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* Issue #23242: asyncio.SubprocessStreamProtocol now closes the subprocessVictor Stinner2015-01-151-1/+4
| | | | | | transport at subprocess exit. Clear also its reference to the transport.
* Python issue #23173: sync with TulipVictor Stinner2015-01-141-3/+13
| | | | | | | | * If an exception is raised during the creation of a subprocess, kill the subprocess (close pipes, kill and read the return status). Log an error in such case. * Fix SubprocessStreamProtocol.connection_made() to handle cancelled waiter. Add unit test cancelling subprocess methods.
* Issue #23140, asyncio: Fix cancellation of Process.wait(). Check the state ofVictor Stinner2015-01-061-1/+2
| | | | the waiter future before setting its result.
* Closes #22685, asyncio: Set the transport of stdout and stderr StreamReaderVictor Stinner2014-11-251-5/+12
| | | | | objects in the SubprocessStreamProtocol. It allows to pause the transport to not buffer too much stdout or stderr data.
* asyncio, tulip issue 190: Process.communicate() now ignoresVictor Stinner2014-07-171-5/+7
| | | | ConnectionResetError too
* asyncio, tulip issue 190: Process.communicate() must ignore BrokenPipeErrorVictor Stinner2014-07-171-1/+5
| | | | | | | | If you want to handle the BrokenPipeError, you can easily reimplement communicate(). Add also a unit test to ensure that stdin.write() + stdin.drain() raises BrokenPipeError.
* asyncio: sync with TulipVictor Stinner2014-07-141-0/+26
| | | | | | | | | | | | | | | | | | | | * Tulip issue #184: Log subprocess events in debug mode - Log stdin, stdout and stderr transports and protocols - Log process identifier (pid) - Log connection of pipes - Log process exit - Log Process.communicate() tasks: feed stdin, read stdout and stderr - Add __repr__() method to many classes related to subprocesses * Add BaseSubprocessTransport._pid attribute. Store the pid so it is still accessible after the process exited. It's more convinient for debug. * create_connection(): add the socket in the "connected to" debug log * Clean up some docstrings and comments. Remove unused unimplemented _read_from_self().
* asyncio: sync with Tulip, add a new asyncio.coroutines moduleVictor Stinner2014-06-281-7/+8
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* asyncio.subprocess: Fix a race condition in communicate()Victor Stinner2014-02-201-2/+1
| | | | | Use self._loop instead of self._transport._loop, because transport._loop is set to None at process exit.
* asyncio: pep8-ify the code.Yury Selivanov2014-02-191-2/+3
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* asyncio, Tulip issue 130: Add more checks on subprocess_exec/subprocess_shellVictor Stinner2014-02-111-2/+3
| | | | parameters
* asyncio: Remove Process.subprocess attribute; it's too easy to get inconsistentVictor Stinner2014-02-091-4/+0
| | | | Process and Popen objects
* asyncio.subprocess: Replace Process.get_subprocess() method with aVictor Stinner2014-02-031-1/+2
| | | | Process.subprocess read-only property
* Issue #20400: Merge Tulip into Python: add the new asyncio.subprocess moduleVictor Stinner2014-02-011-0/+197
* Add a new asyncio.subprocess module * Add new create_subprocess_exec() and create_subprocess_shell() functions * The new asyncio.subprocess.SubprocessStreamProtocol creates stream readers for stdout and stderr and a stream writer for stdin. * The new asyncio.subprocess.Process class offers an API close to the subprocess.Popen class: - pid, returncode, stdin, stdout and stderr attributes - communicate(), wait(), send_signal(), terminate() and kill() methods * Remove STDIN (0), STDOUT (1) and STDERR (2) constants from base_subprocess and unix_events, to not be confused with the symbols with the same name of subprocess and asyncio.subprocess modules * _ProactorBasePipeTransport.get_write_buffer_size() now counts also the size of the pending write * _ProactorBaseWritePipeTransport._loop_writing() may now pause the protocol if the write buffer size is greater than the high water mark (64 KB by default)
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