| /* |
| * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code 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 |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| #include "PLATFORM_API_WinOS_Charset_Util.h" |
| |
| #include <cstring> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| LPSTR UnicodeToUTF8(const LPCWSTR lpUnicodeStr) |
| { |
| DWORD dwUTF8Len = WideCharToMultiByte(CP_UTF8, 0, lpUnicodeStr, -1, nullptr, 0, nullptr, nullptr); |
| LPSTR lpUTF8Str = new CHAR[dwUTF8Len]; |
| memset(lpUTF8Str, 0, sizeof(CHAR) * (dwUTF8Len)); |
| WideCharToMultiByte(CP_UTF8, 0, lpUnicodeStr, -1, lpUTF8Str, dwUTF8Len, nullptr, nullptr); |
| return lpUTF8Str; |
| } |
| |
| void UnicodeToUTF8AndCopy(LPSTR dest, LPCWSTR src, SIZE_T maxLength) { |
| LPSTR utf8EncodedName = UnicodeToUTF8(src); |
| strncpy(dest, utf8EncodedName, maxLength - 1); |
| delete[] utf8EncodedName; |
| dest[maxLength - 1] = '\0'; |
| } |
| |
| #ifdef __cplusplus |
| } |
| #endif |