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Remove timeout signal in ptrace test.

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Bionic gtest runner kills a test when it runs over 90s, so there
is no need to use timeout signal in ptrace test.

Bug: http://b/69525592
Test: run bionic-unit-tests.
Change-Id: I767b81a412724ee40fb0f031103a1f05bd7358c4
This commit is contained in:
Yabin Cui 2017-11-29 10:34:24 -08:00
parent dc89324e93
commit 143b454ae5
1 changed files with 1 additions and 11 deletions
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12
tests/sys_ptrace_test.cpp
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@ -271,18 +271,8 @@ static void watchpoint_imprecise_child(Uint128_t& data) {
// test fail on arm64, you will likely need to cherry-pick fdfeff0f into your
// kernel.
TEST(sys_ptrace, watchpoint_imprecise) {
// Make sure we get interrupted in case a buggy kernel does not report the
// watchpoint hit correctly.
struct sigaction action, oldaction;
action.sa_handler = [](int) {};
sigemptyset(&action.sa_mask);
action.sa_flags = 0;
ASSERT_EQ(0, sigaction(SIGALRM, &action, &oldaction)) << strerror(errno);
alarm(5);
// This test relies on the infrastructure to timeout if the test hangs.
run_watchpoint_test<Uint128_t>(watchpoint_imprecise_child, 8, sizeof(void*));
ASSERT_EQ(0, sigaction(SIGALRM, &oldaction, nullptr)) << strerror(errno);
}
static void __attribute__((noinline)) breakpoint_func() {