1 /* 2 * Copyright (C) 2017 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #include "search_onload.h" 18 19 #include <inttypes.h> 20 21 #include "android-base/stringprintf.h" 22 #include "base/logging.h" 23 #include "base/macros.h" 24 #include "jni.h" 25 #include "jvmti.h" 26 #include "scoped_utf_chars.h" 27 28 // Test infrastructure 29 #include "jvmti_helper.h" 30 #include "test_env.h" 31 32 namespace art { 33 namespace Test936SearchOnload { 34 35 jint OnLoad(JavaVM* vm, 36 char* options ATTRIBUTE_UNUSED, 37 void* reserved ATTRIBUTE_UNUSED) { 38 if (vm->GetEnv(reinterpret_cast<void**>(&jvmti_env), JVMTI_VERSION_1_0)) { 39 printf("Unable to get jvmti env!\n"); 40 return 1; 41 } 42 SetAllCapabilities(jvmti_env); 43 44 char* dex_loc = getenv("DEX_LOCATION"); 45 std::string dex1 = android::base::StringPrintf("%s/936-search-onload.jar", dex_loc); 46 std::string dex2 = android::base::StringPrintf("%s/936-search-onload-ex.jar", dex_loc); 47 48 jvmtiError result = jvmti_env->AddToBootstrapClassLoaderSearch(dex1.c_str()); 49 if (result != JVMTI_ERROR_NONE) { 50 printf("Could not add to bootstrap classloader.\n"); 51 return 1; 52 } 53 54 result = jvmti_env->AddToSystemClassLoaderSearch(dex2.c_str()); 55 if (result != JVMTI_ERROR_NONE) { 56 printf("Could not add to system classloader.\n"); 57 return 1; 58 } 59 60 return JNI_OK; 61 } 62 63 } // namespace Test936SearchOnload 64 } // namespace art 65
