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* | Issue #26240: Merge subprocess doc string from 3.5 into 3.6Martin Panter2016-10-251-340/+81
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| * Issue #26240: Clean up the subprocess module doc stringMartin Panter2016-10-251-348/+79
| | | | | | | | Patch by Tim Mitchell.
* | Issue #6135: Adds encoding and errors parameters to subprocessSteve Dower2016-09-071-42/+45
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* | subprocess: enhance ResourceWarning messageVictor Stinner2016-06-141-3/+4
| | | | | | | | | | * Add the process identifier to the warning message * Add also a comment to explain the issue
* | merge from 3.5 - Fixes Issue #26373: subprocess.Popen.communicateGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-06-041-5/+18
|\ \ | |/ | | | | | | now correctly ignores BrokenPipeError when the child process dies before .communicate() is called in more (all?) circumstances.
| * Fixes Issue #26373: subprocess.Popen.communicate now correctly ignoresGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-06-041-5/+18
| | | | | | | | | | BrokenPipeError when the child process dies before .communicate() is called in more (all?) circumstances.
* | Issue #27167: Clarify the subprocess.CalledProcessError error message textGregory P. Smith ext:(%20%5BGoogle%20Inc.%5D)2016-06-031-4/+15
| | | | | | | | when the child process died due to a signal.
* | subprocess now emits a ResourceWarning warningVictor Stinner2016-05-201-0/+3
| | | | | | | | | | Issue #26741: subprocess.Popen destructor now emits a ResourceWarning warning if the child process is still running.
* | Issue #26741: POSIX implementation of subprocess.Popen._execute_child() nowVictor Stinner2016-05-201-1/+6
| | | | | | | | | | sets the returncode attribute using the child process exit status when exec failed.
* | Issue #22274: Merge stderr=STDOUT fix from 3.5Martin Panter2016-05-131-1/+4
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| * Issue #22274: Redirect stderr=STDOUT when stdout not redirected, by Akira LiMartin Panter2016-05-131-1/+4
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* | Issue #26782: Add STARTUPINFO to subprocess.__all__ on WindowsMartin Panter2016-04-161-1/+2
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* | subprocess._optim_args_from_interpreter_flags()Victor Stinner2016-01-181-2/+12
|/ | | | | | | | | | | | Issue #26100: * Add subprocess._optim_args_from_interpreter_flags() * Add test.support.optim_args_from_interpreter_flags() * Use new functions in distutils, test_cmd_line_script, test_compileall and test_inspect The change enables test_details() test of test_inspect when -O or -OO command line option is used.
* * Re-fix issue #19284: Don't generate the no-op -R command lineGregory P. Smith2015-12-141-3/+0
|\ | | | | | | | | | | | | | | parameter to "enable" the always on sys.flags.hash_randomization in _args_from_interpreter_flags() used by multiprocessing and some unittests. This simplifies the code. * assert_python_ok docstring typo fix. * Fix test_cmd_line not to fail if PYTHONHASHSEED is set to a fixed seed.
| * Re-fix issue #19284: Don't generate the no-op -R command lineGregory P. Smith2015-12-141-3/+0
| | | | | | | | | | | | parameter to "enable" the always on sys.flags.hash_randomization in _args_from_interpreter_flags() used by multiprocessing and some unittests. This simplifies the code.
* | Fix issue #6973: When we know a subprocess.Popen process has died, doGregory P. Smith2015-11-161-7/+12
|\ \ | |/ | | | | | | not allow the send_signal(), terminate(), or kill() methods to do anything as they could potentially signal a different process.
| * Fix issue #6973: When we know a subprocess.Popen process has died, doGregory P. Smith2015-11-161-7/+12
| | | | | | | | | | not allow the send_signal(), terminate(), or kill() methods to do anything as they could potentially signal a different process.
* | Add a subprocess.run() function than returns a CalledProcess instance for aGregory P. Smith2015-04-141-16/+108
| | | | | | | | | | more consistent API than the existing call* functions. (enhancement from issue 23342)
* | issue10838: Rename the subprocess.mswindows internal global to _mswindows.Gregory P. Smith2015-04-071-6/+6
| | | | | | | | It is internal only, not a documented API.
* | Addresses Issue #10838: The subprocess now module includesGregory P. Smith2015-04-071-1/+4
| | | | | | | | | | | | | | | | | | | | SubprocessError and TimeoutError in its list of exported names for the users wild enough to use "from subprocess import *". MAXFD, mswindows and list2cmdline should be dealt with (renamed or moved) in separate commits. Committed at 35,000ft. Thanks chromebook free gogo wifi passes!
* | Issue #21619: Popen objects no longer leave a zombie after exit in the withSerhiy Storchaka2015-02-281-4/+6
|\ \ | |/ | | | | statement if the pipe was broken. Patch by Martin Panter.
| * Issue #21619: Popen objects no longer leave a zombie after exit in the withSerhiy Storchaka2015-02-281-4/+6
| | | | | | | | statement if the pipe was broken. Patch by Martin Panter.
* | Issue #23285: PEP 475 -- Retry system calls failing with EINTR.Charles-François Natali2015-02-071-13/+5
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* | Closes #23234: Refactor subprocessVictor Stinner2015-01-141-34/+24
| | | | | | | | Use new OSError exceptions, factorize stdin.write() code.
