71faefc37e
Issue #14359 : Only use O_CLOEXEC in _posixmodule.c if it is defined.
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Based on patch from Hervé Coatanhay.
2012-03-19 06:08:43 +02:00
91eef984fd
fix declaration style
2012-01-22 20:04:46 -05:00
4842efcf97
Fix FreeBSD, NetBSD and OpenBSD behavior of the issue #8052 fix.
2012-01-21 21:01:24 -08:00
e9b7cab1da
Another issue #8052 bugfix (related to previous commit).
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"oops" while rearranging the #defines.
2012-01-21 15:19:11 -08:00
e3f7848bc5
Bugfix for issue #8052 fix on *BSD variants.
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Many lack readdir64, use readdir. Only use readdir64 on solaris where
it is required to work around a solaris bug.
2012-01-21 15:16:17 -08:00
8facece99a
Fixes issue #8052 : The posix subprocess module's close_fds behavior was
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suboptimal by closing all possible file descriptors rather than just
the open ones in the child process before exec().
It now closes only the open fds when it is possible to safely determine what
those are.
2012-01-21 14:01:08 -08:00
12fdca59bb
Avoid the compiler warning about the unused return value.
2012-01-21 12:31:25 -08:00
667d75d059
Don't redefine _GNU_SOURCE if it's already defined.
2011-12-22 09:45:53 +02:00
031bf95d32
Issue #11006 : Don't issue low level warning in subprocess when pipe2() fails.
2011-12-22 09:07:30 +02:00
d98646e430
Issue #12607 : In subprocess, fix issue where if stdin, stdout or stderr is
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given as a low fd, it gets overwritten.
2011-07-27 07:16:31 +02:00
9c4f44f70a
Fix issue #11432 . if the stdin pipe is the same file descriptor as either stdout or stderr
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in the _posixsubprocess C extension module it would unintentionally close the fds and raise
an error.
2011-03-15 14:56:39 -04:00
c9c83ba896
Issue #10806 , issue #9905 : Fix subprocess pipes when some of the standard
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file descriptors (0, 1, 2) are closed in the parent process. Initial
patch by Ross Lagerwall.
2011-01-03 18:23:55 +00:00
abcfcba61c
issue10802: fallback to pipe+fcntl when the pipe2 syscall fails with errno ENOSYS.
2011-01-02 20:52:48 +00:00
14affb84ca
fix a compiler warning about err_msg potentially being used uninitialized.
2010-12-22 05:22:17 +00:00
8edd99d085
Issue #6559 : fix the subprocess.Popen pass_fds implementation. Add a unittest.
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Issue #7213 : Change the close_fds default on Windows to better match the new
default on POSIX. True when possible (False if stdin/stdout/stderr are
supplied).
Update the documentation to reflect all of the above.
2010-12-14 13:43:30 +00:00
51ee270876
issue7213: Open the pipes used by subprocesses with the FD_CLOEXEC flag from
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the C code, using pipe2() when available. Adds unittests for close_fds and
cloexec behaviors.
2010-12-13 07:59:39 +00:00
d4cc7bf993
issue6559: Adds a pass_fds parameter to subprocess.Popen that allows the caller
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to list exactly which file descriptors should be kept open.
2010-12-04 11:22:11 +00:00
dcb2403022
Issue #8485 : PyUnicode_FSConverter() doesn't accept bytearray object anymore,
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you have to convert your bytearray filenames to bytes
2010-04-22 12:08:36 +00:00
0e59cc3fc3
Issue #8393 : subprocess accepts bytes, bytearray and str with surrogates for
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the current working directory.
Remove also a trailing space, and replace tabulation indentation by spaces.
2010-04-16 23:49:32 +00:00
32ec9da166
* Fix a refleak when a preexec_fn was supplied (preexec_fn_args_tuple was not
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being defref'ed).
* Fixes another potential refleak of a reference to the gc
module in the unlikely odd case where gc module isenabled or disable calls
fail.
* Adds a unittest for the above case to verify behavior and lack of leaks.
2010-03-19 16:53:08 +00:00
68f52178d9
* Fix the refcount leak in _PySequence_BytesToCharpArray from r78946.
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* Also fixes a potential extra DECREF of an arg in the error case within
_posixsubprocess.fork_exec() by not reusing the process_args variable.
2010-03-15 06:07:42 +00:00
fb94c5f1e5
* Replaces the internals of the subprocess module from fork through exec on
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POSIX systems with a C extension module. This is required in order for
the subprocess module to be made thread safe.
The pure python implementation is retained so that it can continue to be
used if for some reason the _posixsubprocess extension module is not
available.
The unittest executes tests on both code paths to guarantee compatibility.
* Moves PyLong_FromPid and PyLong_AsPid from posixmodule.c into longobject.h.
Code reviewed by jeffrey.yasskin at http://codereview.appspot.com/223077/show
2010-03-14 06:49:55 +00:00
Ross Lagerwall
Benjamin Peterson
Gregory P. Smith
Antoine Pitrou
Gregory P. Smith
Victor Stinner