Fix glue_back_select() behaviour so that it actually does select the most

specific backend for the DN (this was broken in the case that subordinate
and subsubordinate backends were glued)

diff --git a/servers/slapd/backglue.c b/servers/slapd/backglue.c
index 202c63cd9d882ec212ec6b39bd2c1b56a4f50c79..83cab67b52446097e66db54cf2e0449faeaf14c2 100644 (file)
--- a/servers/slapd/backglue.c
+++ b/servers/slapd/backglue.c
@@ -65,7 +65,7 @@ glue_back_select (
        glueinfo                *gi = (glueinfo *)on->on_bi.bi_private;
        int i;
 
-       for (i = 0; i<gi->gi_nodes; i++) {
+       for (i = gi->gi_nodes-1; i >= 0; i--) {
                assert( gi->gi_n[i].gn_be->be_nsuffix != NULL );
 
                if (dnIsSuffix(dn, &gi->gi_n[i].gn_be->be_nsuffix[0])) {
@@ -333,7 +333,7 @@ glue_op_search ( Operation *op, SlapReply *rs )
                b1 = op->o_bd;
 
                /*
-                * Execute in reverse order, most general first 
+                * Execute in reverse order, most specific first 
                 */
                for (i = gi->gi_nodes; i >= 0; i--) {
                        if ( i == gi->gi_nodes ) {
@@ -347,6 +347,7 @@ glue_op_search ( Operation *op, SlapReply *rs )
                                continue;
                        if (!dnIsSuffix(&btmp->be_nsuffix[0], &b1->be_nsuffix[0]))
                                continue;
+
                        if (tlimit0 != SLAP_NO_LIMIT) {
                                op->o_time = slap_get_time();
                                op->ors_tlimit = stoptime - op->o_time;