BDB_INDEX code does no harm (but no good yet, not used by filters yet).

[openldap] / servers / slapd / delete.c

diff --git a/servers/slapd/delete.c b/servers/slapd/delete.c
index e102698c67b9d2259ecd82ef48ae06f16d2f92dd..89ca8964dc4e39d58ef30e345beb1494aed355b0 100644 (file)
--- a/servers/slapd/delete.c
+++ b/servers/slapd/delete.c
@@ -38,8 +38,8 @@ do_delete(
        int manageDSAit;
 
 #ifdef NEW_LOGGING
-        LDAP_LOG(( "operation", LDAP_LEVEL_ENTRY,
-                   "do_delete: conn %d\n", conn->c_connid ));
+       LDAP_LOG(( "operation", LDAP_LEVEL_ENTRY,
+                  "do_delete: conn %d\n", conn->c_connid ));
 #else
        Debug( LDAP_DEBUG_TRACE, "do_delete\n", 0, 0, 0 );
 #endif
@@ -52,8 +52,8 @@ do_delete(
 
        if ( ber_scanf( op->o_ber, "a", &dn ) == LBER_ERROR ) {
 #ifdef NEW_LOGGING
-            LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                       "do_delete: conn: %d  ber_scanf failed\n", conn->c_connid ));
+               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+                          "do_delete: conn: %d  ber_scanf failed\n", conn->c_connid ));
 #else
                Debug( LDAP_DEBUG_ANY, "ber_scanf failed\n", 0, 0, 0 );
 #endif
@@ -64,8 +64,8 @@ do_delete(
 
        if( ( rc = get_ctrls( conn, op, 1 ) ) != LDAP_SUCCESS ) {
 #ifdef NEW_LOGGING
-            LDAP_LOG(( "oepration", LDAP_LEVEL_ERR,
-                       "do_delete: conn %d  get_ctrls failed\n", conn->c_connid ));
+               LDAP_LOG(( "oepration", LDAP_LEVEL_ERR,
+                          "do_delete: conn %d  get_ctrls failed\n", conn->c_connid ));
 #else
                Debug( LDAP_DEBUG_ANY, "do_delete: get_ctrls failed\n", 0, 0, 0 );
 #endif
@@ -76,8 +76,8 @@ do_delete(
 
        if(     dn_normalize( ndn ) == NULL ) {
 #ifdef NEW_LOGGING
-            LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
-                       "do_delete: conn %d  invalid dn (%s).\n", conn->c_connid, dn ));
+               LDAP_LOG(( "operation", LDAP_LEVEL_ERR,
+                          "do_delete: conn %d  invalid dn (%s).\n", conn->c_connid, dn ));
 #else
                Debug( LDAP_DEBUG_ANY, "do_delete: invalid dn (%s)\n", dn, 0, 0 );
 #endif
@@ -86,10 +86,10 @@ do_delete(
                goto cleanup;
        }
 
-       if( ndn == '\0' ) {
+       if( *ndn == '\0' ) {
 #ifdef NEW_LOGGING
-            LDAP_LOG(( "operation", LDAP_LEVEL_INFO,
-                       "do_delete: conn %d  Attempt to delete root DSE.\n", conn->c_connid ));
+               LDAP_LOG(( "operation", LDAP_LEVEL_INFO, "do_delete: conn %d: "
+                       "Attempt to delete root DSE.\n", conn->c_connid ));
 #else
                Debug( LDAP_DEBUG_ANY, "do_delete: root dse!\n", 0, 0, 0 );
 #endif
@@ -97,6 +97,21 @@ do_delete(
                send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
                        NULL, "cannot delete the root DSE", NULL, NULL );
                goto cleanup;
+
+#ifdef SLAPD_SCHEMA_DN
+       } else if ( strcasecmp( ndn, SLAPD_SCHEMA_DN ) == 0 ) {
+#ifdef NEW_LOGGING
+               LDAP_LOG(( "operation", LDAP_LEVEL_INFO, "do_delete: conn %d: "
+                       "Attempt to delete subschema subentry.\n", conn->c_connid ));
+#else
+               Debug( LDAP_DEBUG_ANY, "do_delete: subschema subentry!\n", 0, 0, 0 );
+#endif
+               /* protocolError would likely be a more appropriate error */
+               send_ldap_result( conn, op, rc = LDAP_UNWILLING_TO_PERFORM,
+                       NULL, "cannot delete the root DSE", NULL, NULL );
+               goto cleanup;
+
+#endif
        }
 
        Statslog( LDAP_DEBUG_STATS, "conn=%ld op=%d DEL dn=\"%s\"\n",