, Filters0), CipherF),
+ mac_filters => add_filter(proplists:get_value(mac, Filters0), MacF),
+ prf_filters => add_filter(proplists:get_value(prf, Filters0), PrfF)},
+ ssl_cipher:filter_suites(Suites, Filters).
+%%--------------------------------------------------------------------
+-spec prepend_cipher_suites([ssl_cipher:erl_cipher_suite()] |
+ [{key_exchange | cipher | mac | prf, fun()}],
+ [ssl_cipher:erl_cipher_suite()]) ->
+ [ssl_cipher:erl_cipher_suite()].
+%% Description: Make <Preferred> suites become the most prefered
+%% suites that is put them at the head of the cipher suite list
+%% and remove them from <Suites> if present. <Preferred> may be a
+%% list of cipher suits or a list of filters in which case the
+%% filters are use on Suites to extract the the preferred
+%% cipher list.
+%% --------------------------------------------------------------------
+prepend_cipher_suites([First | _] = Preferred, Suites0) when is_map(First) ->
+ Suites = Preferred ++ (Suites0 -- Preferred),
+ Suites;
+prepend_cipher_suites(Filters, Suites) ->
+ Preferred = filter_cipher_suites(Suites, Filters),
+ Preferred ++ (Suites -- Preferred).
+%%--------------------------------------------------------------------
+-spec append_cipher_suites(Deferred :: [ssl_cipher:erl_cipher_suite()] |
+ [{key_exchange | cipher | mac | prf, fun()}],
+ [ssl_cipher:erl_cipher_suite()]) ->
+ [ssl_cipher:erl_cipher_suite()].
+%% Description: Make <Deferred> suites suites become the
+%% least prefered suites that is put them at the end of the cipher suite list
+%% and removed them from <Suites> if present.
+%%
+%%--------------------------------------------------------------------
+append_cipher_suites([First | _] = Deferred, Suites0) when is_map(First)->
+ Suites = (Suites0 -- Deferred) ++ Deferred,
+ Suites;
+append_cipher_suites(Filters, Suites) ->
+ Deferred = filter_cipher_suites(Suites, Filters),
+ (Suites -- Deferred) ++ Deferred.
+
+%%--------------------------------------------------------------------
-spec eccs() -> tls_v1:curves().
%% Description: returns all supported curves across all versions
%%--------------------------------------------------------------------
@@ -636,11 +712,17 @@ tls_version({254, _} = Version) ->
available_suites(default) ->
Version = tls_record:highest_protocol_version([]),
ssl_cipher:filter_suites(ssl_cipher:suites(Version));
-
available_suites(all) ->
Version = tls_record:highest_protocol_version([]),
ssl_cipher:filter_suites(ssl_cipher:all_suites(Version)).
+supported_suites(default, Version) ->
+ ssl_cipher:suites(Version);
+supported_suites(all, Version) ->
+ ssl_cipher:all_suites(Version);
+supported_suites(anonymous, Version) ->
+ ssl_cipher:anonymous_suites(Version).
+
do_listen(Port, #config{transport_info = {Transport, _, _, _}} = Config, tls_connection) ->
tls_socket:listen(Transport, Port, Config);
@@ -1150,17 +1232,21 @@ handle_cipher_option(Value, Version) when is_list(Value) ->
binary_cipher_suites(Version, []) ->
%% Defaults to all supported suites that does
%% not require explicit configuration
- ssl_cipher:filter_suites(ssl_cipher:suites(tls_version(Version)));
+ default_binary_suites(Version);
+binary_cipher_suites(Version, [Map|_] = Ciphers0) when is_map(Map) ->
+ Ciphers = [ssl_cipher:suite(C) || C <- Ciphers0],
+ binary_cipher_suites(Version, Ciphers);
binary_cipher_suites(Version, [Tuple|_] = Ciphers0) when is_tuple(Tuple) ->
Ciphers = [ssl_cipher:suite(tuple_to_map(C)) || C <- Ciphers0],
binary_cipher_suites(Version, Ciphers);
binary_cipher_suites(Version, [Cipher0 | _] = Ciphers0) when is_binary(Cipher0) ->
- All = ssl_cipher:all_suites(tls_version(Version)),
+ All = ssl_cipher:all_suites(Version) ++
+ ssl_cipher:anonymous_suites(Version),
case [Cipher || Cipher <- Ciphers0, lists:member(Cipher, All)] of
[] ->
%% Defaults to all supported suites that does
%% not require explicit configuration
- ssl_cipher:filter_suites(ssl_cipher:suites(tls_version(Version)));
+ default_binary_suites(Version);
Ciphers ->
Ciphers
end;
@@ -1173,6 +1259,9 @@ binary_cipher_suites(Version, Ciphers0) ->
Ciphers = [ssl_cipher:openssl_suite(C) || C <- string:lexemes(Ciphers0, ":")],
binary_cipher_suites(Version, Ciphers).
+default_binary_suites(Version) ->
+ ssl_cipher:filter_suites(ssl_cipher:suites(Version)).
+
tuple_to_map({Kex, Cipher, Mac}) ->
#{key_exchange => Kex,
cipher => Cipher,
@@ -1181,9 +1270,19 @@ tuple_to_map({Kex, Cipher, Mac}) ->
tuple_to_map({Kex, Cipher, Mac, Prf}) ->
#{key_exchange => Kex,
cipher => Cipher,
- mac => Mac,
+ mac => tuple_to_map_mac(Cipher, Mac),
prf => Prf}.
+%% Backwards compatible
+tuple_to_map_mac(aes_128_gcm, _) ->
+ aead;
+tuple_to_map_mac(aes_256_gcm, _) ->
+ aead;
+tuple_to_map_mac(chacha20_poly1305, _) ->
+ aead;
+tuple_to_map_mac(_, MAC) ->
+ MAC.
+
handle_eccs_option(Value, Version) when is_list(Value) ->
{_Major, Minor} = tls_version(Version),
try tls_v1:ecc_curves(Minor, Value) of
@@ -1462,3 +1561,8 @@ reject_alpn_next_prot_options([Opt| AlpnNextOpts], Opts) ->
false ->
reject_alpn_next_prot_options(AlpnNextOpts, Opts)
end.
+
+add_filter(undefined, Filters) ->
+ Filters;
+add_filter(Filter, Filters) ->
+ [Filter | Filters].
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl
index 18271f325a..59cf05fd42 100644
--- a/lib/ssl/src/ssl_cipher.erl
+++ b/lib/ssl/src/ssl_cipher.erl
@@ -36,9 +36,10 @@
-export([security_parameters/2, security_parameters/3, suite_definition/1,
erl_suite_definition/1,
cipher_init/3, decipher/6, cipher/5, decipher_aead/6, cipher_aead/6,
- suite/1, suites/1, all_suites/1,
- ec_keyed_suites/0, anonymous_suites/1, psk_suites/1, srp_suites/0,
- rc4_suites/1, des_suites/1, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1,
+ suite/1, suites/1, all_suites/1, crypto_support_filters/0,
+ ec_keyed_suites/0, anonymous_suites/1, psk_suites/1, psk_suites_anon/1, srp_suites/0,
+ srp_suites_anon/0, rc4_suites/1, des_suites/1, openssl_suite/1, openssl_suite_name/1,
+ filter/2, filter_suites/1, filter_suites/2,
hash_algorithm/1, sign_algorithm/1, is_acceptable_hash/2, is_fallback/1,
random_bytes/1, calc_mac_hash/4,
is_stream_ciphersuite/1]).
@@ -53,7 +54,7 @@
-type key_algo() :: null | rsa | dhe_rsa | dhe_dss | ecdhe_ecdsa| ecdh_ecdsa | ecdh_rsa| srp_rsa| srp_dss | psk | dhe_psk | rsa_psk | dh_anon | ecdh_anon | srp_anon.
-type erl_cipher_suite() :: #{key_exchange := key_algo(),
cipher := cipher(),
- mac := hash(),
+ mac := hash() | aead,
prf := hash() | default_prf %% Old cipher suites, version dependent
}.
-type old_erl_cipher_suite() :: {key_algo(), cipher(), hash()} % Pre TLS 1.2
@@ -94,7 +95,7 @@ security_parameters(Version, CipherSuite, SecParams) ->
expanded_key_material_length = expanded_key_material(Cipher),
key_material_length = key_material(Cipher),
iv_size = iv_size(Cipher),
- mac_algorithm = hash_algorithm(Hash),
+ mac_algorithm = mac_algorithm(Hash),
prf_algorithm = prf_algorithm(PrfHashAlg, Version),
hash_size = hash_size(Hash)}.
@@ -320,7 +321,6 @@ suites({_, Minor}) ->
all_suites({3, _} = Version) ->
suites(Version)
- ++ anonymous_suites(Version)
++ psk_suites(Version)
++ srp_suites()
++ rc4_suites(Version)
@@ -336,12 +336,12 @@ all_suites(Version) ->
%%--------------------------------------------------------------------
anonymous_suites({3, N}) ->
- anonymous_suites(N);
+ srp_suites_anon() ++ anonymous_suites(N);
anonymous_suites({254, _} = Version) ->
- anonymous_suites(dtls_v1:corresponding_tls_version(Version))
- -- [?TLS_DH_anon_WITH_RC4_128_MD5];
+ dtls_v1:anonymous_suites(Version);
anonymous_suites(N)
when N >= 3 ->
+ psk_suites_anon(N) ++
[?TLS_DH_anon_WITH_AES_128_GCM_SHA256,
?TLS_DH_anon_WITH_AES_256_GCM_SHA384,
?TLS_DH_anon_WITH_AES_128_CBC_SHA256,
@@ -350,20 +350,20 @@ anonymous_suites(N)
?TLS_ECDH_anon_WITH_AES_256_CBC_SHA,
?TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA,
?TLS_DH_anon_WITH_RC4_128_MD5];
-
-anonymous_suites(2) ->
+anonymous_suites(2 = N) ->
+ psk_suites_anon(N) ++
[?TLS_ECDH_anon_WITH_AES_128_CBC_SHA,
?TLS_ECDH_anon_WITH_AES_256_CBC_SHA,
?TLS_ECDH_anon_WITH_3DES_EDE_CBC_SHA,
?TLS_DH_anon_WITH_DES_CBC_SHA,
?TLS_DH_anon_WITH_RC4_128_MD5];
-
anonymous_suites(N) when N == 0;
N == 1 ->
- [?TLS_DH_anon_WITH_RC4_128_MD5,
- ?TLS_DH_anon_WITH_3DES_EDE_CBC_SHA,
- ?TLS_DH_anon_WITH_DES_CBC_SHA
- ].
+ psk_suites_anon(N) ++
+ [?TLS_DH_anon_WITH_RC4_128_MD5,
+ ?TLS_DH_anon_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_DH_anon_WITH_DES_CBC_SHA
+ ].
%%--------------------------------------------------------------------
-spec psk_suites(ssl_record:ssl_version() | integer()) -> [cipher_suite()].
@@ -373,38 +373,49 @@ anonymous_suites(N) when N == 0;
%%--------------------------------------------------------------------
psk_suites({3, N}) ->
psk_suites(N);
-
psk_suites(N)
when N >= 3 ->
[
- ?TLS_DHE_PSK_WITH_AES_256_GCM_SHA384,
?TLS_RSA_PSK_WITH_AES_256_GCM_SHA384,
+ ?TLS_RSA_PSK_WITH_AES_256_CBC_SHA384,
+ ?TLS_RSA_PSK_WITH_AES_128_GCM_SHA256,
+ ?TLS_RSA_PSK_WITH_AES_128_CBC_SHA256
+ ] ++ psk_suites(0);
+psk_suites(_) ->
+ [?TLS_RSA_PSK_WITH_AES_256_CBC_SHA,
+ ?TLS_RSA_PSK_WITH_AES_128_CBC_SHA,
+ ?TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_RSA_PSK_WITH_RC4_128_SHA].
+
+%%--------------------------------------------------------------------
+-spec psk_suites_anon(ssl_record:ssl_version() | integer()) -> [cipher_suite()].
+%%
+%% Description: Returns a list of the anonymous PSK cipher suites, only supported
+%% if explicitly set by user.
+%%--------------------------------------------------------------------
+psk_suites_anon({3, N}) ->
+ psk_suites_anon(N);
+psk_suites_anon(N)
+ when N >= 3 ->
+ [
+ ?TLS_DHE_PSK_WITH_AES_256_GCM_SHA384,
?TLS_PSK_WITH_AES_256_GCM_SHA384,
?TLS_DHE_PSK_WITH_AES_256_CBC_SHA384,
- ?TLS_RSA_PSK_WITH_AES_256_CBC_SHA384,
?TLS_PSK_WITH_AES_256_CBC_SHA384,
?TLS_DHE_PSK_WITH_AES_128_GCM_SHA256,
- ?TLS_RSA_PSK_WITH_AES_128_GCM_SHA256,
?TLS_PSK_WITH_AES_128_GCM_SHA256,
?TLS_DHE_PSK_WITH_AES_128_CBC_SHA256,
- ?TLS_RSA_PSK_WITH_AES_128_CBC_SHA256,
?TLS_PSK_WITH_AES_128_CBC_SHA256
- ] ++ psk_suites(0);
-
-psk_suites(_) ->
+ ] ++ psk_suites_anon(0);
+psk_suites_anon(_) ->
[?TLS_DHE_PSK_WITH_AES_256_CBC_SHA,
- ?TLS_RSA_PSK_WITH_AES_256_CBC_SHA,
?TLS_PSK_WITH_AES_256_CBC_SHA,
?TLS_DHE_PSK_WITH_AES_128_CBC_SHA,
- ?TLS_RSA_PSK_WITH_AES_128_CBC_SHA,
?TLS_PSK_WITH_AES_128_CBC_SHA,
?TLS_DHE_PSK_WITH_3DES_EDE_CBC_SHA,
- ?TLS_RSA_PSK_WITH_3DES_EDE_CBC_SHA,
?TLS_PSK_WITH_3DES_EDE_CBC_SHA,
?TLS_DHE_PSK_WITH_RC4_128_SHA,
- ?TLS_RSA_PSK_WITH_RC4_128_SHA,
?TLS_PSK_WITH_RC4_128_SHA].
-
%%--------------------------------------------------------------------
-spec srp_suites() -> [cipher_suite()].
%%
@@ -412,17 +423,26 @@ psk_suites(_) ->
%% if explicitly set by user.
%%--------------------------------------------------------------------
srp_suites() ->
- [?TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
- ?TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
+ [?TLS_SRP_SHA_RSA_WITH_3DES_EDE_CBC_SHA,
?TLS_SRP_SHA_DSS_WITH_3DES_EDE_CBC_SHA,
- ?TLS_SRP_SHA_WITH_AES_128_CBC_SHA,
?TLS_SRP_SHA_RSA_WITH_AES_128_CBC_SHA,
?TLS_SRP_SHA_DSS_WITH_AES_128_CBC_SHA,
- ?TLS_SRP_SHA_WITH_AES_256_CBC_SHA,
?TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA,
?TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA].
+
%%--------------------------------------------------------------------
--spec rc4_suites(Version::ssl_record:ssl_version()) -> [cipher_suite()].
+-spec srp_suites_anon() -> [cipher_suite()].
+%%
+%% Description: Returns a list of the SRP anonymous cipher suites, only supported
+%% if explicitly set by user.
+%%--------------------------------------------------------------------
+srp_suites_anon() ->
+ [?TLS_SRP_SHA_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_SRP_SHA_WITH_AES_128_CBC_SHA,
+ ?TLS_SRP_SHA_WITH_AES_256_CBC_SHA].
+
+%%--------------------------------------------------------------------
+-spec rc4_suites(Version::ssl_record:ssl_version() | integer()) -> [cipher_suite()].
%%
%% Description: Returns a list of the RSA|(ECDH/RSA)| (ECDH/ECDSA)
%% with RC4 cipher suites, only supported if explicitly set by user.
@@ -430,13 +450,15 @@ srp_suites() ->
%% belonged to the user configured only category.
%%--------------------------------------------------------------------
rc4_suites({3, 0}) ->
+ rc4_suites(0);
+rc4_suites({3, Minor}) ->
+ rc4_suites(Minor) ++ rc4_suites(0);
+rc4_suites(0) ->
[?TLS_RSA_WITH_RC4_128_SHA,
?TLS_RSA_WITH_RC4_128_MD5];
-rc4_suites({3, N}) when N =< 3 ->
+rc4_suites(N) when N =< 3 ->
[?TLS_ECDHE_ECDSA_WITH_RC4_128_SHA,
?TLS_ECDHE_RSA_WITH_RC4_128_SHA,
- ?TLS_RSA_WITH_RC4_128_SHA,
- ?TLS_RSA_WITH_RC4_128_MD5,
?TLS_ECDH_ECDSA_WITH_RC4_128_SHA,
?TLS_ECDH_RSA_WITH_RC4_128_SHA].
%%--------------------------------------------------------------------
@@ -682,32 +704,32 @@ suite_definition(?TLS_RSA_PSK_WITH_AES_256_CBC_SHA) ->
suite_definition(?TLS_PSK_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => psk,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_PSK_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => psk,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DHE_PSK_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dhe_psk,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DHE_PSK_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dhe_psk,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_RSA_PSK_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => rsa_psk,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_RSA_PSK_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => rsa_psk,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_PSK_WITH_AES_128_CBC_SHA256) ->
#{key_exchange => psk,
@@ -986,42 +1008,42 @@ suite_definition(?TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384) ->
suite_definition(?TLS_RSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => rsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_RSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => rsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DHE_RSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dhe_rsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DHE_RSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dhe_rsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DH_RSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dh_rsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DH_RSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dh_rsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DHE_DSS_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dhe_dss,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DHE_DSS_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dhe_dss,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DH_DSS_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dh_dss,
@@ -1031,74 +1053,74 @@ suite_definition(?TLS_DH_DSS_WITH_AES_128_GCM_SHA256) ->
suite_definition(?TLS_DH_DSS_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dh_dss,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_DH_anon_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => dh_anon,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DH_anon_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => dh_anon,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
%% RFC 5289 ECC AES-GCM Cipher Suites
suite_definition(?TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => ecdhe_ecdsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => ecdhe_ecdsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => ecdh_ecdsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => ecdh_ecdsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => ecdhe_rsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => ecdhe_rsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
suite_definition(?TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256) ->
#{key_exchange => ecdh_rsa,
cipher => aes_128_gcm,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384) ->
#{key_exchange => ecdh_rsa,
cipher => aes_256_gcm,
- mac => null,
+ mac => aead,
prf => sha384};
%% draft-agl-tls-chacha20poly1305-04 Chacha20/Poly1305 Suites
suite_definition(?TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256) ->
#{key_exchange => ecdhe_rsa,
cipher => chacha20_poly1305,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256) ->
#{key_exchange => ecdhe_ecdsa,
cipher => chacha20_poly1305,
- mac => null,
+ mac => aead,
prf => sha256};
suite_definition(?TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256) ->
#{key_exchange => dhe_rsa,
cipher => chacha20_poly1305,
- mac => null,
+ mac => aead,
prf => sha256}.
%%--------------------------------------------------------------------
@@ -1286,32 +1308,32 @@ suite(#{key_exchange := rsa_psk,
%%% TLS 1.2 PSK Cipher Suites RFC 5487
suite(#{key_exchange := psk,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_PSK_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := psk,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_PSK_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dhe_psk,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DHE_PSK_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dhe_psk,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DHE_PSK_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := rsa_psk,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_RSA_PSK_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := rsa_psk,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_RSA_PSK_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := psk,
@@ -1543,119 +1565,119 @@ suite(#{key_exchange := ecdh_rsa,
%% RFC 5288 AES-GCM Cipher Suites
suite(#{key_exchange := rsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_RSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := rsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_RSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dhe_rsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DHE_RSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dhe_rsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DHE_RSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dh_rsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DH_RSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dh_rsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DH_RSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dhe_dss,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DHE_DSS_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dhe_dss,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DHE_DSS_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dh_dss,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DH_DSS_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dh_dss,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DH_DSS_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := dh_anon,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DH_anon_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := dh_anon,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_DH_anon_WITH_AES_256_GCM_SHA384;
%% RFC 5289 ECC AES-GCM Cipher Suites
suite(#{key_exchange := ecdhe_ecdsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := ecdhe_ecdsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := ecdh_ecdsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := ecdh_ecdsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := ecdhe_rsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := ecdhe_rsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384;
suite(#{key_exchange := ecdh_rsa,
cipher := aes_128_gcm,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256;
suite(#{key_exchange := ecdh_rsa,
cipher := aes_256_gcm,
- mac := null,
+ mac := aead,
prf := sha384}) ->
?TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384;
%% draft-agl-tls-chacha20poly1305-04 Chacha20/Poly1305 Suites
suite(#{key_exchange := ecdhe_rsa,
cipher := chacha20_poly1305,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256;
suite(#{key_exchange := ecdhe_ecdsa,
cipher := chacha20_poly1305,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256;
suite(#{key_exchange := dhe_rsa,
cipher := chacha20_poly1305,
- mac := null,
+ mac := aead,
prf := sha256}) ->
?TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256.
@@ -1815,9 +1837,9 @@ openssl_suite("ECDH-RSA-AES256-GCM-SHA384") ->
?TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384.
%%--------------------------------------------------------------------
--spec openssl_suite_name(cipher_suite()) -> openssl_cipher_suite().
+-spec openssl_suite_name(cipher_suite()) -> openssl_cipher_suite() | erl_cipher_suite().
%%
-%% Description: Return openssl cipher suite name.
+%% Description: Return openssl cipher suite name if possible
%%-------------------------------------------------------------------
openssl_suite_name(?TLS_DHE_RSA_WITH_AES_256_CBC_SHA) ->
"DHE-RSA-AES256-SHA";
@@ -2027,38 +2049,74 @@ filter(DerCert, Ciphers) ->
{_, ecdsa} ->
Ciphers1 -- rsa_signed_suites()
end.
-
%%--------------------------------------------------------------------
--spec filter_suites([cipher_suite()]) -> [cipher_suite()].
+-spec filter_suites([erl_cipher_suite()] | [cipher_suite()], map()) ->
+ [erl_cipher_suite()] | [cipher_suite()].
+%%
+%% Description: Filter suites using supplied filter funs
+%%-------------------------------------------------------------------
+filter_suites(Suites, Filters) ->
+ ApplyFilters = fun(Suite) ->
+ filter_suite(Suite, Filters)
+ end,
+ lists:filter(ApplyFilters, Suites).
+
+filter_suite(#{key_exchange := KeyExchange,
+ cipher := Cipher,
+ mac := Hash,
+ prf := Prf},
+ #{key_exchange_filters := KeyFilters,
+ cipher_filters := CipherFilters,
+ mac_filters := HashFilters,
+ prf_filters := PrfFilters}) ->
+ all_filters(KeyExchange, KeyFilters) andalso
+ all_filters(Cipher, CipherFilters) andalso
+ all_filters(Hash, HashFilters) andalso
+ all_filters(Prf, PrfFilters);
+filter_suite(Suite, Filters) ->
+ filter_suite(suite_definition(Suite), Filters).
+
+%%--------------------------------------------------------------------
+-spec filter_suites([erl_cipher_suite()] | [cipher_suite()]) ->
+ [erl_cipher_suite()] | [cipher_suite()].
%%
%% Description: Filter suites for algorithms supported by crypto.
%%-------------------------------------------------------------------
-filter_suites(Suites = [Value|_]) when is_map(Value) ->
- Algos = crypto:supports(),
- Hashs = proplists:get_value(hashs, Algos),
- lists:filter(fun(#{key_exchange := KeyExchange,
- cipher := Cipher,
- mac := Hash,
- prf := Prf}) ->
- is_acceptable_keyexchange(KeyExchange, proplists:get_value(public_keys, Algos)) andalso
- is_acceptable_cipher(Cipher, proplists:get_value(ciphers, Algos)) andalso
- is_acceptable_hash(Hash, Hashs) andalso
- is_acceptable_prf(Prf, Hashs)
- end, Suites);
-
filter_suites(Suites) ->
+ Filters = crypto_support_filters(),
+ filter_suites(Suites, Filters).
+
+all_filters(_, []) ->
+ true;
+all_filters(Value, [Filter| Rest]) ->
+ case Filter(Value) of
+ true ->
+ all_filters(Value, Rest);
+ false ->
+ false
+ end.
+crypto_support_filters() ->
Algos = crypto:supports(),
Hashs = proplists:get_value(hashs, Algos),
- lists:filter(fun(Suite) ->
- #{key_exchange := KeyExchange,
- cipher := Cipher,
- mac := Hash,
- prf := Prf} = suite_definition(Suite),
- is_acceptable_keyexchange(KeyExchange, proplists:get_value(public_keys, Algos)) andalso
- is_acceptable_cipher(Cipher, proplists:get_value(ciphers, Algos)) andalso
- is_acceptable_hash(Hash, Hashs) andalso
- is_acceptable_prf(Prf, Hashs)
- end, Suites).
+ #{key_exchange_filters =>
+ [fun(KeyExchange) ->
+ is_acceptable_keyexchange(KeyExchange,
+ proplists:get_value(public_keys, Algos))
+ end],
+ cipher_filters =>
+ [fun(Cipher) ->
+ is_acceptable_cipher(Cipher,
+ proplists:get_value(ciphers, Algos))
+ end],
+ mac_filters =>
+ [fun(Hash) ->
+ is_acceptable_hash(Hash, Hashs)
+ end],
+ prf_filters =>
+ [fun(Prf) ->
+ is_acceptable_prf(Prf,
+ proplists:get_value(hashs, Algos))
+ end]}.
is_acceptable_keyexchange(KeyExchange, _Algos) when KeyExchange == psk;
KeyExchange == null ->
@@ -2117,6 +2175,8 @@ is_acceptable_cipher(Cipher, Algos) ->
is_acceptable_hash(null, _Algos) ->
true;
+is_acceptable_hash(aead, _Algos) ->
+ true;
is_acceptable_hash(Hash, Algos) ->
proplists:get_bool(Hash, Algos).
@@ -2148,7 +2208,7 @@ calc_mac_hash(Type, Version,
MacSecret, SeqNo, Type,
Length, PlainFragment).
-is_stream_ciphersuite({_, rc4_128, _, _}) ->
+is_stream_ciphersuite(#{cipher := rc4_128}) ->
true;
is_stream_ciphersuite(_) ->
false.
@@ -2276,6 +2336,11 @@ prf_algorithm(default_prf, {3, _}) ->
prf_algorithm(Algo, _) ->
hash_algorithm(Algo).
+mac_algorithm(aead) ->
+ aead;
+mac_algorithm(Algo) ->
+ hash_algorithm(Algo).
+
hash_algorithm(null) -> ?NULL;
hash_algorithm(md5) -> ?MD5;
hash_algorithm(sha) -> ?SHA; %% Only sha always refers to "SHA-1"
@@ -2306,6 +2371,10 @@ sign_algorithm(Other) when is_integer(Other) andalso ((Other >= 224) and (Other
hash_size(null) ->
0;
+%% The AEAD MAC hash size is not used in the context
+%% of calculating the master secret. See RFC 5246 Section 6.2.3.3.
+hash_size(aead) ->
+ 0;
hash_size(md5) ->
16;
hash_size(sha) ->
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 98776dcd59..63fae78195 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -999,8 +999,8 @@ handle_common_event(internal, #change_cipher_spec{type = <<1>>}, StateName,
StateName, State);
handle_common_event(_Type, Msg, StateName, #state{negotiated_version = Version} = State,
_) ->
- Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE),
- handle_own_alert(Alert, Version, {StateName, Msg}, State).
+ Alert = ?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE, {unexpected_msg, Msg}),
+ handle_own_alert(Alert, Version, StateName, State).
handle_call({application_data, _Data}, _, _, _, _) ->
%% In renegotiation priorities handshake, send data when handshake is finished
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 0974448276..7efb89bfae 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -67,7 +67,7 @@
%% Cipher suites handling
-export([available_suites/2, available_signature_algs/2, available_signature_algs/4,
- cipher_suites/2, prf/6, select_session/11, supported_ecc/1,
+ cipher_suites/3, prf/6, select_session/11, supported_ecc/1,
premaster_secret/2, premaster_secret/3, premaster_secret/4]).
%% Extensions handling
@@ -755,9 +755,8 @@ decode_suites('3_bytes', Dec) ->
%%====================================================================
available_suites(UserSuites, Version) ->
- lists:filtermap(fun(Suite) ->
- lists:member(Suite, ssl_cipher:all_suites(Version))
- end, UserSuites).
+ VersionSuites = ssl_cipher:all_suites(Version) ++ ssl_cipher:anonymous_suites(Version),
+ lists:filtermap(fun(Suite) -> lists:member(Suite, VersionSuites) end, UserSuites).
available_suites(ServerCert, UserSuites, Version, undefined, Curve) ->
ssl_cipher:filter(ServerCert, available_suites(UserSuites, Version))
@@ -782,6 +781,11 @@ available_signature_algs(#hash_sign_algos{hash_sign_algos = ClientHashSigns}, Su
available_signature_algs(_, _, _, _) ->
undefined.
+cipher_suites(Suites, Renegotiation, true) ->
+ %% TLS_FALLBACK_SCSV should be placed last -RFC7507
+ cipher_suites(Suites, Renegotiation) ++ [?TLS_FALLBACK_SCSV];
+cipher_suites(Suites, Renegotiation, false) ->
+ cipher_suites(Suites, Renegotiation).
cipher_suites(Suites, false) ->
[?TLS_EMPTY_RENEGOTIATION_INFO_SCSV | Suites];
cipher_suites(Suites, true) ->
@@ -1020,7 +1024,9 @@ select_curve(undefined, _, _) ->
%%
%% Description: Handles signature_algorithms hello extension (server)
%%--------------------------------------------------------------------
-select_hashsign(_, undefined, _, _, _Version) ->
+select_hashsign(_, _, KeyExAlgo, _, _Version) when KeyExAlgo == dh_anon;
+ KeyExAlgo == ecdh_anon;
+ KeyExAlgo == srp_anon ->
{null, anon};
%% The signature_algorithms extension was introduced with TLS 1.2. Ignore it if we have
%% negotiated a lower version.
@@ -1029,7 +1035,6 @@ select_hashsign(HashSigns, Cert, KeyExAlgo,
select_hashsign(HashSigns, Cert, KeyExAlgo, tls_v1:default_signature_algs(Version), Version);
select_hashsign(#hash_sign_algos{hash_sign_algos = HashSigns}, Cert, KeyExAlgo, SupportedHashSigns,
{Major, Minor}) when Major >= 3 andalso Minor >= 3 ->
- #'OTPCertificate'{tbsCertificate = TBSCert} = public_key:pkix_decode_cert(Cert, otp),
#'OTPCertificate'{tbsCertificate = TBSCert,
signatureAlgorithm = {_,SignAlgo, _}} = public_key:pkix_decode_cert(Cert, otp),
#'OTPSubjectPublicKeyInfo'{algorithm = {_, SubjAlgo, _}} =
diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl
index b033eea261..914ee9f22f 100644
--- a/lib/ssl/src/tls_connection.erl
+++ b/lib/ssl/src/tls_connection.erl
@@ -438,8 +438,10 @@ init(Type, Event, State) ->
error({call, From}, {start, _Timeout}, {Error, State}) ->
{stop_and_reply, normal, {reply, From, {error, Error}}, State};
-error({call, _} = Call, Msg, State) ->
- gen_handshake(?FUNCTION_NAME, Call, Msg, State);
+error({call, From}, {start, _Timeout}, #state{protocol_specific = #{error := Error}} = State) ->
+ {stop_and_reply, normal, {reply, From, {error, Error}}, State};
+error({call, _} = Call, Msg, {Error, #state{protocol_specific = Map} = State}) ->
+ gen_handshake(?FUNCTION_NAME, Call, Msg, State#state{protocol_specific = Map#{error => Error}});
error(_, _, _) ->
{keep_state_and_data, [postpone]}.
@@ -627,18 +629,34 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, Tracker}, Us
flight_buffer = []
}.
-next_tls_record(Data, #state{protocol_buffers = #protocol_buffers{tls_record_buffer = Buf0,
- tls_cipher_texts = CT0} = Buffers} = State0) ->
- case tls_record:get_tls_records(Data, Buf0) of
+next_tls_record(Data, StateName, #state{protocol_buffers =
+ #protocol_buffers{tls_record_buffer = Buf0,
+ tls_cipher_texts = CT0} = Buffers}
+ = State0) ->
+ case tls_record:get_tls_records(Data,
+ acceptable_record_versions(StateName, State0),
+ Buf0) of
{Records, Buf1} ->
CT1 = CT0 ++ Records,
next_record(State0#state{protocol_buffers =
Buffers#protocol_buffers{tls_record_buffer = Buf1,
tls_cipher_texts = CT1}});
#alert{} = Alert ->
- Alert
+ handle_record_alert(Alert, State0)
end.
+acceptable_record_versions(hello, #state{ssl_options = #ssl_options{v2_hello_compatible = true}}) ->
+ [tls_record:protocol_version(Vsn) || Vsn <- ?ALL_AVAILABLE_VERSIONS ++ ['sslv2']];
+acceptable_record_versions(hello, _) ->
+ [tls_record:protocol_version(Vsn) || Vsn <- ?ALL_AVAILABLE_VERSIONS];
+acceptable_record_versions(_, #state{negotiated_version = Version}) ->
+ [Version].
+handle_record_alert(#alert{description = ?BAD_RECORD_MAC},
+ #state{ssl_options = #ssl_options{v2_hello_compatible = true}}) ->
+ ?ALERT_REC(?FATAL, ?PROTOCOL_VERSION);
+handle_record_alert(Alert, _) ->
+ Alert.
+
tls_handshake_events(Packets) ->
lists:map(fun(Packet) ->
{next_event, internal, {handshake, Packet}}
@@ -647,7 +665,7 @@ tls_handshake_events(Packets) ->
%% raw data from socket, upack records
handle_info({Protocol, _, Data}, StateName,
#state{data_tag = Protocol} = State0) ->
- case next_tls_record(Data, State0) of
+ case next_tls_record(Data, StateName, State0) of
{Record, State} ->
next_event(StateName, Record, State);
#alert{} = Alert ->
diff --git a/lib/ssl/src/tls_handshake.erl b/lib/ssl/src/tls_handshake.erl
index d59e817ffb..8817418fb0 100644
--- a/lib/ssl/src/tls_handshake.erl
+++ b/lib/ssl/src/tls_handshake.erl
@@ -67,14 +67,7 @@ client_hello(Host, Port, ConnectionStates,
AvailableCipherSuites,
SslOpts, ConnectionStates,
Renegotiation),
- CipherSuites =
- case Fallback of
- true ->
- [?TLS_FALLBACK_SCSV |
- ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation)];
- false ->
- ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation)
- end,
+ CipherSuites = ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation, Fallback),
Id = ssl_session:client_id({Host, Port, SslOpts}, Cache, CacheCb, OwnCert),
#client_hello{session_id = Id,
client_version = Version,
diff --git a/lib/ssl/src/tls_record.erl b/lib/ssl/src/tls_record.erl
index ab179c1bf0..188ec6809d 100644
--- a/lib/ssl/src/tls_record.erl
+++ b/lib/ssl/src/tls_record.erl
@@ -32,7 +32,7 @@
-include("ssl_cipher.hrl").
%% Handling of incoming data
--export([get_tls_records/2, init_connection_states/2]).
+-export([get_tls_records/3, init_connection_states/2]).
%% Encoding TLS records
-export([encode_handshake/3, encode_alert_record/3,
@@ -75,16 +75,25 @@ init_connection_states(Role, BeastMitigation) ->
pending_write => Pending}.
%%--------------------------------------------------------------------
--spec get_tls_records(binary(), binary()) -> {[binary()], binary()} | #alert{}.
