372b838db5
(merge 3.2) Close #12383 : Fix subprocess module with env={}: don't copy the
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environment variables, start with an empty environment.
2011-06-21 17:24:21 +02:00
f1512a2967
Close #12383 : Fix subprocess module with env={}: don't copy the environment
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variables, start with an empty environment.
2011-06-21 17:18:38 +02:00
1b5b9d7434
(Merge 3.2) Close #12085 : Fix an attribute error in subprocess.Popen destructor
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if the constructor has failed, e.g. because of an undeclared keyword argument.
Patch written by Oleg Oshmyan.
2011-06-01 00:58:57 +02:00
87b9bc3893
Close #12085 : Fix an attribute error in subprocess.Popen destructor if the
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constructor has failed, e.g. because of an undeclared keyword argument. Patch
written by Oleg Oshmyan.
2011-06-01 00:57:47 +02:00
59fd1bfcc1
The _posixsubprocess module is now required on POSIX.
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Remove the pure Python POSIX subprocess implementation.
If non-CPython VMs (are there any for 3.x yet?) were somehow depending
on this, they already have the exact same set of problems with Python
code being executed after os.fork() that _posixsubprocess was written
to deal with. They should implement an equivalent outside of Python.
2011-05-28 09:32:39 -07:00
a454ef6985
Update documentation to mention bytes instead byte string and correct one
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mentioned string to the accurate description of what type is required.
2011-05-22 22:29:49 -07:00
0ef3e399b8
normalize whitespace.
2011-05-11 22:20:11 -07:00
c9557af441
merge - 7a3f3ad83676 Fixes Issue #12044 .
2011-05-11 22:18:23 -07:00
6b65745430
- Issue #12044 : Fixed subprocess.Popen when used as a context manager to
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wait for the process to end when exiting the context to avoid unintentionally
leaving zombie processes around.
2011-05-11 21:42:08 -07:00
5d9deaa9d8
whitespace fix
2011-04-29 16:24:07 -05:00
b8f8b4e54b
merge
2011-04-29 16:14:55 -05:00
08fd8d93f7
merge
2011-04-29 16:11:30 -05:00
8b8e7f467f
Further fix #7838 . CREATE_NEW_CONSOLE was exposed, but none of the
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constants to be used for STARTUPINFO were exposed due to the change.
2011-04-29 15:48:13 -05:00
0b9ea93a64
Merge with 3.2
2011-04-05 16:07:49 +02:00
02ba73c0ef
Merge with 3.1
2011-04-05 15:48:47 +02:00
4f61b02520
Issue #10963 : Ensure that subprocess.communicate() never raises EPIPE.
2011-04-05 15:34:00 +02:00
7a8d08110c
Issue #11757 : subprocess ensures that select() and poll() timeout >= 0
2011-04-05 13:13:08 +02:00
f382ab25ca
Issue #11692 : Remove unnecessary demo functions in subprocess module.
2011-03-27 17:34:22 +02:00
91156ff3f1
Fix timeout error message on windows to not be in milliseconds.
2011-03-21 10:06:10 -07:00
9a67e6c743
Fix the Windows timeout code.
2011-03-20 08:28:07 -07:00
7b98d02302
Issue #11459 : A `bufsize` value of 0 in subprocess.Popen() really creates
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unbuffered pipes, such that select() works properly on them.
2011-03-19 17:04:13 +01:00
877766dee8
Issue #11459 : A `bufsize` value of 0 in subprocess.Popen() really creates
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unbuffered pipes, such that select() works properly on them.
2011-03-19 17:00:37 +01:00
3b3499ba69
#11565 : Merge with 3.1.
2011-03-16 11:35:38 +02:00
13925008dc
#11565 : Fix several typos. Patch by Piotr Kasprzyk.
2011-03-16 11:05:33 +02:00
1679f4daa1
Issue #11459 : A `bufsize` value of 0 in subprocess.Popen() really creates
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unbuffered pipes, such that select() works properly on them.
2011-03-19 17:06:22 +01:00
2b228f0d9b
Include the timeout value in TimeoutExpired.
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This was the original intention, but it wasn't threaded all the way through due
to 'endtime'. Also added a trivial assertion to get coverage of __str__.
2011-03-16 16:57:54 -04:00
ba102ec10d
Issue #5870 : Add subprocess.DEVNULL constant.
2011-03-16 18:40:25 +02:00
b88ed1549e
#11565 : Merge with 3.2.
2011-03-16 11:38:59 +02:00
b4039aaf35
whitespace fix
2011-03-14 14:16:20 -04:00
54d412edcc
Add a SubprocessError base class for exceptions in the subprocess module.
