/* add.c - ldap backend add function */
/* $OpenLDAP$ */
-
-/*
- * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
- *
- * Permission is granted to anyone to use this software for any purpose
- * on any computer system, and to alter it and redistribute it, subject
- * to the following restrictions:
- *
- * 1. The author is not responsible for the consequences of use of this
- * software, no matter how awful, even if they arise from flaws in it.
- *
- * 2. The origin of this software must not be misrepresented, either by
- * explicit claim or by omission. Since few users ever read sources,
- * credits should appear in the documentation.
- *
- * 3. Altered versions must be plainly marked as such, and must not be
- * misrepresented as being the original software. Since few users
- * ever read sources, credits should appear in the documentation.
- *
- * 4. This notice may not be removed or altered.
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1999-2005 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"
int
ldap_back_add(
- Backend *be,
- Connection *conn,
Operation *op,
- Entry *e
-)
+ SlapReply *rs )
{
- struct ldapinfo *li = (struct ldapinfo *) be->be_private;
+ struct ldapinfo *li = (struct ldapinfo *) op->o_bd->be_private;
struct ldapconn *lc;
- int i;
+ int i, j;
Attribute *a;
LDAPMod **attrs;
+ struct berval mapped;
+ struct berval mdn = BER_BVNULL;
+ ber_int_t msgid;
+ dncookie dc;
+ int isupdate;
+ int do_retry = 1;
+ int rc = LDAP_SUCCESS;
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ LDAPControl **ctrls = NULL;
+#endif /* LDAP_BACK_PROXY_AUTHZ */
- lc = ldap_back_getconn(li, conn, op);
- if (!lc)
+#ifdef NEW_LOGGING
+ LDAP_LOG( BACK_LDAP, ENTRY, "ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0 );
+#else /* !NEW_LOGGING */
+ Debug(LDAP_DEBUG_ARGS, "==> ldap_back_add: %s\n", op->o_req_dn.bv_val, 0, 0);
+#endif /* !NEW_LOGGING */
+
+ lc = ldap_back_getconn(op, rs);
+ if ( !lc || !ldap_back_dobind( lc, op, rs ) ) {
return( -1 );
+ }
- if (!lc->bound) {
- ldap_back_dobind(lc, op);
- if (!lc->bound)
- return( -1 );
+ /*
+ * Rewrite the add dn, if needed
+ */
+ dc.rwmap = &li->rwmap;
+#ifdef ENABLE_REWRITE
+ dc.conn = op->o_conn;
+ dc.rs = rs;
+ dc.ctx = "addDN";
+#else
+ dc.tofrom = 1;
+ dc.normalized = 0;
+#endif
+ if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
+ send_ldap_result( op, rs );
+ return -1;
}
/* Count number of attributes in entry */
- for (i=1, a=e->e_attrs; a; i++, a=a->a_next)
+ for (i = 1, a = op->oq_add.rs_e->e_attrs; a; i++, a = a->a_next)
;
/* Create array of LDAPMods for ldap_add() */
attrs = (LDAPMod **)ch_malloc(sizeof(LDAPMod *)*i);
- attrs[i-1] = 0;
- for (i=0, a=e->e_attrs; a; i++, a=a->a_next) {
+#ifdef ENABLE_REWRITE
+ dc.ctx = "addAttrDN";
+#endif
+
+ isupdate = be_shadow_update( op );
+ for (i=0, a=op->oq_add.rs_e->e_attrs; a; a=a->a_next) {
+ int is_oc = 0;
+
+ if ( !isupdate && a->a_desc->ad_type->sat_no_user_mod ) {
+ continue;
+ }
