1  /* -*- mode: C; c-file-style: "gnu" -*- */
       2  /* xdgmimecache.h: Private file.  Datastructure for mmapped caches.
       3   *
       4   * More info can be found at http://www.freedesktop.org/standards/
       5   *
       6   * Copyright (C) 2005  Matthias Clasen <mclasen@redhat.com>
       7   *
       8   * SPDX-License-Identifier: LGPL-2.1-or-later or AFL-2.0
       9   */
      10  
      11  #ifndef __XDG_MIME_CACHE_H__
      12  #define __XDG_MIME_CACHE_H__
      13  
      14  #include "xdgmime.h"
      15  
      16  typedef struct _XdgMimeCache XdgMimeCache;
      17  
      18  #ifdef XDG_PREFIX
      19  #define _xdg_mime_cache_new_from_file                 XDG_RESERVED_ENTRY(cache_new_from_file)
      20  #define _xdg_mime_cache_ref                           XDG_RESERVED_ENTRY(cache_ref)
      21  #define _xdg_mime_cache_unref                         XDG_RESERVED_ENTRY(cache_unref)
      22  #define _xdg_mime_cache_get_max_buffer_extents        XDG_RESERVED_ENTRY(cache_get_max_buffer_extents)
      23  #define _xdg_mime_cache_get_mime_type_for_data        XDG_RESERVED_ENTRY(cache_get_mime_type_for_data)
      24  #define _xdg_mime_cache_get_mime_type_for_file        XDG_RESERVED_ENTRY(cache_get_mime_type_for_file)
      25  #define _xdg_mime_cache_get_mime_type_from_file_name  XDG_RESERVED_ENTRY(cache_get_mime_type_from_file_name)
      26  #define _xdg_mime_cache_get_mime_types_from_file_name XDG_RESERVED_ENTRY(cache_get_mime_types_from_file_name)
      27  #define _xdg_mime_cache_list_mime_parents             XDG_RESERVED_ENTRY(cache_list_mime_parents)
      28  #define _xdg_mime_cache_mime_type_subclass            XDG_RESERVED_ENTRY(cache_mime_type_subclass)
      29  #define _xdg_mime_cache_unalias_mime_type             XDG_RESERVED_ENTRY(cache_unalias_mime_type)
      30  #define _xdg_mime_cache_get_icon                      XDG_RESERVED_ENTRY(cache_get_icon)
      31  #define _xdg_mime_cache_get_generic_icon              XDG_RESERVED_ENTRY(cache_get_generic_icon)
      32  #define _xdg_mime_cache_glob_dump                     XDG_RESERVED_ENTRY(cache_glob_dump)
      33  #endif
      34  
      35  extern XdgMimeCache **_caches;
      36  
      37  XdgMimeCache *_xdg_mime_cache_new_from_file (const char   *file_name);
      38  XdgMimeCache *_xdg_mime_cache_ref           (XdgMimeCache *cache);
      39  void          _xdg_mime_cache_unref         (XdgMimeCache *cache);
      40  
      41  
      42  const char  *_xdg_mime_cache_get_mime_type_for_data       (const void *data,
      43  		 				           size_t      len,
      44  							   int        *result_prio);
      45  const char  *_xdg_mime_cache_get_mime_type_for_file       (const char  *file_name,
      46  							   struct stat *statbuf);
      47  int          _xdg_mime_cache_get_mime_types_from_file_name (const char *file_name,
      48  							    const char  *mime_types[],
      49  							    int          n_mime_types);
      50  const char  *_xdg_mime_cache_get_mime_type_from_file_name (const char *file_name);
      51  int          _xdg_mime_cache_is_valid_mime_type           (const char *mime_type);
      52  int          _xdg_mime_cache_mime_type_equal              (const char *mime_a,
      53  						           const char *mime_b);
      54  int          _xdg_mime_cache_media_type_equal             (const char *mime_a,
      55  							   const char *mime_b);
      56  int          _xdg_mime_cache_mime_type_subclass           (const char *mime_a,
      57  							   const char *mime_b,
      58  							   const char ***seen);
      59  char       **_xdg_mime_cache_list_mime_parents		  (const char *mime);
      60  const char  *_xdg_mime_cache_unalias_mime_type            (const char *mime);
      61  int          _xdg_mime_cache_get_max_buffer_extents       (void);
      62  const char  *_xdg_mime_cache_get_icon                     (const char *mime);
      63  const char  *_xdg_mime_cache_get_generic_icon             (const char *mime);
      64  void         _xdg_mime_cache_glob_dump                    (void);
      65  
      66  #endif /* __XDG_MIME_CACHE_H__ */