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Catch errors setting SO_REUSEPORT

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Fix #1480
This commit is contained in:
Randall Leeds 2017-03-14 13:49:41 -07:00
parent 2de1ea3561
commit 15408a357f
1 changed files with 6 additions and 2 deletions
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8
gunicorn/sock.py
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@ -39,8 +39,12 @@ class BaseSocket(object):
def set_options(self, sock, bound=False):
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
if hasattr(socket, 'SO_REUSEPORT'):
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
if hasattr(socket, 'SO_REUSEPORT'): # pragma: no cover
try:
sock.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEPORT, 1)
except socket.error as err:
if err[0] not in (errno.ENOPROTOOPT, errno.EINVAL):
raise
if not bound:
self.bind(sock)
sock.setblocking(0)