X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Foc.c;h=b7ac0ba4e0e6b1c0b2e127e1a21be9127e2dd08a;hb=d520cd607d452fe4809d86f37b299ee7665d0f12;hp=e1564ab7fb1b24a755a363a80a66cc63ec0d6338;hpb=e384faf927ba6225e35e244ca0b801d697e0cc71;p=openldap

diff --git a/servers/slapd/oc.c b/servers/slapd/oc.c
index e1564ab7fb..b7ac0ba4e0 100644
--- a/servers/slapd/oc.c
+++ b/servers/slapd/oc.c
@@ -1,8 +1,17 @@
 /* oc.c - object class routines */
 /* $OpenLDAP$ */
-/*
- * 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 1998-2005 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"
@@ -14,7 +23,6 @@
 #include <ac/socket.h>
 
 #include "slap.h"
-#include "ldap_pvt.h"
 
 int is_object_subclass(
 	ObjectClass *sup,
@@ -24,15 +32,9 @@ int is_object_subclass(
 
 	if( sub == NULL || sup == NULL ) return 0;
 
-#if 1
-#ifdef NEW_LOGGING
-	LDAP_LOG ( OPERATION, ARGS, 
-		"is_object_subclass(%s,%s) %d\n",
-		sup->soc_oid, sub->soc_oid, sup == sub );
-#else
+#if 0
 	Debug( LDAP_DEBUG_TRACE, "is_object_subclass(%s,%s) %d\n",
 		sup->soc_oid, sub->soc_oid, sup == sub );
-#endif
 #endif
 
 	if( sup == sub ) {
@@ -84,17 +86,10 @@ int is_entry_objectclass(
 	attr = attr_find(e->e_attrs, objectClass);
 	if( attr == NULL ) {
 		/* no objectClass attribute */
-#ifdef NEW_LOGGING
-		LDAP_LOG( OPERATION, ERR, 
-			"is_entry_objectclass: dn(%s), oid (%s), no objectClass "
-			"attribute.\n", e->e_dn == NULL ? "" : e->e_dn,
-			oc->soc_oclass.oc_oid, 0 );
-#else
 		Debug( LDAP_DEBUG_ANY, "is_entry_objectclass(\"%s\", \"%s\") "
 			"no objectClass attribute\n",
 			e->e_dn == NULL ? "" : e->e_dn,
 			oc->soc_oclass.oc_oid, 0 );
-#endif
 
 		return 0;
 	}
@@ -119,7 +114,7 @@ int is_entry_objectclass(
 
 
 struct oindexrec {
-	struct berval	oir_name;
+	struct berval oir_name;
 	ObjectClass	*oir_oc;
 };
 
@@ -134,8 +129,7 @@ oc_index_cmp(
 {
 	const struct oindexrec *oir1 = v_oir1, *oir2 = v_oir2;
 	int i = oir1->oir_name.bv_len - oir2->oir_name.bv_len;
-	if (i)
-		return i;
+	if (i) return i;
 	return strcasecmp( oir1->oir_name.bv_val, oir2->oir_name.bv_val );
 }
 
@@ -147,8 +141,7 @@ oc_index_name_cmp(
 	const struct berval    *name = v_name;
 	const struct oindexrec *oir  = v_oir;
 	int i = name->bv_len - oir->oir_name.bv_len;
-	if (i)
-		return i;
+	if (i) return i;
 	return strncasecmp( name->bv_val, oir->oir_name.bv_val, name->bv_len );
 }
 
@@ -177,6 +170,47 @@ oc_bvfind( struct berval *ocname )
 	return( NULL );
 }
 
+static LDAP_SLIST_HEAD(OCUList, slap_object_class) oc_undef_list
+	= LDAP_SLIST_HEAD_INITIALIZER(&oc_undef_list);
+
+ObjectClass *
+oc_bvfind_undef( struct berval *ocname )
+{
+	ObjectClass	*oc = oc_bvfind( ocname );
+
+	if ( oc ) {
+		return oc;
+	}
+
+	LDAP_SLIST_FOREACH( oc, &oc_undef_list, soc_next ) {
+		int	d = oc->soc_cname.bv_len - ocname->bv_len;
+
+		if ( d ) {
+			continue;
+		}
+
+		if ( strcasecmp( oc->soc_cname.bv_val, ocname->bv_val ) == 0 ) {
+			break;
+		}
+	}
+	
+	if ( oc ) {
+		return oc;
+	}
+	
+	oc = ch_malloc( sizeof( ObjectClass ) + ocname->bv_len + 1 );
+	memset( oc, 0, sizeof( ObjectClass ) );
+
+	oc->soc_cname.bv_len = ocname->bv_len;
+	oc->soc_cname.bv_val = (char *)&oc[ 1 ];
+	AC_MEMCPY( oc->soc_cname.bv_val, ocname->bv_val, ocname->bv_len );
+
+	LDAP_SLIST_NEXT( oc, soc_next ) = NULL;
+	LDAP_SLIST_INSERT_HEAD( &oc_undef_list, oc, soc_next );
+
+	return oc;
+}
+
 static int
 oc_create_required(
     ObjectClass		*soc,
@@ -344,17 +378,24 @@ oc_destroy( void )
 		if (o->soc_allowed) ldap_memfree(o->soc_allowed);
 		ldap_objectclass_free((LDAPObjectClass *)o);
 	}
+	
+	while( !LDAP_SLIST_EMPTY(&oc_undef_list) ) {
+		o = LDAP_SLIST_FIRST(&oc_undef_list);
+		LDAP_SLIST_REMOVE_HEAD(&oc_undef_list, soc_next);
+
+		ch_free( (ObjectClass *)o );
+	}
 }
 
