sigchainlib/sigchain.h

/*
 * Copyright (C) 2014 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.
 */

#ifndef ART_SIGCHAINLIB_SIGCHAIN_H_
#define ART_SIGCHAINLIB_SIGCHAIN_H_

#include <signal.h>

namespace art {

void InitializeSignalChain();

void ClaimSignalChain(int signal, struct sigaction* oldaction);

void UnclaimSignalChain(int signal);

void InvokeUserSignalHandler(int sig, siginfo_t* info, void* context);

}   // namespace art

#endif  // ART_SIGCHAINLIB_SIGCHAIN_H_