| 1 | /* $Id: RTLocaleQueryUserCountryCode-r3-generic.cpp 76553 2019-01-01 01:45:53Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IPRT - RTLocaleQueryLocaleName, ring-3 generic.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2017-2019 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | *
|
|---|
| 17 | * The contents of this file may alternatively be used under the terms
|
|---|
| 18 | * of the Common Development and Distribution License Version 1.0
|
|---|
| 19 | * (CDDL) only, as it comes in the "COPYING.CDDL" file of the
|
|---|
| 20 | * VirtualBox OSE distribution, in which case the provisions of the
|
|---|
| 21 | * CDDL are applicable instead of those of the GPL.
|
|---|
| 22 | *
|
|---|
| 23 | * You may elect to license modified versions of this file under the
|
|---|
| 24 | * terms and conditions of either the GPL or the CDDL or both.
|
|---|
| 25 | */
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 | /*********************************************************************************************************************************
|
|---|
| 29 | * Header Files *
|
|---|
| 30 | *********************************************************************************************************************************/
|
|---|
| 31 | #include <locale.h>
|
|---|
| 32 |
|
|---|
| 33 | #include <iprt/locale.h>
|
|---|
| 34 | #include "internal/iprt.h"
|
|---|
| 35 |
|
|---|
| 36 | #include <iprt/ctype.h>
|
|---|
| 37 | #include <iprt/errcore.h>
|
|---|
| 38 | #include <iprt/string.h>
|
|---|
| 39 |
|
|---|
| 40 |
|
|---|
| 41 |
|
|---|
| 42 | RTDECL(int) RTLocaleQueryUserCountryCode(char pszCountryCode[3])
|
|---|
| 43 | {
|
|---|
| 44 | static const int s_aiLocales[] =
|
|---|
| 45 | {
|
|---|
| 46 | LC_ALL,
|
|---|
| 47 | LC_CTYPE,
|
|---|
| 48 | LC_COLLATE,
|
|---|
| 49 | LC_MONETARY,
|
|---|
| 50 | LC_NUMERIC,
|
|---|
| 51 | LC_TIME
|
|---|
| 52 | };
|
|---|
| 53 |
|
|---|
| 54 | for (unsigned i = 0; i < RT_ELEMENTS(s_aiLocales); i++)
|
|---|
| 55 | {
|
|---|
| 56 | const char *pszLocale = setlocale(s_aiLocales[i], NULL);
|
|---|
| 57 | if ( pszLocale
|
|---|
| 58 | && strlen(pszLocale) >= 5
|
|---|
| 59 | && RT_C_IS_ALPHA(pszLocale[0])
|
|---|
| 60 | && RT_C_IS_ALPHA(pszLocale[1])
|
|---|
| 61 | && pszLocale[2] == '_'
|
|---|
| 62 | && RT_C_IS_ALPHA(pszLocale[3])
|
|---|
| 63 | && RT_C_IS_ALPHA(pszLocale[4]))
|
|---|
| 64 | {
|
|---|
| 65 | pszCountryCode[0] = RT_C_TO_UPPER(pszLocale[3]);
|
|---|
| 66 | pszCountryCode[1] = RT_C_TO_UPPER(pszLocale[4]);
|
|---|
| 67 | pszCountryCode[2] = '\0';
|
|---|
| 68 | return VINF_SUCCESS;
|
|---|
| 69 | }
|
|---|
| 70 | }
|
|---|
| 71 |
|
|---|
| 72 | pszCountryCode[0] = 'Z';
|
|---|
| 73 | pszCountryCode[1] = 'Z';
|
|---|
| 74 | pszCountryCode[2] = '\0';
|
|---|
| 75 | return VERR_NOT_AVAILABLE;
|
|---|
| 76 | }
|
|---|
| 77 |
|
|---|
