Fix a race condition on locker

cozy / cozy-data-system

Deprecated - Data Layer for Cozy V2 Platform

https://cozy.io

GNU Affero General Public License v3.0

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Closed nono closed 9 years ago

nono commented 9 years ago

Before:

t=0.0s we lock foobar
t=0.3s we release the foobar lock
t=1.9s we lock foobar again
t=2.0s the timeout for the first lock expires and the second lock is released
t=2.1s a new request for foobar can take the lock even if the second request is not yet finished!

After:

When a lock is released, we also clear the timeout associated.

frankrousseau commented 9 years ago

You're right, thank you!