2003-11-27 09:17:14 +08:00
|
|
|
/* backend.c - routines for dealing with back-end databases */
|
1999-09-09 03:06:24 +08:00
|
|
|
/* $OpenLDAP$ */
|
2003-11-27 09:17:14 +08:00
|
|
|
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
|
|
|
|
*
|
2004-01-02 03:15:16 +08:00
|
|
|
* Copyright 1998-2004 The OpenLDAP Foundation.
|
2003-11-27 09:17:14 +08:00
|
|
|
* All rights reserved.
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|
|
*
|
|
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|
* Redistribution and use in source and binary forms, with or without
|
|
|
|
* modification, are permitted only as authorized by the OpenLDAP
|
|
|
|
* Public License.
|
|
|
|
*
|
|
|
|
* A copy of this license is available in the file LICENSE in the
|
|
|
|
* top-level directory of the distribution or, alternatively, at
|
|
|
|
* <http://www.OpenLDAP.org/license.html>.
|
|
|
|
*/
|
|
|
|
/* Portions Copyright (c) 1995 Regents of the University of Michigan.
|
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* Redistribution and use in source and binary forms are permitted
|
|
|
|
* provided that this notice is preserved and that due credit is given
|
|
|
|
* to the University of Michigan at Ann Arbor. The name of the University
|
|
|
|
* may not be used to endorse or promote products derived from this
|
|
|
|
* software without specific prior written permission. This software
|
|
|
|
* is provided ``as is'' without express or implied warranty.
|
1999-08-07 07:07:46 +08:00
|
|
|
*/
|
1998-08-09 08:43:13 +08:00
|
|
|
|
|
|
|
|
1998-10-25 09:41:42 +08:00
|
|
|
#include "portable.h"
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
#include <stdio.h>
|
2003-01-28 05:53:23 +08:00
|
|
|
|
1998-10-25 09:41:42 +08:00
|
|
|
#include <ac/string.h>
|
|
|
|
#include <ac/socket.h>
|
1998-08-09 08:43:13 +08:00
|
|
|
#include <sys/stat.h>
|
1998-10-25 09:41:42 +08:00
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
#include "slap.h"
|
1999-03-09 14:59:33 +08:00
|
|
|
#include "lutil.h"
|
2002-05-01 09:04:57 +08:00
|
|
|
#include "lber_pvt.h"
|
1998-08-09 08:43:13 +08:00
|
|
|
|
2003-05-08 06:29:26 +08:00
|
|
|
#include "ldap_rq.h"
|
|
|
|
|
2003-02-10 10:09:00 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
2003-12-28 12:17:48 +08:00
|
|
|
#include "slapi/slapi.h"
|
2004-08-25 23:20:19 +08:00
|
|
|
|
|
|
|
static void init_group_pblock( Operation *op, Entry *target,
|
|
|
|
Entry *e, struct berval *op_ndn, AttributeDescription *group_at );
|
|
|
|
static int call_group_preop_plugins( Operation *op );
|
|
|
|
static void call_group_postop_plugins( Operation *op );
|
|
|
|
#endif /* LDAP_SLAPI */
|
2003-02-10 10:09:00 +08:00
|
|
|
|
2001-12-07 12:03:25 +08:00
|
|
|
/*
|
|
|
|
* If a module is configured as dynamic, its header should not
|
|
|
|
* get included into slapd. While this is a general rule and does
|
|
|
|
* not have much of an effect in UNIX, this rule should be adhered
|
|
|
|
* to for Windows, where dynamic object code should not be implicitly
|
|
|
|
* imported into slapd without appropriate __declspec(dllimport) directives.
|
|
|
|
*/
|
|
|
|
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_BDB == SLAPD_MOD_STATIC
|
2000-09-19 02:51:07 +08:00
|
|
|
#include "back-bdb/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_DNSSRV == SLAPD_MOD_STATIC
|
2000-05-11 02:17:38 +08:00
|
|
|
#include "back-dnssrv/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_HDB == SLAPD_MOD_STATIC
|
2003-04-23 14:54:36 +08:00
|
|
|
#include "back-hdb/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_LDAP == SLAPD_MOD_STATIC
|
1999-05-26 10:35:20 +08:00
|
|
|
#include "back-ldap/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_LDBM == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
#include "back-ldbm/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_META == SLAPD_MOD_STATIC
|
2001-05-12 08:51:28 +08:00
|
|
|
#include "back-meta/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_MONITOR == SLAPD_MOD_STATIC
|
2001-07-15 01:34:24 +08:00
|
|
|
#include "back-monitor/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_NULL == SLAPD_MOD_STATIC
|
2002-04-08 17:43:22 +08:00
|
|
|
#include "back-null/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PASSWD == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
#include "back-passwd/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PERL == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
#include "back-perl/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_RELAY == SLAPD_MOD_STATIC
|
2004-03-17 09:03:21 +08:00
|
|
|
#include "back-relay/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_SHELL == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
#include "back-shell/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_TCL == SLAPD_MOD_STATIC
|
1999-02-15 03:20:14 +08:00
|
|
|
#include "back-tcl/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_SQL == SLAPD_MOD_STATIC
|
2000-03-17 02:54:11 +08:00
|
|
|
#include "back-sql/external.h"
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PRIVATE == SLAPD_MOD_STATIC
|
2000-08-29 02:38:48 +08:00
|
|
|
#include "private/external.h"
|
|
|
|
#endif
|
1998-08-09 08:43:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
static BackendInfo binfo[] = {
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_BDB == SLAPD_MOD_STATIC
|
2000-09-22 09:40:57 +08:00
|
|
|
{"bdb", bdb_initialize},
|
2000-09-19 02:51:07 +08:00
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_DNSSRV == SLAPD_MOD_STATIC
|
2000-05-11 02:17:38 +08:00
|
|
|
{"dnssrv", dnssrv_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_HDB == SLAPD_MOD_STATIC
|
2003-04-23 14:54:36 +08:00
|
|
|
{"hdb", hdb_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_LDAP == SLAPD_MOD_STATIC
|
1999-05-26 10:35:20 +08:00
|
|
|
{"ldap", ldap_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_LDBM == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
{"ldbm", ldbm_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_META == SLAPD_MOD_STATIC
|
2001-05-12 08:51:28 +08:00
|
|
|
{"meta", meta_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_MONITOR == SLAPD_MOD_STATIC
|
2001-07-15 01:34:24 +08:00
|
|
|
{"monitor", monitor_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_NULL == SLAPD_MOD_STATIC
|
2002-04-08 17:43:22 +08:00
|
|
|
{"null", null_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PASSWD == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
{"passwd", passwd_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PERL == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
{"perl", perl_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_RELAY == SLAPD_MOD_STATIC
|
2004-03-17 09:03:21 +08:00
|
|
|
{"relay", relay_back_initialize},
|
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_SHELL == SLAPD_MOD_STATIC
|
1999-02-05 17:03:47 +08:00
|
|
|
{"shell", shell_back_initialize},
|
1999-02-15 03:20:14 +08:00
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_TCL == SLAPD_MOD_STATIC
|
1999-02-15 03:20:14 +08:00
|
|
|
{"tcl", tcl_back_initialize},
|
1999-11-18 06:52:34 +08:00
|
|
|
#endif
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_SQL == SLAPD_MOD_STATIC
|
2004-08-30 15:30:01 +08:00
|
|
|
{"sql", backsql_initialize},
|
2000-08-29 02:38:48 +08:00
|
|
|
#endif
|
|
|
|
/* for any private backend */
|
2004-04-08 13:56:23 +08:00
|
|
|
#if SLAPD_PRIVATE == SLAPD_MOD_STATIC
|
2000-08-29 02:38:48 +08:00
|
|
|
{"private", private_back_initialize},
|
1999-02-05 17:03:47 +08:00
|
|
|
#endif
|
|
|
|
{NULL}
|
|
|
|
};
|
1998-08-09 08:43:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
int nBackendInfo = 0;
|
|
|
|
BackendInfo *backendInfo = NULL;
|
1998-08-09 08:43:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
int nBackendDB = 0;
|
|
|
|
BackendDB *backendDB = NULL;
|
|
|
|
|
2003-04-21 22:08:13 +08:00
|
|
|
ldap_pvt_thread_pool_t syncrepl_pool;
|
|
|
|
int syncrepl_pool_max = SLAP_MAX_SYNCREPL_THREADS;
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
int backend_init(void)
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
1999-02-08 19:42:14 +08:00
|
|
|
int rc = -1;
|
1999-02-05 17:03:47 +08:00
|
|
|
|
2003-08-23 10:51:33 +08:00
|
|
|
ldap_pvt_thread_pool_init( &syncrepl_pool, syncrepl_pool_max, 0 );
|
2003-04-21 22:08:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
