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/*
* Copyright (C) 2008 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.
*/
/*
* Copyright (C) 2007 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 "common.h"
#include "termExec.h"
#include "fileCompat.h"
#define LOG_TAG "libjackpal-androidterm"
/*
* Register several native methods for one class.
*/
int registerNativeMethods(JNIEnv *env, const char *className,
JNINativeMethod *gMethods, int numMethods) {
jclass clazz;
clazz = env->FindClass(className);
if (clazz == NULL) {
LOGE("Native registration unable to find class '%s'", className);
return JNI_FALSE;
}
if (env->RegisterNatives(clazz, gMethods, numMethods) < 0) {
LOGE("RegisterNatives failed for '%s'", className);
return JNI_FALSE;
}
return JNI_TRUE;
}
// ----------------------------------------------------------------------------
/*
* This is called by the VM when the shared library is first loaded.
*/
typedef union {
JNIEnv *env;
void *venv;
} UnionJNIEnvToVoid;
jint JNI_OnLoad(JavaVM *vm, void *reserved) {
UnionJNIEnvToVoid uenv;
uenv.venv = NULL;
jint result = -1;
JNIEnv *env = NULL;
LOGI("JNI_OnLoad");
if (vm->GetEnv(&uenv.venv, JNI_VERSION_1_4) != JNI_OK) {
LOGE("ERROR: GetEnv failed");
goto bail;
}
env = uenv.env;
if (init_Exec(env) != JNI_TRUE) {
LOGE("ERROR: init of Exec failed");
goto bail;
}
if (init_FileCompat(env) != JNI_TRUE) {
LOGE("ERROR: init of Exec failed");
goto bail;
}
result = JNI_VERSION_1_4;
bail:
return result;
}