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/*
* 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 BIONIC_TESTS_BIONIC_DEATH_TEST_H_
#define BIONIC_TESTS_BIONIC_DEATH_TEST_H_
#include <signal.h>
#include <gtest/gtest.h>
#if !defined(__BIONIC__)
#define sigaction64 sigaction
#endif
class BionicDeathTest : public testing::Test {
protected:
virtual void SetUp() {
// Suppress debuggerd stack traces. Too slow.
for (int signo : { SIGABRT, SIGBUS, SIGSEGV, SIGSYS }) {
struct sigaction64 action = { .sa_handler = SIG_DFL };
sigaction64(signo, &action, &previous_);
}
}
virtual void TearDown() {
for (int signo : { SIGABRT, SIGBUS, SIGSEGV, SIGSYS }) {
sigaction64(signo, &previous_, nullptr);
}
}
private:
struct sigaction64 previous_;
};
#endif // BIONIC_TESTS_BIONIC_DEATH_TEST_H_
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