if((nBackendInfo != 0) || (backendInfo != NULL)) {
|
|
|
|
/* already initialized */
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_init: already initialized.\n", 0, 0, 0 );
|
|
|
|
return -1;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
for( ;
|
1999-08-18 03:00:59 +08:00
|
|
|
binfo[nBackendInfo].bi_type != NULL;
|
1999-02-05 17:03:47 +08:00
|
|
|
nBackendInfo++ )
|
|
|
|
{
|
2004-01-12 07:56:13 +08:00
|
|
|
assert( binfo[nBackendInfo].bi_init );
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
rc = binfo[nBackendInfo].bi_init( &binfo[nBackendInfo] );
|
1999-02-05 17:03:47 +08:00
|
|
|
|
|
|
|
if(rc != 0) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_init: initialized for type \"%s\"\n",
|
2001-10-04 14:34:03 +08:00
|
|
|
binfo[nBackendInfo].bi_type, 0, 0 );
|
1999-02-05 17:03:47 +08:00
|
|
|
/* destroy those we've already inited */
|
|
|
|
for( nBackendInfo--;
|
|
|
|
nBackendInfo >= 0 ;
|
|
|
|
nBackendInfo-- )
|
|
|
|
{
|
|
|
|
if ( binfo[nBackendInfo].bi_destroy ) {
|
|
|
|
binfo[nBackendInfo].bi_destroy(
|
|
|
|
&binfo[nBackendInfo] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
}
|
1998-08-09 08:43:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
if ( nBackendInfo > 0) {
|
|
|
|
backendInfo = binfo;
|
|
|
|
return 0;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-06-25 01:06:34 +08:00
|
|
|
#ifdef SLAPD_MODULES
|
|
|
|
return 0;
|
|
|
|
#else
|
2001-01-12 01:11:23 +08:00
|
|
|
|
2001-10-04 14:34:03 +08:00
|
|
|
Debug( LDAP_DEBUG_ANY,
|
1999-02-05 17:03:47 +08:00
|
|
|
"backend_init: failed\n",
|
|
|
|
0, 0, 0 );
|
|
|
|
|
1999-02-08 19:42:14 +08:00
|
|
|
return rc;
|
1999-06-25 01:06:34 +08:00
|
|
|
#endif /* SLAPD_MODULES */
|
|
|
|
}
|
|
|
|
|
|
|
|
int backend_add(BackendInfo *aBackendInfo)
|
|
|
|
{
|
2004-07-06 05:41:10 +08:00
|
|
|
int rc = 0;
|
1999-06-25 01:06:34 +08:00
|
|
|
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( aBackendInfo->bi_init == NULL ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY, "backend_add: "
|
|
|
|
"backend type \"%s\" does not have the (mandatory)init function\n",
|
|
|
|
aBackendInfo->bi_type, 0, 0 );
|
|
|
|
return -1;
|
|
|
|
}
|
2004-01-12 07:56:13 +08:00
|
|
|
|
1999-06-25 01:06:34 +08:00
|
|
|
if ((rc = aBackendInfo->bi_init(aBackendInfo)) != 0) {
|
2004-07-06 05:41:10 +08:00
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_add: initialization for type \"%s\" failed\n",
|
|
|
|
aBackendInfo->bi_type, 0, 0 );
|
|
|
|
return rc;
|
1999-06-25 01:06:34 +08:00
|
|
|
}
|
|
|
|
|
2004-07-06 05:41:10 +08:00
|
|
|
/* now add the backend type to the Backend Info List */
|
|
|
|
{
|
|
|
|
BackendInfo *newBackendInfo = 0;
|
|
|
|
|
|
|
|
/* if backendInfo == binfo no deallocation of old backendInfo */
|
|
|
|
if (backendInfo == binfo) {
|
|
|
|
newBackendInfo = ch_calloc(nBackendInfo + 1, sizeof(BackendInfo));
|
|
|
|
AC_MEMCPY(newBackendInfo, backendInfo,
|
|
|
|
sizeof(BackendInfo) * nBackendInfo);
|
|
|
|
} else {
|
|
|
|
newBackendInfo = ch_realloc(backendInfo,
|
|
|
|
sizeof(BackendInfo) * (nBackendInfo + 1));
|
|
|
|
}
|
|
|
|
|
|
|
|
AC_MEMCPY(&newBackendInfo[nBackendInfo], aBackendInfo,
|
|
|
|
sizeof(BackendInfo));
|
|
|
|
backendInfo = newBackendInfo;
|
|
|
|
nBackendInfo++;
|
|
|
|
return 0;
|
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
2004-07-13 04:27:33 +08:00
|
|
|
/* startup a specific backend database */
|
|
|
|
int backend_startup_one(Backend *be)
|
|
|
|
{
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
assert(be);
|
|
|
|
|
|
|
|
be->be_pending_csn_list = (struct be_pcl *)
|
|
|
|
ch_calloc( 1, sizeof( struct be_pcl ));
|
|
|
|
build_new_dn( &be->be_context_csn, be->be_nsuffix,
|
|
|
|
(struct berval *)&slap_ldapsync_cn_bv, NULL );
|
|
|
|
|
|
|
|
LDAP_TAILQ_INIT( be->be_pending_csn_list );
|
|
|
|
|
|
|
|
Debug( LDAP_DEBUG_TRACE,
|
|
|
|
"backend_startup: starting \"%s\"\n",
|
|
|
|
be->be_suffix ? be->be_suffix[0].bv_val : "(unknown)",
|
|
|
|
0, 0 );
|
|
|
|
if ( be->bd_info->bi_db_open ) {
|
|
|
|
rc = be->bd_info->bi_db_open( be );
|
|
|
|
if ( rc != 0 ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: bi_db_open failed! (%d)\n",
|
|
|
|
rc, 0, 0 );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
int backend_startup(Backend *be)
|
1999-02-05 17:03:47 +08:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
if( ! ( nBackendDB > 0 ) ) {
|
|
|
|
/* no databases */
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: %d databases to startup.\n",
|
|
|
|
nBackendDB, 0, 0 );
|
|
|
|
return 1;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if(be != NULL) {
|
|
|
|
if ( be->bd_info->bi_open ) {
|
|
|
|
rc = be->bd_info->bi_open( be->bd_info );
|
2002-08-29 18:43:39 +08:00
|
|
|
if ( rc != 0 ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: bi_open failed!\n",
|
|
|
|
0, 0, 0 );
|
2001-01-12 01:11:23 +08:00
|
|
|
|
2002-08-29 18:43:39 +08:00
|
|
|
return rc;
|
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
2004-07-13 04:27:33 +08:00
|
|
|
return backend_startup_one( be );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
2004-07-27 05:26:34 +08:00
|
|
|
/* open frontend, if required */
|
|
|
|
if ( frontendDB->bd_info->bi_db_open ) {
|
|
|
|
rc = frontendDB->bd_info->bi_db_open( frontendDB );
|
|
|
|
if ( rc != 0 ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: bi_db_open(frontend) failed! (%d)\n",
|
|
|
|
rc, 0, 0 );
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
/* open each backend type */
|
|
|
|
for( i = 0; i < nBackendInfo; i++ ) {
|
1999-02-10 01:41:56 +08:00
|
|
|
if( backendInfo[i].bi_nDB == 0) {
|
|
|
|
/* no database of this type, don't open */
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
if( backendInfo[i].bi_open ) {
|
|
|
|
rc = backendInfo[i].bi_open(
|
|
|
|
&backendInfo[i] );
|
2002-08-29 18:43:39 +08:00
|
|
|
if ( rc != 0 ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: bi_open %d failed!\n",
|
|
|
|
i, 0, 0 );
|
|
|
|
return rc;
|
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
1999-01-14 14:33:09 +08:00
|
|
|
}
|
|
|
|
|
2003-05-08 06:29:26 +08:00
|
|
|
ldap_pvt_thread_mutex_init( &syncrepl_rq.rq_mutex );
|
|
|
|
LDAP_STAILQ_INIT( &syncrepl_rq.task_list );
|
|
|
|
LDAP_STAILQ_INIT( &syncrepl_rq.run_list );
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
/* open each backend database */
|
|
|
|
for( i = 0; i < nBackendDB; i++ ) {
|
2004-01-12 07:56:13 +08:00
|
|
|
if ( backendDB[i].be_suffix == NULL ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: warning, database %d (%s) "
|
|
|
|
"has no suffix\n",
|
|
|
|
i, backendDB[i].bd_info->bi_type, 0 );
|
|
|
|
}
|
2004-07-13 04:27:33 +08:00
|
|
|
/* append global access controls */
|
2004-07-27 05:26:34 +08:00
|
|
|
acl_append( &backendDB[i].be_acl, frontendDB->be_acl );
|
2004-07-13 04:27:33 +08:00
|
|
|
|
|
|
|
rc = backend_startup_one( &backendDB[i] );
|
|
|
|
|
|
|
|
if ( rc ) return rc;
|
2004-01-12 07:56:13 +08:00
|
|
|
|
2003-04-21 22:08:13 +08:00
|
|
|
|
2003-11-27 03:49:47 +08:00
|
|
|
if ( !LDAP_STAILQ_EMPTY( &backendDB[i].be_syncinfo )) {
|
|
|
|
syncinfo_t *si;
|
2004-03-10 04:43:19 +08:00
|
|
|
|
|
|
|
if ( !( backendDB[i].be_search && backendDB[i].be_add &&
|
|
|
|
backendDB[i].be_modify && backendDB[i].be_delete )) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: database(%d) does not support "
|
|
|
|
"operations required for syncrepl", i, 0, 0 );
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2003-11-27 03:49:47 +08:00
|
|
|
LDAP_STAILQ_FOREACH( si, &backendDB[i].be_syncinfo, si_next ) {
|
|
|
|
si->si_be = &backendDB[i];
|
|
|
|
init_syncrepl( si );
|
|
|
|
ldap_pvt_thread_mutex_lock( &syncrepl_rq.rq_mutex );
|
|
|
|
ldap_pvt_runqueue_insert( &syncrepl_rq,
|
|
|
|
si->si_interval, do_syncrepl, (void *) si );
|
|
|
|
ldap_pvt_thread_mutex_unlock( &syncrepl_rq.rq_mutex );
|
|
|
|
}
|
2003-04-21 22:08:13 +08:00
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
int backend_num( Backend *be )
|
1999-02-05 17:03:47 +08:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if( be == NULL ) return -1;
|
|
|
|
|
|
|
|
for( i = 0; i < nBackendDB; i++ ) {
|
|
|
|
if( be == &backendDB[i] ) return i;
|
|
|
|
}
|
|
|
|
return -1;
|
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
int backend_shutdown( Backend *be )
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
int rc = 0;
|
1999-02-08 19:42:14 +08:00
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if( be != NULL ) {
