afdd51343c
Issue #25764 : Preserve subprocess fork exception when preexec_fn used
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Also fix handling of failure to release the import lock.
2015-11-30 02:21:41 +00:00
16a1f28194
Issue #25249 : Remove unneeded mkstemp helper in test_subprocess
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The helper was added in 76641824cf05 11 years ago and it can be
removed now since all supported Python versions have tempfile.mkstemp().
Patch by Nir Soffer.
2015-09-28 13:33:14 +03:00
2a23adf440
Use support.change_cwd() in tests.
2015-09-06 14:13:25 +03:00
f87afb0381
Issue #21619 : Cleaned up test_broken_pipe_cleanup.
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Patch by Martin Panter.
2015-03-08 09:16:40 +02:00
20f4bd4a04
Issue #21619 : Try to fix test_broken_pipe_cleanup()
2015-03-05 02:38:41 +01:00
cf265fd02a
Fixed a test for issue #21619 on Windows.
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On Windows an OSError with errno=EINVAL is raised.
2015-02-28 13:27:54 +02:00
ab900c21fc
Issue #21619 : Popen objects no longer leave a zombie after exit in the with
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statement if the pipe was broken. Patch by Martin Panter.
2015-02-28 12:43:08 +02:00
85c3033670
Use os.devnull instead of hardcoded '/dev/null'.
2015-02-15 13:58:23 +02:00
8f437aac06
Issue #22290 : Fix error handling in the _posixsubprocess module.
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* Don't call the garbage collector with an exception set: it causes an
assertion to fail in debug mode.
* Enhance also error handling if allocating an array for the executable list
failed.
* Add an unit test for 4 different errors in the _posixsubprocess module.
2014-10-05 17:25:19 +02:00
afe8d0646c
Issue #21332 : Ensure that ``bufsize=1`` in subprocess.Popen() selects line buffering, rather than block buffering.
2014-09-21 21:10:56 +02:00
9204e09178
fix a BytesWarning in my previous commit.
2014-06-15 20:16:01 -07:00
634aa68c2b
Isolate the subprocess test_close_fds_when_max_fd_is_lowered test so
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that the rlimit calls happens in a child process rather than the
TestCase process to attempt to fix the gentoo buildbot's "Too many
open files" error.
2014-06-15 17:51:04 -07:00
d04f699498
Skip test_subprocess test_close_fds_when_max_fd_is_lowered on FreeBSD
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when fdescfs is not mounted on /dev/fd.
2014-06-01 15:27:28 -07:00
8fed4deb44
Attempt to fix the "too many open files" errors on several of the
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buildbots that the new test_close_fds_when_max_fd_is_lowered test causes.
It now leaves 10 more low fd's available.
2014-06-01 15:15:44 -07:00
ffd529cde1
Explicitly wait for the child instead of letting a destructor do it.
2014-06-01 13:46:54 -07:00
d4dcb70287
Don't restrict ourselves to a "max" fd when closing fds before exec()
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when we have a way to get an actual list of all open fds from the OS.
Fixes issue #21618 : The subprocess module would ignore fds that were
inherited by the calling process and already higher than POSIX resource
limits would otherwise allow. On systems with a functioning /proc/self/fd
or /dev/fd interface the max is now ignored and all fds are closed.
2014-06-01 13:18:28 -07:00
c644e7c39f
Issue #21396 : Fix TextIOWrapper(..., write_through=True) to not force a flush() on the underlying binary stream.
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Patch by akira.
2014-05-09 00:24:50 +02:00
ab2719f904
fix the test on windows which has different return codes from killed
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children.
2014-04-23 08:38:36 -07:00
d65ba51e24
subprocess's Popen.wait() is now thread safe so that multiple threads
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may be calling wait() or poll() on a Popen instance at the same time
without losing the Popen.returncode value. Fixes issue #21291 .
2014-04-23 00:27:17 -07:00
53dd8167ff
Fixes issue #15798 : subprocess.Popen() no longer fails if file
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descriptor 0, 1 or 2 is closed. (correct fix for 3.4 this time)
2013-12-01 16:03:24 -08:00
54532c9742
Undo supposed fix for Issue #15798 until I understand why this is
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causing test_multiprocessing_forkserver and test_multiprocessing_spawn
failures on head (3.4).
2013-12-01 00:13:35 -08:00
361e30c17a
Undo supposed fix for Issue #15798 until I understand why this is
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causing test_multiprocessing_forkserver and test_multiprocessing_spawn
failures on head (3.4).
2013-12-01 00:12:24 -08:00
1c27e3c7fb
Fixes Issue #15798 - subprocess.Popen() no longer fails if file
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descriptor 0, 1 or 2 is closed.
2013-11-30 19:04:00 -08:00
1eda9e7c30
Fixes Issue #15798 - subprocess.Popen() no longer fails if file
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descriptor 0, 1 or 2 is closed.
