projects / collectd.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 917f878) | patch
write_graphite plugin: Fix locking.
authorFlorian Forster <octo@collectd.org>
Fri, 3 Feb 2012 09:54:58 +0000 (10:54 +0100)
committerFlorian Forster <octo@collectd.org>
Fri, 3 Feb 2012 09:54:58 +0000 (10:54 +0100)
commitf7f4cc14a2eb055b6097a2946fd15bd2b8ac39e4
treedea0f08452004b3e925260c29dcb64573be8823ctree | snapshot
parent917f8784060b467e67b4b05429ddd120be4bb845commit | diff
write_graphite plugin: Fix locking.

wg_send_buffer() is called from wg_flush_nolock(). When calling
wg_flush_nolock(), the thread has to hold cb->send_lock. Locking it again
will fail, but this condition is not checked for. Then the lock is
released twice which may result in concurrency issues.

Change-Id: Ie3062d50e6545adeb95b3a1938837c1f26835a56
src/write_graphite.c diff | blob | history
collectd, the system statistics collection daemon