|
|
|
|
/* shutdown a specific backend database */
|
1999-02-08 19:42:14 +08:00
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if ( be->bd_info->bi_nDB == 0 ) {
|
1999-02-10 01:41:56 +08:00
|
|
|
/* no database of this type, we never opened it */
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if ( be->bd_info->bi_db_close ) {
|
|
|
|
be->bd_info->bi_db_close( be );
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
1999-08-18 03:00:59 +08:00
|
|
|
if( be->bd_info->bi_close ) {
|
|
|
|
be->bd_info->bi_close( be->bd_info );
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* close each backend database */
|
|
|
|
for( i = 0; i < nBackendDB; i++ ) {
|
|
|
|
if ( backendDB[i].bd_info->bi_db_close ) {
|
|
|
|
backendDB[i].bd_info->bi_db_close(
|
|
|
|
&backendDB[i] );
|
|
|
|
}
|
1999-02-08 19:42:14 +08:00
|
|
|
|
|
|
|
if(rc != 0) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
2004-07-27 05:26:34 +08:00
|
|
|
"backend_close: bi_db_close %s failed!\n",
|
1999-09-01 13:44:16 +08:00
|
|
|
backendDB[i].be_type, 0, 0 );
|
1999-02-08 19:42:14 +08:00
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
/* close each backend type */
|
|
|
|
for( i = 0; i < nBackendInfo; i++ ) {
|
1999-02-10 01:41:56 +08:00
|
|
|
if( backendInfo[i].bi_nDB == 0 ) {
|
|
|
|
/* no database of this type */
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
if( backendInfo[i].bi_close ) {
|
|
|
|
backendInfo[i].bi_close(
|
|
|
|
&backendInfo[i] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2004-07-27 05:26:34 +08:00
|
|
|
/* close frontend, if required */
|
|
|
|
if ( frontendDB->bd_info->bi_db_close ) {
|
|
|
|
rc = frontendDB->bd_info->bi_db_close ( frontendDB );
|
|
|
|
if ( rc != 0 ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"backend_startup: bi_db_close(frontend) failed! (%d)\n",
|
|
|
|
rc, 0, 0 );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int backend_destroy(void)
|
|
|
|
{
|
|
|
|
int i;
|
2001-12-31 14:44:36 +08:00
|
|
|
BackendDB *bd;
|
2004-09-11 10:02:09 +08:00
|
|
|
syncinfo_t *si_entry;
|
2004-09-23 10:48:14 +08:00
|
|
|
struct slap_csn_entry *csne;
|
1999-02-05 17:03:47 +08:00
|
|
|
|
2003-08-28 06:16:04 +08:00
|
|
|
ldap_pvt_thread_pool_destroy( &syncrepl_pool, 1 );
|
2003-04-21 22:08:13 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
/* destroy each backend database */
|
2001-12-31 14:44:36 +08:00
|
|
|
for( i = 0, bd = backendDB; i < nBackendDB; i++, bd++ ) {
|
2004-09-11 10:02:09 +08:00
|
|
|
|
|
|
|
while ( !LDAP_STAILQ_EMPTY( &bd->be_syncinfo )) {
|
|
|
|
si_entry = LDAP_STAILQ_FIRST( &bd->be_syncinfo );
|
|
|
|
LDAP_STAILQ_REMOVE_HEAD( &bd->be_syncinfo, si_next );
|
|
|
|
syncinfo_free( si_entry );
|
|
|
|
}
|
2004-09-23 10:48:14 +08:00
|
|
|
|
2004-09-24 03:23:17 +08:00
|
|
|
if ( bd->be_pending_csn_list ) {
|
2004-09-25 11:21:30 +08:00
|
|
|
csne = LDAP_TAILQ_FIRST( bd->be_pending_csn_list );
|
|
|
|
while ( csne ) {
|
2004-09-24 03:23:17 +08:00
|
|
|
LDAP_TAILQ_REMOVE( bd->be_pending_csn_list, csne, ce_csn_link );
|
|
|
|
ch_free( csne->ce_csn->bv_val );
|
|
|
|
ch_free( csne->ce_csn );
|
2004-09-25 11:21:30 +08:00
|
|
|
csne = LDAP_TAILQ_NEXT( csne, ce_csn_link );
|
2004-09-24 03:23:17 +08:00
|
|
|
ch_free( csne );
|
|
|
|
}
|
2004-09-23 10:48:14 +08:00
|
|
|
}
|
2004-09-11 10:02:09 +08:00
|
|
|
|
2001-12-31 14:44:36 +08:00
|
|
|
if ( bd->bd_info->bi_db_destroy ) {
|
|
|
|
bd->bd_info->bi_db_destroy( bd );
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
2002-05-02 02:50:14 +08:00
|
|
|
ber_bvarray_free( bd->be_suffix );
|
|
|
|
ber_bvarray_free( bd->be_nsuffix );
|
2001-12-31 14:44:36 +08:00
|
|
|
if ( bd->be_rootdn.bv_val ) free( bd->be_rootdn.bv_val );
|
|
|
|
if ( bd->be_rootndn.bv_val ) free( bd->be_rootndn.bv_val );
|
|
|
|
if ( bd->be_rootpw.bv_val ) free( bd->be_rootpw.bv_val );
|
2004-07-10 01:44:50 +08:00
|
|
|
if ( bd->be_context_csn.bv_val ) free( bd->be_context_csn.bv_val );
|
2004-07-27 05:26:34 +08:00
|
|
|
acl_destroy( bd->be_acl, frontendDB->be_acl );
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
2001-12-15 20:05:58 +08:00
|
|
|
free( backendDB );
|
1999-01-14 14:33:09 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
/* destroy each backend type */
|
|
|
|
for( i = 0; i < nBackendInfo; i++ ) {
|
1999-02-08 02:24:05 +08:00
|
|
|
if( backendInfo[i].bi_destroy ) {
|
|
|
|
backendInfo[i].bi_destroy(
|
1999-02-05 17:03:47 +08:00
|
|
|
&backendInfo[i] );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-06-25 01:06:34 +08:00
|
|
|
#ifdef SLAPD_MODULES
|
|
|
|
if (backendInfo != binfo) {
|
|
|
|
free(backendInfo);
|
|
|
|
}
|
|
|
|
#endif /* SLAPD_MODULES */
|
|
|
|
|
|
|
|
nBackendInfo = 0;
|
|
|
|
backendInfo = NULL;
|
|
|
|
|
2004-07-27 05:26:34 +08:00
|
|
|
/* destroy frontend database */
|
|
|
|
bd = frontendDB;
|
|
|
|
if ( bd->bd_info->bi_db_destroy ) {
|
|
|
|
bd->bd_info->bi_db_destroy( bd );
|
|
|
|
}
|
|
|
|
ber_bvarray_free( bd->be_suffix );
|
|
|
|
ber_bvarray_free( bd->be_nsuffix );
|
|
|
|
if ( bd->be_rootdn.bv_val ) free( bd->be_rootdn.bv_val );
|
|
|
|
if ( bd->be_rootndn.bv_val ) free( bd->be_rootndn.bv_val );
|
|
|
|
if ( bd->be_rootpw.bv_val ) free( bd->be_rootpw.bv_val );
|
|
|
|
acl_destroy( bd->be_acl, frontendDB->be_acl );
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
1999-08-21 03:00:44 +08:00
|
|
|
BackendInfo* backend_info(const char *type)
|
1999-02-05 17:03:47 +08:00
|
|
|
{
|
|
|
|
int i;
|
1999-01-14 14:33:09 +08:00
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
/* search for the backend type */
|
|
|
|
for( i = 0; i < nBackendInfo; i++ ) {
|
|
|
|
if( strcasecmp(backendInfo[i].bi_type, type) == 0 ) {
|
|
|
|
return &backendInfo[i];
|
|
|
|
}
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
BackendDB *
|
|
|
|
backend_db_init(
|
2004-07-06 05:41:10 +08:00
|
|
|
const char *type )
|
1999-02-05 17:03:47 +08:00
|
|
|
{
|
|
|
|
Backend *be;
|
|
|
|
BackendInfo *bi = backend_info(type);
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
if( bi == NULL ) {
|
1998-08-09 08:43:13 +08:00
|
|
|
fprintf( stderr, "Unrecognized database type (%s)\n", type );
|
1999-02-05 17:03:47 +08:00
|
|
|
return NULL;
|
|
|
|
}
|
|
|
|
|
2004-08-18 23:23:37 +08:00
|
|
|
be = backendDB;
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
backendDB = (BackendDB *) ch_realloc(
|
|
|
|
(char *) backendDB,
|
|
|
|
(nBackendDB + 1) * sizeof(Backend) );
|
|
|
|
|
|
|
|
memset( &backendDB[nbackends], '\0', sizeof(Backend) );
|
|
|
|
|
2004-08-18 23:23:37 +08:00
|
|
|
/* did realloc move our table? if so, fix up dependent pointers */
|
|
|
|
if ( be != backendDB ) {
|
|
|
|
int i;
|
|
|
|
for ( i=0, be=backendDB; i<nbackends; i++, be++ ) {
|
|
|
|
be->be_pcl_mutexp = &be->be_pcl_mutex;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
be = &backends[nbackends++];
|
|
|
|
|
|
|
|
be->bd_info = bi;
|
2004-07-27 05:26:34 +08:00
|
|
|
be->be_def_limit = frontendDB->be_def_limit;
|
|
|
|
be->be_dfltaccess = frontendDB->be_dfltaccess;
|
1999-02-05 17:03:47 +08:00
|
|
|
|
2004-07-27 05:26:34 +08:00
|
|
|
be->be_restrictops = frontendDB->be_restrictops;
|
|
|
|
be->be_requires = frontendDB->be_requires;
|
|
|
|
be->be_ssf_set = frontendDB->be_ssf_set;
|
2000-08-29 02:38:48 +08:00
|
|
|
|
2003-08-23 10:51:33 +08:00
|
|
|
be->be_context_csn.bv_len = 0;
|
|
|
|
be->be_context_csn.bv_val = NULL;
|
2004-08-18 18:53:34 +08:00
|
|
|
be->be_pcl_mutexp = &be->be_pcl_mutex;
|
|
|
|
ldap_pvt_thread_mutex_init( be->be_pcl_mutexp );
|
2003-08-23 10:51:33 +08:00
|
|
|
|
2003-11-27 03:49:47 +08:00
|
|
|
LDAP_STAILQ_INIT( &be->be_syncinfo );
|
2003-04-21 22:08:13 +08:00
|
|
|
|
1999-08-27 03:09:40 +08:00
|
|
|
/* assign a default depth limit for alias deref */
|
|
|
|
be->be_max_deref_depth = SLAPD_DEFAULT_MAXDEREFDEPTH;
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
if(bi->bi_db_init) {
|
|
|
|
rc = bi->bi_db_init( be );
|
|
|
|
}
|
|
|
|
|
|
|
|
if(rc != 0) {
|
|
|
|
fprintf( stderr, "database init failed (%s)\n", type );
|
|
|
|
nbackends--;
|
|
|
|
return NULL;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-02-10 01:41:56 +08:00
|
|
|
bi->bi_nDB++;
|
1998-08-09 08:43:13 +08:00
|
|
|
return( be );
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
void
|
|
|
|
be_db_close( void )
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for ( i = 0; i < nbackends; i++ ) {
|
1999-03-04 02:49:59 +08:00
