| /* -*- mode: C; c-file-style: "gnu" -*- */ |
| /* xdgmime.h: XDG Mime Spec mime resolver. Based on version 0.11 of the spec. |
| * |
| * More info can be found at http://www.freedesktop.org/standards/ |
| * |
| * Copyright (C) 2003 Red Hat, Inc. |
| * Copyright (C) 2003 Jonathan Blandford <jrb@alum.mit.edu> |
| * |
| * Licensed under the Academic Free License version 2.0 |
| * Or under the following terms: |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2 of the License, or (at your option) any later version. |
| * |
| * This library 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 |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the |
| * Free Software Foundation, Inc., 59 Temple Place - Suite 330, |
| * Boston, MA 02111-1307, USA. |
| */ |
| |
| |
| #ifndef __XDG_MIME_H__ |
| #define __XDG_MIME_H__ |
| |
| #include <stdlib.h> |
| #include <sys/stat.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif /* __cplusplus */ |
| |
| #ifdef XDG_PREFIX |
| #define XDG_ENTRY(func) _XDG_ENTRY2(XDG_PREFIX,func) |
| #define _XDG_ENTRY2(prefix,func) _XDG_ENTRY3(prefix,func) |
| #define _XDG_ENTRY3(prefix,func) prefix##_##func |
| |
| #define XDG_RESERVED_ENTRY(func) _XDG_RESERVED_ENTRY2(XDG_PREFIX,func) |
| #define _XDG_RESERVED_ENTRY2(prefix,func) _XDG_RESERVED_ENTRY3(prefix,func) |
| #define _XDG_RESERVED_ENTRY3(prefix,func) _##prefix##_##func |
| #endif |
| |
| typedef void (*XdgMimeCallback) (void *user_data); |
| typedef void (*XdgMimeDestroy) (void *user_data); |
| |
| |
| #ifdef XDG_PREFIX |
| #define xdg_mime_get_mime_type_for_data XDG_ENTRY(get_mime_type_for_data) |
| #define xdg_mime_get_mime_type_for_file XDG_ENTRY(get_mime_type_for_file) |
| #define xdg_mime_get_mime_type_from_file_name XDG_ENTRY(get_mime_type_from_file_name) |
| #define xdg_mime_get_mime_types_from_file_name XDG_ENTRY(get_mime_types_from_file_name) |
| #define xdg_mime_is_valid_mime_type XDG_ENTRY(is_valid_mime_type) |
| #define xdg_mime_mime_type_equal XDG_ENTRY(mime_type_equal) |
| #define xdg_mime_media_type_equal XDG_ENTRY(media_type_equal) |
| #define xdg_mime_mime_type_subclass XDG_ENTRY(mime_type_subclass) |
| #define xdg_mime_get_mime_parents XDG_ENTRY(get_mime_parents) |
| #define xdg_mime_list_mime_parents XDG_ENTRY(list_mime_parents) |
| #define xdg_mime_unalias_mime_type XDG_ENTRY(unalias_mime_type) |
| #define xdg_mime_get_max_buffer_extents XDG_ENTRY(get_max_buffer_extents) |
| #define xdg_mime_shutdown XDG_ENTRY(shutdown) |
| #define xdg_mime_dump XDG_ENTRY(dump) |
| #define xdg_mime_register_reload_callback XDG_ENTRY(register_reload_callback) |
| #define xdg_mime_remove_callback XDG_ENTRY(remove_callback) |
| #define xdg_mime_type_unknown XDG_ENTRY(type_unknown) |
| #define xdg_mime_type_empty XDG_ENTRY(type_empty) |
| #define xdg_mime_type_textplain XDG_ENTRY(type_textplain) |
| #define xdg_mime_get_icon XDG_ENTRY(get_icon) |
| #define xdg_mime_get_generic_icon XDG_ENTRY(get_generic_icon) |
| |
| #define _xdg_mime_mime_type_equal XDG_RESERVED_ENTRY(mime_type_equal) |
| #define _xdg_mime_mime_type_subclass XDG_RESERVED_ENTRY(mime_type_subclass) |
| #define _xdg_mime_unalias_mime_type XDG_RESERVED_ENTRY(unalias_mime_type) |
| #endif |
| |
| extern const char xdg_mime_type_unknown[]; |
| extern const char xdg_mime_type_empty[]; |
| extern const char xdg_mime_type_textplain[]; |
| #define XDG_MIME_TYPE_UNKNOWN xdg_mime_type_unknown |
| #define XDG_MIME_TYPE_EMPTY xdg_mime_type_empty |
| #define XDG_MIME_TYPE_TEXTPLAIN xdg_mime_type_textplain |
| |
| const char *xdg_mime_get_mime_type_for_data (const void *data, |
| size_t len, |
| int *result_prio); |
| const char *xdg_mime_get_mime_type_for_file (const char *file_name, |
| struct stat *statbuf); |
| const char *xdg_mime_get_mime_type_from_file_name (const char *file_name); |
| int xdg_mime_get_mime_types_from_file_name(const char *file_name, |
| const char *mime_types[], |
| int n_mime_types); |
| int xdg_mime_is_valid_mime_type (const char *mime_type); |
| int xdg_mime_mime_type_equal (const char *mime_a, |
| const char *mime_b); |
| int xdg_mime_media_type_equal (const char *mime_a, |
| const char *mime_b); |
| int xdg_mime_mime_type_subclass (const char *mime_a, |
| const char *mime_b); |
| /* xdg_mime_get_mime_parents() is deprecated since it does |
| * not work correctly with caches. Use xdg_mime_list_parents() |
| * instead, but notice that that function expects you to free |
| * the array it returns. |
| */ |
| const char **xdg_mime_get_mime_parents (const char *mime); |
| char ** xdg_mime_list_mime_parents (const char *mime); |
| const char *xdg_mime_unalias_mime_type (const char *mime); |
| const char *xdg_mime_get_icon (const char *mime); |
| const char *xdg_mime_get_generic_icon (const char *mime); |
| int xdg_mime_get_max_buffer_extents (void); |
| void xdg_mime_shutdown (void); |
| void xdg_mime_dump (void); |
| int xdg_mime_register_reload_callback (XdgMimeCallback callback, |
| void *data, |
| XdgMimeDestroy destroy); |
| void xdg_mime_remove_callback (int callback_id); |
| |
| /* Private versions of functions that don't call xdg_mime_init () */ |
| int _xdg_mime_mime_type_equal (const char *mime_a, |
| const char *mime_b); |
| int _xdg_mime_mime_type_subclass (const char *mime, |
| const char *base); |
| const char *_xdg_mime_unalias_mime_type (const char *mime); |
| |
| |
| #ifdef __cplusplus |
| } |
| #endif /* __cplusplus */ |
| #endif /* __XDG_MIME_H__ */ |
