You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
2.4 KiB
68 lines
2.4 KiB
/*
|
|
* Copyright (C) 2017 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <jni.h>
|
|
#include <jvmti.h>
|
|
|
|
#include "android-base/logging.h"
|
|
#include "jni_binder.h"
|
|
#include "jvmti_helper.h"
|
|
#include "scoped_local_ref.h"
|
|
#include "test_env.h"
|
|
|
|
namespace art {
|
|
|
|
typedef jvmtiError (*SetVerboseFlagExt)(jvmtiEnv*, const char*, jboolean);
|
|
extern "C" JNIEXPORT void JNICALL
|
|
Java_android_jvmti_cts_JvmtiRunTestBasedTest_setupExtraLogging(JNIEnv* env, jclass, jstring arg) {
|
|
SetVerboseFlagExt set_flag_ext = GetExtensionFunction<SetVerboseFlagExt>(
|
|
env, jvmti_env, "com.android.art.misc.set_verbose_flag_ext");
|
|
if (set_flag_ext == nullptr) {
|
|
// Just do backup and enable everything.
|
|
JvmtiErrorToException(env, jvmti_env, jvmti_env->SetVerboseFlag(JVMTI_VERBOSE_OTHER, true));
|
|
} else {
|
|
// UTFChars doesn't need to be null terminated.
|
|
const char* data_raw = env->GetStringUTFChars(arg, nullptr);
|
|
std::string data;
|
|
data.resize(env->GetStringUTFLength(arg));
|
|
memcpy(data.data(), data_raw, data.size());
|
|
env->ReleaseStringUTFChars(arg, data_raw);
|
|
JvmtiErrorToException(env, jvmti_env, set_flag_ext(jvmti_env, data.c_str(), true));
|
|
}
|
|
}
|
|
|
|
static JNINativeMethod gMethods[] = {
|
|
{ "setupExtraLogging",
|
|
"(Ljava/lang/String;)V",
|
|
(void*)Java_android_jvmti_cts_JvmtiRunTestBasedTest_setupExtraLogging },
|
|
};
|
|
void register_android_jvmti_cts_JvmtiRunTestBasedTest(jvmtiEnv* jenv, JNIEnv* env) {
|
|
ScopedLocalRef<jclass> klass(
|
|
env, GetClass(jenv, env, "android/jvmti/cts/JvmtiRunTestBasedTest", nullptr));
|
|
if (klass.get() == nullptr) {
|
|
env->ExceptionClear();
|
|
return;
|
|
}
|
|
|
|
env->RegisterNatives(klass.get(), gMethods, sizeof(gMethods) / sizeof(JNINativeMethod));
|
|
if (env->ExceptionCheck()) {
|
|
env->ExceptionClear();
|
|
LOG(ERROR) << "Could not register natives for JvmtiRedefineClassesTest class";
|
|
}
|
|
}
|
|
|
|
} // namespace art
|