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/** BEGIN COPYRIGHT BLOCK
* This Program is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software
* Foundation; version 2 of the License.
*
* This Program is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along with
* this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
* Place, Suite 330, Boston, MA 02111-1307 USA.
*
* In addition, as a special exception, Red Hat, Inc. gives You the additional
* right to link the code of this Program with code not covered under the GNU
* General Public License ("Non-GPL Code") and to distribute linked combinations
* including the two, subject to the limitations in this paragraph. Non-GPL Code
* permitted under this exception must only link to the code of this Program
* through those well defined interfaces identified in the file named EXCEPTION
* found in the source code files (the "Approved Interfaces"). The files of
* Non-GPL Code may instantiate templates or use macros or inline functions from
* the Approved Interfaces without causing the resulting work to be covered by
* the GNU General Public License. Only Red Hat, Inc. may make changes or
* additions to the list of Approved Interfaces. You must obey the GNU General
* Public License in all respects for all of the Program code and other code used
* in conjunction with the Program except the Non-GPL Code covered by this
* exception. If you modify this file, you may extend this exception to your
* version of the file, but you are not obligated to do so. If you do not wish to
* provide this exception without modification, you must delete this exception
* statement from your version and license this file solely under the GPL without
* exception.
*
*
* Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
* Copyright (C) 2005 Red Hat, Inc.
* All rights reserved.
* END COPYRIGHT BLOCK **/
#ifdef HAVE_CONFIG_H
# include <config.h>
#endif
#ifndef _PERMHASH_H_
#define _PERMHASH_H_
#include <string.h>
#include <plhash.h>
#include <base/pool.h>
#include <base/util.h>
static void *
ACL_PermAllocTable(void *pool, PRSize size)
{
return pool_malloc((pool_handle_t *)pool, size);
}
static void
ACL_PermFreeTable(void *pool, void *item)
{
pool_free((pool_handle_t *)pool, item);
}
static PLHashEntry *
ACL_PermAllocEntry(void *pool, const void *unused)
{
return ((PLHashEntry *)pool_malloc((pool_handle_t *)pool, sizeof(PLHashEntry)));
}
static void
ACL_PermFreeEntry(void *pool, PLHashEntry *he, PRUintn flag)
{
if (flag == HT_FREE_ENTRY)
pool_free((pool_handle_t *)pool, he);
}
static PLHashAllocOps ACLPermAllocOps = {
ACL_PermAllocTable,
ACL_PermFreeTable,
ACL_PermAllocEntry,
ACL_PermFreeEntry
};
#ifndef NO_ACL_HASH_FUNCS
static PLHashNumber
PR_HashCaseString(const void *key)
{
PLHashNumber h;
const unsigned char *s;
h = 0;
for (s = (const unsigned char *)key; *s; s++)
h = (h >> 28) ^ (h << 4) ^ tolower(*s);
return h;
}
static int
PR_CompareCaseStrings(const void *v1, const void *v2)
{
const char *s1 = (const char *)v1;
const char *s2 = (const char *)v2;
#ifdef XP_WIN32
return (util_strcasecmp(s1, s2) == 0);
#else
return (strcasecmp(s1, s2) == 0);
#endif
}
#endif /* NO_ACL_HASH_FUNCS */
#endif /* _PERMHASH_H */
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