+ Fixed slapd connectionless LDAP support

[openldap] / servers / slapd / backend.c

diff --git a/servers/slapd/backend.c b/servers/slapd/backend.c
index 97cd302a342428c7a6a8f51d2e40b81f7771b372..6d05b3212e55ab96a37faf905b16f2e408296a02 100644 (file)
--- a/servers/slapd/backend.c
+++ b/servers/slapd/backend.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2006 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -1220,6 +1220,7 @@ fe_acl_group(
        AttributeDescription *group_at )
 {
        Entry *e;
+       void *o_priv = op->o_private, *e_priv = NULL;
        Attribute *a;
        int rc;
        GroupAssertion *g;
@@ -1247,7 +1248,10 @@ fe_acl_group(
                e = target;
                rc = 0;
        } else {
+               op->o_private = NULL;
                rc = be_entry_get_rw( op, gr_ndn, group_oc, group_at, 0, &e );
+               e_priv = op->o_private;
+               op->o_private = o_priv;
        }
        if ( e ) {
                a = attr_find( e->e_attrs, group_at );
@@ -1263,13 +1267,17 @@ fe_acl_group(
                                struct berval bv, nbase;
                                Filter *filter;
                                Entry *user;
+                               void *user_priv = NULL;
                                Backend *b2 = op->o_bd;
 
                                if ( target && dn_match( &target->e_nname, op_ndn ) ) {
                                        user = target;
                                } else {
                                        op->o_bd = select_backend( op_ndn, 0, 0 );
+                                       op->o_private = NULL;
                                        rc = be_entry_get_rw(op, op_ndn, NULL, NULL, 0, &user );
+                                       user_priv = op->o_private;
+                                       op->o_private = o_priv;
                                }
                                
                                if ( rc == 0 ) {
@@ -1311,14 +1319,12 @@ fe_acl_group(
                                                                goto loopit;
                                                        }
                                                        break;
-#ifdef LDAP_SCOPE_SUBORDINATE
                                                case LDAP_SCOPE_SUBORDINATE:
                                                        if ( dn_match( &nbase, op_ndn ) ||
                                                                !dnIsSuffix( op_ndn, &nbase ) )
                                                        {
                                                                goto loopit;
                                                        }
-#endif
                                                }
                                                filter = str2filter_x( op, ludp->lud_filter );
                                                if ( filter ) {
@@ -1337,7 +1343,9 @@ loopit:
                                                if ( rc == 0 ) break;
                                        }
                                        if ( user != target ) {
+                                               op->o_private = user_priv;
                                                be_entry_release_r( op, user );
+                                               op->o_private = o_priv;
                                        }
                                }
                                op->o_bd = b2;
@@ -1352,8 +1360,10 @@ loopit:
                } else {
                        rc = LDAP_NO_SUCH_ATTRIBUTE;
                }
-               if (e != target ) {
+               if ( e != target ) {
+                       op->o_private = e_priv;
                        be_entry_release_r( op, e );
+                       op->o_private = o_priv;
                }
        } else {
                rc = LDAP_NO_SUCH_OBJECT;
@@ -1416,6 +1426,7 @@ fe_acl_attribute(
        slap_access_t access )
 {
        Entry                   *e = NULL;
+       void                    *o_priv = op->o_private, *e_priv = NULL;
        Attribute               *a = NULL;
        int                     freeattr = 0, i, j, rc = LDAP_SUCCESS;
        AccessControlState      acl_state = ACL_STATE_INIT;
@@ -1427,7 +1438,10 @@ fe_acl_attribute(
                e = target;
 
        } else {
+               op->o_private = NULL;
                rc = be_entry_get_rw( op, edn, NULL, entry_at, 0, &e );
+               e_priv = op->o_private;
+               op->o_private = o_priv;
        } 
 
        if ( e ) {
@@ -1503,7 +1517,9 @@ fe_acl_attribute(
                        }
                }
 freeit:                if ( e != target ) {
+                       op->o_private = e_priv;
                        be_entry_release_r( op, e );
+                       op->o_private = o_priv;
                }
                if ( freeattr ) {
                        attr_free( a );
@@ -1551,6 +1567,7 @@ backend_access(
        slap_mask_t             *mask )
 {
        Entry           *e = NULL;
+       void            *o_priv = op->o_private, *e_priv = NULL;
        int             rc = LDAP_INSUFFICIENT_ACCESS;
        Backend         *be = op->o_bd;
 
@@ -1566,7 +1583,10 @@ backend_access(
                e = target;
 
        } else {
+               op->o_private = NULL;
                rc = be_entry_get_rw( op, edn, NULL, entry_at, 0, &e );
+               e_priv = op->o_private;
+               op->o_private = o_priv;
        } 
 
        if ( e ) {
@@ -1630,7 +1650,9 @@ backend_access(
                        }
                }
 freeit:                if ( e != target ) {
+                       op->o_private = e_priv;
                        be_entry_release_r( op, e );
+                       op->o_private = o_priv;
                }
                if ( freeattr ) {
                        attr_free( a );