diff options
| author | dougb <dougb@FreeBSD.org> | 2006-12-10 07:09:56 +0000 |
|---|---|---|
| committer | dougb <dougb@FreeBSD.org> | 2006-12-10 07:09:56 +0000 |
| commit | f5d31f05bda6a88f1513a06d3fd67e6fbaa0688e (patch) | |
| tree | d7fa0e61cadfdb3b3752a55401049f2294a7cfaf /contrib/bind9/lib/bind/resolv/mtctxres.c | |
| parent | 4a3a088a0b6ffaf0dd6b740dbe537d5a082825d5 (diff) | |
| download | FreeBSD-src-f5d31f05bda6a88f1513a06d3fd67e6fbaa0688e.zip FreeBSD-src-f5d31f05bda6a88f1513a06d3fd67e6fbaa0688e.tar.gz | |
Vendor import of BIND 9.3.3
Diffstat (limited to 'contrib/bind9/lib/bind/resolv/mtctxres.c')
| -rw-r--r-- | contrib/bind9/lib/bind/resolv/mtctxres.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/contrib/bind9/lib/bind/resolv/mtctxres.c b/contrib/bind9/lib/bind/resolv/mtctxres.c index f33cf11..635bbd4 100644 --- a/contrib/bind9/lib/bind/resolv/mtctxres.c +++ b/contrib/bind9/lib/bind/resolv/mtctxres.c @@ -106,9 +106,10 @@ ___mtctxres(void) { */ if (!mt_key_initialized) { static pthread_mutex_t keylock = PTHREAD_MUTEX_INITIALIZER; - pthread_mutex_lock(&keylock); - _mtctxres_init(); - pthread_mutex_unlock(&keylock); + if (pthread_mutex_lock(&keylock) == 0) { + _mtctxres_init(); + (void) pthread_mutex_unlock(&keylock); + } } /* |
