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46 Commits

Author SHA1 Message Date
Georg Brandl 309501a617 #1663329: add os.closerange() to close a range of fds, 
ignoring errors, and use this in subprocess to speed up
subprocess creation in close_fds mode. Patch by Mike Klaas.
 2008-01-19 20:22:13 +00:00
Peter Astrand 81a191b351 Applied patch 1669481, slightly modified: Support close_fds on Win32 2007-05-26 22:18:20 +00:00
Neal Norwitz 82be218e97 Remove trailing whitespace in docstring 2007-05-11 06:56:52 +00:00
Neal Norwitz aa87fb6be4 Fix typo in docstring (the module is popen2, not 3). 2007-05-11 06:23:01 +00:00
Georg Brandl 24522982d0 Bug #1704790: bind name "sys" locally in __del__ method so that it is 
not cleared before __del__ is run.
 2007-04-21 20:35:38 +00:00
Tim Peters ea5962f86e Whitespace normalization. 2007-03-12 18:07:52 +00:00
Peter Astrand 5f9c6ae545 Applied patch 1124861.3.patch to solve bug #1124861: Automatically create pipes on Windows, if GetStdHandle fails. Will backport. 2007-02-06 15:37:50 +00:00
Peter Astrand f54000325b We had several if statements checking the value of a fd. This is unsafe, since valid fds might be zero. We should check for not None instead. 2007-02-02 19:06:36 +00:00
Tim Peters f733abb783 Whitespace normalization. 2007-01-30 03:03:46 +00:00
Peter Astrand 10514a70ac Fix for bug #1634343: allow specifying empty arguments on Windows 2007-01-13 22:35:35 +00:00
Peter Astrand 1812f8cf3f Avoid O(N**2) bottleneck in _communicate_(). Fixes #1598181. 2007-01-07 14:34:16 +00:00
Peter Astrand ec05a2d580 Re-implemented fix for #1531862 once again, in a way that works with Python 2.2. Fixes bug #1603424. 2007-01-07 08:53:46 +00:00
Neal Norwitz a186ee22c0 SF bug #1623890, fix argument name in docstring 2006-12-29 03:01:53 +00:00
Georg Brandl 6c0e1e8673 Bug #1357915: allow all sequence types for shell arguments in 
subprocess.
 2006-10-29 09:05:04 +00:00
Gustavo Niemeyer c36bede6ff Fixed subprocess bug #1531862 again, after removing tests 
offending buildbot
 2006-09-07 00:48:33 +00:00
Neal Norwitz 314bef9fff Revert 51758 because it broke all the buildbots 2006-09-06 03:58:34 +00:00
Gustavo Niemeyer 8cb64eaaf3 Fixing #1531862: Do not close standard file descriptors in the 
subprocess module.
 2006-09-06 01:58:52 +00:00
Georg Brandl 13cf38c0cf Guard for _active being None in __del__ method. 2006-07-20 16:28:39 +00:00
Tim Peters 73a9eade1c Whitespace normalization. 2006-07-18 21:55:15 +00:00
Peter Astrand 7d1d43630e Bug #1223937: CalledProcessError.errno -> CalledProcessError.returncode. 2006-07-14 14:04:45 +00:00
Neal Norwitz 8440483fea Fix doco. Backport candidate. 2006-07-10 00:05:34 +00:00
Peter Astrand ff355f1ada Applied patch #1506758: Prevent MemoryErrors with large MAXFD. 2006-06-22 20:21:26 +00:00
Georg Brandl ad62489e47 Bug #1500293: fix memory leaks in _subprocess module. 2006-06-04 22:15:37 +00:00
Neal Norwitz a6d01cec3f Try to fix breakage caused by patch #1479181, r45850 2006-05-02 06:23:22 +00:00
Martin v. Löwis 17de8ffc21 Patch #1467770: Add Popen objects to _active only in __del__. 
Introduce _child_active member to keep track on whether a child
needs to be waited for.
Backport candidate.
 2006-04-10 15:55:37 +00:00
Peter Astrand 3a708dfc88 Changed license header: Now simply referring to PSF. This closes bug 
1138653.
 2005-09-23 17:37:29 +00:00
Tim Peters eba28bea9b Whitespace normalization. 2005-03-28 01:08:02 +00:00
Peter Astrand 7e78ade6f9 Corrected bug in list2cmdline wrt backslashes. Fixes #1083306. 2005-03-03 21:10:23 +00:00
Peter Astrand 23109f0009 Optimization for communicate(): If only one of stdin/stdout/stderr is 
redirected, using select() or threads is unnecessary.
 2005-03-03 20:28:59 +00:00
Peter Astrand c26516b29d Made the module compatible with Python 2.2 again. 2005-02-21 08:13:02 +00:00
Peter Astrand 69bf13f1e8 Added copyright notice: 
Licensed to PSF under a Contributor Agreement.
 2005-02-14 08:56:32 +00:00
Peter Astrand d38ddf4ca2 Patch from Leandro Lucarella: replaced: 
var == None and var != None
with
var is None and var is not None

and type(var) == int
with
instanceof(var, int)

...as recomended in PEP 8 [1].
 2005-02-10 08:32:50 +00:00
Raymond Hettinger f715366f23 Reduce the usage of the types module. 2005-02-07 14:16:21 +00:00
Peter Astrand f791d7a278 On UNIX, when the execution of the child fails, we must waitpid() to 
prevent leaving zombies.
 2005-01-01 09:38:57 +00:00
Peter Astrand 454f76711c New subprocess utility function: check_call. Closes #1071764. 2005-01-01 09:36:35 +00:00
Peter Astrand 5f5e141589 Changed signature of call function to avoid confusion: this 'args' is not the same as the one to the Popen constructor 2004-12-05 20:15:36 +00:00
Peter Astrand 738131d391 Raise TypeError if bufsize argument is not an integer. Patch 1071755, slightly modified. 2004-11-30 21:04:45 +00:00
Peter Astrand 6fdf3cbb13 Corrected example for replacing shell pipeline. Fixes bug 1073790. 2004-11-30 18:06:42 +00:00
Peter Astrand c1d6536d60 When using shell=True on Windows, don't display a shell window by default. Fixes #1057061. 2004-11-07 14:30:34 +00:00
Raymond Hettinger 837dd93e3b Fix docstring formatting of escape sequences. 2004-10-17 16:36:53 +00:00
Fredrik Lundh 15aaacc93e return codes are available on all platforms, not just on Unix 2004-10-17 14:47:05 +00:00
Fredrik Lundh 3e73a011d9 Replace dynamic try/except with "if 0", to keep py2exe happy. If you 
want to use pywin32 instead of _subprocess, you have to edit the file.
 2004-10-13 18:19:18 +00:00
Tim Peters e8374a55c4 Folded long lines. 2004-10-13 03:15:00 +00:00
Tim Peters e718f615b8 Whitespace normalization. 2004-10-12 21:51:32 +00:00
Andrew M. Kuchling 51ee66e611 Typo fix 2004-10-12 16:38:42 +00:00
Fredrik Lundh 5b3687df2e Added Peter Astrand's subprocess module. 2004-10-12 15:26:28 +00:00