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/macros.h> 22 #include <android-base/stringprintf.h> 23 24 #include "base/macros.h" 25 #include "jni.h" 26 #include "jvmti.h" 27 #include "scoped_utf_chars.h" 28 29 // Test infrastructure 30 #include "jvmti_helper.h" 31 #include "test_env.h" 32 33 namespace art { 34 namespace Test936SearchOnload { 35 36 jint OnLoad(JavaVM* vm, 37 char* options ATTRIBUTE_UNUSED, 38 void* reserved ATTRIBUTE_UNUSED) { 39 if (vm->GetEnv(reinterpret_cast<void**>(&jvmti_env), JVMTI_VERSION_1_0)) { 40 printf("Unable to get jvmti env!\n"); 41 return 1; 42 } 43 SetStandardCapabilities(jvmti_env); 44 45 char* dex_loc = getenv("DEX_LOCATION"); 46 std::string dex1 = android::base::StringPrintf("%s/936-search-onload.jar", dex_loc); 47 std::string dex2 = android::base::StringPrintf("%s/936-search-onload-ex.jar", dex_loc); 48 49 jvmtiError result = jvmti_env->AddToBootstrapClassLoaderSearch(dex1.c_str()); 50 if (result != JVMTI_ERROR_NONE) { 51 printf("Could not add to bootstrap classloader.\n"); 52 return 1; 53 } 54 55 result = jvmti_env->AddToSystemClassLoaderSearch(dex2.c_str()); 56 if (result != JVMTI_ERROR_NONE) { 57 printf("Could not add to system classloader.\n"); 58 return 1; 59 } 60 61 return JNI_OK; 62 } 63 64 } // namespace Test936SearchOnload 65 } // namespace art 66
