| xf.li | bdd93d5 | 2023-05-12 07:10:14 -0700 | [diff] [blame^] | 1 | /* Copyright (C) 2000-2016 Free Software Foundation, Inc. |
| 2 | This file is part of the GNU C Library. |
| 3 | Contributed by Ulrich Drepper <drepper@redhat.com>, 2000. |
| 4 | |
| 5 | The GNU C Library is free software; you can redistribute it and/or |
| 6 | modify it under the terms of the GNU Lesser General Public License as |
| 7 | published by the Free Software Foundation; either version 2.1 of the |
| 8 | License, or (at your option) any later version. |
| 9 | |
| 10 | The GNU C Library is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 13 | Lesser General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU Lesser General Public |
| 16 | License along with the GNU C Library; see the file COPYING.LIB. If |
| 17 | not, see <http://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #include <stdint.h> |
| 20 | |
| 21 | |
| 22 | typedef uint16_t gidx_t; |
| 23 | |
| 24 | |
| 25 | struct gconvcache_header |
| 26 | { |
| 27 | uint32_t magic; |
| 28 | gidx_t string_offset; |
| 29 | gidx_t hash_offset; |
| 30 | gidx_t hash_size; |
| 31 | gidx_t module_offset; |
| 32 | gidx_t otherconv_offset; |
| 33 | }; |
| 34 | |
| 35 | struct hash_entry |
| 36 | { |
| 37 | gidx_t string_offset; |
| 38 | gidx_t module_idx; |
| 39 | }; |
| 40 | |
| 41 | struct module_entry |
| 42 | { |
| 43 | gidx_t canonname_offset; |
| 44 | gidx_t fromdir_offset; |
| 45 | gidx_t fromname_offset; |
| 46 | gidx_t todir_offset; |
| 47 | gidx_t toname_offset; |
| 48 | gidx_t extra_offset; |
| 49 | }; |
| 50 | |
| 51 | struct extra_entry |
| 52 | { |
| 53 | gidx_t module_cnt; |
| 54 | struct extra_entry_module |
| 55 | { |
| 56 | gidx_t outname_offset; |
| 57 | gidx_t dir_offset; |
| 58 | gidx_t name_offset; |
| 59 | } module[0]; |
| 60 | }; |
| 61 | |
| 62 | |
| 63 | #define GCONVCACHE_MAGIC 0x20010324 |
| 64 | |
| 65 | |
| 66 | #define GCONV_MODULES_CACHE GCONV_DIR "/gconv-modules.cache" |