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2013-08-26Merge branch 'maint'Fredrik Gustafsson
2013-08-26Merge branch 'sze/edlin_understand_keys/OTP-11251' into maintFredrik Gustafsson
* sze/edlin_understand_keys/OTP-11251: Added primary bootstrap erts: fixed documentation regarding tty and arrow keys make edlin understand a few important control keys
2013-08-23Merge branch 'maint'Patrik Nyblom
2013-08-23Create better distribution of files over async threadsPatrik Nyblom
The actual port id is used to create a key from the pointer value which is the ErlDrvPort. To do this a new driver api function driver_async_port_key is added and the driver API minor version is updated. The documentation is updated and the faulty description of how to spread ports over async threads is updated to use the new API. Testcase also added.
2013-08-23Initialize errno properly in win32 efile_may_openfilePatrik Nyblom
2013-08-23Add debug functionality to retrieve async keyPatrik Nyblom
2013-08-23Merge branch 'maint'Lukas Larsson
* maint: erts: Fix print out of acul option in crash dump
2013-08-23Merge branch 'lukas/erts/crash_dump_acul/OTP-11264' into maintLukas Larsson
* lukas/erts/crash_dump_acul/OTP-11264: erts: Fix print out of acul option in crash dump
2013-08-23Merge branch 'lukas/erts/efile_undef_behaviour/OTP-11246' into maintLukas Larsson
* lukas/erts/efile_undef_behaviour/OTP-11246: erts: Fix bug in translating ev macros to functions
2013-08-23erts: Fix print out of acul option in crash dumpLukas Larsson
2013-08-21Merge branch 'maint'Lukas Larsson
* maint: erts: Fix bug in translating ev macros to functions Prepare release PER, UPER: Fix encoding/decoding of open types greater than 16K
2013-08-21Merge branch 'lukas/erts/efile_undef_behaviour/OTP-11246' into maintLukas Larsson
* lukas/erts/efile_undef_behaviour/OTP-11246: erts: Fix bug in translating ev macros to functions
2013-08-21erts: Add support for static linked-in driversLukas Larsson
None of the OTP linked-in driver are supported
2013-08-21erts: Add option to include nifs staticallyLukas Larsson
Both crypto and asn1 are supported.
2013-08-20erts: Fix bug in translating ev macros to functionsLukas Larsson
2013-08-20Merge branch 'maint'Björn Gustavsson
* maint: erlc_SUITE: Test the -M* options
2013-08-20erlc_SUITE: Test the -M* optionsBjörn Gustavsson
2013-08-20erts: fixed documentation regarding tty and arrow keysFredrik Gustafsson
2013-08-19Merge branch 'maint'Lukas Larsson
* maint: erts: Refactor non-pure macros to functions
2013-08-19Merge branch 'lukas/erts/efile_undef_behaviour/OTP-11246' into maintLukas Larsson
* lukas/erts/efile_undef_behaviour/OTP-11246: erts: Refactor non-pure macros to functions
2013-08-16Merge branch 'pan/update_pcre_8.33'Patrik Nyblom
* pan/update_pcre_8.33: Workaround TR gnu/181328, GCC 4.2.1 20070831 on FreeBSD 9.1 Clarify relation between erts_iolist_{size|to_buf} Fix backslash in titles of manpages Correct UTF-8 in stdlib's notes.xml Add more tests for corner error cases in erl_bif_re.c Add documentation of report_errors and match_limit(_recursion) Add match_limit and match_limit_recursion options Add return_errors option to re:run/3 Add README for updating PCRE Add documentation of extensions to re module Add new options to Erlang re interface and mend dupnames Update PCRE doc part of re.xml to PCRE 8.33 state Integrate new PCRE test suites Integrate patch for PCRE bug id 1370 Handle CRLF correctly in global regexp Add erts_prefix to pcre_library and update erl_bif_re Update to PCRE 8.33, w/o the erts_ prefix added OTP-11204 OTP-11205 OTP-10285
2013-08-15Workaround TR gnu/181328, GCC 4.2.1 20070831 on FreeBSD 9.1Patrik Nyblom
The bug manifests so that initialization of an automatic variable happens after a pointer to the variable is dereferenced, causing build_exec_return to take the wrong branch by default. The bug is verified to happen even outside the VM and is reported to FreeBSD as trouble ID gnu/181328. The workaround is a slight code rewrite which is optimized differently. Also removed two warnings about dereferencing type-punned pointers, which did not affect the bug.
