gio/xdgmime/xdgmimecache.h

/* -*- mode: C; c-file-style: "gnu" -*- */
/* xdgmimecache.h: Private file.  Datastructure for mmapped caches.
 *
 * More info can be found at http://www.freedesktop.org/standards/
 *
 * Copyright (C) 2005  Matthias Clasen <mclasen@redhat.com>
 *
 * SPDX-License-Identifier: LGPL-2.1-or-later or AFL-2.0
 */

#ifndef __XDG_MIME_CACHE_H__
#define __XDG_MIME_CACHE_H__

#include "xdgmime.h"

typedef struct _XdgMimeCache XdgMimeCache;

#ifdef XDG_PREFIX
#define _xdg_mime_cache_new_from_file                 XDG_RESERVED_ENTRY(cache_new_from_file)
#define _xdg_mime_cache_ref                           XDG_RESERVED_ENTRY(cache_ref)
#define _xdg_mime_cache_unref                         XDG_RESERVED_ENTRY(cache_unref)
#define _xdg_mime_cache_get_max_buffer_extents        XDG_RESERVED_ENTRY(cache_get_max_buffer_extents)
#define _xdg_mime_cache_get_mime_type_for_data        XDG_RESERVED_ENTRY(cache_get_mime_type_for_data)
#define _xdg_mime_cache_get_mime_type_for_file        XDG_RESERVED_ENTRY(cache_get_mime_type_for_file)
#define _xdg_mime_cache_get_mime_type_from_file_name  XDG_RESERVED_ENTRY(cache_get_mime_type_from_file_name)
#define _xdg_mime_cache_get_mime_types_from_file_name XDG_RESERVED_ENTRY(cache_get_mime_types_from_file_name)
#define _xdg_mime_cache_list_mime_parents             XDG_RESERVED_ENTRY(cache_list_mime_parents)
#define _xdg_mime_cache_mime_type_subclass            XDG_RESERVED_ENTRY(cache_mime_type_subclass)
#define _xdg_mime_cache_unalias_mime_type             XDG_RESERVED_ENTRY(cache_unalias_mime_type)
#define _xdg_mime_cache_get_icon                      XDG_RESERVED_ENTRY(cache_get_icon)
#define _xdg_mime_cache_get_generic_icon              XDG_RESERVED_ENTRY(cache_get_generic_icon)
#define _xdg_mime_cache_glob_dump                     XDG_RESERVED_ENTRY(cache_glob_dump)
#endif

extern XdgMimeCache **_caches;

XdgMimeCache *_xdg_mime_cache_new_from_file (const char   *file_name);
XdgMimeCache *_xdg_mime_cache_ref           (XdgMimeCache *cache);
void          _xdg_mime_cache_unref         (XdgMimeCache *cache);


const char  *_xdg_mime_cache_get_mime_type_for_data       (const void *data,
		 				           size_t      len,
							   int        *result_prio);
const char  *_xdg_mime_cache_get_mime_type_for_file       (const char  *file_name,
							   struct stat *statbuf);
int          _xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
							    const char  *mime_types[],
							    int          n_mime_types);
const char  *_xdg_mime_cache_get_mime_type_from_file_name (const char *file_name);
int          _xdg_mime_cache_is_valid_mime_type           (const char *mime_type);
int          _xdg_mime_cache_mime_type_equal              (const char *mime_a,
						           const char *mime_b);
int          _xdg_mime_cache_media_type_equal             (const char *mime_a,
							   const char *mime_b);
int          _xdg_mime_cache_mime_type_subclass           (const char *mime_a,
							   const char *mime_b,
							   const char ***seen);
char       **_xdg_mime_cache_list_mime_parents		  (const char *mime);
const char  *_xdg_mime_cache_unalias_mime_type            (const char *mime);
int          _xdg_mime_cache_get_max_buffer_extents       (void);
const char  *_xdg_mime_cache_get_icon                     (const char *mime);
const char  *_xdg_mime_cache_get_generic_icon             (const char *mime);
void         _xdg_mime_cache_glob_dump                    (void);

#endif /* __XDG_MIME_CACHE_H__ */