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2014-06-11Merge branch 'siri/sync-stop-gen/OTP-11173'Siri Hansen
* siri/sync-stop-gen/OTP-11173: Add synchronous stop function to wx_object Fix minor bugs in gen_server and gen_fsm documentation Update gen_event:stop to be synchronous Add synchronous stop functions to gen_server and gen_fsm Add synchronous stop function to proc_lib Add system message 'terminate' Remove old code from stdlib/test/sys_sp2.erl
2014-05-26Merge branch 'maint'Björn-Egil Dahlberg
2014-05-26Merge branch 'saa/add_default_value_for_maps_get/OTP-11951' into maintBjörn-Egil Dahlberg
* saa/add_default_value_for_maps_get/OTP-11951: stdlib: Fix indentation of maps doc Add docs and test for maps:get/3 Add default value for maps:get
2014-05-26Update gen_event:stop to be synchronousSiri Hansen
This function now uses proc_lib:stop, which guarantees that the process is terminated before the function return.
2014-05-26Add synchronous stop functions to gen_server and gen_fsmSiri Hansen
The functions utilize proc_lib:stop, which in turn utilizes sys:terminate.
2014-05-26Add synchronous stop function to proc_libSiri Hansen
The new function utilizes sys:terminate.
2014-05-26Add system message 'terminate'Siri Hansen
This is to be used when implementing synchronous stop of generic behaviours and other 'sys special processes'.
2014-05-12Merge branch 'maint'Björn-Egil Dahlberg
2014-05-12Merge branch 'nox/fix-eval-map-update/OTP-11922' into maintBjörn-Egil Dahlberg
* nox/fix-eval-map-update/OTP-11922: Fix evaluation of map updates in the debugger and erl_eval
2014-05-09Merge branch 'maint'Björn Gustavsson
* maint: Correct typo in type specification Fix typo in erl_tar docs Update information about compatibility Correct end of tape marker Support path names with characters outside the US ASCII range
2014-05-09Merge branch 'bjorn/stdlib/erl_tar/OTP-11854' into maintBjörn Gustavsson
* bjorn/stdlib/erl_tar/OTP-11854: Correct typo in type specification Fix typo in erl_tar docs Update information about compatibility Correct end of tape marker Support path names with characters outside the US ASCII range
2014-05-09Merge branch 'maint'Siri Hansen
2014-05-09Merge branch 'siri/cuddle-with-tests' into maintSiri Hansen
* siri/cuddle-with-tests: Fix regexp in release_handler test so versions are correctly replaced Update kernel, stdlib and sasl appup tests Minor update to test_server for finding old releases
2014-05-08Correct end of tape markerBjörn Gustavsson
The POSIX standard for tar says that there must be at least two 512-bytes zero blocks at the end of the tar archive file. Our implementation would only emit a single 512-byte zero block if the size of the last file was in the range 18*512 through 19*512-1 (modulo 20*512). GNU tar would correctly unpack such tar archive file, but would emit a warning: tar: A lone zero block at 20
2014-05-08Support path names with characters outside the US ASCII rangeBjörn Gustavsson
2014-05-08Merge branch 'maint'Björn Gustavsson
* maint: Document that spawn_opt/5 does not support the 'monitor' option filelib:wildcard() should show broken symlinks
2014-05-08Merge branch 'bjorn/stdlib/file_lib-wildcard/OTP-11850' into maintBjörn Gustavsson
* bjorn/stdlib/file_lib-wildcard/OTP-11850: filelib:wildcard() should show broken symlinks
2014-05-07Remove old code from stdlib/test/sys_sp2.erlSiri Hansen
This code was related to an old implementation of sys:get_state and sys:replace_state. sys_sp2.erl is now more like sys_sp1.erl - in order to avoid confusion.
2014-05-05Remove pre-defined types dict(), digraph(), &cHans Bolinder
The pre-defined types array(), dict(), digraph(), gb_set(), gb_tree(), queue(), set(), and tid() have been removed.
2014-05-03Fix evaluation of map updates in the debugger and erl_evalAnthony Ramine
Reported-by: José Valim
2014-04-29[stdlib] Simplify some linter warnings about specsHans Bolinder
Use F/A rather than M:F/A for local functions.
2014-04-29Disallow '_' as type variableHans Bolinder
"... when _ :: ..." used to compile, but Dialyzer crashed.
2014-04-29Fix a -callback attribute bugHans Bolinder
sys_pre_expand used to crash. There is no known reason to allow -callback attributes with explicit module.
2014-04-29Allow more type namesHans Bolinder
product/_, union/_, range/2 as well as tuple/N (N > 0), map/N (N > 0), atom/1, integer/1, binary/2, record/_, and 'fun'/_ can now be used as type names.
2014-04-28Introduce the attribute -optional_callbacks in the context of behavioursHans Bolinder
2014-04-23Update kernel, stdlib and sasl appup testsSiri Hansen
Add test of update instructions from current major to current minor. Earlier only previous major to current was tested.
2014-04-16stdlib: Fix error message when exporting (redefined) map() typeHans Bolinder
When redefining and exporting the type map() erl_lint erroneously emitted an error. This bug has been fixed.
2014-04-15Add docs and test for maps:get/3Sergey Abramyan
2014-04-10filelib:wildcard() should show broken symlinksBjörn Gustavsson
filelib:wildcard("broken_symlink") would return an empty list if "broken_symlink" is a symlink that does not point to an existing file.
