int
meta_back_delete( Operation *op, SlapReply *rs )
{
- struct metainfo *li = ( struct metainfo * )op->o_bd->be_private;
- struct metaconn *lc;
- int candidate = -1;
- struct berval mdn = BER_BVNULL;
- dncookie dc;
-
- lc = meta_back_getconn( op, rs, META_OP_REQUIRE_SINGLE,
- &op->o_req_ndn, &candidate );
- if ( !lc ) {
- send_ldap_result( op, rs );
- return -1;
- }
-
- if ( !meta_back_dobind( lc, op )
- || !meta_back_is_valid( lc, candidate ) ) {
- rs->sr_err = LDAP_OTHER;
- send_ldap_result( op, rs );
- return -1;
+ metainfo_t *mi = ( metainfo_t * )op->o_bd->be_private;
+ metaconn_t *mc = NULL;
+ int candidate = -1;
+ struct berval mdn = BER_BVNULL;
+ dncookie dc;
+ int msgid;
+ int do_retry = 1;
+
+ mc = meta_back_getconn( op, rs, &candidate, LDAP_BACK_SENDERR );
+ if ( !mc || !meta_back_dobind( op, rs, mc, LDAP_BACK_SENDERR ) ) {
+ return rs->sr_err;
}
+ assert( mc->mc_conns[ candidate ].msc_ld != NULL );
+
/*
* Rewrite the compare dn, if needed
*/
- dc.rwmap = &li->targets[ candidate ]->rwmap;
+ dc.target = &mi->mi_targets[ candidate ];
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "deleteDN";
if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
send_ldap_result( op, rs );
- return -1;
+ goto done;
}
- ldap_delete_s( lc->conns[ candidate ].ld, mdn.bv_val );
+retry:;
+ rs->sr_err = ldap_delete_ext( mc->mc_conns[ candidate ].msc_ld,
+ mdn.bv_val, op->o_ctrls, NULL, &msgid );
+ if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
+ do_retry = 0;
+ if ( meta_back_retry( op, rs, mc, candidate, LDAP_BACK_SENDERR ) ) {
+ goto retry;
+ }
+
+ } else if ( rs->sr_err == LDAP_SUCCESS ) {
+ struct timeval tv, *tvp = NULL;
+ LDAPMessage *res = NULL;
+ int rc;
+ if ( mi->mi_targets[ candidate ].mt_timeout[ META_OP_DELETE ] != 0 ) {
+ tv.tv_sec = mi->mi_targets[ candidate ].mt_timeout[ META_OP_DELETE ];
+ tv.tv_usec = 0;
+ tvp = &tv;
+ }
+
+ rs->sr_err = LDAP_OTHER;
+ rc = ldap_result( mc->mc_conns[ candidate ].msc_ld,
+ msgid, LDAP_MSG_ONE, tvp, &res );
+ switch ( rc ) {
+ case -1:
+ rs->sr_err = LDAP_OTHER;
+ send_ldap_result( op, rs );
+ goto cleanup;
+
+ case 0:
+ ldap_abandon_ext( mc->mc_conns[ candidate ].msc_ld,
+ msgid, NULL, NULL );
+ rs->sr_err = op->o_protocol >= LDAP_VERSION3 ?
+ LDAP_ADMINLIMIT_EXCEEDED : LDAP_OPERATIONS_ERROR;
+ send_ldap_result( op, rs );
+ goto cleanup;
+
+ case LDAP_RES_DELETE:
+ rc = ldap_parse_result( mc->mc_conns[ candidate ].msc_ld,
+ res, &rs->sr_err, NULL, NULL, NULL, NULL, 1 );
+ if ( rc != LDAP_SUCCESS ) {
+ rs->sr_err = rc;
+ }
+ break;
+
+ default:
+ ldap_msgfree( res );
+ break;
+ }
+ }
+
+ rs->sr_err = meta_back_op_result( mc, op, rs, candidate );
+
+cleanup:;
if ( mdn.bv_val != op->o_req_dn.bv_val ) {
free( mdn.bv_val );
+ BER_BVZERO( &mdn );
}
- return meta_back_op_result( lc, op, rs );
+done:;
+ meta_back_release_conn( op, mc );
+
+ return rs->sr_err;
}