diff options
Diffstat (limited to 'contrib/bind9/lib/dns/cache.c')
| -rw-r--r-- | contrib/bind9/lib/dns/cache.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/contrib/bind9/lib/dns/cache.c b/contrib/bind9/lib/dns/cache.c index 56bff8d..bced80e 100644 --- a/contrib/bind9/lib/dns/cache.c +++ b/contrib/bind9/lib/dns/cache.c @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004-2009, 2011, 2012 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004-2009, 2011-2013 Internet Systems Consortium, Inc. ("ISC") * Copyright (C) 1999-2003 Internet Software Consortium. * * Permission to use, copy, modify, and/or distribute this software for any @@ -50,7 +50,7 @@ * DNS_CACHE_MINSIZE is how many bytes is the floor for dns_cache_setcachesize(). * See also DNS_CACHE_CLEANERINCREMENT */ -#define DNS_CACHE_MINSIZE 2097152 /*%< Bytes. 2097152 = 2 MB */ +#define DNS_CACHE_MINSIZE 2097152U /*%< Bytes. 2097152 = 2 MB */ /*! * Control incremental cleaning. * CLEANERINCREMENT is how many nodes are examined in one pass. @@ -1038,7 +1038,7 @@ dns_cache_setcachesize(dns_cache_t *cache, isc_uint32_t size) { * Impose a minimum cache size; pathological things happen if there * is too little room. */ - if (size != 0 && size < DNS_CACHE_MINSIZE) + if (size != 0U && size < DNS_CACHE_MINSIZE) size = DNS_CACHE_MINSIZE; LOCK(&cache->lock); @@ -1055,7 +1055,7 @@ dns_cache_setcachesize(dns_cache_t *cache, isc_uint32_t size) { * water(). */ - if (size == 0 || hiwater == 0 || lowater == 0) + if (size == 0U || hiwater == 0U || lowater == 0U) /* * Disable cache memory limiting. */ |