2014-04-03stdlib: Deny map keys defined as #{ .. := .. } in patternsBjörn-Egil Dahlberg
2014-03-28Merge branch 'egil/maps-fix-src-listing'Björn-Egil Dahlberg
* egil/maps-fix-src-listing: stdlib: Fix map type listing
2014-03-28stdlib: loosen testcasesDan Gudmundsson
Stabilize tests for all kind of machines Old sparc (and newer smaller) machines timeouts in 'random_ref_comp' decrease load and increase timeouts. Supervisor: Turn up accepted time, since if non-linear it should be much worse, now the test failes on slow multicore machines Remove memory tests, they fail sometimes and those tests are not needed to be tested. Hard to predict GC's and other processes behaviours.
2014-03-27stdlib: Fix map type listingBjörn-Egil Dahlberg
2014-03-26Merge branch 'bjorn/stdlib/otp_internal'Björn Gustavsson
* bjorn/stdlib/otp_internal: otp_internal: No longer warn for funtions removed in R13B otp_internal: Postpone removals from R17 to OTP 18
2014-03-25Merge branch 'vinoski/sys-get-rep-state2'Siri Hansen
* vinoski/sys-get-rep-state2: remove tuple funs from special process documentation fix sys:get_state/1,2 and sys:replace_state/2,3 when sys suspended OTP-11817
2014-03-25stdlib: Generalize erl_parse:abstract/2Hans Bolinder
The 'encoding' option of erl_parse:abstract/2 has been extended to include 'none' and a callback function (a predicate). The rationale is that a more general means of determining what integer lists are to be represented as strings may help readability when generating Erlang code given input in some other encoding than Latin-1 or UTF-8.
2014-03-25otp_internal: No longer warn for funtions removed in R13BBjörn Gustavsson
The grace period is over.
2014-03-24stdlib: warn if the type map() is redefinedHans Bolinder
2014-03-21fix sys:get_state/1,2 and sys:replace_state/2,3 when sys suspendedSteve Vinoski
Add two new system callbacks Module:system_get_state/1 and Module:system_replace_state/2 to allow sys:get_state/1,2 and sys:replace_state/2,3 to operate correctly even if a process is sys suspended. Modify gen_server, gen_fsm, and gen_event to support the new callbacks. If a callback module does not export these functions, then by default the Misc value (the same as that passed as the final argument to sys:handle_system_msg/6, and returned as part of the return value of sys:get_status/1,2) is treated as the callback module's state. The previous behaviour of intercepting the system message and passing a tuple of size 2 as the last argument to sys:handle_system_msg/6 is no longer supported. Add tests to verify the correctness of sys:get_state/1,2 and sys:replace_state/2,3 when processes are sys suspended. Add two tests for modules that implement special processes, one that exports system_get_state/1 and system_replace_state/2 and one that doesn't. Much of the credit for this patch goes to James Fish, who reported the initial problem and implemented much of the fix.
2014-03-20Merge branch 'bjorn/cuddle-with-tests'Björn Gustavsson
* bjorn/cuddle-with-tests: cover_SUITE:reconnect/1: Let the other side initiate the disconnect Attempt to provide more information if a test case fails prim_file_SUITE: Remove the short 5 seconds timetrap timeout shell_SUITE: Give bs_match_bin_SUITE/1 more time
2014-03-19Merge branch 'bjorn/compiler/utf8-warning/OTP-11791'Björn Gustavsson
* bjorn/compiler/utf8-warning/OTP-11791: Don't fail compilation for modules that contain invalid UTF-8 epp: Make it possible to specify a default encoding
2014-03-18epp: Make it possible to specify a default encodingBjörn Gustavsson
In the next commit, we will need a way to tell epp which the default encoding should be for files that have no encoding comment. We could add new open() and parse_file() functions with one extra argument for the encoding, but there are already too many variants. To avoid having to add an additional argument to epp:open() and epp:parse_file() each time new options are needed, introduce epp:open/1 and epp:parse_file/2 that takes a property list with options. Also support the new 'default_encoding' option for specifying the default encoding for source files. Thanks to Richard Carlsson for the idea and the implementation of the new functionality in epp.erl.
2014-03-18Merge branch 'egil/maps-literals'Björn-Egil Dahlberg
* egil/maps-literals: compiler: Transform M#{} to is_map(M) dialyzer: Do not native compile modules with Maps code hipe: Properly identify map() type form terms stdlib: Test Map key linting stdlib: Accept records as Map keys stdlib: Accept Maps as Map keys stdlib: Move map type to proper definition stdlib: Properly lint map key expressions compiler: Change #c_map{var} to #c_map{arg} compiler: Constant fold Maps that are safe compiler: Validate Map src compiler: Support literal maps in cerl_clauses:match/2 compiler: Guard BIF is_map/1 is pure erts: Handle literals in is_map/1 compiler: Change Maps Core Format compiler: Create literal Maps in creation if possible
2014-03-17stdlib: Test Map key lintingBjörn-Egil Dahlberg
This will change in future release.
2014-03-17stdlib: Move map type to proper definitionBjörn-Egil Dahlberg
2014-03-15Fix evaluation of empty map patterns in erl_lintAnthony Ramine
Reported-by: José Valim
2014-03-14Fix evaluation of empty map updates in erl_evalAnthony Ramine
2014-03-07Emit errors when redefining arity(), bitstring(), iodata(), or boolean()Hans Bolinder
erl_lint has since R13B emitted warnings whenever any of the types arity(), bitstring(), iodata(), or boolean() were re-defined. Now errors are emitted instead.
2014-03-07stdlib: Emit linter warnings for redefined built-in typesHans Bolinder
Since Erlang/OTP R16B the linter has not emitted warnings when built-in types were re-defined. This bug has been fixed. Thanks to Roberto Aloi for reporting the bug.
2014-03-06Merge branch 'nox/maps-improve-erl_lint'Björn-Egil Dahlberg
* nox/maps-improve-erl_lint: Improve linting of map expressions