openstack/neutron
Code Issues Proposed changes

Correct fcntl.flock use in Pidfile.unlock

Browse Source 
This change corrects Pidfile.unlock[1] implementation, indeed currently
it uses fcntl.flock response as a condition but fcntl.flock is a "void"
function.

[1] neutron.agent.linux.daemon

Closes-Bug: #1472725
Change-Id: If2320f29095ed388f9f6fe59d4d9b80d04adaa85
This commit is contained in:
Cedric Brandily 2015-07-08 15:38:37 +00:00
parent ed4fb282d2
commit 324787c0b4
1 changed files with 1 additions and 2 deletions
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3
neutron/agent/linux/daemon.py
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@ -121,8 +121,7 @@ class Pidfile(object):
return self.pidfile
def unlock(self):
if not not fcntl.flock(self.fd, fcntl.LOCK_UN):
raise IOError(_('Unable to unlock pid file'))
fcntl.flock(self.fd, fcntl.LOCK_UN)
def write(self, pid):
os.ftruncate(self.fd, 0)