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author | cvs2svn Import User <samba-bugs@samba.org> | 2002-08-17 07:09:23 +0000 |
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committer | cvs2svn Import User <samba-bugs@samba.org> | 2002-08-17 07:09:23 +0000 |
commit | 592dd249579511f7ce863a42030d9a51ca026c27 (patch) | |
tree | 805985e633b375fd0a88a564a35c38410093a1dd /source3/registry/reg_cachehook.c | |
parent | 08663f11ed5bc05ff352bda74774d5e7045da1e5 (diff) | |
parent | 8690b271a6a4feb112e0a6c03fe99ee25f86430b (diff) | |
download | samba-592dd249579511f7ce863a42030d9a51ca026c27.tar.gz samba-592dd249579511f7ce863a42030d9a51ca026c27.tar.bz2 samba-592dd249579511f7ce863a42030d9a51ca026c27.zip |
This commit was manufactured by cvs2svn to create branch 'SAMBA_3_0'.(This used to be commit 6938b5b98abd9ba055a46583a05c4fc07e32f529)
Diffstat (limited to 'source3/registry/reg_cachehook.c')
-rw-r--r-- | source3/registry/reg_cachehook.c | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/source3/registry/reg_cachehook.c b/source3/registry/reg_cachehook.c new file mode 100644 index 0000000000..547eed392d --- /dev/null +++ b/source3/registry/reg_cachehook.c @@ -0,0 +1,112 @@ +/* + * Unix SMB/CIFS implementation. + * RPC Pipe client / server routines + * Copyright (C) Gerald Carter 2002. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + */ + +/* Implementation of registry hook cache tree */ + +#include "includes.h" + +#undef DBGC_CLASS +#define DBGC_CLASS DBGC_RPC_SRV + +static SORTED_TREE *cache_tree; +extern REGISTRY_OPS regdb_ops; /* these are the default */ +static REGISTRY_HOOK default_hook = { KEY_TREE_ROOT, ®db_ops }; + +/********************************************************************** + Initialize the cache tree + *********************************************************************/ + +BOOL reghook_cache_init( void ) +{ + cache_tree = sorted_tree_init( &default_hook, NULL, NULL ); + + return ( cache_tree == NULL ); +} + +/********************************************************************** + Add a new REGISTRY_HOOK to the cache. Note that the keyname + is not in the exact format that a SORTED_TREE expects. + *********************************************************************/ + +BOOL reghook_cache_add( REGISTRY_HOOK *hook ) +{ + pstring key; + + if ( !hook ) + return False; + + pstrcpy( key, "\\"); + pstrcat( key, hook->keyname ); + + pstring_sub( key, "\\", "/" ); + + DEBUG(10,("reghook_cache_add: Adding key [%s]\n", key)); + + return sorted_tree_add( cache_tree, key, hook ); +} + +/********************************************************************** + Initialize the cache tree + *********************************************************************/ + +REGISTRY_HOOK* reghook_cache_find( char *keyname ) +{ + char *key; + int len; + REGISTRY_HOOK *hook; + + if ( !keyname ) + return NULL; + + /* prepend the string with a '\' character */ + + len = strlen( keyname ); + if ( !(key = malloc( len + 2 )) ) { + DEBUG(0,("reghook_cache_find: malloc failed for string [%s] !?!?!\n", + keyname)); + return NULL; + } + + *key = '\\'; + strncpy( key+1, keyname, len+1); + + /* swap to a form understood by the SORTED_TREE */ + + string_sub( key, "\\", "/", 0 ); + + DEBUG(10,("reghook_cache_find: Searching for keyname [%s]\n", key)); + + hook = sorted_tree_find( cache_tree, key ) ; + + SAFE_FREE( key ); + + return hook; +} + +/********************************************************************** + Initialize the cache tree + *********************************************************************/ + +void reghook_dump_cache( int debuglevel ) +{ + DEBUG(debuglevel,("reghook_dump_cache: Starting cache dump now...\n")); + + sorted_tree_print_keys( cache_tree, debuglevel ); +} |