int
meta_back_modify( Operation *op, SlapReply *rs )
{
- struct metainfo *li = ( struct metainfo * )op->o_bd->be_private;
- struct metaconn *lc;
+ metainfo_t *mi = ( metainfo_t * )op->o_bd->be_private;
+ metaconn_t *mc;
int rc = 0;
LDAPMod **modv = NULL;
LDAPMod *mods = NULL;
struct berval mdn = BER_BVNULL;
struct berval mapped;
dncookie dc;
+ int do_retry = 1;
- lc = meta_back_getconn( op, rs, META_OP_REQUIRE_SINGLE,
- &op->o_req_ndn, &candidate );
- if ( !lc ) {
- rc = -1;
- goto cleanup;
- }
-
- if ( !meta_back_dobind( lc, op ) ) {
- rs->sr_err = LDAP_UNAVAILABLE;
-
- } else if ( !meta_back_is_valid( lc, candidate ) ) {
- rs->sr_err = LDAP_OTHER;
+ 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;
}
- if ( rs->sr_err != LDAP_SUCCESS ) {
- rc = -1;
- goto cleanup;
- }
+ assert( mc->mc_conns[ candidate ].msc_ld != NULL );
/*
* Rewrite the modify dn, if needed
*/
- dc.rwmap = &li->targets[ candidate ]->mt_rwmap;
+ dc.target = &mi->mi_targets[ candidate ];
dc.conn = op->o_conn;
dc.rs = rs;
dc.ctx = "modifyDN";
mapped = ml->sml_desc->ad_cname;
} else {
- ldap_back_map( &li->targets[ candidate ]->mt_rwmap.rwm_at,
+ ldap_back_map( &mi->mi_targets[ candidate ].mt_rwmap.rwm_at,
&ml->sml_desc->ad_cname, &mapped,
BACKLDAP_MAP );
if ( BER_BVISNULL( &mapped ) || BER_BVISEMPTY( &mapped ) ) {
mods[ i ].mod_bvalues =
(struct berval **)ch_malloc( ( j + 1 ) *
sizeof( struct berval * ) );
- for ( j = 0; !BER_BVISNULL( &ml->sml_values[ j ] ); j++ ) {
- ldap_back_map( &li->targets[ candidate ]->mt_rwmap.rwm_oc,
- &ml->sml_values[ j ],
- &mapped, BACKLDAP_MAP );
- if ( BER_BVISNULL( &mapped ) || BER_BVISEMPTY( &mapped ) )
- {
- continue;
+ for ( j = 0; !BER_BVISNULL( &ml->sml_values[ j ] ); ) {
+ struct ldapmapping *mapping;
+
+ ldap_back_mapping( &mi->mi_targets[ candidate ].mt_rwmap.rwm_oc,
+ &ml->sml_values[ j ], &mapping, BACKLDAP_MAP );
+
+ if ( mapping == NULL ) {
+ if ( mi->mi_targets[ candidate ].mt_rwmap.rwm_oc.drop_missing ) {
+ continue;
+ }
+ mods[ i ].mod_bvalues[ j ] = &ml->sml_values[ j ];
+
+ } else {
+ mods[ i ].mod_bvalues[ j ] = &mapping->dst;
}
- mods[ i ].mod_bvalues[ j ] = &mapped;
+ j++;
}
mods[ i ].mod_bvalues[ j ] = NULL;
}
modv[ i ] = 0;
- rs->sr_err = ldap_modify_ext_s( lc->mc_conns[ candidate ].msc_ld, mdn.bv_val,
- modv, NULL, NULL );
+retry:;
+ rs->sr_err = ldap_modify_ext_s( mc->mc_conns[ candidate ].msc_ld, mdn.bv_val,
+ modv, op->o_ctrls, NULL );
+ if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
+ do_retry = 0;
+ if ( meta_back_retry( op, rs, mc, candidate, LDAP_BACK_SENDERR ) ) {
+ goto retry;
+ }
+ }
cleanup:;
if ( mdn.bv_val != op->o_req_dn.bv_val ) {
free( modv );
if ( rc != -1 ) {
- return meta_back_op_result( lc, op, rs );
+ return meta_back_op_result( mc, op, rs, candidate );
}
send_ldap_result( op, rs );