+-spec get_tls_records(binary(), [tls_version()], binary()) -> {[binary()], binary()} | #alert{}.
%%
%% and returns it as a list of tls_compressed binaries also returns leftover
%% Description: Given old buffer and new data from TCP, packs up a records
%% data
%%--------------------------------------------------------------------
-get_tls_records(Data, <<>>) ->
- get_tls_records_aux(Data, []);
-get_tls_records(Data, Buffer) ->
- get_tls_records_aux(list_to_binary([Buffer, Data]), []).
+get_tls_records(Data, Versions, Buffer) ->
+ BinData = list_to_binary([Buffer, Data]),
+ case erlang:byte_size(BinData) of
+ N when N >= 3 ->
+ case assert_version(BinData, Versions) of
+ true ->
+ get_tls_records_aux(BinData, []);
+ false ->
+ ?ALERT_REC(?FATAL, ?BAD_RECORD_MAC)
+ end;
+ _ ->
+ get_tls_records_aux(BinData, [])
+ end.
%%====================================================================
%% Encoding
@@ -385,6 +394,19 @@ initial_connection_state(ConnectionEnd, BeastMitigation) ->
server_verify_data => undefined
}.
+assert_version(<<1:1, Length0:15, Data0:Length0/binary, _/binary>>, Versions) ->
+ case Data0 of
+ <<?BYTE(?CLIENT_HELLO), ?BYTE(Major), ?BYTE(Minor), _/binary>> ->
+ %% First check v2_hello_compatible mode is active
+ lists:member({2,0}, Versions) andalso
+ %% andalso we want to negotiate higher version
+ lists:member({Major, Minor}, Versions -- [{2,0}]);
+ _ ->
+ false
+ end;
+assert_version(<<?BYTE(_), ?BYTE(MajVer), ?BYTE(MinVer), _/binary>>, Versions) ->
+ is_acceptable_version({MajVer, MinVer}, Versions).
+
get_tls_records_aux(<<?BYTE(?APPLICATION_DATA),?BYTE(MajVer),?BYTE(MinVer),
?UINT16(Length), Data:Length/binary, Rest/binary>>,
Acc) ->
@@ -428,10 +450,9 @@ get_tls_records_aux(<<1:1, Length0:15, Data0:Length0/binary, Rest/binary>>,
end;
get_tls_records_aux(<<0:1, _CT:7, ?BYTE(_MajVer), ?BYTE(_MinVer),
- ?UINT16(Length), _/binary>>,
+ ?UINT16(Length), _/binary>>,
_Acc) when Length > ?MAX_CIPHER_TEXT_LENGTH ->
?ALERT_REC(?FATAL, ?RECORD_OVERFLOW);
-
get_tls_records_aux(<<1:1, Length0:15, _/binary>>,_Acc)
when Length0 > ?MAX_CIPHER_TEXT_LENGTH ->
?ALERT_REC(?FATAL, ?RECORD_OVERFLOW);
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 3b4ca40058..ce62017a7e 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -163,7 +163,8 @@ api_tests() ->
server_name_indication_option,
accept_pool,
prf,
- socket_options
+ socket_options,
+ cipher_suites
].
api_tests_tls() ->
@@ -207,7 +208,7 @@ tls_cipher_tests() ->
rc4_ecdsa_cipher_suites].
cipher_tests() ->
- [cipher_suites,
+ [old_cipher_suites,
cipher_suites_mix,
ciphers_rsa_signed_certs,
ciphers_rsa_signed_certs_openssl_names,
@@ -280,8 +281,11 @@ end_per_suite(_Config) ->
init_per_group(GroupName, Config) when GroupName == basic_tls;
GroupName == options_tls;
+ GroupName == options;
GroupName == basic;
- GroupName == options ->
+ GroupName == session;
+ GroupName == error_handling_tests_tls
+ ->
ssl_test_lib:clean_tls_version(Config);
init_per_group(GroupName, Config) ->
case ssl_test_lib:is_tls_version(GroupName) andalso ssl_test_lib:sufficient_crypto_support(GroupName) of
@@ -381,12 +385,12 @@ init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites;
TestCase == anonymous_cipher_suites;
TestCase == psk_anon_cipher_suites;
TestCase == psk_anon_with_hint_cipher_suites;
- TestCase == srp_cipher_suites,
- TestCase == srp_anon_cipher_suites,
- TestCase == srp_dsa_cipher_suites,
- TestCase == des_rsa_cipher_suites,
- TestCase == des_ecdh_rsa_cipher_suites,
- TestCase == versions_option,
+ TestCase == srp_cipher_suites;
+ TestCase == srp_anon_cipher_suites;
+ TestCase == srp_dsa_cipher_suites;
+ TestCase == des_rsa_cipher_suites;
+ TestCase == des_ecdh_rsa_cipher_suites;
+ TestCase == versions_option;
TestCase == tls_tcp_connect_big ->
ssl_test_lib:ct_log_supported_protocol_versions(Config),
ct:timetrap({seconds, 60}),
@@ -427,6 +431,12 @@ init_per_testcase(rizzo_disabled, Config) ->
ct:timetrap({seconds, 60}),
rizzo_add_mitigation_option(disabled, Config);
+init_per_testcase(TestCase, Config) when TestCase == no_reuses_session_server_restart_new_cert_file;
+ TestCase == no_reuses_session_server_restart_new_cert ->
+ ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]),
+ ct:timetrap({seconds, 15}),
+ Config;
+
init_per_testcase(prf, Config) ->
ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]),
ct:timetrap({seconds, 40}),
@@ -693,8 +703,6 @@ secret_connection_info(Config) when is_list(Config) ->
ct:log("Testcase ~p, Client ~p Server ~p ~n",
[self(), Client, Server]),
-
- Version = ssl_test_lib:protocol_version(Config),
ssl_test_lib:check_result(Server, true, Client, true),
@@ -1119,11 +1127,16 @@ fallback(Config) when is_list(Config) ->
%%--------------------------------------------------------------------
cipher_format() ->
- [{doc, "Test that cipher conversion from tuples to binarys works"}].
+ [{doc, "Test that cipher conversion from maps | tuples | stings to binarys works"}].
cipher_format(Config) when is_list(Config) ->
- {ok, Socket} = ssl:listen(0, [{ciphers, ssl:cipher_suites()}]),
- ssl:close(Socket).
-
+ {ok, Socket0} = ssl:listen(0, [{ciphers, ssl:cipher_suites(default, 'tlsv1.2')}]),
+ ssl:close(Socket0),
+ %% Legacy
+ {ok, Socket1} = ssl:listen(0, [{ciphers, ssl:cipher_suites()}]),
+ ssl:close(Socket1),
+ {ok, Socket2} = ssl:listen(0, [{ciphers, ssl:cipher_suites(openssl)}]),
+ ssl:close(Socket2).
+
%%--------------------------------------------------------------------
peername() ->
@@ -1274,10 +1287,62 @@ sockname_result(S) ->
ssl:sockname(S).
%%--------------------------------------------------------------------
+
cipher_suites() ->
- [{doc,"Test API function cipher_suites/0"}].
+ [{doc,"Test API function cipher_suites/2, filter_cipher_suites/2"
+ " and prepend|append_cipher_suites/2"}].
cipher_suites(Config) when is_list(Config) ->
+ Version = ssl_test_lib:protocol_version(Config),
+ All = [_|_] = ssl:cipher_suites(all, Version),
+ Default = [_|_] = ssl:cipher_suites(default, Version),
+ Anonymous = [_|_] = ssl:cipher_suites(anonymous, Version),
+ true = length(Default) < length(All),
+ Filters = [{key_exchange,
+ fun(dhe_rsa) ->
+ true;
+ (_) ->
+ false
+ end
+ },
+ {cipher,
+ fun(aes_256_cbc) ->
+ true;
+ (_) ->
+ false
+ end
+ },
+ {mac,
+ fun(sha) ->
+ true;
+ (_) ->
+ false
+ end
+ }
+ ],
+ Cipher = #{cipher => aes_256_cbc,
+ key_exchange => dhe_rsa,
+ mac => sha,
+ prf => default_prf},
+ [Cipher] = ssl:filter_cipher_suites(All, Filters),
+ [Cipher | Rest0] = ssl:prepend_cipher_suites([Cipher], Default),
+ [Cipher | Rest0] = ssl:prepend_cipher_suites(Filters, Default),
+ true = lists:member(Cipher, Default),
+ false = lists:member(Cipher, Rest0),
+ [Cipher | Rest1] = lists:reverse(ssl:append_cipher_suites([Cipher], Default)),
+ [Cipher | Rest1] = lists:reverse(ssl:append_cipher_suites(Filters, Default)),
+ true = lists:member(Cipher, Default),
+ false = lists:member(Cipher, Rest1),
+ [] = lists:dropwhile(fun(X) -> not lists:member(X, Default) end, Anonymous),
+ [] = lists:dropwhile(fun(X) -> not lists:member(X, All) end, Anonymous).
+
+
+%%--------------------------------------------------------------------
+
+old_cipher_suites() ->
+ [{doc,"Test API function cipher_suites/0"}].
+
+old_cipher_suites(Config) when is_list(Config) ->
MandatoryCipherSuite = {rsa,'3des_ede_cbc',sha},
[_|_] = Suites = ssl:cipher_suites(),
true = lists:member(MandatoryCipherSuite, Suites),
@@ -3759,9 +3824,23 @@ rizzo() ->
vunrable to Rizzo/Dungon attack"}].
rizzo(Config) when is_list(Config) ->
- Ciphers = [X || X ={_,Y,_} <- ssl:cipher_suites(), Y =/= rc4_128],
Prop = proplists:get_value(tc_group_properties, Config),
Version = proplists:get_value(name, Prop),
+ NVersion = ssl_test_lib:protocol_version(Config, tuple),
+ Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(all, NVersion),
+ [{key_exchange,
+ fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa->
+ true;
+ (_) ->
+ false
+ end},
+ {cipher,
+ fun(rc4_128) ->
+ false;
+ (_) ->
+ true
+ end}]),
+
run_send_recv_rizzo(Ciphers, Config, Version,
{?MODULE, send_recv_result_active_rizzo, []}).
%%--------------------------------------------------------------------
@@ -3773,8 +3852,13 @@ no_rizzo_rc4(Config) when is_list(Config) ->
Version = proplists:get_value(name, Prop),
NVersion = ssl_test_lib:protocol_version(Config, tuple),
%% Test uses RSA certs
- Ciphers = ssl_test_lib:rc4_suites(NVersion) -- [{ecdhe_ecdsa,rc4_128,sha},
- {ecdh_ecdsa,rc4_128,sha}],
+ Ciphers = ssl:filter_cipher_suites(ssl_test_lib:rc4_suites(NVersion),
+ [{key_exchange,
+ fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa->
+ true;
+ (_) ->
+ false
+ end}]),
run_send_recv_rizzo(Ciphers, Config, Version,
{?MODULE, send_recv_result_active_no_rizzo, []}).
@@ -3785,10 +3869,21 @@ rizzo_one_n_minus_one(Config) when is_list(Config) ->
Prop = proplists:get_value(tc_group_properties, Config),
Version = proplists:get_value(name, Prop),
NVersion = ssl_test_lib:protocol_version(Config, tuple),
- AllSuites = ssl_test_lib:available_suites(NVersion),
- Ciphers = [X || X ={_,Y,_} <- AllSuites, Y =/= rc4_128],
+ Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(all, NVersion),
+ [{key_exchange,
+ fun(Alg) when Alg == ecdh_rsa; Alg == ecdhe_rsa->
+ true;
+ (_) ->
+ false
+ end},
+ {cipher,
+ fun(rc4_128) ->
+ false;
+ (_) ->
+ true
+ end}]),
run_send_recv_rizzo(Ciphers, Config, Version,
- {?MODULE, send_recv_result_active_rizzo, []}).
+ {?MODULE, send_recv_result_active_rizzo, []}).
rizzo_zero_n() ->
[{doc,"Test that the 0/n-split mitigation of Rizzo/Dungon attack can be explicitly selected"}].
@@ -3797,8 +3892,13 @@ rizzo_zero_n(Config) when is_list(Config) ->
Prop = proplists:get_value(tc_group_properties, Config),
Version = proplists:get_value(name, Prop),
NVersion = ssl_test_lib:protocol_version(Config, tuple),
- AllSuites = ssl_test_lib:available_suites(NVersion),
- Ciphers = [X || X ={_,Y,_} <- AllSuites, Y =/= rc4_128],
+ Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(default, NVersion),
+ [{cipher,
+ fun(rc4_128) ->
+ false;
+ (_) ->
+ true
+ end}]),
run_send_recv_rizzo(Ciphers, Config, Version,
{?MODULE, send_recv_result_active_no_rizzo, []}).
@@ -3806,9 +3906,16 @@ rizzo_disabled() ->
[{doc,"Test that the mitigation of Rizzo/Dungon attack can be explicitly disabled"}].
rizzo_disabled(Config) when is_list(Config) ->
- Ciphers = [X || X ={_,Y,_} <- ssl:cipher_suites(), Y =/= rc4_128],
Prop = proplists:get_value(tc_group_properties, Config),
Version = proplists:get_value(name, Prop),
+ NVersion = ssl_test_lib:protocol_version(Config, tuple),
+ Ciphers = ssl:filter_cipher_suites(ssl:cipher_suites(default, NVersion),
+ [{cipher,
+ fun(rc4_128) ->
+ false;
+ (_) ->
+ true
+ end}]),
run_send_recv_rizzo(Ciphers, Config, Version,
{?MODULE, send_recv_result_active_no_rizzo, []}).
@@ -4583,19 +4690,21 @@ rizzo_test(Cipher, Config, Version, Mfa) ->
[{Cipher, Error}]
end.
-client_server_opts({KeyAlgo,_,_}, Config)
+client_server_opts(#{key_exchange := KeyAlgo}, Config)
when KeyAlgo == rsa orelse
KeyAlgo == dhe_rsa orelse
- KeyAlgo == ecdhe_rsa ->
+ KeyAlgo == ecdhe_rsa orelse
+ KeyAlgo == rsa_psk orelse
+ KeyAlgo == srp_rsa ->
{ssl_test_lib:ssl_options(client_opts, Config),
ssl_test_lib:ssl_options(server_opts, Config)};
-client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss ->
+client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == dss orelse KeyAlgo == dhe_dss ->
{ssl_test_lib:ssl_options(client_dsa_opts, Config),
ssl_test_lib:ssl_options(server_dsa_opts, Config)};
-client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == ecdh_ecdsa orelse KeyAlgo == ecdhe_ecdsa ->
+client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == ecdh_ecdsa orelse KeyAlgo == ecdhe_ecdsa ->
{ssl_test_lib:ssl_options(client_opts, Config),
ssl_test_lib:ssl_options(server_ecdsa_opts, Config)};
-client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == ecdh_rsa ->
+client_server_opts(#{key_exchange := KeyAlgo}, Config) when KeyAlgo == ecdh_rsa ->
{ssl_test_lib:ssl_options(client_opts, Config),
ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}.
diff --git a/lib/ssl/test/ssl_engine_SUITE.erl b/lib/ssl/test/ssl_engine_SUITE.erl
index bc221d35fd..71891356e8 100644
--- a/lib/ssl/test/ssl_engine_SUITE.erl
+++ b/lib/ssl/test/ssl_engine_SUITE.erl
@@ -39,23 +39,28 @@ init_per_suite(Config) ->
catch crypto:stop(),
try crypto:start() of
ok ->
- ssl_test_lib:clean_start(),
- case crypto:get_test_engine() of
- {ok, EngineName} ->
- try crypto:engine_load(<<"dynamic">>,
- [{<<"SO_PATH">>, EngineName},
- <<"LOAD">>],
- []) of
- {ok, Engine} ->
- [{engine, Engine} |Config];
- {error, Reason} ->
- ct:pal("Reason ~p", [Reason]),
- {skip, "No dynamic engine support"}
- catch error:notsup ->
- {skip, "No engine support in OpenSSL"}
- end;
- {error, notexist} ->
- {skip, "Test engine not found"}
+ case crypto:info_lib() of
+ [{_,_, <<"OpenSSL 1.0.1s-freebsd 1 Mar 2016">>}] ->
+ {skip, "Problem with engine on OpenSSL 1.0.1s-freebsd"};
+ _ ->
+ ssl_test_lib:clean_start(),
+ case crypto:get_test_engine() of
+ {ok, EngineName} ->
+ try crypto:engine_load(<<"dynamic">>,
+ [{<<"SO_PATH">>, EngineName},
+ <<"LOAD">>],
+ []) of
+ {ok, Engine} ->
+ [{engine, Engine} |Config];
+ {error, Reason} ->
+ ct:pal("Reason ~p", [Reason]),
+ {skip, "No dynamic engine support"}
+ catch error:notsup ->
+ {skip, "No engine support in OpenSSL"}
+ end;
+ {error, notexist} ->
+ {skip, "Test engine not found"}
+ end
end
catch _:_ ->
{skip, "Crypto did not start"}
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 7248411d15..f9cc976815 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -1025,43 +1025,45 @@ string_regex_filter(_Str, _Search) ->
false.
anonymous_suites(Version) ->
- [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:anonymous_suites(Version))].
-
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:anonymous_suites(Version)],[]).
psk_suites(Version) ->
- [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:psk_suites(Version))].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:psk_suites(Version)], []).
psk_anon_suites(Version) ->
- [Suite || Suite <- psk_suites(Version), is_psk_anon_suite(Suite)].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:psk_suites_anon(Version)],
+ [{key_exchange,
+ fun(psk) ->
+ true;
+ (psk_dhe) ->
+ true;
+ (_) ->
+ false
+ end}]).
srp_suites() ->
- [ssl_cipher:erl_suite_definition(Suite) ||
- Suite <-
- ssl_cipher:filter_suites([tuple_to_map(S) ||
- S <- [{srp_anon,'3des_ede_cbc', sha},
- {srp_rsa, '3des_ede_cbc', sha},
- {srp_anon, aes_128_cbc, sha},
- {srp_rsa, aes_128_cbc, sha},
- {srp_anon, aes_256_cbc, sha},
- {srp_rsa, aes_256_cbc, sha}]])].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:srp_suites()],
+ [{key_exchange,
+ fun(srp_rsa) ->
+ true;
+ (_) ->
+ false
+ end}]).
srp_anon_suites() ->
- [ssl_cipher:erl_suite_definition(Suite) ||
- Suite <-
- ssl_cipher:filter_suites([tuple_to_map(S) ||
- S <-[{srp_anon, '3des_ede_cbc', sha},
- {srp_anon, aes_128_cbc, sha},
- {srp_anon, aes_256_cbc, sha}]])].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:srp_suites_anon()],
+ []).
srp_dss_suites() ->
- [ssl_cipher:erl_suite_definition(Suite) ||
- Suite <-
- ssl_cipher:filter_suites([tuple_to_map(S) ||
- S <- [{srp_dss, '3des_ede_cbc', sha},
- {srp_dss, aes_128_cbc, sha},
- {srp_dss, aes_256_cbc, sha}]])].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <- ssl_cipher:srp_suites()],
+ [{key_exchange,
+ fun(srp_dss) ->
+ true;
+ (_) ->
+ false
+ end}]).
rc4_suites(Version) ->
- [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:rc4_suites(Version))].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <-ssl_cipher:rc4_suites(Version)], []).
des_suites(Version) ->
- [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:des_suites(Version))].
+ ssl:filter_cipher_suites([ssl_cipher:suite_definition(S) || S <-ssl_cipher:des_suites(Version)], []).
tuple_to_map({Kex, Cipher, Mac}) ->
#{key_exchange => Kex,
@@ -1298,6 +1300,32 @@ cipher_restriction(Config0) ->
Config0
end.
+openssl_dsa_support() ->
+ case os:cmd("openssl version") of
+ "LibreSSL 2.6.1" ++ _ ->
+ true;
+ "LibreSSL 2.6.2" ++ _ ->
+ true;
+ "LibreSSL 2.6" ++ _ ->
+ false;
+ "LibreSSL 2.4" ++ _ ->
+ true;
+ "LibreSSL 2.3" ++ _ ->
+ true;
+ "LibreSSL 2.2" ++ _ ->
+ true;
+ "LibreSSL 2.1" ++ _ ->
+ true;
+ "LibreSSL 2.0" ++ _ ->
+ true;
+ "LibreSSL" ++ _ ->
+ false;
+ "OpenSSL 1.0.1" ++ Rest ->
+ hd(Rest) >= s;
+ _ ->
+ true
+ end.
+
check_sane_openssl_version(Version) ->
case supports_ssl_tls_version(Version) of
true ->
@@ -1335,8 +1363,9 @@ enough_openssl_crl_support(_) -> true.
wait_for_openssl_server(Port, tls) ->
do_wait_for_openssl_tls_server(Port, 10);
-wait_for_openssl_server(Port, dtls) ->
- do_wait_for_openssl_dtls_server(Port, 10).
+wait_for_openssl_server(_Port, dtls) ->
+ ok. %% No need to wait for DTLS over UDP server
+ %% client will retransmitt until it is up.
do_wait_for_openssl_tls_server(_, 0) ->
exit(failed_to_connect_to_openssl);
@@ -1349,21 +1378,6 @@ do_wait_for_openssl_tls_server(Port, N) ->
do_wait_for_openssl_tls_server(Port, N-1)
end.
-do_wait_for_openssl_dtls_server(_, 0) ->
- %%exit(failed_to_connect_to_openssl);
- ok;
-do_wait_for_openssl_dtls_server(Port, N) ->
- %% case gen_udp:open(0) of
- %% {ok, S} ->
- %% gen_udp:connect(S, "localhost", Port),
- %% gen_udp:close(S);
- %% _ ->
- %% ct:sleep(?SLEEP),
- %% do_wait_for_openssl_dtls_server(Port, N-1)
- %% end.
- ct:sleep(500),
- do_wait_for_openssl_dtls_server(Port, N-1).
-
version_flag(tlsv1) ->
"-tls1";
version_flag('tlsv1.1') ->
@@ -1390,7 +1404,9 @@ filter_suites(Ciphers0, AtomVersion) ->
Supported0 = ssl_cipher:suites(Version)
++ ssl_cipher:anonymous_suites(Version)
++ ssl_cipher:psk_suites(Version)
+ ++ ssl_cipher:psk_suites_anon(Version)
++ ssl_cipher:srp_suites()
+ ++ ssl_cipher:srp_suites_anon()
++ ssl_cipher:rc4_suites(Version),
Supported1 = ssl_cipher:filter_suites(Supported0),
Supported2 = [ssl_cipher:erl_suite_definition(S) || S <- Supported1],
@@ -1660,78 +1676,3 @@ hardcode_dsa_key(3) ->
y = 48598545580251057979126570873881530215432219542526130654707948736559463436274835406081281466091739849794036308281564299754438126857606949027748889019480936572605967021944405048011118039171039273602705998112739400664375208228641666852589396502386172780433510070337359132965412405544709871654840859752776060358,
x = 1457508827177594730669011716588605181448418352823}.
-dtls_hello() ->
- [1,
- <<0,1,4>>,
- <<0,0>>,
- <<0,0,0>>,
- <<0,1,4>>,
- <<254,253,88,
- 156,129,61,
- 131,216,15,
- 131,194,242,
- 46,154,190,
- 20,228,234,
- 234,150,44,
- 62,96,96,103,
- 127,95,103,
- 23,24,42,138,
- 13,142,32,57,
- 230,177,32,
- 210,154,152,
- 188,121,134,
- 136,53,105,
- 118,96,106,
- 103,231,223,
- 133,10,165,
- 50,32,211,
- 227,193,14,
- 181,143,48,
- 66,0,0,100,0,
- 255,192,44,
- 192,48,192,
- 36,192,40,
- 192,46,192,
- 50,192,38,
- 192,42,0,159,
- 0,163,0,107,
- 0,106,0,157,
- 0,61,192,43,
- 192,47,192,
- 35,192,39,
- 192,45,192,
- 49,192,37,
- 192,41,0,158,
- 0,162,0,103,
- 0,64,0,156,0,
- 60,192,10,
- 192,20,0,57,
- 0,56,192,5,
- 192,15,0,53,
- 192,8,192,18,
- 0,22,0,19,
- 192,3,192,13,
- 0,10,192,9,
- 192,19,0,51,
- 0,50,192,4,
- 192,14,0,47,
- 1,0,0,86,0,0,
- 0,14,0,12,0,
- 0,9,108,111,
- 99,97,108,
- 104,111,115,
- 116,0,10,0,
- 58,0,56,0,14,
- 0,13,0,25,0,
- 28,0,11,0,12,
- 0,27,0,24,0,
- 9,0,10,0,26,
- 0,22,0,23,0,
- 8,0,6,0,7,0,
- 20,0,21,0,4,
- 0,5,0,18,0,
- 19,0,1,0,2,0,
- 3,0,15,0,16,
- 0,17,0,11,0,
- 2,1,0>>].
-
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index 9118e4b7e3..dcdea6beb5 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -70,6 +70,9 @@ all_versions_tests() ->
erlang_server_openssl_client,
erlang_client_openssl_server_dsa_cert,
erlang_server_openssl_client_dsa_cert,
+ erlang_client_openssl_server_anon,
+ erlang_server_openssl_client_anon,
+ erlang_server_openssl_client_anon_with_cert,
erlang_server_openssl_client_reuse_session,
erlang_client_openssl_server_renegotiate,
erlang_client_openssl_server_nowrap_seqnum,
@@ -89,6 +92,9 @@ dtls_all_versions_tests() ->
erlang_server_openssl_client,
erlang_client_openssl_server_dsa_cert,
erlang_server_openssl_client_dsa_cert,
+ erlang_client_openssl_server_anon,
+ erlang_server_openssl_client_anon,
+ erlang_server_openssl_client_anon_with_cert,
erlang_server_openssl_client_reuse_session,
erlang_client_openssl_server_renegotiate,
erlang_client_openssl_server_nowrap_seqnum,
@@ -143,10 +149,15 @@ init_per_suite(Config0) ->
try crypto:start() of
ok ->
ssl_test_lib:clean_start(),
-
- Config1 = ssl_test_lib:make_rsa_cert(Config0),
- Config2 = ssl_test_lib:make_dsa_cert(Config1),
- ssl_test_lib:cipher_restriction(Config2)
+ Config =
+ case ssl_test_lib:openssl_dsa_support() of
+ true ->
+ Config1 = ssl_test_lib:make_rsa_cert(Config0),
+ ssl_test_lib:make_dsa_cert(Config1);
+ false ->
+ ssl_test_lib:make_rsa_cert(Config0)
+ end,
+ ssl_test_lib:cipher_restriction(Config)
catch _:_ ->
{skip, "Crypto did not start"}
end
@@ -199,15 +210,27 @@ init_per_testcase(expired_session, Config) ->
ssl:start(),
Config;
-init_per_testcase(TestCase, Config) when TestCase == ciphers_rsa_signed_certs;
- TestCase == ciphers_dsa_signed_certs ->
- ct:timetrap({seconds, 60}),
- special_init(TestCase, Config);
-
+init_per_testcase(TestCase, Config) when
+ TestCase == ciphers_dsa_signed_certs;
+ TestCase == erlang_client_openssl_server_dsa_cert;
+ TestCase == erlang_server_openssl_client_dsa_cert;
+ TestCase == erlang_client_openssl_server_dsa_cert;
+ TestCase == erlang_server_openssl_client_dsa_cert ->
+ case ssl_test_lib:openssl_dsa_support() of
+ true ->
+ special_init(TestCase, Config);
+ false ->
+ {skip, "DSA not supported by OpenSSL"}
+ end;
init_per_testcase(TestCase, Config) ->
- ct:timetrap({seconds, 20}),
+ ct:timetrap({seconds, 35}),
special_init(TestCase, Config).
+special_init(TestCase, Config) when
+ TestCase == ciphers_rsa_signed_certs;
+ TestCase == ciphers_dsa_signed_certs->
+ ct:timetrap({seconds, 90}),
+ Config;
special_init(TestCase, Config)
when TestCase == erlang_client_openssl_server_renegotiate;
TestCase == erlang_client_openssl_server_nowrap_seqnum;
@@ -533,7 +556,121 @@ erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
ssl_test_lib:close_port(OpenSslPort),
process_flag(trap_exit, false).
-%%--------------------------------------------------------------------
+%%--------------------------------------------------------------------
+erlang_client_openssl_server_anon() ->
+ [{doc,"Test erlang client with openssl server, anonymous"}].
+erlang_client_openssl_server_anon(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ %% OpenSSL expects a certificate and key, even if the cipher spec
+ %% is restructed to aNULL, so we use 'server_rsa_opts' here
+ ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config),
+ ClientOpts = ssl_test_lib:ssl_options(client_anon_opts, Config),
+ VersionTuple = ssl_test_lib:protocol_version(Config, tuple),
+ Ciphers = ssl_test_lib:anonymous_suites(VersionTuple),
+
+ {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config),
+
+ Data = "From openssl to erlang",
+
+ Port = ssl_test_lib:inet_port(node()),
+ CertFile = proplists:get_value(certfile, ServerOpts),
+ KeyFile = proplists:get_value(keyfile, ServerOpts),
+ Version = ssl_test_lib:protocol_version(Config),
+ Exe = "openssl",
+ Args = ["s_server", "-accept", integer_to_list(Port),
+ ssl_test_lib:version_flag(Version),
+ "-cert", CertFile, "-key", KeyFile,
+ "-cipher", "aNULL", "-msg"],
+
+ OpensslPort = ssl_test_lib:portable_open_port(Exe, Args),
+
+ ssl_test_lib:wait_for_openssl_server(Port, proplists:get_value(protocol, Config)),
+
+ Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {?MODULE,
+ erlang_ssl_receive, [Data]}},
+ {options, [{ciphers, Ciphers} | ClientOpts]}]),
+
+ true = port_command(OpensslPort, Data),
+
+ ssl_test_lib:check_result(Client, ok),
+
+ %% Clean close down! Server needs to be closed first !!
+ ssl_test_lib:close_port(OpensslPort),
+ ssl_test_lib:close(Client),
+ process_flag(trap_exit, false),
+ ok.
+%%--------------------------------------------------------------------
+erlang_server_openssl_client_anon() ->
+ [{doc,"Test erlang server with openssl client, anonymous"}].
+erlang_server_openssl_client_anon(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ ServerOpts = ssl_test_lib:ssl_options(server_anon_opts, Config),
+ VersionTuple = ssl_test_lib:protocol_version(Config, tuple),
+ Ciphers = ssl_test_lib:anonymous_suites(VersionTuple),
+
+ {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ Data = "From openssl to erlang",
+
+ Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {?MODULE, erlang_ssl_receive, [Data]}},
+ {options, [{ciphers, Ciphers} | ServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Version = ssl_test_lib:protocol_version(Config),
+ Exe = "openssl",
+ Args = ["s_client", "-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port),
+ ssl_test_lib:version_flag(Version),
+ "-cipher", "aNULL", "-msg"],
+
+ OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args),
+ true = port_command(OpenSslPort, Data),
+
+ ssl_test_lib:check_result(Server, ok),
+
+ %% Clean close down! Server needs to be closed first !!
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close_port(OpenSslPort),
+ process_flag(trap_exit, false).
+
+ %%--------------------------------------------------------------------
+ erlang_server_openssl_client_anon_with_cert() ->
+ [{doc,"Test erlang server with openssl client, anonymous (with cert)"}].
+ erlang_server_openssl_client_anon_with_cert(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
+ ServerOpts = ssl_test_lib:ssl_options(server_rsa_opts, Config),
+ VersionTuple = ssl_test_lib:protocol_version(Config, tuple),
+ Ciphers = ssl_test_lib:anonymous_suites(VersionTuple),
+
+ {_, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+
+ Data = "From openssl to erlang",
+
+ Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {?MODULE, erlang_ssl_receive, [Data]}},
+ {options, [{ciphers, Ciphers} | ServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Version = ssl_test_lib:protocol_version(Config),
+ Exe = "openssl",
+ Args = ["s_client", "-connect", hostname_format(Hostname) ++ ":" ++ integer_to_list(Port),
+ ssl_test_lib:version_flag(Version),
+ "-cipher", "aNULL", "-msg"],
+
+ OpenSslPort = ssl_test_lib:portable_open_port(Exe, Args),
+ true = port_command(OpenSslPort, Data),
+
+ ssl_test_lib:check_result(Server, ok),
+
+ %% Clean close down! Server needs to be closed first !!
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close_port(OpenSslPort),
+ process_flag(trap_exit, false).
+
+%%--------------------------------------------------------------------
erlang_server_openssl_client_reuse_session() ->
[{doc, "Test erlang server with openssl client that reconnects with the"
@@ -1016,7 +1153,7 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) ->
ct:log("Ports ~p~n", [[erlang:port_info(P) || P <- erlang:ports()]]),
consume_port_exit(OpenSslPort),
- ssl_test_lib:check_result(Server, {error, {tls_alert, "handshake failure"}}),
+ ssl_test_lib:check_result(Server, {error, {tls_alert, "bad record mac"}}),
process_flag(trap_exit, false).
%%--------------------------------------------------------------------
ssl2_erlang_server_openssl_client_comp() ->
diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk
index 2650399eea..0ff22c5eab 100644
--- a/lib/ssl/vsn.mk
+++ b/lib/ssl/vsn.mk
@@ -1 +1 @@
-SSL_VSN = 8.2.3
+SSL_VSN = 8.2.5
diff --git a/lib/stdlib/doc/src/assert_hrl.xml b/lib/stdlib/doc/src/assert_hrl.xml
index ea23cca2ee..33f29f38da 100644
--- a/lib/stdlib/doc/src/assert_hrl.xml
+++ b/lib/stdlib/doc/src/assert_hrl.xml
@@ -93,7 +93,7 @@ erlc -DNOASSERT=true *.erl</code>
<taglist>
<tag><c>assert(BoolExpr)</c></tag>
<item></item>
- <tag><c>URKAassert(BoolExpr, Comment)</c></tag>
+ <tag><c>assert(BoolExpr, Comment)</c></tag>
<item>
<p>Tests that <c>BoolExpr</c> completes normally returning
<c>true</c>.</p>
diff --git a/lib/stdlib/doc/src/digraph.xml b/lib/stdlib/doc/src/digraph.xml
index 5332d7aba5..db96beed6c 100644
--- a/lib/stdlib/doc/src/digraph.xml
+++ b/lib/stdlib/doc/src/digraph.xml
@@ -170,6 +170,10 @@
<p>If the edge would create a cycle in
an <seealso marker="#acyclic_digraph">acyclic digraph</seealso>,
<c>{error,&nbsp;{bad_edge,&nbsp;<anno>Path</anno>}}</c> is returned.
+ If <c><anno>G</anno></c> already has an edge with value
+ <c><anno>E</anno></c> connecting a different pair of vertices,
+ <c>{error,&nbsp;{bad_edge,&nbsp;[<anno>V1</anno>,&nbsp;<anno>V2</anno>]}}</c>
+ is returned.
If either of <c><anno>V1</anno></c> or <c><anno>V2</anno></c> is not
a vertex of digraph <c><anno>G</anno></c>,
<c>{error,&nbsp;{bad_vertex,&nbsp;</c><anno>V</anno><c>}}</c> is
diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml
index 576959b1c8..51e35cd2df 100644
--- a/lib/stdlib/doc/src/ets.xml
+++ b/lib/stdlib/doc/src/ets.xml
@@ -963,11 +963,11 @@ ets:is_compiled_ms(Broken).</code>
<func>
<name name="match_spec_run" arity="2"/>
<fsummary>Perform matching, using a compiled match specification on a
- list of tuples.</fsummary>
+ list of terms.</fsummary>
<desc>
<p>Executes the matching specified in a compiled
<seealso marker="#match_spec">match specification</seealso> on a list
- of tuples. Term <c><anno>CompiledMatchSpec</anno></c> is to be
+ of terms. Term <c><anno>CompiledMatchSpec</anno></c> is to be
the result of a call to <seealso marker="#match_spec_compile/1">
<c>match_spec_compile/1</c></seealso> and is hence the internal
representation of the match specification one wants to use.</p>
@@ -985,7 +985,7 @@ Table = ets:new...
