/*
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* Copyright (C) 2016 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#define LOG_TAG "SyntheticPasswordManager"
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#include <nativehelper/JNIHelp.h>
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#include "jni.h"
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#include <android_runtime/Log.h>
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#include <utils/Timers.h>
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#include <utils/misc.h>
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#include <utils/String8.h>
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#include <utils/Log.h>
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#include <gatekeeper/password_handle.h>
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namespace android {
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static jlong android_server_SyntheticPasswordManager_nativeSidFromPasswordHandle(JNIEnv* env, jobject, jbyteArray handleArray) {
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jbyte* data = (jbyte*)env->GetPrimitiveArrayCritical(handleArray, NULL);
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if (data != NULL) {
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const gatekeeper::password_handle_t *handle =
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reinterpret_cast<const gatekeeper::password_handle_t *>(data);
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jlong sid = handle->user_id;
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env->ReleasePrimitiveArrayCritical(handleArray, data, JNI_ABORT);
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return sid;
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} else {
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return 0;
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}
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}
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static const JNINativeMethod sMethods[] = {
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/* name, signature, funcPtr */
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{"nativeSidFromPasswordHandle", "([B)J", (void*)android_server_SyntheticPasswordManager_nativeSidFromPasswordHandle},
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};
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int register_android_server_SyntheticPasswordManager(JNIEnv* env) {
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return jniRegisterNativeMethods(env, "com/android/server/locksettings/SyntheticPasswordManager",
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sMethods, NELEM(sMethods));
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}
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} /* namespace android */
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