--- old/src/jdk.jpackage/windows/native/libjpackage/Utils.cpp 2019-11-18 21:19:50.451786500 -0500 +++ /dev/null 2019-11-18 21:19:51.000000000 -0500 @@ -1,80 +0,0 @@ -/* - * Copyright (c) 2019, 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 "Windows.h" -#include "Utils.h" - -#define BUFFER_SIZE 4096 - -wstring GetStringFromJString(JNIEnv *pEnv, jstring jstr) { - const jchar *pJChars = pEnv->GetStringChars(jstr, NULL); - if (pJChars == NULL) { - return wstring(L""); - } - - wstring wstr(pJChars); - - pEnv->ReleaseStringChars(jstr, pJChars); - - return wstr; -} - -jstring GetJStringFromString(JNIEnv *pEnv, const jchar *unicodeChars, jsize len) { - return pEnv->NewString(unicodeChars, len); -} - -wstring GetLongPath(wstring path) { - wstring result(L""); - - size_t len = path.length(); - if (len > 1) { - if (path.at(len - 1) == '\\') { - path.erase(len - 1); - } - } - - TCHAR *pBuffer = new TCHAR[BUFFER_SIZE]; - if (pBuffer != NULL) { - DWORD dwResult = GetLongPathName(path.c_str(), pBuffer, BUFFER_SIZE); - if (dwResult > 0 && dwResult < BUFFER_SIZE) { - result = wstring(pBuffer); - } else { - delete [] pBuffer; - pBuffer = new TCHAR[dwResult]; - if (pBuffer != NULL) { - DWORD dwResult2 = GetLongPathName(path.c_str(), pBuffer, dwResult); - if (dwResult2 == (dwResult - 1)) { - result = wstring(pBuffer); - } - } - } - - if (pBuffer != NULL) { - delete [] pBuffer; - } - } - - return result; -} --- /dev/null 2019-11-18 21:19:52.000000000 -0500 +++ new/src/jdk.incubator.jpackage/windows/native/libjpackage/Utils.cpp 2019-11-18 21:19:47.091763900 -0500 @@ -0,0 +1,82 @@ +/* + * Copyright (c) 2019, 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 "Windows.h" +#include "Utils.h" + +#define BUFFER_SIZE 4096 + +wstring GetStringFromJString(JNIEnv *pEnv, jstring jstr) { + const jchar *pJChars = pEnv->GetStringChars(jstr, NULL); + if (pJChars == NULL) { + return wstring(L""); + } + + wstring wstr(pJChars); + + pEnv->ReleaseStringChars(jstr, pJChars); + + return wstr; +} + +jstring GetJStringFromString(JNIEnv *pEnv, + const jchar *unicodeChars, jsize len) { + return pEnv->NewString(unicodeChars, len); +} + +wstring GetLongPath(wstring path) { + wstring result(L""); + + size_t len = path.length(); + if (len > 1) { + if (path.at(len - 1) == '\\') { + path.erase(len - 1); + } + } + + TCHAR *pBuffer = new TCHAR[BUFFER_SIZE]; + if (pBuffer != NULL) { + DWORD dwResult = GetLongPathName(path.c_str(), pBuffer, BUFFER_SIZE); + if (dwResult > 0 && dwResult < BUFFER_SIZE) { + result = wstring(pBuffer); + } else { + delete [] pBuffer; + pBuffer = new TCHAR[dwResult]; + if (pBuffer != NULL) { + DWORD dwResult2 = + GetLongPathName(path.c_str(), pBuffer, dwResult); + if (dwResult2 == (dwResult - 1)) { + result = wstring(pBuffer); + } + } + } + + if (pBuffer != NULL) { + delete [] pBuffer; + } + } + + return result; +}