1999-05-26 10:35:20 +08:00
|
|
|
/* search.c - ldap backend search function */
|
1999-09-09 03:06:24 +08:00
|
|
|
/* $OpenLDAP$ */
|
2003-11-27 14:35:14 +08:00
|
|
|
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
|
|
|
|
*
|
2008-01-08 08:19:56 +08:00
|
|
|
* Copyright 1999-2008 The OpenLDAP Foundation.
|
2003-12-09 01:41:40 +08:00
|
|
|
* Portions Copyright 1999-2003 Howard Chu.
|
|
|
|
* Portions Copyright 2000-2003 Pierangelo Masarati.
|
2003-11-27 14:35:14 +08:00
|
|
|
* All rights reserved.
|
|
|
|
*
|
|
|
|
* 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>.
|
|
|
|
*/
|
|
|
|
/* ACKNOWLEDGEMENTS:
|
|
|
|
* This work was initially developed by the Howard Chu for inclusion
|
|
|
|
* in OpenLDAP Software and subsequently enhanced by Pierangelo
|
|
|
|
* Masarati.
|
2001-01-17 15:09:22 +08:00
|
|
|
*/
|
1999-05-26 10:35:20 +08:00
|
|
|
|
|
|
|
#include "portable.h"
|
|
|
|
|
|
|
|
#include <stdio.h>
|
|
|
|
|
|
|
|
#include <ac/socket.h>
|
|
|
|
#include <ac/string.h>
|
1999-05-26 18:45:51 +08:00
|
|
|
#include <ac/time.h>
|
1999-05-26 10:35:20 +08:00
|
|
|
|
|
|
|
#include "slap.h"
|
|
|
|
#include "back-ldap.h"
|
2002-02-11 17:38:49 +08:00
|
|
|
#undef ldap_debug /* silence a warning in ldap-int.h */
|
2002-01-02 19:00:36 +08:00
|
|
|
#include "../../../libraries/libldap/ldap-int.h"
|
1999-05-26 10:35:20 +08:00
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
#include "lutil.h"
|
|
|
|
|
2003-04-04 19:03:29 +08:00
|
|
|
static int
|
|
|
|
ldap_build_entry( Operation *op, LDAPMessage *e, Entry *ent,
|
2005-05-13 17:06:28 +08:00
|
|
|
struct berval *bdn );
|
2003-04-04 19:03:29 +08:00
|
|
|
|
2005-05-05 19:19:11 +08:00
|
|
|
/*
|
|
|
|
* Quick'n'dirty rewrite of filter in case of error, to deal with
|
|
|
|
* <draft-zeilenga-ldap-t-f>.
|
|
|
|
*/
|
|
|
|
static int
|
2005-05-06 02:11:35 +08:00
|
|
|
ldap_back_munge_filter(
|
2005-05-05 19:19:11 +08:00
|
|
|
Operation *op,
|
|
|
|
struct berval *filter )
|
|
|
|
{
|
2005-11-19 23:00:50 +08:00
|
|
|
ldapinfo_t *li = (ldapinfo_t *) op->o_bd->be_private;
|
2005-05-05 19:19:11 +08:00
|
|
|
|
|
|
|
char *ptr;
|
|
|
|
int gotit = 0;
|
|
|
|
|
|
|
|
Debug( LDAP_DEBUG_ARGS, "=> ldap_back_munge_filter \"%s\"\n",
|
|
|
|
filter->bv_val, 0, 0 );
|
|
|
|
|
|
|
|
for ( ptr = strstr( filter->bv_val, "(?=" );
|
|
|
|
ptr;
|
|
|
|
ptr = strstr( ptr, "(?=" ) )
|
|
|
|
{
|
|
|
|
static struct berval
|
|
|
|
bv_true = BER_BVC( "(?=true)" ),
|
|
|
|
bv_false = BER_BVC( "(?=false)" ),
|
2005-06-17 03:27:03 +08:00
|
|
|
bv_undefined = BER_BVC( "(?=undefined)" ),
|
2005-05-05 19:19:11 +08:00
|
|
|
bv_t = BER_BVC( "(&)" ),
|
|
|
|
bv_f = BER_BVC( "(|)" ),
|
|
|
|
bv_T = BER_BVC( "(objectClass=*)" ),
|
|
|
|
bv_F = BER_BVC( "(!(objectClass=*))" );
|
|
|
|
struct berval *oldbv = NULL,
|
|
|
|
*newbv = NULL,
|
|
|
|
oldfilter = BER_BVNULL;
|
|
|
|
|
|
|
|
if ( strncmp( ptr, bv_true.bv_val, bv_true.bv_len ) == 0 ) {
|
|
|
|
oldbv = &bv_true;
|
2006-05-20 22:29:01 +08:00
|
|
|
if ( LDAP_BACK_T_F( li ) ) {
|
2005-05-05 19:19:11 +08:00
|
|
|
newbv = &bv_t;
|
|
|
|
|
|
|
|
} else {
|
|
|
|
newbv = &bv_T;
|
|
|
|
}
|
|
|
|
|
|
|
|
} else if ( strncmp( ptr, bv_false.bv_val, bv_false.bv_len ) == 0 )
|
|
|
|
{
|
|
|
|
oldbv = &bv_false;
|
2006-05-20 22:29:01 +08:00
|
|
|
if ( LDAP_BACK_T_F( li ) ) {
|
2005-05-05 19:19:11 +08:00
|
|
|
newbv = &bv_f;
|
|
|
|
|
|
|
|
} else {
|
|
|
|
newbv = &bv_F;
|
|
|
|
}
|
|
|
|
|
2005-06-17 03:27:03 +08:00
|
|
|
} else if ( strncmp( ptr, bv_undefined.bv_val, bv_undefined.bv_len ) == 0 )
|
|
|
|
{
|
2008-07-15 06:44:01 +08:00
|
|
|
/* if undef or invalid filter is not allowed,
|
|
|
|
* don't rewrite filter */
|
|
|
|
if ( LDAP_BACK_NOUNDEFFILTER( li ) ) {
|
2008-07-15 16:54:41 +08:00
|
|
|
if ( filter->bv_val != op->ors_filterstr.bv_val ) {
|
|
|
|
op->o_tmpfree( filter->bv_val, op->o_tmpmemctx );
|
|
|
|
}
|
|
|
|
BER_BVZERO( filter );
|
|
|
|
gotit = -1;
|
|
|
|
goto done;
|
2008-07-15 06:44:01 +08:00
|
|
|
}
|
|
|
|
|
2005-06-17 03:27:03 +08:00
|
|
|
oldbv = &bv_undefined;
|
|
|
|
newbv = &bv_F;
|
|
|
|
|
2005-05-05 19:19:11 +08:00
|
|
|
} else {
|
2005-05-05 20:01:12 +08:00
|
|
|
gotit = 0;
|
|
|
|
goto done;
|
2005-05-05 19:19:11 +08:00
|
|
|
}
|
|
|
|
|
2008-07-15 06:14:49 +08:00
|
|
|
oldfilter = *filter;
|
|
|
|
filter->bv_len += newbv->bv_len - oldbv->bv_len;
|
|
|
|
if ( filter->bv_val == op->ors_filterstr.bv_val ) {
|
|
|
|
filter->bv_val = op->o_tmpalloc( filter->bv_len + 1,
|
|
|
|
op->o_tmpmemctx );
|
2005-05-05 19:19:11 +08:00
|
|
|
|
2008-07-15 06:14:49 +08:00
|
|
|
AC_MEMCPY( filter->bv_val, op->ors_filterstr.bv_val,
|
|
|
|
op->ors_filterstr.bv_len + 1 );
|
2005-05-05 19:19:11 +08:00
|
|
|
|
2008-07-15 06:14:49 +08:00
|
|
|
} else {
|
|
|
|
filter->bv_val = op->o_tmprealloc( filter->bv_val,
|
|
|
|
filter->bv_len + 1, op->o_tmpmemctx );
|
2005-05-05 19:19:11 +08:00
|
|
|
}
|
|
|
|
|
2008-07-15 06:14:49 +08:00
|
|
|
ptr = filter->bv_val + ( ptr - oldfilter.bv_val );
|
|
|
|
|
2005-05-05 19:19:11 +08:00
|
|
|
AC_MEMCPY( &ptr[ newbv->bv_len ],
|
|
|
|
&ptr[ oldbv->bv_len ],
|
|
|
|
oldfilter.bv_len - ( ptr - filter->bv_val ) - oldbv->bv_len + 1 );
|
|
|
|
AC_MEMCPY( ptr, newbv->bv_val, newbv->bv_len );
|
|
|
|
|
|
|
|
ptr += newbv->bv_len;
|
|
|
|
gotit = 1;
|
|
|
|
}
|
|
|
|
|
2005-05-05 20:01:12 +08:00
|
|
|
done:;
|
2005-05-05 19:19:11 +08:00
|
|
|
Debug( LDAP_DEBUG_ARGS, "<= ldap_back_munge_filter \"%s\" (%d)\n",
|
|
|
|
filter->bv_val, gotit, 0 );
|
|
|
|
|
|
|
|
return gotit;
|
|
|
|
}
|
|
|
|
|
1999-05-26 10:35:20 +08:00
|
|
|
int
|
|
|
|
ldap_back_search(
|
2004-11-13 22:43:30 +08:00
|
|
|
Operation *op,
|
|
|
|
SlapReply *rs )
|
1999-05-26 10:35:20 +08:00
|
|
|
{
|
2006-05-28 03:54:27 +08:00
|
|
|
ldapinfo_t *li = (ldapinfo_t *) op->o_bd->be_private;
|
|
|
|
|
2006-10-08 02:07:56 +08:00
|
|
|
ldapconn_t *lc = NULL;
|
1999-05-26 10:35:20 +08:00
|
|
|
struct timeval tv;
|
2006-09-04 16:24:05 +08:00
|
|
|
time_t stoptime = (time_t)(-1);
|
2004-11-13 22:43:30 +08:00
|
|
|
LDAPMessage *res,
|
|
|
|
*e;
|
|
|
|
int rc = 0,
|
|
|
|
msgid;
|
2005-05-05 19:19:11 +08:00
|
|
|
struct berval match = BER_BVNULL,
|
|
|
|
filter = BER_BVNULL;
|
2004-11-13 22:43:30 +08:00
|
|
|
int i;
|
2005-05-05 19:19:11 +08:00
|
|
|
char **attrs = NULL;
|
2005-07-24 03:38:57 +08:00
|
|
|
int freetext = 0;
|
2006-01-11 23:32:34 +08:00
|
|
|
int do_retry = 1, dont_retry = 0;
|
2004-11-13 22:43:30 +08:00
|
|
|
LDAPControl **ctrls = NULL;
|
2007-03-10 01:24:56 +08:00
|
|
|
char **references = NULL;
|
|
|
|
|
2005-11-16 22:20:45 +08:00
|
|
|
/* FIXME: shouldn't this be null? */
|
|
|
|
const char *save_matched = rs->sr_matched;
|
2004-11-13 22:43:30 +08:00
|
|
|
|
2006-10-08 02:07:56 +08:00
|
|
|
if ( !ldap_back_dobind( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
|
2005-01-24 17:38:11 +08:00
|
|
|
return rs->sr_err;
|
2001-01-20 05:27:20 +08:00
|
|
|
}
|
1999-05-26 10:35:20 +08:00
|
|
|
|
2002-08-31 18:35:23 +08:00
|
|
|
/*
|
|
|
|
* FIXME: in case of values return filter, we might want
|
|
|
|
* to map attrs and maybe rewrite value
|
|
|
|
*/
|
|
|
|
|
|
|
|
/* should we check return values? */
|
2004-07-05 07:35:18 +08:00
|
|
|
if ( op->ors_deref != -1 ) {
|
2004-11-13 22:43:30 +08:00
|
|
|
ldap_set_option( lc->lc_ld, LDAP_OPT_DEREF,
|
|
|
|
(void *)&op->ors_deref );
|
2004-07-05 07:35:18 +08:00
|
|
|
}
|
|
|
|
|
|
|
|
if ( op->ors_tlimit != SLAP_NO_LIMIT ) {
|
2004-03-09 02:12:45 +08:00
|
|
|
tv.tv_sec = op->ors_tlimit;
|
2003-02-14 13:23:45 +08:00
|
|
|
tv.tv_usec = 0;
|
2005-06-14 03:14:40 +08:00
|
|
|
stoptime = op->o_time + op->ors_tlimit;
|
2004-07-05 07:35:18 +08:00
|
|
|
|
2003-02-14 13:23:45 +08:00
|
|
|
} else {
|
2005-09-25 02:39:26 +08:00
|
|
|
LDAP_BACK_TV_SET( &tv );
|
2003-02-14 13:23:45 +08:00
|
|
|
}
|
2002-08-29 22:39:31 +08:00
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( op->ors_attrs ) {
|
|
|
|
for ( i = 0; !BER_BVISNULL( &op->ors_attrs[i].an_name ); i++ )
|
|
|
|
/* just count attrs */ ;
|
2004-02-29 00:05:59 +08:00
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
attrs = ch_malloc( ( i + 1 )*sizeof( char * ) );
|
|
|
|
if ( attrs == NULL ) {
|
|
|
|
rs->sr_err = LDAP_NO_MEMORY;
|
|
|
|
rc = -1;
|
|
|
|
goto finish;
|
|
|
|
}
|
|
|
|
|
|
|
|
for ( i = 0; !BER_BVISNULL( &op->ors_attrs[i].an_name ); i++ ) {
|
|
|
|
attrs[ i ] = op->ors_attrs[i].an_name.bv_val;
|
|
|
|
}
|
|
|
|
attrs[ i ] = NULL;
|
2003-04-06 00:53:29 +08:00
|
|
|
}
|
|
|
|
|
2004-05-14 04:25:53 +08:00
|
|
|
ctrls = op->o_ctrls;
|
2007-08-22 23:49:35 +08:00
|
|
|
rc = ldap_back_controls_add( op, rs, lc, &ctrls );
|
2003-12-01 16:04:51 +08:00
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
|
|
goto finish;
|
2001-02-20 03:14:12 +08:00
|
|
|
}
|
2005-05-05 08:07:17 +08:00
|
|
|
|
|
|
|
/* deal with <draft-zeilenga-ldap-t-f> filters */
|
2005-05-05 19:19:11 +08:00
|
|
|
filter = op->ors_filterstr;
|
2004-10-01 19:16:38 +08:00
|
|
|
retry:
|
2006-03-29 03:20:01 +08:00
|
|
|
rs->sr_err = ldap_search_ext( lc->lc_ld, op->o_req_dn.bv_val,
|
2005-05-05 19:19:11 +08:00
|
|
|
op->ors_scope, filter.bv_val,
|
2004-11-13 22:43:30 +08:00
|
|
|
attrs, op->ors_attrsonly, ctrls, NULL,
|
|
|
|
tv.tv_sec ? &tv : NULL,
|
|
|
|
op->ors_slimit, &msgid );
|
2003-12-01 16:04:51 +08:00
|
|
|
|
2003-04-05 06:20:49 +08:00
|
|
|
if ( rs->sr_err != LDAP_SUCCESS ) {
|
2005-05-05 19:19:11 +08:00
|
|
|
switch ( rs->sr_err ) {
|
|
|
|
case LDAP_SERVER_DOWN:
|
|
|
|
if ( do_retry ) {
|
|
|
|
do_retry = 0;
|
2005-11-19 23:00:50 +08:00
|
|
|
if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_DONTSEND ) ) {
|
2005-05-05 19:19:11 +08:00
|
|
|
goto retry;
|
|
|
|
}
|
|
|
|
}
|
2006-04-08 22:45:19 +08:00
|
|
|
|
2005-11-19 23:00:50 +08:00
|
|
|
if ( lc == NULL ) {
|
|
|
|
/* reset by ldap_back_retry ... */
|
|
|
|
rs->sr_err = slap_map_api2result( rs );
|
|
|
|
|
|
|
|
} else {
|
|
|
|
rc = ldap_back_op_result( lc, op, rs, msgid, 0, LDAP_BACK_DONTSEND );
|
|
|
|
}
|
|
|
|
|
2005-03-04 14:20:37 +08:00
|
|
|
goto finish;
|
2005-05-05 07:16:56 +08:00
|
|
|
|
2005-05-05 19:19:11 +08:00
|
|
|
case LDAP_FILTER_ERROR:
|
2008-07-15 16:54:41 +08:00
|
|
|
if (ldap_back_munge_filter( op, &filter ) > 0 ) {
|
2005-05-05 07:16:56 +08:00
|
|
|
goto retry;
|
|
|
|
}
|
2008-07-15 16:54:41 +08:00
|
|
|
|
|
|
|
/* invalid filters return success with no data */
|
|
|
|
rs->sr_err = LDAP_SUCCESS;
|
|
|
|
rs->sr_text = NULL;
|
2005-05-05 20:01:12 +08:00
|
|
|
goto finish;
|
2005-05-05 19:19:11 +08:00
|
|
|
|
|
|
|
default:
|
|
|
|
rs->sr_err = slap_map_api2result( rs );
|
|
|
|
rs->sr_text = NULL;
|
|
|
|
goto finish;
|
2005-05-05 07:16:56 +08:00
|
|
|
}
|
2001-02-20 03:14:12 +08:00
|
|
|
}
|
1999-05-26 10:35:20 +08:00
|
|
|
|
2007-01-26 08:40:54 +08:00
|
|
|
/* if needed, initialize timeout */
|
|
|
|
if ( li->li_timeout[ SLAP_OP_SEARCH ] ) {
|
|
|
|
if ( tv.tv_sec == 0 || tv.tv_sec > li->li_timeout[ SLAP_OP_SEARCH ] ) {
|
|
|
|
tv.tv_sec = li->li_timeout[ SLAP_OP_SEARCH ];
|
|
|
|
tv.tv_usec = 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
1999-05-26 10:35:20 +08:00
|
|
|
/* We pull apart the ber result, stuff it into a slapd entry, and
|
|
|
|
* let send_search_entry stuff it back into ber format. Slow & ugly,
|
|
|
|
* but this is necessary for version matching, and for ACL processing.
|
|
|
|
*/
|
2003-02-14 07:19:51 +08:00
|
|
|
|
2007-01-26 08:40:54 +08:00
|
|
|
for ( rc = -2; rc != -1; rc = ldap_result( lc->lc_ld, msgid, LDAP_MSG_ONE, &tv, &res ) )
|
2001-02-20 03:14:12 +08:00
|
|
|
{
|
1999-05-26 10:35:20 +08:00
|
|
|
/* check for abandon */
|
2007-01-09 20:19:04 +08:00
|
|
|
if ( op->o_abandon || LDAP_BACK_CONN_ABANDON( lc ) ) {
|
2005-07-19 05:32:31 +08:00
|
|
|
if ( rc > 0 ) {
|
|
|
|
ldap_msgfree( res );
|
|
|
|
}
|
2006-05-20 22:29:01 +08:00
|
|
|
(void)ldap_back_cancel( lc, op, rs, msgid, LDAP_BACK_DONTSEND );
|
2005-02-18 08:37:40 +08:00
|
|
|
rc = SLAPD_ABANDON;
|
2001-02-20 03:14:12 +08:00
|
|
|
goto finish;
|
|
|
|
}
|
2002-08-31 18:35:23 +08:00
|
|
|
|
2007-01-26 08:40:54 +08:00
|
|
|
if ( rc == 0 || rc == -2 ) {
|
1999-05-26 10:35:20 +08:00
|
|
|
ldap_pvt_thread_yield();
|
2002-08-31 18:35:23 +08:00
|
|
|
|
2007-01-26 08:40:54 +08:00
|
|
|
/* check timeout */
|
|
|
|
if ( li->li_timeout[ SLAP_OP_SEARCH ] ) {
|
|
|
|
if ( rc == 0 ) {
|
|
|
|
(void)ldap_back_cancel( lc, op, rs, msgid, LDAP_BACK_DONTSEND );
|
|
|
|
rs->sr_text = "Operation timed out";
|
2007-01-26 09:59:30 +08:00
|
|
|
rc = rs->sr_err = op->o_protocol >= LDAP_VERSION3 ?
|
|
|
|
LDAP_ADMINLIMIT_EXCEEDED : LDAP_OTHER;
|
2007-01-26 08:40:54 +08:00
|
|
|
goto finish;
|
|
|
|
}
|
|
|
|
|
|
|
|
} else {
|
|
|
|
LDAP_BACK_TV_SET( &tv );
|
|
|
|
}
|
|
|
|
|
2005-06-14 03:14:40 +08:00
|
|
|
/* check time limit */
|
|
|
|
if ( op->ors_tlimit != SLAP_NO_LIMIT
|
|
|
|
&& slap_get_time() > stoptime )
|
|
|
|
{
|
2006-05-20 22:29:01 +08:00
|
|
|
(void)ldap_back_cancel( lc, op, rs, msgid, LDAP_BACK_DONTSEND );
|
2005-06-14 03:14:40 +08:00
|
|
|
rc = rs->sr_err = LDAP_TIMELIMIT_EXCEEDED;
|
|
|
|
goto finish;
|
|
|
|
}
|
2006-01-11 23:32:34 +08:00
|
|
|
continue;
|
2005-06-14 03:14:40 +08:00
|
|
|
|
2006-01-11 23:32:34 +08:00
|
|
|
} else {
|
2006-09-03 19:02:15 +08:00
|
|
|
/* only touch when activity actually took place... */
|
|
|
|
if ( li->li_idle_timeout && lc ) {
|
|
|
|
lc->lc_time = op->o_time;
|
|
|
|
}
|
|
|
|
|
2006-01-11 23:32:34 +08:00
|
|
|
/* don't retry any more */
|
|
|
|
dont_retry = 1;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
if ( rc == LDAP_RES_SEARCH_ENTRY ) {
|
2005-06-14 03:14:40 +08:00
|
|
|
Entry ent = { 0 };
|
|
|
|
struct berval bdn = BER_BVNULL;
|
2004-11-13 22:43:30 +08:00
|
|
|
|
2004-10-01 19:16:38 +08:00
|
|
|
do_retry = 0;
|
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
e = ldap_first_entry( lc->lc_ld, res );
|
2005-05-13 17:06:28 +08:00
|
|
|
rc = ldap_build_entry( op, e, &ent, &bdn );
|
2005-06-29 20:28:40 +08:00
|
|
|
if ( rc == LDAP_SUCCESS ) {
|
2007-06-20 04:04:36 +08:00
|
|
|
ldap_get_entry_controls( lc->lc_ld, res, &rs->sr_ctrls );
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_entry = &ent;
|
2004-03-09 02:12:45 +08:00
|
|
|
rs->sr_attrs = op->ors_attrs;
|
2004-07-19 05:44:29 +08:00
|
|
|
rs->sr_operational_attrs = NULL;
|
2004-03-17 19:50:15 +08:00
|
|
|
rs->sr_flags = 0;
|
2006-04-03 08:33:34 +08:00
|
|
|
rs->sr_err = LDAP_SUCCESS;
|
2005-11-26 06:17:24 +08:00
|
|
|
rc = rs->sr_err = send_search_entry( op, rs );
|
2007-06-20 04:04:36 +08:00
|
|
|
if ( rs->sr_ctrls ) {
|
|
|
|
ldap_controls_free( rs->sr_ctrls );
|
|
|
|
rs->sr_ctrls = NULL;
|
|
|
|
}
|
2007-03-22 06:33:09 +08:00
|
|
|
rs->sr_entry = NULL;
|
2005-05-21 22:53:05 +08:00
|
|
|
if ( !BER_BVISNULL( &ent.e_name ) ) {
|
|
|
|
assert( ent.e_name.bv_val != bdn.bv_val );
|
2005-12-17 00:19:17 +08:00
|
|
|
op->o_tmpfree( ent.e_name.bv_val, op->o_tmpmemctx );
|
2005-05-13 17:06:28 +08:00
|
|
|
BER_BVZERO( &ent.e_name );
|
2004-11-13 22:43:30 +08:00
|
|
|
}
|
2005-05-13 17:06:28 +08:00
|
|
|
if ( !BER_BVISNULL( &ent.e_nname ) ) {
|
2005-12-17 00:19:17 +08:00
|
|
|
op->o_tmpfree( ent.e_nname.bv_val, op->o_tmpmemctx );
|
2005-05-13 17:06:28 +08:00
|
|
|
BER_BVZERO( &ent.e_nname );
|
2004-11-13 22:43:30 +08:00
|
|
|
}
|
2005-05-13 17:06:28 +08:00
|
|
|
entry_clean( &ent );
|
2002-08-14 01:00:33 +08:00
|
|
|
}
|
2004-07-05 07:35:18 +08:00
|
|
|
ldap_msgfree( res );
|
2005-11-26 06:17:24 +08:00
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
|
|
if ( rc == LDAP_UNAVAILABLE ) {
|
|
|
|
rc = rs->sr_err = LDAP_OTHER;
|
|
|
|
} else {
|
2006-05-20 22:29:01 +08:00
|
|
|
(void)ldap_back_cancel( lc, op, rs, msgid, LDAP_BACK_DONTSEND );
|
2005-11-25 08:28:33 +08:00
|
|
|
}
|
2004-02-13 10:44:13 +08:00
|
|
|
goto finish;
|
|
|
|
}
|
2002-08-31 18:35:23 +08:00
|
|
|
|
|
|
|
} else if ( rc == LDAP_RES_SEARCH_REFERENCE ) {
|
2008-07-08 05:25:59 +08:00
|
|
|
if ( LDAP_BACK_NOREFS( li ) ) {
|
|
|
|
ldap_msgfree( res );
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2004-10-01 19:16:38 +08:00
|
|
|
do_retry = 0;
|
2004-11-13 22:43:30 +08:00
|
|
|
rc = ldap_parse_reference( lc->lc_ld, res,
|
2003-03-30 17:03:54 +08:00
|
|
|
&references, &rs->sr_ctrls, 1 );
|
2002-08-31 18:35:23 +08:00
|
|
|
|
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2005-07-31 00:25:18 +08:00
|
|
|
/* FIXME: there MUST be at least one */
|
|
|
|
if ( references && references[ 0 ] && references[ 0 ][ 0 ] ) {
|
|
|
|
int cnt;
|
2002-08-31 18:35:23 +08:00
|
|
|
|
2005-07-31 00:25:18 +08:00
|
|
|
for ( cnt = 0; references[ cnt ]; cnt++ )
|
|
|
|
/* NO OP */ ;
|
2002-08-31 18:35:23 +08:00
|
|
|
|
2005-07-31 00:25:18 +08:00
|
|
|
/* FIXME: there MUST be at least one */
|
2006-05-19 06:28:22 +08:00
|
|
|
rs->sr_ref = op->o_tmpalloc( ( cnt + 1 ) * sizeof( struct berval ),
|
|
|
|
op->o_tmpmemctx );
|
2002-08-31 18:35:23 +08:00
|
|
|
|
2005-07-31 00:25:18 +08:00
|
|
|
for ( cnt = 0; references[ cnt ]; cnt++ ) {
|
|
|
|
ber_str2bv( references[ cnt ], 0, 0, &rs->sr_ref[ cnt ] );
|
|
|
|
}
|
|
|
|
BER_BVZERO( &rs->sr_ref[ cnt ] );
|
|
|
|
|
|
|
|
/* ignore return value by now */
|
2007-06-20 04:04:36 +08:00
|
|
|
rs->sr_entry = NULL;
|
2005-07-31 00:25:18 +08:00
|
|
|
( void )send_search_reference( op, rs );
|
|
|
|
|
|
|
|
} else {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"%s ldap_back_search: "
|
|
|
|
"got SEARCH_REFERENCE "
|
|
|
|
"with no referrals\n",
|
|
|
|
op->o_log_prefix, 0, 0 );
|
|
|
|
}
|
2002-08-31 18:35:23 +08:00
|
|
|
|
|
|
|
/* cleanup */
|
|
|
|
if ( references ) {
|
2005-11-07 07:29:10 +08:00
|
|
|
ber_memvfree( (void **)references );
|
2006-05-19 06:28:22 +08:00
|
|
|
op->o_tmpfree( rs->sr_ref, op->o_tmpmemctx );
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_ref = NULL;
|
2007-03-10 01:24:56 +08:00
|
|
|
references = NULL;
|
2002-08-31 18:35:23 +08:00
|
|
|
}
|
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if ( rs->sr_ctrls ) {
|
|
|
|
ldap_controls_free( rs->sr_ctrls );
|
|
|
|
rs->sr_ctrls = NULL;
|
2002-08-31 18:35:23 +08:00
|
|
|
}
|
|
|
|
|
1999-05-26 10:35:20 +08:00
|
|
|
} else {
|
2007-03-10 01:24:56 +08:00
|
|
|
char *err = NULL;
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
rc = ldap_parse_result( lc->lc_ld, res, &rs->sr_err,
|
2006-05-17 05:30:10 +08:00
|
|
|
&match.bv_val, &err,
|
2005-01-28 09:43:49 +08:00
|
|
|
&references, &rs->sr_ctrls, 1 );
|
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
2004-07-05 07:35:18 +08:00
|
|
|
rs->sr_err = rc;
|
|
|
|
}
|
2004-04-06 01:36:53 +08:00
|
|
|
rs->sr_err = slap_map_api2result( rs );
|
2006-05-17 05:30:10 +08:00
|
|
|
if ( err ) {
|
|
|
|
rs->sr_text = err;
|
|
|
|
freetext = 1;
|
|
|
|
}
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2007-03-09 01:57:49 +08:00
|
|
|
/* RFC 4511: referrals can only appear
|
|
|
|
* if result code is LDAP_REFERRAL */
|
|
|
|
if ( references
|
|
|
|
&& references[ 0 ]
|
|
|
|
&& references[ 0 ][ 0 ] )
|
|
|
|
{
|
2005-07-31 00:25:18 +08:00
|
|
|
if ( rs->sr_err != LDAP_REFERRAL ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"%s ldap_back_search: "
|
2007-03-09 01:57:49 +08:00
|
|
|
"got referrals with err=%d\n",
|
2005-07-31 00:25:18 +08:00
|
|
|
op->o_log_prefix,
|
|
|
|
rs->sr_err, 0 );
|
|
|
|
|
2007-03-09 01:57:49 +08:00
|
|
|
} else {
|
|
|
|
int cnt;
|
|
|
|
|
|
|
|
for ( cnt = 0; references[ cnt ]; cnt++ )
|
|
|
|
/* NO OP */ ;
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2007-03-09 01:57:49 +08:00
|
|
|
rs->sr_ref = op->o_tmpalloc( ( cnt + 1 ) * sizeof( struct berval ),
|
|
|
|
op->o_tmpmemctx );
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2007-03-09 01:57:49 +08:00
|
|
|
for ( cnt = 0; references[ cnt ]; cnt++ ) {
|
|
|
|
/* duplicating ...*/
|
2007-03-10 01:24:56 +08:00
|
|
|
ber_str2bv( references[ cnt ], 0, 0, &rs->sr_ref[ cnt ] );
|
2007-03-09 01:57:49 +08:00
|
|
|
}
|
|
|
|
BER_BVZERO( &rs->sr_ref[ cnt ] );
|
2005-01-28 09:43:49 +08:00
|
|
|
}
|
2007-03-09 01:57:49 +08:00
|
|
|
|
|
|
|
} else if ( rs->sr_err == LDAP_REFERRAL ) {
|
|
|
|
Debug( LDAP_DEBUG_ANY,
|
|
|
|
"%s ldap_back_search: "
|
|
|
|
"got err=%d with null "
|
|
|
|
"or empty referrals\n",
|
|
|
|
op->o_log_prefix,
|
|
|
|
rs->sr_err, 0 );
|
|
|
|
|
|
|
|
rs->sr_err = LDAP_NO_SUCH_OBJECT;
|
2005-07-31 00:25:18 +08:00
|
|
|
}
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2005-08-17 16:13:24 +08:00
|
|
|
if ( match.bv_val != NULL ) {
|
2006-06-13 06:09:43 +08:00
|
|
|
match.bv_len = strlen( match.bv_val );
|
2005-08-17 16:13:24 +08:00
|
|
|
}
|
|
|
|
|
1999-05-26 10:35:20 +08:00
|
|
|
rc = 0;
|
|
|
|
break;
|
2001-02-20 03:14:12 +08:00
|
|
|
}
|
2007-01-26 08:40:54 +08:00
|
|
|
|
|
|
|
/* if needed, restore timeout */
|
|
|
|
if ( li->li_timeout[ SLAP_OP_SEARCH ] ) {
|
|
|
|
if ( tv.tv_sec == 0 || tv.tv_sec > li->li_timeout[ SLAP_OP_SEARCH ] ) {
|
|
|
|
tv.tv_sec = li->li_timeout[ SLAP_OP_SEARCH ];
|
|
|
|
tv.tv_usec = 0;
|
|
|
|
}
|
|
|
|
}
|
1999-05-26 10:35:20 +08:00
|
|
|
}
|
|
|
|
|
2006-01-11 23:32:34 +08:00
|
|
|
if ( rc == -1 && dont_retry == 0 ) {
|
2004-10-01 19:16:38 +08:00
|
|
|
if ( do_retry ) {
|
|
|
|
do_retry = 0;
|
2006-01-11 23:32:34 +08:00
|
|
|
if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_DONTSEND ) ) {
|
2004-10-01 19:16:38 +08:00
|
|
|
goto retry;
|
2004-11-13 22:43:30 +08:00
|
|
|
}
|
2004-10-01 19:16:38 +08:00
|
|
|
}
|
2004-07-05 07:35:18 +08:00
|
|
|
rs->sr_err = LDAP_SERVER_DOWN;
|
2005-11-19 23:00:50 +08:00
|
|
|
rs->sr_err = slap_map_api2result( rs );
|
|
|
|
goto finish;
|
2004-07-05 07:35:18 +08:00
|
|
|
}
|
1999-05-26 10:35:20 +08:00
|
|
|
|
2001-05-12 08:51:28 +08:00
|
|
|
/*
|
|
|
|
* Rewrite the matched portion of the search base, if required
|
|
|
|
*/
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( !BER_BVISNULL( &match ) && !BER_BVISEMPTY( &match ) ) {
|
2005-08-28 03:20:31 +08:00
|
|
|
struct berval pmatch;
|
|
|
|
|
|
|
|
if ( dnPretty( NULL, &match, &pmatch, op->o_tmpmemctx ) == LDAP_SUCCESS ) {
|
|
|
|
rs->sr_matched = pmatch.bv_val;
|
2005-11-02 00:47:17 +08:00
|
|
|
LDAP_FREE( match.bv_val );
|
2005-08-28 03:20:31 +08:00
|
|
|
|
|
|
|
} else {
|
|
|
|
rs->sr_matched = match.bv_val;
|
|
|
|
}
|
2003-03-12 02:09:38 +08:00
|
|
|
}
|
2005-07-31 00:25:18 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if ( rs->sr_v2ref ) {
|
|
|
|
rs->sr_err = LDAP_REFERRAL;
|
|
|
|
}
|
2001-02-20 03:14:12 +08:00
|
|
|
|
2001-06-03 16:53:13 +08:00
|
|
|
finish:;
|
2006-05-28 03:54:27 +08:00
|
|
|
if ( LDAP_BACK_QUARANTINE( li ) ) {
|
2006-06-08 07:25:38 +08:00
|
|
|
ldap_back_quarantine( op, rs );
|
2006-05-28 03:54:27 +08:00
|
|
|
}
|
|
|
|
|
2008-07-15 20:31:08 +08:00
|
|
|
if ( filter.bv_val != op->ors_filterstr.bv_val ) {
|
|
|
|
op->o_tmpfree( filter.bv_val, op->o_tmpmemctx );
|
|
|
|
}
|
|
|
|
|
2006-08-18 03:47:25 +08:00
|
|
|
#if 0
|
|
|
|
/* let send_ldap_result play cleanup handlers (ITS#4645) */
|
|
|
|
if ( rc != SLAPD_ABANDON )
|
|
|
|
#endif
|
|
|
|
{
|
2005-02-18 08:37:40 +08:00
|
|
|
send_ldap_result( op, rs );
|
|
|
|
}
|
2003-04-06 00:53:29 +08:00
|
|
|
|
2007-08-22 23:49:35 +08:00
|
|
|
(void)ldap_back_controls_free( op, rs, &ctrls );
|
2003-12-01 16:04:51 +08:00
|
|
|
|
2004-08-24 17:19:33 +08:00
|
|
|
if ( rs->sr_ctrls ) {
|
|
|
|
ldap_controls_free( rs->sr_ctrls );
|
|
|
|
rs->sr_ctrls = NULL;
|
|
|
|
}
|
|
|
|
|
2005-11-16 22:17:19 +08:00
|
|
|
if ( rs->sr_matched != NULL && rs->sr_matched != save_matched ) {
|
2005-08-28 03:20:31 +08:00
|
|
|
if ( rs->sr_matched != match.bv_val ) {
|
2005-08-29 17:48:07 +08:00
|
|
|
ber_memfree_x( (char *)rs->sr_matched, op->o_tmpmemctx );
|
2005-08-28 03:20:31 +08:00
|
|
|
|
|
|
|
} else {
|
|
|
|
LDAP_FREE( match.bv_val );
|
|
|
|
}
|
2005-11-16 22:17:19 +08:00
|
|
|
rs->sr_matched = save_matched;
|
2001-05-12 08:51:28 +08:00
|
|
|
}
|
2005-01-28 09:43:49 +08:00
|
|
|
|
2003-03-30 17:03:54 +08:00
|
|
|
if ( rs->sr_text ) {
|
2005-07-24 03:38:57 +08:00
|
|
|
if ( freetext ) {
|
2003-12-01 16:04:51 +08:00
|
|
|
LDAP_FREE( (char *)rs->sr_text );
|
|
|
|
}
|
2003-03-30 17:03:54 +08:00
|
|
|
rs->sr_text = NULL;
|
2001-05-12 08:51:28 +08:00
|
|
|
}
|
2005-01-28 09:43:49 +08:00
|
|
|
|
|
|
|
if ( rs->sr_ref ) {
|
2007-03-10 01:24:56 +08:00
|
|
|
op->o_tmpfree( rs->sr_ref, op->o_tmpmemctx );
|
2005-01-28 09:43:49 +08:00
|
|
|
rs->sr_ref = NULL;
|
|
|
|
}
|
|
|
|
|
2007-03-10 01:24:56 +08:00
|
|
|
if ( references ) {
|
|
|
|
ber_memvfree( (void **)references );
|
|
|
|
}
|
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( attrs ) {
|
|
|
|
ch_free( attrs );
|
2001-05-12 08:51:28 +08:00
|
|
|
}
|
2004-11-13 22:43:30 +08:00
|
|
|
|
2005-06-30 00:38:09 +08:00
|
|
|
if ( lc != NULL ) {
|
2007-01-10 08:53:05 +08:00
|
|
|
ldap_back_release_conn( li, lc );
|
2005-06-30 00:38:09 +08:00
|
|
|
}
|
|
|
|
|
2005-08-28 03:20:31 +08:00
|
|
|
return rs->sr_err;
|
1999-05-26 10:35:20 +08:00
|
|
|
}
|
|
|
|
|
2003-04-04 19:03:29 +08:00
|
|
|
static int
|
2003-03-26 19:50:03 +08:00
|
|
|
ldap_build_entry(
|
2004-11-13 22:43:30 +08:00
|
|
|
Operation *op,
|
|
|
|
LDAPMessage *e,
|
|
|
|
Entry *ent,
|
2005-05-13 17:06:28 +08:00
|
|
|
struct berval *bdn )
|
1999-05-26 10:35:20 +08:00
|
|
|
{
|
2004-11-13 22:43:30 +08:00
|
|
|
struct berval a;
|
|
|
|
BerElement ber = *e->lm_ber;
|
|
|
|
Attribute *attr, **attrp;
|
|
|
|
const char *text;
|
|
|
|
int last;
|
2007-09-15 11:08:32 +08:00
|
|
|
char *lastb;
|
|
|
|
ber_len_t len;
|
1999-05-26 10:35:20 +08:00
|
|
|
|
2003-04-04 08:43:40 +08:00
|
|
|
/* safe assumptions ... */
|
2005-07-18 14:22:33 +08:00
|
|
|
assert( ent != NULL );
|
2004-11-13 22:43:30 +08:00
|
|
|
BER_BVZERO( &ent->e_bv );
|
2003-04-04 08:43:40 +08:00
|
|
|
|
2007-09-15 11:08:32 +08:00
|
|
|
if ( ber_scanf( &ber, "{m", bdn ) == LBER_ERROR ) {
|
2002-08-14 01:00:33 +08:00
|
|
|
return LDAP_DECODING_ERROR;
|
2001-05-12 08:51:28 +08:00
|
|
|
}
|
|
|
|
|
2002-08-10 22:25:41 +08:00
|
|
|
/*
|
|
|
|
* Note: this may fail if the target host(s) schema differs
|
|
|
|
* from the one known to the meta, and a DN with unknown
|
|
|
|
* attributes is returned.
|
|
|
|
*
|
2003-04-30 02:28:14 +08:00
|
|
|
* FIXME: should we log anything, or delegate to dnNormalize?
|
2002-08-10 22:25:41 +08:00
|
|
|
*/
|
2004-05-23 01:26:02 +08:00
|
|
|
/* Note: if the distinguished values or the naming attributes
|
|
|
|
* change, should we massage them as well?
|
|
|
|
*/
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( dnPrettyNormal( NULL, bdn, &ent->e_name, &ent->e_nname,
|
2007-09-16 01:30:07 +08:00
|
|
|
op->o_tmpmemctx ) != LDAP_SUCCESS )
|
|
|
|
{
|
2002-08-14 01:00:33 +08:00
|
|
|
return LDAP_INVALID_DN_SYNTAX;
|
2002-08-10 22:25:41 +08:00
|
|
|
}
|
2004-05-23 01:26:02 +08:00
|
|
|
|
2007-09-16 01:30:07 +08:00
|
|
|
ent->e_attrs = NULL;
|
2007-09-15 11:08:32 +08:00
|
|
|
if ( ber_first_element( &ber, &len, &lastb ) != LBER_SEQUENCE ) {
|
2007-09-16 01:30:07 +08:00
|
|
|
return LDAP_SUCCESS;
|
2007-09-15 11:08:32 +08:00
|
|
|
}
|
|
|
|
|
2007-09-16 01:30:07 +08:00
|
|
|
attrp = &ent->e_attrs;
|
2007-09-15 11:08:32 +08:00
|
|
|
while ( ber_next_element( &ber, &len, lastb ) == LBER_SEQUENCE &&
|
|
|
|
ber_scanf( &ber, "{m", &a ) != LBER_ERROR ) {
|
2004-07-23 07:03:04 +08:00
|
|
|
int i;
|
|
|
|
slap_syntax_validate_func *validate;
|
|
|
|
slap_syntax_transform_func *pretty;
|
2004-07-07 06:02:52 +08:00
|
|
|
|
2006-08-29 09:43:23 +08:00
|
|
|
attr = attr_alloc( NULL );
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( attr == NULL ) {
|
2000-06-06 13:21:14 +08:00
|
|
|
continue;
|
2004-11-13 22:43:30 +08:00
|
|
|
}
|
|
|
|
if ( slap_bv2ad( &a, &attr->a_desc, &text )
|
|
|
|
!= LDAP_SUCCESS )
|
|
|
|
{
|
2005-08-26 05:14:26 +08:00
|
|
|
if ( slap_bv2undef_ad( &a, &attr->a_desc, &text,
|
|
|
|
SLAP_AD_PROXIED ) != LDAP_SUCCESS )
|
2004-07-07 06:02:52 +08:00
|
|
|
{
|
2001-10-04 02:17:08 +08:00
|
|
|
Debug( LDAP_DEBUG_ANY,
|
2005-08-26 05:14:26 +08:00
|
|
|
"%s ldap_build_entry: "
|
|
|
|
"slap_bv2undef_ad(%s): %s\n",
|
|
|
|
op->o_log_prefix, a.bv_val, text );
|
2006-08-30 01:09:08 +08:00
|
|
|
attr_free( attr );
|
2001-10-04 02:17:08 +08:00
|
|
|
continue;
|
|
|
|
}
|
2001-02-20 03:14:12 +08:00
|
|
|
}
|
2002-01-05 03:11:55 +08:00
|
|
|
|
|
|
|
/* no subschemaSubentry */
|
2005-08-18 19:26:29 +08:00
|
|
|
if ( attr->a_desc == slap_schema.si_ad_subschemaSubentry
|
|
|
|
|| attr->a_desc == slap_schema.si_ad_entryDN )
|
|
|
|
{
|
2003-04-04 06:40:41 +08:00
|
|
|
|
|
|
|
/*
|
|
|
|
* We eat target's subschemaSubentry because
|
|
|
|
* a search for this value is likely not
|
|
|
|
* to resolve to the appropriate backend;
|
|
|
|
* later, the local subschemaSubentry is
|
|
|
|
* added.
|
2005-08-18 19:26:29 +08:00
|
|
|
*
|
|
|
|
* We also eat entryDN because the frontend
|
|
|
|
* will reattach it without checking if already
|
|
|
|
* present...
|
2003-04-04 06:48:17 +08:00
|
|
|
*/
|
2003-04-05 09:20:55 +08:00
|
|
|
( void )ber_scanf( &ber, "x" /* [W] */ );
|
2003-04-04 06:40:41 +08:00
|
|
|
|
2006-08-30 01:09:08 +08:00
|
|
|
attr_free( attr );
|
2002-01-05 03:11:55 +08:00
|
|
|
continue;
|
|
|
|
}
|
|
|
|
|
2002-08-29 22:39:31 +08:00
|
|
|
if ( ber_scanf( &ber, "[W]", &attr->a_vals ) == LBER_ERROR
|
2004-07-07 06:02:52 +08:00
|
|
|
|| attr->a_vals == NULL )
|
|
|
|
{
|
2002-08-29 22:39:31 +08:00
|
|
|
/*
|
|
|
|
* Note: attr->a_vals can be null when using
|
|
|
|
* values result filter
|
|
|
|
*/
|
2005-05-13 17:06:28 +08:00
|
|
|
attr->a_vals = (struct berval *)&slap_dummy_bv;
|
2001-02-20 03:14:12 +08:00
|
|
|
}
|
2001-05-12 08:51:28 +08:00
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
validate = attr->a_desc->ad_type->sat_syntax->ssyn_validate;
|
|
|
|
pretty = attr->a_desc->ad_type->sat_syntax->ssyn_pretty;
|
|
|
|
|
|
|
|
if ( !validate && !pretty ) {
|
|
|
|
attr->a_nvals = NULL;
|
|
|
|
attr_free( attr );
|
|
|
|
goto next_attr;
|
|
|
|
}
|
|
|
|
|
2007-09-23 12:40:16 +08:00
|
|
|
for ( i = 0; !BER_BVISNULL( &attr->a_vals[i] ); i++ ) {
|
2004-07-07 06:02:52 +08:00
|
|
|
struct berval pval;
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
if ( pretty ) {
|
|
|
|
rc = pretty( attr->a_desc->ad_type->sat_syntax,
|
|
|
|
&attr->a_vals[i], &pval, NULL );
|
2004-12-02 05:47:13 +08:00
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
} else {
|
|
|
|
rc = validate( attr->a_desc->ad_type->sat_syntax,
|
|
|
|
&attr->a_vals[i] );
|
|
|
|
}
|
|
|
|
|
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
2008-09-04 16:05:17 +08:00
|
|
|
ObjectClass *oc;
|
|
|
|
|
2004-12-02 05:47:13 +08:00
|
|
|
/* check if, by chance, it's an undefined objectClass */
|
|
|
|
if ( attr->a_desc == slap_schema.si_ad_objectClass &&
|
2008-09-04 16:05:17 +08:00
|
|
|
( oc = oc_bvfind_undef( &attr->a_vals[i] ) ) != NULL )
|
2004-12-02 05:47:13 +08:00
|
|
|
{
|
2008-09-04 16:05:17 +08:00
|
|
|
ber_dupbv( &pval, &oc->soc_cname );
|
2004-12-02 05:47:13 +08:00
|
|
|
|
|
|
|
} else {
|
|
|
|
attr->a_nvals = NULL;
|
|
|
|
attr_free( attr );
|
|
|
|
goto next_attr;
|
|
|
|
}
|
2004-07-07 06:02:52 +08:00
|
|
|
}
|
2003-04-07 19:40:23 +08:00
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
if ( pretty ) {
|
|
|
|
LBER_FREE( attr->a_vals[i].bv_val );
|
|
|
|
attr->a_vals[i] = pval;
|
|
|
|
}
|
|
|
|
}
|
2007-09-23 12:40:16 +08:00
|
|
|
attr->a_numvals = last = i;
|
2004-07-07 06:02:52 +08:00
|
|
|
|
|
|
|
if ( last && attr->a_desc->ad_type->sat_equality &&
|
|
|
|
attr->a_desc->ad_type->sat_equality->smr_normalize )
|
|
|
|
{
|
|
|
|
attr->a_nvals = ch_malloc( ( last + 1 )*sizeof( struct berval ) );
|
|
|
|
for ( i = 0; i < last; i++ ) {
|
|
|
|
int rc;
|
|
|
|
|
|
|
|
/*
|
|
|
|
* check that each value is valid per syntax
|
|
|
|
* and pretty if appropriate
|
|
|
|
*/
|
|
|
|
rc = attr->a_desc->ad_type->sat_equality->smr_normalize(
|
2003-04-07 19:40:23 +08:00
|
|
|
SLAP_MR_VALUE_OF_ATTRIBUTE_SYNTAX,
|
|
|
|
attr->a_desc->ad_type->sat_syntax,
|
|
|
|
attr->a_desc->ad_type->sat_equality,
|
2003-04-11 09:29:28 +08:00
|
|
|
&attr->a_vals[i], &attr->a_nvals[i],
|
2005-01-02 00:14:40 +08:00
|
|
|
NULL );
|
2004-07-07 06:02:52 +08:00
|
|
|
|
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
|
|
BER_BVZERO( &attr->a_nvals[i] );
|
2006-08-30 01:09:08 +08:00
|
|
|
attr_free( attr );
|
2004-07-07 06:02:52 +08:00
|
|
|
goto next_attr;
|
|
|
|
}
|
2003-04-04 09:01:28 +08:00
|
|
|
}
|
2004-07-07 06:02:52 +08:00
|
|
|
BER_BVZERO( &attr->a_nvals[i] );
|
|
|
|
|
2003-04-04 09:01:28 +08:00
|
|
|
} else {
|
2003-04-07 19:38:45 +08:00
|
|
|
attr->a_nvals = attr->a_vals;
|
2003-04-04 09:01:28 +08:00
|
|
|
}
|
1999-07-26 06:13:52 +08:00
|
|
|
*attrp = attr;
|
|
|
|
attrp = &attr->a_next;
|
2004-07-07 06:02:52 +08:00
|
|
|
|
|
|
|
next_attr:;
|
1999-05-26 10:35:20 +08:00
|
|
|
}
|
2003-12-01 16:04:51 +08:00
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
return LDAP_SUCCESS;
|
|
|
|
}
|
|
|
|
|
|
|
|
/* return 0 IFF we can retrieve the entry with ndn
|
|
|
|
*/
|
|
|
|
int
|
|
|
|
ldap_back_entry_get(
|
2004-11-13 22:43:30 +08:00
|
|
|
Operation *op,
|
|
|
|
struct berval *ndn,
|
|
|
|
ObjectClass *oc,
|
|
|
|
AttributeDescription *at,
|
|
|
|
int rw,
|
2006-06-16 07:12:38 +08:00
|
|
|
Entry **ent )
|
2003-03-26 19:50:03 +08:00
|
|
|
{
|
2006-06-16 07:12:38 +08:00
|
|
|
ldapinfo_t *li = (ldapinfo_t *) op->o_bd->be_private;
|
|
|
|
|
2006-10-08 02:07:56 +08:00
|
|
|
ldapconn_t *lc = NULL;
|
2008-05-17 19:36:44 +08:00
|
|
|
int rc,
|
2004-12-12 02:36:31 +08:00
|
|
|
do_not_cache;
|
2008-05-17 19:36:44 +08:00
|
|
|
ber_tag_t tag;
|
2004-11-13 22:43:30 +08:00
|
|
|
struct berval bdn;
|
|
|
|
LDAPMessage *result = NULL,
|
|
|
|
*e = NULL;
|
2006-01-07 00:31:07 +08:00
|
|
|
char *attr[3], **attrp = NULL;
|
2004-11-13 22:43:30 +08:00
|
|
|
char *filter = NULL;
|
|
|
|
SlapReply rs;
|
|
|
|
int do_retry = 1;
|
2005-01-20 06:59:25 +08:00
|
|
|
LDAPControl **ctrls = NULL;
|
2003-03-26 19:50:03 +08:00
|
|
|
|
2006-01-07 00:31:07 +08:00
|
|
|
*ent = NULL;
|
|
|
|
|
2003-03-26 19:50:03 +08:00
|
|
|
/* Tell getconn this is a privileged op */
|
2004-12-12 02:36:31 +08:00
|
|
|
do_not_cache = op->o_do_not_cache;
|
2008-05-17 19:36:44 +08:00
|
|
|
tag = op->o_tag;
|
|
|
|
/* do not cache */
|
2003-03-26 19:50:03 +08:00
|
|
|
op->o_do_not_cache = 1;
|
2008-05-17 19:36:44 +08:00
|
|
|
/* ldap_back_entry_get() is an entry lookup, so it does not need
|
|
|
|
* to know what the entry is being looked up for */
|
|
|
|
op->o_tag = LDAP_REQ_SEARCH;
|
|
|
|
rc = ldap_back_dobind( &lc, op, &rs, LDAP_BACK_DONTSEND );
|
|
|
|
op->o_do_not_cache = do_not_cache;
|
|
|
|
op->o_tag = tag;
|
|
|
|
if ( !rc ) {
|
2005-01-24 17:38:11 +08:00
|
|
|
return rs.sr_err;
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
|
|
|
|
2003-09-20 15:48:57 +08:00
|
|
|
if ( at ) {
|
2006-01-07 00:31:07 +08:00
|
|
|
attrp = attr;
|
2005-01-20 06:59:25 +08:00
|
|
|
if ( oc && at != slap_schema.si_ad_objectClass ) {
|
2006-01-07 00:31:07 +08:00
|
|
|
attr[0] = slap_schema.si_ad_objectClass->ad_cname.bv_val;
|
|
|
|
attr[1] = at->ad_cname.bv_val;
|
|
|
|
attr[2] = NULL;
|
2004-07-07 06:02:52 +08:00
|
|
|
|
2004-05-25 12:54:32 +08:00
|
|
|
} else {
|
2006-01-07 00:31:07 +08:00
|
|
|
attr[0] = at->ad_cname.bv_val;
|
|
|
|
attr[1] = NULL;
|
2004-05-25 12:54:32 +08:00
|
|
|
}
|
2003-04-04 08:48:54 +08:00
|
|
|
}
|
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( oc ) {
|
|
|
|
char *ptr;
|
|
|
|
|
2007-09-16 01:33:59 +08:00
|
|
|
filter = op->o_tmpalloc( STRLENOF( "(objectClass=" ")" )
|
|
|
|
+ oc->soc_cname.bv_len + 1, op->o_tmpmemctx );
|
|
|
|
ptr = lutil_strcopy( filter, "(objectClass=" );
|
2004-11-13 22:43:30 +08:00
|
|
|
ptr = lutil_strcopy( ptr, oc->soc_cname.bv_val );
|
2003-03-26 19:50:03 +08:00
|
|
|
*ptr++ = ')';
|
|
|
|
*ptr++ = '\0';
|
|
|
|
}
|
2003-12-01 16:04:51 +08:00
|
|
|
|
2006-09-26 22:51:47 +08:00
|
|
|
retry:
|
2005-01-20 06:59:25 +08:00
|
|
|
ctrls = op->o_ctrls;
|
2007-08-22 23:49:35 +08:00
|
|
|
rc = ldap_back_controls_add( op, &rs, lc, &ctrls );
|
2005-01-20 06:59:25 +08:00
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
|
|
|
goto cleanup;
|
|
|
|
}
|
2007-09-16 01:33:59 +08:00
|
|
|
|
|
|
|
/* TODO: timeout? */
|
2004-11-13 22:43:30 +08:00
|
|
|
rc = ldap_search_ext_s( lc->lc_ld, ndn->bv_val, LDAP_SCOPE_BASE, filter,
|
2006-01-07 00:31:07 +08:00
|
|
|
attrp, 0, ctrls, NULL,
|
|
|
|
NULL, LDAP_NO_LIMIT, &result );
|
2004-11-13 22:43:30 +08:00
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
2004-10-07 10:55:51 +08:00
|
|
|
if ( rc == LDAP_SERVER_DOWN && do_retry ) {
|
|
|
|
do_retry = 0;
|
2005-11-19 23:00:50 +08:00
|
|
|
if ( ldap_back_retry( &lc, op, &rs, LDAP_BACK_DONTSEND ) ) {
|
2006-09-26 22:51:47 +08:00
|
|
|
/* if the identity changed, there might be need to re-authz */
|
2007-08-22 23:49:35 +08:00
|
|
|
(void)ldap_back_controls_free( op, &rs, &ctrls );
|
2004-11-13 22:43:30 +08:00
|
|
|
goto retry;
|
|
|
|
}
|
2004-10-07 10:55:51 +08:00
|
|
|
}
|
2003-03-26 19:50:03 +08:00
|
|
|
goto cleanup;
|
|
|
|
}
|
|
|
|
|
2004-11-13 22:43:30 +08:00
|
|
|
e = ldap_first_entry( lc->lc_ld, result );
|
2004-07-07 06:02:52 +08:00
|
|
|
if ( e == NULL ) {
|
2006-01-07 00:31:07 +08:00
|
|
|
/* the entry exists, but it doesn't match the filter? */
|
2003-03-26 19:50:03 +08:00
|
|
|
goto cleanup;
|
|
|
|
}
|
|
|
|
|
2006-08-29 09:43:23 +08:00
|
|
|
*ent = entry_alloc();
|
2006-01-07 00:31:07 +08:00
|
|
|
if ( *ent == NULL ) {
|
|
|
|
rc = LDAP_NO_MEMORY;
|
|
|
|
goto cleanup;
|
|
|
|
}
|
2003-03-26 19:50:03 +08:00
|
|
|
|
2005-05-13 17:06:28 +08:00
|
|
|
rc = ldap_build_entry( op, e, *ent, &bdn );
|
2003-03-26 19:50:03 +08:00
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
if ( rc != LDAP_SUCCESS ) {
|
2007-01-12 05:33:39 +08:00
|
|
|
entry_free( *ent );
|
2003-03-26 19:50:03 +08:00
|
|
|
*ent = NULL;
|
|
|
|
}
|
|
|
|
|
|
|
|
cleanup:
|
2007-08-22 23:49:35 +08:00
|
|
|
(void)ldap_back_controls_free( op, &rs, &ctrls );
|
2005-01-20 06:59:25 +08:00
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
if ( result ) {
|
|
|
|
ldap_msgfree( result );
|
2003-03-26 19:50:03 +08:00
|
|
|
}
|
|
|
|
|
2003-04-05 09:20:55 +08:00
|
|
|
if ( filter ) {
|
2007-09-16 01:33:59 +08:00
|
|
|
op->o_tmpfree( filter, op->o_tmpmemctx );
|
2003-04-05 09:20:55 +08:00
|
|
|
}
|
|
|
|
|
2005-06-30 00:38:09 +08:00
|
|
|
if ( lc != NULL ) {
|
2007-01-10 08:53:05 +08:00
|
|
|
ldap_back_release_conn( li, lc );
|
2005-06-30 00:38:09 +08:00
|
|
|
}
|
|
|
|
|
2004-07-07 06:02:52 +08:00
|
|
|
return rc;
|
1999-05-26 10:35:20 +08:00
|
|
|
}
|
2003-03-26 19:50:03 +08:00
|
|
|
|