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