2011-03-14 14:08:43 -04:00
31aa7dd141
Add a 'timeout' argument to subprocess.Popen.
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If the timeout expires before the subprocess exits, the wait method and the
communicate method will raise a subprocess.TimeoutExpired exception. When used
with communicate, it is possible to catch the exception, kill the process, and
retry the communicate and receive any output written to stdout or stderr.
2011-03-14 12:02:10 -04:00
7b3b20ad29
Issue #8513 : On UNIX, subprocess supports bytes command string.
2011-03-03 12:54:05 +00:00
c99823211b
In subprocess, wrap pipe fds before launching the child. Hopefully this
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will fix intermittent failures on some buildbots (issue #8458 ).
2011-01-04 19:07:07 +00:00
47f14bade8
Un-complicate some code
2011-01-03 23:42:01 +00:00
f50a6b6b6d
Merged revisions 87695 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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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.
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2011-01-03 18:36:36 +00:00
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
667d4b577f
Issue #10763 : subprocess.communicate() closes stdout and stderr if both are
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pipes (bug specific to Windows).
Improve also the unit test: write a portable unit test.
2010-12-25 22:40:32 +00:00
b740e76af0
Merged revisions 87233 via svnmerge from
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svn+ssh://pythondev@svn.python.org/python/branches/py3k
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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.
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2010-12-14 15:16:24 +00:00
e85db2bbb8
Issue #1731717 : Fixed the problem where subprocess.wait() could cause an
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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
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
f560485388
Get rid of the close_fds DeprecationWarning. Changes the default on a per
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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
8c647cd737
clarify the docs and new warning message.
2010-12-04 18:11:44 +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
d23047b62c
issue7213 + issue2320: Cause a DeprecationWarning if the close_fds argument is
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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
79cdb661f5
Fix #10554 . Added context manager support to Popen objects.
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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
b8bc439b20
don't shadow globals
2010-11-20 18:24:54 +00:00
5f78040057
add filename to ENOENT message #4925
2010-11-20 18:07:52 +00:00
8ffe0bc55f
Merged revisions 76923,76926,77009,77082-77083,77085,77087,77121 via svnmerge from
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svn+ssh://svn.python.org/python/branches/py3k
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r76923 | georg.brandl | 2009-12-20 15:24:06 +0100 (So, 20 Dez 2009) | 1 line
#7493 : more review fixes.
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r76926 | georg.brandl | 2009-12-20 15:38:23 +0100 (So, 20 Dez 2009) | 9 lines
Recorded merge of revisions 76925 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r76925 | georg.brandl | 2009-12-20 15:33:20 +0100 (So, 20 Dez 2009) | 1 line
#7381 : subprocess documentation and library docstring consistency fixes.
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r77009 | georg.brandl | 2009-12-23 11:30:45 +0100 (Mi, 23 Dez 2009) | 1 line
#7417 : add signature to open() docstring.
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r77082 | georg.brandl | 2009-12-28 08:59:20 +0100 (Mo, 28 Dez 2009) | 1 line
#7577 : fix signature info for getbufferproc.
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r77083 | georg.brandl | 2009-12-28 09:00:47 +0100 (Mo, 28 Dez 2009) | 9 lines
Merged revisions 77081 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77081 | georg.brandl | 2009-12-28 08:59:05 +0100 (Mo, 28 Dez 2009) | 1 line
#7577 : fix signature of PyBuffer_FillInfo().
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r77085 | georg.brandl | 2009-12-28 09:02:38 +0100 (Mo, 28 Dez 2009) | 9 lines
Merged revisions 77084 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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r77084 | georg.brandl | 2009-12-28 09:01:59 +0100 (Mo, 28 Dez 2009) | 1 line
#7586 : fix typo.
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r77087 | georg.brandl | 2009-12-28 09:10:38 +0100 (Mo, 28 Dez 2009) | 9 lines
Recorded merge of revisions 77086 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk
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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.
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r77121 | georg.brandl | 2009-12-29 22:38:35 +0100 (Di, 29 Dez 2009) | 1 line
#7590 : exception classes no longer are in the "exceptions" module. Also clean up text that was written with string exceptions in mind.
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2010-10-06 07:17:29 +00:00
19651369e4
Adjust #8956 to add the bad signal number to the exception message.
2010-09-07 13:24:38 +00:00
Victor Stinner
Gregory P. Smith
Brian Curtin
Ross Lagerwall
Reid Kleckner
Antoine Pitrou
Ezio Melotti
Gregory P. Smith
Brian Curtin
Benjamin Peterson
Georg Brandl