MatchSpec = ...
% The following call...
ets:match_spec_run(ets:tab2list(Table),
-ets:match_spec_compile(MatchSpec)),
+ ets:match_spec_compile(MatchSpec)),
% ...gives the same result as the more common (and more efficient)
ets:select(Table, MatchSpec),</code>
<note>
diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml
index 80c4acffdb..11762a3c5a 100644
--- a/lib/stdlib/doc/src/filelib.xml
+++ b/lib/stdlib/doc/src/filelib.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2003</year><year>2017</year>
+ <year>2003</year><year>2018</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -267,7 +267,7 @@ filelib:wildcard("lib/**/*.{erl,hrl}")</code>
for a file with the extension <c>.beam</c>, the default rule is to
look for a file with a corresponding extension <c>.erl</c> by
replacing the suffix <c>"ebin"</c> of the object directory path with
- <c>"src"</c>.
+ <c>"src"</c> or <c>"src/*"</c>.
The file search is done through <seealso
marker="#find_file/3"><c>find_file/3</c></seealso>. The directory of
the object file is always tried before any other directory specified
diff --git a/lib/stdlib/doc/src/filename.xml b/lib/stdlib/doc/src/filename.xml
index 14fd5ef787..1135a6dd80 100644
--- a/lib/stdlib/doc/src/filename.xml
+++ b/lib/stdlib/doc/src/filename.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>1997</year><year>2017</year>
+ <year>1997</year><year>2018</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -372,15 +372,18 @@ true
tuples <c>{<anno>BinSuffix</anno>, <anno>SourceSuffix</anno>}</c> and
is interpreted as follows: if the end of the directory name where the
object is located matches <c><anno>BinSuffix</anno></c>, then the
- source code directory has the same name, but with
- <c><anno>BinSuffix</anno></c> replaced by
- <c><anno>SourceSuffix</anno></c>. <c><anno>Rules</anno></c> defaults
+ name created by replacing <c><anno>BinSuffix</anno></c> with
+ <c><anno>SourceSuffix</anno></c> is expanded by calling
+ <seealso marker="filelib#wildcard/1">
+ <c>filelib:wildcard/1</c></seealso>.
+ If a regular file is found among the matches, the function
+ returns that location together with <c><anno>Options</anno></c>.
+ Otherwise the next rule is tried, and so on.</p>
+ <p><c><anno>Rules</anno></c> defaults
to:</p>
<code type="none">
-[{"", ""}, {"ebin", "src"}, {"ebin", "esrc"}]</code>
- <p>If the source file is found in the resulting directory, the function
- returns that location together with <c><anno>Options</anno></c>.
- Otherwise the next rule is tried, and so on.</p>
+[{"", ""}, {"ebin", "src"}, {"ebin", "esrc"},
+ {"ebin", "src/*"}, {"ebin", "esrc/*"}]</code>
<p>The function returns <c>{<anno>SourceFile</anno>,
<anno>Options</anno>}</c> if it succeeds.
<c><anno>SourceFile</anno></c> is the absolute path to the source
diff --git a/lib/stdlib/doc/src/gen_statem.xml b/lib/stdlib/doc/src/gen_statem.xml
index a7caa71dcb..574f488e91 100644
--- a/lib/stdlib/doc/src/gen_statem.xml
+++ b/lib/stdlib/doc/src/gen_statem.xml
@@ -543,7 +543,23 @@ handle_event(_, _, State, Data) ->
<name name="event_type"/>
<desc>
<p>
- External events are of three types:
+ There are 3 categories of events:
+ <seealso marker="#type-external_event_type">external</seealso>,
+ <seealso marker="#type-timeout_event_type">timeout</seealso>,
+ and <c>internal</c>.
+ </p>
+ <p>
+ <c>internal</c> events can only be generated by the
+ state machine itself through the state transition action
+ <seealso marker="#type-action"><c>next_event</c></seealso>.
+ </p>
+ </desc>
+ </datatype>
+ <datatype>
+ <name name="external_event_type"/>
+ <desc>
+ <p>
+ External events are of 3 types:
<c>{call,<anno>From</anno>}</c>, <c>cast</c>, or <c>info</c>.
<seealso marker="#call/2">Calls</seealso>
(synchronous) and
@@ -551,12 +567,17 @@ handle_event(_, _, State, Data) ->
originate from the corresponding API functions.
For calls, the event contains whom to reply to.
Type <c>info</c> originates from regular process messages sent
- to the <c>gen_statem</c>. The state machine
- implementation can, in addition to the above,
- generate
- <seealso marker="#type-event_type"><c>events of types</c></seealso>
- <c>timeout</c>, <c>{timeout,<anno>Name</anno>}</c>,
- <c>state_timeout</c>, and <c>internal</c> to itself.
+ to the <c>gen_statem</c>.
+ </p>
+ </desc>
+ </datatype>
+ <datatype>
+ <name name="timeout_event_type"/>
+ <desc>
+ <p>
+ There are 3 types of timeout events that the state machine
+ can generate for itself with the corresponding
+ <seealso marker="#type-timeout_action">timeout_action()</seealso>s.
</p>
</desc>
</datatype>
@@ -1026,6 +1047,25 @@ handle_event(_, _, State, Data) ->
for this state transition.
</p>
</item>
+ </taglist>
+ </desc>
+ </datatype>
+ <datatype>
+ <name name="timeout_action"/>
+ <desc>
+ <p>
+ These state transition actions can be invoked by
+ returning them from the
+ <seealso marker="#state callback">state callback</seealso>, from
+ <seealso marker="#Module:init/1"><c>Module:init/1</c></seealso>
+ or by giving them to
+ <seealso marker="#enter_loop/5"><c>enter_loop/5,6</c></seealso>.
+ </p>
+ <p>
+ These timeout actions sets timeout
+ <seealso marker="#type-transition_option">transition options</seealso>.
+ </p>
+ <taglist>
<tag><c>Timeout</c></tag>
<item>
<p>
diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml
index b61e5b9b9e..e26c4aba74 100644
--- a/lib/stdlib/doc/src/notes.xml
+++ b/lib/stdlib/doc/src/notes.xml
@@ -31,6 +31,62 @@
</header>
<p>This document describes the changes made to the STDLIB application.</p>
+<section><title>STDLIB 3.4.5</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ The <c>Module:init/1</c> function in <c>gen_statem</c>
+ may return an actions list containing any action, but an
+ erroneous check only allowed state enter actions so e.g
+ <c>{next_event,internal,event}</c> caused a server crash.
+ This bug has been fixed.</p>
+ <p>
+ Own Id: OTP-13995</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
+<section><title>STDLIB 3.4.4</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> Correct <c>filelib:find_source()</c> and
+ <c>filelib:find_file()</c> to by default also search one
+ level below <c>src</c>. This is in accordance with the
+ Design Principles which states that an application can
+ have Erlang source files one level below the <c>src</c>
+ directory. </p>
+ <p>
+ Own Id: OTP-14832 Aux Id: ERL-527 </p>
+ </item>
+ <item>
+ <p> The contract of <c>erl_tar:table/2</c> is corrected.
+ </p>
+ <p>
+ Own Id: OTP-14860 Aux Id: PR 1670 </p>
+ </item>
+ <item>
+ <p> Correct a few contracts. </p>
+ <p>
+ Own Id: OTP-14889</p>
+ </item>
+ <item>
+ <p>
+ Fix string:prefix/2 to handle an empty string as second
+ argument.</p>
+ <p>
+ Own Id: OTP-14942 Aux Id: PR-1702 </p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>STDLIB 3.4.3</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/stdlib/doc/src/timer.xml b/lib/stdlib/doc/src/timer.xml
index fcaccdb2cb..350847bf7d 100644
--- a/lib/stdlib/doc/src/timer.xml
+++ b/lib/stdlib/doc/src/timer.xml
@@ -270,7 +270,7 @@
<item>
<p>Evaluates <c>apply(<anno>Module</anno>, <anno>Function</anno>,
<anno>Arguments</anno>)</c> and measures the elapsed real time as
- reported by <seealso marker="os:timestamp/0">
+ reported by <seealso marker="kernel:os#timestamp/0">
<c>os:timestamp/0</c></seealso>.</p>
<p>Returns <c>{<anno>Time</anno>, <anno>Value</anno>}</c>, where
<c><anno>Time</anno></c> is the elapsed real time in
diff --git a/lib/stdlib/src/epp.erl b/lib/stdlib/src/epp.erl
index 31d0d499e3..b8e48bff6c 100644
--- a/lib/stdlib/src/epp.erl
+++ b/lib/stdlib/src/epp.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -1194,21 +1194,21 @@ skip_else(_Else, From, St, Sis) ->
%% macro_expansion(Tokens, Anno)
%% Extract the macro parameters and the expansion from a macro definition.
-macro_pars([{')',_Lp}, {',',Ld}|Ex], Args) ->
- {ok, {lists:reverse(Args), macro_expansion(Ex, Ld)}};
-macro_pars([{var,_,Name}, {')',_Lp}, {',',Ld}|Ex], Args) ->
+macro_pars([{')',_Lp}, {',',_Ld}=Comma|Ex], Args) ->
+ {ok, {lists:reverse(Args), macro_expansion(Ex, Comma)}};
+macro_pars([{var,_,Name}, {')',_Lp}, {',',_Ld}=Comma|Ex], Args) ->
false = lists:member(Name, Args), %Prolog is nice
- {ok, {lists:reverse([Name|Args]), macro_expansion(Ex, Ld)}};
+ {ok, {lists:reverse([Name|Args]), macro_expansion(Ex, Comma)}};
macro_pars([{var,_L,Name}, {',',_}|Ts], Args) ->
false = lists:member(Name, Args),
macro_pars(Ts, [Name|Args]).
-macro_expansion([{')',_Lp},{dot,_Ld}], _Anno0) -> [];
-macro_expansion([{dot,_}=Dot], _Anno0) ->
+macro_expansion([{')',_Lp},{dot,_Ld}], _T0) -> [];
+macro_expansion([{dot,_}=Dot], _T0) ->
throw({error,loc(Dot),missing_parenthesis});
-macro_expansion([T|Ts], _Anno0) ->
+macro_expansion([T|Ts], _T0) ->
[T|macro_expansion(Ts, T)];
-macro_expansion([], Anno0) -> throw({error,loc(Anno0),premature_end}).
+macro_expansion([], T0) -> throw({error,loc(T0),premature_end}).
%% expand_macros(Tokens, St)
%% expand_macro(Tokens, MacroToken, RestTokens)
diff --git a/lib/stdlib/src/erl_tar.erl b/lib/stdlib/src/erl_tar.erl
index 76f0b38108..5ee584d612 100644
--- a/lib/stdlib/src/erl_tar.erl
+++ b/lib/stdlib/src/erl_tar.erl
@@ -189,7 +189,7 @@ table(Name) ->
%% Returns a list of names of the files in the tar file Name.
%% Options accepted: compressed, verbose, cooked.
-spec table(open_handle(), [compressed | verbose | cooked]) ->
- {ok, [tar_entry()]} | {error, term()}.
+ {ok, [string() | tar_entry()]} | {error, term()}.
table(Name, Opts) when is_list(Opts) ->
foldl_read(Name, fun table1/4, [], table_opts(Opts)).
diff --git a/lib/stdlib/src/ets.erl b/lib/stdlib/src/ets.erl
index 1db004c91e..42fa8ede92 100644
--- a/lib/stdlib/src/ets.erl
+++ b/lib/stdlib/src/ets.erl
@@ -277,7 +277,7 @@ match_spec_compile(_) ->
erlang:nif_error(undef).
-spec match_spec_run_r(List, CompiledMatchSpec, list()) -> list() when
- List :: [tuple()],
+ List :: [term()],
CompiledMatchSpec :: comp_match_spec().
match_spec_run_r(_, _, _) ->
@@ -517,7 +517,7 @@ update_element(_, _, _) ->
-opaque comp_match_spec() :: reference().
-spec match_spec_run(List, CompiledMatchSpec) -> list() when
- List :: [tuple()],
+ List :: [term()],
CompiledMatchSpec :: comp_match_spec().
match_spec_run(List, CompiledMS) ->
diff --git a/lib/stdlib/src/filelib.erl b/lib/stdlib/src/filelib.erl
index d7c313f214..a9c055f72d 100644
--- a/lib/stdlib/src/filelib.erl
+++ b/lib/stdlib/src/filelib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -544,17 +544,16 @@ default_search_rules() ->
{"", ".c", c_source_search_rules()},
{"", ".in", basic_source_search_rules()},
%% plain old directory rules, backwards compatible
- {"", ""},
- {"ebin","src"},
- {"ebin","esrc"}
- ].
+ {"", ""}] ++ erl_source_search_rules().
basic_source_search_rules() ->
(erl_source_search_rules()
++ c_source_search_rules()).
erl_source_search_rules() ->
- [{"ebin","src"}, {"ebin","esrc"}].
+ [{"ebin","src"}, {"ebin","esrc"},
+ {"ebin",filename:join("src", "*")},
+ {"ebin",filename:join("esrc", "*")}].
c_source_search_rules() ->
[{"priv","c_src"}, {"priv","src"}, {"bin","c_src"}, {"bin","src"}, {"", "src"}].
@@ -634,8 +633,16 @@ try_dir_rule(Dir, Filename, From, To) ->
Src = filename:join(NewDir, Filename),
case is_regular(Src) of
true -> {ok, Src};
- false -> error
+ false -> find_regular_file(wildcard(Src))
end;
false ->
error
end.
+
+find_regular_file([]) ->
+ error;
+find_regular_file([File|Files]) ->
+ case is_regular(File) of
+ true -> {ok, File};
+ false -> find_regular_file(Files)
+ end.
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index a9b98911e2..73e4457bd0 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -125,7 +125,8 @@
| {'logfile', string()}.
-type option() :: {'timeout', timeout()}
| {'debug', [debug_flag()]}
- | {'spawn_opt', [proc_lib:spawn_option()]}.
+ | {'spawn_opt', [proc_lib:spawn_option()]}
+ | {'hibernate_after', timeout()}.
-type emgr_ref() :: atom() | {atom(), atom()} | {'global', atom()}
| {'via', atom(), term()} | pid().
-type start_ret() :: {'ok', pid()} | {'error', term()}.
diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl
index 96a53426e2..8c7db65563 100644
--- a/lib/stdlib/src/gen_fsm.erl
+++ b/lib/stdlib/src/gen_fsm.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -198,7 +198,7 @@
%%% start(Name, Mod, Args, Options)
%%% start_link(Mod, Args, Options)
%%% start_link(Name, Mod, Args, Options) where:
-%%% Name ::= {local, atom()} | {global, atom()} | {via, atom(), term()}
+%%% Name ::= {local, atom()} | {global, term()} | {via, atom(), term()}
%%% Mod ::= atom(), callback module implementing the 'real' fsm
%%% Args ::= term(), init arguments (to Mod:init/1)
%%% Options ::= [{debug, [Flag]}]
diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl
index 1110d18af6..eb0d6bd742 100644
--- a/lib/stdlib/src/gen_statem.erl
+++ b/lib/stdlib/src/gen_statem.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2016-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2016-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -78,9 +78,11 @@
-type data() :: term().
-type event_type() ::
- {'call',From :: from()} | 'cast' | 'info' |
- 'timeout' | {'timeout', Name :: term()} | 'state_timeout' |
- 'internal'.
+ external_event_type() | timeout_event_type() | 'internal'.
+-type external_event_type() ::
+ {'call',From :: from()} | 'cast' | 'info'.
+-type timeout_event_type() ::
+ 'timeout' | {'timeout', Name :: term()} | 'state_timeout'.
-type callback_mode_result() ::
callback_mode() | [callback_mode() | state_enter()].
@@ -138,7 +140,9 @@
-type enter_action() ::
'hibernate' | % Set the hibernate option
{'hibernate', Hibernate :: hibernate()} |
- %%
+ timeout_action() |
+ reply_action().
+-type timeout_action() ::
(Timeout :: event_timeout()) | % {timeout,Timeout}
{'timeout', % Set the event_timeout option
Time :: event_timeout(), EventContent :: term()} |
@@ -159,9 +163,7 @@
{'state_timeout', % Set the state_timeout option
Time :: state_timeout(),
EventContent :: term(),
- Options :: (timeout_option() | [timeout_option()])} |
- %%
- reply_action().
+ Options :: (timeout_option() | [timeout_option()])}.
-type reply_action() ::
{'reply', % Reply to a caller
From :: from(), Reply :: term()}.
@@ -320,7 +322,13 @@
handle_event/4 % For callback_mode() =:= handle_event_function
]).
+
+
%% Type validation functions
+-compile(
+ {inline,
+ [callback_mode/1, state_enter/1, from/1, event_type/1]}).
+%%
callback_mode(CallbackMode) ->
case CallbackMode of
state_functions -> true;
@@ -328,6 +336,14 @@ callback_mode(CallbackMode) ->
_ -> false
end.
%%
+state_enter(StateEnter) ->
+ case StateEnter of
+ state_enter ->
+ true;
+ _ ->
+ false
+ end.
+%%
from({Pid,_}) when is_pid(Pid) -> true;
from(_) -> false.
%%
@@ -351,6 +367,48 @@ event_type(Type) ->
STACKTRACE(),
try throw(ok) catch _ -> erlang:get_stacktrace() end).
+-define(not_sys_debug, []).
+%%
+%% This is a macro to only evaluate arguments if Debug =/= [].
+%% Debug is evaluated multiple times.
+-define(
+ sys_debug(Debug, NameState, Entry),
+ case begin Debug end of
+ ?not_sys_debug ->
+ begin Debug end;
+ _ ->
+ sys_debug(begin Debug end, begin NameState end, begin Entry end)
+ end).
+
+-record(state,
+ {callback_mode = undefined :: callback_mode() | undefined,
+ state_enter = false :: boolean(),
+ module :: atom(),
+ name :: atom(),
+ state :: term(),
+ data :: term(),
+ postponed = [] :: [{event_type(),term()}],
+ %%
+ timer_refs = #{} :: % timer ref => the timer's event type
+ #{reference() => timeout_event_type()},
+ timer_types = #{} :: % timer's event type => timer ref
+ #{timeout_event_type() => reference()},
+ cancel_timers = 0 :: non_neg_integer(),
+ %% We add a timer to both timer_refs and timer_types
+ %% when we start it. When we request an asynchronous
+ %% timer cancel we remove it from timer_types. When
+ %% the timer cancel message arrives we remove it from
+ %% timer_refs.
+ %%
+ hibernate = false :: boolean(),
+ hibernate_after = infinity :: timeout()}).
+
+-record(trans_opts,
+ {hibernate = false,
+ postpone = false,
+ timeouts_r = [],
+ next_events_r = []}).
+
%%%==========================================================================
%%% API
@@ -422,6 +480,10 @@ stop(ServerRef, Reason, Timeout) ->
%% Send an event to a state machine that arrives with type 'event'
-spec cast(ServerRef :: server_ref(), Msg :: term()) -> ok.
+cast(ServerRef, Msg) when is_pid(ServerRef) ->
+ send(ServerRef, wrap_cast(Msg));
+cast(ServerRef, Msg) when is_atom(ServerRef) ->
+ send(ServerRef, wrap_cast(Msg));
cast({global,Name}, Msg) ->
try global:send(Name, wrap_cast(Msg)) of
_ -> ok
@@ -435,10 +497,6 @@ cast({via,RegMod,Name}, Msg) ->
_:_ -> ok
end;
cast({Name,Node} = ServerRef, Msg) when is_atom(Name), is_atom(Node) ->
- send(ServerRef, wrap_cast(Msg));
-cast(ServerRef, Msg) when is_atom(ServerRef) ->
- send(ServerRef, wrap_cast(Msg));
-cast(ServerRef, Msg) when is_pid(ServerRef) ->
send(ServerRef, wrap_cast(Msg)).
%% Call a state machine (synchronous; a reply is expected) that
@@ -455,75 +513,18 @@ call(ServerRef, Request) ->
{'clean_timeout',T :: timeout()} |
{'dirty_timeout',T :: timeout()}) ->
Reply :: term().
+call(ServerRef, Request, infinity = T = Timeout) ->
+ call_dirty(ServerRef, Request, Timeout, T);
+call(ServerRef, Request, {dirty_timeout, T} = Timeout) ->
+ call_dirty(ServerRef, Request, Timeout, T);
+call(ServerRef, Request, {clean_timeout, infinity = T} = Timeout) ->
+ call_dirty(ServerRef, Request, Timeout, T);
+call(ServerRef, Request, {clean_timeout, T} = Timeout) ->
+ call_clean(ServerRef, Request, Timeout, T);
+call(ServerRef, Request, {_, _} = Timeout) ->
+ erlang:error(badarg, [ServerRef,Request,Timeout]);
call(ServerRef, Request, Timeout) ->
- case parse_timeout(Timeout) of
- {dirty_timeout,T} ->
- try gen:call(ServerRef, '$gen_call', Request, T) of
- {ok,Reply} ->
- Reply
- catch
- Class:Reason ->
- erlang:raise(
- Class,
- {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}},
- erlang:get_stacktrace())
- end;
- {clean_timeout,T} ->
- %% Call server through proxy process to dodge any late reply
- Ref = make_ref(),
- Self = self(),
- Pid = spawn(
- fun () ->
- Self !
- try gen:call(
- ServerRef, '$gen_call', Request, T) of
- Result ->
- {Ref,Result}
- catch Class:Reason ->
- {Ref,Class,Reason,
- erlang:get_stacktrace()}
- end
- end),
- Mref = monitor(process, Pid),
- receive
- {Ref,Result} ->
- demonitor(Mref, [flush]),
- case Result of
- {ok,Reply} ->
- Reply
- end;
- {Ref,Class,Reason,Stacktrace} ->
- demonitor(Mref, [flush]),
- erlang:raise(
- Class,
- {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}},
- Stacktrace);
- {'DOWN',Mref,_,_,Reason} ->
- %% There is a theoretical possibility that the
- %% proxy process gets killed between try--of and !
- %% so this clause is in case of that
- exit(Reason)
- end;
- Error when is_atom(Error) ->
- erlang:error(Error, [ServerRef,Request,Timeout])
- end.
-
-parse_timeout(Timeout) ->
- case Timeout of
- {clean_timeout,infinity} ->
- {dirty_timeout,infinity};
- {clean_timeout,_} ->
- Timeout;
- {dirty_timeout,_} ->
- Timeout;
- {_,_} ->
- %% Be nice and throw a badarg for speling errors
- badarg;
- infinity ->
- {dirty_timeout,infinity};
- T ->
- {clean_timeout,T}
- end.
+ call_clean(ServerRef, Request, Timeout, Timeout).
%% Reply from a state machine callback to whom awaits in call/2
-spec reply([reply_action()] | reply_action()) -> ok.
@@ -532,6 +533,7 @@ reply({reply,From,Reply}) ->
reply(Replies) when is_list(Replies) ->
replies(Replies).
%%
+-compile({inline, [reply/2]}).
-spec reply(From :: from(), Reply :: term()) -> ok.
reply({To,Tag}, Reply) when is_pid(To) ->
Msg = {Tag,Reply},
@@ -581,9 +583,59 @@ enter_loop(Module, Opts, State, Data, Server, Actions) ->
%%---------------------------------------------------------------------------
%% API helpers
+-compile({inline, [wrap_cast/1]}).
wrap_cast(Event) ->
{'$gen_cast',Event}.
+call_dirty(ServerRef, Request, Timeout, T) ->
+ try gen:call(ServerRef, '$gen_call', Request, T) of
+ {ok,Reply} ->
+ Reply
+ catch
+ Class:Reason ->
+ erlang:raise(
+ Class,
+ {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}},
+ erlang:get_stacktrace())
+ end.
+
+call_clean(ServerRef, Request, Timeout, T) ->
+ %% Call server through proxy process to dodge any late reply
+ Ref = make_ref(),
+ Self = self(),
+ Pid = spawn(
+ fun () ->
+ Self !
+ try gen:call(
+ ServerRef, '$gen_call', Request, T) of
+ Result ->
+ {Ref,Result}
+ catch Class:Reason ->
+ {Ref,Class,Reason,
+ erlang:get_stacktrace()}
+ end
+ end),
+ Mref = monitor(process, Pid),
+ receive
+ {Ref,Result} ->
+ demonitor(Mref, [flush]),
+ case Result of
+ {ok,Reply} ->
+ Reply
+ end;
+ {Ref,Class,Reason,Stacktrace} ->
+ demonitor(Mref, [flush]),
+ erlang:raise(
+ Class,
+ {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}},
+ Stacktrace);
+ {'DOWN',Mref,_,_,Reason} ->
+ %% There is a theoretical possibility that the
+ %% proxy process gets killed between try--of and !
+ %% so this clause is in case of that
+ exit(Reason)
+ end.
+
replies([{reply,From,Reply}|Replies]) ->
reply(From, Reply),
replies(Replies);
@@ -608,60 +660,28 @@ enter(Module, Opts, State, Data, Server, Actions, Parent) ->
%% The values should already have been type checked
Name = gen:get_proc_name(Server),
Debug = gen:debug_options(Name, Opts),
- HibernateAfterTimeout = gen:hibernate_after(Opts),
- Events = [],
- P = [],
+ HibernateAfterTimeout = gen:hibernate_after(Opts),
+ Events = [],
Event = {internal,init_state},
%% We enforce {postpone,false} to ensure that
%% our fake Event gets discarded, thought it might get logged
- NewActions =
- if
- is_list(Actions) ->
- Actions ++ [{postpone,false}];
- true ->
- [Actions,{postpone,false}]
- end,
- TimerRefs = #{},
- %% Key: timer ref
- %% Value: the timer type i.e the timer's event type
- %%
- TimerTypes = #{},
- %% Key: timer type i.e the timer's event type
- %% Value: timer ref
- %%
- %% We add a timer to both timer_refs and timer_types
- %% when we start it. When we request an asynchronous
- %% timer cancel we remove it from timer_types. When
- %% the timer cancel message arrives we remove it from
- %% timer_refs.
- %%
- Hibernate = false,
- CancelTimers = 0,
- S = #{
- callback_mode => undefined,
- state_enter => false,
- module => Module,
- name => Name,
- state => State,
- data => Data,
- postponed => P,
- %%
- %% The following fields are finally set from to the arguments to
- %% loop_event_actions/9 when it finally loops back to loop/3
- %% in loop_event_result/11
- timer_refs => TimerRefs,
- timer_types => TimerTypes,
- hibernate => Hibernate,
- hibernate_after => HibernateAfterTimeout,
- cancel_timers => CancelTimers
- },
- NewDebug = sys_debug(Debug, S, State, {enter,Event,State}),
+ NewActions = listify(Actions) ++ [{postpone,false}],
+ S =
+ #state{
+ module = Module,
+ name = Name,
+ state = State,
+ data = Data,
+ hibernate_after = HibernateAfterTimeout},
+ CallEnter = true,
+ NewDebug = ?sys_debug(Debug, {Name,State}, {enter,Event,State}),
case call_callback_mode(S) of
- {ok,NewS} ->
- loop_event_actions(
+ #state{} = NewS ->
+ loop_event_actions_list(
Parent, NewDebug, NewS,
- Events, Event, State, Data, NewActions, true);
- {Class,Reason,Stacktrace} ->
+ Events, Event, State, Data, false,
+ NewActions, CallEnter);
+ [Class,Reason,Stacktrace] ->
terminate(
Class, Reason, Stacktrace, NewDebug,
S, [Event|Events])
@@ -686,10 +706,8 @@ init_it(Starter, Parent, ServerRef, Module, Args, Opts) ->
proc_lib:init_ack(Starter, {error,Reason}),
error_info(
Class, Reason, Stacktrace,
- #{name => Name,
- callback_mode => undefined,
- state_enter => false},
- [], [], undefined),
+ #state{name = Name},
+ [], undefined),
erlang:raise(Class, Reason, Stacktrace)
end.
@@ -719,10 +737,8 @@ init_result(Starter, Parent, ServerRef, Module, Result, Opts) ->
proc_lib:init_ack(Starter, {error,Error}),
error_info(
error, Error, ?STACKTRACE(),
- #{name => Name,
- callback_mode => undefined,
- state_enter => false},
- [], [], undefined),
+ #state{name = Name},
+ [], undefined),
exit(Error)
end.
@@ -736,9 +752,10 @@ system_terminate(Reason, _Parent, Debug, S) ->
terminate(exit, Reason, ?STACKTRACE(), Debug, S, []).
system_code_change(
- #{module := Module,
- state := State,
- data := Data} = S,
+ #state{
+ module = Module,
+ state = State,
+ data = Data} = S,
_Mod, OldVsn, Extra) ->
case
try Module:code_change(OldVsn, State, Data, Extra)
@@ -748,29 +765,31 @@ system_code_change(
of
{ok,NewState,NewData} ->
{ok,
- S#{callback_mode := undefined,
- state := NewState,
- data := NewData}};
+ S#state{
+ callback_mode = undefined,
+ state = NewState,
+ data = NewData}};
{ok,_} = Error ->
error({case_clause,Error});
Error ->
Error
end.
-system_get_state(#{state := State, data := Data}) ->
+system_get_state(#state{state = State, data = Data}) ->
{ok,{State,Data}}.
system_replace_state(
StateFun,
- #{state := State,
- data := Data} = S) ->
+ #state{
+ state = State,
+ data = Data} = S) ->
{NewState,NewData} = Result = StateFun({State,Data}),
- {ok,Result,S#{state := NewState, data := NewData}}.
+ {ok,Result,S#state{state = NewState, data = NewData}}.
format_status(
Opt,
[PDict,SysState,Parent,Debug,
- #{name := Name, postponed := P} = S]) ->
+ #state{name = Name, postponed = P} = S]) ->
Header = gen:format_status_header("Status for state machine", Name),
Log = sys:get_debug(log, Debug, []),
[{header,Header},
@@ -789,6 +808,9 @@ format_status(
%% them, not as the real erlang messages. Use trace for that.
%%---------------------------------------------------------------------------
+sys_debug(Debug, NameState, Entry) ->
+ sys:handle_debug(Debug, fun print_event/3, NameState, Entry).
+
print_event(Dev, {in,Event}, {Name,State}) ->
io:format(
Dev, "*DBG* ~tp receive ~ts in state ~tp~n",
@@ -821,15 +843,6 @@ event_string(Event) ->
io_lib:format("~tw ~tp", [EventType,EventContent])
end.
-sys_debug(Debug, #{name := Name}, State, Entry) ->
- case Debug of
- [] ->
- Debug;
- _ ->
- sys:handle_debug(
- Debug, fun print_event/3, {Name,State}, Entry)
- end.
-
%%%==========================================================================
%%% Internal callbacks
@@ -844,14 +857,16 @@ wakeup_from_hibernate(Parent, Debug, S) ->
%% and detours through sys:handle_system_message/7 and proc_lib:hibernate/3
%% Entry point for system_continue/3
-loop(Parent, Debug, #{hibernate := true, cancel_timers := 0} = S) ->
+loop(Parent, Debug, #state{hibernate = true, cancel_timers = 0} = S) ->
loop_hibernate(Parent, Debug, S);
loop(Parent, Debug, S) ->
loop_receive(Parent, Debug, S).
loop_hibernate(Parent, Debug, S) ->
+ %%
%% Does not return but restarts process at
%% wakeup_from_hibernate/3 that jumps to loop_receive/3
+ %%
proc_lib:hibernate(
?MODULE, wakeup_from_hibernate, [Parent,Debug,S]),
error(
@@ -859,17 +874,18 @@ loop_hibernate(Parent, Debug, S) ->
{wakeup_from_hibernate,3}}).
%% Entry point for wakeup_from_hibernate/3
-loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
+loop_receive(
+ Parent, Debug, #state{hibernate_after = HibernateAfterTimeout} = S) ->
+ %%
receive
Msg ->
case Msg of
{system,Pid,Req} ->
- #{hibernate := Hibernate} = S,
%% Does not return but tail recursively calls
%% system_continue/3 that jumps to loop/3
sys:handle_system_msg(
Req, Pid, Parent, ?MODULE, Debug, S,
- Hibernate);
+ S#state.hibernate);
{'EXIT',Parent,Reason} = EXIT ->
%% EXIT is not a 2-tuple therefore
%% not an event but this will stand out
@@ -877,9 +893,9 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
Q = [EXIT],
terminate(exit, Reason, ?STACKTRACE(), Debug, S, Q);
{timeout,TimerRef,TimerMsg} ->
- #{timer_refs := TimerRefs,
- timer_types := TimerTypes,
- hibernate := Hibernate} = S,
+ #state{
+ timer_refs = TimerRefs,
+ timer_types = TimerTypes} = S,
case TimerRefs of
#{TimerRef := TimerType} ->
%% We know of this timer; is it a running
@@ -889,7 +905,6 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
#{TimerType := TimerRef} ->
%% The timer type maps back to this
%% timer ref, so it was a running timer
- Event = {TimerType,TimerMsg},
%% Unregister the triggered timeout
NewTimerRefs =
maps:remove(TimerRef, TimerRefs),
@@ -897,11 +912,10 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
maps:remove(TimerType, TimerTypes),
loop_receive_result(
Parent, Debug,
- S#{
- timer_refs := NewTimerRefs,
- timer_types := NewTimerTypes},
- Hibernate,
- Event);
+ S#state{
+ timer_refs = NewTimerRefs,
+ timer_types = NewTimerTypes},
+ TimerType, TimerMsg);
_ ->
%% This was a late timeout message
%% from timer being cancelled, so
@@ -911,14 +925,13 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
end;
_ ->
%% Not our timer; present it as an event
- Event = {info,Msg},
- loop_receive_result(
- Parent, Debug, S, Hibernate, Event)
+ loop_receive_result(Parent, Debug, S, info, Msg)
end;
{cancel_timer,TimerRef,_} ->
- #{timer_refs := TimerRefs,
- cancel_timers := CancelTimers,
- hibernate := Hibernate} = S,
+ #state{
+ timer_refs = TimerRefs,
+ cancel_timers = CancelTimers,
+ hibernate = Hibernate} = S,
case TimerRefs of
#{TimerRef := _} ->
%% We must have requested a cancel
@@ -928,9 +941,9 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
maps:remove(TimerRef, TimerRefs),
NewCancelTimers = CancelTimers - 1,
NewS =
- S#{
- timer_refs := NewTimerRefs,
- cancel_timers := NewCancelTimers},
+ S#state{
+ timer_refs = NewTimerRefs,
+ cancel_timers = NewCancelTimers},
if
Hibernate =:= true, NewCancelTimers =:= 0 ->
%% No more cancel_timer msgs to expect;
@@ -942,238 +955,631 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) ->
_ ->
%% Not our cancel_timer msg;
%% present it as an event
- Event = {info,Msg},
- loop_receive_result(
- Parent, Debug, S, Hibernate, Event)
+ loop_receive_result(Parent, Debug, S, info, Msg)
end;
_ ->
%% External msg
- #{hibernate := Hibernate} = S,
- Event =
- case Msg of
- {'$gen_call',From,Request} ->
- {{call,From},Request};
- {'$gen_cast',E} ->
- {cast,E};
- _ ->
- {info,Msg}
- end,
- loop_receive_result(
- Parent, Debug, S, Hibernate, Event)
+ case Msg of
+ {'$gen_call',From,Request} ->
+ loop_receive_result(
+ Parent, Debug, S, {call,From}, Request);
+ {'$gen_cast',Cast} ->
+ loop_receive_result(Parent, Debug, S, cast, Cast);
+ _ ->
+ loop_receive_result(Parent, Debug, S, info, Msg)
+ end
end
after
HibernateAfterTimeout ->
loop_hibernate(Parent, Debug, S)
end.
