diff options
Diffstat (limited to 'lufis/dircache.h')
-rw-r--r-- | lufis/dircache.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/lufis/dircache.h b/lufis/dircache.h deleted file mode 100644 index 3c33d25..0000000 --- a/lufis/dircache.h +++ /dev/null @@ -1,75 +0,0 @@ -/* - * dircache.h - * Copyright (C) 2002 Florin Malita <mali@go.ro> - * - * This file is part of LUFS, a free userspace filesystem implementation. - * See http://lufs.sourceforge.net/ for updates. - * - * LUFS 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. - * - * LUFS 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#ifndef _DIRCACHE_H_ -#define _DIRCACHE_H_ - -#include <fuse.h> - -#ifdef __cplusplus -extern "C" { -#endif - - -#define NBUCKETS 7 -#define DEF_NENTRIES 6 -#define DEF_TTL 20 - -struct list_head; - -struct direntry{ - char *e_name; - char *e_link; - struct list_head e_list; - struct lufs_fattr e_attr; -}; - -struct directory{ - char *d_name; - struct list_head d_entries; - struct list_head d_list; - unsigned long d_stamp; -}; - -struct dir_cache{ - int ttl; - int entries; - pthread_mutex_t lock; - struct list_head buckets[NBUCKETS]; - int lengths[NBUCKETS]; -}; - -struct dir_cache* lu_cache_create(struct list_head*); -void lu_cache_destroy(struct dir_cache*); - -int lu_cache_lookup_file(struct dir_cache*, char*, struct lufs_fattr*, char*, int); -void lu_cache_add(struct dir_cache*, char*, char*, struct lufs_fattr*, char*); -int lu_cache_readdir(struct dir_cache *cache, char *dir, - fuse_dirh_t h, fuse_dirfil_t filler); -int lu_cache_invalidate(struct dir_cache*, char*); - - -#ifdef __cplusplus -} -#endif - -#endif |