2 * Unix SMB/CIFS implementation.
3 * Virtual Windows Registry Layer
4 * Copyright (C) Gerald Carter 2002.
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 /* Implementation of registry hook cache tree */
27 #define DBGC_CLASS DBGC_RPC_SRV
29 static SORTED_TREE *cache_tree;
30 extern REGISTRY_OPS regdb_ops; /* these are the default */
31 static REGISTRY_HOOK default_hook = { KEY_TREE_ROOT, ®db_ops };
33 /**********************************************************************
34 Initialize the cache tree
35 *********************************************************************/
37 BOOL reghook_cache_init( void )
39 cache_tree = pathtree_init( &default_hook, NULL );
41 return ( cache_tree == NULL );
44 /**********************************************************************
45 Add a new REGISTRY_HOOK to the cache. Note that the keyname
46 is not in the exact format that a SORTED_TREE expects.
47 *********************************************************************/
49 BOOL reghook_cache_add( REGISTRY_HOOK *hook )
57 pstrcat( key, hook->keyname );
59 pstring_sub( key, "\\", "/" );
61 DEBUG(10,("reghook_cache_add: Adding key [%s]\n", key));
63 return pathtree_add( cache_tree, key, hook );
66 /**********************************************************************
67 Initialize the cache tree
68 *********************************************************************/
70 REGISTRY_HOOK* reghook_cache_find( const char *keyname )
79 /* prepend the string with a '\' character */
81 len = strlen( keyname );
82 if ( !(key = (char *)SMB_MALLOC( len + 2 )) ) {
83 DEBUG(0,("reghook_cache_find: malloc failed for string [%s] !?!?!\n",
89 strncpy( key+1, keyname, len+1);
91 /* swap to a form understood by the SORTED_TREE */
93 string_sub( key, "\\", "/", 0 );
95 DEBUG(10,("reghook_cache_find: Searching for keyname [%s]\n", key));
97 hook = (REGISTRY_HOOK *)pathtree_find( cache_tree, key ) ;
104 /**********************************************************************
105 Initialize the cache tree
106 *********************************************************************/
108 void reghook_dump_cache( int debuglevel )
110 DEBUG(debuglevel,("reghook_dump_cache: Starting cache dump now...\n"));
112 pathtree_print_keys( cache_tree, debuglevel );