slapd/slapi/slapi_ext.c

104 	int extensionhandle )
109 	assert( extensionhandle < registered_extensions.extensions[objecttype].count );
112 	constructor = registered_extensions.extensions[objecttype].constructors[extensionhandle];
114 	assert( eblock->extensions[extensionhandle] == NULL );
117 		eblock->extensions[extensionhandle] = (*constructor)( object, parent );
119 		eblock->extensions[extensionhandle] = NULL;
123 static void free_extension(struct slapi_extension_block *eblock, int objecttype, void *object, void *parent, int extensionhandle )
128 	assert( extensionhandle < registered_extensions.extensions[objecttype].count );
130 	if ( eblock->extensions[extensionhandle] != NULL ) {
132 		destructor = registered_extensions.extensions[objecttype].destructors[extensionhandle];
134 			(*destructor)( eblock->extensions[extensionhandle], object, parent );
136 		eblock->extensions[extensionhandle] = NULL;
140 void *slapi_get_object_extension(int objecttype, void *object, int extensionhandle)
149 	if ( extensionhandle < registered_extensions.extensions[objecttype].count ) {
150 		return eblock->extensions[extensionhandle];
156 void slapi_set_object_extension(int objecttype, void *object, int extensionhandle, void *extension)
165 	if ( extensionhandle < registered_extensions.extensions[objecttype].count ) {
167 		free_extension( eblock, objecttype, object, parent, extensionhandle );
170 		eblock->extensions[extensionhandle] = extension;
180 	int *extensionhandle)
198 	*extensionhandle = re->count;
215 	re->constructors[*extensionhandle] = constructor;
224 	re->destructors[*extensionhandle] = destructor;