diff options
Diffstat (limited to 'contrib/bind9/lib/isc/hash.c')
| -rw-r--r-- | contrib/bind9/lib/isc/hash.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/contrib/bind9/lib/isc/hash.c b/contrib/bind9/lib/isc/hash.c index 22f3700..1094206 100644 --- a/contrib/bind9/lib/isc/hash.c +++ b/contrib/bind9/lib/isc/hash.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2006 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 2003 Internet Software Consortium. * * Permission to use, copy, modify, and distribute this software for any @@ -15,7 +15,7 @@ * PERFORMANCE OF THIS SOFTWARE. */ -/* $Id: hash.c,v 1.2.2.4.2.1 2004/03/06 08:14:29 marka Exp $ */ +/* $Id: hash.c,v 1.2.2.4.2.3 2006/01/04 00:37:22 marka Exp $ */ /* * Some portion of this code was derived from universal hash function @@ -68,7 +68,6 @@ if advised of the possibility of such damage. #include <isc/once.h> #include <isc/random.h> #include <isc/refcount.h> -#include <isc/rwlock.h> #include <isc/string.h> #include <isc/util.h> @@ -99,7 +98,7 @@ struct isc_hash { hash_random_t *rndvector; /* random vector for universal hashing */ }; -static isc_rwlock_t createlock; +static isc_mutex_t createlock; static isc_once_t once = ISC_ONCE_INIT; static isc_hash_t *hash = NULL; @@ -209,7 +208,7 @@ isc_hash_ctxcreate(isc_mem_t *mctx, isc_entropy_t *entropy, static void initialize_lock(void) { - RUNTIME_CHECK(isc_rwlock_init(&createlock, 0, 0) == ISC_R_SUCCESS); + RUNTIME_CHECK(isc_mutex_init(&createlock) == ISC_R_SUCCESS); } isc_result_t @@ -221,12 +220,12 @@ isc_hash_create(isc_mem_t *mctx, isc_entropy_t *entropy, size_t limit) { RUNTIME_CHECK(isc_once_do(&once, initialize_lock) == ISC_R_SUCCESS); - RWLOCK(&createlock, isc_rwlocktype_write); + LOCK(&createlock); if (hash == NULL) result = isc_hash_ctxcreate(mctx, entropy, limit, &hash); - RWUNLOCK(&createlock, isc_rwlocktype_write); + UNLOCK(&createlock); return (result); } |