2013-11-30 19:02:57 -08:00
5323fb0990
Issue #19637 : fix test_undecodable_env() of test_subprocess on AIX
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On AIX, the C locale encoding uses the ISO-8859-1 encoding, not ASCII.
2013-11-19 23:46:06 +01:00
3a4586a9f9
Issue #18923 : Update subprocess to use the new selectors module.
2013-11-08 19:56:59 +01:00
ab7211f278
Issue #10197 Rework subprocess.get[status]output to use subprocess functionality and thus to work on Windows. Patch by Nick Coghlan.
2013-11-03 12:55:51 +00:00
e004175c56
Issue #10197 Rework subprocess.get[status]output to use subprocess functionality and thus to work on Windows. Patch by Nick Coghlan.
2013-11-03 12:53:17 +00:00
fd4722cacf
Issue #9548 : Add a minimal "_bootlocale" module that is imported by the _io module instead of the full locale module.
2013-10-12 00:13:50 +02:00
77e904e6a6
Issue #18948 : improve SuppressCoreFiles to include Windows crash popup suppression, and use it in more tests.
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Patch by Valerie Lambert and Zachary Ware.
2013-10-08 23:04:32 +02:00
b0478b3f5f
Issue #18623 : Factor out the _SuppressCoreFiles context manager into test.support.
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Patch by Valerie Lambert.
2013-09-06 20:50:00 +02:00
f6fa22efe0
Issue #18571 : Merge duplicate test code
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Merge test/subprocessdata/inherited.py into test/subprocessdata/fd_status.py
2013-09-01 10:22:41 +02:00
267964c837
Forward port new tests from Issue #18851 .
2013-08-31 00:12:37 +02:00
a8392717f1
Forward port new tests from Issue #18851 .
2013-08-30 23:38:13 +02:00
6cc50391a6
Fixes Issue #15507 : test_subprocess's test_send_signal could fail if the test
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runner were run in an environment where the process inherited an ignore
setting for SIGINT. Restore the SIGINT handler to the desired
KeyboardInterrupt raising one during that test.
2013-08-29 13:39:44 -07:00
dee0434e2f
Fixes issue #15507 : test_subprocess's test_send_signal could fail if the test
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runner were run in an environment where the process inherited an ignore
setting for SIGINT. Restore the SIGINT handler to the desired
KeyboardInterrupt raising one during that test.
2013-08-29 13:35:27 -07:00
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
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are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
a439b32cf0
Merge.
2013-08-25 18:28:44 +02:00
249cdc39fc
Issue #18763 : subprocess: The file descriptors are now closed after calling the
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preexec_fn callback, which may open file descriptors.
2013-08-25 18:24:45 +02:00
582583bc41
Issue #17046 : merge from 3.3
2013-08-02 18:05:31 -07:00
e92dfbfec8
Issue #17046 : Fix test_subprocess test_executable_without_cwd broken test case.
2013-08-02 18:02:21 -07:00
284e5ce67e
Fix the RLIMIT_CORE resource lowering logic in test_subprocess.
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We must only lower the soft limit, since lowering the hard limit makes it impossible to raise it back at the end.
(this could prevent core dumps from being generated when the test suite crashes)
2013-08-02 00:08:51 +02:00
a35a128acc
Merge.
2013-06-10 16:31:39 +01:00
0e547b66dc
Issue #18174 : Fix fd leaks in tests.
2013-06-10 16:29:19 +01:00
dc49b2b88c
Try to make test more reliable (saw some sporadic failures on buildbots)
2013-05-19 15:55:40 +02:00
5b6616dee3
Try to make test more reliable (saw some sporadic failures on buildbots)
2013-05-19 15:55:59 +02:00
fcd9f22238
Issue #16624 : `subprocess.check_output` now accepts an `input` argument,
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allowing the subprocess's stdin to be provided as a (byte) string.
Patch by Zack Weinberg.
2013-04-22 20:20:54 +03:00
4a8ea9e2a6
Fixes issue #17488 : Change the subprocess.Popen bufsize parameter default value
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from unbuffered (0) to buffering (-1) to match the behavior existing code
expects and match the behavior of the subprocess module in Python 2 to avoid
introducing hard to track down bugs.
2013-03-23 12:00:00 -07:00
a1b9ed32ee
Fixes issue #17488 : Change the subprocess.Popen bufsize parameter default value
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from unbuffered (0) to buffering (-1) to match the behavior existing code
expects and match the behavior of the subprocess module in Python 2 to avoid
introducing hard to track down bugs.
2013-03-23 11:54:22 -07:00
a1ed539268
Fixes issue #17488 : Change the subprocess.Popen bufsize parameter default value
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from unbuffered (0) to buffering (-1) to match the behavior existing code
expects and match the behavior of the subprocess module in Python 2 to avoid
introducing hard to track down bugs.
2013-03-23 11:44:25 -07:00
Martin Panter
Berker Peksag
Serhiy Storchaka
Victor Stinner
Antoine Pitrou
Gregory P. Smith
Charles-François Natali
Tim Golden
Ned Deily
Richard Oudkerk