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2014-10-20Merge branch 'lukas/erts/non-blocking-shell'Lukas Larsson
* lukas/erts/non-blocking-shell: Fix io:columns/0 timeout when invoked via user kernel,ssh: Add synchronous user_drv protocol erts: Make writing to non-tty fds non-blocking erts: Make tty driver non-blocking
2014-10-16kernel,ssh: Add synchronous user_drv protocolLukas Larsson
Added a put_chars_sync to the protocol that can be used to talk to user_drv and made group use it. This is needed in order to guarantee that bytes has been pushed to the tty port when doing something like this: io:format("halting\n"),erlang:halt(0). Before this change the halting message could be lost in the message queue of the user_drv process, this is no longer possible. This commit also fixes ssh_cli as that plugs itself in as a user_drv process. OTP-12240
2014-10-16erts: Make writing to non-tty fds non-blockingLukas Larsson
If the fd_driver is given non-tty fds it will now use an async thread instead of doing a blocking write. An example of a non-tty fd is the fd used by stderr, but could be anything handed down to the driver.
2014-10-16erts: Make tty driver non-blockingLukas Larsson
Instead of using blocking call to fwrite, the tty driver now uses non-blocking calls to writev and queues any output data that cannot be written into the driver queue. Without this change an stdout write could block an entire scheduler if for some reason the pseudo tty on the other side does not consume the output of the Erlang shell. OTP-12239
2014-10-13Merge branch 'maint'Sverker Eriksson
2014-10-13Merge branch 'sverk/port_get_data-race/OTP-12208' into maintSverker Eriksson
* sverk/port_get_data-race/OTP-12208: erts: Mend port_set_data with non-immed data for halfword VM erts: Add test case for port_set_data and port_get_data erts: Fix race between port_set_data, port_get_data and port termination erts: Fix erlang:port_set_data/2 for non immediate data
2014-10-06Merge branch 'maint'Bruce Yinhe
2014-10-06Merge branch 'jjhoo/win32-fix-unreachable-code' into maintBruce Yinhe
OTP-12222 * jjhoo/win32-fix-unreachable-code: Fix if-clauses that make code to be unreachable
2014-10-02erts: Mend port_set_data with non-immed data for halfword VMSverker Eriksson
2014-10-02Merge branch 'maint'Sverker Eriksson
2014-10-02Merge branch 'sverk/etp-address-to-beam-opcode' into maintSverker Eriksson
* sverk/etp-address-to-beam-opcode: erts: Add gdb command etp-address-to-beam-opcode
2014-10-02Merge branch 'maint'Sverker Eriksson
2014-10-02Merge branch 'sverk/with-ssl-incl' into maintSverker Eriksson
* sverk/with-ssl-incl: Correct SSL_RUNTIME_LIBDIR when erl_xcomp_sysroot ends with a / Add configure option --with-ssl-incl=PATH OTP-12215 OTP-12216
2014-09-30erts: Add test case for port_set_data and port_get_dataSverker Eriksson
2014-09-30erts: Fix race between port_set_data, port_get_data and port terminationSverker Eriksson
Always update prt->data with atomic xchg-op. Check for NULL data to detect racing port terminator. Use NULL, as THE_NON_VALUE can be a valid pointer on debug VM.
2014-09-30erts: Fix erlang:port_set_data/2 for non immediate dataSverker Eriksson
hsize field was not set leading to VM crash
2014-09-29Fix if-clauses that make code to be unreachableJani Hakala
Fix two cases where use of assigment operator instead of comparison operator causes if-clauses to be always false and code to be unreachable.
