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* bpo-33441: Make the sigset_t converter available in other modules. (GH-6720)Serhiy Storchaka2018-05-081-0/+4
| | | | | | | | | * Expose the sigset_t converter via private API _Py_Sigset_Converter(). * Use Argument Clinic for parsing sigset_t in signalmodule.c. * Raise ValueError instead OverflowError for integers out of the C long range. Based on patch by Pablo Galindo Salgado.
* bpo-33332: Add signal.valid_signals() (GH-6581)Antoine Pitrou2018-05-041-0/+30
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* bpo-22674: fix test_strsignal on OSX (GH-6085)Antoine Pietri2018-03-121-2/+2
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* signal: add strsignal() (#6017)Antoine Pietri2018-03-121-0/+6
| | | Co-authored-by: Vajrasky Kok <sky.kok@speaklikeaking.com>
* bpo-32593: Drop FreeBSD 9 and older support (#5232)Victor Stinner2018-01-221-20/+1
| | | Drop support of FreeBSD 9 and older.
* bpo-30050: Allow disabling full buffer warnings in signal.set_wakeup_fd (#4792)Nathaniel J. Smith2017-12-181-0/+92
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* bpo-31370: Remove support for threads-less builds (#3385)Antoine Pitrou2017-09-071-6/+1
| | | | | | * Remove Setup.config * Always define WITH_THREAD for compatibility.
* bpo-30807: signal.setitimer() may disable the timer by mistake (#2493)Antoine Pitrou2017-06-301-0/+9
| | | | | | * bpo-30807: signal.setitimer() may disable the timer by mistake * Add NEWS blurb
* bpo-30796: Fix failures in signal delivery stress test (#2488)Antoine Pitrou2017-06-291-15/+50
| | | | | | | | | | * bpo-30796: Fix failures in signal delivery stress test setitimer() can have a poor minimum resolution on some machines, this would make the test reach its deadline (and a stray signal could then kill a subsequent test). * Make sure to clear the itimer after the test
* bpo-30703: Improve signal delivery (#2415)Antoine Pitrou2017-06-281-0/+96
| | | | | | | | | | | | | | | | | | | | * Improve signal delivery Avoid using Py_AddPendingCall from signal handler, to avoid calling signal-unsafe functions. * Remove unused function * Improve comments * Add stress test * Adapt for --without-threads * Add second stress test * Add NEWS blurb * Address comments @haypo
* bpo-29919: Remove unused imports found by pyflakes (#137)Victor Stinner2017-03-271-6/+5
| | | Make also minor PEP8 coding style fixes on modified imports.
* Remove unused imports.Serhiy Storchaka2016-12-161-4/+0
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* Issue #26566: Rewrite test_signal.InterProcessSignalTestsVictor Stinner2016-03-151-162/+9
| | | | | | | | | | | | | | * Add Lib/test/signalinterproctester.py * Don't disable the garbage collector anymore * Don't use os.fork() with a subprocess to not inherit existing signal handlers or threads: start from a fresh process * Don't use UNIX kill command to send a signal but Python os.kill() * Use a timeout of 10 seconds to wait for the signal instead of 1 second * Always use signal.pause(), instead of time.wait(1), to wait for a signal * Use context manager on subprocess.Popen * remove code to retry on EINTR: it's no more needed since the PEP 475 * remove unused function exit_subprocess() * Cleanup the code
* Issue #9517: Move script_helper to the support package.Berker Peksag2015-05-061-1/+1
| | | | Patch by Christie Wilson.
* Issue #21741: Update 147 test modules to use test discovery.Zachary Ware2015-04-131-11/+3
| | | | | | | I have compared output between pre- and post-patch runs of these tests to make sure there's nothing missing and nothing broken, on both Windows and Linux. The only differences I found were actually tests that were previously *not* run.
* Issue #23485: Fix test_signal, select.select() now retries the syscall if theVictor Stinner2015-03-301-3/+17
| | | | signal handler does not raise an exception
* Issue #23715: signal.sigwaitinfo() and signal.sigtimedwait() are now retriedVictor Stinner2015-03-201-29/+0
| | | | | | | | | | when interrupted by a signal not in the *sigset* parameter, if the signal handler does not raise an exception. signal.sigtimedwait() recomputes the timeout with a monotonic clock when it is retried. Remove test_signal.test_sigwaitinfo_interrupted() because sigwaitinfo() doesn't raise InterruptedError anymore if it is interrupted by a signal not in its sigset parameter.
* Issue #23646: If time.sleep() is interrupted by a signal, the sleep is nowVictor Stinner2015-03-191-14/+17
| | | | | | | retried with the recomputed delay, except if the signal handler raises an exception (PEP 475). Modify also test_signal to use a monotonic clock instead of the system clock.
* Revert changeset d927047b1d8eb87738676980a24930d053ba2150Victor Stinner2015-03-171-10/+7
| | | | Sorry, it was a mistake, the patch is still under review: issue #23646.