|
|
|
if ( backends[i].bd_info->bi_db_close ) {
|
1999-02-05 17:03:47 +08:00
|
|
|
(*backends[i].bd_info->bi_db_close)( &backends[i] );
|
|
|
|
}
|
|
|
|
}
|
2004-07-27 05:26:34 +08:00
|
|
|
|
|
|
|
if ( frontendDB->bd_info->bi_db_close ) {
|
|
|
|
(*frontendDB->bd_info->bi_db_close)( frontendDB );
|
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
}
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
Backend *
|
2000-10-21 11:29:02 +08:00
|
|
|
select_backend(
|
2001-12-25 10:30:01 +08:00
|
|
|
struct berval * dn,
|
2001-12-10 20:09:40 +08:00
|
|
|
int manageDSAit,
|
|
|
|
int noSubs )
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
2001-12-25 10:30:01 +08:00
|
|
|
int i, j;
|
|
|
|
ber_len_t len, dnlen = dn->bv_len;
|
2000-10-21 11:29:02 +08:00
|
|
|
Backend *be = NULL;
|
1998-08-09 08:43:13 +08:00
|
|
|
|
|
|
|
for ( i = 0; i < nbackends; i++ ) {
|
1999-05-26 05:40:40 +08:00
|
|
|
for ( j = 0; backends[i].be_nsuffix != NULL &&
|
2002-05-02 02:50:14 +08:00
|
|
|
backends[i].be_nsuffix[j].bv_val != NULL; j++ )
|
1998-09-06 04:33:22 +08:00
|
|
|
{
|
2003-03-04 06:25:28 +08:00
|
|
|
if ( ( SLAP_GLUE_SUBORDINATE( &backends[i] ) )
|
2002-01-11 06:34:11 +08:00
|
|
|
&& noSubs )
|
|
|
|
{
|
2001-12-10 20:09:40 +08:00
|
|
|
continue;
|
2002-01-11 06:34:11 +08:00
|
|
|
}
|
2001-12-10 20:09:40 +08:00
|
|
|
|
2002-05-02 02:50:14 +08:00
|
|
|
len = backends[i].be_nsuffix[j].bv_len;
|
1998-08-09 08:43:13 +08:00
|
|
|
|
|
|
|
if ( len > dnlen ) {
|
2001-03-15 11:05:33 +08:00
|
|
|
/* suffix is longer than DN */
|
1998-08-09 08:43:13 +08:00
|
|
|
continue;
|
|
|
|
}
|
2001-03-27 23:04:06 +08:00
|
|
|
|
2002-02-12 12:50:40 +08:00
|
|
|
/*
|
|
|
|
* input DN is normalized, so the separator check
|
|
|
|
* need not look at escaping
|
|
|
|
*/
|
2001-12-25 10:30:01 +08:00
|
|
|
if ( len && len < dnlen &&
|
2004-05-07 17:03:05 +08:00
|
|
|
!DN_SEPARATOR( dn->bv_val[(dnlen-len)-1] ))
|
2001-12-25 10:30:01 +08:00
|
|
|
{
|
2001-03-15 11:05:33 +08:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2002-05-02 02:50:14 +08:00
|
|
|
if ( strcmp( backends[i].be_nsuffix[j].bv_val,
|
2001-12-25 10:30:01 +08:00
|
|
|
&dn->bv_val[dnlen-len] ) == 0 )
|
|
|
|
{
|
2000-10-21 11:29:02 +08:00
|
|
|
if( be == NULL ) {
|
|
|
|
be = &backends[i];
|
|
|
|
|
2003-09-29 18:39:41 +08:00
|
|
|
if( manageDSAit && len == dnlen &&
|
|
|
|
!SLAP_GLUE_SUBORDINATE( be ) ) {
|
2000-10-21 11:29:02 +08:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
be = &backends[i];
|
|
|
|
}
|
|
|
|
return be;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2000-10-21 11:29:02 +08:00
|
|
|
return be;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
be_issuffix(
|
2004-07-06 05:41:10 +08:00
|
|
|
Backend *be,
|
|
|
|
struct berval *bvsuffix )
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
2004-07-06 05:41:10 +08:00
|
|
|
for ( i = 0;
|
|
|
|
be->be_nsuffix != NULL && be->be_nsuffix[i].bv_val != NULL;
|
|
|
|
i++ )
|
|
|
|
{
|
2002-09-03 03:39:06 +08:00
|
|
|
if ( bvmatch( &be->be_nsuffix[i], bvsuffix ) ) {
|
1998-08-09 08:43:13 +08:00
|
|
|
return( 1 );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return( 0 );
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
2004-04-06 09:06:20 +08:00
|
|
|
be_isroot_dn( Backend *be, struct berval *ndn )
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
2001-12-26 03:48:26 +08:00
|
|
|
if ( !ndn->bv_len ) {
|
2000-03-16 03:42:03 +08:00
|
|
|
return( 0 );
|
|
|
|
}
|
|
|
|
|
2001-12-25 08:05:26 +08:00
|
|
|
if ( !be->be_rootndn.bv_len ) {
|
1998-08-09 08:43:13 +08:00
|
|
|
return( 0 );
|
|
|
|
}
|
|
|
|
|
2002-01-13 02:17:13 +08:00
|
|
|
return dn_match( &be->be_rootndn, ndn );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
2001-11-16 19:47:15 +08:00
|
|
|
int
|
2004-04-10 18:00:58 +08:00
|
|
|
be_sync_update( Operation *op )
|
2004-04-06 17:42:40 +08:00
|
|
|
{
|
2004-04-10 18:00:58 +08:00
|
|
|
return ( SLAP_SYNC_SHADOW( op->o_bd ) && syncrepl_isupdate( op ) );
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
be_slurp_update( Operation *op )
|
|
|
|
{
|
2004-07-06 05:41:10 +08:00
|
|
|
return ( SLAP_SLURP_SHADOW( op->o_bd ) &&
|
|
|
|
be_isupdate_dn( op->o_bd, &op->o_ndn ));
|
2004-04-10 18:00:58 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
be_shadow_update( Operation *op )
|
|
|
|
{
|
2004-07-06 05:41:10 +08:00
|
|
|
return ( SLAP_SHADOW( op->o_bd ) &&
|
|
|
|
( syncrepl_isupdate( op ) || be_isupdate_dn( op->o_bd, &op->o_ndn )));
|
2004-04-06 17:42:40 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
be_isupdate_dn( Backend *be, struct berval *ndn )
|
2001-11-16 19:47:15 +08:00
|
|
|
{
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( !ndn->bv_len ) return( 0 );
|
2001-11-16 19:47:15 +08:00
|
|
|
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( !be->be_update_ndn.bv_len ) return( 0 );
|
2001-11-16 19:47:15 +08:00
|
|
|
|
2002-01-13 02:17:13 +08:00
|
|
|
return dn_match( &be->be_update_ndn, ndn );
|
2001-11-16 19:47:15 +08:00
|
|
|
}
|
|
|
|
|
2001-12-26 19:41:38 +08:00
|
|
|
struct berval *
|
1999-01-19 13:10:50 +08:00
|
|
|
be_root_dn( Backend *be )
|
|
|
|
{
|
2001-12-26 19:41:38 +08:00
|
|
|
return &be->be_rootdn;
|
1999-01-19 13:10:50 +08:00
|
|
|
}
|
|
|
|
|
2004-04-06 01:30:30 +08:00
|
|
|
int
|
2004-04-06 09:06:20 +08:00
|
|
|
be_isroot( Operation *op )
|
2004-04-06 01:30:30 +08:00
|
|
|
{
|
2004-04-06 09:06:20 +08:00
|
|
|
return be_isroot_dn( op->o_bd, &op->o_ndn );
|
2004-04-06 01:30:30 +08:00
|
|
|
}
|
|
|
|
|
1998-08-09 08:43:13 +08:00
|
|
|
int
|
2003-03-30 17:03:54 +08:00
|
|
|
be_isroot_pw( Operation *op )
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
1998-12-30 05:45:08 +08:00
|
|
|
int result;
|
|
|
|
|
2004-04-06 09:06:20 +08:00
|
|
|
if ( ! be_isroot_dn( op->o_bd, &op->o_req_ndn ) ) {
|
1999-12-08 12:37:59 +08:00
|
|
|
return 0;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if( op->o_bd->be_rootpw.bv_len == 0 ) {
|
1999-12-09 09:11:16 +08:00
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2000-10-10 03:09:28 +08:00
|
|
|
#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
|
2000-09-20 08:28:57 +08:00
|
|
|
ldap_pvt_thread_mutex_lock( &passwd_mutex );
|
|
|
|
#ifdef SLAPD_SPASSWD
|
2003-05-01 12:11:57 +08:00
|
|
|
lutil_passwd_sasl_conn = op->o_conn->c_sasl_authctx;
|
2000-09-20 08:28:57 +08:00
|
|
|
#endif
|
1998-12-30 05:45:08 +08:00
|
|
|
#endif
|
|
|
|
|
2003-04-30 15:52:05 +08:00
|
|
|
result = lutil_passwd( &op->o_bd->be_rootpw, &op->orb_cred, NULL, NULL );
|
1998-12-30 05:45:08 +08:00
|
|
|
|
2000-10-10 03:09:28 +08:00
|
|
|
#if defined( SLAPD_CRYPT ) || defined( SLAPD_SPASSWD )
|
2000-09-21 01:34:06 +08:00
|
|
|
#ifdef SLAPD_SPASSWD
|
|
|
|
lutil_passwd_sasl_conn = NULL;
|
|
|
|
#endif
|
2000-09-20 08:28:57 +08:00
|
|
|
ldap_pvt_thread_mutex_unlock( &passwd_mutex );
|
1998-12-30 05:45:08 +08:00
|
|
|
#endif
|
|
|
|
|
|
|
|
return result == 0;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
|
|
|
|
1999-04-13 14:08:28 +08:00
|
|
|
int
|
2000-09-29 13:25:44 +08:00
|
|
|
be_entry_release_rw(
|
|
|
|
Operation *op,
|
|
|
|
Entry *e,
|
|
|
|
int rw )
|
1999-04-13 14:08:28 +08:00
|
|
|
{
|
2003-03-30 17:03:54 +08:00
|
|
|
if ( op->o_bd->be_release ) {
|
1999-04-13 14:08:28 +08:00
|
|
|
/* free and release entry from backend */
|
2003-03-30 17:03:54 +08:00
|
|
|
return op->o_bd->be_release( op, e, rw );
|
1999-04-13 14:08:28 +08:00
|
|
|
} else {
|
|
|
|
/* free entry */
|
|
|
|
entry_free( e );
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-02-05 17:03:47 +08:00
|
|
|
int
|
2003-03-30 17:03:54 +08:00
|
|
|
backend_unbind( Operation *op, SlapReply *rs )
|
1998-08-09 08:43:13 +08:00
|
|
|
{
|
2002-12-08 01:19:29 +08:00
|
|
|
int i;
|
1998-08-09 08:43:13 +08:00
|
|
|
|
|
|
|
for ( i = 0; i < nbackends; i++ ) {
|
2002-12-08 01:19:29 +08:00
|
|
|
#if defined( LDAP_SLAPI )
|
2003-10-24 13:58:42 +08:00
|
|
|
if ( op->o_pb ) {
|
|
|
|
int rc;
|
2003-12-16 23:49:31 +08:00
|
|
|
if ( i == 0 ) slapi_int_pblock_set_operation( op->o_pb, op );
|
2003-10-24 13:58:42 +08:00
|
|
|
slapi_pblock_set( op->o_pb, SLAPI_BACKEND, (void *)&backends[i] );
|
2004-07-06 05:41:10 +08:00
|
|
|
rc = slapi_int_call_plugins( &backends[i],
|
|
|
|
SLAPI_PLUGIN_PRE_UNBIND_FN, (Slapi_PBlock *)op->o_pb );
|
2003-10-24 13:58:42 +08:00
|
|
|
if ( rc < 0 ) {
|
|
|
|
/*
|
|
|
|
* A preoperation plugin failure will abort the
|
|
|
|
* entire operation.
