BionicDeathTest.h revision 9df70403d95f5cfe6824e38a9a6c35f9b9bbc76a 
19df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui/*
29df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui * Copyright (C) 2014 The Android Open Source Project
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169df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
179df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui#ifndef BIONIC_TESTS_BIONIC_DEATH_TEST_H_
189df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui#define BIONIC_TESTS_BIONIC_DEATH_TEST_H_
199df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
209df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui#include <gtest/gtest.h>
219df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
229df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui#include <sys/prctl.h>
239df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
249df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cuiclass BionicDeathTest : public testing::Test {
259df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui protected:
269df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui  virtual void SetUp() {
279df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui    // Suppress debuggerd stack traces. Too slow.
289df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui    old_dumpable_ = prctl(PR_GET_DUMPABLE, 0, 0, 0, 0);
299df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui    prctl(PR_SET_DUMPABLE, 0, 0, 0, 0);
309df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui    ::testing::FLAGS_gtest_death_test_style = "threadsafe";
319df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui  }
329df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
339df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui  virtual void TearDown() {
349df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui    prctl(PR_SET_DUMPABLE, old_dumpable_, 0, 0, 0, 0);
359df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui  }
369df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
379df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui private:
389df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui  int old_dumpable_;
399df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui};
409df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui
419df70403d95f5cfe6824e38a9a6c35f9b9bbc76aYabin Cui#endif // BIONIC_TESTS_BIONIC_DEATH_TEST_H_
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