389-ds-base/ldap/servers/plugins/shared/plugin-utils.h

/** 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

/***********************************************************************
**
** NAME
**  plugin-utils.h
**
** DESCRIPTION
**
**
** AUTHOR
**   <[email protected]>
**
***********************************************************************/

#ifndef _PLUGIN_UTILS_H_
#define _PLUGIN_UTILS_H_

/***********************************************************************
** Includes
***********************************************************************/

#include <slapi-plugin.h>
/*
 * slapi-plugin-compat4.h is needed because we use the following deprecated
 * functions:
 *
 * slapi_search_internal()
 * slapi_modify_internal()
 */
#include "slapi-plugin-compat4.h"
#include <stdio.h>
#include <string.h>
#ifdef _WINDOWS
#undef strcasecmp
#define strcasecmp strcmpi
#endif

#ifdef LDAP_DEBUG
#ifndef DEBUG
#define DEBUG
#endif
#endif

#define BEGIN do {
#define END } while(0);

int initCounterLock();
int op_error(int internal_error);
Slapi_PBlock *readPblockAndEntry( const char *baseDN, const char *filter,
								  char *attrs[] );
int entryHasObjectClass(Slapi_PBlock *pb, Slapi_Entry *e,
						const char *objectClass);
Slapi_PBlock *dnHasObjectClass( const char *baseDN, const char *objectClass );
Slapi_PBlock *dnHasAttribute( const char *baseDN, const char *attrName );
int setCounter( Slapi_Entry *e, const char *attrName, int value );
int updateCounter( Slapi_Entry *e, const char *attrName, int increment );
int updateCounterByDN( const char *dn, const char *attrName, int increment );

typedef struct DNLink {
	char *dn;
	void *data;
	struct DNLink *next;
} DNLink;

DNLink *cacheInit( void );
DNLink *cacheAdd( DNLink *root, char *dn, void *data );
char *cacheRemove( DNLink *root, char *dn );
int cacheDelete( DNLink *root, char *dn );
DNLink *cacheFind( DNLink *root, char *dn );

#endif /* _PLUGIN_UTILS_H_ */