|
|
|
|
*/
|
2004-07-06 05:41:10 +08:00
|
|
|
Debug(LDAP_DEBUG_TRACE,
|
|
|
|
"do_bind: Unbind preoperation plugin failed\n",
|
|
|
|
0, 0, 0);
|
2003-10-24 13:58:42 +08:00
|
|
|
return 0;
|
|
|
|
}
|
2002-12-08 01:19:29 +08:00
|
|
|
}
|
|
|
|
#endif /* defined( LDAP_SLAPI ) */
|
|
|
|
|
1999-03-04 02:49:59 +08:00
|
|
|
if ( backends[i].be_unbind ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
op->o_bd = &backends[i];
|
|
|
|
(*backends[i].be_unbind)( op, rs );
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
2002-12-08 01:19:29 +08:00
|
|
|
|
|
|
|
#if defined( LDAP_SLAPI )
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( op->o_pb != NULL && slapi_int_call_plugins( &backends[i],
|
|
|
|
SLAPI_PLUGIN_POST_UNBIND_FN, (Slapi_PBlock *)op->o_pb ) < 0 )
|
|
|
|
{
|
|
|
|
Debug(LDAP_DEBUG_TRACE,
|
|
|
|
"do_unbind: Unbind postoperation plugins failed\n",
|
|
|
|
0, 0, 0);
|
2002-12-08 01:19:29 +08:00
|
|
|
}
|
|
|
|
#endif /* defined( LDAP_SLAPI ) */
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
1999-02-05 17:03:47 +08:00
|
|
|
|
|
|
|
return 0;
|
1998-08-09 08:43:13 +08:00
|
|
|
}
|
1998-08-21 14:33:42 +08:00
|
|
|
|
1999-06-23 20:31:35 +08:00
|
|
|
int
|
|
|
|
backend_connection_init(
|
2004-07-06 05:41:10 +08:00
|
|
|
Connection *conn )
|
1999-06-23 20:31:35 +08:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for ( i = 0; i < nbackends; i++ ) {
|
|
|
|
if ( backends[i].be_connection_init ) {
|
|
|
|
(*backends[i].be_connection_init)( &backends[i], conn);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int
|
|
|
|
backend_connection_destroy(
|
2004-07-06 05:41:10 +08:00
|
|
|
Connection *conn )
|
1999-06-23 20:31:35 +08:00
|
|
|
{
|
|
|
|
int i;
|
|
|
|
|
|
|
|
for ( i = 0; i < nbackends; i++ ) {
|
|
|
|
if ( backends[i].be_connection_destroy ) {
|
|
|
|
(*backends[i].be_connection_destroy)( &backends[i], conn);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
static int
|
1999-12-08 12:37:59 +08:00
|
|
|
backend_check_controls(
|
2000-03-04 06:37:06 +08:00
|
|
|
Operation *op,
|
2003-03-30 17:03:54 +08:00
|
|
|
SlapReply *rs )
|
1999-12-08 12:37:59 +08:00
|
|
|
{
|
2002-09-25 02:20:59 +08:00
|
|
|
LDAPControl **ctrls = op->o_ctrls;
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_SUCCESS;
|
1999-12-08 12:37:59 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if( ctrls ) {
|
|
|
|
for( ; *ctrls != NULL ; ctrls++ ) {
|
2003-08-08 00:42:40 +08:00
|
|
|
if( (*ctrls)->ldctl_iscritical && !ldap_charray_inlist(
|
|
|
|
op->o_bd->be_controls, (*ctrls)->ldctl_oid ) )
|
2003-03-30 17:03:54 +08:00
|
|
|
{
|
2004-08-28 21:45:53 +08:00
|
|
|
/* FIXME: standards compliance issue
|
|
|
|
*
|
|
|
|
* Per RFC 2251 (and LDAPBIS discussions), if the control
|
|
|
|
* is recognized and appropriate for the operation (which
|
|
|
|
* we've already verified), then the server should make
|
|
|
|
* use of the control when performing the operation
|
|
|
|
* (without regard to criticality). This code is incorrect
|
|
|
|
* on two counts.
|
|
|
|
* 1) a service error (e.g., unwillingToPerform) should be
|
|
|
|
* returned where a particular backend cannot service the
|
|
|
|
* operation,
|
|
|
|
* 2) this error should be returned irregardless of the
|
|
|
|
* criticality of the control.
|
|
|
|
*/
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "control unavailable in context";
|
|
|
|
rs->sr_err = LDAP_UNAVAILABLE_CRITICAL_EXTENSION;
|
|
|
|
break;
|
|
|
|
}
|
1999-12-08 12:37:59 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
1999-12-08 12:37:59 +08:00
|
|
|
}
|
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
int
|
|
|
|
backend_check_restrictions(
|
|
|
|
Operation *op,
|
2003-03-30 17:03:54 +08:00
|
|
|
SlapReply *rs,
|
|
|
|
struct berval *opdata )
|
2000-08-29 02:38:48 +08:00
|
|
|
{
|
|
|
|
slap_mask_t restrictops;
|
|
|
|
slap_mask_t requires;
|
|
|
|
slap_mask_t opflag;
|
2004-06-26 09:17:24 +08:00
|
|
|
slap_mask_t exopflag = 0;
|
2000-08-29 02:38:48 +08:00
|
|
|
slap_ssf_set_t *ssf;
|
|
|
|
int updateop = 0;
|
2002-05-01 09:04:57 +08:00
|
|
|
int starttls = 0;
|
|
|
|
int session = 0;
|
2000-08-29 02:38:48 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if( op->o_bd ) {
|
|
|
|
if ( backend_check_controls( op, rs ) != LDAP_SUCCESS ) {
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
restrictops = op->o_bd->be_restrictops;
|
|
|
|
requires = op->o_bd->be_requires;
|
|
|
|
ssf = &op->o_bd->be_ssf_set;
|
2000-08-29 02:38:48 +08:00
|
|
|
|
|
|
|
} else {
|
2004-07-27 05:26:34 +08:00
|
|
|
restrictops = frontendDB->be_restrictops;
|
|
|
|
requires = frontendDB->be_requires;
|
|
|
|
ssf = &frontendDB->be_ssf_set;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
switch( op->o_tag ) {
|
|
|
|
case LDAP_REQ_ADD:
|
|
|
|
opflag = SLAP_RESTRICT_OP_ADD;
|
|
|
|
updateop++;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_BIND:
|
|
|
|
opflag = SLAP_RESTRICT_OP_BIND;
|
2002-05-01 09:04:57 +08:00
|
|
|
session++;
|
2000-08-29 02:38:48 +08:00
|
|
|
break;
|
|
|
|
case LDAP_REQ_COMPARE:
|
|
|
|
opflag = SLAP_RESTRICT_OP_COMPARE;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_DELETE:
|
|
|
|
updateop++;
|
|
|
|
opflag = SLAP_RESTRICT_OP_DELETE;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_EXTENDED:
|
|
|
|
opflag = SLAP_RESTRICT_OP_EXTENDED;
|
2002-05-01 09:04:57 +08:00
|
|
|
|
|
|
|
if( !opdata ) {
|
|
|
|
/* treat unspecified as a modify */
|
|
|
|
opflag = SLAP_RESTRICT_OP_MODIFY;
|
|
|
|
updateop++;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
2003-12-30 06:25:43 +08:00
|
|
|
if( bvmatch( opdata, &slap_EXOP_START_TLS ) ) {
|
|
|
|
session++;
|
|
|
|
starttls++;
|
2004-05-02 01:53:37 +08:00
|
|
|
exopflag = SLAP_RESTRICT_EXOP_START_TLS;
|
2003-12-30 06:25:43 +08:00
|
|
|
break;
|
2002-05-01 09:04:57 +08:00
|
|
|
}
|
|
|
|
|
2003-12-30 06:25:43 +08:00
|
|
|
if( bvmatch( opdata, &slap_EXOP_WHOAMI ) ) {
|
2004-05-02 01:53:37 +08:00
|
|
|
exopflag = SLAP_RESTRICT_EXOP_WHOAMI;
|
2003-12-30 06:25:43 +08:00
|
|
|
break;
|
2002-05-01 09:04:57 +08:00
|
|
|
}
|
|
|
|
|
2003-12-30 06:25:43 +08:00
|
|
|
if ( bvmatch( opdata, &slap_EXOP_CANCEL ) ) {
|
2004-05-02 01:53:37 +08:00
|
|
|
exopflag = SLAP_RESTRICT_EXOP_CANCEL;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( bvmatch( opdata, &slap_EXOP_MODIFY_PASSWD ) ) {
|
|
|
|
exopflag = SLAP_RESTRICT_EXOP_MODIFY_PASSWD;
|
|
|
|
updateop++;
|
2003-12-30 06:25:43 +08:00
|
|
|
break;
|
2003-01-25 08:36:50 +08:00
|
|
|
}
|
|
|
|
|
2002-05-01 09:04:57 +08:00
|
|
|
/* treat everything else as a modify */
|
|
|
|
opflag = SLAP_RESTRICT_OP_MODIFY;
|
|
|
|
updateop++;
|
2000-08-29 02:38:48 +08:00
|
|
|
break;
|
2002-05-01 09:04:57 +08:00
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
case LDAP_REQ_MODIFY:
|
|
|
|
updateop++;
|
|
|
|
opflag = SLAP_RESTRICT_OP_MODIFY;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_RENAME:
|
|
|
|
updateop++;
|
|
|
|
opflag = SLAP_RESTRICT_OP_RENAME;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_SEARCH:
|
|
|
|
opflag = SLAP_RESTRICT_OP_SEARCH;
|
|
|
|
break;
|
|
|
|
case LDAP_REQ_UNBIND:
|
2002-05-01 09:04:57 +08:00
|
|
|
session++;
|
2000-08-29 02:38:48 +08:00
|
|
|
opflag = 0;
|
|
|
|
break;
|
|
|
|
default:
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "restrict operations internal error";
|
|
|
|
rs->sr_err = LDAP_OTHER;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2002-05-01 09:04:57 +08:00
|
|
|
if ( !starttls ) {
|
2000-08-29 07:37:44 +08:00
|
|
|
/* these checks don't apply to StartTLS */
|
2000-08-29 02:38:48 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_CONFIDENTIALITY_REQUIRED;
|
2000-08-29 02:38:48 +08:00
|
|
|
if( op->o_transport_ssf < ssf->sss_transport ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_transport_ssf
|
|
|
|
? "stronger transport confidentiality required"
|
|
|
|
: "transport confidentiality required";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2001-02-03 11:17:22 +08:00
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
if( op->o_tls_ssf < ssf->sss_tls ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_tls_ssf
|
|
|
|
? "stronger TLS confidentiality required"
|
|
|
|
: "TLS confidentiality required";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2002-10-09 03:03:18 +08:00
|
|
|
|
|
|
|
if( op->o_tag == LDAP_REQ_BIND && opdata == NULL ) {
|
|
|
|
/* simple bind specific check */
|
|
|
|
if( op->o_ssf < ssf->sss_simple_bind ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_ssf
