Notices and acknowledgements

[openldap] / servers / slapd / back-ldbm / delete.c

diff --git a/servers/slapd/back-ldbm/delete.c b/servers/slapd/back-ldbm/delete.c
index 1e9a3989c0d07c054f360151f144c8e0d96d5159..aee408397f1394ff2f5f6e08b1aab0bb72cf90f9 100644 (file)
--- a/servers/slapd/back-ldbm/delete.c
+++ b/servers/slapd/back-ldbm/delete.c
@@ -40,7 +40,10 @@ ldbm_back_delete(
        ldap_pvt_thread_rdwr_wlock(&li->li_giant_rwlock);
 
        /* get entry with writer lock */
-       if ( (e = dn2entry_w( op->o_bd, &op->o_req_ndn, &matched )) == NULL ) {
+       e = dn2entry_w( op->o_bd, &op->o_req_ndn, &matched );
+
+       /* FIXME : dn2entry() should return non-glue entry */
+       if ( e == NULL || ( !manageDSAit && is_entry_glue( e ))) {
 #ifdef NEW_LOGGING
                LDAP_LOG( BACK_LDBM, INFO, 
                        "ldbm_back_delete: no such object %s\n", op->o_req_dn.bv_val, 0, 0 );
@@ -57,8 +60,19 @@ ldbm_back_delete(
                        cache_return_entry_r( &li->li_cache, matched );
 
                } else {
-                       rs->sr_ref = referral_rewrite( default_referral,
-                               NULL, &op->o_req_dn, LDAP_SCOPE_DEFAULT );
+                       BerVarray deref = NULL;
+                       if ( !LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo )) {
+                               syncinfo_t *si;
+                               LDAP_STAILQ_FOREACH( si, &op->o_bd->be_syncinfo, si_next ) {
+                                       struct berval tmpbv;
+                                       ber_dupbv( &tmpbv, &si->si_provideruri_bv[0] );
+                                       ber_bvarray_add( &deref, &tmpbv );
+                               }
+                       } else {
+                               deref = default_referral;
+                       }
+                       rs->sr_ref = referral_rewrite( deref, NULL, &op->o_req_dn,
+                                                               LDAP_SCOPE_DEFAULT );
                }
 
                ldap_pvt_thread_rdwr_wunlock(&li->li_giant_rwlock);
@@ -68,14 +82,12 @@ ldbm_back_delete(
 
                if ( rs->sr_ref ) ber_bvarray_free( rs->sr_ref );
                free( (char *)rs->sr_matched );
-
+               rs->sr_ref = NULL;
+               rs->sr_matched = NULL;
                return( -1 );
        }
 
        /* check entry for "entry" acl */
-#ifdef LDAP_CACHING
-       if( !op->o_caching_on ) {
-#endif /* LDAP_CACHING */
        if ( ! access_allowed( op, e,
                entry, NULL, ACL_WRITE, NULL ) )
        {
@@ -92,7 +104,7 @@ ldbm_back_delete(
                send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS,
                        "no write access to entry" );
 
-               rc = 1;
+               rc = LDAP_INSUFFICIENT_ACCESS;
                goto return_results;
        }
 
@@ -114,8 +126,9 @@ ldbm_back_delete(
                send_ldap_result( op, rs );
 
                if ( rs->sr_ref ) ber_bvarray_free( rs->sr_ref );
-
-               rc = 1;
+               rs->sr_ref = NULL;
+               rs->sr_matched = NULL;
+               rc = LDAP_REFERRAL;
                goto return_results;
        }
 
@@ -215,9 +228,6 @@ ldbm_back_delete(
                        }
                }
        }
-#ifdef LDAP_CACHING
-       }
-#endif /* LDAP_CACHING */
 
        /* delete from dn2id mapping */
        if ( dn2id_delete( op->o_bd, &e->e_nname, e->e_id ) != 0 ) {
@@ -256,7 +266,7 @@ ldbm_back_delete(
 
        rs->sr_err = LDAP_SUCCESS;
        send_ldap_result( op, rs );
-       rc = 0;
+       rc = LDAP_SUCCESS;
 
 return_results:;
        if( p != NULL ) {