mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-08-04 00:48:58 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Issue #6056: Make multiprocessing use setblocking(True) on the sockets it uses.

Browse source 
Original patch by J Derek Wilson.
This commit is contained in:
Richard Oudkerk 2012-07-27 14:19:00 +01:00
parent 46874ad367
commit b15e622bb8
4 changed files with 44 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Lib/multiprocessing/connection.py
View file

@ -497,6 +497,8 @@ if sys.platform != 'win32':
'''
if duplex:
s1, s2 = socket.socketpair()
s1.setblocking(True)
s2.setblocking(True)
c1 = Connection(s1.detach())
c2 = Connection(s2.detach())
else:
@ -561,6 +563,7 @@ class SocketListener(object):
if os.name == 'posix':
self._socket.setsockopt(socket.SOL_SOCKET,
socket.SO_REUSEADDR, 1)
self._socket.setblocking(True)
self._socket.bind(address)
self._socket.listen(backlog)
self._address = self._socket.getsockname()
@ -579,6 +582,7 @@ class SocketListener(object):
def accept(self):
s, self._last_accepted = self._socket.accept()
s.setblocking(True)
return Connection(s.detach())
def close(self):
@ -593,6 +597,7 @@ def SocketClient(address):
'''
family = address_type(address)
with socket.socket( getattr(socket, family) ) as s:
s.setblocking(True)
s.connect(address)
return Connection(s.detach())