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* 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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* | | Issue #16704: Get rid of select.error in stdlib. Use OSError instead.Andrew Svetlov2012-12-171-2/+2
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* | | Remove sys.platform == 'riscos' checks from some Python and test files. #16501Christian Heimes2012-11-181-3/+0
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* | | Closes #16135: Removal of OS/2 supportJesus Cea2012-10-051-1/+1
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* | Issue #13964: signal.sigtimedwait() timeout is now a float instead of a tupleVictor Stinner2012-03-021-6/+4
| | | | | | | | Add a private API to convert an int or float to a C timespec structure.
* | Issue #13084: Fix a test_signal failure: the delivery order is only defined forCharles-François Natali2011-10-021-8/+6
| | | | | | | | real-time signals.
* | Issue #12469: fix signal order check of test_signalVictor Stinner2011-07-041-5/+6
| | | | | | | | | | | | | | When signals are unblocked, pending signal ared delivered in the reverse order of their number (also on Linux, not only on FreeBSD 6). Don't sort signals by their number if signals were not blocked (test_signum).
* | Issue #12469: test_signal checks wakeup signals order, except on freebsd6Victor Stinner2011-07-041-4/+4
| | | | | | | | | | On FreeBSD 6, when signals are unblocked, FreeBSD 6 delivers signals in the reverse order of their number.
* | Issue #12469: partial revert of 024827a9db64, freebsd6 thread initializationVictor Stinner2011-07-041-3/+0
| | | | | | | | | | | | | | * Don't create a thread at startup anymore to initialize the pthread library: it changes the behaviour of many functions related to signal handling like sigwait() * Reenable test_sigtimedwait_poll() on FreeBSD 6
* | Issue #12469: replace assertions by explicit if+raiseVictor Stinner2011-07-041-16/+32
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* | (merge 3.2) Issue #12469: Run wakeup and pending signal tests in a subprocessVictor Stinner2011-07-041-238/+256
|\ \ | |/ | | | | | | to run the test in a fresh process with only one thread and to not change signal handling of the parent process.
| * Issue #12469: Run "wakeup" signal tests in subprocess to run the test in aVictor Stinner2011-07-041-37/+68
| | | | | | | | | | fresh process with only one thread and to not change signal handling of the parent process.
* | (merge 3.2) Issue #12363: increase the timeout of siginterrupt() testsVictor Stinner2011-07-011-4/+4
|\ \ | |/ | | | | | | | | | | | | Move also the "ready" trigger after the installation of the signal handler and the call to siginterrupt(). Use a timeout of 5 seconds instead of 3. Two seconds are supposed to be enough, but some of our buildbots are really slow (especially the FreeBSD 6 VM).
| * Issue #12363: increase the timeout of siginterrupt() testsVictor Stinner2011-07-011-5/+5
| | | | | | | | | | | | | | | | Move also the "ready" trigger after the installation of the signal handler and the call to siginterrupt(). Use a timeout of 5 seconds instead of 3. Two seconds are supposed to be enough, but some of our buildbots are really slow (especially the FreeBSD 6 VM).
| * Issue #12363: improve siginterrupt() testsVictor Stinner2011-07-011-89/+86
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Backport commits 968b9ff9a059 and aff0a7b0cb12 from the default branch to 3.2 branch. Extract of the changelog messages: "The previous tests used time.sleep() to synchronize two processes. If the host was too slow, the test could fail. The new tests only use one process, but they use a subprocess to: - have only one thread - have a timeout on the blocking read (select cannot be used in the test, select always fail with EINTR, the kernel doesn't restart it) - not touch signal handling of the parent process" and "Add a basic synchronization code between the child and the parent processes: the child writes "ready" to stdout." I replaced .communicate(timeout=3.0) by an explicit waiting loop using Popen.poll().
* | Issue #12303: run sig*wait*() tests in a subprocesssVictor Stinner2011-06-291-56/+81
| | | | | | | | | | | | | | ... instead of using fork(): sig*wait*() functions behave differently (not correctly) after a fork, especially on FreeBSD 6. Skip also test_sigtimedwait_poll() on FreeBSD 6 because of a kernel bug.
* | Fix test_signal on Windows after #12303.Ross Lagerwall2011-06-251-6/+6
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