From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 11 Apr 2024 10:17:27 +0200 Subject: Adding upstream version 7.0.14-dfsg. Signed-off-by: Daniel Baumann --- .../r3/win/RTLocaleQueryUserCountryCode-win.cpp | 129 +++++++++++++++++++++ 1 file changed, 129 insertions(+) create mode 100644 src/VBox/Runtime/r3/win/RTLocaleQueryUserCountryCode-win.cpp (limited to 'src/VBox/Runtime/r3/win/RTLocaleQueryUserCountryCode-win.cpp') diff --git a/src/VBox/Runtime/r3/win/RTLocaleQueryUserCountryCode-win.cpp b/src/VBox/Runtime/r3/win/RTLocaleQueryUserCountryCode-win.cpp new file mode 100644 index 00000000..a95b1c22 --- /dev/null +++ b/src/VBox/Runtime/r3/win/RTLocaleQueryUserCountryCode-win.cpp @@ -0,0 +1,129 @@ +/* $Id: RTLocaleQueryUserCountryCode-win.cpp $ */ +/** @file + * IPRT - RTLocaleQueryUserCountryCode, ring-3, Windows. + */ + +/* + * Copyright (C) 2017-2023 Oracle and/or its affiliates. + * + * This file is part of VirtualBox base platform packages, as + * available from https://www.virtualbox.org. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation, in version 3 of the + * License. + * + * This program 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 + * General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, see . + * + * The contents of this file may alternatively be used under the terms + * of the Common Development and Distribution License Version 1.0 + * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included + * in the VirtualBox distribution, in which case the provisions of the + * CDDL are applicable instead of those of the GPL. + * + * You may elect to license modified versions of this file under the + * terms and conditions of either the GPL or the CDDL or both. + * + * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0 + */ + + +/********************************************************************************************************************************* +* Header Files * +*********************************************************************************************************************************/ +#include + +#include +#include "internal/iprt.h" + +#include +#include +#include + +#include "internal-r3-win.h" + + +/********************************************************************************************************************************* +* Structures and Typedefs * +*********************************************************************************************************************************/ +typedef GEOID (WINAPI *PFNGETUSERGEOID)(GEOCLASS); +typedef INT (WINAPI *PFNGETGEOINFOW)(GEOID,GEOTYPE,LPWSTR,INT,LANGID); + + +/********************************************************************************************************************************* +* Global Variables * +*********************************************************************************************************************************/ +/** Pointer to GetUserGeoID. */ +static PFNGETUSERGEOID g_pfnGetUserGeoID = NULL; +/** Pointer to GetGeoInfoW. */ +static PFNGETGEOINFOW g_pfnGetGeoInfoW = NULL; +/** Set if we've tried to resolve the APIs. */ +static bool volatile g_fResolvedApis = false; + + +RTDECL(int) RTLocaleQueryUserCountryCode(char pszCountryCode[3]) +{ + /* + * Get API pointers. + */ + PFNGETUSERGEOID pfnGetUserGeoID; + PFNGETGEOINFOW pfnGetGeoInfoW; + if (g_fResolvedApis) + { + pfnGetUserGeoID = g_pfnGetUserGeoID; + pfnGetGeoInfoW = g_pfnGetGeoInfoW; + } + else + { + pfnGetUserGeoID = (PFNGETUSERGEOID)GetProcAddress(g_hModKernel32, "GetUserGeoID"); + pfnGetGeoInfoW = (PFNGETGEOINFOW)GetProcAddress(g_hModKernel32, "GetGeoInfoW"); + g_pfnGetUserGeoID = pfnGetUserGeoID; + g_pfnGetGeoInfoW = pfnGetGeoInfoW; + g_fResolvedApis = true; + } + + int rc; + if ( pfnGetGeoInfoW + && pfnGetUserGeoID) + { + /* + * Call the API and retrieve the two letter ISO country code. + */ + GEOID idGeo = pfnGetUserGeoID(GEOCLASS_NATION); + if (idGeo != GEOID_NOT_AVAILABLE) + { + RTUTF16 wszName[16]; + RT_ZERO(wszName); + DWORD cwcReturned = pfnGetGeoInfoW(idGeo, GEO_ISO2, wszName, RT_ELEMENTS(wszName), LOCALE_NEUTRAL); + if ( cwcReturned >= 2 + && cwcReturned <= 3 + && wszName[2] == '\0' + && wszName[1] != '\0' + && RT_C_IS_ALPHA(wszName[1]) + && wszName[0] != '\0' + && RT_C_IS_ALPHA(wszName[0]) ) + { + pszCountryCode[0] = RT_C_TO_UPPER(wszName[0]); + pszCountryCode[1] = RT_C_TO_UPPER(wszName[1]); + pszCountryCode[2] = '\0'; + return VINF_SUCCESS; + } + AssertMsgFailed(("cwcReturned=%d err=%u wszName='%.16ls'\n", cwcReturned, GetLastError(), wszName)); + } + rc = VERR_NOT_AVAILABLE; + } + else + rc = VERR_NOT_SUPPORTED; + pszCountryCode[0] = 'Z'; + pszCountryCode[1] = 'Z'; + pszCountryCode[2] = '\0'; + return rc; +} + -- cgit v1.2.3