2014-09-22Merge branch 'maint'Björn-Egil Dahlberg
2014-09-22Merge branch 'egil/fix-erts-app/OTP-12189' into maintBjörn-Egil Dahlberg
* egil/fix-erts-app/OTP-12189: erts: Fix erts app-file
2014-09-22Merge remote-tracking branch 'upstream/maint'Ingela Anderton Andin
2014-09-22Merge branch 'nox/fix-debug-hipe-lock-checking/OTP-12188' into maintMarcus Arendt
* nox/fix-debug-hipe-lock-checking/OTP-12188: Fix HiPE debug lock checking on OS X 64bit
2014-09-17Merge branch 'sverk/bin-alloc-refactor'Sverker Eriksson
* sverk/bin-alloc-refactor: erts: Fix gdb command etp-carrier-blocks for 32-bit erts: Refactor binary allocation interface to also initialize Binary
2014-09-17Merge branch 'sverk/valgrind-RC4-suppression'Sverker Eriksson
* sverk/valgrind-RC4-suppression: crypto: Add valgrind suppression for RC4
2014-09-17erts: Add gdb command etp-address-to-beam-opcodeSverker Eriksson
2014-09-17Merge tag 'OTP-17.3'Henrik Nord
=== OTP-17.3 === Changed Applications: - asn1-3.0.2 - common_test-1.8.2 - compiler-5.0.2 - crypto-3.4.1 - dialyzer-2.7.2 - diameter-1.7.1 - edoc-0.7.15 - erl_docgen-0.3.6 - erl_interface-3.7.18 - erts-6.2 - eunit-2.2.8 - hipe-3.11.1 - ic-4.3.6 - inets-5.10.3 - jinterface-1.5.10 - kernel-3.0.3 - megaco-3.17.2 - mnesia-4.12.3 - observer-2.0.2 - odbc-2.10.21 - os_mon-2.3 - ose-1.0.1 - public_key-0.22.1 - sasl-2.4.1 - snmp-5.1 - ssh-3.0.5 - ssl-5.3.6 - stdlib-2.2 - tools-2.7 - wx-1.3.1 Unchanged Applications: - cosEvent-2.1.15 - cosEventDomain-1.1.14 - cosFileTransfer-1.1.16 - cosNotification-1.1.21 - cosProperty-1.1.17 - cosTime-1.1.14 - cosTransactions-1.2.14 - debugger-4.0.1 - eldap-1.0.3 - et-1.5 - gs-1.5.16 - orber-3.7 - otp_mibs-1.0.9 - parsetools-2.0.11 - percept-0.8.9 - reltool-0.6.6 - runtime_tools-1.8.14 - syntax_tools-1.6.16 - test_server-3.7.1 - typer-0.9.8 - webtool-0.8.10 - xmerl-1.3.7 Conflicts: OTP_VERSION erts/vsn.mk
2014-09-16erts: Fix erts app-fileBjörn-Egil Dahlberg
2014-09-15epmd: pedantic spelling fix in commentsChris Dituri
Correct spelling errors in the run_daemon() comments which describe the redirection of stdin, stdout, and stderr to /dev/null for safety reasons.
2014-09-15Update release notesErlang/OTP
2014-09-15Update version numbersErlang/OTP
2014-09-12Update preloaded modulesHenrik Nord
2014-09-12Merge branch 'maint'Sverker Eriksson
2014-09-12Merge branch 'sverk/dirty-sched-api-cleanup' into maintSverker Eriksson
* sverk/dirty-sched-api-cleanup: erts: Remove enif_have_dirty_schedulers() erts: Correct dirty scheduler NIF API for Windows
2014-09-12erts: Remove enif_have_dirty_schedulers()Sverker Eriksson
and add 'dirty_scheduler_support' to ErlNifSysInfo
2014-09-11Update preloadedMarcus Arendt
2014-09-11Merge branch 'maint'Marcus Arendt
Conflicts: erts/preloaded/ebin/erl_prim_loader.beam
2014-09-11Update preloadedMarcus Arendt
2014-09-11Merge branch 'lrascao/fix_bug_windows_directory_symlinks' into maintMarcus Arendt
* lrascao/fix_bug_windows_directory_symlinks: fix indentation, add comment describing windows symlink creation assumption fix escript archive symlinked across drives OTP-12155 OTP-12154 OTP-12153
2014-09-10Correct SSL_RUNTIME_LIBDIR when erl_xcomp_sysroot ends with a /Sverker Eriksson
2014-09-10Add configure option --with-ssl-incl=PATHSverker Eriksson
to be used together with --with-ssl=PATH if the include directory is in another location.
2014-09-10erts: Correct dirty scheduler NIF API for WindowsSverker Eriksson
enif_schedule_nif() put LAST of the unconditional functions to keep the order which is vital for ABI compatibility on Windows. The conditional dirty scheduler stuff moved down at the end of the list to keep them out of the way. We don't want them mess things up then they become unconditional some day.
2014-09-10Merge branch 'maint'Lukas Larsson
* maint: Fix some spelling misstakes
2014-09-10Merge branch 'lukas/docfixes-17.3/OTP-12152' into maintLukas Larsson
* lukas/docfixes-17.3/OTP-12152: Fix some spelling misstakes
2014-09-09Merge branch 'egil/erlang-get_keys/OTP-12151'Björn-Egil Dahlberg
* egil/erlang-get_keys/OTP-12151: Update preloaded erlang.beam erts: Document erlang:get_keys/0 stdlib: Auto-import erlang:get_keys/0 erts: Add spec for erlang:get_keys/0 kernel: Test BIF erlang:get_keys/0 erts: Add BIF erlang:get_keys/0
2014-09-05Merge branch 'maint'Rickard Green
* maint: Only run upper boundry tuple test with lots of memory
2014-09-05Merge branch 'rickard/memory_consuming_tuple_tests' into maintRickard Green
* rickard/memory_consuming_tuple_tests: Only run upper boundry tuple test with lots of memory
2014-09-05Only run upper boundry tuple test with lots of memoryRickard Green
2014-09-05Merge branch 'maint'Rickard Green
* maint: Fix leak of NIF exports Use separate allocation type for NIF export
2014-09-05Merge branch 'vinoski/enif-schedule-nif' into maintRickard Green
OTP-12128 * vinoski/enif-schedule-nif: Fix leak of NIF exports Use separate allocation type for NIF export
2014-09-05Fix leak of NIF exportsRickard Green
2014-09-05Use separate allocation type for NIF exportRickard Green