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Issue #11750: The Windows API functions scattered in the _subprocess and

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_multiprocessing.win32 modules now live in a single module "_winapi".
Patch by sbt.
This commit is contained in:
Antoine Pitrou 2012-04-18 20:51:15 +02:00
parent c51b7fd65b
commit 23bba4ca39
15 changed files with 1562 additions and 1665 deletions
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6
Lib/multiprocessing/heap.py
View file

@ -51,7 +51,7 @@ __all__ = ['BufferWrapper']
if sys.platform == 'win32':
from _multiprocessing import win32
import _winapi
class Arena(object):
@ -61,7 +61,7 @@ if sys.platform == 'win32':
self.size = size
self.name = 'pym-%d-%d' % (os.getpid(), next(Arena._counter))
self.buffer = mmap.mmap(-1, self.size, tagname=self.name)
assert win32.GetLastError() == 0, 'tagname already in use'
assert _winapi.GetLastError() == 0, 'tagname already in use'
self._state = (self.size, self.name)
def __getstate__(self):
@ -71,7 +71,7 @@ if sys.platform == 'win32':
def __setstate__(self, state):
self.size, self.name = self._state = state
self.buffer = mmap.mmap(-1, self.size, tagname=self.name)
assert win32.GetLastError() == win32.ERROR_ALREADY_EXISTS
assert _winapi.GetLastError() == _winapi.ERROR_ALREADY_EXISTS
else: