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/* add.c - ldap backend add function */
/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1999-2018 The OpenLDAP Foundation.
* Portions Copyright 2000-2003 Pierangelo Masarati.
* Portions Copyright 1999-2003 Howard Chu.
* 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.
*/
#include "portable.h"
#include <stdio.h>
#include <ac/string.h>
#include <ac/socket.h>
#include "slap.h"
#include "back-ldap.h"
int
ldap_back_add(
Operation *op,
SlapReply *rs )
{
ldapinfo_t *li = (ldapinfo_t *)op->o_bd->be_private;
ldapconn_t *lc = NULL;
int i = 0,
j = 0;
Attribute *a;
LDAPMod **attrs = NULL,
*attrs2 = NULL;
ber_int_t msgid;
int isupdate;
ldap_back_send_t retrying = LDAP_BACK_RETRYING;
LDAPControl **ctrls = NULL;
rs->sr_err = LDAP_SUCCESS;
Debug( LDAP_DEBUG_ARGS, "==> ldap_back_add(\"%s\")\n",
op->o_req_dn.bv_val, 0, 0 );
if ( !ldap_back_dobind( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
lc = NULL;
goto cleanup;
}
/* Count number of attributes in entry */
for ( i = 1, a = op->oq_add.rs_e->e_attrs; a; i++, a = a->a_next )
/* just count attrs */ ;
/* Create array of LDAPMods for ldap_add() */
attrs = (LDAPMod **)ch_malloc( sizeof( LDAPMod * )*i
+ sizeof( LDAPMod )*( i - 1 ) );
attrs2 = ( LDAPMod * )&attrs[ i ];
isupdate = be_shadow_update( op );
for ( i = 0, a = op->oq_add.rs_e->e_attrs; a; a = a->a_next ) {
if ( !isupdate && !get_relax( op ) && a->a_desc->ad_type->sat_no_user_mod )
{
continue;
}
attrs[ i ] = &attrs2[ i ];
attrs[ i ]->mod_op = LDAP_MOD_BVALUES;
attrs[ i ]->mod_type = a->a_desc->ad_cname.bv_val;
for ( j = 0; a->a_vals[ j ].bv_val; j++ )
/* just count vals */ ;
attrs[i]->mod_vals.modv_bvals =
ch_malloc( ( j + 1 )*sizeof( struct berval * ) );
for ( j = 0; a->a_vals[ j ].bv_val; j++ ) {
attrs[ i ]->mod_vals.modv_bvals[ j ] = &a->a_vals[ j ];
}
attrs[ i ]->mod_vals.modv_bvals[ j ] = NULL;
i++;
}
attrs[ i ] = NULL;
retry:
ctrls = op->o_ctrls;
rs->sr_err = ldap_back_controls_add( op, rs, lc, &ctrls );
if ( rs->sr_err != LDAP_SUCCESS ) {
send_ldap_result( op, rs );
goto cleanup;
}
rs->sr_err = ldap_add_ext( lc->lc_ld, op->o_req_dn.bv_val, attrs,
ctrls, NULL, &msgid );
rs->sr_err = ldap_back_op_result( lc, op, rs, msgid,
li->li_timeout[ SLAP_OP_ADD ],
( LDAP_BACK_SENDRESULT | retrying ) );
if ( rs->sr_err == LDAP_UNAVAILABLE && retrying ) {
retrying &= ~LDAP_BACK_RETRYING;
if ( ldap_back_retry( &lc, op, rs, LDAP_BACK_SENDERR ) ) {
/* if the identity changed, there might be need to re-authz */
(void)ldap_back_controls_free( op, rs, &ctrls );
goto retry;
}
}
ldap_pvt_thread_mutex_lock( &li->li_counter_mutex );
ldap_pvt_mp_add( li->li_ops_completed[ SLAP_OP_ADD ], 1 );
ldap_pvt_thread_mutex_unlock( &li->li_counter_mutex );
cleanup:
(void)ldap_back_controls_free( op, rs, &ctrls );
if ( attrs ) {
for ( --i; i >= 0; --i ) {
ch_free( attrs[ i ]->mod_vals.modv_bvals );
}
ch_free( attrs );
}
if ( lc ) {
ldap_back_release_conn( li, lc );
}
Debug( LDAP_DEBUG_ARGS, "<== ldap_back_add(\"%s\"): %d\n",
op->o_req_dn.bv_val, rs->sr_err, 0 );
return rs->sr_err;
}
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