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author | Victor Stinner <victor.stinner@gmail.com> | 2014-02-01 22:49:59 +0100 |
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committer | Victor Stinner <victor.stinner@gmail.com> | 2014-02-01 22:49:59 +0100 |
commit | 8d307dfd9f1576846ab0a04c2f50d9049491c049 (patch) | |
tree | dd592b7d575d0a56a515f0d7040b11dba1b1f6dc /Lib/asyncio/unix_events.py | |
parent | 082ba5e10213c4c0b17669937b9a5c58b21829af (diff) | |
download | cpython-8d307dfd9f1576846ab0a04c2f50d9049491c049.tar.gz |
Issue #20400: Merge Tulip into Python: add the new asyncio.subprocess module
* 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)
Diffstat (limited to 'Lib/asyncio/unix_events.py')
-rw-r--r-- | Lib/asyncio/unix_events.py | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Lib/asyncio/unix_events.py b/Lib/asyncio/unix_events.py index 98fdddeec9..3ce2db8d42 100644 --- a/Lib/asyncio/unix_events.py +++ b/Lib/asyncio/unix_events.py @@ -21,16 +21,11 @@ from . import transports from .log import logger -__all__ = ['SelectorEventLoop', 'STDIN', 'STDOUT', 'STDERR', +__all__ = ['SelectorEventLoop', 'AbstractChildWatcher', 'SafeChildWatcher', 'FastChildWatcher', 'DefaultEventLoopPolicy', ] -STDIN = 0 -STDOUT = 1 -STDERR = 2 - - if sys.platform == 'win32': # pragma: no cover raise ImportError('Signals are not really supported on Windows') |