+loop_receive_result(Parent, ?not_sys_debug, S, Type, Content) ->
+ %% Here is the queue of not yet handled events created
+ Events = [],
+ loop_event(Parent, ?not_sys_debug, S, Events, Type, Content);
loop_receive_result(
- Parent, Debug,
- #{state := State,
- timer_types := TimerTypes, cancel_timers := CancelTimers} = S,
- Hibernate, Event) ->
- %% From now the 'hibernate' field in S is invalid
- %% and will be restored when looping back
- %% in loop_event_result/11
- NewDebug = sys_debug(Debug, S, State, {in,Event}),
+ Parent, Debug, #state{name = Name, state = State} = S, Type, Content) ->
+ NewDebug = sys_debug(Debug, {Name,State}, {in,{Type,Content}}),
%% Here is the queue of not yet handled events created
Events = [],
- %% Cancel any running event timer
- case
- cancel_timer_by_type(timeout, TimerTypes, CancelTimers)
- of
- {_,CancelTimers} ->
- %% No timer cancelled
- loop_event(Parent, NewDebug, S, Events, Event, Hibernate);
- {NewTimerTypes,NewCancelTimers} ->
- %% The timer is removed from NewTimerTypes but
- %% remains in TimerRefs until we get
- %% the cancel_timer msg
- NewS =
- S#{
- timer_types := NewTimerTypes,
- cancel_timers := NewCancelTimers},
- loop_event(Parent, NewDebug, NewS, Events, Event, Hibernate)
- end.
+ loop_event(Parent, NewDebug, S, Events, Type, Content).
%% Entry point for handling an event, received or enqueued
loop_event(
+ Parent, Debug, #state{hibernate = Hibernate} = S,
+ Events, Type, Content) ->
+ %%
+ case Hibernate of
+ true ->
+ %%
+ %% If (this old) Hibernate is true here it can only be
+ %% because it was set from an event action
+ %% and we did not go into hibernation since there were
+ %% events in queue, so we do what the user
+ %% might rely on i.e collect garbage which
+ %% would have happened if we actually hibernated
+ %% and immediately was awakened.
+ %%
+ _ = garbage_collect(),
+ loop_event_state_function(
+ Parent, Debug, S, Events, Type, Content);
+ false ->
+ loop_event_state_function(
+ Parent, Debug, S, Events, Type, Content)
+ end.
+
+%% Call the state function
+loop_event_state_function(
Parent, Debug,
- #{state := State, data := Data} = S,
- Events, {Type,Content} = Event, Hibernate) ->
+ #state{state = State, data = Data} = S,
+ Events, Type, Content) ->
+ %%
+ %% The field 'hibernate' in S is now invalid and will be
+ %% restored when looping back to loop/3 or loop_event/6.
%%
- %% If (this old) Hibernate is true here it can only be
- %% because it was set from an event action
- %% and we did not go into hibernation since there were
- %% events in queue, so we do what the user
- %% might rely on i.e collect garbage which
- %% would have happened if we actually hibernated
- %% and immediately was awakened
- Hibernate andalso garbage_collect(),
+ Event = {Type,Content},
+ TransOpts = false,
case call_state_function(S, Type, Content, State, Data) of
- {ok,Result,NewS} ->
- {NextState,NewData,Actions,EnterCall} =
- parse_event_result(
- true, Debug, NewS,
- Events, Event, State, Data, Result),
- loop_event_actions(
- Parent, Debug, NewS,
- Events, Event, NextState, NewData, Actions, EnterCall);
- {Class,Reason,Stacktrace} ->
+ {Result, NewS} ->
+ loop_event_result(
+ Parent, Debug, NewS,
+ Events, Event, State, Data, TransOpts, Result);
+ [Class,Reason,Stacktrace] ->
terminate(
- Class, Reason, Stacktrace, Debug, S,
- [Event|Events])
+ Class, Reason, Stacktrace, Debug, S, [Event|Events])
end.
-loop_event_actions(
- Parent, Debug,
- #{state := State, state_enter := StateEnter} = S,
- Events, Event, NextState, NewData,
- Actions, EnterCall) ->
- %% Hibernate is reborn here as false being
- %% the default value from parse_actions/4
- case parse_actions(Debug, S, State, Actions) of
- {ok,NewDebug,Hibernate,TimeoutsR,Postpone,NextEventsR} ->
- if
- StateEnter, EnterCall ->
- loop_event_enter(
- Parent, NewDebug, S,
- Events, Event, NextState, NewData,
- Hibernate, TimeoutsR, Postpone, NextEventsR);
- true ->
- loop_event_result(
- Parent, NewDebug, S,
- Events, Event, NextState, NewData,
- Hibernate, TimeoutsR, Postpone, NextEventsR)
- end;
- {Class,Reason,Stacktrace} ->
+%% Make a state enter call to the state function
+loop_event_state_enter(
+ Parent, Debug, #state{state = PrevState} = S,
+ Events, Event, NextState, NewData, TransOpts) ->
+ %%
+ case call_state_function(S, enter, PrevState, NextState, NewData) of
+ {Result, NewS} ->
+ loop_event_result(
+ Parent, Debug, NewS,
+ Events, Event, NextState, NewData, TransOpts, Result);
+ [Class,Reason,Stacktrace] ->
terminate(
- Class, Reason, Stacktrace, Debug, S,
- [Event|Events])
+ Class, Reason, Stacktrace, Debug, S, [Event|Events])
end.
-loop_event_enter(
- Parent, Debug, #{state := State} = S,
- Events, Event, NextState, NewData,
- Hibernate, TimeoutsR, Postpone, NextEventsR) ->
- case call_state_function(S, enter, State, NextState, NewData) of
- {ok,Result,NewS} ->
- case parse_event_result(
- false, Debug, NewS,
- Events, Event, NextState, NewData, Result) of
- {_,NewerData,Actions,EnterCall} ->
- loop_event_enter_actions(
- Parent, Debug, NewS,
- Events, Event, NextState, NewerData,
- Hibernate, TimeoutsR, Postpone, NextEventsR,
- Actions, EnterCall)
- end;
- {Class,Reason,Stacktrace} ->
- terminate(
- Class, Reason, Stacktrace, Debug,
- S#{
- state := NextState,
- data := NewData,
- hibernate := Hibernate},
- [Event|Events])
+%% Process the result from the state function.
+%% When TransOpts =:= false it was a state function call,
+%% otherwise it is an option tuple and it was a state enter call.
+%%
+loop_event_result(
+ Parent, Debug, S,
+ Events, Event, State, Data, TransOpts, Result) ->
+ %%
+ case Result of
+ {next_state,State,NewData} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ [], false);
+ {next_state,NextState,NewData}
+ when TransOpts =:= false ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, NextState, NewData, TransOpts,
+ [], true);
+ {next_state,State,NewData,Actions} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ Actions, false);
+ {next_state,NextState,NewData,Actions}
+ when TransOpts =:= false ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, NextState, NewData, TransOpts,
+ Actions, true);
+ %%
+ {keep_state,NewData} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ [], false);
+ {keep_state,NewData,Actions} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ Actions, false);
+ %%
+ keep_state_and_data ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, Data, TransOpts,
+ [], false);
+ {keep_state_and_data,Actions} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, Data, TransOpts,
+ Actions, false);
+ %%
+ {repeat_state,NewData} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ [], true);
+ {repeat_state,NewData,Actions} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, NewData, TransOpts,
+ Actions, true);
+ %%
+ repeat_state_and_data ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, Data, TransOpts,
+ [], true);
+ {repeat_state_and_data,Actions} ->
+ loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, State, Data, TransOpts,
+ Actions, true);
+ %%
+ stop ->
+ terminate(
+ exit, normal, ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = Data,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events]);
+ {stop,Reason} ->
+ terminate(
+ exit, Reason, ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = Data,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events]);
+ {stop,Reason,NewData} ->
+ terminate(
+ exit, Reason, ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = NewData,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events]);
+ %%
+ {stop_and_reply,Reason,Replies} ->
+ reply_then_terminate(
+ exit, Reason, ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = Data,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events], Replies);
+ {stop_and_reply,Reason,Replies,NewData} ->
+ reply_then_terminate(
+ exit, Reason, ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = NewData,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events], Replies);
+ %%
+ _ ->
+ terminate(
+ error,
+ {bad_return_from_state_function,Result},
+ ?STACKTRACE(), Debug,
+ S#state{
+ state = State, data = Data,
+ hibernate = hibernate_in_trans_opts(TransOpts)},
+ [Event|Events])
end.
-loop_event_enter_actions(
- Parent, Debug, #{state_enter := StateEnter} = S,
- Events, Event, NextState, NewData,
- Hibernate, TimeoutsR, Postpone, NextEventsR,
- Actions, EnterCall) ->
- case
- parse_enter_actions(
- Debug, S, NextState, Actions, Hibernate, TimeoutsR)
- of
- {ok,NewDebug,NewHibernate,NewTimeoutsR,_,_} ->
- if
- StateEnter, EnterCall ->
- loop_event_enter(
- Parent, NewDebug, S,
- Events, Event, NextState, NewData,
- NewHibernate, NewTimeoutsR, Postpone, NextEventsR);
- true ->
- loop_event_result(
- Parent, NewDebug, S,
- Events, Event, NextState, NewData,
- NewHibernate, NewTimeoutsR, Postpone, NextEventsR)
- end;
- {Class,Reason,Stacktrace} ->
- terminate(
- Class, Reason, Stacktrace, Debug,
- S#{
- state := NextState,
- data := NewData,
- hibernate := Hibernate},
- [Event|Events])
+-compile({inline, [hibernate_in_trans_opts/1]}).
+hibernate_in_trans_opts(false) ->
+ (#trans_opts{})#trans_opts.hibernate;
+hibernate_in_trans_opts(#trans_opts{hibernate = Hibernate}) ->
+ Hibernate.
+
+%% Ensure that Actions are a list
+loop_event_actions(
+ Parent, Debug, S,
+ Events, Event, NextState, NewerData, TransOpts,
+ Actions, CallEnter) ->
+ loop_event_actions_list(
+ Parent, Debug, S,
+ Events, Event, NextState, NewerData, TransOpts,
+ listify(Actions), CallEnter).
+
+%% Process actions from the state function
+loop_event_actions_list(
+ Parent, Debug, #state{state_enter = StateEnter} = S,
+ Events, Event, NextState, NewerData, TransOpts,
+ Actions, CallEnter) ->
+ %%
+ case parse_actions(TransOpts, Debug, S, Actions) of
+ {NewDebug,NewTransOpts}
+ when StateEnter, CallEnter ->
+ loop_event_state_enter(
+ Parent, NewDebug, S,
+ Events, Event, NextState, NewerData, NewTransOpts);
+ {NewDebug,NewTransOpts} ->
+ loop_event_done(
+ Parent, NewDebug, S,
+ Events, Event, NextState, NewerData, NewTransOpts);
+ [Class,Reason,Stacktrace,NewDebug] ->
+ terminate(
+ Class, Reason, Stacktrace, NewDebug,
+ S#state{
+ state = NextState,
+ data = NewerData,
+ hibernate = TransOpts#trans_opts.hibernate},
+ [Event|Events])
end.
-loop_event_result(
+parse_actions(false, Debug, S, Actions) ->
+ parse_actions(true, Debug, S, Actions, #trans_opts{});
+parse_actions(TransOpts, Debug, S, Actions) ->
+ parse_actions(false, Debug, S, Actions, TransOpts).
+%%
+parse_actions(_StateCall, Debug, _S, [], TransOpts) ->
+ {Debug,TransOpts};
+parse_actions(StateCall, Debug, S, [Action|Actions], TransOpts) ->
+ case Action of
+ %% Actual actions
+ {reply,From,Reply} ->
+ parse_actions_reply(
+ StateCall, Debug, S, Actions, TransOpts, From, Reply);
+ %%
+ %% Actions that set options
+ {hibernate,NewHibernate} when is_boolean(NewHibernate) ->
+ parse_actions(
+ StateCall, Debug, S, Actions,
+ TransOpts#trans_opts{hibernate = NewHibernate});
+ hibernate ->
+ parse_actions(
+ StateCall, Debug, S, Actions,
+ TransOpts#trans_opts{hibernate = true});
+ %%
+ {postpone,NewPostpone} when not NewPostpone orelse StateCall ->
+ parse_actions(
+ StateCall, Debug, S, Actions,
+ TransOpts#trans_opts{postpone = NewPostpone});
+ postpone when StateCall ->
+ parse_actions(
+ StateCall, Debug, S, Actions,
+ TransOpts#trans_opts{postpone = true});
+ %%
+ {next_event,Type,Content} ->
+ parse_actions_next_event(
+ StateCall, Debug, S, Actions, TransOpts, Type, Content);
+ %%
+ _ ->
+ parse_actions_timeout(
+ StateCall, Debug, S, Actions, TransOpts, Action)
+ end.
+
+parse_actions_reply(
+ StateCall, ?not_sys_debug, S, Actions, TransOpts,
+ From, Reply) ->
+ %%
+ case from(From) of
+ true ->
+ reply(From, Reply),
+ parse_actions(StateCall, ?not_sys_debug, S, Actions, TransOpts);
+ false ->
+ [error,
+ {bad_action_from_state_function,{reply,From,Reply}},
+ ?STACKTRACE(),
+ ?not_sys_debug]
+ end;
+parse_actions_reply(
+ StateCall, Debug, #state{name = Name, state = State} = S,
+ Actions, TransOpts, From, Reply) ->
+ %%
+ case from(From) of
+ true ->
+ reply(From, Reply),
+ NewDebug = sys_debug(Debug, {Name,State}, {out,Reply,From}),
+ parse_actions(StateCall, NewDebug, S, Actions, TransOpts);
+ false ->
+ [error,
+ {bad_action_from_state_function,{reply,From,Reply}},
+ ?STACKTRACE(),
+ Debug]
+ end.
+
+parse_actions_next_event(
+ StateCall, ?not_sys_debug, S,
+ Actions, TransOpts, Type, Content) ->
+ case event_type(Type) of
+ true when StateCall ->
+ NextEventsR = TransOpts#trans_opts.next_events_r,
+ parse_actions(
+ StateCall, ?not_sys_debug, S, Actions,
+ TransOpts#trans_opts{
+ next_events_r = [{Type,Content}|NextEventsR]});
+ _ ->
+ [error,
+ {bad_action_from_state_function,{next_event,Type,Content}},
+ ?STACKTRACE(),
+ ?not_sys_debug]
+ end;
+parse_actions_next_event(
+ StateCall, Debug, #state{name = Name, state = State} = S,
+ Actions, TransOpts, Type, Content) ->
+ case event_type(Type) of
+ true when StateCall ->
+ NewDebug = sys_debug(Debug, {Name,State}, {in,{Type,Content}}),
+ NextEventsR = TransOpts#trans_opts.next_events_r,
+ parse_actions(
+ StateCall, NewDebug, S, Actions,
+ TransOpts#trans_opts{
+ next_events_r = [{Type,Content}|NextEventsR]});
+ _ ->
+ [error,
+ {bad_action_from_state_function,{next_event,Type,Content}},
+ ?STACKTRACE(),
+ Debug]
+ end.
+
+parse_actions_timeout(
+ StateCall, Debug, S, Actions, TransOpts,
+ {TimerType,Time,TimerMsg,TimerOpts} = AbsoluteTimeout) ->
+ %%
+ case classify_timer(Time, listify(TimerOpts)) of
+ absolute ->
+ parse_actions_timeout_add(
+ StateCall, Debug, S, Actions,
+ TransOpts, AbsoluteTimeout);
+ relative ->
+ RelativeTimeout = {TimerType,Time,TimerMsg},
+ parse_actions_timeout_add(
+ StateCall, Debug, S, Actions,
+ TransOpts, RelativeTimeout);
+ badarg ->
+ [error,
+ {bad_action_from_state_function,AbsoluteTimeout},
+ ?STACKTRACE(),
+ Debug]
+ end;
+parse_actions_timeout(
+ StateCall, Debug, S, Actions, TransOpts,
+ {_,Time,_} = RelativeTimeout) ->
+ case classify_timer(Time, []) of
+ relative ->
+ parse_actions_timeout_add(
+ StateCall, Debug, S, Actions,
+ TransOpts, RelativeTimeout);
+ badarg ->
+ [error,
+ {bad_action_from_state_function,RelativeTimeout},
+ ?STACKTRACE(),
+ Debug]
+ end;
+parse_actions_timeout(
+ StateCall, Debug, S, Actions, TransOpts,
+ Timeout) ->
+ case classify_timer(Timeout, []) of
+ relative ->
+ parse_actions_timeout_add(
+ StateCall, Debug, S, Actions, TransOpts, Timeout);
+ badarg ->
+ [error,
+ {bad_action_from_state_function,Timeout},
+ ?STACKTRACE(),
+ Debug]
+ end.
+
+parse_actions_timeout_add(
+ StateCall, Debug, S, Actions,
+ #trans_opts{timeouts_r = TimeoutsR} = TransOpts, Timeout) ->
+ parse_actions(
+ StateCall, Debug, S, Actions,
+ TransOpts#trans_opts{timeouts_r = [Timeout|TimeoutsR]}).
+
+%% Do the state transition
+loop_event_done(
+ Parent, ?not_sys_debug,
+ #state{postponed = P} = S,
+ Events, Event, NextState, NewData,
+ #trans_opts{
+ postpone = Postpone, hibernate = Hibernate,
+ timeouts_r = [], next_events_r = []}) ->
+ %%
+ %% Optimize the simple cases
+ %% i.e no timer changes, no inserted events and no debug,
+ %% by duplicate stripped down code
+ %%
+ %% Fast path
+ %%
+ case Postpone of
+ true ->
+ loop_event_done_fast(
+ Parent, Hibernate,
+ S,
+ Events, [Event|P], NextState, NewData);
+ false ->
+ loop_event_done_fast(
+ Parent, Hibernate,
+ S,
+ Events, P, NextState, NewData)
+ end;
+loop_event_done(
Parent, Debug_0,
- #{state := State, postponed := P_0,
- timer_refs := TimerRefs_0, timer_types := TimerTypes_0,
- cancel_timers := CancelTimers_0} = S_0,
+ #state{
+ state = State, postponed = P_0,
+ timer_refs = TimerRefs_0, timer_types = TimerTypes_0,
+ cancel_timers = CancelTimers_0} = S,
Events_0, Event_0, NextState, NewData,
- Hibernate, TimeoutsR, Postpone, NextEventsR) ->
+ #trans_opts{
+ hibernate = Hibernate, timeouts_r = TimeoutsR,
+ postpone = Postpone, next_events_r = NextEventsR}) ->
%%
%% All options have been collected and next_events are buffered.
%% Do the actual state transition.
%%
- {Debug_1,P_1} = % Move current event to postponed if Postpone
+ %% Full feature path
+ %%
+ [Debug_1|P_1] = % Move current event to postponed if Postpone
case Postpone of
true ->
- {sys_debug(Debug_0, S_0, State, {postpone,Event_0,State}),
- [Event_0|P_0]};
+ [?sys_debug(
+ Debug_0,
+ {S#state.name,State},
+ {postpone,Event_0,State}),
+ Event_0|P_0];
false ->
- {sys_debug(Debug_0, S_0, State, {consume,Event_0,State}),
- P_0}
+ [?sys_debug(
+ Debug_0,
+ {S#state.name,State},
+ {consume,Event_0,State})|P_0]
end,
- {Events_1,P_2,{TimerTypes_1,CancelTimers_1}} =
- %% Move all postponed events to queue and cancel the
- %% state timeout if the state changes
+ {Events_2,P_2,Timers_2} =
+ %% Move all postponed events to queue,
+ %% cancel the event timer,
+ %% and cancel the state timeout if the state changes
if
NextState =:= State ->
- {Events_0,P_1,{TimerTypes_0,CancelTimers_0}};
+ {Events_0,P_1,
+ cancel_timer_by_type(
+ timeout, {TimerTypes_0,CancelTimers_0})};
true ->
{lists:reverse(P_1, Events_0),
[],
cancel_timer_by_type(
- state_timeout, TimerTypes_0, CancelTimers_0)}
- %% The state timer is removed from TimerTypes_1
- %% but remains in TimerRefs_0 until we get
+ state_timeout,
+ cancel_timer_by_type(
+ timeout, {TimerTypes_0,CancelTimers_0}))}
+ %% The state timer is removed from TimerTypes
+ %% but remains in TimerRefs until we get
%% the cancel_timer msg
end,
- {TimerRefs_2,TimerTypes_2,CancelTimers_2,TimeoutEvents} =
- %% Stop and start non-event timers
- parse_timers(TimerRefs_0, TimerTypes_1, CancelTimers_1, TimeoutsR),
+ {TimerRefs_3,{TimerTypes_3,CancelTimers_3},TimeoutEvents} =
+ %% Stop and start timers
+ parse_timers(TimerRefs_0, Timers_2, TimeoutsR),
%% Place next events last in reversed queue
- Events_2R = lists:reverse(Events_1, NextEventsR),
- %% Enqueue immediate timeout events and start event timer
- Events_3R = prepend_timeout_events(TimeoutEvents, Events_2R),
- S_1 =
- S_0#{
- state := NextState,
- data := NewData,
- postponed := P_2,
- timer_refs := TimerRefs_2,
- timer_types := TimerTypes_2,
- cancel_timers := CancelTimers_2,
- hibernate := Hibernate},
- case lists:reverse(Events_3R) of
- [] ->
- %% Get a new event
- loop(Parent, Debug_1, S_1);
- [Event|Events] ->
+ Events_3R = lists:reverse(Events_2, NextEventsR),
+ %% Enqueue immediate timeout events
+ Events_4R = prepend_timeout_events(TimeoutEvents, Events_3R),
+ loop_event_done(
+ Parent, Debug_1,
+ S#state{
+ state = NextState,
+ data = NewData,
+ postponed = P_2,
+ timer_refs = TimerRefs_3,
+ timer_types = TimerTypes_3,
+ cancel_timers = CancelTimers_3,
+ hibernate = Hibernate},
+ lists:reverse(Events_4R)).
+
+%% Fast path
+%%
+loop_event_done_fast(
+ Parent, Hibernate,
+ #state{
+ state = NextState,
+ timer_types = #{timeout := _} = TimerTypes,
+ cancel_timers = CancelTimers} = S,
+ Events, P, NextState, NewData) ->
+ %%
+ %% Same state, event timeout active
+ %%
+ loop_event_done_fast(
+ Parent, Hibernate, S,
+ Events, P, NextState, NewData,
+ cancel_timer_by_type(
+ timeout, {TimerTypes,CancelTimers}));
+loop_event_done_fast(
+ Parent, Hibernate,
+ #state{state = NextState} = S,
+ Events, P, NextState, NewData) ->
+ %%
+ %% Same state
+ %%
+ loop_event_done(
+ Parent, ?not_sys_debug,
+ S#state{
+ data = NewData,
+ postponed = P,
+ hibernate = Hibernate},
+ Events);
+loop_event_done_fast(
+ Parent, Hibernate,
+ #state{
+ timer_types = #{timeout := _} = TimerTypes,
+ cancel_timers = CancelTimers} = S,
+ Events, P, NextState, NewData) ->
+ %%
+ %% State change, event timeout active
+ %%
+ loop_event_done_fast(
+ Parent, Hibernate, S,
+ lists:reverse(P, Events), [], NextState, NewData,
+ cancel_timer_by_type(
+ state_timeout,
+ cancel_timer_by_type(
+ timeout, {TimerTypes,CancelTimers})));
+loop_event_done_fast(
+ Parent, Hibernate,
+ #state{
+ timer_types = #{state_timeout := _} = TimerTypes,
+ cancel_timers = CancelTimers} = S,
+ Events, P, NextState, NewData) ->
+ %%
+ %% State change, state timeout active
+ %%
+ loop_event_done_fast(
+ Parent, Hibernate, S,
+ lists:reverse(P, Events), [], NextState, NewData,
+ cancel_timer_by_type(
+ state_timeout,
+ cancel_timer_by_type(
+ timeout, {TimerTypes,CancelTimers})));
+loop_event_done_fast(
+ Parent, Hibernate,
+ #state{} = S,
+ Events, P, NextState, NewData) ->
+ %%
+ %% State change, no timeout to automatically cancel
+ %%
+ loop_event_done(
+ Parent, ?not_sys_debug,
+ S#state{
+ state = NextState,
+ data = NewData,
+ postponed = [],
+ hibernate = Hibernate},
+ lists:reverse(P, Events)).
+%%
+%% Fast path
+%%
+loop_event_done_fast(
+ Parent, Hibernate, S,
+ Events, P, NextState, NewData,
+ {TimerTypes,CancelTimers}) ->
+ %%
+ loop_event_done(
+ Parent, ?not_sys_debug,
+ S#state{
+ state = NextState,
+ data = NewData,
+ postponed = P,
+ timer_types = TimerTypes,
+ cancel_timers = CancelTimers,
+ hibernate = Hibernate},
+ Events).
+
+loop_event_done(Parent, Debug, S, Q) ->
+ case Q of
+ [] ->
+ %% Get a new event
+ loop(Parent, Debug, S);
+ [{Type,Content}|Events] ->
%% Loop until out of enqueued events
- loop_event(Parent, Debug_1, S_1, Events, Event, Hibernate)
+ loop_event(Parent, Debug, S, Events, Type, Content)
end.
%%---------------------------------------------------------------------------
%% Server loop helpers
-call_callback_mode(#{module := Module} = S) ->
+call_callback_mode(#state{module = Module} = S) ->
try Module:callback_mode() of
CallbackMode ->
callback_mode_result(S, CallbackMode)
@@ -1181,58 +1587,45 @@ call_callback_mode(#{module := Module} = S) ->
CallbackMode ->
callback_mode_result(S, CallbackMode);
Class:Reason ->
- {Class,Reason,erlang:get_stacktrace()}
+ [Class,Reason,erlang:get_stacktrace()]
end.
callback_mode_result(S, CallbackMode) ->
- case
- parse_callback_mode(
- if
- is_atom(CallbackMode) ->
- [CallbackMode];
- true ->
- CallbackMode
- end, undefined, false)
- of
- {undefined,_} ->
- {error,
- {bad_return_from_callback_mode,CallbackMode},
- ?STACKTRACE()};
- {CBMode,StateEnter} ->
- {ok,
- S#{
- callback_mode := CBMode,
- state_enter := StateEnter}}
- end.
-
-parse_callback_mode([], CBMode, StateEnter) ->
- {CBMode,StateEnter};
-parse_callback_mode([H|T], CBMode, StateEnter) ->
+ callback_mode_result(
+ S, CallbackMode, listify(CallbackMode), undefined, false).
+%%
+callback_mode_result(_S, CallbackMode, [], undefined, _StateEnter) ->
+ [error,
+ {bad_return_from_callback_mode,CallbackMode},
+ ?STACKTRACE()];
+callback_mode_result(S, _CallbackMode, [], CBMode, StateEnter) ->
+ S#state{callback_mode = CBMode, state_enter = StateEnter};
+callback_mode_result(S, CallbackMode, [H|T], CBMode, StateEnter) ->
case callback_mode(H) of
true ->
- parse_callback_mode(T, H, StateEnter);
+ callback_mode_result(S, CallbackMode, T, H, StateEnter);
false ->
- case H of
- state_enter ->
- parse_callback_mode(T, CBMode, true);
- _ ->
- {undefined,StateEnter}
+ case state_enter(H) of
+ true ->
+ callback_mode_result(S, CallbackMode, T, CBMode, true);
+ false ->
+ [error,
+ {bad_return_from_callback_mode,CallbackMode},
+ ?STACKTRACE()]
end
- end;
-parse_callback_mode(_, _CBMode, StateEnter) ->
- {undefined,StateEnter}.
+ end.
call_state_function(
- #{callback_mode := undefined} = S, Type, Content, State, Data) ->
+ #state{callback_mode = undefined} = S, Type, Content, State, Data) ->
case call_callback_mode(S) of
- {ok,NewS} ->
+ #state{} = NewS ->
call_state_function(NewS, Type, Content, State, Data);
Error ->
Error
end;
call_state_function(
- #{callback_mode := CallbackMode, module := Module} = S,
+ #state{callback_mode = CallbackMode, module = Module} = S,
Type, Content, State, Data) ->
try
case CallbackMode of
@@ -1243,333 +1636,108 @@ call_state_function(
end
of
Result ->
- {ok,Result,S}
+ {Result,S}
catch
Result ->
- {ok,Result,S};
+ {Result,S};
Class:Reason ->
- {Class,Reason,erlang:get_stacktrace()}
+ [Class,Reason,erlang:get_stacktrace()]
end.
-%% Interpret all callback return variants
-parse_event_result(
- AllowStateChange, Debug, S,
- Events, Event, State, Data, Result) ->
- case Result of
- stop ->
- terminate(
- exit, normal, ?STACKTRACE(), Debug,
- S#{state := State, data := Data},
- [Event|Events]);
- {stop,Reason} ->
- terminate(
- exit, Reason, ?STACKTRACE(), Debug,
- S#{state := State, data := Data},
- [Event|Events]);
- {stop,Reason,NewData} ->
- terminate(
- exit, Reason, ?STACKTRACE(), Debug,
- S#{state := State, data := NewData},
- [Event|Events]);
- %%
- {stop_and_reply,Reason,Replies} ->
- reply_then_terminate(
- exit, Reason, ?STACKTRACE(), Debug,
- S#{state := State, data := Data},
- [Event|Events], Replies);
- {stop_and_reply,Reason,Replies,NewData} ->
- reply_then_terminate(
- exit, Reason, ?STACKTRACE(), Debug,
- S#{state := State, data := NewData},
- [Event|Events], Replies);
- %%
- {next_state,State,NewData} ->
- {State,NewData,[],false};
- {next_state,NextState,NewData} when AllowStateChange ->
- {NextState,NewData,[],true};
- {next_state,State,NewData,Actions} ->
- {State,NewData,Actions,false};
- {next_state,NextState,NewData,Actions} when AllowStateChange ->
- {NextState,NewData,Actions,true};
- %%
- {keep_state,NewData} ->
- {State,NewData,[],false};
- {keep_state,NewData,Actions} ->
- {State,NewData,Actions,false};
- keep_state_and_data ->
- {State,Data,[],false};
- {keep_state_and_data,Actions} ->
- {State,Data,Actions,false};
- %%
- {repeat_state,NewData} ->
- {State,NewData,[],true};
- {repeat_state,NewData,Actions} ->
- {State,NewData,Actions,true};
- repeat_state_and_data ->
- {State,Data,[],true};
- {repeat_state_and_data,Actions} ->
- {State,Data,Actions,true};
- %%
- _ ->
- terminate(
- error,
- {bad_return_from_state_function,Result},
- ?STACKTRACE(), Debug,
- S#{state := State, data := Data},
- [Event|Events])
- end.
-
-
-parse_enter_actions(Debug, S, State, Actions, Hibernate, TimeoutsR) ->
- Postpone = forbidden,
- NextEventsR = forbidden,
- parse_actions(
- Debug, S, State, listify(Actions),
- Hibernate, TimeoutsR, Postpone, NextEventsR).
-
-parse_actions(Debug, S, State, Actions) ->
- Hibernate = false,
- TimeoutsR = [infinity], %% Will cancel event timer
- Postpone = false,
- NextEventsR = [],
- parse_actions(
- Debug, S, State, listify(Actions),
- Hibernate, TimeoutsR, Postpone, NextEventsR).
+%% -> absolute | relative | badarg
+classify_timer(Time, Opts) ->
+ classify_timer(Time, Opts, false).
%%
-parse_actions(
- Debug, _S, _State, [],
- Hibernate, TimeoutsR, Postpone, NextEventsR) ->
- {ok,Debug,Hibernate,TimeoutsR,Postpone,NextEventsR};
-parse_actions(
- Debug, S, State, [Action|Actions],
- Hibernate, TimeoutsR, Postpone, NextEventsR) ->
- case Action of
- %% Actual actions
- {reply,From,Reply} ->
- case from(From) of
- true ->
- NewDebug = do_reply(Debug, S, State, From, Reply),
- parse_actions(
- NewDebug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR);
- false ->
- {error,
- {bad_action_from_state_function,Action},
- ?STACKTRACE()}
- end;
- %%
- %% Actions that set options
- {hibernate,NewHibernate} when is_boolean(NewHibernate) ->
- parse_actions(
- Debug, S, State, Actions,
- NewHibernate, TimeoutsR, Postpone, NextEventsR);
- hibernate ->
- NewHibernate = true,
- parse_actions(
- Debug, S, State, Actions,
- NewHibernate, TimeoutsR, Postpone, NextEventsR);
- %%
- {postpone,NewPostpone}
- when is_boolean(NewPostpone), Postpone =/= forbidden ->
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, NewPostpone, NextEventsR);
- postpone when Postpone =/= forbidden ->
- NewPostpone = true,
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, NewPostpone, NextEventsR);
- %%
- {next_event,Type,Content} ->
- case event_type(Type) of
- true when NextEventsR =/= forbidden ->
- NewDebug =
- sys_debug(Debug, S, State, {in,{Type,Content}}),
- parse_actions(
- NewDebug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone,
- [{Type,Content}|NextEventsR]);
- _ ->
- {error,
- {bad_action_from_state_function,Action},
- ?STACKTRACE()}
- end;
- %%
- {{timeout,_},_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- {{timeout,_},_,_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- {timeout,_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- {timeout,_,_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- {state_timeout,_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- {state_timeout,_,_,_} = Timeout ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout);
- Time ->
- parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Time)
- end.
-
-parse_actions_timeout(
- Debug, S, State, Actions,
- Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout) ->
- case Timeout of
- {TimerType,Time,TimerMsg,TimerOpts} ->
- case validate_timer_args(Time, listify(TimerOpts)) of
- true ->
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, [Timeout|TimeoutsR],
- Postpone, NextEventsR);
- false ->
- NewTimeout = {TimerType,Time,TimerMsg},
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, [NewTimeout|TimeoutsR],
- Postpone, NextEventsR);
- error ->
- {error,
- {bad_action_from_state_function,Timeout},
- ?STACKTRACE()}
- end;
- {_,Time,_} ->
- case validate_timer_args(Time, []) of
- false ->
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, [Timeout|TimeoutsR],
- Postpone, NextEventsR);
- error ->
- {error,
- {bad_action_from_state_function,Timeout},
- ?STACKTRACE()}
- end;
- Time ->
- case validate_timer_args(Time, []) of
- false ->
- parse_actions(
- Debug, S, State, Actions,
- Hibernate, [Timeout|TimeoutsR],
- Postpone, NextEventsR);
- error ->
- {error,
- {bad_action_from_state_function,Timeout},
- ?STACKTRACE()}
- end
- end.
-
-validate_timer_args(Time, Opts) ->
- validate_timer_args(Time, Opts, false).
-%%
-validate_timer_args(Time, [], true) when is_integer(Time) ->
- true;
-validate_timer_args(Time, [], false) when is_integer(Time), Time >= 0 ->
- false;
-validate_timer_args(infinity, [], Abs) ->
- Abs;
-validate_timer_args(Time, [{abs,Abs}|Opts], _) when is_boolean(Abs) ->
- validate_timer_args(Time, Opts, Abs);
-validate_timer_args(_, [_|_], _) ->
- error.
+classify_timer(Time, [], Abs) ->
+ case Abs of
+ true when
+ is_integer(Time);
+ Time =:= infinity ->
+ absolute;
+ false when
+ is_integer(Time), 0 =< Time;
+ Time =:= infinity ->
+ relative;
+ _ ->
+ badarg
+ end;
+classify_timer(Time, [{abs,Abs}|Opts], _) when is_boolean(Abs) ->
+ classify_timer(Time, Opts, Abs);
+classify_timer(_, Opts, _) when is_list(Opts) ->
+ badarg.
