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Add some error checking when starting Linux daemons.

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This commit is contained in:
Lance Edgar 2014-04-06 20:43:17 -07:00
parent 4f2976a9d4
commit f879487932
1 changed files with 6 additions and 0 deletions
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6
rattail/daemon.py
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@ -91,6 +91,12 @@ class Daemon(object):
# Start the daemon # Start the daemon
if daemonize: if daemonize:
# Make sure the pidfile will be writable.
folder = os.path.dirname(self.pidfile)
if not os.path.exists(folder):
os.makedirs(folder)
if not os.access(folder, os.W_OK):
raise RuntimeError(u"Cannot write to folder: {0}".format(folder))
self.daemonize() self.daemonize()
self.run() self.run()