* testVictor Stinner2015-03-121-7/+10
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* Issue #23285: PEP 475 -- Retry system calls failing with EINTR.Charles-François Natali2015-02-071-4/+3
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* Issue #22042: Fix test_signal on WindowsVictor Stinner2014-08-271-2/+3
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* Issue #22042: signal.set_wakeup_fd(fd) now raises an exception if the fileVictor Stinner2014-08-271-0/+25
| | | | descriptor is in blocking mode.
* Issue #22018: Fix test_signal: use assertEqual() not assertIs()Victor Stinner2014-07-301-3/+3
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* Issue #22018: On Windows, signal.set_wakeup_fd() now also supports sockets.Victor Stinner2014-07-291-0/+107
| | | | A side effect is that Python depends to the WinSock library.
* Issue #22054: Add os.get_blocking() and os.set_blocking() functions to get andVictor Stinner2014-07-291-8/+2
| | | | | set the blocking mode of a file descriptor (False if the O_NONBLOCK flag is set, True otherwise). These functions are not available on Windows.
* Issue #22018: Fix test_set_wakeup_fd_result(), use assertEqual() notVictor Stinner2014-07-241-3/+3
| | | | assertIs().
* Backout 42ced0d023cd: oops, i didn't want to push this changeset :-/Victor Stinner2014-07-241-119/+11
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* tetsVictor Stinner2014-07-241-11/+119
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* Issue #22018: Hum, set_wakeup_fd() still raises ValueError on WindowsVictor Stinner2014-07-211-1/+2
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* Issue #22018: signal.set_wakeup_fd() now raises an OSError instead of aVictor Stinner2014-07-211-3/+3
| | | | ValueError on fstat() failure.
* Issue #22018: Add _testcapi.raise_signal()Victor Stinner2014-07-211-19/+46
| | | | | | | | - Use _testcapi.raise_signal() in test_signal - close also os.pipe() file descriptors in some test_signal tests where they were not closed properly - Remove faulthandler._sigill() and faulthandler._sigbus(): reuse _testcapi.raise_signal() in test_faulthandler
* Fix printing out error message when test fails and run with -bbAntoine Pitrou2014-05-111-1/+1
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| * Fix printing out error message when test fails and run with -bbAntoine Pitrou2014-05-111-1/+1
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* | Skip test_enums in the absence of threading.Stefan Krah2014-04-151-0/+1
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* | fix #21076: turn signal module constants into enumsGiampaolo Rodola'2014-04-041-4/+35
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* Merge: #19970: Fix some comment typos.R David Murray2013-12-141-1/+1
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| * #19970: Fix some comment typos.R David Murray2013-12-141-1/+1
| | | | | | | | Report and patch by Vajrasky Kok.
* | Make test_wakeup_write_error more robustAntoine Pitrou2013-08-171-0/+10
| | | | | | | | (trying to fix a failure on the FreeBSD 9.0 buildbot)
* | Issue #16105: When a signal handler fails to write to the file descriptor ↵Antoine Pitrou2013-08-171-0/+41
| | | | | | | | registered with ``signal.set_wakeup_fd()``, report an exception instead of ignoring the error.
* | Merge #18396 from 3.3Nick Coghlan2013-08-031-2/+8
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| * Close #18396: fix spurious test_signal failure on WindowsNick Coghlan2013-08-031-2/+8
| | | | | | | | | | signal.getsignal returns None for some signals if faulthandler is enabled (Patch by Jeremy Kloth)
* | (Merge 3.3) Issue #18238: Skip test_signal.test_sigwaitinfo_interrupted() on AIXVictor Stinner2013-06-171-0/+4
|\ \ | |/ | | | | | | sigwaitinfo() can be interrupted on Linux (raises InterruptedError), but not on AIX.
| * Issue #18238: Skip test_signal.test_sigwaitinfo_interrupted() on AIXVictor Stinner2013-06-171-0/+4
| | | | | | | | | | sigwaitinfo() can be interrupted on Linux (raises InterruptedError), but not on AIX.
* | merge 3.3Benjamin Peterson2013-01-181-2/+9
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| * check windows fd validity (closes #16992)Benjamin Peterson2013-01-181-2/+9
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* | Issue #16714: use 'raise' exceptions, don't 'throw'.Andrew Svetlov2012-12-181-2/+2
|\ \ | |/ | | | | Patch by Serhiy Storchaka.
| * Issue #16714: use 'raise' exceptions, don't 'throw'.Andrew Svetlov2012-12-181-2/+2
| |\ | | | | | | | | | Patch by Serhiy Storchaka.
| | * Issue #16714: use 'raise' exceptions, don't 'throw'.Andrew Svetlov2012-12-181-2/+2
| | | | | | | | | | | | Patch by Serhiy Storchaka.
* | | Get rig of EnvironmentError (#16705)Andrew Svetlov2012-12-171-1/+1
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