%% Stop and start timers as well as create timeout zero events
%% and pending event timer
%%
%% Stop and start timers non-event timers
-parse_timers(TimerRefs, TimerTypes, CancelTimers, TimeoutsR) ->
- parse_timers(TimerRefs, TimerTypes, CancelTimers, TimeoutsR, #{}, []).
+parse_timers(TimerRefs, Timers, TimeoutsR) ->
+ parse_timers(TimerRefs, Timers, TimeoutsR, #{}, []).
%%
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, [], _Seen, TimeoutEvents) ->
- {TimerRefs,TimerTypes,CancelTimers,TimeoutEvents};
+ TimerRefs, Timers, [], _Seen, TimeoutEvents) ->
+ %%
+ {TimerRefs,Timers,TimeoutEvents};
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, [Timeout|TimeoutsR],
- Seen, TimeoutEvents) ->
+ TimerRefs, Timers, [Timeout|TimeoutsR], Seen, TimeoutEvents) ->
+ %%
case Timeout of
{TimerType,Time,TimerMsg,TimerOpts} ->
%% Absolute timer
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
TimerType, Time, TimerMsg, listify(TimerOpts));
%% Relative timers below
{TimerType,0,TimerMsg} ->
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
TimerType, zero, TimerMsg, []);
{TimerType,Time,TimerMsg} ->
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
TimerType, Time, TimerMsg, []);
0 ->
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
timeout, zero, 0, []);
Time ->
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
timeout, Time, Time, [])
end.
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents,
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents,
TimerType, Time, TimerMsg, TimerOpts) ->
case Seen of
#{TimerType := _} ->
%% Type seen before - ignore
parse_timers(
- TimerRefs, TimerTypes, CancelTimers, TimeoutsR,
- Seen, TimeoutEvents);
+ TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents);
#{} ->
%% Unseen type - handle
NewSeen = Seen#{TimerType => true},
case Time of
infinity ->
%% Cancel any running timer
- {NewTimerTypes,NewCancelTimers} =
- cancel_timer_by_type(
- TimerType, TimerTypes, CancelTimers),
parse_timers(
- TimerRefs, NewTimerTypes, NewCancelTimers, TimeoutsR,
- NewSeen, TimeoutEvents);
+ TimerRefs, cancel_timer_by_type(TimerType, Timers),
+ TimeoutsR, NewSeen, TimeoutEvents);
zero ->
%% Cancel any running timer
- {NewTimerTypes,NewCancelTimers} =
- cancel_timer_by_type(
- TimerType, TimerTypes, CancelTimers),
%% Handle zero time timeouts later
- TimeoutEvent = {TimerType,TimerMsg},
parse_timers(
- TimerRefs, NewTimerTypes, NewCancelTimers, TimeoutsR,
- NewSeen, [TimeoutEvent|TimeoutEvents]);
+ TimerRefs, cancel_timer_by_type(TimerType, Timers),
+ TimeoutsR, NewSeen,
+ [{TimerType,TimerMsg}|TimeoutEvents]);
_ ->
%% (Re)start the timer
TimerRef =
erlang:start_timer(
Time, self(), TimerMsg, TimerOpts),
- case TimerTypes of
- #{TimerType := OldTimerRef} ->
+ case Timers of
+ {#{TimerType := OldTimerRef} = TimerTypes,
+ CancelTimers} ->
%% Cancel the running timer
cancel_timer(OldTimerRef),
NewCancelTimers = CancelTimers + 1,
@@ -1577,17 +1745,17 @@ parse_timers(
%% both TimerRefs and TimerTypes
parse_timers(
TimerRefs#{TimerRef => TimerType},
- TimerTypes#{TimerType => TimerRef},
- NewCancelTimers, TimeoutsR,
- NewSeen, TimeoutEvents);
- #{} ->
+ {TimerTypes#{TimerType => TimerRef},
+ NewCancelTimers},
+ TimeoutsR, NewSeen, TimeoutEvents);
+ {#{} = TimerTypes,CancelTimers} ->
%% Insert the new timer into
%% both TimerRefs and TimerTypes
parse_timers(
TimerRefs#{TimerRef => TimerType},
- TimerTypes#{TimerType => TimerRef},
- CancelTimers, TimeoutsR,
- NewSeen, TimeoutEvents)
+ {TimerTypes#{TimerType => TimerRef},
+ CancelTimers},
+ TimeoutsR, NewSeen, TimeoutEvents)
end
end
end.
@@ -1609,6 +1777,8 @@ prepend_timeout_events([], EventsR) ->
prepend_timeout_events([{timeout,_} = TimeoutEvent|TimeoutEvents], []) ->
prepend_timeout_events(TimeoutEvents, [TimeoutEvent]);
prepend_timeout_events([{timeout,_}|TimeoutEvents], EventsR) ->
+ %% Ignore since there are other events in queue
+ %% so they have cancelled the event timeout 0.
prepend_timeout_events(TimeoutEvents, EventsR);
prepend_timeout_events([TimeoutEvent|TimeoutEvents], EventsR) ->
%% Just prepend all others
@@ -1619,23 +1789,28 @@ prepend_timeout_events([TimeoutEvent|TimeoutEvents], EventsR) ->
%%---------------------------------------------------------------------------
%% Server helpers
-reply_then_terminate(
- Class, Reason, Stacktrace, Debug,
- #{state := State} = S, Q, Replies) ->
+reply_then_terminate(Class, Reason, Stacktrace, Debug, S, Q, Replies) ->
do_reply_then_terminate(
- Class, Reason, Stacktrace, Debug,
- S, Q, listify(Replies), State).
+ Class, Reason, Stacktrace, Debug, S, Q, listify(Replies)).
%%
do_reply_then_terminate(
- Class, Reason, Stacktrace, Debug, S, Q, [], _State) ->
+ Class, Reason, Stacktrace, Debug, S, Q, []) ->
terminate(Class, Reason, Stacktrace, Debug, S, Q);
do_reply_then_terminate(
- Class, Reason, Stacktrace, Debug, S, Q, [R|Rs], State) ->
+ Class, Reason, Stacktrace, Debug, S, Q, [R|Rs]) ->
case R of
{reply,{_To,_Tag}=From,Reply} ->
- NewDebug = do_reply(Debug, S, State, From, Reply),
+ reply(From, Reply),
+ NewDebug =
+ ?sys_debug(
+ Debug,
+ begin
+ #state{name = Name, state = State} = S,
+ {Name,State}
+ end,
+ {out,Reply,From}),
do_reply_then_terminate(
- Class, Reason, Stacktrace, NewDebug, S, Q, Rs, State);
+ Class, Reason, Stacktrace, NewDebug, S, Q, Rs);
_ ->
terminate(
error,
@@ -1644,14 +1819,9 @@ do_reply_then_terminate(
Debug, S, Q)
end.
-do_reply(Debug, S, State, From, Reply) ->
- reply(From, Reply),
- sys_debug(Debug, S, State, {out,Reply,From}).
-
-
terminate(
Class, Reason, Stacktrace, Debug,
- #{module := Module, state := State, data := Data, postponed := P} = S,
+ #state{module = Module, state = State, data = Data} = S,
Q) ->
case erlang:function_exported(Module, terminate, 3) of
true ->
@@ -1662,7 +1832,7 @@ terminate(
C:R ->
ST = erlang:get_stacktrace(),
error_info(
- C, R, ST, S, Q, P,
+ C, R, ST, S, Q,
format_status(terminate, get(), S)),
sys:print_log(Debug),
erlang:raise(C, R, ST)
@@ -1673,14 +1843,14 @@ terminate(
_ =
case Reason of
normal ->
- sys_debug(Debug, S, State, {terminate,Reason});
+ terminate_sys_debug(Debug, S, State, Reason);
shutdown ->
- sys_debug(Debug, S, State, {terminate,Reason});
+ terminate_sys_debug(Debug, S, State, Reason);
{shutdown,_} ->
- sys_debug(Debug, S, State, {terminate,Reason});
+ terminate_sys_debug(Debug, S, State, Reason);
_ ->
error_info(
- Class, Reason, Stacktrace, S, Q, P,
+ Class, Reason, Stacktrace, S, Q,
format_status(terminate, get(), S)),
sys:print_log(Debug)
end,
@@ -1691,12 +1861,18 @@ terminate(
erlang:raise(Class, Reason, Stacktrace)
end.
+terminate_sys_debug(Debug, S, State, Reason) ->
+ ?sys_debug(Debug, {S#state.name,State}, {terminate,Reason}).
+
+
error_info(
Class, Reason, Stacktrace,
- #{name := Name,
- callback_mode := CallbackMode,
- state_enter := StateEnter},
- Q, P, FmtData) ->
+ #state{
+ name = Name,
+ callback_mode = CallbackMode,
+ state_enter = StateEnter,
+ postponed = P},
+ Q, FmtData) ->
{FixedReason,FixedStacktrace} =
case Stacktrace of
[{M,F,Args,_}|ST]
@@ -1777,7 +1953,7 @@ error_info(
%% Call Module:format_status/2 or return a default value
format_status(
Opt, PDict,
- #{module := Module, state := State, data := Data}) ->
+ #state{module = Module, state = State, data = Data}) ->
case erlang:function_exported(Module, format_status, 2) of
true ->
try Module:format_status(Opt, [PDict,State,Data])
@@ -1802,6 +1978,7 @@ format_status_default(Opt, State, Data) ->
[{data,[{"State",StateData}]}]
end.
+-compile({inline, [listify/1]}).
listify(Item) when is_list(Item) ->
Item;
listify(Item) ->
@@ -1815,14 +1992,16 @@ listify(Item) ->
%%
%% Remove the timer from TimerTypes.
%% When we get the cancel_timer msg we remove it from TimerRefs.
-cancel_timer_by_type(TimerType, TimerTypes, CancelTimers) ->
+-compile({inline, [cancel_timer_by_type/2]}).
+cancel_timer_by_type(TimerType, {TimerTypes,CancelTimers} = TT_CT) ->
case TimerTypes of
#{TimerType := TimerRef} ->
- cancel_timer(TimerRef),
+ ok = erlang:cancel_timer(TimerRef, [{async,true}]),
{maps:remove(TimerType, TimerTypes),CancelTimers + 1};
#{} ->
- {TimerTypes,CancelTimers}
+ TT_CT
end.
+-compile({inline, [cancel_timer/1]}).
cancel_timer(TimerRef) ->
ok = erlang:cancel_timer(TimerRef, [{async,true}]).
diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl
index 9d447418f8..50bf959db5 100644
--- a/lib/stdlib/src/io_lib.erl
+++ b/lib/stdlib/src/io_lib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -149,7 +149,7 @@ fread(Chars, Format) ->
-spec fread(Continuation, CharSpec, Format) -> Return when
Continuation :: continuation() | [],
- CharSpec :: string() | eof,
+ CharSpec :: string() | 'eof',
Format :: string(),
Return :: {'more', Continuation1 :: continuation()}
| {'done', Result, LeftOverChars :: string()},
diff --git a/lib/stdlib/src/io_lib_fread.erl b/lib/stdlib/src/io_lib_fread.erl
index 983e8d4566..319bff484e 100644
--- a/lib/stdlib/src/io_lib_fread.erl
+++ b/lib/stdlib/src/io_lib_fread.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -38,7 +38,7 @@
-spec fread(Continuation, String, Format) -> Return when
Continuation :: io_lib:continuation() | [],
- String :: string(),
+ String :: string() | 'eof',
Format :: string(),
Return :: {'more', Continuation1 :: io_lib:continuation()}
| {'done', Result, LeftOverChars :: string()},
diff --git a/lib/stdlib/src/lib.erl b/lib/stdlib/src/lib.erl
index c6eb0d7915..be11e86100 100644
--- a/lib/stdlib/src/lib.erl
+++ b/lib/stdlib/src/lib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -551,7 +551,7 @@ format_stacktrace1(S0, Stack0, PF, SF, Enc) ->
format_stacktrace2(S, Stack, 1, PF, Enc).
format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF, Enc) when is_integer(A) ->
- [io_lib:fwrite(<<"~s~s ~ts ~s">>,
+ [io_lib:fwrite(<<"~s~s ~ts ~ts">>,
[sep(N, S), origin(N, M, F, A),
mfa_to_string(M, F, A, Enc),
location(L)])
@@ -573,7 +573,7 @@ location(L) ->
Line = proplists:get_value(line, L),
if
File =/= undefined, Line =/= undefined ->
- io_lib:format("(~s, line ~w)", [File, Line]);
+ io_lib:format("(~ts, line ~w)", [File, Line]);
true ->
""
end.
diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl
index 212b143b1d..ad4984b64c 100644
--- a/lib/stdlib/src/shell.erl
+++ b/lib/stdlib/src/shell.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -701,7 +701,9 @@ exprs([E0|Es], Bs1, RT, Lf, Ef, Bs0, W) ->
{W,V0};
true -> case result_will_be_saved() of
true -> V0;
- false -> ignored
+ false ->
+ erlang:garbage_collect(),
+ ignored
end
end,
{{value,V,Bs,get()},Bs};
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index ab041ff53c..6f5e617230 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -411,10 +411,12 @@ to_number(_, Number, Rest, _, Tail) ->
%% Return the remaining string with prefix removed or else nomatch
-spec prefix(String::unicode:chardata(), Prefix::unicode:chardata()) ->
'nomatch' | unicode:chardata().
-prefix(Str, []) -> Str;
prefix(Str, Prefix0) ->
- Prefix = unicode:characters_to_list(Prefix0),
- case prefix_1(Str, Prefix) of
+ Result = case unicode:characters_to_list(Prefix0) of
+ [] -> Str;
+ Prefix -> prefix_1(Str, Prefix)
+ end,
+ case Result of
[] when is_binary(Str) -> <<>>;
Res -> Res
end.
diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl
index 1f966411c5..0c578acf21 100644
--- a/lib/stdlib/src/sys.erl
+++ b/lib/stdlib/src/sys.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -38,7 +38,9 @@
-export_type([dbg_opt/0]).
--type name() :: pid() | atom() | {'global', atom()}.
+-type name() :: pid() | atom()
+ | {'global', term()}
+ | {'via', module(), term()}.
-type system_event() :: {'in', Msg :: _}
| {'in', Msg :: _, From :: _}
| {'out', Msg :: _, To :: _}
diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl
index 915f478dfa..9123bf2f28 100644
--- a/lib/stdlib/test/epp_SUITE.erl
+++ b/lib/stdlib/test/epp_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1998-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1998-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -551,8 +551,8 @@ otp_8130(Config) when is_list(Config) ->
"t() -> "
" L = \"{ 34 , \\\"1\\\\x{AAA}\\\" , \\\"34\\\" , X . a , $\\\\x{AAA} }\", "
" R = ?M({34,\"1\\x{aaa}\",\"34\",X.a,$\\x{aaa}}),"
- " Lt = erl_scan:string(L, 1, [unicode]),"
- " Rt = erl_scan:string(R, 1, [unicode]),"
+ " Lt = erl_scan:string(L, 1),"
+ " Rt = erl_scan:string(R, 1),"
" Lt = Rt, ok. ">>,
ok},
diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl
index b76bece07f..272a71432a 100644
--- a/lib/stdlib/test/erl_lint_SUITE.erl
+++ b/lib/stdlib/test/erl_lint_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -3981,8 +3981,9 @@ non_latin1_module(Config) ->
do_non_latin1_module(Mod) ->
File = atom_to_list(Mod) ++ ".erl",
- Forms = [{attribute,1,file,{File,1}},
- {attribute,1,module,Mod},
+ L1 = erl_anno:new(1),
+ Forms = [{attribute,L1,file,{File,1}},
+ {attribute,L1,module,Mod},
{eof,2}],
error = compile:forms(Forms),
{error,_,[]} = compile:forms(Forms, [return]),
diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl
index 808ba9b4c1..dda8d0a12e 100644
--- a/lib/stdlib/test/erl_pp_SUITE.erl
+++ b/lib/stdlib/test/erl_pp_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2006-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2006-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -1262,7 +1262,7 @@ parse_forms(Chars) ->
parse_forms2([], _Cont, _Line, Forms) ->
lists:reverse(Forms);
parse_forms2(String, Cont0, Line, Forms) ->
- case erl_scan:tokens(Cont0, String, Line, [unicode]) of
+ case erl_scan:tokens(Cont0, String, Line) of
{done, {ok, Tokens, EndLine}, Chars} ->
{ok, Form} = erl_parse:parse_form(Tokens),
parse_forms2(Chars, [], EndLine, [Form | Forms]);
@@ -1303,7 +1303,7 @@ parse_and_pp_expr(String, Indent, Options) ->
erl_pp:expr(parse_expr(StringDot), Indent, Options).
parse_expr(Chars) ->
- {ok, Tokens, _} = erl_scan:string(Chars, 1, [unicode]),
+ {ok, Tokens, _} = erl_scan:string(Chars, 1),
{ok, [Expr]} = erl_parse:parse_exprs(Tokens),
Expr.
diff --git a/lib/stdlib/test/escript_SUITE_data/unicode1 b/lib/stdlib/test/escript_SUITE_data/unicode1
index 351bb785e5..8dc9d450b8 100755
--- a/lib/stdlib/test/escript_SUITE_data/unicode1
+++ b/lib/stdlib/test/escript_SUITE_data/unicode1
@@ -8,7 +8,7 @@ main(_) ->
_D = erlang:system_flag(backtrace_depth, 0),
A = <<"\x{aaa}"/utf8>>,
S = lists:flatten(io_lib:format("~p/~p.", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B).
diff --git a/lib/stdlib/test/escript_SUITE_data/unicode2 b/lib/stdlib/test/escript_SUITE_data/unicode2
index 495188f6f0..d0195b036c 100755
--- a/lib/stdlib/test/escript_SUITE_data/unicode2
+++ b/lib/stdlib/test/escript_SUITE_data/unicode2
@@ -8,7 +8,7 @@ main(_) ->
_D = erlang:system_flag(backtrace_depth, 0),
A = <<"\x{aa}">>,
S = lists:flatten(io_lib:format("~p/~p.", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B).
diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl
index 05451a83fb..1a8260b041 100644
--- a/lib/stdlib/test/ets_SUITE.erl
+++ b/lib/stdlib/test/ets_SUITE.erl
@@ -6033,17 +6033,23 @@ etsmem() ->
end},
{Mem,AllTabs}.
-verify_etsmem({MemInfo,AllTabs}) ->
+
+verify_etsmem(MI) ->
wait_for_test_procs(),
+ verify_etsmem(MI, 1).
+
+verify_etsmem({MemInfo,AllTabs}, Try) ->
case etsmem() of
{MemInfo,_} ->
io:format("Ets mem info: ~p", [MemInfo]),
- case MemInfo of
- {ErlMem,EtsAlloc} when ErlMem == notsup; EtsAlloc == undefined ->
+ case {MemInfo, Try} of
+ {{ErlMem,EtsAlloc},_} when ErlMem == notsup; EtsAlloc == undefined ->
%% Use 'erl +Mea max' to do more complete memory leak testing.
{comment,"Incomplete or no mem leak testing"};
- _ ->
- ok
+ {_, 1} ->
+ ok;
+ _ ->
+ {comment, "Transient memory discrepancy"}
end;
{MemInfo2, AllTabs2} ->
@@ -6051,7 +6057,15 @@ verify_etsmem({MemInfo,AllTabs}) ->
io:format("Actual: ~p", [MemInfo2]),
io:format("Changed tables before: ~p\n",[AllTabs -- AllTabs2]),
io:format("Changed tables after: ~p\n", [AllTabs2 -- AllTabs]),
- ct:fail("Failed memory check")
+ case Try < 2 of
+ true ->
+ io:format("\nThis discrepancy could be caused by an "
+ "inconsistent memory \"snapshot\""
+ "\nTry again...\n", []),
+ verify_etsmem({MemInfo, AllTabs}, Try+1);
+ false ->
+ ct:fail("Failed memory check")
+ end
end.
diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl
index c94821bc75..afaf2404fa 100644
--- a/lib/stdlib/test/filelib_SUITE.erl
+++ b/lib/stdlib/test/filelib_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2005-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2005-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -26,7 +26,7 @@
wildcard_one/1,wildcard_two/1,wildcard_errors/1,
fold_files/1,otp_5960/1,ensure_dir_eexist/1,ensure_dir_symlink/1,
wildcard_symlink/1, is_file_symlink/1, file_props_symlink/1,
- find_source/1]).
+ find_source/1, find_source_subdir/1]).
-import(lists, [foreach/2]).
@@ -47,7 +47,7 @@ all() ->
[wildcard_one, wildcard_two, wildcard_errors,
fold_files, otp_5960, ensure_dir_eexist, ensure_dir_symlink,
wildcard_symlink, is_file_symlink, file_props_symlink,
- find_source].
+ find_source, find_source_subdir].
groups() ->
[].
@@ -536,16 +536,18 @@ find_source(Config) when is_list(Config) ->
[{".erl",".yrl",[{"",""}]}]),
{ok, ParserErl} = filelib:find_source(code:which(core_parse)),
+ ParserErlName = filename:basename(ParserErl),
+ ParserErlDir = filename:dirname(ParserErl),
{ok, ParserYrl} = filelib:find_source(ParserErl),
"lry." ++ _ = lists:reverse(ParserYrl),
- {ok, ParserYrl} = filelib:find_source(ParserErl,
+ {ok, ParserYrl} = filelib:find_source(ParserErlName, ParserErlDir,
[{".beam",".erl",[{"ebin","src"}]},
{".erl",".yrl",[{"",""}]}]),
%% find_source automatically checks the local directory regardless of rules
{ok, ParserYrl} = filelib:find_source(ParserErl),
- {ok, ParserYrl} = filelib:find_source(ParserErl,
- [{".beam",".erl",[{"ebin","src"}]}]),
+ {ok, ParserYrl} = filelib:find_source(ParserErlName, ParserErlDir,
+ [{".erl",".yrl",[{"ebin","src"}]}]),
%% find_file does not check the local directory unless in the rules
ParserYrlName = filename:basename(ParserYrl),
@@ -559,3 +561,24 @@ find_source(Config) when is_list(Config) ->
{ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir),
{ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir, []),
ok.
+
+find_source_subdir(Config) when is_list(Config) ->
+ BeamFile = code:which(inets), % Located in lib/inets/src/inets_app/
+ BeamName = filename:basename(BeamFile),
+ BeamDir = filename:dirname(BeamFile),
+ SrcName = filename:basename(BeamFile, ".beam") ++ ".erl",
+
+ {ok, SrcFile} = filelib:find_source(BeamName, BeamDir),
+ SrcName = filename:basename(SrcFile),
+
+ {error, not_found} =
+ filelib:find_source(BeamName, BeamDir,
+ [{".beam",".erl",[{"ebin","src"}]}]),
+ {ok, SrcFile} =
+ filelib:find_source(BeamName, BeamDir,
+ [{".beam",".erl",
+ [{"ebin",filename:join("src", "*")}]}]),
+
+ {ok, SrcFile} = filelib:find_file(SrcName, BeamDir),
+
+ ok.
diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl
index 86cf58566b..41ee3246f5 100644
--- a/lib/stdlib/test/gen_fsm_SUITE.erl
+++ b/lib/stdlib/test/gen_fsm_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -389,7 +389,7 @@ stop10(_Config) ->
Dir = filename:dirname(code:which(?MODULE)),
rpc:call(Node,code,add_path,[Dir]),
{ok, Pid} = rpc:call(Node,gen_fsm,start,[{global,to_stop},?MODULE,[],[]]),
- global:sync(),
+ ok = global:sync(),
ok = gen_fsm:stop({global,to_stop}),
false = rpc:call(Node,erlang,is_process_alive,[Pid]),
{'EXIT',noproc} = (catch gen_fsm:stop({global,to_stop})),
@@ -1005,7 +1005,7 @@ undef_in_terminate(Config) when is_list(Config) ->
State = {undef_in_terminate, {?MODULE, terminate}},
{ok, FSM} = gen_fsm:start(?MODULE, {state_data, State}, []),
try
- gen_fsm:stop(FSM),
+ ok = gen_fsm:stop(FSM),
ct:fail(failed)
catch
exit:{undef, [{?MODULE, terminate, _, _}|_]} ->
@@ -1201,7 +1201,7 @@ timeout({timeout,Ref,{timeout,Time}}, {From,Ref}) ->
Cref = gen_fsm:start_timer(Time, cancel),
Time4 = Time*4,
receive after Time4 -> ok end,
- gen_fsm:cancel_timer(Cref),
+ _= gen_fsm:cancel_timer(Cref),
{next_state, timeout, {From,Ref2}};
timeout({timeout,Ref2,ok},{From,Ref2}) ->
gen_fsm:reply(From, ok),
diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl
index 2e9dc4d4fb..7d9561db24 100644
--- a/lib/stdlib/test/gen_server_SUITE.erl
+++ b/lib/stdlib/test/gen_server_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -346,7 +346,7 @@ stop10(_Config) ->
Dir = filename:dirname(code:which(?MODULE)),
rpc:call(Node,code,add_path,[Dir]),
{ok, Pid} = rpc:call(Node,gen_server,start,[{global,to_stop},?MODULE,[],[]]),
- global:sync(),
+ ok = global:sync(),
ok = gen_server:stop({global,to_stop}),
false = rpc:call(Node,erlang,is_process_alive,[Pid]),
{'EXIT',noproc} = (catch gen_server:stop({global,to_stop})),
@@ -467,7 +467,7 @@ start_node(Name) ->
%% After starting a slave, it takes a little while until global knows
%% about it, even if nodes() includes it, so we make sure that global
%% knows about it before registering something on all nodes.
- global:sync(),
+ ok = global:sync(),
N.
call_remote1(Config) when is_list(Config) ->
@@ -605,7 +605,7 @@ cast_fast(Config) when is_list(Config) ->
cast_fast_messup() ->
%% Register a false node: hopp@hostname
unregister(erl_epmd),
- erl_epmd:start_link(),
+ {ok, _} = erl_epmd:start_link(),
{ok,S} = gen_tcp:listen(0, []),
{ok,P} = inet:port(S),
{ok,_Creation} = erl_epmd:register_node(hopp, P),
@@ -1309,7 +1309,7 @@ do_call_with_huge_message_queue() ->
{Time,ok} = tc(fun() -> calls(10000, Pid) end),
- [self() ! {msg,N} || N <- lists:seq(1, 500000)],
+ _ = [self() ! {msg,N} || N <- lists:seq(1, 500000)],
erlang:garbage_collect(),
{NewTime,ok} = tc(fun() -> calls(10000, Pid) end),
io:format("Time for empty message queue: ~p", [Time]),
@@ -1426,7 +1426,7 @@ undef_in_terminate(Config) when is_list(Config) ->
State = {undef_in_terminate, {oc_server, terminate}},
{ok, Server} = gen_server:start(?MODULE, {state, State}, []),
try
- gen_server:stop(Server),
+ ok = gen_server:stop(Server),
ct:fail(failed)
catch
exit:{undef, [{oc_server, terminate, [], _}|_]} ->
@@ -1615,7 +1615,7 @@ handle_cast({From,delayed_cast,T}, _State) ->
handle_cast(hibernate_now, _State) ->
{noreply, [], hibernate};
handle_cast(hibernate_later, _State) ->
- timer:send_after(1000,self(),hibernate_now),
+ {ok, _} = timer:send_after(1000,self(),hibernate_now),
{noreply, []};
handle_cast({call_undef_fun, Mod, Fun}, State) ->
Mod:Fun(),
diff --git a/lib/stdlib/test/gen_statem_SUITE.erl b/lib/stdlib/test/gen_statem_SUITE.erl
index 5b9daecfd3..270f1c294a 100644
--- a/lib/stdlib/test/gen_statem_SUITE.erl
+++ b/lib/stdlib/test/gen_statem_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2016-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2016-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -21,7 +21,7 @@
-include_lib("common_test/include/ct.hrl").
--compile(export_all).
+-compile([export_all, nowarn_export_all]).
-behaviour(gen_statem).
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
@@ -832,9 +832,14 @@ event_types(_Config) ->
%% Abusing the internal format of From...
#{init =>
fun () ->
- {ok, start, undefined}
+ {ok, start1, undefined,
+ [{next_event,internal,0}]}
end,
- start =>
+ start1 =>
+ fun (internal, 0, undefined) ->
+ {next_state, start2, undefined}
+ end,
+ start2 =>
fun ({call,_} = Call, Req, undefined) ->
{next_state, state1, undefined,
[{next_event,internal,1},
diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl
index e2c73371cd..16e3dba969 100644
--- a/lib/stdlib/test/io_SUITE.erl
+++ b/lib/stdlib/test/io_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1999-2017. All Rights Reserved.
+%% Copyright Ericsson AB 1999-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -714,7 +714,7 @@ p(Term, D) ->
rp(Term, 1, 80, D).
p(Term, Col, Ll, D) ->
- rp(Term, Col, Ll, D, no_fun).
+ rp(Term, Col, Ll, D, none).
rp(Term, Col, Ll, D) ->
rp(Term, Col, Ll, D, fun rfd/2).
@@ -724,6 +724,8 @@ rp(Term, Col, Ll, D) ->
rp(Term, Col, Ll, D, RF) ->
rp(Term, Col, Ll, D, ?MAXCS, RF).
+rp(Term, Col, Ll, D, M, none) ->
+ rp(Term, Col, Ll, D, M, fun(_, _) -> no end);
rp(Term, Col, Ll, D, M, RF) ->
%% io:format("~n~n*** Col = ~p Ll = ~p D = ~p~n~p~n-->~n",
%% [Col, Ll, D, Term]),
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index 71f86e32e5..7b82647416 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -894,10 +894,13 @@ match_limit(Config) when is_list(Config) ->
%% Test that we get sub-binaries if subject is a binary and we capture
%% binaries.
sub_binaries(Config) when is_list(Config) ->
- Bin = list_to_binary(lists:seq(1,255)),
- {match,[B,C]}=re:run(Bin,"(a)",[{capture,all,binary}]),
- 255 = binary:referenced_byte_size(B),
- 255 = binary:referenced_byte_size(C),
- {match,[D]}=re:run(Bin,"(a)",[{capture,[1],binary}]),
- 255 = binary:referenced_byte_size(D),
+ %% The GC can auto-convert tiny sub-binaries to heap binaries, so we
+ %% extract large sequences to make the test more stable.
+ Bin = << <<I>> || I <- lists:seq(1, 4096) >>,
+ {match,[B,C]}=re:run(Bin,"a(.+)$",[{capture,all,binary}]),
+ true = byte_size(B) =/= byte_size(C),
+ 4096 = binary:referenced_byte_size(B),
+ 4096 = binary:referenced_byte_size(C),
+ {match,[D]}=re:run(Bin,"a(.+)$",[{capture,[1],binary}]),
+ 4096 = binary:referenced_byte_size(D),
ok.
diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl
index 217e8cc252..ca85314775 100644
--- a/lib/stdlib/test/shell_SUITE.erl
+++ b/lib/stdlib/test/shell_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2004-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2004-2018. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -561,9 +561,10 @@ otp_5226(Config) when is_list(Config) ->
otp_5327(Config) when is_list(Config) ->
"exception error: bad argument" =
comm_err(<<"<<\"hej\":default>>.">>),
+ L1 = erl_anno:new(1),
<<"abc">> =
- erl_parse:normalise({bin,1,[{bin_element,1,{string,1,"abc"},
- default,default}]}),
+ erl_parse:normalise({bin,L1,[{bin_element,L1,{string,L1,"abc"},
+ default,default}]}),
[<<"abc">>] = scan(<<"<<(<<\"abc\">>):3/binary>>.">>),
[<<"abc">>] = scan(<<"<<(<<\"abc\">>)/binary>>.">>),
"exception error: bad argument" =
@@ -576,9 +577,9 @@ otp_5327(Config) when is_list(Config) ->
comm_err(<<"<<10:default>>.">>),
[<<98,1:1>>] = scan(<<"<<3:3,5:6>>.">>),
{'EXIT',{badarg,_}} =
- (catch erl_parse:normalise({bin,1,[{bin_element,1,{integer,1,17},
- {atom,1,all},
- default}]})),
+ (catch erl_parse:normalise({bin,L1,[{bin_element,L1,{integer,L1,17},
+ {atom,L1,all},
+ default}]})),
[<<-20/signed>>] = scan(<<"<<-20/signed>> = <<-20>>.">>),
[<<-300:16/signed>>] =
scan(<<"<<-300:16/signed>> = <<-300:16>>.">>),
@@ -2784,7 +2785,7 @@ otp_10302(Config) when is_list(Config) ->
<<"begin
A = <<\"\\xaa\">>,
S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B)
@@ -2797,7 +2798,7 @@ otp_10302(Config) when is_list(Config) ->
<<"io:setopts([{encoding,utf8}]).
A = <<\"\\xaa\">>,
S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B).">>,
@@ -2809,7 +2810,7 @@ otp_10302(Config) when is_list(Config) ->
<<"begin
A = [1089],
S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B)
@@ -2821,7 +2822,7 @@ otp_10302(Config) when is_list(Config) ->
<<"io:setopts([{encoding,utf8}]).