2013-08-14Merge branch 'maint'Fredrik Gustafsson
2013-08-14erts: fixed doc regarding binary_partFredrik Gustafsson
2013-08-13erts: Refactor non-pure macros to functionsLukas Larsson
This is needed as some gcc versions seems to optimize this undefined behaviour in a way which breaks this code.
2013-08-12Merge branch 'maint'Lukas Larsson
* maint: erts: Do not enable TRACE_SILENT when testing a ms
2013-08-12Merge branch 'lukas/erts/match_spec_test_silent/OTP-11232' into maintLukas Larsson
* lukas/erts/match_spec_test_silent/OTP-11232: erts: Do not enable TRACE_SILENT when testing a ms
2013-08-09Merge branch 'maint'Sverker Eriksson
2013-08-09Merge branch 'sverk/ptab-race' into maintSverker Eriksson
* sverk/ptab-race: erts: Fix race in ptab that can cause PID mix-ups OTP-11225
2013-08-09Clarify relation between erts_iolist_{size|to_buf}Patrik Nyblom
Just some clarifying comments to future progremmers to keep the relation between error returns from the two functions.
2013-08-09Add match_limit and match_limit_recursion optionsPatrik Nyblom
Added to re:run and sets the corresponding fields in 'extra' struct for the PCRE match engine. The result can be viewed by also setting 'report_errors' when matching. Some housekeeping was also done... The offset option also did not properly check for offset's >= 0. Change nomatch to BADARG when pre-compiled mp() is faked: By constructing a 5-tuple with faked content but the right data types, you could do a re:run which returned nomatch when in fact the mp() was bad. The cheapest solution is to check the return from pcre_exec better. Remove unreachable code in erts_bif_re.c: Replaced tests for things that logically simply cannot happen with ASSERT.
2013-08-09Add return_errors option to re:run/3Patrik Nyblom
2013-08-09Add README for updating PCREPatrik Nyblom
2013-08-09Add new options to Erlang re interface and mend dupnamesPatrik Nyblom
Add notempty_atstart, no_start_optimize, ucp and never_utf options from new PCRE version. Use the new notempty_atstart in global matching. Add inspect/2 function Correctly handle dupnames when capturing a name, as in Perl, get the leftmost matching occurence. Also added all_names, to get all the names in the pattern in alphabetical (name) order. To be able to use this in global matching, an inspect function that can dig out a namelist was added.
