f14fb60209
* Updating common/lib * Updating lib/csu * Updating lib/libc * Updating libexec/ld.elf_so * Corrected test on __minix in featuretest to actually follow the meaning of the comment. * Cleaned up _REENTRANT-related defintions. * Disabled -D_REENTRANT for libfetch * Removing some unneeded __NBSD_LIBC defines and tests Change-Id: Ic1394baef74d11b9f86b312f5ff4bbc3cbf72ce2
118 lines
3.6 KiB
C
118 lines
3.6 KiB
C
/* $NetBSD: generic_lc_all.c,v 1.4 2012/03/04 21:14:56 tnozaki Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c)2008 Citrus Project,
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
__RCSID("$NetBSD: generic_lc_all.c,v 1.4 2012/03/04 21:14:56 tnozaki Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
#include <sys/types.h>
|
|
#include <assert.h>
|
|
#include <langinfo.h>
|
|
#define __SETLOCALE_SOURCE__
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <string.h>
|
|
|
|
#include "setlocale_local.h"
|
|
|
|
/*
|
|
* macro required by all template headers
|
|
*/
|
|
#define _PREFIX(name) __CONCAT(_generic_LC_ALL_, name)
|
|
|
|
#include "generic_lc_template_decl.h"
|
|
|
|
const char *
|
|
_generic_LC_ALL_setlocale(const char * __restrict name,
|
|
struct _locale_impl_t * __restrict locale)
|
|
{
|
|
_locale_set_t sl;
|
|
char head[_LOCALENAME_LEN_MAX * (_LC_LAST - 1)], *tail;
|
|
const char *tokens[_LC_LAST], *s, *t;
|
|
int load_locale_success, i, j;
|
|
|
|
sl = _find_category(1);
|
|
_DIAGASSERT(sl != NULL);
|
|
load_locale_success = 0;
|
|
if (name != NULL) {
|
|
strlcpy(&head[0], name, sizeof(head));
|
|
tokens[1] = &head[0];
|
|
tail = strchr(tokens[1], '/');
|
|
if (tail == NULL) {
|
|
for (i = 2; i < _LC_LAST; ++i)
|
|
tokens[i] = tokens[1];
|
|
} else {
|
|
*tail++ = '\0';
|
|
for (i = 2; i < _LC_LAST - 1; ++i) {
|
|
tokens[i] = (const char *)tail;
|
|
tail = strchr(tokens[i], '/');
|
|
if (tail == NULL)
|
|
return NULL;
|
|
*tail++ = '\0';
|
|
}
|
|
tokens[_LC_LAST - 1] = (const char *)tail;
|
|
tail = strchr(tokens[i], '/');
|
|
if (tail != NULL)
|
|
return NULL;
|
|
}
|
|
if ((*sl)(tokens[1], locale) != NULL)
|
|
load_locale_success = 1;
|
|
}
|
|
s = (*sl)(NULL, locale);
|
|
_DIAGASSERT(s != NULL);
|
|
strlcpy(&locale->query[0], s, sizeof(locale->query));
|
|
for (i = 2, j = 0; i < _LC_LAST; ++i) {
|
|
sl = _find_category(i);
|
|
_DIAGASSERT(sl != NULL);
|
|
if (name != NULL) {
|
|
if ((*sl)(tokens[i], locale) != NULL)
|
|
load_locale_success = 1;
|
|
}
|
|
t = (*sl)(NULL, locale);
|
|
_DIAGASSERT(t != NULL);
|
|
if (j == 0) {
|
|
if (!strcmp(s, t))
|
|
continue;
|
|
for (j = 2; j < i; ++j) {
|
|
strlcat(&locale->query[0], "/",
|
|
sizeof(locale->query));
|
|
strlcat(&locale->query[0], s,
|
|
sizeof(locale->query));
|
|
}
|
|
}
|
|
strlcat(&locale->query[0], "/", sizeof(locale->query));
|
|
strlcat(&locale->query[0], t, sizeof(locale->query));
|
|
}
|
|
if (name != NULL && !load_locale_success)
|
|
return NULL;
|
|
return (const char *)&locale->query[0];
|
|
}
|
|
|