A = [1089],
S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])),
- {ok, Ts, _} = erl_scan:string(S, 1, [unicode]),
+ {ok, Ts, _} = erl_scan:string(S, 1),
{ok, Es} = erl_parse:parse_exprs(Ts),
B = erl_eval:new_bindings(),
erl_eval:exprs(Es, B).">>,
@@ -2940,7 +2941,7 @@ otp_14296(Config) when is_list(Config) ->
end(),
fun() ->
- Port = open_port({spawn, "ls"}, [line]),
+ Port = open_port({spawn, "ls"}, [{line,1}]),
KnownPort = erlang:port_to_list(Port),
S = KnownPort ++ ".",
R = KnownPort ++ ".\n",
@@ -3012,7 +3013,7 @@ scan(B) ->
scan(t(B), F).
scan(S0, F) ->
- case erl_scan:tokens([], S0, 1, [unicode]) of
+ case erl_scan:tokens([], S0, 1) of
{done,{ok,Ts,_},S} ->
[F(Ts) | scan(S, F)];
_Else ->
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index f43bfb4482..17714b8d4d 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -485,6 +485,10 @@ to_float(_) ->
prefix(_) ->
?TEST("", ["a"], nomatch),
?TEST("a", [""], "a"),
+ ?TEST("a", [[[]]], "a"),
+ ?TEST("a", [<<>>], "a"),
+ ?TEST("a", [[<<>>]], "a"),
+ ?TEST("a", [[[<<>>]]], "a"),
?TEST("b", ["a"], nomatch),
?TEST("a", ["a"], ""),
?TEST("å", ["a"], nomatch),
diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk
index 69d258c2f0..09a4d6fb50 100644
--- a/lib/stdlib/vsn.mk
+++ b/lib/stdlib/vsn.mk
@@ -1 +1 @@
-STDLIB_VSN = 3.4.3
+STDLIB_VSN = 3.4.5
diff --git a/lib/tools/doc/src/lcnt.xml b/lib/tools/doc/src/lcnt.xml
index 5bdfc60448..0c24375b91 100644
--- a/lib/tools/doc/src/lcnt.xml
+++ b/lib/tools/doc/src/lcnt.xml
@@ -371,7 +371,7 @@
<v>Serial = integer()</v>
</type>
<desc>
- <p>Creates a process id with creation 0. Example:</p>
+ <p>Creates a process id with creation 0.</p>
</desc>
</func>
diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml
index 1edc08c9cd..45f276c09e 100644
--- a/lib/tools/doc/src/notes.xml
+++ b/lib/tools/doc/src/notes.xml
@@ -31,6 +31,46 @@
</header>
<p>This document describes the changes made to the Tools application.</p>
+<section><title>Tools 2.11.2</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p> A counting bug is corrected in <c>Cover</c>. The bug
+ was introduced in Erlang/OTP 18.0. </p>
+ <p>
+ Own Id: OTP-14817 Aux Id: PR 1641 </p>
+ </item>
+ <item>
+ <p>The <c>lcnt</c> server will no longer crash if
+ <c>lcnt:information/0</c> is called before
+ <c>lcnt:collect/0</c>.</p>
+ <p>
+ Own Id: OTP-14912</p>
+ </item>
+ <item>
+ <p><c>lcnt:collect</c> will now implicitly start the
+ <c>lcnt</c> server, as per the documentation.</p>
+ <p>
+ Own Id: OTP-14913</p>
+ </item>
+ </list>
+ </section>
+
+
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Improved indentation in emacs and various other updates.</p>
+ <p>
+ Own Id: OTP-14944</p>
+ </item>
+ </list>
+ </section>
+
+</section>
+
<section><title>Tools 2.11.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/tools/emacs/Makefile b/lib/tools/emacs/Makefile
index 35c93ba4ed..ea4d6cb723 100644
--- a/lib/tools/emacs/Makefile
+++ b/lib/tools/emacs/Makefile
@@ -54,8 +54,6 @@ EL_FILES = $(EMACS_FILES:%=%.el)
ELC_FILES = $(EMACS_FILES:%=%.elc)
-TEST_FILES = test.erl.indented test.erl.orig
-
# ----------------------------------------------------
# Targets
# ----------------------------------------------------
@@ -75,7 +73,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
release_spec: opt
$(INSTALL_DIR) "$(RELSYSDIR)/emacs"
- $(INSTALL_DATA) $(EL_FILES) $(README_FILES) $(TEST_FILES) \
+ $(INSTALL_DATA) $(EL_FILES) $(README_FILES) \
"$(RELSYSDIR)/emacs"
ifeq ($(DOCTYPE),pdf)
@@ -89,19 +87,3 @@ release_docs_spec: docs
$(INSTALL_DATA) $(MAN_FILES) "$(RELEASE_PATH)/man/man3"
endif
endif
-
-EMACS ?= emacs
-
-test_indentation:
- @rm -f test.erl
- @rm -f test_indent.el
- @echo '(load "erlang-start")' >> test_indent.el
- @echo '(find-file "test.erl.orig")' >> test_indent.el
- @echo "(require 'cl) ; required with Emacs < 23 for ignore-errors" >> test_indent.el
- @echo '(erlang-mode)' >> test_indent.el
- @echo '(toggle-debug-on-error)' >> test_indent.el
- @echo '(erlang-indent-current-buffer)' >> test_indent.el
- @echo '(write-file "test.erl")' >> test_indent.el
- $(EMACS) --batch -Q -L . -l test_indent.el
- diff -u test.erl.indented test.erl
- @echo "No differences between expected and actual indentation"
diff --git a/lib/tools/emacs/erlang-skels.el b/lib/tools/emacs/erlang-skels.el
index bdb3d9ad4a..534f50ab33 100644
--- a/lib/tools/emacs/erlang-skels.el
+++ b/lib/tools/emacs/erlang-skels.el
@@ -279,7 +279,8 @@ Please see the function `tempo-define-template'.")
'((erlang-skel-include erlang-skel-large-header)
"-behaviour(application)." n n
"%% Application callbacks" n
- "-export([start/2, stop/1])." n n
+ "-export([start/2, start_phase/3, stop/1, prep_stop/1," n>
+ "config_change/3])." n n
(erlang-skel-double-separator-start 3)
"%%% Application callbacks" n
(erlang-skel-double-separator-end 3) n
@@ -291,13 +292,14 @@ Please see the function `tempo-define-template'.")
"%% application. If the application is structured according to the OTP" n
"%% design principles as a supervision tree, this means starting the" n
"%% top supervisor of the tree." n
- "%%" n
- "%% @spec start(StartType, StartArgs) -> {ok, Pid} |" n
- "%% {ok, Pid, State} |" n
- "%% {error, Reason}" n
- "%% StartType = normal | {takeover, Node} | {failover, Node}" n
- "%% StartArgs = term()" n
(erlang-skel-separator-end 2)
+ "-spec start(StartType :: normal |" n>
+ "{takeover, Node :: node()} |" n>
+ "{failover, Node :: node()}," n>
+ "StartArgs :: term()) ->" n>
+ "{ok, Pid :: pid()} |" n>
+ "{ok, Pid :: pid(), State :: term()} |" n>
+ "{error, Reason :: term()}." n
"start(_StartType, _StartArgs) ->" n>
"case 'TopSupervisor':start_link() of" n>
"{ok, Pid} ->" n>
@@ -309,15 +311,52 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
+ "%% top supervisor of the tree." n
+ "%% Starts an application with included applications, when" n
+ "%% synchronization is needed between processes in the different" n
+ "%% applications during startup."
+ (erlang-skel-separator-end 2)
+ "-spec start_phase(Phase :: atom()," n>
+ "StartType :: normal |" n>
+ "{takeover, Node :: node()} |" n>
+ "{failover, Node :: node()}," n>
+ "PhaseArgs :: term()) -> ok | {error, Reason :: term()}." n
+ "start_phase(_Phase, _StartType, _PhaseArgs) ->" n>
+ "ok."n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
"%% This function is called whenever an application has stopped. It" n
"%% is intended to be the opposite of Module:start/2 and should do" n
"%% any necessary cleaning up. The return value is ignored." n
- "%%" n
- "%% @spec stop(State) -> void()" n
(erlang-skel-separator-end 2)
+ "-spec stop(State :: term()) -> any()." n
"stop(_State) ->" n>
"ok." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called when an application is about to be stopped," n
+ "%% before shutting down the processes of the application." n
+ (erlang-skel-separator-end 2)
+ "-spec prep_stop(State :: term()) -> NewState :: term()." n
+ "prep_stop(State) ->" n>
+ "State." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called by an application after a code replacement," n
+ "%% if the configuration parameters have changed." n
+ (erlang-skel-separator-end 2)
+ "-spec config_change(Changed :: [{Par :: atom(), Val :: term()}]," n>
+ "New :: [{Par :: atom(), Val :: term()}]," n>
+ "Removed :: [Par :: atom()]) -> ok." n
+ "config_change(_Changed, _New, _Removed) ->" n>
+ "ok." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
@@ -343,9 +382,12 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the supervisor" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, {already_started, Pid :: pid()}} |" n>
+ "{error, {shutdown, term()}} |" n>
+ "{error, term()} |" n>
+ "ignore." n
"start_link() ->" n>
"supervisor:start_link({local, ?SERVER}, ?MODULE, [])." n
n
@@ -359,11 +401,11 @@ Please see the function `tempo-define-template'.")
"%% this function is called by the new process to find out about" n
"%% restart strategy, maximum restart intensity, and child" n
"%% specifications." n
- "%%" n
- "%% @spec init(Args) -> {ok, {SupFlags, [ChildSpec]}} |" n
- "%% ignore |" n
- "%% {error, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) ->" n>
+ "{ok, {SupFlags :: supervisor:sup_flags()," n>
+ "[ChildSpec :: supervisor:child_spec()]}} |" n>
+ "ignore." n
"init([]) ->" n
"" n>
"SupFlags = #{strategy => one_for_one," n>
@@ -406,9 +448,11 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the supervisor bridge" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, {already_started, Pid :: pid()}} |" n>
+ "{error, term()} |" n>
+ "ignore." n
"start_link() ->" n>
"supervisor_bridge:start_link({local, ?SERVER}, ?MODULE, [])." n
n
@@ -422,11 +466,10 @@ Please see the function `tempo-define-template'.")
"%% which calls Module:init/1 to start the subsystem. To ensure a" n
"%% synchronized start-up procedure, this function does not return" n
"%% until Module:init/1 has returned." n
- "%%" n
- "%% @spec init(Args) -> {ok, Pid, State} |" n
- "%% ignore |" n
- "%% {error, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) -> {ok, Pid :: pid(), State :: term()} |" n>
+ "{error, Error :: term()} |" n>
+ "ignore." n
"init([]) ->" n>
"case 'AModule':start_link() of" n>
"{ok, Pid} ->" n>
@@ -442,10 +485,9 @@ Please see the function `tempo-define-template'.")
"%% to terminate. It should be the opposite of Module:init/1 and stop" n
"%% the subsystem and do any necessary cleaning up.The return value is" n
"%% ignored." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
- "terminate(Reason, State) ->" n>
+ "-spec terminate(Reason :: shutdown | term(), State :: term()) -> any()." n
+ "terminate(_Reason, _State) ->" n>
"'AModule':stop()," n>
"ok." n
n
@@ -464,9 +506,8 @@ Please see the function `tempo-define-template'.")
"-export([start_link/0])." n n
"%% gen_server callbacks" n
- "-export([init/1, handle_call/3, handle_cast/2, "
- "handle_info/2," n>
- "terminate/2, code_change/3])." n n
+ "-export([init/1, handle_call/3, handle_cast/2, handle_info/2," n>
+ "terminate/2, code_change/3, format_status/2])." n n
"-define(SERVER, ?MODULE)." n n
@@ -478,9 +519,11 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the server" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, Error :: {already_started, pid()}} |" n>
+ "{error, Error :: term()} |" n>
+ "ignore." n
"start_link() ->" n>
"gen_server:start_link({local, ?SERVER}, ?MODULE, [], [])." n
n
@@ -492,12 +535,12 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Initializes the server" n
- "%%" n
- "%% @spec init(Args) -> {ok, State} |" n
- "%% {ok, State, Timeout} |" n
- "%% ignore |" n
- "%% {stop, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) -> {ok, State :: term()} |" n>
+ "{ok, State :: term(), Timeout :: timeout()} |" n>
+ "{ok, State :: term(), hibernate} |" n>
+ "{stop, Reason :: term()} |" n>
+ "ignore." n
"init([]) ->" n>
"process_flag(trap_exit, true)," n>
"{ok, #state{}}." n
@@ -506,15 +549,16 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Handling call messages" n
- "%%" n
- "%% @spec handle_call(Request, From, State) ->" n
- "%% {reply, Reply, State} |" n
- "%% {reply, Reply, State, Timeout} |" n
- "%% {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, Reply, State} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
+ "-spec handle_call(Request :: term(), From :: {pid(), term()}, State :: term()) ->" n>
+ "{reply, Reply :: term(), NewState :: term()} |" n>
+ "{reply, Reply :: term(), NewState :: term(), Timeout :: timeout()} |" n>
+ "{reply, Reply :: term(), NewState :: term(), hibernate} |" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: term(), Reply :: term(), NewState :: term()} |" n>
+ "{stop, Reason :: term(), NewState :: term()}." n
"handle_call(_Request, _From, State) ->" n>
"Reply = ok," n>
"{reply, Reply, State}." n
@@ -523,23 +567,25 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Handling cast messages" n
- "%%" n
- "%% @spec handle_cast(Msg, State) -> {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
- "handle_cast(_Msg, State) ->" n>
+ "-spec handle_cast(Request :: term(), State :: term()) ->" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: term(), NewState :: term()}." n
+ "handle_cast(_Request, State) ->" n>
"{noreply, State}." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
"%% Handling all non call/cast messages" n
- "%%" n
- "%% @spec handle_info(Info, State) -> {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
+ "-spec handle_info(Info :: timeout() | term(), State :: term()) ->" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: normal | term(), NewState :: term()}." n
"handle_info(_Info, State) ->" n>
"{noreply, State}." n
n
@@ -550,9 +596,9 @@ Please see the function `tempo-define-template'.")
"%% terminate. It should be the opposite of Module:init/1 and do any" n
"%% necessary cleaning up. When it returns, the gen_server terminates" n
"%% with Reason. The return value is ignored." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
+ "-spec terminate(Reason :: normal | shutdown | {shutdown, term()} | term()," n>
+ "State :: term()) -> any()." n
"terminate(_Reason, _State) ->" n>
"ok." n
n
@@ -560,12 +606,26 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Convert process state when code is changed" n
- "%%" n
- "%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}" n
(erlang-skel-separator-end 2)
+ "-spec code_change(OldVsn :: term() | {down, term()}," n>
+ "State :: term()," n>
+ "Extra :: term()) -> {ok, NewState :: term()} |" n>
+ "{error, Reason :: term()}." n
"code_change(_OldVsn, State, _Extra) ->" n>
"{ok, State}." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called for changing the form and appearance" n
+ "%% of gen_server status when it is returned from sys:get_status/1,2" n
+ "%% or when it appears in termination error logs." n
+ (erlang-skel-separator-end 2)
+ "-spec format_status(Opt :: normal | terminate," n>
+ "Status :: list()) -> Status :: term()." n
+ "format_status(_Opt, Status) ->" n>
+ "Status." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
@@ -581,8 +641,8 @@ Please see the function `tempo-define-template'.")
"-export([start_link/0, add_handler/0])." n n
"%% gen_event callbacks" n
- "-export([init/1, handle_event/2, handle_call/2, " n>
- "handle_info/2, terminate/2, code_change/3])." n n
+ "-export([init/1, handle_event/2, handle_call/2, handle_info/2," n>
+ "terminate/2, code_change/3, format_status/2])." n n
"-define(SERVER, ?MODULE)." n n
@@ -594,18 +654,17 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Creates an event manager" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, Error :: {already_started, pid()} | term()}." n
"start_link() ->" n>
"gen_event:start_link({local, ?SERVER})." n
n
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Adds an event handler" n
- "%%" n
- "%% @spec add_handler() -> ok | {'EXIT', Reason} | term()" n
(erlang-skel-separator-end 2)
+ "-spec add_handler() -> ok | {'EXIT', Reason :: term()} | term()." n
"add_handler() ->" n>
"gen_event:add_handler(?SERVER, ?MODULE, [])." n
n
@@ -617,9 +676,11 @@ Please see the function `tempo-define-template'.")
"%% @doc" n
"%% Whenever a new event handler is added to an event manager," n
"%% this function is called to initialize the event handler." n
- "%%" n
- "%% @spec init(Args) -> {ok, State}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term() | {Args :: term(), Term :: term()}) ->" n>
+ "{ok, State :: term()} |" n>
+ "{ok, State :: term(), hibernate} |" n>
+ "{error, Reason :: term()}." n
"init([]) ->" n>
"{ok, #state{}}." n
n
@@ -629,12 +690,13 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event manager receives an event sent using" n
"%% gen_event:notify/2 or gen_event:sync_notify/2, this function is" n
"%% called for each installed event handler to handle the event." n
- "%%" n
- "%% @spec handle_event(Event, State) ->" n
- "%% {ok, State} |" n
- "%% {swap_handler, Args1, State1, Mod2, Args2} |"n
- "%% remove_handler" n
(erlang-skel-separator-end 2)
+ "-spec handle_event(Event :: term(), State :: term()) ->" n>
+ "{ok, NewState :: term()} |" n>
+ "{ok, NewState :: term(), hibernate} |" n>
+ "remove_handler |" n>
+ "{swap_handler, Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()} , Args2 :: term()}." n>
"handle_event(_Event, State) ->" n>
"{ok, State}." n
n
@@ -644,12 +706,13 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event manager receives a request sent using" n
"%% gen_event:call/3,4, this function is called for the specified" n
"%% event handler to handle the request." n
- "%%" n
- "%% @spec handle_call(Request, State) ->" n
- "%% {ok, Reply, State} |" n
- "%% {swap_handler, Reply, Args1, State1, Mod2, Args2} |" n
- "%% {remove_handler, Reply}" n
(erlang-skel-separator-end 2)
+ "-spec handle_call(Request :: term(), State :: term()) ->" n>
+ "{ok, Reply :: term(), NewState :: term()} |" n>
+ "{ok, Reply :: term(), NewState :: term(), hibernate} |" n>
+ "{remove_handler, Reply :: term()} |" n>
+ "{swap_handler, Reply :: term(), Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()}, Args2 :: term()}." n
"handle_call(_Request, State) ->" n>
"Reply = ok," n>
"{ok, Reply, State}." n
@@ -660,12 +723,13 @@ Please see the function `tempo-define-template'.")
"%% This function is called for each installed event handler when" n
"%% an event manager receives any other message than an event or a" n
"%% synchronous request (or a system message)." n
- "%%" n
- "%% @spec handle_info(Info, State) ->" n
- "%% {ok, State} |" n
- "%% {swap_handler, Args1, State1, Mod2, Args2} |" n
- "%% remove_handler" n
(erlang-skel-separator-end 2)
+ "-spec handle_info(Info :: term(), State :: term()) ->" n>
+ "{ok, NewState :: term()} |" n>
+ "{ok, NewState :: term(), hibernate} |" n>
+ "remove_handler |" n>
+ "{swap_handler, Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()}, Args2 :: term()}." n
"handle_info(_Info, State) ->" n>
"{ok, State}." n
n
@@ -675,22 +739,40 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event handler is deleted from an event manager, this" n
"%% function is called. It should be the opposite of Module:init/1 and" n
"%% do any necessary cleaning up." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
- "terminate(_Reason, _State) ->" n>
+ "-spec terminate(Arg :: {stop, Reason :: term()} |" n>
+ "stop |" n>
+ "remove_handler |" n>
+ "{error, {'EXIT', Reason :: term()}} |" n>
+ "{error, Term :: term()} |" n>
+ "term()," n>
+ "State :: term()) -> any()." n
+ "terminate(_Arg, _State) ->" n>
"ok." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
"%% Convert process state when code is changed" n
- "%%" n
- "%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}" n
(erlang-skel-separator-end 2)
+ "-spec code_change(OldVsn :: term() | {down, term()}," n>
+ "State :: term()," n>
+ "Extra :: term()) -> {ok, NewState :: term()}." n
"code_change(_OldVsn, State, _Extra) ->" n>
"{ok, State}." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called for changing the form and appearance" n
+ "%% of gen_event status when it is returned from sys:get_status/1,2" n
+ "%% or when it appears in termination error logs." n
+ (erlang-skel-separator-end 2)
+ "-spec format_status(Opt :: normal | terminate," n>
+ "Status :: list()) -> Status :: term()." n
+ "format_status(_Opt, Status) ->" n>
+ "Status." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 411e0e13df..e4166053d5 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -4,7 +4,7 @@
;; Author: Anders Lindgren
;; Keywords: erlang, languages, processes
;; Date: 2011-12-11
-;; Version: 2.8.0
+;; Version: 2.8.1
;; Package-Requires: ((emacs "24.1"))
;; %CopyrightBegin%
@@ -84,7 +84,7 @@
"The Erlang programming language."
:group 'languages)
-(defconst erlang-version "2.8.0"
+(defconst erlang-version "2.8.1"
"The version number of Erlang mode.")
(defcustom erlang-root-dir nil
@@ -2745,7 +2745,7 @@ Return nil if inside string, t if in a comment."
(1+ (nth 2 stack-top)))
((= (char-syntax (following-char)) ?\))
(goto-char (nth 1 stack-top))
- (cond ((looking-at "[({]\\s *\\($\\|%\\)")
+ (cond ((erlang-record-or-function-args-p)
;; Line ends with parenthesis.
(let ((previous (erlang-indent-find-preceding-expr))
(stack-pos (nth 2 stack-top)))
@@ -2755,19 +2755,10 @@ Return nil if inside string, t if in a comment."
(nth 2 stack-top))))
((= (following-char) ?,)
;; a comma at the start of the line: line up with opening parenthesis.
- (nth 2 stack-top))
+ (min (nth 2 stack-top)
+ (erlang-indent-element stack-top indent-point token)))
(t
- (goto-char (nth 1 stack-top))
- (let ((base (cond ((looking-at "[({]\\s *\\($\\|%\\)")
- ;; Line ends with parenthesis.
- (erlang-indent-parenthesis (nth 2 stack-top)))
- (t
- ;; Indent to the same column as the first
- ;; argument.
- (goto-char (1+ (nth 1 stack-top)))
- (skip-chars-forward " \t")
- (current-column)))))
- (erlang-indent-standard indent-point token base 't)))))
+ (erlang-indent-element stack-top indent-point token))))
;;
((eq (car stack-top) '<<)
;; Element of binary (possible comprehension) expression,
@@ -2776,13 +2767,11 @@ Return nil if inside string, t if in a comment."
(+ 2 (nth 2 stack-top)))
((looking-at "\\(>>\\)[^_a-zA-Z0-9]")
(nth 2 stack-top))
+ ((= (following-char) ?,)
+ (min (+ (nth 2 stack-top) 1)
+ (- (erlang-indent-to-first-element stack-top 2) 1)))
(t
- (goto-char (nth 1 stack-top))
- ;; Indent to the same column as the first
- ;; argument.
- (goto-char (+ 2 (nth 1 stack-top)))
- (skip-chars-forward " \t")
- (current-column))))
+ (erlang-indent-to-first-element stack-top 2))))
((memq (car stack-top) '(icr fun spec))
;; The default indentation is the column of the option
@@ -2838,12 +2827,13 @@ Return nil if inside string, t if in a comment."
(let ((base (erlang-indent-find-base stack indent-point off skip)))
;; Special cases
(goto-char indent-point)
- (cond ((looking-at "\\(end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
+ (cond ((looking-at "\\(;\\|end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
(if (eq (car stack-top) '->)
(erlang-pop stack))
- (if stack
- (erlang-caddr (car stack))
- 0))
+ (cond ((and stack (looking-at ";"))
+ (+ (erlang-caddr (car stack)) (- erlang-indent-level 2)))
+ (stack (erlang-caddr (car stack)))
+ (t off)))
((looking-at "catch\\b\\($\\|[^_a-zA-Z0-9]\\)")
;; Are we in a try
(let ((start (if (eq (car stack-top) '->)
@@ -2917,6 +2907,22 @@ Return nil if inside string, t if in a comment."
(current-column))) start-alternativ))))))
)))
+(defun erlang-indent-to-first-element (stack-top extra)
+ ;; Indent to the same column as the first
+ ;; argument. extra should be 1 for lists tuples or 2 for binaries
+ (goto-char (+ (nth 1 stack-top) extra))
+ (skip-chars-forward " \t")
+ (current-column))
+
+(defun erlang-indent-element (stack-top indent-point token)
+ (goto-char (nth 1 stack-top))
+ (let ((base (cond ((erlang-record-or-function-args-p)
+ ;; Line ends with parenthesis.
+ (erlang-indent-parenthesis (nth 2 stack-top)))
+ (t
+ (erlang-indent-to-first-element stack-top 1)))))
+ (erlang-indent-standard indent-point token base 't)))
+
(defun erlang-indent-standard (indent-point token base inside-parenthesis)
"Standard indent when in blocks or tuple or arguments.
Look at last thing to see in what state we are, move relative to the base."
@@ -2942,6 +2948,9 @@ Return nil if inside string, t if in a comment."
;; Avoid treating comments a continued line.
((= (following-char) ?%)
base)
+ ((and (= (following-char) ?,) inside-parenthesis)
+ ;; a comma at the start of the line line up with parenthesis
+ (- base 1))
;; Continued line (e.g. line beginning
;; with an operator.)
(t
@@ -3031,11 +3040,21 @@ This assumes that the preceding expression is either simple
(t col)))
col))))
+(defun erlang-record-or-function-args-p ()
+ (and (looking-at "[({]\\s *\\($\\|%\\)")
+ (or (eq (following-char) ?\( )
+ (save-excursion
+ (ignore-errors (forward-sexp (- 1)))
+ (eq (preceding-char) ?#)))))
+
(defun erlang-indent-parenthesis (stack-position)
(let ((previous (erlang-indent-find-preceding-expr)))
- (if (> previous stack-position)
- (+ stack-position erlang-argument-indent)
- (+ previous erlang-argument-indent))))
+ (cond ((eq previous stack-position) ;; tuple or map not a record
+ (1+ stack-position))
+ ((> previous stack-position)
+ (+ stack-position erlang-argument-indent))
+ (t
+ (+ previous erlang-argument-indent)))))
(defun erlang-skip-blank (&optional lim)
"Skip over whitespace and comments until limit reached."
@@ -5169,7 +5188,6 @@ future, a new shell on an already running host will be started."
;; e.g. it does not assume that we are running an inferior
;; Erlang, there exists a lot of other possibilities.
-
(defvar erlang-shell-buffer-name "*erlang*"
"The name of the Erlang link shell buffer.")
@@ -5180,46 +5198,28 @@ Also see the description of `ielm-prompt-read-only'."
:type 'boolean
:package-version '(erlang . "2.8.0"))
-(defvar erlang-shell-mode-map nil
- "Keymap used by Erlang shells.")
-
-
-(defvar erlang-shell-mode-hook nil
- "User functions to run when an Erlang shell is started.
-
-This hook is used to change the behaviour of Erlang mode. It is
-normally used by the user to personalise the programming environment.
-When used in a site init file, it could be used to customise Erlang
-mode for all users on the system.
-
-The function added to this hook is run every time a new Erlang
-shell is started.
+(defvar erlang-shell-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map "\M-\t" 'erlang-complete-tag)
-See also `erlang-load-hook', a hook which is run once, when Erlang
-mode is loaded, and `erlang-mode-hook' which is run every time a new
-Erlang source file is loaded into Emacs.")
+ ;; Normally the other way around.
+ (define-key map "\C-a" 'comint-bol)
+ (define-key map "\C-c\C-a" 'beginning-of-line)
+ (define-key map "\C-d" nil) ; Was `comint-delchar-or-maybe-eof'
+ (define-key map "\M-\C-m" 'compile-goto-error)
+ map)
+ "Keymap used by Erlang shells.")
(defvar erlang-input-ring-file-name "~/.erlang_history"
"When non-nil, file name used to store Erlang shell history information.")
-
-(defun erlang-shell-mode ()
+(define-derived-mode erlang-shell-mode comint-mode "Erlang Shell"
"Major mode for interacting with an Erlang shell.
-We assume that we already are in Comint mode.
-
The following special commands are available:
\\{erlang-shell-mode-map}"
- (interactive)
- (setq major-mode 'erlang-shell-mode)
- (setq mode-name "Erlang Shell")
(erlang-mode-variables)
- (if erlang-shell-mode-map
- nil
- (setq erlang-shell-mode-map (copy-keymap comint-mode-map))
- (erlang-shell-mode-commands erlang-shell-mode-map))
- (use-local-map erlang-shell-mode-map)
;; Needed when compiling directly from the Erlang shell.
(setq compilation-last-buffer (current-buffer))
(setq comint-prompt-regexp "^[^>=]*> *")
@@ -5233,7 +5233,6 @@ The following special commands are available:
'inferior-erlang-strip-delete nil t)
(add-hook 'comint-output-filter-functions
'inferior-erlang-strip-ctrl-m nil t)
-
(setq comint-input-ring-file-name erlang-input-ring-file-name)
(comint-read-input-ring t)
(make-local-variable 'kill-buffer-hook)
@@ -5252,8 +5251,7 @@ The following special commands are available:
(define-key map [menu-bar compilation]
(cons "Errors" compilation-menu-map)))
map))))
- (erlang-tags-init)
- (run-hooks 'erlang-shell-mode-hook))
+ (erlang-tags-init))
(defun erlang-mouse-2-command (event)
@@ -5275,13 +5273,6 @@ Selects Comint or Compilation mode command as appropriate."
(call-interactively (lookup-key compilation-mode-map "\C-m"))
(call-interactively (lookup-key comint-mode-map "\C-m"))))
-(defun erlang-shell-mode-commands (map)
- (define-key map "\M-\t" 'erlang-complete-tag)
- (define-key map "\C-a" 'comint-bol) ; Normally the other way around.
- (define-key map "\C-c\C-a" 'beginning-of-line)
- (define-key map "\C-d" nil) ; Was `comint-delchar-or-maybe-eof'
- (define-key map "\M-\C-m" 'compile-goto-error))
-
;;;
;;; Inferior Erlang -- Run an Erlang shell as a subprocess.
;;;
diff --git a/lib/tools/emacs/test.erl.indented b/lib/tools/emacs/test.erl.indented
deleted file mode 100644
index 14a4eca7c3..0000000000
--- a/lib/tools/emacs/test.erl.indented
+++ /dev/null
@@ -1,784 +0,0 @@
-%% -*- Mode: erlang; indent-tabs-mode: nil -*-
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-
-%%%-------------------------------------------------------------------
-%%% File : test.erl
-%%% Author : Dan Gudmundsson <[email protected]>
-%%% Description : Test emacs mode indention and font-locking
-%%% this file is intentionally not indented.
-%%% Copy the file and indent it and you should end up with test.erl.indented
-%%% Created : 6 Oct 2009 by Dan Gudmundsson <[email protected]>
-%%%-------------------------------------------------------------------
-
-%% Start off with syntax highlighting you have to verify this by looking here
-%% and see that the code looks alright
-
--module(test).
--compile(export_all).
-
-%% Used to cause an "Unbalanced parentheses" error.
-foo(M) ->
- M#{a :=<<"a">>
- ,b:=1}.
-foo() ->
- #{a =><<"a">>
- ,b=>1}.
-
-%% Module attributes should be highlighted
-
--export([t/1]).
--record(record1, {a,
- b,
- c
- }).
--record(record2, {
- a,
- b
- }).
-
--record(record3, {a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record4, {
- a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record5, { a = 1 :: integer()
- , b = foobar :: atom()
- }).
-
--define(MACRO_1, macro).
--define(MACRO_2(_), macro).
-
--spec t(integer()) -> any().
-
--type ann() :: Var :: integer().
--type ann2() :: Var ::
- 'return'
- | 'return_white_spaces'
- | 'return_comments'
- | 'text' | ann().
--type paren() ::
- (ann2()).
--type t1() :: atom().
--type t2() :: [t1()].
--type t3(Atom) :: integer(Atom).
--type t4() :: t3(foobar).
--type t5() :: {t1(), t3(foo)}.
--type t6() :: 1 | 2 | 3 |
- 'foo' | 'bar'.
--type t7() :: [].
--type t71() :: [_].
--type t8() :: {any(),none(),pid(),port(),
- reference(),float()}.
--type t9() :: [1|2|3|foo|bar] |
- list(a | b | c) | t71().
--type t10() :: {1|2|3|foo|t9()} | {}.
--type t11() :: 1..2.
--type t13() :: maybe_improper_list(integer(), t11()).
--type t14() :: [erl_scan:foo() |
- %% Should be highlighted
- term() |
- bool() |
- byte() |
- char() |
- non_neg_integer() | nonempty_list() |
- pos_integer() |
- neg_integer() |
- number() |
- list() |
- nonempty_improper_list() | nonempty_maybe_improper_list() |
- maybe_improper_list() | string() | iolist() | byte() |
- module() |
- mfa() |
- node() |
- timeout() |
- no_return() |
- %% Should not be highlighted
- nonempty_() | nonlist() |
- erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
-
-
--type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
- <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
- <<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
- <<_:34>>|<<_:34>>|<<_:34>>].
--type t16() :: fun().
--type t17() :: fun((...) -> paren()).
--type t18() :: fun(() -> t17() | t16()).
--type t19() :: fun((t18()) -> t16()) |
- fun((nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()) ->
- nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()).
--type t20() :: [t19(), ...].
--type t21() :: tuple().
--type t21(A) :: A.
--type t22() :: t21(integer()).
--type t23() :: #rec1{}.
--type t24() :: #rec2{a :: t23(), b :: [atom()]}.
--type t25() :: #rec3{f123 :: [t24() |
- 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())]}.
--type t26() :: #rec4{ a :: integer()
- , b :: any()
- }.
--type t27() :: { integer()
- , atom()
- }.
--type t99() ::
- {t2(),t4(),t5(),t6(),t7(),t8(),t10(),t14(),
- t15(),t20(),t21(), t22(),t25()}.
--spec t1(FooBar :: t99()) -> t99();
- (t2()) -> t2();
- (t4()) -> t4() when is_subtype(t4(), t24);
- (t23()) -> t23() when is_subtype(t23(), atom()),
- is_subtype(t23(), t14());
- (t24()) -> t24() when is_subtype(t24(), atom()),
- is_subtype(t24(), t14()),
- is_subtype(t24(), t4()).
-
--spec over(I :: integer()) -> R1 :: foo:typen();
- (A :: atom()) -> R2 :: foo:atomen();
- (T :: tuple()) -> R3 :: bar:typen().
-
--spec mod:t2() -> any().
-
--spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec handle_cast(Cast ::
- {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec all(fun((T) -> boolean()), List :: [T]) ->
- boolean() when is_subtype(T, term()). % (*)
-
--spec get_closest_pid(term()) ->
- Return :: pid()
- | {'error', {'no_process', term()}
- | {'no_such_group', term()}}.
-
--spec add( X :: integer()
- , Y :: integer()
- ) -> integer().
-
--opaque attributes_data() ::
- [{'column', column()} | {'line', info_line()} |
- {'text', string()}] | {line(),column()}.
--record(r,{
- f1 :: attributes_data(),
- f222 = foo:bar(34, #rec3{}, 234234234423,
- aassdsfsdfsdf, 2234242323) ::
- [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
- f333 :: [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
- f3 = x:y(),
- f4 = x:z() :: t99(),
- f17 :: 'undefined',
- f18 :: 1 | 2 | 'undefined',
- f19 = 3 :: integer()|undefined,
- f5 = 3 :: undefined|integer()}).
-
--record(state, {
- sequence_number = 1 :: integer()
- }).
-
-
-highlighting(X) % Function definitions should be highlighted
- when is_integer(X) -> % and so should `when' and `is_integer' be
- %% Highlighting
- %% Various characters (we keep an `atom' after to see that highlighting ends)
- $a,atom, % Characters should be marked
- "string",atom, % and strings
- 'asdasd',atom, % quote should be atoms??
- 'VaV',atom,
- 'aVa',atom,
- '\'atom',atom,
- 'atom\'',atom,
- 'at\'om',atom,
- '#1',atom,
-
- $", atom, % atom should be ok
- $', atom,
-
- "string$", atom, "string$", atom, % currently buggy I know...
- "string\$", atom, % workaround for bug above
-
- "char $in string", atom,
-
- 'atom$', atom, 'atom$', atom,
- 'atom\$', atom,
-
- 'char $in atom', atom,
-
- $[, ${, $\\, atom,
- ?MACRO_1,
- ?MACRO_2(foo),
-
- %% Numerical constants
- 16#DD, % AD Should not be highlighted
- 32#dd, % AD Should not be highlighted
- 32#ddAB, % AD Should not be highlighted
- 32#101, % AD Should not be highlighted
- 32#ABTR, % AD Should not be highlighted
-
- %% Variables
- Variables = lists:foo(),
- _Variables = lists:foo(), % AD
- AppSpec = Xyz/2,
- Module42 = Xyz(foo, bar),
- Module:foo(),
- _Module:foo(), % AD
- FooÅÅ = lists:reverse([tl,hd,tl,hd]), % AD Should highlight FooÅÅ
- _FooÅÅ = 42, % AD Should highlight _FooÅÅ
-
- %% Bifs
- erlang:registered(),
- registered(),
- hd(tl(tl(hd([a,b,c])))),
- erlang:anything(lists),
- %% Guards
- is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
- is_function(Fun), is_pid(self()),
- not_a_guard:is_list([]),
- %% Other Types
-
- atom, % not (currently) hightlighted
- 234234,
- 234.43,
-
- [list, are, not, higlighted],
- {nor, is, tuple},
- ok.
