1 files changed, 0 insertions, 75 deletions
diff --git a/test/syscalls/linux/tkill.cc b/test/syscalls/linux/tkill.cc
deleted file mode 100644
index bae377c69..000000000
--- a/test/syscalls/linux/tkill.cc
+++ /dev/null
@@ -1,75 +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 <sys/syscall.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include <cerrno>
-#include <csignal>
-
-#include "gtest/gtest.h"
-#include "test/util/logging.h"
-#include "test/util/test_util.h"
-#include "test/util/thread_util.h"
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-static int tkill(pid_t tid, int sig) {
-  int ret;
-  do {
-    // NOTE(b/25434735): tkill(2) could return EAGAIN for RT signals.
-    ret = syscall(SYS_tkill, tid, sig);
-  } while (ret == -1 && errno == EAGAIN);
-  return ret;
-}
-
-TEST(TkillTest, InvalidTID) {
-  EXPECT_THAT(tkill(-1, 0), SyscallFailsWithErrno(EINVAL));
-  EXPECT_THAT(tkill(0, 0), SyscallFailsWithErrno(EINVAL));
-}
-
-TEST(TkillTest, ValidTID) {
-  EXPECT_THAT(tkill(gettid(), 0), SyscallSucceeds());
-}
-
-void SigHandler(int sig, siginfo_t* info, void* context) {
-  TEST_CHECK(sig == SIGRTMAX);
-  TEST_CHECK(info->si_pid == getpid());
-  TEST_CHECK(info->si_uid == getuid());
-  TEST_CHECK(info->si_code == SI_TKILL);
-}
-
-// Test with a real signal.
-TEST(TkillTest, ValidTIDAndRealSignal) {
-  struct sigaction sa;
-  sa.sa_sigaction = SigHandler;
-  sigfillset(&sa.sa_mask);
-  sa.sa_flags = SA_SIGINFO;
-  ASSERT_THAT(sigaction(SIGRTMAX, &sa, nullptr), SyscallSucceeds());
-  // InitGoogle blocks all RT signals, so we need undo it.
-  sigset_t unblock;
-  sigemptyset(&unblock);
-  sigaddset(&unblock, SIGRTMAX);
-  ASSERT_THAT(sigprocmask(SIG_UNBLOCK, &unblock, nullptr), SyscallSucceeds());
-  EXPECT_THAT(tkill(gettid(), SIGRTMAX), SyscallSucceeds());
-}
-
-}  // namespace
-
-}  // namespace testing
-}  // namespace gvisor