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-rw-r--r--servers/slapd/back-ldap/add.c139
1 files changed, 139 insertions, 0 deletions
diff --git a/servers/slapd/back-ldap/add.c b/servers/slapd/back-ldap/add.c
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--- /dev/null
+++ b/servers/slapd/back-ldap/add.c
@@ -0,0 +1,139 @@
+/* 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;
+}
+