mirror of
https://github.com/SerenityOS/serenity.git
synced 2026-11-07 04:29:30 -10:00
Lucas Chollet
c13073686e
This is just enough to let caller create default-compatible locales. It is required by some of libcxx test cases.
100 lines
2.2 KiB
C++
100 lines
2.2 KiB
C++
/*
|
|
* Copyright (c) 2018-2020, Andreas Kling <[email protected]>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <AK/StringView.h>
|
|
#include <assert.h>
|
|
#include <locale.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
extern "C" {
|
|
|
|
static char default_decimal_point[] = ".";
|
|
static char default_thousands_sep[] = ",";
|
|
static char default_grouping[] = "\x03\x03";
|
|
|
|
static char default_empty_string[] = "";
|
|
static char default_empty_value = 127;
|
|
|
|
static struct lconv default_locale = {
|
|
default_decimal_point,
|
|
default_thousands_sep,
|
|
default_grouping,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_string,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value,
|
|
default_empty_value
|
|
};
|
|
|
|
struct __locale_t_impl {
|
|
int category_mask {};
|
|
};
|
|
|
|
char* setlocale(int, char const* locale)
|
|
{
|
|
static char c_locale_string[2];
|
|
memcpy(c_locale_string, "C", 2);
|
|
|
|
// If we get a null pointer, return the current locale as per POSIX spec.
|
|
if (locale == nullptr)
|
|
return c_locale_string;
|
|
|
|
if (strcmp(locale, "POSIX") == 0 || strcmp(locale, "C") == 0 || strcmp(locale, "") == 0)
|
|
return c_locale_string;
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
struct lconv* localeconv()
|
|
{
|
|
return &default_locale;
|
|
}
|
|
|
|
// https://pubs.opengroup.org/onlinepubs/9799919799/functions/freelocale.html
|
|
void freelocale(locale_t locale)
|
|
{
|
|
delete locale;
|
|
}
|
|
|
|
char const* getlocalename_l(int, locale_t)
|
|
{
|
|
// FIXME: Implement this.
|
|
return "C";
|
|
}
|
|
|
|
// https://pubs.opengroup.org/onlinepubs/9799919799/functions/newlocale.html
|
|
locale_t newlocale(int category_mask, char const* locale, locale_t base)
|
|
{
|
|
if (!base && (locale == "POSIX"sv || locale == "C"sv || locale == ""sv))
|
|
return new __locale_t_impl { category_mask };
|
|
|
|
return nullptr;
|
|
}
|
|
|
|
locale_t uselocale(locale_t loc)
|
|
{
|
|
// FIXME: Implement this.
|
|
return loc;
|
|
}
|
|
}
|