+
+ if ( a->a_desc == slap_schema.si_ad_objectClass
+ || a->a_desc == slap_schema.si_ad_structuralObjectClass )
+ {
+ is_oc = 1;
+ mapped = a->a_desc->ad_cname;
+
+ } else {
+ ldap_back_map(&li->rwmap.rwm_at, &a->a_desc->ad_cname, &mapped,
+ BACKLDAP_MAP);
+ if (mapped.bv_val == NULL || mapped.bv_val[0] == '\0') {
+ continue;
+ }
+ }
+
attrs[i] = (LDAPMod *)ch_malloc(sizeof(LDAPMod));
+ if (attrs[i] == NULL) {
+ continue;
+ }
+
attrs[i]->mod_op = LDAP_MOD_BVALUES;
-#ifdef SLAPD_SCHEMA_NOT_COMPAT
- attrs[i]->mod_type = a->a_desc->ad_cname->bv_val;
-#else
- attrs[i]->mod_type = a->a_type;
-#endif
- attrs[i]->mod_vals.modv_bvals = a->a_vals;
+ attrs[i]->mod_type = mapped.bv_val;
+
+ if ( is_oc ) {
+ for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ )
+ ;
+
+ attrs[ i ]->mod_bvalues =
+ (struct berval **)ch_malloc( ( j + 1 ) *
+ sizeof( struct berval * ) );
+
+ for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); ) {
+ struct ldapmapping *mapping;
+
+ ldap_back_mapping( &li->rwmap.rwm_oc,
+ &a->a_vals[ j ], &mapping, BACKLDAP_MAP );
+
+ if ( mapping == NULL ) {
+ if ( li->rwmap.rwm_oc.drop_missing ) {
+ continue;
+ }
+ attrs[ i ]->mod_bvalues[ j ] = &a->a_vals[ j ];
+
+ } else {
+ attrs[ i ]->mod_bvalues[ j ] = &mapping->dst;
+ }
+ j++;
+ }
+
+ if ( j == 0 ) {
+ ch_free( attrs[ i ]->mod_bvalues );
+ continue;
+ }
+
+ attrs[ i ]->mod_bvalues[ j ] = NULL;
+
+ } else {
+ if ( a->a_desc->ad_type->sat_syntax ==
+ slap_schema.si_syn_distinguishedName )
+ {
+ /*
+ * FIXME: rewrite could fail; in this case
+ * the operation should give up, right?
+ */
+ (void)ldap_dnattr_rewrite( &dc, a->a_vals );
+ if ( a->a_vals == NULL || BER_BVISNULL( &a->a_vals[0] ) ) {
+ continue;
+ }
+ }
+
+ for (j=0; a->a_vals[j].bv_val; j++);
+ 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;
+
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ rc = ldap_back_proxy_authz_ctrl( lc, op, rs, &ctrls );
+ if ( rc != LDAP_SUCCESS ) {
+ send_ldap_result( op, rs );
+ rc = -1;
+ goto cleanup;
+ }
+#endif /* LDAP_BACK_PROXY_AUTHZ */
+
+retry:
+ rs->sr_err = ldap_add_ext(lc->ld, mdn.bv_val, attrs,
+#ifdef LDAP_BACK_PROXY_AUTHZ
+ ctrls,
+#else /* ! LDAP_BACK_PROXY_AUTHZ */
+ op->o_ctrls,
+#endif /* ! LDAP_BACK_PROXY_AUTHZ */
+ NULL, &msgid);
+ rc = ldap_back_op_result( lc, op, rs, msgid, 1 );
+ if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
+ do_retry = 0;
+ if ( ldap_back_retry( lc, op, rs )) goto retry;
}
+#ifdef LDAP_BACK_PROXY_AUTHZ
+cleanup:
+ if ( ctrls && ctrls != op->o_ctrls ) {
+ free( ctrls[ 0 ] );
+ free( ctrls );
+ }
+#endif /* LDAP_BACK_PROXY_AUTHZ */
- ldap_add_s(lc->ld, e->e_dn, attrs);
- for (--i; i>= 0; --i)
- free(attrs[i]);
- free(attrs);
- return( ldap_back_op_result( lc, op ));
+ for (--i; i>= 0; --i) {
+ ch_free(attrs[i]->mod_vals.modv_bvals);
+ ch_free(attrs[i]);
+ }
+ ch_free(attrs);
+ if ( mdn.bv_val != op->o_req_dn.bv_val ) {
+ free( mdn.bv_val );
+ }
+ return rc;
}
+
projects / openldap / blobdiff