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/*
* Musicfs is a FUSE module implementing a media filesystem in userland.
* Copyright (C) 2008 Ulf Lilleengen, Kjetil Ørbekk
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version
* 2, as published by the Free Software Foundation.
*
* 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.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* A copy of the license can typically be found in COPYING
*/
#ifndef _MP3FS_H_
#define _MP3FS_H_
#include <fuse.h>
struct fuse_args;
int mfs_run(int, char **);
int mfs_init();
/*
* The path to the sqlite database
*/
char *db_path;
/*
* Functions traversing the underlying filesystem and do operations on the
* files, for instance scanning the collection.
*/
typedef void traverse_fn_t(const char *);
void traverse_hierarchy(const char *, traverse_fn_t);
traverse_fn_t mfs_scan;
/*
* Data passed to mfs_lookup_list
*/
struct filler_data {
void *buf;
fuse_fill_dir_t filler;
};
enum lookup_datatype { LIST_DATATYPE_STRING = 1, LIST_DATATYPE_INT };
enum mfs_filetype { MFS_FILE, MFS_DIRECTORY };
/* A lookup functions returns 0 if it's finished. */
typedef int lookup_fn_t(void *, const char *);
/* Lookup function listing each row. */
lookup_fn_t mfs_lookup_list;
/* Lookup real pathname for a file. */
lookup_fn_t mfs_lookup_path;
/* Lookup function loading a path into DB */
lookup_fn_t mfs_lookup_load_path;
struct lookuphandle;
struct lookuphandle *mfs_lookup_start(int, void *, lookup_fn_t *, const char *);
void mfs_lookup_insert(struct lookuphandle *, void *,
enum lookup_datatype);
void mfs_lookup_finish(struct lookuphandle *);
void mfs_lookup_artist(const char *, struct filler_data *);
void mfs_lookup_genre(const char *, struct filler_data *);
void mfs_lookup_album(const char *, struct filler_data *);
char *mfs_gettoken(const char *, int);
int mfs_numtoken(const char *);
int mfs_realpath(const char *, char **);
int mfs_reload_config();
char *mfs_get_home_path(const char *);
enum mfs_filetype mfs_get_filetype(const char *);
#endif
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