|
|
|
|
? "stronger confidentiality required"
|
|
|
|
: "confidentiality required";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2002-10-09 03:03:18 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2001-02-03 11:17:22 +08:00
|
|
|
if( op->o_tag != LDAP_REQ_BIND || opdata == NULL ) {
|
|
|
|
/* these checks don't apply to SASL bind */
|
|
|
|
|
|
|
|
if( op->o_sasl_ssf < ssf->sss_sasl ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_sasl_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger SASL confidentiality required"
|
|
|
|
: "SASL confidentiality required";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2001-02-03 11:17:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
if( op->o_ssf < ssf->sss_ssf ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger confidentiality required"
|
|
|
|
: "confidentiality required";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2001-02-03 11:17:22 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
if( updateop ) {
|
2000-08-29 02:38:48 +08:00
|
|
|
if( op->o_transport_ssf < ssf->sss_update_transport ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_transport_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger transport confidentiality required for update"
|
|
|
|
: "transport confidentiality required for update";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2001-02-03 11:17:22 +08:00
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
if( op->o_tls_ssf < ssf->sss_update_tls ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_tls_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger TLS confidentiality required for update"
|
|
|
|
: "TLS confidentiality required for update";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2001-02-03 11:17:22 +08:00
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
if( op->o_sasl_ssf < ssf->sss_update_sasl ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_sasl_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger SASL confidentiality required for update"
|
|
|
|
: "SASL confidentiality required for update";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2001-02-03 11:17:22 +08:00
|
|
|
|
|
|
|
if( op->o_ssf < ssf->sss_update_ssf ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
rs->sr_text = op->o_ssf
|
2004-07-06 05:44:12 +08:00
|
|
|
? "stronger confidentiality required for update"
|
|
|
|
: "confidentiality required for update";
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2001-02-03 11:17:22 +08:00
|
|
|
}
|
2001-04-20 03:28:15 +08:00
|
|
|
|
2002-10-26 02:47:24 +08:00
|
|
|
if( !( global_allows & SLAP_ALLOW_UPDATE_ANON ) &&
|
|
|
|
op->o_ndn.bv_len == 0 )
|
|
|
|
{
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "modifications require authentication";
|
|
|
|
rs->sr_err = LDAP_STRONG_AUTH_REQUIRED;
|
|
|
|
return rs->sr_err;
|
2001-04-20 03:28:15 +08:00
|
|
|
}
|
2002-10-26 00:43:44 +08:00
|
|
|
|
|
|
|
#ifdef SLAP_X_LISTENER_MOD
|
2003-04-03 07:01:21 +08:00
|
|
|
if ( op->o_conn->c_listener && ! ( op->o_conn->c_listener->sl_perms & ( op->o_ndn.bv_len > 0 ? S_IWUSR : S_IWOTH ) ) ) {
|
|
|
|
/* no "w" mode means readonly */
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "modifications not allowed on this listener";
|
|
|
|
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
|
|
|
|
return rs->sr_err;
|
2002-10-26 00:43:44 +08:00
|
|
|
}
|
|
|
|
#endif /* SLAP_X_LISTENER_MOD */
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2000-08-29 07:37:44 +08:00
|
|
|
}
|
|
|
|
|
2002-05-01 09:04:57 +08:00
|
|
|
if ( !session ) {
|
|
|
|
/* these checks don't apply to Bind, StartTLS, or Unbind */
|
2000-08-29 02:38:48 +08:00
|
|
|
|
|
|
|
if( requires & SLAP_REQUIRE_STRONG ) {
|
|
|
|
/* should check mechanism */
|
2002-06-18 06:18:27 +08:00
|
|
|
if( ( op->o_transport_ssf < ssf->sss_transport
|
2003-12-31 05:09:01 +08:00
|
|
|
&& op->o_authtype == LDAP_AUTH_SIMPLE )
|
|
|
|
|| op->o_dn.bv_len == 0 )
|
2000-08-29 02:38:48 +08:00
|
|
|
{
|
2003-12-31 05:09:01 +08:00
|
|
|
rs->sr_text = "strong(er) authentication required";
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_STRONG_AUTH_REQUIRED;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if( requires & SLAP_REQUIRE_SASL ) {
|
2003-12-14 06:16:03 +08:00
|
|
|
if( op->o_authtype != LDAP_AUTH_SASL || op->o_dn.bv_len == 0 ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "SASL authentication required";
|
|
|
|
rs->sr_err = LDAP_STRONG_AUTH_REQUIRED;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if( requires & SLAP_REQUIRE_AUTHC ) {
|
2001-12-24 23:11:01 +08:00
|
|
|
if( op->o_dn.bv_len == 0 ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "authentication required";
|
|
|
|
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if( requires & SLAP_REQUIRE_BIND ) {
|
|
|
|
int version;
|
2003-03-30 17:03:54 +08:00
|
|
|
ldap_pvt_thread_mutex_lock( &op->o_conn->c_mutex );
|
|
|
|
version = op->o_conn->c_protocol;
|
|
|
|
ldap_pvt_thread_mutex_unlock( &op->o_conn->c_mutex );
|
2000-08-29 02:38:48 +08:00
|
|
|
|
|
|
|
if( !version ) {
|
|
|
|
/* no bind has occurred */
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "BIND required";
|
|
|
|
rs->sr_err = LDAP_OPERATIONS_ERROR;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
if( requires & SLAP_REQUIRE_LDAP_V3 ) {
|
|
|
|
if( op->o_protocol < LDAP_VERSION3 ) {
|
|
|
|
/* no bind has occurred */
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "operation restricted to LDAPv3 clients";
|
|
|
|
rs->sr_err = LDAP_OPERATIONS_ERROR;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
}
|
2002-10-26 00:43:44 +08:00
|
|
|
|
|
|
|
#ifdef SLAP_X_LISTENER_MOD
|
|
|
|
if ( !starttls && op->o_dn.bv_len == 0 ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( op->o_conn->c_listener &&
|
|
|
|
!( op->o_conn->c_listener->sl_perms & S_IXOTH ))
|
|
|
|
{
|
2002-10-26 00:43:44 +08:00
|
|
|
/* no "x" mode means bind required */
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "bind required on this listener";
|
|
|
|
rs->sr_err = LDAP_STRONG_AUTH_REQUIRED;
|
|
|
|
return rs->sr_err;
|
2002-10-26 00:43:44 +08:00
|
|
|
}
|
|
|
|
}
|
2003-04-03 07:01:21 +08:00
|
|
|
|
|
|
|
if ( !starttls && !updateop ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( op->o_conn->c_listener &&
|
|
|
|
!( op->o_conn->c_listener->sl_perms &
|
|
|
|
( op->o_dn.bv_len > 0 ? S_IRUSR : S_IROTH )))
|
|
|
|
{
|
2003-04-03 07:01:21 +08:00
|
|
|
/* no "r" mode means no read */
|
|
|
|
rs->sr_text = "read not allowed on this listener";
|
|
|
|
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
|
|
|
|
return rs->sr_err;
|
|
|
|
}
|
|
|
|
}
|
2002-10-26 00:43:44 +08:00
|
|
|
#endif /* SLAP_X_LISTENER_MOD */
|
|
|
|
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2004-05-02 01:53:37 +08:00
|
|
|
if( ( restrictops & opflag )
|
|
|
|
|| ( exopflag && ( restrictops & exopflag ) ) ) {
|
|
|
|
if( ( restrictops & SLAP_RESTRICT_OP_MASK) == SLAP_RESTRICT_OP_READS ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "read operations restricted";
|
2004-05-02 01:53:37 +08:00
|
|
|
} else if ( restrictops & exopflag ) {
|
|
|
|
rs->sr_text = "extended operation restricted";
|
2000-08-29 02:38:48 +08:00
|
|
|
} else {
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = "operation restricted";
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_UNWILLING_TO_PERFORM;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_SUCCESS;
|
|
|
|
return rs->sr_err;
|
2000-08-29 02:38:48 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
int backend_check_referrals( Operation *op, SlapReply *rs )
|
2000-06-16 09:19:30 +08:00
|
|
|
{
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_err = LDAP_SUCCESS;
|
2000-06-16 12:07:57 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if( op->o_bd->be_chk_referrals ) {
|
|
|
|
rs->sr_err = op->o_bd->be_chk_referrals( op, rs );
|
2000-06-16 11:50:02 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if( rs->sr_err != LDAP_SUCCESS && rs->sr_err != LDAP_REFERRAL ) {
|
|
|
|
send_ldap_result( op, rs );
|
2000-06-16 11:50:02 +08:00
|
|
|
}
|
2000-06-16 09:19:30 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
return rs->sr_err;
|
2000-06-16 09:19:30 +08:00
|
|
|
}
|
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
int
|
|
|
|
be_entry_get_rw(
|
|
|
|
Operation *op,
|
|
|
|
struct berval *ndn,
|
|
|
|
ObjectClass *oc,
|
|
|
|
