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63 Commits

Author SHA1 Message Date
Brian Curtin 520c834fbb Merged revisions 80439 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r80439 | brian.curtin | 2010-04-24 10:40:11 -0500 (Sat, 24 Apr 2010) | 6 lines

  Fix #7838. Add docstrings and privatize _subprocess implementation details.

  Since CREATE_NEW_* are used for the creation flags of a subprocess, they
  were added to __all__. The rest of the previously exposed attributes are
  now qualified by _subprocess.ATTR rather than importing *.
........
 2010-04-24 15:59:50 +00:00
Georg Brandl 953fe5f7e7 Merged revisions 76538,76559,76882-76883,76886,76891-76892,76920,76924-76925,77081,77084,77086,77092 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76538 | georg.brandl | 2009-11-26 21:48:25 +0100 (Do, 26 Nov 2009) | 1 line

  #7400: typo.
........
  r76559 | georg.brandl | 2009-11-28 12:11:50 +0100 (Sa, 28 Nov 2009) | 1 line

  Fix versions and spacing.
........
  r76882 | georg.brandl | 2009-12-19 18:30:28 +0100 (Sa, 19 Dez 2009) | 1 line

  #7527: use standard versionadded tags.
........
  r76883 | georg.brandl | 2009-12-19 18:34:32 +0100 (Sa, 19 Dez 2009) | 1 line

  #7521: remove Py_GetBuildNumber(), which was removed in favor of Py_GetBuildInfo().
........
  r76886 | georg.brandl | 2009-12-19 18:43:33 +0100 (Sa, 19 Dez 2009) | 1 line

  #7493: review of Design FAQ by Florent Xicluna.
........
  r76891 | georg.brandl | 2009-12-19 19:16:31 +0100 (Sa, 19 Dez 2009) | 1 line

  #7479: add note about function availability on Unices.
........
  r76892 | georg.brandl | 2009-12-19 19:20:18 +0100 (Sa, 19 Dez 2009) | 1 line

  #7480: remove tautology.
........
  r76920 | georg.brandl | 2009-12-20 15:20:16 +0100 (So, 20 Dez 2009) | 1 line

  #7495: backport Programming FAQ review to trunk.
........
  r76924 | georg.brandl | 2009-12-20 15:28:05 +0100 (So, 20 Dez 2009) | 1 line

  Small indentation fix.
........
  r76925 | georg.brandl | 2009-12-20 15:33:20 +0100 (So, 20 Dez 2009) | 1 line

  #7381: subprocess documentation and library docstring consistency fixes.
........
  r77081 | georg.brandl | 2009-12-28 08:59:05 +0100 (Mo, 28 Dez 2009) | 1 line

  #7577: fix signature of PyBuffer_FillInfo().
........
  r77084 | georg.brandl | 2009-12-28 09:01:59 +0100 (Mo, 28 Dez 2009) | 1 line

  #7586: fix typo.
........
  r77086 | georg.brandl | 2009-12-28 09:09:32 +0100 (Mo, 28 Dez 2009) | 1 line

  #7381: consistency update, and backport avoiding ``None >= 0`` check from py3k.
........
  r77092 | georg.brandl | 2009-12-28 09:48:24 +0100 (Mo, 28 Dez 2009) | 1 line

  #7404: remove reference to non-existing example files.
........
 2010-03-21 19:06:51 +00:00
Gregory P. Smith ca57499b72 Merged revisions 78523 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r78523 | gregory.p.smith | 2010-02-28 16:05:08 -0800 (Sun, 28 Feb 2010) | 3 lines

  Issue #1068268: The subprocess module now handles EINTR in internal
  os.waitpid and os.read system calls where appropriate.
........
 2010-03-01 00:35:34 +00:00
Eric Smith f4b581ed25 Merged revisions 76168 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r76168 | eric.smith | 2009-11-09 10:16:23 -0500 (Mon, 09 Nov 2009) | 1 line

  Issue 7294: Fixed URL in a comment.
........
 2009-11-09 15:20:16 +00:00
Philip Jenvey 7865296ca3 Merged revisions 75143 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r75143 | philip.jenvey | 2009-09-29 12:10:15 -0700 (Tue, 29 Sep 2009) | 5 lines

  #5329: fix os.popen* regression from 2.5: don't execute commands as a sequence
  through the shell. also document the correct subprocess replacement for this
  case
  patch from Jean-Paul Calderone and Jani Hakala
........
 2009-09-29 19:18:11 +00:00
Facundo Batista 07638b9085 Issue #6274. Fixed a potential FD leak in subprocess.py. 2009-06-19 19:51:26 +00:00
Hirokazu Yamamoto 857c00e0fd Merged revisions 70137 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r70137 | hirokazu.yamamoto | 2009-03-04 07:18:14 +0900 | 1 line

  Issue #5179: Fixed subprocess handle leak on failure on windows.
........
 2009-03-03 22:55:00 +00:00
Georg Brandl 78162daff6 Merged revisions 69620 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/trunk

........
  r69620 | georg.brandl | 2009-02-14 18:01:36 +0100 (Sa, 14 Feb 2009) | 1 line

  #5179: don't leak PIPE fds when child execution fails.
........
 2009-02-14 17:04:26 +00:00
Brett Cannon 03446c43ca Remove warnings generated for the suprocess module when run under -3. Required 
commenting out True/False compatbility stuff, remove a use of apply(), and
remove a use of buffer() (just pulled the solution used in 3.0 which is direct
slicing).
 2008-08-08 04:19:32 +00:00
Gregory P. Smith a36f8fefb0 - Issue #1857: subprocess.Popen.poll gained an additional _deadstate keyword 
argument in python 2.5, this broke code that subclassed Popen to include its
  own poll method.  Fixed my moving _deadstate to an _internal_poll method.
 2008-08-04 00:13:29 +00:00
Gregory P. Smith f41406409e - Issue #2113: Fix error in subprocess.Popen if the select system call is 
interrupted by a signal.
 2008-07-06 07:16:40 +00:00
Gregory P. Smith 4036fd4b75 Fixes issue2791: subprocess.Popen.communicate leaked a file descripton until 
the last reference to the Popen instance was dropped.  Adding explicit
close() calls fixes it.

Candidate for backport to release25-maint.
 2008-05-26 20:22:14 +00:00
Christian Heimes e74c8f2879 Added kill, terminate and send_signal to subprocess.Popen 
The bits and pieces for the Windows side were already in place. The POSIX side is trivial (as usual) and uses os.kill().
 2008-04-19 02:23:57 +00:00
Gregory P. Smith 70eb2f91b4 Fix issue 1300: Quote command line arguments that contain a '|' character in 
subprocess.list2cmdline (windows).
 2008-01-19 22:49:37 +00:00
Gregory P. Smith 92ffc634e4 Undo an unnecessary else: and indentation that r60104 added. 
try:
  ...
except:
  ...
  raise
else:
  ...

the else: is unecessary due to the blind except: with a raise.
 2008-01-19 22:23:56 +00:00
Gregory P. Smith 87d49792b5 Fixes issue1336 - a race condition could occur when forking if the gc 
kicked in during the critical section.  solution: disable gc during
that section.  Patch contributed by jpa and updated by me to cover the
race condition still existing what therve from twistedmatrix pointed
out (already seen and fixed in twisted's own subprocess code).
 2008-01-19 20:57:59 +00:00
Gregory P. Smith e047e6dd09 fix comment typos, use not arg instead of arg == "", add test coverage 
for inside of the final if needquotes: within subprocess.list2cmdline().
 2008-01-19 20:49:02 +00:00
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