diff options
Diffstat (limited to 'test/syscalls/linux/sigaction.cc')
-rw-r--r-- | test/syscalls/linux/sigaction.cc | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/test/syscalls/linux/sigaction.cc b/test/syscalls/linux/sigaction.cc deleted file mode 100644 index 9d9dd57a8..000000000 --- a/test/syscalls/linux/sigaction.cc +++ /dev/null @@ -1,79 +0,0 @@ -// Copyright 2018 The gVisor Authors. -// -// 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. - -#include <signal.h> -#include <sys/syscall.h> - -#include "gtest/gtest.h" -#include "test/util/test_util.h" - -namespace gvisor { -namespace testing { - -namespace { - -TEST(SigactionTest, GetLessThanOrEqualToZeroFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(-1, nullptr, &act), SyscallFailsWithErrno(EINVAL)); - ASSERT_THAT(sigaction(0, nullptr, &act), SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, SetLessThanOrEqualToZeroFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(0, &act, nullptr), SyscallFailsWithErrno(EINVAL)); - ASSERT_THAT(sigaction(0, &act, nullptr), SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, GetGreaterThanMaxFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(SIGRTMAX + 1, nullptr, &act), - SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, SetGreaterThanMaxFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(SIGRTMAX + 1, &act, nullptr), - SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, SetSigkillFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(SIGKILL, nullptr, &act), SyscallSucceeds()); - ASSERT_THAT(sigaction(SIGKILL, &act, nullptr), SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, SetSigstopFails) { - struct sigaction act = {}; - ASSERT_THAT(sigaction(SIGSTOP, nullptr, &act), SyscallSucceeds()); - ASSERT_THAT(sigaction(SIGSTOP, &act, nullptr), SyscallFailsWithErrno(EINVAL)); -} - -TEST(SigactionTest, BadSigsetFails) { - constexpr size_t kWrongSigSetSize = 43; - - struct sigaction act = {}; - - // The syscall itself (rather than the libc wrapper) takes the sigset_t size. - ASSERT_THAT( - syscall(SYS_rt_sigaction, SIGTERM, nullptr, &act, kWrongSigSetSize), - SyscallFailsWithErrno(EINVAL)); - ASSERT_THAT( - syscall(SYS_rt_sigaction, SIGTERM, &act, nullptr, kWrongSigSetSize), - SyscallFailsWithErrno(EINVAL)); -} - -} // namespace - -} // namespace testing -} // namespace gvisor |