AttributeDescription *at,
|
|
|
|
int rw,
|
|
|
|
Entry **e )
|
|
|
|
{
|
2003-03-30 17:03:54 +08:00
|
|
|
int rc;
|
2003-03-26 19:50:03 +08:00
|
|
|
|
2003-04-04 13:41:25 +08:00
|
|
|
*e = NULL;
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if (op->o_bd == NULL) {
|
|
|
|
rc = LDAP_NO_SUCH_OBJECT;
|
|
|
|
} else if ( op->o_bd->be_fetch ) {
|
2003-04-04 05:18:14 +08:00
|
|
|
rc = ( op->o_bd->be_fetch )( op, ndn,
|
2003-03-26 19:50:03 +08:00
|
|
|
oc, at, rw, e );
|
2003-03-30 17:03:54 +08:00
|
|
|
} else {
|
|
|
|
rc = LDAP_UNWILLING_TO_PERFORM;
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
2003-03-30 17:03:54 +08:00
|
|
|
return rc;
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
|
|
|
|
1998-08-21 14:33:42 +08:00
|
|
|
int
|
1999-02-05 17:03:47 +08:00
|
|
|
backend_group(
|
2000-09-29 13:25:44 +08:00
|
|
|
Operation *op,
|
1999-01-19 13:10:50 +08:00
|
|
|
Entry *target,
|
2001-12-26 12:17:49 +08:00
|
|
|
struct berval *gr_ndn,
|
2001-12-26 03:48:26 +08:00
|
|
|
struct berval *op_ndn,
|
2000-05-29 00:36:34 +08:00
|
|
|
ObjectClass *group_oc,
|
2004-07-06 05:41:10 +08:00
|
|
|
AttributeDescription *group_at )
|
1998-08-21 14:33:42 +08:00
|
|
|
{
|
2003-03-26 19:50:03 +08:00
|
|
|
Entry *e;
|
|
|
|
Attribute *a;
|
2003-04-03 07:01:21 +08:00
|
|
|
int rc;
|
2001-11-13 03:25:41 +08:00
|
|
|
GroupAssertion *g;
|
2003-05-22 16:57:13 +08:00
|
|
|
Backend *be = op->o_bd;
|
2001-11-13 03:25:41 +08:00
|
|
|
|
2002-04-11 16:03:40 +08:00
|
|
|
if ( op->o_abandon ) return SLAPD_ABANDON;
|
2001-11-13 03:25:41 +08:00
|
|
|
|
2003-05-22 16:57:13 +08:00
|
|
|
op->o_bd = select_backend( gr_ndn, 0, 0 );
|
|
|
|
|
2003-10-23 09:23:45 +08:00
|
|
|
for (g = op->o_groups; g; g=g->ga_next) {
|
2003-03-30 17:03:54 +08:00
|
|
|
if (g->ga_be != op->o_bd || g->ga_oc != group_oc ||
|
2002-01-29 14:06:20 +08:00
|
|
|
g->ga_at != group_at || g->ga_len != gr_ndn->bv_len)
|
2001-11-13 03:25:41 +08:00
|
|
|
continue;
|
2002-01-29 14:06:20 +08:00
|
|
|
if (strcmp( g->ga_ndn, gr_ndn->bv_val ) == 0)
|
2001-11-13 03:25:41 +08:00
|
|
|
break;
|
|
|
|
}
|
2002-07-24 02:35:12 +08:00
|
|
|
|
2002-01-29 14:06:20 +08:00
|
|
|
if (g) {
|
2003-05-22 16:57:13 +08:00
|
|
|
rc = g->ga_res;
|
|
|
|
goto done;
|
2002-01-29 14:06:20 +08:00
|
|
|
}
|
2001-11-13 03:25:41 +08:00
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
if ( target && dn_match( &target->e_nname, gr_ndn ) ) {
|
|
|
|
e = target;
|
2003-09-30 03:54:53 +08:00
|
|
|
rc = 0;
|
2003-03-26 19:50:03 +08:00
|
|
|
} else {
|
2003-03-30 17:03:54 +08:00
|
|
|
rc = be_entry_get_rw(op, gr_ndn, group_oc, group_at, 0, &e );
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
|
|
|
if ( e ) {
|
2004-08-25 23:20:19 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
|
|
|
if ( op->o_pb != NULL ) {
|
|
|
|
init_group_pblock( op, target, e, op_ndn, group_at );
|
|
|
|
|
|
|
|
rc = call_group_preop_plugins( op );
|
|
|
|
if ( rc == LDAP_SUCCESS ) {
|
|
|
|
goto done;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
#endif /* LDAP_SLAPI */
|
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
a = attr_find( e->e_attrs, group_at );
|
|
|
|
if ( a ) {
|
2003-09-20 16:16:04 +08:00
|
|
|
/* If the attribute is a subtype of labeledURI, treat this as
|
|
|
|
* a dynamic group ala groupOfURLs
|
|
|
|
*/
|
2004-07-06 05:41:10 +08:00
|
|
|
if (is_at_subtype( group_at->ad_type,
|
|
|
|
slap_schema.si_ad_labeledURI->ad_type ) )
|
|
|
|
{
|
2003-09-20 16:16:04 +08:00
|
|
|
int i;
|
|
|
|
LDAPURLDesc *ludp;
|
|
|
|
struct berval bv, nbase;
|
|
|
|
Filter *filter;
|
|
|
|
Entry *user;
|
|
|
|
Backend *b2 = op->o_bd;
|
|
|
|
|
|
|
|
if ( target && dn_match( &target->e_nname, op_ndn ) ) {
|
|
|
|
user = target;
|
|
|
|
} else {
|
|
|
|
op->o_bd = select_backend( op_ndn, 0, 0 );
|
|
|
|
rc = be_entry_get_rw(op, op_ndn, NULL, NULL, 0, &user );
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( rc == 0 ) {
|
|
|
|
rc = 1;
|
|
|
|
for (i=0; a->a_vals[i].bv_val; i++) {
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( ldap_url_parse( a->a_vals[i].bv_val, &ludp ) !=
|
|
|
|
LDAP_SUCCESS )
|
|
|
|
{
|
2003-09-20 16:16:04 +08:00
|
|
|
continue;
|
2004-07-06 05:41:10 +08:00
|
|
|
}
|
2003-09-20 16:16:04 +08:00
|
|
|
nbase.bv_val = NULL;
|
|
|
|
/* host part must be empty */
|
|
|
|
/* attrs and extensions parts must be empty */
|
2004-07-06 05:41:10 +08:00
|
|
|
if (( ludp->lud_host && *ludp->lud_host ) ||
|
|
|
|
ludp->lud_attrs || ludp->lud_exts )
|
|
|
|
{
|
2003-09-20 16:16:04 +08:00
|
|
|
goto loopit;
|
2004-07-06 05:41:10 +08:00
|
|
|
}
|
2003-09-20 16:16:04 +08:00
|
|
|
ber_str2bv( ludp->lud_dn, 0, 0, &bv );
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( dnNormalize( 0, NULL, NULL, &bv, &nbase,
|
|
|
|
op->o_tmpmemctx ) != LDAP_SUCCESS )
|
|
|
|
{
|
2003-09-20 16:16:04 +08:00
|
|
|
goto loopit;
|
2004-07-06 05:41:10 +08:00
|
|
|
}
|
2003-09-20 16:16:04 +08:00
|
|
|
switch(ludp->lud_scope) {
|
|
|
|
case LDAP_SCOPE_BASE:
|
2003-12-18 01:55:27 +08:00
|
|
|
if ( !dn_match( &nbase, op_ndn )) goto loopit;
|
2003-09-20 16:16:04 +08:00
|
|
|
break;
|
|
|
|
case LDAP_SCOPE_ONELEVEL:
|
|
|
|
dnParent(op_ndn, &bv );
|
2003-12-18 01:55:27 +08:00
|
|
|
if ( !dn_match( &nbase, &bv )) goto loopit;
|
2003-09-20 16:16:04 +08:00
|
|
|
break;
|
|
|
|
case LDAP_SCOPE_SUBTREE:
|
2003-12-18 01:55:27 +08:00
|
|
|
if ( !dnIsSuffix( op_ndn, &nbase )) goto loopit;
|
2003-09-20 16:16:04 +08:00
|
|
|
break;
|
2004-03-18 09:06:39 +08:00
|
|
|
#ifdef LDAP_SCOPE_SUBORDINATE
|
2003-12-18 01:55:27 +08:00
|
|
|
case LDAP_SCOPE_SUBORDINATE:
|
|
|
|
if ( dn_match( &nbase, op_ndn ) &&
|
|
|
|
!dnIsSuffix(op_ndn, &nbase ))
|
|
|
|
{
|
|
|
|
goto loopit;
|
|
|
|
}
|
2004-03-18 09:06:39 +08:00
|
|
|
#endif
|
2003-09-20 16:16:04 +08:00
|
|
|
}
|
|
|
|
filter = str2filter_x( op, ludp->lud_filter );
|
|
|
|
if ( filter ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
if ( test_filter( NULL, user, filter ) ==
|
|
|
|
LDAP_COMPARE_TRUE )
|
2003-09-20 16:16:04 +08:00
|
|
|
{
|
|
|
|
rc = 0;
|
|
|
|
}
|
|
|
|
filter_free_x( op, filter );
|
|
|
|
}
|
2004-07-06 05:41:10 +08:00
|
|
|
loopit:
|
2003-09-20 16:16:04 +08:00
|
|
|
ldap_free_urldesc( ludp );
|
|
|
|
if ( nbase.bv_val ) {
|
|
|
|
op->o_tmpfree( nbase.bv_val, op->o_tmpmemctx );
|
|
|
|
}
|
|
|
|
if ( rc == 0 ) break;
|
|
|
|
}
|
|
|
|
if ( user != target ) {
|
|
|
|
be_entry_release_r( op, user );
|
|
|
|
}
|
|
|
|
}
|
|
|
|
op->o_bd = b2;
|
|
|
|
} else {
|
|
|
|
rc = value_find_ex( group_at,
|
2003-03-26 19:50:03 +08:00
|
|
|
SLAP_MR_ATTRIBUTE_VALUE_NORMALIZED_MATCH |
|
|
|
|
SLAP_MR_ASSERTED_VALUE_NORMALIZED_MATCH,
|
2003-04-11 09:29:28 +08:00
|
|
|
a->a_nvals, op_ndn, op->o_tmpmemctx );
|
2003-09-20 16:16:04 +08:00
|
|
|
}
|
2003-03-26 19:50:03 +08:00
|
|
|
} else {
|
|
|
|
rc = LDAP_NO_SUCH_ATTRIBUTE;
|
2001-11-13 03:25:41 +08:00
|
|
|
}
|
2003-03-26 19:50:03 +08:00
|
|
|
if (e != target ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
be_entry_release_r( op, e );
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
|
|
|
} else {
|
|
|
|
rc = LDAP_NO_SUCH_OBJECT;
|
|
|
|
}
|
2001-11-13 03:25:41 +08:00
|
|
|
|
2004-08-25 23:20:19 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
|
|
|
if ( op->o_pb ) call_group_postop_plugins( op );
|
|
|
|
#endif /* LDAP_SLAPI */
|
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
if ( op->o_tag != LDAP_REQ_BIND && !op->o_do_not_cache ) {
|
2004-07-06 05:41:10 +08:00
|
|
|
g = op->o_tmpalloc(sizeof(GroupAssertion) + gr_ndn->bv_len,
|
|
|
|
op->o_tmpmemctx);
|
2003-03-30 17:03:54 +08:00
|
|
|
g->ga_be = op->o_bd;
|
2003-03-26 19:50:03 +08:00
|
|
|
g->ga_oc = group_oc;
|
|
|
|
g->ga_at = group_at;
|
|
|
|
g->ga_res = rc;
|
|
|
|
g->ga_len = gr_ndn->bv_len;
|
|
|
|
strcpy(g->ga_ndn, gr_ndn->bv_val);
|
2003-10-23 09:23:45 +08:00
|
|
|
g->ga_next = op->o_groups;
|
|
|
|
op->o_groups = g;
|
2000-06-05 12:34:59 +08:00
|
|
|
}
|
2003-05-22 16:57:13 +08:00
|
|
|
done:
|
|
|
|
op->o_bd = be;
|
2003-03-26 19:50:03 +08:00
|
|
|
return rc;
|
1998-08-21 14:33:42 +08:00
|
|
|
}
|
1999-07-24 09:27:32 +08:00
|
|
|
|
2004-08-26 13:02:01 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
|
|
|
static int backend_compute_output_attr(computed_attr_context *c, Slapi_Attr *a, Slapi_Entry *e)
|
|
|
|
{
|
|
|
|
BerVarray v;
|
|
|
|
int rc;
|
|
|
|
BerVarray *vals = (BerVarray *)c->cac_private;
|
|
|
|
Operation *op = NULL;
|
|
|
|
int i, j;
|
|
|
|
|
|
|
|
slapi_pblock_get( c->cac_pb, SLAPI_OPERATION, &op );
