X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Fschema.c;h=86f26e638828c28f3ecc4980e37e3796454960c7;hb=de01a6e3d791d3458549d2ceeccf4d7e0477ff78;hp=bff6c5bdbe11db353cbb016bc8a49f0a14ea314a;hpb=f07015dad2d6ccdbe5b8360bfbc601b13baae894;p=openldap

diff --git a/libraries/libldap/schema.c b/libraries/libldap/schema.c
index bff6c5bdbe..86f26e6388 100644
--- a/libraries/libldap/schema.c
+++ b/libraries/libldap/schema.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2007 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -1027,6 +1027,9 @@ get_token( const char ** sp, char ** token_val )
 			**sp != ')' &&
 			**sp != '$' &&
 			**sp != '\'' &&
+			/* for suggested minimum upper bound on the number
+			 * of characters (RFC 4517) */
+			**sp != '{' &&
 			**sp != '\0' )
 			(*sp)++;
 		q = *sp;
@@ -1411,16 +1414,20 @@ add_extension(LDAPSchemaExtensionItem ***extensions,
 	if ( !*extensions ) {
 		*extensions =
 		  LDAP_CALLOC(2, sizeof(LDAPSchemaExtensionItem *));
-		if ( !*extensions )
-		  return 1;
+		if ( !*extensions ) {
+			LDAP_FREE( ext );
+			return 1;
+		}
 		n = 0;
 	} else {
 		for ( n=0; (*extensions)[n] != NULL; n++ )
 	  		;
 		tmp = LDAP_REALLOC(*extensions,
 				   (n+2)*sizeof(LDAPSchemaExtensionItem *));
-		if ( !tmp )
+		if ( !tmp ) {
+			LDAP_FREE( ext );
 			return 1;
+		}
 		*extensions = tmp;
 	}
 	(*extensions)[n] = ext;
@@ -2053,7 +2060,8 @@ ldap_str2attributetype( LDAP_CONST char * s,
 	if ( !at->at_oid ) {
 		if ( ( flags & ( LDAP_SCHEMA_ALLOW_NO_OID
 				| LDAP_SCHEMA_ALLOW_OID_MACRO ) )
-			    && (ss == savepos) ) {
+			    && (ss == savepos) )
+		{
 			/* Backtracking */
 			ss = savepos;
 			kind = get_token(&ss,&sval);
@@ -2070,11 +2078,13 @@ ldap_str2attributetype( LDAP_CONST char * s,
 				     !strcasecmp(sval, "COLLECTIVE") ||
 				     !strcasecmp(sval, "NO-USER-MODIFICATION") ||
 				     !strcasecmp(sval, "USAGE") ||
-				     !strncasecmp(sval, "X-", 2) ) {
+				     !strncasecmp(sval, "X-", 2) )
+				{
 					/* Missing OID, backtrack */
 					ss = savepos;
 				} else if ( flags
-					& LDAP_SCHEMA_ALLOW_OID_MACRO) {
+					& LDAP_SCHEMA_ALLOW_OID_MACRO)
+				{
 					/* Non-numerical OID ... */
 					int len = ss-savepos;
 					at->at_oid = LDAP_MALLOC(len+1);
@@ -3225,6 +3235,21 @@ ldap_str2nameform( LDAP_CONST char * s,
 				seen_obsolete = 1;
 				nf->nf_obsolete = LDAP_SCHEMA_YES;
 				parse_whsp(&ss);
+			} else if ( !strcasecmp(sval,"OC") ) {
+				LDAP_FREE(sval);
+				if ( seen_class ) {
+					*code = LDAP_SCHERR_DUPOPT;
+					*errp = ss;
+					ldap_nameform_free(nf);
+					return(NULL);
+				}
+				seen_class = 1;
+				nf->nf_objectclass = parse_woid(&ss,code);
+				if ( !nf->nf_objectclass ) {
+					*errp = ss;
+					ldap_nameform_free(nf);
+					return NULL;
+				}
 			} else if ( !strcasecmp(sval,"MUST") ) {
 				LDAP_FREE(sval);
 				if ( seen_must ) {