From 6b98979fc9e48f7627068426c49780f74f482750 Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Sun, 22 Jul 2001 17:47:08 +0000 Subject: Update. 2001-07-22 Ulrich Drepper * iconv/gconv_builtin.c (struct builtin_map): Remove init and end elements. (BUILTIN_TRANSFORMATION): Remove Init and End parameters. (__gconv_get_builtin_trans): Initialize __init_fct and __end_fct to NULL. * iconv/gconv_builtin.h: Remove NULL parameters for Init and End in all BUILTIN_TRANSFORMATION calls. * iconv/gconv_conf.c (BUILTIN_TRANSFORMATION): Remove Init and End parameters. * iconv/gconv_simple.c: Likewise. * iconv/gconv_db.c (gen_steps): Internal converters don't have initializers, move the code accordingly. * iconv/gconv_conf.c (__gconv_read_conf): Don't read configuration file if STATIC_GCONV is defined. * iconv/gconv_conf.c (__gconv_path_envvar): New global variable. (__gconv_get_path): Use it instead of call getenv. (__gconv_read_conf): First see whether cache can be used. If yes, don't do any work here. * iconv/gconv_db.c (__gconv_release_step): Renamed from release_step and exported. Change callers. (__gconv_find_transform): First call __gconv_lookup_cache and only continue if it signals no cache available. Remove some unnecessary tests. * iconv/gconv_int.h: Declare __gconv_path_envvar, __gconv_lookup_cache, __gconv_release_step, and __gconv_loaded_cache. * iconv/gconv_cache.c: New file. * iconv/iconvconfig.c: New file. * iconv/iconvconfig.h: New file. * iconv/strtab.c: New file. * iconv/Makefile: Add rules to build new files and programs. --- iconv/iconvconfig.h | 67 +++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 iconv/iconvconfig.h (limited to 'iconv/iconvconfig.h') diff --git a/iconv/iconvconfig.h b/iconv/iconvconfig.h new file mode 100644 index 0000000000..c52ceaefe8 --- /dev/null +++ b/iconv/iconvconfig.h @@ -0,0 +1,67 @@ +/* Copyright (C) 2000, 2001 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper , 2000. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License as + published by the Free Software Foundation; either version 2 of the + License, or (at your option) any later version. + + The GNU C 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 + Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with the GNU C Library; see the file COPYING.LIB. If not, + write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include + + +typedef uint16_t gidx_t; + + +struct gconvcache_header +{ + uint32_t magic; + gidx_t string_offset; + gidx_t hash_offset; + gidx_t hash_size; + gidx_t module_offset; + gidx_t otherconv_offset; +}; + +struct hash_entry +{ + gidx_t string_offset; + gidx_t module_idx; +}; + +struct module_entry +{ + gidx_t canonname_offset; + gidx_t fromdir_offset; + gidx_t fromname_offset; + gidx_t todir_offset; + gidx_t toname_offset; + gidx_t extra_offset; +}; + +struct extra_entry +{ + gidx_t module_cnt; + struct extra_entry_module + { + gidx_t outname_offset; + gidx_t dir_offset; + gidx_t name_offset; + } module[0]; +}; + + +#define GCONVCACHE_MAGIC 0x20010324 + + +#define GCONV_MODULES_CACHE GCONV_DIR "/gconv-modules.cache" -- cgit v1.2.3