Ryan Moe 4b70e68144 Make pid file locking non-blocking ...

fcntl.flock will block indefinitely if another process holds an exclusive
lock. A non-blocking flock operation will raise an error when a lock already
exists so we can fail immediately.

Closes-bug: 1315507
Change-Id: Icf97b1f8643157719b3d28ac2c0c1576a5069697

2014-05-21 13:29:01 -07:00

7.4 KiB

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