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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
/*
* File: back-ldif.h
*
* Description: This header file contains the definitions
* for the data structures used in the ldif backend database
*/
#define SLAPD_LOGGING 1
#include <stdio.h>
#include <string.h>
#include <sys/types.h>
/* include NSPR header files */
#include "prlock.h"
#include "ldaplog.h"
#include "portable.h"
#include "dirver.h"
#include "slap.h"
#ifdef _WIN32
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#else
#include <sys/socket.h>
#endif /* _WIN32 */
/*Defines*/
#define LDIF_DB_ADD 0
#define LDIF_DB_DELETE 1
#define LDIF_DB_REPLACE 2
/*This structure basically allows the entries to be linked listed*/
struct ldif_entry{
Slapi_Entry *lde_e; /*ptr to the Entry datatype, but you knew that*/
struct ldif_entry *next; /*ptr to the next list element.*/
};
typedef struct ldif_entry ldif_Entry;
/*Holds the data from the ldif file*/
struct ldif {
long ldif_n; /*The number of entries in the database*/
long ldif_tries; /*The number of accesses to the database*/
long ldif_hits; /*The number of succesful searches to the db*/
char *ldif_file; /*From where we read the ldif data*/
PRLock *ldif_lock; /*Write & read lock.(a simple locking model)*/
ldif_Entry *ldif_entries; /*The linked list of entries*/
};
typedef struct ldif LDIF;
/*Prototypes*/
int ldif_back_modify( Slapi_PBlock * );
int update_db(Slapi_PBlock *, LDIF *, ldif_Entry *, ldif_Entry *, int);
int db2disk(Slapi_PBlock *, LDIF *);
void ldifentry_free(ldif_Entry *);
ldif_Entry *ldifentry_dup(ldif_Entry *);
ldif_Entry *ldif_find_entry(Slapi_PBlock *, LDIF *, char *, ldif_Entry **);
int apply_mods( Slapi_Entry *, LDAPMod ** );
int ldif_back_add( Slapi_PBlock *);
ldif_Entry *ldifentry_init(Slapi_Entry *);
int ldif_back_config( Slapi_PBlock *);
static char * ldif_read_one_record( FILE *);
int ldif_back_delete( Slapi_PBlock *);
int has_children(LDIF *, ldif_Entry *);
int ldif_back_init( Slapi_PBlock *);
int ldif_back_search( Slapi_PBlock * );
int ldif_back_modrdn( Slapi_PBlock * );
static int rdn2typeval(char *, char **, struct berval *);
void add_mod( LDAPMod ***, int, char *, struct berval ** );
int ldif_back_bind( Slapi_PBlock * );
int ldif_back_unbind( Slapi_PBlock * );
int ldif_back_start( Slapi_PBlock * );
void ldif_back_close( Slapi_PBlock * );
void ldif_back_flush( Slapi_PBlock * );
void ldif_free_db(LDIF *);
int ldif_back_compare( Slapi_PBlock * );
char * get_monitordn(Slapi_PBlock * );
int ldif_back_monitor_info( Slapi_PBlock *pb, LDIF *db);
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