add referral check to functions elaborated by overlays

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

diff --git a/servers/slapd/back-ldbm/add.c b/servers/slapd/back-ldbm/add.c
index 2de29e456306bc5a91a2ed023bec74ce2b453fe2..34ab716fd1f7f6fae71884d2bca336dadd5aee7c 100644 (file)
--- a/servers/slapd/back-ldbm/add.c
+++ b/servers/slapd/back-ldbm/add.c
@@ -1,8 +1,17 @@
 /* add.c - ldap ldbm back-end add routine */
 /* $OpenLDAP$ */
-/*
- * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
- * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
+/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
+ *
+ * Copyright 1998-2004 The OpenLDAP Foundation.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted only as authorized by the OpenLDAP
+ * Public License.
+ *
+ * A copy of this license is available in the file LICENSE in the
+ * top-level directory of the distribution or, alternatively, at
+ * <http://www.OpenLDAP.org/license.html>.
  */
 
 #include "portable.h"
@@ -34,17 +43,21 @@ ldbm_back_add(
 #endif
 
 #ifdef NEW_LOGGING
-       LDAP_LOG( BACK_LDBM, ENTRY, "ldbm_back_add: %s\n", op->o_req_dn.bv_val, 0, 0 );
+       LDAP_LOG( BACK_LDBM, ENTRY, "ldbm_back_add: %s\n",
+               op->o_req_dn.bv_val, 0, 0 );
 #else
-       Debug(LDAP_DEBUG_ARGS, "==> ldbm_back_add: %s\n", op->o_req_dn.bv_val, 0, 0);
+       Debug(LDAP_DEBUG_ARGS, "==> ldbm_back_add: %s\n",
+               op->o_req_dn.bv_val, 0, 0);
 #endif
        
-       rs->sr_err = entry_schema_check( op->o_bd, op->oq_add.rs_e, NULL, &rs->sr_text, textbuf, textlen );
+       rs->sr_err = entry_schema_check( op->o_bd, op->oq_add.rs_e, NULL,
+               &rs->sr_text, textbuf, textlen );
 
        if ( rs->sr_err != LDAP_SUCCESS ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG( BACK_LDBM, ERR, 
-                       "ldbm_back_add: entry (%s) failed schema check.\n", op->o_req_dn.bv_val, 0, 0 );
+               LDAP_LOG( BACK_LDBM, ERR,
+                       "ldbm_back_add: entry (%s) failed schema check.\n",
+                       op->o_req_dn.bv_val, 0, 0 );
 #else
                Debug( LDAP_DEBUG_TRACE, "entry failed schema check: %s\n",
                        rs->sr_text, 0, 0 );
@@ -79,7 +92,8 @@ ldbm_back_add(
        /* grab giant lock for writing */
        ldap_pvt_thread_rdwr_wlock(&li->li_giant_rwlock);
 
-       if ( ( rs->sr_err = dn2id( op->o_bd, &op->o_req_ndn, &id ) ) || id != NOID ) {
+       rs->sr_err = dn2id( op->o_bd, &op->o_req_ndn, &id );
+       if ( rs->sr_err || id != NOID ) {
                /* if (rs->sr_err) something bad happened to ldbm cache */
                ldap_pvt_thread_rdwr_wunlock(&li->li_giant_rwlock);
                rs->sr_err = rs->sr_err ? LDAP_OTHER : LDAP_ALREADY_EXISTS;
@@ -127,7 +141,8 @@ ldbm_back_add(
                                0, 0, 0 );
 #endif
 
-                       rs->sr_text = rs->sr_ref ? "parent is referral" : "parent does not exist";
+                       rs->sr_text = rs->sr_ref
+                               ? "parent is referral" : "parent does not exist";
                        rs->sr_err = LDAP_REFERRAL;
                        send_ldap_result( op, rs );
 
@@ -138,9 +153,7 @@ ldbm_back_add(
                        return rs->sr_err;
                }
 
-               if ( ! access_allowed( op, p,
-                       children, NULL, ACL_WRITE, NULL ) )
-               {
+               if ( ! access_allowed( op, p, children, NULL, ACL_WRITE, NULL ) ) {
                        /* free parent and writer lock */
                        cache_return_entry_w( &li->li_cache, p ); 
                        ldap_pvt_thread_rdwr_wunlock(&li->li_giant_rwlock);
@@ -209,7 +222,7 @@ ldbm_back_add(
 
 #ifdef NEW_LOGGING
                        LDAP_LOG( BACK_LDBM, ERR,
-                                  "ldbm_back_add: Parent is referral.\n", 0, 0, 0 );
+                          "ldbm_back_add: Parent is referral.\n", 0, 0, 0 );
 #else
                        Debug( LDAP_DEBUG_TRACE, "parent is referral\n", 0,
                            0, 0 );
@@ -278,7 +291,8 @@ ldbm_back_add(
        /*
         * Try to add the entry to the cache, assign it a new dnid.
         */
-       rs->sr_err = cache_add_entry_rw(&li->li_cache, op->oq_add.rs_e, CACHE_WRITE_LOCK);
+       rs->sr_err = cache_add_entry_rw( &li->li_cache, op->oq_add.rs_e,
+               CACHE_WRITE_LOCK );
 
        if ( rs->sr_err != 0 ) {
                if( p != NULL) {
@@ -322,7 +336,9 @@ ldbm_back_add(
        }
 
        /* dn2id index */
-       if ( dn2id_add( op->o_bd, &op->oq_add.rs_e->e_nname, op->oq_add.rs_e->e_id ) != 0 ) {
+       if ( dn2id_add( op->o_bd, &op->oq_add.rs_e->e_nname,
+               op->oq_add.rs_e->e_id ) != 0 )
+       {
 #ifdef NEW_LOGGING
                LDAP_LOG( BACK_LDBM, ERR,
                        "ldbm_back_add: dn2id_add failed.\n", 0, 0, 0 );
@@ -349,7 +365,8 @@ ldbm_back_add(
 #endif
 
                /* FIXME: delete attr indices? */
-               (void) dn2id_delete( op->o_bd, &op->oq_add.rs_e->e_nname, op->oq_add.rs_e->e_id );
+               (void) dn2id_delete( op->o_bd, &op->oq_add.rs_e->e_nname,
+                       op->oq_add.rs_e->e_id );
                
                send_ldap_error( op, rs, LDAP_OTHER,
                        "entry store failed" );