|
|
|
|
if ( op == NULL ) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( op->o_conn && access_allowed( op,
|
2004-08-26 13:18:33 +08:00
|
|
|
e, a->a_desc, NULL, ACL_AUTH,
|
2004-08-26 13:02:01 +08:00
|
|
|
&c->cac_acl_state ) == 0 ) {
|
|
|
|
return 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
for ( i=0; a->a_vals[i].bv_val; i++ ) ;
|
|
|
|
|
|
|
|
v = op->o_tmpalloc( sizeof(struct berval) * (i+1),
|
|
|
|
op->o_tmpmemctx );
|
|
|
|
for ( i=0,j=0; a->a_vals[i].bv_val; i++ ) {
|
|
|
|
if ( op->o_conn && access_allowed( op,
|
2004-08-26 13:18:33 +08:00
|
|
|
e, a->a_desc,
|
2004-08-26 13:02:01 +08:00
|
|
|
&a->a_nvals[i],
|
|
|
|
ACL_AUTH, &c->cac_acl_state ) == 0 ) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
ber_dupbv_x( &v[j],
|
|
|
|
&a->a_nvals[i], op->o_tmpmemctx );
|
|
|
|
if (v[j].bv_val ) j++;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (j == 0) {
|
|
|
|
op->o_tmpfree( v, op->o_tmpmemctx );
|
|
|
|
*vals = NULL;
|
|
|
|
rc = 1;
|
|
|
|
} else {
|
|
|
|
v[j].bv_val = NULL;
|
|
|
|
v[j].bv_len = 0;
|
|
|
|
*vals = v;
|
|
|
|
rc = 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
#endif /* LDAP_SLAPI */
|
|
|
|
|
2000-06-22 01:23:24 +08:00
|
|
|
int
|
|
|
|
backend_attribute(
|
|
|
|
Operation *op,
|
|
|
|
Entry *target,
|
2001-12-26 12:17:49 +08:00
|
|
|
struct berval *edn,
|
2000-06-22 01:23:24 +08:00
|
|
|
AttributeDescription *entry_at,
|
2004-08-19 01:14:22 +08:00
|
|
|
BerVarray *vals,
|
|
|
|
slap_access_t access )
|
2000-06-22 01:23:24 +08:00
|
|
|
{
|
2003-03-26 19:50:03 +08:00
|
|
|
Entry *e;
|
|
|
|
Attribute *a;
|
2003-04-03 07:01:21 +08:00
|
|
|
int i, j, rc = LDAP_SUCCESS;
|
2003-03-26 19:50:03 +08:00
|
|
|
AccessControlState acl_state = ACL_STATE_INIT;
|
2003-05-22 16:57:13 +08:00
|
|
|
Backend *be = op->o_bd;
|
|
|
|
|
|
|
|
op->o_bd = select_backend( edn, 0, 0 );
|
2000-06-22 01:23:24 +08:00
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
if ( target && dn_match( &target->e_nname, edn ) ) {
|
|
|
|
e = target;
|
|
|
|
} else {
|
2003-03-30 17:03:54 +08:00
|
|
|
rc = be_entry_get_rw(op, edn, NULL, entry_at, 0, &e );
|
2000-06-22 01:23:24 +08:00
|
|
|
}
|
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
if ( e ) {
|
|
|
|
a = attr_find( e->e_attrs, entry_at );
|
|
|
|
if ( a ) {
|
|
|
|
BerVarray v;
|
|
|
|
|
2004-08-19 01:14:22 +08:00
|
|
|
if ( op->o_conn && access > ACL_NONE && access_allowed( op,
|
|
|
|
e, entry_at, NULL, access,
|
2003-03-26 19:50:03 +08:00
|
|
|
&acl_state ) == 0 ) {
|
|
|
|
rc = LDAP_INSUFFICIENT_ACCESS;
|
|
|
|
goto freeit;
|
|
|
|
}
|
|
|
|
|
|
|
|
for ( i=0; a->a_vals[i].bv_val; i++ ) ;
|
|
|
|
|
2004-07-06 05:41:10 +08:00
|
|
|
v = op->o_tmpalloc( sizeof(struct berval) * (i+1),
|
|
|
|
op->o_tmpmemctx );
|
2003-03-26 19:50:03 +08:00
|
|
|
for ( i=0,j=0; a->a_vals[i].bv_val; i++ ) {
|
2004-08-19 01:14:22 +08:00
|
|
|
if ( op->o_conn && access > ACL_NONE && access_allowed( op,
|
2003-03-30 17:03:54 +08:00
|
|
|
e, entry_at,
|
2003-03-26 19:50:03 +08:00
|
|
|
&a->a_nvals[i],
|
2004-08-19 01:14:22 +08:00
|
|
|
access, &acl_state ) == 0 ) {
|
2003-03-26 19:50:03 +08:00
|
|
|
continue;
|
|
|
|
}
|
2003-04-12 14:56:42 +08:00
|
|
|
ber_dupbv_x( &v[j],
|
|
|
|
&a->a_nvals[i], op->o_tmpmemctx );
|
2003-03-26 19:50:03 +08:00
|
|
|
if (v[j].bv_val ) j++;
|
|
|
|
}
|
|
|
|
if (j == 0) {
|
2003-04-12 14:56:42 +08:00
|
|
|
op->o_tmpfree( v, op->o_tmpmemctx );
|
2003-03-26 19:50:03 +08:00
|
|
|
*vals = NULL;
|
|
|
|
rc = LDAP_INSUFFICIENT_ACCESS;
|
|
|
|
} else {
|
|
|
|
v[j].bv_val = NULL;
|
|
|
|
v[j].bv_len = 0;
|
|
|
|
*vals = v;
|
|
|
|
rc = LDAP_SUCCESS;
|
|
|
|
}
|
|
|
|
}
|
2004-08-26 13:02:01 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
|
|
|
else if ( op->o_pb ) {
|
|
|
|
/* try any computed attributes */
|
|
|
|
computed_attr_context ctx;
|
|
|
|
AttributeName aname;
|
|
|
|
|
|
|
|
slapi_int_pblock_set_operation( op->o_pb, op );
|
|
|
|
|
|
|
|
ctx.cac_pb = op->o_pb;
|
2004-08-26 13:18:33 +08:00
|
|
|
ctx.cac_attrs = NULL;
|
2004-08-26 13:02:01 +08:00
|
|
|
ctx.cac_userattrs = 0;
|
|
|
|
ctx.cac_opattrs = 0;
|
|
|
|
ctx.cac_acl_state = acl_state;
|
|
|
|
ctx.cac_private = (void *)vals;
|
|
|
|
|
|
|
|
if ( compute_evaluator( &ctx, entry_at->ad_cname.bv_val, e, backend_compute_output_attr ) == 1)
|
|
|
|
rc = LDAP_INSUFFICIENT_ACCESS;
|
|
|
|
else
|
|
|
|
rc = LDAP_SUCCESS;
|
|
|
|
}
|
|
|
|
#endif /* LDAP_SLAPI */
|
2003-03-26 19:50:03 +08:00
|
|
|
freeit: if (e != target ) {
|
2003-03-30 17:03:54 +08:00
|
|
|
be_entry_release_r( op, e );
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
2000-06-22 01:23:24 +08:00
|
|
|
}
|
|
|
|
|
2003-05-22 16:57:13 +08:00
|
|
|
op->o_bd = be;
|
2003-03-26 19:50:03 +08:00
|
|
|
return rc;
|
2000-06-22 01:23:24 +08:00
|
|
|
}
|
|
|
|
|
2004-07-19 05:44:29 +08:00
|
|
|
int backend_operational(
|
2000-09-29 13:25:44 +08:00
|
|
|
Operation *op,
|
2004-07-19 05:44:29 +08:00
|
|
|
SlapReply *rs )
|
1999-07-24 09:27:32 +08:00
|
|
|
{
|
2004-07-19 05:44:29 +08:00
|
|
|
Attribute **ap;
|
|
|
|
int rc = 0;
|
|
|
|
|
|
|
|
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next )
|
|
|
|
/* just count them */ ;
|
2000-06-14 01:48:51 +08:00
|
|
|
|
2001-12-22 19:50:16 +08:00
|
|
|
/*
|
|
|
|
* If operational attributes (allegedly) are required,
|
|
|
|
* and the backend supports specific operational attributes,
|
|
|
|
* add them to the attribute list
|
|
|
|
*/
|
2004-07-26 07:16:40 +08:00
|
|
|
if ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( op->ors_attrs &&
|
2004-09-07 13:00:33 +08:00
|
|
|
ad_inlist( slap_schema.si_ad_entryDN, op->ors_attrs )))
|
|
|
|
{
|
|
|
|
*ap = slap_operational_entryDN( rs->sr_entry );
|
|
|
|
ap = &(*ap)->a_next;
|
|
|
|
}
|
2004-07-19 05:44:29 +08:00
|
|
|
|
2004-09-07 13:00:33 +08:00
|
|
|
if ( SLAP_OPATTRS( rs->sr_attr_flags ) || ( op->ors_attrs &&
|
|
|
|
ad_inlist( slap_schema.si_ad_subschemaSubentry, op->ors_attrs )))
|
|
|
|
{
|
|
|
|
*ap = slap_operational_subschemaSubentry( op->o_bd );
|
2002-08-07 13:31:03 +08:00
|
|
|
ap = &(*ap)->a_next;
|
|
|
|
}
|
2002-09-29 12:30:38 +08:00
|
|
|
|
2004-09-07 13:00:33 +08:00
|
|
|
if (( SLAP_OPATTRS( rs->sr_attr_flags ) || op->ors_attrs ) &&
|
|
|
|
op->o_bd && op->o_bd->be_operational != NULL )
|
2004-07-06 05:41:10 +08:00
|
|
|
{
|
2004-07-26 07:16:40 +08:00
|
|
|
Attribute *a;
|
|
|
|
|
|
|
|
a = rs->sr_operational_attrs;
|
2004-07-19 05:44:29 +08:00
|
|
|
rs->sr_operational_attrs = NULL;
|
|
|
|
rc = op->o_bd->be_operational( op, rs );
|
|
|
|
*ap = rs->sr_operational_attrs;
|
2004-07-26 07:16:40 +08:00
|
|
|
if ( a != NULL ) {
|
|
|
|
rs->sr_operational_attrs = a;
|
|
|
|
}
|
2004-07-19 05:44:29 +08:00
|
|
|
|
|
|
|
for ( ; *ap; ap = &(*ap)->a_next )
|
|
|
|
/* just count them */ ;
|
2001-12-22 19:50:16 +08:00
|
|
|
}
|
|
|
|
|
2004-07-19 05:44:29 +08:00
|
|
|
return rc;
|
1999-07-24 09:27:32 +08:00
|
|
|
}
|
2001-12-22 19:50:16 +08:00
|
|
|
|
2004-08-25 23:20:19 +08:00
|
|
|
#ifdef LDAP_SLAPI
|
|
|
|
static void init_group_pblock( Operation *op, Entry *target,
|
|
|
|
Entry *e, struct berval *op_ndn, AttributeDescription *group_at )
|
|
|
|
{
|
|
|
|
slapi_int_pblock_set_operation( op->o_pb, op );
|
2004-09-07 13:00:33 +08:00
|
|
|
|
|
|
|
slapi_pblock_set( op->o_pb,
|
|
|
|
SLAPI_X_GROUP_ENTRY, (void *)e );
|
|
|
|
slapi_pblock_set( op->o_pb,
|
|
|
|
SLAPI_X_GROUP_OPERATION_DN, (void *)op_ndn->bv_val );
|
|
|
|
slapi_pblock_set( op->o_pb,
|
|
|
|
SLAPI_X_GROUP_ATTRIBUTE, (void *)group_at->ad_cname.bv_val );
|
|
|
|
slapi_pblock_set( op->o_pb,
|
|
|
|
SLAPI_X_GROUP_TARGET_ENTRY, (void *)target );
|
2004-08-25 23:20:19 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
static int call_group_preop_plugins( Operation *op )
|
|
|
|
{
|
|
|
|
int rc;
|
|
|
|
|
2004-09-07 13:00:33 +08:00
|
|
|
rc = slapi_int_call_plugins( op->o_bd,
|
|
|
|
SLAPI_X_PLUGIN_PRE_GROUP_FN, op->o_pb );
|
2004-08-25 23:20:19 +08:00
|
|
|
if ( rc < 0 ) {
|
|
|
|
if (( slapi_pblock_get( op->o_pb, SLAPI_RESULT_CODE,
|
|
|
|
(void *)&rc ) != 0 ) || rc == LDAP_SUCCESS )
|
|
|
|
{
|
|
|
|
rc = LDAP_NO_SUCH_ATTRIBUTE;
|
|
|
|
}
|
|
|
|
} else {
|
|
|
|
rc = LDAP_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
return rc;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void call_group_postop_plugins( Operation *op )
|
|
|
|
{
|
|
|
|
(void) slapi_int_call_plugins( op->o_bd, SLAPI_X_PLUGIN_POST_GROUP_FN, op->o_pb );
|
|
|
|
}
|
|
|
|
#endif /* LDAP_SLAPI */
|
|
|
|
|