andre@0: /* This Source Code Form is subject to the terms of the Mozilla Public
andre@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
andre@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
andre@0: 
andre@0: /*
andre@0:  * hashops.c
andre@0:  *
andre@0:  * This file includes a set of PLHashAllocOps that use NSSArenas.
andre@0:  */
andre@0: 
andre@0: #ifndef BASE_H
andre@0: #include "base.h"
andre@0: #endif /* BASE_H */
andre@0: 
andre@0: static void * PR_CALLBACK
andre@0: nss_arena_hash_alloc_table
andre@0: (
andre@0:   void *pool,
andre@0:   PRSize size
andre@0: )
andre@0: {
andre@0:   NSSArena *arena = (NSSArena *)NULL;
andre@0: 
andre@0: #ifdef NSSDEBUG
andre@0:   if( (void *)NULL != arena ) {
andre@0:     if( PR_SUCCESS != nssArena_verifyPointer(arena) ) {
andre@0:       return (void *)NULL;
andre@0:     }
andre@0:   }
andre@0: #endif /* NSSDEBUG */
andre@0: 
andre@0:   return nss_ZAlloc(arena, size);
andre@0: }
andre@0: 
andre@0: static void PR_CALLBACK
andre@0: nss_arena_hash_free_table
andre@0: (
andre@0:   void *pool, 
andre@0:   void *item
andre@0: )
andre@0: {
andre@0:   (void)nss_ZFreeIf(item);
andre@0: }
andre@0: 
andre@0: static PLHashEntry * PR_CALLBACK
andre@0: nss_arena_hash_alloc_entry
andre@0: (
andre@0:   void *pool,
andre@0:   const void *key
andre@0: )
andre@0: {
andre@0:   NSSArena *arena = NULL;
andre@0: 
andre@0: #ifdef NSSDEBUG
andre@0:   if( (void *)NULL != arena ) {
andre@0:     if( PR_SUCCESS != nssArena_verifyPointer(arena) ) {
andre@0:       return (void *)NULL;
andre@0:     }
andre@0:   }
andre@0: #endif /* NSSDEBUG */
andre@0: 
andre@0:   return nss_ZNEW(arena, PLHashEntry);
andre@0: }
andre@0: 
andre@0: static void PR_CALLBACK
andre@0: nss_arena_hash_free_entry
andre@0: (
andre@0:   void *pool,
andre@0:   PLHashEntry *he,
andre@0:   PRUintn flag
andre@0: )
andre@0: {
andre@0:   if( HT_FREE_ENTRY == flag ) {
andre@0:     (void)nss_ZFreeIf(he);
andre@0:   }
andre@0: }
andre@0: 
andre@0: NSS_IMPLEMENT_DATA PLHashAllocOps 
andre@0: nssArenaHashAllocOps = {
andre@0:   nss_arena_hash_alloc_table,
andre@0:   nss_arena_hash_free_table,
andre@0:   nss_arena_hash_alloc_entry,
andre@0:   nss_arena_hash_free_entry
andre@0: };