3bad25dc55
Do not unmap mo files to make sure the gettext() return values are valid even when multiple mo files are accessed by turns. Some applications (GNOME, etc) depends on this behaviour of GNU's implementation.
84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
/* $NetBSD: libintl_local.h,v 1.5 2001/02/16 07:20:35 minoura Exp $ */
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/*-
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* Copyright (c) 2000, 2001 Citrus Project,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#define MO_MAGIC 0x950412de
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#define MO_MAGIC_SWAPPED 0xde120495
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#define MO_REVISION 0
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#define GETTEXT_MMAP_MAX (64 * 1024) /*XXX*/
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#define DEFAULT_DOMAINNAME "messages"
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/* *.mo file format */
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struct mo {
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u_int32_t mo_magic; /* determines endian */
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u_int32_t mo_revision; /* file format revision: 0 */
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u_int32_t mo_nstring; /* N: number of strings */
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u_int32_t mo_otable; /* O: original text table offset */
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u_int32_t mo_ttable; /* T: translated text table offset */
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u_int32_t mo_hsize; /* S: size of hashing table */
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u_int32_t mo_hoffset; /* H: offset of hashing table */
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} __attribute__((__packed__));
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struct moentry {
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u_int32_t len; /* strlen(str), so region will be len + 1 */
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u_int32_t off; /* offset of \0-terminated string */
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} __attribute__((__packed__));
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/* libintl internal data format */
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struct moentry_h {
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size_t len; /* strlen(str), so region will be len + 1 */
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char *off; /* offset of \0-terminated string */
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};
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struct mo_h {
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u_int32_t mo_magic; /* determines endian */
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u_int32_t mo_revision; /* file format revision: 0 */
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u_int32_t mo_nstring; /* N: number of strings */
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struct moentry_h *mo_otable; /* O: original text table offset */
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struct moentry_h *mo_ttable; /* T: translated text table offset */
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const char *mo_header;
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char *mo_charset;
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};
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struct mohandle {
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void *addr; /* mmap'ed region */
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size_t len;
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struct mo_h mo; /* endian-flipped mo file header */
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};
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struct domainbinding {
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struct domainbinding *next;
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char domainname[PATH_MAX];
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char path[PATH_MAX];
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struct mohandle mohandle;
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};
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extern struct domainbinding *__bindings;
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extern char __current_domainname[PATH_MAX];
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