signals: Make thread-safe.
authorBen Pfaff <blp@nicira.com>
Wed, 8 May 2013 22:30:05 +0000 (15:30 -0700)
committerBen Pfaff <blp@nicira.com>
Wed, 5 Jun 2013 21:57:54 +0000 (14:57 -0700)
commitb173e167a49ae2ee0a886a80d0c49674d966c8dc
tree1c4f64981154dcc5d56464eb6af6ba186beda7ce
parent799a91bb8002f30f36c7e90a49d82388d989af38
signals: Make thread-safe.

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Ethan Jackson <ethan@nicira.com>
lib/signals.c
lib/signals.h
vswitchd/ovs-vswitchd.c