-
-%%%
-%%% Indentation
-%%%
-
-%%% Left
-
-%% Indented
-
- % Right
-
-
-indent_basics(X, Y, Z)
- when X > 42,
- Z < 13;
- Y =:= 4711 ->
- %% comments
- % right comments
- case lists:filter(fun(_, AlongName,
- B,
- C) ->
- true
- end,
- [a,v,b])
- of
- [] ->
- Y = 5 * 43,
- ok;
- [_|_] ->
- Y = 5 * 43,
- ok
- end,
- Y,
- %% List, tuples and binaries
- [a,
- b, c
- ],
- [ a,
- b, c
- ],
-
- [
- a,
- b
- ],
- {a,
- b,c
- },
- { a,
- b,c
- },
-
- {
- a,
- b
- },
-
- <<1:8,
- 2:8
- >>,
- <<
- 1:8,
- 2:8
- >>,
- << 1:8,
- 2:8
- >>,
-
- (a,
- b,
- c
- ),
-
- ( a,
- b,
- c
- ),
-
-
- (
- a,
- b,
- c
- ),
-
- call(2#42423 bor
- #4234,
- 2#5432,
- other_arg),
- ok;
-indent_basics(Xlongname,
- #struct{a=Foo,
- b=Bar},
- [X|
- Y]) ->
- testing_next_clause,
- ok;
-indent_basics( % AD added clause
- X, % not sure how this should look
- Y,
- Z)
- when
- X < 42, Z > 13;
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) when % AD added clause
- X < 42, Z > 13; % testing when indentation
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) % AD added clause
- when % testing when indentation
- X < 42, Z > 13; % unsure about this one
- Y =:= 4711 ->
- foo.
-
-
-
-indent_nested() ->
- [
- {foo, 2, "string"},
- {bar, 3, "another string"}
- ].
-
-
-indent_icr(Z) -> % icr = if case receive
- %% If
- if Z >= 0 ->
- X = 43 div 4,
- foo(X);
- Z =< 10 ->
- X = 43 div 4,
- foo(X);
- Z == 5 orelse
- Z == 7 ->
- X = 43 div 4,
- foo(X);
- true ->
- if_works
- end,
- %% Case
- case {Z, foo, bar} of
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- {Z,_,_} when
- Z =:= 42 -> % AD line should be indented as a when
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when Z < 10 -> % AD when should be indented
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when % AD when should be indented
- Z < 10 % and the guards should follow when
- andalso % unsure about how though
- true ->
- X = 43 div 4,
- foo(X)
- end,
- %% begin
- begin
- sune,
- X = 74234 + foo(8456) +
- 345 div 43,
- ok
- end,
-
-
- %% receive
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- end,
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z % AD added clause
- when Z =:= 1 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z when % AD added clause
- Z =:= 2 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- after infinity ->
- foo(X),
- asd(X),
- 5*43
- end,
- receive
- after 10 ->
- foo(X),
- asd(X),
- 5*43
- end,
- ok.
-
-indent_fun() ->
- %% Changed fun to one indention level
- Var = spawn(fun(X)
- when X == 2;
- X > 10 ->
- hello,
- case Hello() of
- true when is_atom(X) ->
- foo;
- false ->
- bar
- end;
- (Foo) when is_atom(Foo),
- is_integer(X) ->
- X = 6* 45,
- Y = true andalso
- kalle
- end),
- %% check EEP37 named funs
- Fn1 = fun Fact(N) when N > 0 ->
- F = Fact(N-1),
- N * F;
- Fact(0) ->
- 1
- end,
- %% check anonymous funs too
- Fn2 = fun(0) ->
- 1;
- (N) ->
- N
- end,
- ok.
-
-indent_try_catch() ->
- try
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R % AD added clause
- when R =:= 42 -> % when should be indented
- foo(R);
- error:R % AD added clause
- when % when should be indented
- R =:= 42 -> % but unsure about this (maybe 2 more)
- foo(R);
- error:R when % AD added clause
- R =:= foo -> % line should be 2 indented (works)
- foo(R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile)
- end;
-indent_try_catch() ->
- try
- foo(bar)
- of
- X when true andalso
- kalle ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2);
- X % AD added clause
- when false andalso % when should be 2 indented
- bengt ->
- gurka();
- X when % AD added clause
- false andalso % line should be 2 indented
- not bengt ->
- gurka();
- X ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile),
- bar(with_long_arg,
- with_second_arg)
- end;
-indent_try_catch() ->
- try foo()
- after
- foo(),
- bar(with_long_arg,
- with_second_arg)
- end.
-
-indent_catch() ->
- D = B +
- float(43.1),
-
- B = catch oskar(X),
-
- A = catch (baz +
- bax),
- catch foo(),
-
- C = catch B +
- float(43.1),
-
- case catch foo(X) of
- A ->
- B
- end,
-
- case
- catch foo(X)
- of
- A ->
- B
- end,
-
- case
- foo(X)
- of
- A ->
- catch B,
- X
- end,
-
- try sune of
- _ -> foo
- catch _:_ -> baf
- end,
-
- try
- sune
- of
- _ ->
- X = 5,
- (catch foo(X)),
- X + 10
- catch _:_ -> baf
- end,
-
- try
- (catch sune)
- of
- _ ->
- catch foo() %% BUGBUG can't handle catch inside try without parentheses
- catch _:_ ->
- baf
- end,
-
- try
- (catch exit())
- catch
- _ ->
- catch baf()
- end,
- ok.
-
-indent_binary() ->
- X = lists:foldr(fun(M) ->
- <<Ma/binary, " ">>
- end, [], A),
- A = <<X/binary, 0:8>>,
- B.
-
-
-indent_comprehensions() ->
- %% I don't have a good idea how we want to handle this
- %% but they are here to show how they are indented today.
- Result1 = [X ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- ],
- Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- ],
-
- Binary1 = << <<X:8>> ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- >>,
-
- Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- >>,
- ok.
-
-%% This causes an error in earlier erlang-mode versions.
-foo() ->
- [#foo{
- foo = foo}].
-
-%% Record indentation
-some_function_with_a_very_long_name() ->
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b},
- case dummy_function_with_a_very_very_long_name(x) of
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- ok;
- Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b};
- #xyz{
- a=1,
- b=2} ->
- ok
- end.
-
-another_function_with_a_very_very_long_name() ->
- #rec{
- field1=1,
- field2=1}.
-
-some_function_name_xyz(xyzzy, #some_record{
- field1=Field1,
- field2=Field2}) ->
- SomeVariable = f(#'Some-long-record-name'{
- field_a = 1,
- 'inter-xyz-parameters' =
- #'Some-other-very-long-record-name'{
- field2 = Field1,
- field2 = Field2}}),
- {ok, SomeVariable}.
-
-commas_first() ->
- {abc, [ {some_var, 1}
- , {some_other_var, 2}
- , {erlang_ftw, 9}
- , {erlang_cookie, 'cookie'}
- , {cmds,
- [ {one, "sudo ls"}
- , {one, "sudo ls"}
- , {two, "sudo ls"}
- , {three, "sudo ls"}
- , {four, "sudo ls"}
- , {three, "sudo ls"}
- ] }
- , {ssh_username, "yow"}
- , {cluster,
- [ {aaaa, [ {"10.198.55.12" , "" }
- , {"10.198.55.13" , "" }
- ] }
- , {bbbb, [ {"10.198.55.151", "" }
- , {"10.198.55.123", "" }
- , {"10.198.55.34" , "" }
- , {"10.198.55.85" , "" }
- , {"10.198.55.67" , "" }
- ] }
- , {cccc, [ {"10.198.55.68" , "" }
- , {"10.198.55.69" , "" }
- ] }
- ] }
- ]
- }.
-
-
-%% this used to result in a scan-sexp error
-[{
- }].
-
-%% this used to result in 2x the correct indentation within the function
-%% body, due to the function name being mistaken for a keyword
-catcher(N) ->
- try generate_exception(N) of
- Val -> {N, normal, Val}
- catch
- throw:X -> {N, caught, thrown, X};
- exit:X -> {N, caught, exited, X};
- error:X -> {N, caught, error, X}
- end.
diff --git a/lib/tools/emacs/test.erl.orig b/lib/tools/emacs/test.erl.orig
deleted file mode 100644
index c0cf1749b6..0000000000
--- a/lib/tools/emacs/test.erl.orig
+++ /dev/null
@@ -1,784 +0,0 @@
-%% -*- Mode: erlang; indent-tabs-mode: nil -*-
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-
-%%%-------------------------------------------------------------------
-%%% File : test.erl
-%%% Author : Dan Gudmundsson <[email protected]>
-%%% Description : Test emacs mode indention and font-locking
-%%% this file is intentionally not indented.
-%%% Copy the file and indent it and you should end up with test.erl.indented
-%%% Created : 6 Oct 2009 by Dan Gudmundsson <[email protected]>
-%%%-------------------------------------------------------------------
-
-%% Start off with syntax highlighting you have to verify this by looking here
-%% and see that the code looks alright
-
--module(test).
--compile(export_all).
-
-%% Used to cause an "Unbalanced parentheses" error.
-foo(M) ->
-M#{a :=<<"a">>
-,b:=1}.
-foo() ->
-#{a =><<"a">>
-,b=>1}.
-
-%% Module attributes should be highlighted
-
--export([t/1]).
--record(record1, {a,
- b,
- c
-}).
--record(record2, {
- a,
- b
- }).
-
--record(record3, {a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
-234,
- d}).
-
--record(record4, {
- a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record5, { a = 1 :: integer()
-, b = foobar :: atom()
-}).
-
--define(MACRO_1, macro).
--define(MACRO_2(_), macro).
-
--spec t(integer()) -> any().
-
--type ann() :: Var :: integer().
--type ann2() :: Var ::
- 'return'
- | 'return_white_spaces'
- | 'return_comments'
- | 'text' | ann().
--type paren() ::
- (ann2()).
--type t1() :: atom().
--type t2() :: [t1()].
--type t3(Atom) :: integer(Atom).
--type t4() :: t3(foobar).
--type t5() :: {t1(), t3(foo)}.
--type t6() :: 1 | 2 | 3 |
- 'foo' | 'bar'.
--type t7() :: [].
--type t71() :: [_].
--type t8() :: {any(),none(),pid(),port(),
- reference(),float()}.
--type t9() :: [1|2|3|foo|bar] |
- list(a | b | c) | t71().
--type t10() :: {1|2|3|foo|t9()} | {}.
--type t11() :: 1..2.
--type t13() :: maybe_improper_list(integer(), t11()).
--type t14() :: [erl_scan:foo() |
- %% Should be highlighted
- term() |
- bool() |
- byte() |
- char() |
- non_neg_integer() | nonempty_list() |
- pos_integer() |
- neg_integer() |
- number() |
- list() |
- nonempty_improper_list() | nonempty_maybe_improper_list() |
- maybe_improper_list() | string() | iolist() | byte() |
- module() |
- mfa() |
- node() |
- timeout() |
- no_return() |
- %% Should not be highlighted
- nonempty_() | nonlist() |
- erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
-
-
--type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
- <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
-<<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
-<<_:34>>|<<_:34>>|<<_:34>>].
--type t16() :: fun().
--type t17() :: fun((...) -> paren()).
--type t18() :: fun(() -> t17() | t16()).
--type t19() :: fun((t18()) -> t16()) |
- fun((nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()) ->
-nonempty_maybe_improper_list('integer', any())|
-1|2|3|a|b|<<_:3,_:_*14>>|integer()).
--type t20() :: [t19(), ...].
--type t21() :: tuple().
--type t21(A) :: A.
--type t22() :: t21(integer()).
--type t23() :: #rec1{}.
--type t24() :: #rec2{a :: t23(), b :: [atom()]}.
--type t25() :: #rec3{f123 :: [t24() |
-1|2|3|4|a|b|c|d|
-nonempty_maybe_improper_list(integer, any())]}.
--type t26() :: #rec4{ a :: integer()
-, b :: any()
-}.
--type t27() :: { integer()
-, atom()
-}.
--type t99() ::
-{t2(),t4(),t5(),t6(),t7(),t8(),t10(),t14(),
-t15(),t20(),t21(), t22(),t25()}.
--spec t1(FooBar :: t99()) -> t99();
-(t2()) -> t2();
- (t4()) -> t4() when is_subtype(t4(), t24);
-(t23()) -> t23() when is_subtype(t23(), atom()),
- is_subtype(t23(), t14());
-(t24()) -> t24() when is_subtype(t24(), atom()),
- is_subtype(t24(), t14()),
- is_subtype(t24(), t4()).
-
--spec over(I :: integer()) -> R1 :: foo:typen();
- (A :: atom()) -> R2 :: foo:atomen();
- (T :: tuple()) -> R3 :: bar:typen().
-
--spec mod:t2() -> any().
-
--spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec handle_cast(Cast ::
- {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec all(fun((T) -> boolean()), List :: [T]) ->
- boolean() when is_subtype(T, term()). % (*)
-
--spec get_closest_pid(term()) ->
- Return :: pid()
- | {'error', {'no_process', term()}
- | {'no_such_group', term()}}.
-
--spec add( X :: integer()
-, Y :: integer()
-) -> integer().
-
--opaque attributes_data() ::
-[{'column', column()} | {'line', info_line()} |
- {'text', string()}] | {line(),column()}.
--record(r,{
- f1 :: attributes_data(),
-f222 = foo:bar(34, #rec3{}, 234234234423,
- aassdsfsdfsdf, 2234242323) ::
-[t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
-f333 :: [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
-f3 = x:y(),
-f4 = x:z() :: t99(),
-f17 :: 'undefined',
-f18 :: 1 | 2 | 'undefined',
-f19 = 3 :: integer()|undefined,
-f5 = 3 :: undefined|integer()}).
-
--record(state, {
- sequence_number = 1 :: integer()
- }).
-
-
-highlighting(X) % Function definitions should be highlighted
- when is_integer(X) -> % and so should `when' and `is_integer' be
- %% Highlighting
- %% Various characters (we keep an `atom' after to see that highlighting ends)
- $a,atom, % Characters should be marked
- "string",atom, % and strings
- 'asdasd',atom, % quote should be atoms??
- 'VaV',atom,
- 'aVa',atom,
- '\'atom',atom,
- 'atom\'',atom,
- 'at\'om',atom,
- '#1',atom,
-
- $", atom, % atom should be ok
- $', atom,
-
- "string$", atom, "string$", atom, % currently buggy I know...
- "string\$", atom, % workaround for bug above
-
- "char $in string", atom,
-
- 'atom$', atom, 'atom$', atom,
- 'atom\$', atom,
-
- 'char $in atom', atom,
-
- $[, ${, $\\, atom,
- ?MACRO_1,
- ?MACRO_2(foo),
-
- %% Numerical constants
- 16#DD, % AD Should not be highlighted
- 32#dd, % AD Should not be highlighted
- 32#ddAB, % AD Should not be highlighted
- 32#101, % AD Should not be highlighted
- 32#ABTR, % AD Should not be highlighted
-
- %% Variables
- Variables = lists:foo(),
- _Variables = lists:foo(), % AD
- AppSpec = Xyz/2,
- Module42 = Xyz(foo, bar),
- Module:foo(),
- _Module:foo(), % AD
- FooÅÅ = lists:reverse([tl,hd,tl,hd]), % AD Should highlight FooÅÅ
- _FooÅÅ = 42, % AD Should highlight _FooÅÅ
-
- %% Bifs
- erlang:registered(),
- registered(),
- hd(tl(tl(hd([a,b,c])))),
- erlang:anything(lists),
- %% Guards
- is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
- is_function(Fun), is_pid(self()),
- not_a_guard:is_list([]),
- %% Other Types
-
- atom, % not (currently) hightlighted
- 234234,
- 234.43,
-
- [list, are, not, higlighted],
- {nor, is, tuple},
- ok.
-
-%%%
-%%% Indentation
-%%%
-
-%%% Left
-
-%% Indented
-
-% Right
-
-
-indent_basics(X, Y, Z)
- when X > 42,
-Z < 13;
-Y =:= 4711 ->
- %% comments
- % right comments
- case lists:filter(fun(_, AlongName,
- B,
- C) ->
- true
- end,
- [a,v,b])
- of
- [] ->
- Y = 5 * 43,
- ok;
- [_|_] ->
- Y = 5 * 43,
- ok
- end,
- Y,
- %% List, tuples and binaries
- [a,
- b, c
- ],
- [ a,
- b, c
- ],
-
- [
- a,
- b
-],
- {a,
- b,c
- },
- { a,
- b,c
- },
-
- {
- a,
- b
- },
-
-<<1:8,
- 2:8
- >>,
- <<
- 1:8,
- 2:8
- >>,
- << 1:8,
- 2:8
- >>,
-
- (a,
- b,
- c
- ),
-
- ( a,
- b,
- c
- ),
-
-
- (
- a,
- b,
- c
- ),
-
- call(2#42423 bor
- #4234,
- 2#5432,
- other_arg),
- ok;
-indent_basics(Xlongname,
- #struct{a=Foo,
- b=Bar},
- [X|
- Y]) ->
- testing_next_clause,
- ok;
-indent_basics( % AD added clause
- X, % not sure how this should look
- Y,
- Z)
- when
- X < 42, Z > 13;
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) when % AD added clause
- X < 42, Z > 13; % testing when indentation
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) % AD added clause
- when % testing when indentation
- X < 42, Z > 13; % unsure about this one
- Y =:= 4711 ->
- foo.
-
-
-
-indent_nested() ->
- [
- {foo, 2, "string"},
- {bar, 3, "another string"}
- ].
-
-
-indent_icr(Z) -> % icr = if case receive
- %% If
- if Z >= 0 ->
- X = 43 div 4,
- foo(X);
- Z =< 10 ->
- X = 43 div 4,
- foo(X);
- Z == 5 orelse
- Z == 7 ->
- X = 43 div 4,
- foo(X);
- true ->
- if_works
- end,
- %% Case
- case {Z, foo, bar} of
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- {Z,_,_} when
- Z =:= 42 -> % AD line should be indented as a when
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when Z < 10 -> % AD when should be indented
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when % AD when should be indented
- Z < 10 % and the guards should follow when
- andalso % unsure about how though
- true ->
- X = 43 div 4,
- foo(X)
- end,
- %% begin
- begin
- sune,
- X = 74234 + foo(8456) +
- 345 div 43,
- ok
- end,
-
-
- %% receive
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- end,
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z % AD added clause
- when Z =:= 1 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z when % AD added clause
- Z =:= 2 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- after infinity ->
- foo(X),
- asd(X),
- 5*43
- end,
- receive
- after 10 ->
- foo(X),
- asd(X),
- 5*43
- end,
- ok.
-
-indent_fun() ->
- %% Changed fun to one indention level
-Var = spawn(fun(X)
- when X == 2;
- X > 10 ->
- hello,
- case Hello() of
- true when is_atom(X) ->
- foo;
- false ->
- bar
- end;
- (Foo) when is_atom(Foo),
- is_integer(X) ->
- X = 6* 45,
- Y = true andalso
- kalle
- end),
-%% check EEP37 named funs
-Fn1 = fun Fact(N) when N > 0 ->
- F = Fact(N-1),
- N * F;
-Fact(0) ->
- 1
- end,
-%% check anonymous funs too
- Fn2 = fun(0) ->
-1;
- (N) ->
- N
- end,
- ok.
-
-indent_try_catch() ->
- try
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R % AD added clause
- when R =:= 42 -> % when should be indented
- foo(R);
- error:R % AD added clause
- when % when should be indented
- R =:= 42 -> % but unsure about this (maybe 2 more)
- foo(R);
- error:R when % AD added clause
- R =:= foo -> % line should be 2 indented (works)
- foo(R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile)
- end;
-indent_try_catch() ->
- try
- foo(bar)
- of
- X when true andalso
- kalle ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2);
- X % AD added clause
- when false andalso % when should be 2 indented
- bengt ->
- gurka();
- X when % AD added clause
- false andalso % line should be 2 indented
- not bengt ->
- gurka();
- X ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile),
- bar(with_long_arg,
- with_second_arg)
- end;
- indent_try_catch() ->
- try foo()
- after
- foo(),
- bar(with_long_arg,
- with_second_arg)
- end.
-
-indent_catch() ->
- D = B +
- float(43.1),
-
- B = catch oskar(X),
-
- A = catch (baz +
- bax),
- catch foo(),
-
- C = catch B +
- float(43.1),
-
- case catch foo(X) of
- A ->
- B
- end,
-
- case
- catch foo(X)
- of
- A ->
- B
- end,
-
- case
- foo(X)
- of
- A ->
- catch B,
- X
- end,
-
- try sune of
- _ -> foo
- catch _:_ -> baf
- end,
-
- try
-sune
- of
- _ ->
- X = 5,
- (catch foo(X)),
- X + 10
- catch _:_ -> baf
- end,
-
- try
- (catch sune)
- of
- _ ->
- catch foo() %% BUGBUG can't handle catch inside try without parentheses
- catch _:_ ->
- baf
- end,
-
- try
-(catch exit())
- catch
-_ ->
- catch baf()
- end,
- ok.
-
-indent_binary() ->
- X = lists:foldr(fun(M) ->
- <<Ma/binary, " ">>
- end, [], A),
- A = <<X/binary, 0:8>>,
- B.
-
-
-indent_comprehensions() ->
-%% I don't have a good idea how we want to handle this
-%% but they are here to show how they are indented today.
-Result1 = [X ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- ],
-Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- ],
-
-Binary1 = << <<X:8>> ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- >>,
-
-Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- >>,
-ok.
-
-%% This causes an error in earlier erlang-mode versions.
-foo() ->
-[#foo{
-foo = foo}].
-
-%% Record indentation
-some_function_with_a_very_long_name() ->
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b},
- case dummy_function_with_a_very_very_long_name(x) of
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- ok;
- Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b};
- #xyz{
- a=1,
- b=2} ->
- ok
- end.
-
-another_function_with_a_very_very_long_name() ->
- #rec{
- field1=1,
- field2=1}.
-
-some_function_name_xyz(xyzzy, #some_record{
- field1=Field1,
- field2=Field2}) ->
- SomeVariable = f(#'Some-long-record-name'{
- field_a = 1,
- 'inter-xyz-parameters' =
- #'Some-other-very-long-record-name'{
- field2 = Field1,
- field2 = Field2}}),
- {ok, SomeVariable}.
-
-commas_first() ->
- {abc, [ {some_var, 1}
- , {some_other_var, 2}
- , {erlang_ftw, 9}
- , {erlang_cookie, 'cookie'}
- , {cmds,
- [ {one, "sudo ls"}
- , {one, "sudo ls"}
- , {two, "sudo ls"}
- , {three, "sudo ls"}
- , {four, "sudo ls"}
- , {three, "sudo ls"}
- ] }
- , {ssh_username, "yow"}
- , {cluster,
- [ {aaaa, [ {"10.198.55.12" , "" }
- , {"10.198.55.13" , "" }
- ] }
- , {bbbb, [ {"10.198.55.151", "" }
- , {"10.198.55.123", "" }
- , {"10.198.55.34" , "" }
- , {"10.198.55.85" , "" }
- , {"10.198.55.67" , "" }
- ] }
- , {cccc, [ {"10.198.55.68" , "" }
- , {"10.198.55.69" , "" }
- ] }
- ] }
-]
-}.
-
-
-%% this used to result in a scan-sexp error
-[{
-}].
-
-%% this used to result in 2x the correct indentation within the function
-%% body, due to the function name being mistaken for a keyword
-catcher(N) ->
-try generate_exception(N) of
-Val -> {N, normal, Val}
-catch
-throw:X -> {N, caught, thrown, X};
-exit:X -> {N, caught, exited, X};
-error:X -> {N, caught, error, X}
-end.
diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl
index 5517882ffa..4e64d7aa4e 100644
--- a/lib/tools/src/cover.erl
+++ b/lib/tools/src/cover.erl
@@ -2456,7 +2456,9 @@ do_analyse_to_file1(Module, OutFile, ErlFile, HTML) ->
Pattern = {#bump{module=Module,line='$1',_='_'},'$2'},
MS = [{Pattern,[{is_integer,'$1'},{'>','$1',0}],[{{'$1','$2'}}]}],
- CovLines = lists:keysort(1,ets:select(?COLLECTION_TABLE, MS)),
+ CovLines0 =
+ lists:keysort(1, ets:select(?COLLECTION_TABLE, MS)),
+ CovLines = merge_dup_lines(CovLines0),
print_lines(Module, CovLines, InFd, OutFd, 1, HTML),
if HTML ->
@@ -2477,19 +2479,23 @@ do_analyse_to_file1(Module, OutFile, ErlFile, HTML) ->
{error, {file, ErlFile, Reason}}
end.
+merge_dup_lines(CovLines) ->
+ merge_dup_lines(CovLines, []).
+merge_dup_lines([{L, N}|T], [{L, NAcc}|TAcc]) ->
+ merge_dup_lines(T, [{L, NAcc + N}|TAcc]);
+merge_dup_lines([{L, N}|T], Acc) ->
+ merge_dup_lines(T, [{L, N}|Acc]);
+merge_dup_lines([], Acc) ->
+ lists:reverse(Acc).
print_lines(Module, CovLines, InFd, OutFd, L, HTML) ->
case file:read_line(InFd) of
eof ->
ignore;
- {ok,"%"++_=Line} -> %Comment line - not executed.
- ok = file:write(OutFd, [tab(),escape_lt_and_gt(Line, HTML)]),
- print_lines(Module, CovLines, InFd, OutFd, L+1, HTML);
{ok,RawLine} ->
Line = escape_lt_and_gt(RawLine,HTML),
case CovLines of
[{L,N}|CovLines1] ->
- %% N = lists:foldl(fun([Ni], Nacc) -> Nacc+Ni end, 0, Ns),
if N=:=0, HTML=:=true ->
LineNoNL = Line -- "\n",
Str = " 0",
@@ -2508,7 +2514,7 @@ print_lines(Module, CovLines, InFd, OutFd, L, HTML) ->
ok = file:write(OutFd, [Str,fill3(),Line])
end,
print_lines(Module, CovLines1, InFd, OutFd, L+1, HTML);
- _ ->
+ _ -> %Including comment lines
ok = file:write(OutFd, [tab(),Line]),
print_lines(Module, CovLines, InFd, OutFd, L+1, HTML)
end
diff --git a/lib/tools/src/lcnt.erl b/lib/tools/src/lcnt.erl
index 139b3d8a4a..d0152a4915 100644
--- a/lib/tools/src/lcnt.erl
+++ b/lib/tools/src/lcnt.erl
@@ -218,9 +218,11 @@ raw() -> call(raw).
set(Option, Value) -> call({set, Option, Value}).
set({Option, Value}) -> call({set, Option, Value}).
save(Filename) -> call({save, Filename}).
-load(Filename) -> ok = start_internal(), call({load, Filename}).
+load(Filename) -> call({load, Filename}).
-call(Msg) -> gen_server:call(?MODULE, Msg, infinity).
+call(Msg) ->
+ ok = start_internal(),
+ gen_server:call(?MODULE, Msg, infinity).
%% -------------------------------------------------------------------- %%
%%
@@ -237,7 +239,6 @@ apply(Fun) when is_function(Fun) ->
lcnt:apply(Fun, []).
apply(Fun, As) when is_function(Fun) ->
- ok = start_internal(),
Opt = lcnt:rt_opt({copy_save, true}),
lcnt:clear(),
Res = erlang:apply(Fun, As),
@@ -943,7 +944,7 @@ print_state_information(#state{locks = Locks} = State) ->
print(kv("#tries", s(Stats#stats.tries))),
print(kv("#colls", s(Stats#stats.colls))),
print(kv("wait time", s(Stats#stats.time) ++ " us" ++ " ( " ++ s(Stats#stats.time/1000000) ++ " s)")),
- print(kv("percent of duration", s(Stats#stats.time/State#state.duration*100) ++ " %")),
+ print(kv("percent of duration", s(percent(Stats#stats.time, State#state.duration)) ++ " %")),
ok.
diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl
index 90e113c178..161b0105b9 100644
--- a/lib/tools/test/cover_SUITE.erl
+++ b/lib/tools/test/cover_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2001-2016. All Rights Reserved.
+%% Copyright Ericsson AB 2001-2017. All Rights Reserved.
%%
%% Licensed under the Apache License, Version 2.0 (the "License");
%% you may not use this file except in compliance with the License.
@@ -35,7 +35,7 @@ all() ->
distribution, reconnect, die_and_reconnect,
dont_reconnect_after_stop, stop_node_after_disconnect,
export_import, otp_5031, otp_6115,
- otp_8270, otp_10979_hanging_node],
+ otp_8270, otp_10979_hanging_node, otp_14817],
case whereis(cover_server) of
undefined ->
[coverage,StartStop ++ NoStartStop];
@@ -1574,6 +1574,30 @@ otp_10979_hanging_node(_Config) ->
ok.
+otp_14817(Config) when is_list(Config) ->
+ Test = <<"-module(otp_14817).
+ -export([a/0, b/0, c/0, d/0]).
+ a() -> ok. b() -> ok. c() -> ok.
+ d() -> ok.
+ ">>,
+ File = cc_mod(otp_14817, Test, Config),
+ ok = otp_14817:a(),
+ ok = otp_14817:b(),
+ ok = otp_14817:c(),
+ ok = otp_14817:d(),
+ {ok,[{{otp_14817,3},1},
+ {{otp_14817,3},1},
+ {{otp_14817,3},1},
+ {{otp_14817,4},1}]} =
+ cover:analyse(otp_14817, calls, line),
+ {ok, CovOut} = cover:analyse_to_file(otp_14817),
+ {ok, Bin} = file:read_file(CovOut),
+ <<"3..|",_/binary>> = string:find(Bin, "3..|"),
+ <<"1..|",_/binary>> = string:find(Bin, "1..|"),
+ ok = file:delete(File),
+ ok = file:delete(CovOut),
+ ok.
+
%% Take compiler options from beam in cover:compile_beam
compile_beam_opts(Config) when is_list(Config) ->
{ok, Cwd} = file:get_cwd(),
diff --git a/lib/tools/test/emacs_SUITE.erl b/lib/tools/test/emacs_SUITE.erl
index 77a8813db5..f4e78da667 100644
--- a/lib/tools/test/emacs_SUITE.erl
+++ b/lib/tools/test/emacs_SUITE.erl
@@ -23,10 +23,10 @@
-export([all/0, init_per_testcase/2, end_per_testcase/2]).
--export([bif_highlight/1]).
+-export([bif_highlight/1, indent/1]).
-all() ->
- [bif_highlight].
+all() ->
+ [bif_highlight, indent].
init_per_testcase(_Case, Config) ->
ErlangEl = filename:join([code:lib_dir(tools),"emacs","erlang.el"]),
@@ -74,4 +74,69 @@ check_bif_highlight(Bin, Tag, Compare) ->
[] = Compare -- EmacsIntBifs,
[] = EmacsIntBifs -- Compare.
-
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+indent(Config) ->
+ case emacs_version_ok() of
+ false -> {skip, "Old or no emacs found"};
+ true ->
+ Def = filename:dirname(code:which(?MODULE)) ++ "/" ++ ?MODULE_STRING ++ "_data",
+ Dir = proplists:get_value(data_dir, Config, Def),
+ OrigFs = filelib:wildcard(Dir ++ "/*"),
+ io:format("Dir: ~s~nFs: ~p~n", [Dir, OrigFs]),
+ Fs = [{File, unindent(File)} || File <- OrigFs,
+ filename:extension(File) =:= ""],
+ Indent = fun emacs/1,
+ [Indent(File) || {_, File} <- Fs],
+ Res = [diff(Orig, File) || {Orig, File} <- Fs],
+ [file:delete(File) || {ok, File} <- Res], %% Cleanup
+ [] = [Fail || {fail, Fail} <- Res],
+ ok
+ end.
+
+unindent(Input) ->
+ Output = Input ++ ".erl",
+ {ok, Bin} = file:read_file(Input),
+ Lines0 = string:split(Bin, "\n", all),
+ Lines = [string:trim(Line, leading, [$\s,$\t]) || Line <- Lines0],
+ %% io:format("File: ~s lines: ~w~n", [Input, length(Lines0)]),
+ %% [io:format("~s~n", [L]) || L <- Lines],
+ ok = file:write_file(Output, lists:join("\n", Lines)),
+ Output.
+
+diff(Orig, File) ->
+ case os:cmd(["diff ", Orig, " ", File]) of
+ "" -> {ok, File};
+ Diff ->
+ io:format("Fail: ~s vs ~s~n~s~n~n",[Orig, File, Diff]),
+ {fail, File}
+ end.
+
+emacs_version_ok() ->
+ case os:cmd("emacs --version | head -1") of
+ "GNU Emacs " ++ Ver ->
+ case string:to_float(Ver) of
+ {Vsn, _} when Vsn >= 24.1 ->
+ true;
+ _ ->
+ io:format("Emacs version fail~n~s~n~n",[Ver]),
+ false
+ end;
+ Res ->
+ io:format("Emacs version fail~n~s~n~n",[Res]),
+ false
+ end.
+
+emacs(File) ->
+ EmacsErlDir = filename:join([code:lib_dir(tools), "emacs"]),
+ Cmd = ["emacs ",
+ "--batch --quick ",
+ "--directory ", EmacsErlDir, " ",
+ "--eval \"(require 'erlang-start)\" ",
+ File, " ",
+ "--eval '(indent-region (point-min) (point-max) nil)' ",
+ "--eval '(save-buffer 0)'"
+ ],
+ _Res = os:cmd(Cmd),
+ % io:format("cmd ~s:~n=> ~s~n", [Cmd, _Res]),
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/comments b/lib/tools/test/emacs_SUITE_data/comments
new file mode 100644
index 0000000000..ff974ca295
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/comments
@@ -0,0 +1,25 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% 3 comment chars: always left indented
+%%% 2 comment chars: Context indented
+%%% 1 comment char: Rigth indented
+
+%%% left
+%% context dependent
+ % rigth
+
+func() ->
+%%% left
+ %% context dependent
+ % right indented
+ case get(foo) of
+ undefined ->
+ %% Testing indention
+ ok;
+ %% Catch all
+ Other ->
+ Other
+ end,
+ ok.
+
diff --git a/lib/tools/test/emacs_SUITE_data/comprehensions b/lib/tools/test/emacs_SUITE_data/comprehensions
new file mode 100644
index 0000000000..45279850a5
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/comprehensions
@@ -0,0 +1,47 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of comprehensions
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+list() ->
+ %% I don't have a good idea how we want to handle this
+ %% but they are here to show how they are indented today.
+ Result1 = [X ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ ],
+ Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ ],
+ Res = [ func(X,
+ arg2)
+ ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ ],
+ Result1.
+
+binary(B) ->
+ Binary1 = << <<X:8>> ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ >>,
+
+ Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ >>,
+
+ Bin3 = <<
+ <<
+ X:8,
+ 34:8
+ >>
+ || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ >>,
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/funcs b/lib/tools/test/emacs_SUITE_data/funcs
new file mode 100644
index 0000000000..877f982005
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/funcs
@@ -0,0 +1,174 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Function (and funs) indentation
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+-export([
+ func1/0,
+ func2/0,
+ a_function_with_a_very_very_long_name/0,
+ when1/2
+ ]).
+
+-compile([nowarn_unused_functions,
+ {inline, [
+ func2/2,
+ func3/2
+ ]
+ }
+ ]).
+
+func1() ->
+ basic.
+
+func2(A1,
+ A2) ->
+ ok.
+
+func3(
+ A1,
+ A2
+ ) ->
+ ok.
+
+%% Okeefe style
+func4(A1
+ ,A2
+ ,A3
+ ) ->
+ ok.
+
+func5(
+ A41
+ ,A42) ->
+ ok.
+
+a_function_with_a_very_very_long_name() ->
+ A00 = #record{
+ field1=1,
+ field2=1
+ },
+ A00.
+
+when1(W1, W2)
+ when is_number(W1),
+ is_number(W2) ->
+ ok.
+
+when2(W1,W2,W3) when
+ W1 > W2,
+ W2 > W3 ->
+ ok.
+
+when3(W1,W2,W3) when
+ W1 > W2,
+ W2 > W3
+ ->
+ ok.
+
+when4(W1,W2,W3)
+ when
+ W1 > W2,
+ W2 > W3 ->
+ ok.