* | Issue #21332: Ensure that ``bufsize=1`` in subprocess.Popen() selects line ↵Antoine Pitrou2014-09-211-1/+2
|\ \ | |/ | | | | buffering, rather than block buffering.
| * Issue #21332: Ensure that ``bufsize=1`` in subprocess.Popen() selects line ↵Antoine Pitrou2014-09-211-1/+2
| | | | | | | | buffering, rather than block buffering.
* | Issue #22043: time.monotonic() is now always availableVictor Stinner2014-09-021-4/+1
| | | | | | | | | | threading.Lock.acquire(), threading.RLock.acquire() and socket operations now use a monotonic clock, instead of the system clock, when a timeout is used.
* | Issue #22033: Reprs of most Python implemened classes now contain actualSerhiy Storchaka2014-07-251-1/+1
| | | | | | | | class name instead of hardcoded one.
* | Remove the obsolete MAXFD constant and Popen._close_fds() method.Gregory P. Smith2014-06-011-14/+0
| | | | | | | | | | They should have been removed years ago when removing the old pure Python implementation from the file.
* | subprocess's Popen.wait() is now thread safe so that multiple threadsGregory P. Smith2014-04-231-10/+40
|\ \ | |/ | | | | | | may be calling wait() or poll() on a Popen instance at the same time without losing the Popen.returncode value. Fixes issue #21291.
| * subprocess's Popen.wait() is now thread safe so that multiple threadsGregory P. Smith2014-04-231-10/+40
| | | | | | | | | | may be calling wait() or poll() on a Popen instance at the same time without losing the Popen.returncode value. Fixes issue #21291.
* | #10481: describe universal_newlines' effect on communicate()/check_output() ↵Andrew Kuchling2014-04-141-11/+27
|/ | | | | | output (alternately bytes or strings) Patch by Sam Kimbrel.
* Issue #20976: pyflakes: Remove unused importsVictor Stinner2014-03-201-2/+0
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* merge 3.3 (#19060)Benjamin Peterson2014-03-131-1/+1
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| * remove unnecessary word (closes #19060)Benjamin Peterson2014-03-131-1/+1
| | | | | | | | Patch by Anastasia Filatova.
* | (Merge 3.3) Issue #19612: On Windows, subprocess.Popen.communicate() nowVictor Stinner2014-02-181-1/+9
|\ \ | |/ | | | | | | ignores OSError(22, 'Invalid argument') when writing input data into stdin, whereas the process already exited.
| * Issue #19612: On Windows, subprocess.Popen.communicate() now ignoresVictor Stinner2014-02-181-1/+9
| | | | | | | | | | OSError(22, 'Invalid argument') when writing input data into stdin, whereas the process already exited.
* | issue12085: Use more Pythonic way to check _child_created.Serhiy Storchaka2014-02-101-7/+6
|\ \ | |/ | | | | _active shouldn't be cached, it set to None on shutdown.
| * issue12085: Use more Pythonic way to check _child_created.Serhiy Storchaka2014-02-101-7/+6
| | | | | | | | _active shouldn't be cached, it set to None on shutdown.
* | Fixes issue #19929: Call os.read with 32768 within subprocess.PopenGregory P. Smith2013-12-081-1/+1
|\ \ | |/ | | | | | | communicate rather than 4096 for efficiency. A microbenchmark shows Linux and OS X both using ~50% less cpu time this way.
| * Fixes issue #19929: Call os.read with 32768 within subprocess.PopenGregory P. Smith2013-12-081-1/+1
| | | | | | | | | | communicate rather than 4096 for efficiency. A microbenchmark shows Linux and OS X both using ~50% less cpu time this way.
* | Fixes issue #19506: Use a memoryview to avoid a data copy when piping dataGregory P. Smith2013-12-081-2/+5
|\ \ | |/ | | | | to stdin within subprocess.Popen.communicate. 5-10% less cpu usage.
| * Fixes issue #19506: Use a memoryview to avoid a data copy when piping dataGregory P. Smith2013-12-081-2/+5
| | | | | | | | to stdin within subprocess.Popen.communicate. 5-10% less cpu usage.
* | Fixes issue #15798: subprocess.Popen() no longer fails if fileGregory P. Smith2013-12-021-0/+7
| | | | | | | | descriptor 0, 1 or 2 is closed. (correct fix for 3.4 this time)
* | Undo supposed fix for Issue #15798 until I understand why this isGregory P. Smith2013-12-011-4/+1
|\ \ | |/ | | | | | | causing test_multiprocessing_forkserver and test_multiprocessing_spawn failures on head (3.4).
| * Undo supposed fix for Issue #15798 until I understand why this isGregory P. Smith2013-12-011-4/+1
| | | | | | | | | | causing test_multiprocessing_forkserver and test_multiprocessing_spawn failures on head (3.4).
* | Fixes Issue #15798 - subprocess.Popen() no longer fails if fileGregory P. Smith2013-12-011-1/+4
|\ \ | |/ | | | | descriptor 0, 1 or 2 is closed.
| * Fixes Issue #15798 - subprocess.Popen() no longer fails if fileGregory P. Smith2013-12-011-1/+4
| | | | | | | | descriptor 0, 1 or 2 is closed.
* | Remove outdated commentTim Golden2013-11-111-1/+0
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| * Remove outdated commentTim Golden2013-11-111-1/+0
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