 static int
 oc_insert(
     ObjectClass		*soc,
-    const char		**err
-)
+    const char		**err )
 {
 	struct oindexrec	*oir;
 	char			**names;
 
+	LDAP_SLIST_NEXT( soc, soc_next ) = NULL;
 	LDAP_SLIST_INSERT_HEAD( &oc_list, soc, soc_next );
 
 	if ( soc->soc_oid ) {
@@ -368,7 +409,7 @@ oc_insert(
 		assert( oir->oir_oc );
 
 		if ( avl_insert( &oc_index, (caddr_t) oir,
-		                 oc_index_cmp, avl_dup_error ) )
+			oc_index_cmp, avl_dup_error ) )
 		{
 			*err = soc->soc_oid;
 			ldap_memfree(oir);
@@ -391,7 +432,7 @@ oc_insert(
 			assert( oir->oir_oc );
 
 			if ( avl_insert( &oc_index, (caddr_t) oir,
-			                 oc_index_cmp, avl_dup_error ) )
+				oc_index_cmp, avl_dup_error ) )
 			{
 				*err = *names;
 				ldap_memfree(oir);
@@ -412,8 +453,7 @@ int
 oc_add(
     LDAPObjectClass	*oc,
 	int user,
-    const char		**err
-)
+    const char		**err )
 {
 	ObjectClass	*soc;
 	int		code;
@@ -463,6 +503,7 @@ oc_add(
 	}
 
 	if ( code != 0 ) return code;
+	if( user && op ) return SLAP_SCHERR_CLASS_BAD_SUP;
 
 	code = oc_create_required( soc, soc->soc_at_oids_must, &op, err );
 	if ( code != 0 ) return code;
@@ -470,7 +511,7 @@ oc_add(
 	code = oc_create_allowed( soc, soc->soc_at_oids_may, &op, err );
 	if ( code != 0 ) return code;
 
-	if( user && op ) return SLAP_SCHERR_CLASS_BAD_SUP;
+	if( user && op ) return SLAP_SCHERR_CLASS_BAD_USAGE;
 
 	code = oc_insert(soc,err);
 	return code;
@@ -479,27 +520,29 @@ oc_add(
 int
 oc_schema_info( Entry *e )
 {
-	struct berval	vals[2];
-	ObjectClass	*oc;
-
 	AttributeDescription *ad_objectClasses = slap_schema.si_ad_objectClasses;
-
-	vals[1].bv_val = NULL;
+	ObjectClass	*oc;
+	struct berval	val;
+	struct berval	nval;
 
 	LDAP_SLIST_FOREACH( oc, &oc_list, soc_next ) {
 		if( oc->soc_flags & SLAP_OC_HIDE ) continue;
 
-		if ( ldap_objectclass2bv( &oc->soc_oclass, vals ) == NULL ) {
+		if ( ldap_objectclass2bv( &oc->soc_oclass, &val ) == NULL ) {
 			return -1;
 		}
 
+		nval = oc->soc_cname;
+
 #if 0
-		Debug( LDAP_DEBUG_TRACE, "Merging oc [%ld] %s\n",
-	       (long) vals[0].bv_len, vals[0].bv_val, 0 );
+		Debug( LDAP_DEBUG_TRACE, "Merging oc [%ld] %s (%s)\n",
+	       (long) val.bv_len, val.bv_val, nval.bv_val );
 #endif
-		if( attr_merge( e, ad_objectClasses, vals ) )
+
+		if( attr_merge_one( e, ad_objectClasses, &val, &nval ) ) {
 			return -1;
-		ldap_memfree( vals[0].bv_val );
+		}
+		ldap_memfree( val.bv_val );
 	}
 	return 0;
 }