2013-08-08erts: Do not enable TRACE_SILENT when testing a msLukas Larsson
2013-08-08Merge branch 'maint'Fredrik Gustafsson
2013-08-08Merge branch 'olgeni/erl_driver-man-fixes/OTP-11227' into maintFredrik Gustafsson
* olgeni/erl_driver-man-fixes/OTP-11227: Misc. corrections for erl_driver(3)
2013-08-08Merge branch 'maint'Lukas Larsson
* maint: etp: Do not use name as beam.smp is the name on Linux
2013-08-08Merge branch 'lukas/erts/etp-thr/OTPO-11220' into maintLukas Larsson
* lukas/erts/etp-thr/OTPO-11220: etp: Do not use name as beam.smp is the name on Linux
2013-08-08etp: Do not use name as beam.smp is the name on LinuxLukas Larsson
2013-08-08Merge branch 'maint'Lukas Larsson
* maint: erts: Create gdb pything script for thread listing
2013-08-08Merge branch 'lukas/erts/etp-thr/OTPO-11220' into maintLukas Larsson
* lukas/erts/etp-thr/OTPO-11220: erts: Create gdb pything script for thread listing
2013-08-08Merge branch 'maint'Lukas Larsson
* maint: Add smoke tests
2013-08-08Merge branch 'lukas/smoketests/OTP-11221' into maintLukas Larsson
* lukas/smoketests/OTP-11221: Add smoke tests
2013-08-08Merge branch 'maint'Lukas Larsson
* maint: Bailout if no native implementations are found
2013-08-08Merge branch 'lukas/erts/ethr_smp_req_native_compiletime/OTP-11196' into maintLukas Larsson
* lukas/erts/ethr_smp_req_native_compiletime/OTP-11196: Bailout if no native implementations are found
2013-08-07erts: Fix race in ptab that can cause PID mix-upsSverker Eriksson
Since: R16B01 Symptom: A spawned process may get the same PID as an existing process. The new process will "steal" the PID and make the old process unreachable through the PID. The problem also applies to port identities but has only been seen for processes. Conditions: SMP emulator with at least two scheduler threads. Rapid spawning and termination of a large number of processes. A small number of free slots in the process table will also increase the risk for this bug. Workaround: Use command line options "+P legacy" and "+Q legacy" Cause: The race happens if a process terminates and gets stalled while releasing its process table slot. The stall has to be so long (due to OS preemptive scheduling most probably) for other schedluer threads to consume all other free slots for newly spawn processes. Fix: Write invalid-markers in the free-pid-table and do atomic exhange operations in retry-loops to make sure each thread gets a unique PID.
2013-08-07Misc. corrections for erl_driver(3)olgeni
- Remove trailing whitespaces - Spelling fixes - Replace "deferred" with "deprecated" where applicable - Remove reference to non-existing "async_ready" entry point
2013-08-07make edlin understand a few important control keysStefan Zegenhagen
Hi Fredrik, > I've gotten some feedback from your review, > You need to add documentation under Erts-> "User's Guide" -> "tty - A > command line interface" > > You need to add testcase in interactive_shell_SUITE a simplified > example of how this testcase could look like; > ctrl_w_and_ctrl_u(_Conf) -> > rtnode([{putline,""}, {putline, "2."}, {getline, "2"}, > {putline,"xxx yy"++[$\^w]++"."}, {getline,"xxx"}, {putline,"xxx > yy"++[$\^u]++"z."}, {getline,"z"}],[]). Please find an updated version of the patch attached to this e-mail. I hope that you still accept it via e-mail because the former patch was sent the same way ;-). I have extended the documentation to list the new key combinations and added tests to make sure they work. Kind regards, -- Dr. Stefan Zegenhagen arcutronix GmbH Garbsener Landstr. 10 30419 Hannover Germany Tel: +49 511 277-2734 Fax: +49 511 277-2709 Email: [email protected] Web: www.arcutronix.com *Synchronize the Ethernet* General Managers: Dipl. Ing. Juergen Schroeder, Dr. Josef Gfrerer - Legal Form: GmbH, Registered office: Hannover, HRB 202442, Amtsgericht Hannover; Ust-Id: DE257551767. Please consider the environment before printing this message. >From ce4b827c78d18f39bb1146fd2959ffd7ae2b4bb6 Mon Sep 17 00:00:00 2001 From: Stefan Zegenhagen <[email protected]> Date: Mon, 6 May 2013 14:39:07 +0200 Subject: [PATCH] [EDLIN] support a few more control keys Add support for the following control keys that many users have become accustomed to: - <CTRL>+W : backward kill word - <CTRL>+U : backward kill line - <HOME> : goto start of line - <END> : goto end of line - <CTRL>+<LEFT> : backward word - <CTRL>+<RIGHT> : forward word It seems that the <CTRL>+<LEFT|RIGHT> control key sequences are different between terminal emulators, therefore a few possible combinations were added (similar to how libreadline is configured). Documentation and tests are extended to reflect the new functionality.
2013-08-07Merge branch 'maint'Fredrik Gustafsson
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