don't hide errors from pthread_setspecific
commit476bc58d6b7adcea723f79a697d45a24d0f8126d
authorSean Cannella <seanc@fb.com>
Fri, 9 Aug 2013 01:08:58 +0000 (8 18:08 -0700)
committerSara Golemon <sgolemon@fb.com>
Fri, 9 Aug 2013 17:30:42 +0000 (9 10:30 -0700)
tree771c765a08b1bd8352ee42fa81b3dd6b43a51c2b
parentc98ebd8156bdd1a55b9685ae496ffd4559669e98
don't hide errors from pthread_setspecific

pthread_setspecific can fail per the man page, we should be
checking the return value

Differential Revision: D919949
hphp/util/thread_local.h