+
+match1({[H|T],
+ Other},
+ M1A2) ->
+ ok.
+
+match2(
+ {
+ [H|T],
+ Other
+ },
+ M2A2
+ ) ->
+ ok.
+
+match3({
+ M3A1,
+ [
+ H |
+ T
+ ],
+ Other
+ },
+ M3A2
+ ) ->
+ ok.
+
+match4(<<
+ M4A:8,
+ M4B:16/unsigned-integer,
+ _/binary
+ >>,
+ M4C) ->
+ ok.
+
+match5(M5A,
+ #record{
+ b=M5B,
+ c=M5C
+ }
+ ) ->
+ ok.
+
+match6(M6A,
+ #{key6a := a6,
+ key6b := b6
+ }) ->
+ ok.
+
+funs(1)
+ when
+ X ->
+ %% Changed fun to one indention level
+ %% 'when' and several clause forces a depth of '4'
+ Var = spawn(fun(X, _)
+ when X == 2;
+ X > 10 ->
+ hello,
+ case Hello() of
+ true when is_atom(X) ->
+ foo;
+ false ->
+ bar
+ end;
+ (Foo) when is_atom(Foo),
+ is_integer(X) ->
+ X = 6 * 45,
+ Y = true andalso
+ kalle
+ end),
+ Var;
+funs(2) ->
+ %% check EEP37 named funs
+ Fn1 = fun
+ Factory(N) when
+ N > 0 ->
+ F = Fact(N-1),
+ N * F;
+ Factory(0) ->
+ 1
+ end,
+ Fn1;
+funs(3) ->
+ %% check anonymous funs too
+ Fn2 = fun(0) ->
+ 1;
+ (N) ->
+ N
+ end,
+ ok;
+funs(4) ->
+ X = lists:foldr(fun(M) ->
+ <<M/binary, " ">>
+ end, [], Z),
+ A = <<X/binary, 0:8>>,
+ A.
diff --git a/lib/tools/test/emacs_SUITE_data/highlight b/lib/tools/test/emacs_SUITE_data/highlight
new file mode 100644
index 0000000000..0719f6516a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/highlight
@@ -0,0 +1,78 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Open this file in your editor and manually check the colors of
+%%% different types and calls and builtin words
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+
+highlighting(X) % Function definitions should be highlighted
+ when is_integer(X) -> % and so should `when' and `is_integer' be
+ %% Highlighting
+ %% Various characters (we keep an `atom' after to see that highlighting ends)
+ $a,atom, % Characters should be marked
+ "string",atom, % and strings
+ 'asdasd',atom, % quote should be atoms??
+ 'VaV',atom,
+ 'aVa',atom,
+ '\'atom',atom,
+ 'atom\'',atom,
+ 'at\'om',atom,
+ '#1',atom,
+
+ $", atom, % atom should be ok
+ $', atom,
+
+ "string$", atom, "string$", atom, % currently buggy I know...
+ "string\$", atom, % workaround for bug above
+
+ "char $in string", atom,
+
+ 'atom$', atom, 'atom$', atom,
+ 'atom\$', atom,
+
+ 'char $in atom', atom,
+
+ $[, ${, $\\, atom,
+ ?MACRO_1,
+ ?MACRO_2(foo),
+
+ %% Numerical constants
+ 16#DD, % Should not be highlighted
+ 32#dd, % Should not be highlighted
+ 32#ddAB, % Should not be highlighted
+ 32#101, % Should not be highlighted
+ 32#ABTR, % Should not be highlighted
+
+ %% Variables
+ Variables = lists:foo(),
+ _Variables = lists:foo(),
+ AppSpec = Xyz/2,
+ Module42 = Xyz(foo, bar),
+ Module:foo(),
+ _Module:foo(), %
+ FooÅÅ = lists:reverse([tl,hd,tl,hd]), % Should highlight FooÅÅ
+ _FooÅÅ = 42, % Should highlight _FooÅÅ
+
+ %% Bifs
+ erlang:registered(),
+ registered(),
+ hd(tl(tl(hd([a,b,c])))),
+ erlang:anything(lists),
+ %% Guards
+ is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
+ is_function(Fun), is_pid(self()),
+ not_a_guard:is_list([]),
+ %% Other Types
+
+ atom, % not (currently) hightlighted
+ 234234,
+ 234.43,
+
+ [list, are, not, higlighted],
+ {nor, is, tuple},
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/icr b/lib/tools/test/emacs_SUITE_data/icr
new file mode 100644
index 0000000000..8445c1a74d
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/icr
@@ -0,0 +1,157 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of if case receive statements
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+indent_if(1, Z) ->
+ %% If
+ if Z >= 0 ->
+ X = 43 div Z,
+ X;
+ Z =< 10 ->
+ X = 43 div Z,
+ X;
+ Z == 5 orelse
+ Z == 7 ->
+ X = 43 div Z,
+ X;
+ is_number(Z),
+ Z < 32 ->
+ Z;
+ is_number(Z);
+ Z < 32 ->
+ Z * 32;
+ true ->
+ if_works
+ end;
+indent_if(2, Z) ->
+ %% If
+ if
+ Z >= 0 ->
+ X = 43 div Z,
+ X
+ ; Z =< 10 ->
+ 43 div Z
+ ; Z == 5 orelse
+ Z == 7 ->
+ X = 43 div Z,
+ X
+ ; is_number(Z),
+ Z < 32 ->
+ Z
+ ; true ->
+ if_works
+ end.
+
+indent_case(1, Z) ->
+ %% Case
+ case {Z, foo, bar} of
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X);
+ {Z,_,_} when
+ Z =:= 42 -> % line should be indented as a when
+ X = 43 div 4,
+ foo(X);
+ {Z,_,_}
+ when Z < 10 orelse
+ Z =:= foo -> % Binary op alignment here !!!
+ X = 43 div 4,
+ Bool = Z < 5 orelse % Binary op args align differently after when
+ Z =:= foo, % and elsewhere ???
+ foo(X);
+ {Z,_,_}
+ when % when should be indented
+ Z < 10 % and the guards should follow when
+ andalso % unsure about how though
+ true ->
+ X = 43 div 4,
+ foo(X)
+ end;
+indent_case(2, Z) ->
+ %% Case
+ case {Z, foo, bar} of
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_} when
+ Z =:= 42 -> % line should be indented as a when
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_}
+ when Z < 10 -> % when should be indented
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_}
+ when % when should be indented
+ Z < 10 % and the guards should follow when
+ andalso % unsure about how though
+ true ->
+ X = 43 div 4,
+ foo(X)
+ end.
+
+indent_begin(Z) ->
+ %% Begin
+ begin
+ sune,
+ Z = 74234 +
+ foo(8456) +
+ 345 div 43,
+ Foo = begin
+ ok,
+ foo(234),
+ begin
+ io:format("Down here\n")
+ end
+ end,
+ {Foo,
+ bar}
+ end.
+
+indent_receive(1) ->
+ %% receive
+ receive
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X)
+ ; Z ->
+ X = 43 div 4,
+ foo(X)
+ end,
+ ok;
+indent_receive(2) ->
+ receive
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X);
+ Z % added clause
+ when Z =:= 1 -> % This line should be indented by 2
+ X = 43 div 4,
+ foo(X);
+ Z when % added clause
+ Z =:= 2 -> % This line should be indented by 2
+ X = 43 div 4,
+ foo(X);
+ Z ->
+ X = 43 div 4,
+ foo(X)
+ after infinity ->
+ foo(X),
+ asd(X),
+ 5*43
+ end,
+ ok;
+indent_receive() ->
+ receive
+ after 10 ->
+ foo(X),
+ asd(X),
+ 5*43
+ end,
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/macros b/lib/tools/test/emacs_SUITE_data/macros
new file mode 100644
index 0000000000..6c874e9187
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/macros
@@ -0,0 +1,31 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Macros should be indented as code
+
+-define(M0, ok).
+
+-define(M1,
+ case X of
+ undefined -> error;
+ _ -> ok
+ end).
+
+-define(M2(M2A1,
+ M2A2),
+ func(M2A1,
+ M2A2)
+ ).
+
+-define(
+ M3,
+ undefined
+ ).
+
+-ifdef(DEBUG).
+-define(LOG,
+ logger:log(?MODULE,?LINE)
+ ).
+-else().
+-define(LOG, ok).
+-endif().
diff --git a/lib/tools/test/emacs_SUITE_data/records b/lib/tools/test/emacs_SUITE_data/records
new file mode 100644
index 0000000000..241582718c
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/records
@@ -0,0 +1,35 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%% Test that records are indented correctly
+
+-record(record0,
+ {
+ r0a,
+ r0b,
+ r0c
+ }).
+
+-record(record1, {r1a,
+ r1b,
+ r1c
+ }).
+
+-record(record2, {
+ r2a,
+ r2b
+ }).
+
+-record(record3, {r3a = 8#42423 bor
+ 8#4234,
+ r3b = 8#5432
+ bor 2#1010101,
+ r3c = 123 +
+ 234,
+ r3d}).
+
+-record(record5,
+ { r5a = 1 :: integer()
+ , r5b = foobar :: atom()
+ }).
+
diff --git a/lib/tools/test/emacs_SUITE_data/terms b/lib/tools/test/emacs_SUITE_data/terms
new file mode 100644
index 0000000000..352364a73c
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/terms
@@ -0,0 +1,174 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of terms contain builtin types
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+
+list(1) ->
+ [a,
+ b,
+ c
+ ];
+list(2) ->
+ [ a,
+ b, c
+ ];
+list(3) ->
+ [
+ a,
+ b, c
+ ];
+list(4) ->
+ [ a
+ , b
+ , c
+ ].
+
+tuple(1) ->
+ {a,
+ b,c
+ };
+tuple(2) ->
+ { a,
+ b,c
+ };
+tuple(3) ->
+ {
+ a,
+ b,c
+ };
+tuple(4) ->
+ { a
+ , b
+ ,c
+ }.
+
+binary(1) ->
+ <<1:8,
+ 2:8
+ >>;
+binary(2) ->
+ <<
+ 1:8,
+ 2:8
+ >>;
+binary(3) ->
+ << 1:8,
+ 2:8
+ >>;
+binary(4) ->
+ <<
+ 1:8
+ ,2:8
+ >>;
+binary(5) ->
+ << 1:8
+ , 2:8
+ >>.
+
+record(1) ->
+ #record{a=1,
+ b=2
+ };
+record(2) ->
+ #record{ a=1,
+ b=2
+ };
+record(3) ->
+ #record{
+ a=1,
+ b=2
+ };
+record(4) ->
+ #record{
+ a=1
+ ,b=2
+ };
+record(Record) ->
+ Record#record{
+ a=1
+ ,b=2
+ }.
+
+map(1) ->
+ #{a=>1,
+ b=>2
+ };
+map(2) ->
+ #{ a=>1,
+ b=>2
+ };
+map(3) ->
+ #{
+ a=>1,
+ b=>2
+ };
+map(4) ->
+ #{
+ a => <<"a">>
+ ,b => 2
+ };
+map(MapVar) ->
+ MapVar = #{a :=<<"a">>
+ ,b:=1}.
+
+deep(Rec) ->
+ Rec#rec{ atom = 'atom',
+ map = #{ k1 => {v,
+ 1},
+ k2 => [
+ 1,
+ 2,
+ 3
+ ],
+ {key,
+ 3}
+ =>
+ <<
+ 123:8,
+ 255:8
+ >>
+ }
+ }.
+
+%% Record indentation
+some_function_with_a_very_long_name() ->
+ #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b},
+ case dummy_function_with_a_very_very_long_name(x) of
+ #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b} ->
+ ok;
+ Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b} ->
+ Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b};
+ #xyz{
+ a=1,
+ b=2} ->
+ ok
+ end.
+
+some_function_name_xyz(xyzzy, #some_record{
+ field1=Field1,
+ field2=Field2}) ->
+ SomeVariable = f(#'Some-long-record-name'{
+ field_a = 1,
+ 'inter-xyz-parameters' =
+ #'Some-other-very-long-record-name'{
+ field2 = Field1,
+ field2 = Field2}}),
+ {ok, SomeVariable}.
+
+foo() ->
+ [#foo{
+ foo = foo}].
diff --git a/lib/tools/test/emacs_SUITE_data/try_catch b/lib/tools/test/emacs_SUITE_data/try_catch
new file mode 100644
index 0000000000..0005b2003a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/try_catch
@@ -0,0 +1,166 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Try and catch indentation is hard
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+try_catch() ->
+ try
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2)
+ catch
+ exit:{badarg,R} ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R);
+ error:R
+ when R =:= 42 -> % when should be indented
+ foo(R);
+ error:R
+ when % when should be indented
+ R =:= 42 -> % but unsure about this (maybe 2 more)
+ foo(R);
+ error:R when
+ R =:= foo -> % line should be 2 indented (works)
+ foo(R);
+ error:R ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R)
+ after
+ foo('after'),
+ file:close(Xfile)
+ end;
+try_catch() ->
+ try
+ foo(bar)
+ of
+ X when true andalso
+ kalle ->
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2);
+ X
+ when false andalso % when should be 2 indented
+ bengt ->
+ gurka();
+ X when
+ false andalso % line should be 2 indented
+ not bengt ->
+ gurka();
+ X ->
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2)
+ catch
+ exit:{badarg,R} ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R);
+ error:R ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R)
+ after
+ foo('after'),
+ file:close(Xfile),
+ bar(with_long_arg,
+ with_second_arg)
+ end;
+try_catch() ->
+ try foo()
+ after
+ foo(),
+ bar(with_long_arg,
+ with_second_arg)
+ end.
+
+indent_catch() ->
+ D = B +
+ float(43.1),
+
+ B = catch oskar(X),
+
+ A = catch (baz +
+ bax),
+ catch foo(),
+
+ C = catch B +
+ float(43.1),
+
+ case catch foo(X) of
+ A ->
+ B
+ end,
+
+ case
+ catch foo(X)
+ of
+ A ->
+ B
+ end,
+
+ case
+ foo(X)
+ of
+ A ->
+ catch B,
+ X
+ end,
+
+ try sune of
+ _ -> foo
+ catch _:_ -> baf
+ end,
+
+ Variable = try
+ sune
+ of
+ _ ->
+ X = 5,
+ (catch foo(X)),
+ X + 10
+ catch _:_ -> baf
+ after cleanup()
+ end,
+
+ try
+ (catch sune)
+ of
+ _ ->
+ foo1(),
+ catch foo() %% BUGBUG can't handle catch inside try without parentheses
+ catch _:_ ->
+ baf
+ end,
+
+ try
+ (catch exit())
+ catch
+ _ ->
+ catch baf()
+ end,
+ ok.
+
+%% this used to result in 2x the correct indentation within the function
+%% body, due to the function name being mistaken for a keyword
+catcher(N) ->
+ try generate_exception(N) of
+ Val -> {N, normal, Val}
+ catch
+ throw:X -> {N, caught, thrown, X};
+ exit:X -> {N, caught, exited, X};
+ error:X -> {N, caught, error, X}
+ end.
diff --git a/lib/tools/test/emacs_SUITE_data/type_specs b/lib/tools/test/emacs_SUITE_data/type_specs
new file mode 100644
index 0000000000..e71841cc7a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/type_specs
@@ -0,0 +1,110 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%% Tests how types and specs are indented (also that the editor can parse them)
+%% May need improvements
+
+
+-type ann() :: Var :: integer().
+-type ann2() ::
+ 'return'
+ | 'return_white_spaces'
+ | 'return_comments'
+ | 'text' | ann().
+-type paren() ::
+ (ann2()).
+
+-type t6() ::
+ 1 | 2 | 3 |
+ 'foo'
+ | 'bar'.
+
+-type t8() :: {any(),none(),pid(),port(),
+ reference(),float()}.
+
+-type t14() :: [erl_scan:foo() |
+ %% Should be highlighted
+ term() |
+ boolean() |
+ byte() |
+ char() |
+ non_neg_integer() | nonempty_list() |
+ pos_integer() |
+ neg_integer() |
+ number() |
+ list() |
+ nonempty_improper_list() | nonempty_maybe_improper_list() |
+ maybe_improper_list() | string() | iolist() | byte() |
+ module() |
+ mfa() |
+ node() |
+ timeout() |
+ no_return() |
+ %% Should not be highlighted
+ nonempty_() | nonlist() |
+ erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
+
+-type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
+ <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
+ <<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
+ <<_:34>>|<<_:34>>|<<_:34>>].
+
+-type t18() ::
+ fun(() -> t17() | t16()).
+-type t19() ::
+ fun((t18()) -> t16()) |
+ fun((nonempty_maybe_improper_list('integer', any())|
+ 1|2|3|a|b|<<_:3,_:_*14>>|integer())
+ ->
+ nonempty_maybe_improper_list('integer', any())| %% left to col 16?
+ 1|2|3|a|b|<<_:3,_:_*14>>|integer()). %% left to col 16?
+-type t20() :: [t19(), ...].
+-type t25() :: #rec3{f123 :: [t24() |
+ 1|2|3|4|a|b|c|d|
+ nonempty_maybe_improper_list(integer, any())]}.
+-type t26() :: #rec4{ a :: integer()
+ , b :: any()
+ }.
+
+%% Spec
+
+-spec t1(FooBar :: t99()) -> t99();
+ (t2()) -> t2();
+ (t4()) -> t4() when is_subtype(t4(), t24);
+ (t23()) -> t23() when is_subtype(t23(), atom()),
+ is_subtype(t23(), t14());
+ (t24()) -> t24() when is_subtype(t24(), atom()),
+ is_subtype(t24(), t14()),
+ is_subtype(t24(), t4()).
+
+-spec over(I :: integer()) -> R1 :: foo:typen();
+ (A :: atom()) -> R2 :: foo:atomen();
+ (T :: tuple()) -> R3 :: bar:typen().
+
+-spec mod:t2() -> any().
+
+-spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
+ | {'del_member', name(), pid()},
+ #state{}) -> {'noreply', #state{}}.
+
+-spec handle_cast(Cast ::
+ {'exchange', node(), [[name(),...]]}
+ | {'del_member', name(), pid()},
+ #state{}) ->
+ {'noreply', #state{}}. %% left to col 10?
+
+-spec all(fun((T) -> boolean()), List :: [T]) ->
+ boolean() when is_subtype(T, term()). % (*)
+
+-spec get_closest_pid(term()) ->
+ Return :: pid() %% left to col 10?
+ | {'error', {'no_process', term()}} %% left to col 10?
+ | {'no_such_group', term()}. %% left to col 10?
+
+-spec add( X :: integer()
+ , Y :: integer()
+ ) -> integer().
+
+-opaque attributes_data() ::
+ [{'column', column()} | {'line', info_line()} |
+ {'text', string()}] | {line(),column()}.
diff --git a/lib/tools/test/lcnt_SUITE.erl b/lib/tools/test/lcnt_SUITE.erl
index 146c915087..a79572a742 100644
--- a/lib/tools/test/lcnt_SUITE.erl
+++ b/lib/tools/test/lcnt_SUITE.erl
@@ -30,6 +30,8 @@
t_conflicts/1,
t_locations/1,
t_swap_keys/1,
+ t_implicit_start/1,
+ t_crash_before_collect/1,
smoke_lcnt/1]).
init_per_testcase(_Case, Config) ->
@@ -44,8 +46,8 @@ suite() ->
{timetrap,{minutes,4}}].
all() ->
- [t_load, t_conflicts, t_locations, t_swap_keys,
- smoke_lcnt].
+ [t_load, t_conflicts, t_locations, t_swap_keys, t_implicit_start,
+ t_crash_before_collect, smoke_lcnt].
%%----------------------------------------------------------------------
%% Tests
@@ -149,6 +151,15 @@ t_swap_keys_file([File|Files]) ->
ok = lcnt:stop(),
t_swap_keys_file(Files).
+%% Prior to OTP-14913 this would crash with 'noproc' as the lcnt server hadn't
+%% been started yet.
+t_implicit_start(Config) when is_list(Config) ->
+ ok = lcnt:conflicts().
+
+t_crash_before_collect(Config) when is_list(Config) ->
+ {ok, _} = lcnt:start(),
+ ok = lcnt:information().
+
%% Simple smoke test of actual lock-counting, if running on
%% a run-time with lock-counting enabled.
smoke_lcnt(Config) ->
diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk
index 6cafbca6a7..f9723c0f9b 100644
--- a/lib/tools/vsn.mk
+++ b/lib/tools/vsn.mk
@@ -1 +1 @@
-TOOLS_VSN = 2.11.1
+TOOLS_VSN = 2.11.2
diff --git a/otp_versions.table b/otp_versions.table
index 5056c5d192..2e97015941 100644
--- a/otp_versions.table
+++ b/otp_versions.table
@@ -1,3 +1,9 @@
+OTP-20.3.3 : sasl-3.1.2 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 snmp-5.2.10 ssh-4.6.7 ssl-8.2.5 stdlib-3.4.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 :
+OTP-20.3.2 : ssh-4.6.7 stdlib-3.4.5 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.1 snmp-5.2.10 ssl-8.2.5 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 :
+OTP-20.3.1 : ssl-8.2.5 # asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2.1 debugger-4.2.4 dialyzer-3.2.4 diameter-2.1.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.3 et-1.6.1 eunit-2.3.5 hipe-3.17.1 ic-4.4.3 inets-6.5 jinterface-1.8.1 kernel-5.4.3 megaco-3.18.3 mnesia-4.15.3 observer-2.7 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.5 sasl-3.1.1 snmp-5.2.10 ssh-4.6.6 stdlib-3.4.4 syntax_tools-2.1.4 tools-2.11.2 wx-1.8.3 xmerl-1.3.16 :
+OTP-20.3 : asn1-5.0.5 common_test-1.15.4 compiler-7.1.5 crypto-4.2.1 dialyzer-3.2.4 diameter-2.1.4 erts-9.3 hipe-3.17.1 inets-6.5 kernel-5.4.3 observer-2.7 runtime_tools-1.12.5 snmp-5.2.10 ssh-4.6.6 ssl-8.2.4 stdlib-3.4.4 tools-2.11.2 # cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 debugger-4.2.4 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 et-1.6.1 eunit-2.3.5 ic-4.4.3 jinterface-1.8.1 megaco-3.18.3 mnesia-4.15.3 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 sasl-3.1.1 syntax_tools-2.1.4 wx-1.8.3 xmerl-1.3.16 :
+OTP-20.2.4 : ssh-4.6.5 # asn1-5.0.4 common_test-1.15.3 compiler-7.1.4 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2 debugger-4.2.4 dialyzer-3.2.3 diameter-2.1.3 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.2.1 et-1.6.1 eunit-2.3.5 hipe-3.17 ic-4.4.3 inets-6.4.5 jinterface-1.8.1 kernel-5.4.2 megaco-3.18.3 mnesia-4.15.3 observer-2.6 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.4 sasl-3.1.1 snmp-5.2.9 ssl-8.2.3 stdlib-3.4.3 syntax_tools-2.1.4 tools-2.11.1 wx-1.8.3 xmerl-1.3.16 :
+OTP-20.2.3 : erts-9.2.1 kernel-5.4.2 runtime_tools-1.12.4 # asn1-5.0.4 common_test-1.15.3 compiler-7.1.4 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2 debugger-4.2.4 dialyzer-3.2.3 diameter-2.1.3 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 et-1.6.1 eunit-2.3.5 hipe-3.17 ic-4.4.3 inets-6.4.5 jinterface-1.8.1 megaco-3.18.3 mnesia-4.15.3 observer-2.6 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 sasl-3.1.1 snmp-5.2.9 ssh-4.6.4 ssl-8.2.3 stdlib-3.4.3 syntax_tools-2.1.4 tools-2.11.1 wx-1.8.3 xmerl-1.3.16 :
OTP-20.2.2 : mnesia-4.15.3 # asn1-5.0.4 common_test-1.15.3 compiler-7.1.4 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2 debugger-4.2.4 dialyzer-3.2.3 diameter-2.1.3 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.2 et-1.6.1 eunit-2.3.5 hipe-3.17 ic-4.4.3 inets-6.4.5 jinterface-1.8.1 kernel-5.4.1 megaco-3.18.3 observer-2.6 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.3 sasl-3.1.1 snmp-5.2.9 ssh-4.6.4 ssl-8.2.3 stdlib-3.4.3 syntax_tools-2.1.4 tools-2.11.1 wx-1.8.3 xmerl-1.3.16 :
OTP-20.2.1 : ssh-4.6.4 # asn1-5.0.4 common_test-1.15.3 compiler-7.1.4 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2 debugger-4.2.4 dialyzer-3.2.3 diameter-2.1.3 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.2 et-1.6.1 eunit-2.3.5 hipe-3.17 ic-4.4.3 inets-6.4.5 jinterface-1.8.1 kernel-5.4.1 megaco-3.18.3 mnesia-4.15.2 observer-2.6 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 reltool-0.7.5 runtime_tools-1.12.3 sasl-3.1.1 snmp-5.2.9 ssl-8.2.3 stdlib-3.4.3 syntax_tools-2.1.4 tools-2.11.1 wx-1.8.3 xmerl-1.3.16 :
OTP-20.2 : asn1-5.0.4 common_test-1.15.3 compiler-7.1.4 cosEvent-2.2.2 cosEventDomain-1.2.2 cosFileTransfer-1.2.2 cosNotification-1.2.3 cosProperty-1.2.3 cosTime-1.2.3 cosTransactions-1.3.3 crypto-4.2 debugger-4.2.4 dialyzer-3.2.3 diameter-2.1.3 edoc-0.9.2 eldap-1.2.3 erl_docgen-0.7.2 erl_interface-3.10.1 erts-9.2 eunit-2.3.5 hipe-3.17 ic-4.4.3 inets-6.4.5 jinterface-1.8.1 kernel-5.4.1 megaco-3.18.3 mnesia-4.15.2 observer-2.6 odbc-2.12.1 orber-3.8.4 os_mon-2.4.4 otp_mibs-1.1.2 parsetools-2.1.6 public_key-1.5.2 runtime_tools-1.12.3 sasl-3.1.1 snmp-5.2.9 ssh-4.6.3 ssl-8.2.3 stdlib-3.4.3 syntax_tools-2.1.4 tools-2.11.1 wx-1.8.3 xmerl-1.3.16 # et-1.6.1 reltool-0.7.5 :
@@ -15,6 +21,8 @@ OTP-20.0.3 : asn1-5.0.2 compiler-7.1.1 erts-9.0.3 ssh-4.5.1 # common_test-1.15.1
OTP-20.0.2 : asn1-5.0.1 erts-9.0.2 kernel-5.3.1 # common_test-1.15.1 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12.1 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4.1 syntax_tools-2.1.2 tools-2.10.1 wx-1.8.1 xmerl-1.3.15 :
OTP-20.0.1 : common_test-1.15.1 erts-9.0.1 runtime_tools-1.12.1 stdlib-3.4.1 tools-2.10.1 # asn1-5.0 compiler-7.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 eldap-1.2.2 erl_docgen-0.7 erl_interface-3.10 et-1.6 eunit-2.3.3 hipe-3.16 ic-4.4.2 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 odbc-2.12 orber-3.8.3 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 syntax_tools-2.1.2 wx-1.8.1 xmerl-1.3.15 :
OTP-20.0 : asn1-5.0 common_test-1.15 compiler-7.1 cosProperty-1.2.2 crypto-4.0 debugger-4.2.2 dialyzer-3.2 diameter-2.0 edoc-0.9 erl_docgen-0.7 erl_interface-3.10 erts-9.0 eunit-2.3.3 hipe-3.16 inets-6.4 jinterface-1.8 kernel-5.3 megaco-3.18.2 mnesia-4.15 observer-2.4 orber-3.8.3 parsetools-2.1.5 public_key-1.4.1 reltool-0.7.4 runtime_tools-1.12 sasl-3.0.4 snmp-5.2.6 ssh-4.5 ssl-8.2 stdlib-3.4 syntax_tools-2.1.2 tools-2.10 wx-1.8.1 xmerl-1.3.15 # cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosTime-1.2.2 cosTransactions-1.3.2 eldap-1.2.2 et-1.6 ic-4.4.2 odbc-2.12 os_mon-2.4.2 otp_mibs-1.1.1 :
+OTP-19.3.6.6 : ssh-4.4.2.2 ssl-8.1.3.1.1 # asn1-4.0.4 common_test-1.14 compiler-7.0.4.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 erts-8.3.5.4 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3.1 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
+OTP-19.3.6.5 : erts-8.3.5.4 mnesia-4.14.3.1 ssh-4.4.2.1 # asn1-4.0.4 common_test-1.14 compiler-7.0.4.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssl-8.1.3.1 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
OTP-19.3.6.4 : ssl-8.1.3.1 # asn1-4.0.4 common_test-1.14 compiler-7.0.4.1 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 erts-8.3.5.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
OTP-19.3.6.3 : compiler-7.0.4.1 erts-8.3.5.3 # asn1-4.0.4 common_test-1.14 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
OTP-19.3.6.2 : erts-8.3.5.2 # asn1-4.0.4 common_test-1.14 compiler-7.0.4 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7.4 debugger-4.2.1 dialyzer-3.1.1 diameter-1.12.2 edoc-0.8.1 eldap-1.2.2 erl_docgen-0.6.1 erl_interface-3.9.3 et-1.6 eunit-2.3.2 gs-1.6.2 hipe-3.15.4 ic-4.4.2 inets-6.3.9 jinterface-1.7.1 kernel-5.2 megaco-3.18.1 mnesia-4.14.3 observer-2.3.1 odbc-2.12 orber-3.8.2 os_mon-2.4.2 otp_mibs-1.1.1 parsetools-2.1.4 percept-0.9 public_key-1.4 reltool-0.7.3 runtime_tools-1.11.1 sasl-3.0.3 snmp-5.2.5 ssh-4.4.2 ssl-8.1.3 stdlib-3.3 syntax_tools-2.1.1 tools-2.9.1 typer-0.9.12 wx-1.8 xmerl-1.3.14 :
@@ -46,6 +54,7 @@ OTP-19.0.3 : inets-6.3.2 kernel-5.0.1 ssl-8.0.1 # asn1-4.0.3 common_test-1.12.2
OTP-19.0.2 : compiler-7.0.1 erts-8.0.2 stdlib-3.0.1 # asn1-4.0.3 common_test-1.12.2 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7 debugger-4.2 dialyzer-3.0.1 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3.1 jinterface-1.7 kernel-5.0 megaco-3.18.1 mnesia-4.14 observer-2.2.1 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3.1 ssl-8.0 syntax_tools-2.0 tools-2.8.5 typer-0.9.11 wx-1.7 xmerl-1.3.11 :
OTP-19.0.1 : dialyzer-3.0.1 erts-8.0.1 inets-6.3.1 observer-2.2.1 ssh-4.3.1 tools-2.8.5 # asn1-4.0.3 common_test-1.12.2 compiler-7.0 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7 debugger-4.2 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 jinterface-1.7 kernel-5.0 megaco-3.18.1 mnesia-4.14 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssl-8.0 stdlib-3.0 syntax_tools-2.0 typer-0.9.11 wx-1.7 xmerl-1.3.11 :
OTP-19.0 : asn1-4.0.3 common_test-1.12.2 compiler-7.0 cosEvent-2.2.1 cosEventDomain-1.2.1 cosFileTransfer-1.2.1 cosNotification-1.2.2 cosProperty-1.2.1 cosTime-1.2.2 cosTransactions-1.3.2 crypto-3.7 debugger-4.2 dialyzer-3.0 diameter-1.12 edoc-0.7.19 eldap-1.2.2 erl_docgen-0.5 erl_interface-3.9 erts-8.0 et-1.6 eunit-2.3 gs-1.6.1 hipe-3.15.1 ic-4.4.1 inets-6.3 jinterface-1.7 kernel-5.0 megaco-3.18.1 mnesia-4.14 observer-2.2 odbc-2.11.2 orber-3.8.2 os_mon-2.4.1 otp_mibs-1.1.1 parsetools-2.1.2 percept-0.9 public_key-1.2 reltool-0.7.1 runtime_tools-1.10 sasl-3.0 snmp-5.2.3 ssh-4.3 ssl-8.0 stdlib-3.0 syntax_tools-2.0 tools-2.8.4 typer-0.9.11 wx-1.7 xmerl-1.3.11 # :
+OTP-18.3.4.8 : ssh-4.2.2.5 # asn1-4.0.2 common_test-1.12.1.1 compiler-6.0.3.1 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3.1 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1.4 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 inets-6.2.4.1 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssl-7.3.3.2 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
OTP-18.3.4.7 : ssl-7.3.3.2 # asn1-4.0.2 common_test-1.12.1.1 compiler-6.0.3.1 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3.1 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1.1 erl_docgen-0.4.2 erl_interface-3.8.2 erts-7.3.1.4 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 inets-6.2.4.1 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssh-4.2.2.4 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
OTP-18.3.4.6 : compiler-6.0.3.1 eldap-1.2.1.1 erts-7.3.1.4 ssh-4.2.2.4 # asn1-4.0.2 common_test-1.12.1.1 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 crypto-3.6.3.1 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 erl_docgen-0.4.2 erl_interface-3.8.2 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 inets-6.2.4.1 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssl-7.3.3.1 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
OTP-18.3.4.5 : crypto-3.6.3.1 erts-7.3.1.3 inets-6.2.4.1 ssh-4.2.2.3 # asn1-4.0.2 common_test-1.12.1.1 compiler-6.0.3 cosEvent-2.2 cosEventDomain-1.2 cosFileTransfer-1.2 cosNotification-1.2.1 cosProperty-1.2 cosTime-1.2.1 cosTransactions-1.3.1 debugger-4.1.2 dialyzer-2.9 diameter-1.11.2 edoc-0.7.18 eldap-1.2.1 erl_docgen-0.4.2 erl_interface-3.8.2 et-1.5.1 eunit-2.2.13 gs-1.6 hipe-3.15 ic-4.4 jinterface-1.6.1 kernel-4.2 megaco-3.18 mnesia-4.13.4 observer-2.1.2 odbc-2.11.1 orber-3.8.1 os_mon-2.4 ose-1.1 otp_mibs-1.1 parsetools-2.1.1 percept-0.8.11 public_key-1.1.1 reltool-0.7 runtime_tools-1.9.3 sasl-2.7 snmp-5.2.2 ssl-7.3.3.1 stdlib-2.8 syntax_tools-1.7 test_server-3.10 tools-2.8.3 typer-0.9.10 webtool-0.9.1 wx-1.6.1 xmerl-1.3.10 :
diff --git a/system/doc/design_principles/statem.xml b/system/doc/design_principles/statem.xml
index a0611a46da..1006485e30 100644
--- a/system/doc/design_principles/statem.xml
+++ b/system/doc/design_principles/statem.xml
@@ -1679,8 +1679,8 @@ handle_event(
{next_state, {open,LockButton}, Data,
[{reply,From,ok}]};
[Digit|Rest] -> % Incomplete
- {keep_state, Data#{remaining := Rest, 30000},
- [{reply,From,ok}]};
+ {keep_state, Data#{remaining := Rest},
+ [{reply,From,ok}, 30000]};
[_|_] -> % Wrong
{keep_state, Data#{remaining := Code},
[{reply,From,ok}]}
diff --git a/system/doc/efficiency_guide/advanced.xml b/system/doc/efficiency_guide/advanced.xml
index bb4440a245..7f719849cc 100644
--- a/system/doc/efficiency_guide/advanced.xml
+++ b/system/doc/efficiency_guide/advanced.xml
@@ -151,7 +151,7 @@
<row>
<cell>Processes</cell>
<cell>The maximum number of simultaneously alive Erlang processes
- is by default 32,768. This limit can be configured at startup.
+ is by default 262,144. This limit can be configured at startup.
For more information, see the
<seealso marker="erts:erl#max_processes"><c>+P</c></seealso>
command-line flag in the