--- old/src/jdk.crypto.token/windows/native/libj2pkcs11/j2secmod_md.c 2017-01-20 09:53:02.874288030 -0800 +++ /dev/null 2017-01-18 09:30:05.425422781 -0800 @@ -1,90 +0,0 @@ -/* - * Copyright (c) 2005, 2011, 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 -#include -#include - -#include - -#include "j2secmod.h" - -extern void throwNullPointerException(JNIEnv *env, const char *message); -extern void throwIOException(JNIEnv *env, const char *message); - -void *findFunction(JNIEnv *env, jlong jHandle, const char *functionName) { - HINSTANCE hModule = (HINSTANCE)jHandle; - void *fAddress = GetProcAddress(hModule, functionName); - if (fAddress == NULL) { - char errorMessage[256]; - _snprintf(errorMessage, sizeof(errorMessage), "Symbol not found: %s", functionName); - throwNullPointerException(env, errorMessage); - return NULL; - } - return fAddress; -} - -JNIEXPORT jlong JNICALL Java_sun_security_pkcs11_Secmod_nssGetLibraryHandle - (JNIEnv *env, jclass thisClass, jstring jLibName) -{ - const char *libName = (*env)->GetStringUTFChars(env, jLibName, NULL); - HMODULE hModule = GetModuleHandle(libName); - dprintf2("-handle for %s: %d\n", libName, hModule); - (*env)->ReleaseStringUTFChars(env, jLibName, libName); - return (jlong)hModule; -} - -JNIEXPORT jlong JNICALL Java_sun_security_pkcs11_Secmod_nssLoadLibrary - (JNIEnv *env, jclass thisClass, jstring jName) -{ - HINSTANCE hModule; - LPVOID lpMsgBuf; - - const char *libName = (*env)->GetStringUTFChars(env, jName, NULL); - dprintf1("-lib %s\n", libName); - - hModule = LoadLibrary(libName); - (*env)->ReleaseStringUTFChars(env, jName, libName); - - if (hModule == NULL) { - FormatMessage( - FORMAT_MESSAGE_ALLOCATE_BUFFER | - FORMAT_MESSAGE_FROM_SYSTEM | - FORMAT_MESSAGE_IGNORE_INSERTS, - NULL, - GetLastError(), - 0, /* Default language */ - (LPTSTR) &lpMsgBuf, - 0, - NULL - ); - dprintf1("-error: %s\n", lpMsgBuf); - throwIOException(env, (char*)lpMsgBuf); - LocalFree(lpMsgBuf); - return 0; - } - dprintf2("-handle: %d (0X%X)\n", hModule, hModule); - return (jlong)hModule; -} --- /dev/null 2017-01-18 09:30:05.425422781 -0800 +++ new/src/jdk.crypto.cryptoki/windows/native/libj2pkcs11/j2secmod_md.c 2017-01-20 09:53:02.658288038 -0800 @@ -0,0 +1,90 @@ +/* + * Copyright (c) 2005, 2011, 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 +#include +#include + +#include + +#include "j2secmod.h" + +extern void throwNullPointerException(JNIEnv *env, const char *message); +extern void throwIOException(JNIEnv *env, const char *message); + +void *findFunction(JNIEnv *env, jlong jHandle, const char *functionName) { + HINSTANCE hModule = (HINSTANCE)jHandle; + void *fAddress = GetProcAddress(hModule, functionName); + if (fAddress == NULL) { + char errorMessage[256]; + _snprintf(errorMessage, sizeof(errorMessage), "Symbol not found: %s", functionName); + throwNullPointerException(env, errorMessage); + return NULL; + } + return fAddress; +} + +JNIEXPORT jlong JNICALL Java_sun_security_pkcs11_Secmod_nssGetLibraryHandle + (JNIEnv *env, jclass thisClass, jstring jLibName) +{ + const char *libName = (*env)->GetStringUTFChars(env, jLibName, NULL); + HMODULE hModule = GetModuleHandle(libName); + dprintf2("-handle for %s: %d\n", libName, hModule); + (*env)->ReleaseStringUTFChars(env, jLibName, libName); + return (jlong)hModule; +} + +JNIEXPORT jlong JNICALL Java_sun_security_pkcs11_Secmod_nssLoadLibrary + (JNIEnv *env, jclass thisClass, jstring jName) +{ + HINSTANCE hModule; + LPVOID lpMsgBuf; + + const char *libName = (*env)->GetStringUTFChars(env, jName, NULL); + dprintf1("-lib %s\n", libName); + + hModule = LoadLibrary(libName); + (*env)->ReleaseStringUTFChars(env, jName, libName); + + if (hModule == NULL) { + FormatMessage( + FORMAT_MESSAGE_ALLOCATE_BUFFER | + FORMAT_MESSAGE_FROM_SYSTEM | + FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + GetLastError(), + 0, /* Default language */ + (LPTSTR) &lpMsgBuf, + 0, + NULL + ); + dprintf1("-error: %s\n", lpMsgBuf); + throwIOException(env, (char*)lpMsgBuf); + LocalFree(lpMsgBuf); + return 0; + } + dprintf2("-handle: %d (0X%X)\n", hModule, hModule); + return (jlong)hModule; +}