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Issue #18571: Implementation of the PEP 446: file descriptors and file handles

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are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
This commit is contained in:
Victor Stinner 2013-08-28 00:53:59 +02:00
parent 46e1ce214b
commit daf455554b
51 changed files with 1448 additions and 317 deletions
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4
Lib/multiprocessing/forkserver.py
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@ -60,8 +60,8 @@ def connect_to_new_process(fds):
raise ValueError('too many fds')
with socket.socket(socket.AF_UNIX) as client:
client.connect(_forkserver_address)
parent_r, child_w = util.pipe()
child_r, parent_w = util.pipe()
parent_r, child_w = os.pipe()
child_r, parent_w = os.pipe()
allfds = [child_r, child_w, _forkserver_alive_fd,
semaphore_tracker._semaphore_tracker_fd]
allfds += fds