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Author SHA1 Message Date
Victor Stinner
87b9bc3893 Close #12085: Fix an attribute error in subprocess.Popen destructor if the 
constructor has failed, e.g. because of an undeclared keyword argument. Patch
written by Oleg Oshmyan.
 2011-06-01 00:57:47 +02:00
Gregory P. Smith
7439e7b7ce Fix ProcessTestCasePOSIXPurePython to test the module from import when 
_posixsubprocess doesn't exist rather than simply stubbing it out
after the fact.  This adds coverage for the RuntimeWarning as well as
using the pure python _create_pipe instead of using
_posixsubprocess.cloexec_pipe unintentionally with the pure python
code.

Ironically: I don't think any platform should ever actually _use_ the
pure Python subprocess code on POSIX platforms anymore.  This at least
tests it properly in this stable branch.  The pure python code for
this is likely to be removed in 3.3.
 2011-05-28 09:06:02 -07:00
Gregory P. Smith
c9557af441 merge - 7a3f3ad83676 Fixes Issue #12044. 2011-05-11 22:18:23 -07:00
Ross Lagerwall
02ba73c0ef Merge with 3.1 2011-04-05 15:48:47 +02:00
Ross Lagerwall
4f61b02520 Issue #10963: Ensure that subprocess.communicate() never raises EPIPE. 2011-04-05 15:34:00 +02:00
Ross Lagerwall
17ace7a07c Merge with 3.1 2011-03-26 21:21:46 +02:00
Ross Lagerwall
b8a5769a6d Issue #11659: Fix ResourceWarning in test_subprocess introduced by #11459. 
Patch by Ben Hayden.
 2011-03-26 21:19:57 +02:00
Antoine Pitrou
7b98d02302 Issue #11459: A bufsize value of 0 in subprocess.Popen() really creates 
unbuffered pipes, such that select() works properly on them.
 2011-03-19 17:04:13 +01:00
Antoine Pitrou
877766dee8 Issue #11459: A bufsize value of 0 in subprocess.Popen() really creates 
unbuffered pipes, such that select() works properly on them.
 2011-03-19 17:00:37 +01:00
Antoine Pitrou
126848a2d8 Fix whitespace in test_subprocess 2011-03-15 21:17:10 +01:00
Gregory P. Smith
961e0e85c0 revert the test_main() change from 08daf3ef6509 so that regrtest continues to run this properly. 2011-03-15 15:43:39 -04:00
Gregory P. Smith
e14e9c2218 Add unittests demonstrating issue #11432. 2011-03-15 14:55:17 -04:00
Gregory P. Smith
de3909da6b merge 141bbcb19c06 2011-03-15 02:13:09 -04:00
Gregory P. Smith
81ce68597c Fix the @test_NNNN_tmp file terds being left in whatever your $PWD was 
when test_subprocess was run.
 2011-03-15 02:04:11 -04:00
R David Murray
6924bd72f5 Fix whitespace 2011-03-13 22:48:55 -04:00
R David Murray
384069c2e8 Merge fix for #11490 from 3.1. 2011-03-13 22:26:53 -04:00
R David Murray
d79210a0e4 #11490: EACCES can also mean command not found 2011-03-13 22:13:09 -04:00
Antoine Pitrou
a47c25d74f Merged revisions 88484 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r88484 | antoine.pitrou | 2011-02-21 22:55:48 +0100 (lun., 21 févr. 2011) | 4 lines

  Issue #10826: Prevent sporadic failure in test_subprocess on Solaris due
  to open door files.
........
 2011-02-21 21:58:42 +00:00
Antoine Pitrou
dcdc3b4c5d Add some more output 2011-01-03 22:24:52 +00:00
Antoine Pitrou
c43ec08baf Temporary debug output for intermittent failures in test_subprocess 2011-01-03 22:12:43 +00:00
Antoine Pitrou
95aaeee59a Add a subprocess test of remapping standard file descriptors (issue #1187). 2011-01-03 21:15:48 +00:00
Antoine Pitrou
f50a6b6b6d Merged revisions 87695 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r87695 | antoine.pitrou | 2011-01-03 19:23:55 +0100 (lun., 03 janv. 2011) | 5 lines

  Issue #10806, issue #9905: Fix subprocess pipes when some of the standard
  file descriptors (0, 1, 2) are closed in the parent process.  Initial
  patch by Ross Lagerwall.
........
 2011-01-03 18:36:36 +00:00
Antoine Pitrou
c9c83ba896 Issue #10806, issue #9905: Fix subprocess pipes when some of the standard 
file descriptors (0, 1, 2) are closed in the parent process.  Initial
patch by Ross Lagerwall.
 2011-01-03 18:23:55 +00:00
Victor Stinner
faa8c13ef4 test_subprocess: close pipes at the end of test_pipe_cloexec_real_tools() 2011-01-03 16:36:00 +00:00
Victor Stinner
667d4b577f Issue #10763: subprocess.communicate() closes stdout and stderr if both are 
pipes (bug specific to Windows).

Improve also the unit test: write a portable unit test.
 2010-12-25 22:40:32 +00:00
Gregory P. Smith
773d7dffb1 fix "BytesWarning: str() on a bytes instance" 2010-12-14 15:25:20 +00:00
Gregory P. Smith
a80f4fb048 Fix "BytesWarning: str() on a bytes instance" 2010-12-14 15:23:02 +00:00
Gregory P. Smith
b740e76af0 Merged revisions 87233 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r87233 | gregory.p.smith | 2010-12-14 06:38:00 -0800 (Tue, 14 Dec 2010) | 4 lines

  Issue #1731717: Fixed the problem where subprocess.wait() could cause an
  OSError exception when The OS had been told to ignore SIGCLD in our process
  or otherwise not wait for exiting child processes.
........
 2010-12-14 15:16:24 +00:00
Gregory P. Smith
e85db2bbb8 Issue #1731717: Fixed the problem where subprocess.wait() could cause an 
OSError exception when The OS had been told to ignore SIGCLD in our process
or otherwise not wait for exiting child processes.
 2010-12-14 14:38:00 +00:00
Gregory P. Smith
8edd99d085 Issue #6559: fix the subprocess.Popen pass_fds implementation. Add a unittest. 
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
Gregory P. Smith
51ee270876 issue7213: Open the pipes used by subprocesses with the FD_CLOEXEC flag from 
the C code, using pipe2() when available.  Adds unittests for close_fds and
cloexec behaviors.
 2010-12-13 07:59:39 +00:00
Gregory P. Smith
f560485388 Get rid of the close_fds DeprecationWarning. Changes the default on a per 
platform basis.  It remains False on Windows and changes to True on all
other platforms (POSIX).  Based on python-dev discussion and
http://bugs.python.org/issue7213.
 2010-12-13 06:45:02 +00:00
Gregory P. Smith
b4162305bb refactor the warning test. 2010-12-04 09:59:52 +00:00
Gregory P. Smith
d23047b62c issue7213 + issue2320: Cause a DeprecationWarning if the close_fds argument is 
not passed to subprocess.Popen as the default value will be changing in a
future Python to the safer and more often desired value of True.

DeprecationWarnings that show up in a lot of existing code are controversial
and have caused pain in the past.  I'd like to leave this on for 3.2 beta1 and
see how things go.  We can remove the warning if it is deemed too noisy during
any betas.  (case study: the md5 and sha module DeprecationWarnings are loathed
around the world as those modules were never going to be removed in 2.x and
2to3 has a fixer for code that uses them)
 2010-12-04 09:10:44 +00:00
Brian Curtin
79cdb661f5 Fix #10554. Added context manager support to Popen objects. 
Added a few common Popen uses to the tests like we've done for a few other
instances of adding context managers. Eventually the entire test suite
could be converted to use the context manager format.
 2010-12-03 02:46:02 +00:00
Ezio Melotti
19f2aeba67 Merged revisions 86596 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r86596 | ezio.melotti | 2010-11-20 21:04:17 +0200 (Sat, 20 Nov 2010) | 1 line

  #9424: Replace deprecated assert* methods in the Python test suite.
........
 2010-11-21 01:30:29 +00:00
Ezio Melotti
b3aedd4862 #9424: Replace deprecated assert* methods in the Python test suite. 2010-11-20 19:04:17 +00:00
Benjamin Peterson
5f78040057 add filename to ENOENT message #4925 2010-11-20 18:07:52 +00:00
Brian Curtin
19a5379c97 Fix a number of ResourceWarnings on Windows due to open pipes. 2010-11-05 17:09:05 +00:00
Brian Curtin
3c6a951cfb Add cleanups to stdout/stderr pipes to remove ResourceWarnings. 2010-11-05 03:58:52 +00:00
Benjamin Peterson
cc221b2411 close some more files 2010-10-31 02:06:21 +00:00
Victor Stinner
f6782ac0b6 test_subprocess: use surrogateescape error handler to write shell scripts 
test_args_string() and test_call_string() create shell scripts including the
path to the Python executable: use surrogateescape to encode paths including
surrogate characters.
 2010-10-16 23:46:43 +00:00
Victor Stinner
89f3ad10d2 test_subprocess doesn't need to C locale to test os.environb 
Improve also the comment to explain why C locale is needed to test os.environ.
 2010-10-14 10:43:31 +00:00
Victor Stinner
ebc78d23ef test_subprocess: use C locale to get ascii locale encoding 2010-10-14 10:38:17 +00:00
Victor Stinner
8f6b6b0cc3 Issue #9992: Remove PYTHONFSENCODING environment variable. 2010-10-13 22:02:27 +00:00
Antoine Pitrou
a4024e2dd5 Make _kill_process more robust under Windows too (see issue #8432) 2010-09-24 18:57:01 +00:00
Antoine Pitrou
4a5dd5c576 Merged revisions 84909-84913 via svnmerge from 
svn+ssh://pythondev@svn.python.org/python/branches/py3k

........
  r84909 | antoine.pitrou | 2010-09-20 00:46:05 +0200 (lun., 20 sept. 2010) | 3 lines

  Try to fix test_subprocess on "x86 debian parallel 3.x" buildbot
........
  r84910 | antoine.pitrou | 2010-09-20 01:06:53 +0200 (lun., 20 sept. 2010) | 3 lines

  Try to make signal-sending tests in test_subprocess more robust on slow machines
........
  r84911 | antoine.pitrou | 2010-09-20 01:28:30 +0200 (lun., 20 sept. 2010) | 3 lines

  Make error more explicit in test_finalize_with_trace
........
  r84912 | antoine.pitrou | 2010-09-20 02:12:19 +0200 (lun., 20 sept. 2010) | 3 lines

  Try to fix buildbot failure (#9902)
........
  r84913 | antoine.pitrou | 2010-09-20 03:33:21 +0200 (lun., 20 sept. 2010) | 3 lines

  Try a more robust implementation of _kill_process
........
 2010-09-20 11:17:39 +00:00
Antoine Pitrou
3d8580f690 Try a more robust implementation of _kill_process 2010-09-20 01:33:21 +00:00
Antoine Pitrou
84e751a442 Try to fix buildbot failure (#9902) 2010-09-20 00:12:19 +00:00
Antoine Pitrou
fedd481596 Try to make signal-sending tests in test_subprocess more robust on slow machines 2010-09-19 23:06:53 +00:00