diff options
Diffstat (limited to 'lib/dns/include/dns/acache.h')
| -rw-r--r-- | lib/dns/include/dns/acache.h | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/lib/dns/include/dns/acache.h b/lib/dns/include/dns/acache.h index 28990c2aab0c..c372ed95a372 100644 --- a/lib/dns/include/dns/acache.h +++ b/lib/dns/include/dns/acache.h @@ -1,5 +1,5 @@ /* - * Copyright (C) 2004, 2006, 2007 Internet Systems Consortium, Inc. ("ISC") + * Copyright (C) 2004, 2006, 2007, 2013 Internet Systems Consortium, Inc. ("ISC") * * Permission to use, copy, modify, and/or distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -25,7 +25,7 @@ /* * Acache - * + * * The Additional Cache Object * * This module manages internal caching entries that correspond to @@ -131,7 +131,7 @@ * - 76 bytes for each additional cache entry * - if the entry has a DNS name and associated RRset, * * 44 bytes + size of the name (1-255 bytes) - * * 52 bytes x number_of_RRs + * * 52 bytes x number_of_RRs * - 28 bytes for each DB related to this module * * Using the additional cache also requires extra memory consumption in @@ -387,7 +387,7 @@ dns_acache_setentry(dns_acache_t *acache, dns_acacheentry_t *entry, * ISC_R_NOTFOUND */ -void +isc_boolean_t dns_acache_cancelentry(dns_acacheentry_t *entry); /* * Cancel the use of the cache entry 'entry'. This function is supposed to @@ -398,6 +398,9 @@ dns_acache_cancelentry(dns_acacheentry_t *entry); * * Requires: * 'entry' is a valid additional cache entry. + * + * Returns: + * ISC_TRUE if the entry was active when canceled */ void @@ -415,7 +418,7 @@ dns_acache_attachentry(dns_acacheentry_t *source, dns_acacheentry_t **targetp); * * *targetp is attached to 'source'. */ - + void dns_acache_detachentry(dns_acacheentry_t **entryp); /* @@ -429,7 +432,7 @@ dns_acache_detachentry(dns_acacheentry_t **entryp); * * *entryp is NULL. * - * If '*entryp' is the last reference to the entry, + * If '*entryp' is the last reference to the entry, * cache does not have an outstanding task, all resources used by the * entry (including the entry object itself) will be freed. */ |