1 files changed, 0 insertions, 210 deletions
diff --git a/test/syscalls/linux/socket.cc b/test/syscalls/linux/socket.cc
deleted file mode 100644
index 2742d19be..000000000
--- a/test/syscalls/linux/socket.cc
+++ /dev/null
@@ -1,210 +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/socket.h>
-#include <sys/stat.h>
-#include <sys/statfs.h>
-#include <sys/types.h>
-#include <sys/wait.h>
-#include <unistd.h>
-
-#include "gtest/gtest.h"
-#include "test/syscalls/linux/socket_test_util.h"
-#include "test/util/file_descriptor.h"
-#include "test/util/temp_umask.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-// From linux/magic.h, but we can't depend on linux headers here.
-#define SOCKFS_MAGIC 0x534F434B
-
-TEST(SocketTest, UnixSocketPairProtocol) {
-  int socks[2];
-  ASSERT_THAT(socketpair(AF_UNIX, SOCK_STREAM, PF_UNIX, socks),
-              SyscallSucceeds());
-  close(socks[0]);
-  close(socks[1]);
-}
-
-TEST(SocketTest, ProtocolUnix) {
-  struct {
-    int domain, type, protocol;
-  } tests[] = {
-      {AF_UNIX, SOCK_STREAM, PF_UNIX},
-      {AF_UNIX, SOCK_SEQPACKET, PF_UNIX},
-      {AF_UNIX, SOCK_DGRAM, PF_UNIX},
-  };
-  for (size_t i = 0; i < ABSL_ARRAYSIZE(tests); i++) {
-    ASSERT_NO_ERRNO_AND_VALUE(
-        Socket(tests[i].domain, tests[i].type, tests[i].protocol));
-  }
-}
-
-TEST(SocketTest, ProtocolInet) {
-  struct {
-    int domain, type, protocol;
-  } tests[] = {
-      {AF_INET, SOCK_DGRAM, IPPROTO_UDP},
-      {AF_INET, SOCK_STREAM, IPPROTO_TCP},
-  };
-  for (size_t i = 0; i < ABSL_ARRAYSIZE(tests); i++) {
-    ASSERT_NO_ERRNO_AND_VALUE(
-        Socket(tests[i].domain, tests[i].type, tests[i].protocol));
-  }
-}
-
-TEST(SocketTest, UnixSocketStat) {
-  SKIP_IF(IsRunningWithVFS1());
-
-  FileDescriptor bound =
-      ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_UNIX, SOCK_STREAM, PF_UNIX));
-
-  // The permissions of the file created with bind(2) should be defined by the
-  // permissions of the bound socket and the umask.
-  mode_t sock_perm = 0765, mask = 0123;
-  ASSERT_THAT(fchmod(bound.get(), sock_perm), SyscallSucceeds());
-  TempUmask m(mask);
-
-  struct sockaddr_un addr =
-      ASSERT_NO_ERRNO_AND_VALUE(UniqueUnixAddr(/*abstract=*/false, AF_UNIX));
-  ASSERT_THAT(bind(bound.get(), reinterpret_cast<struct sockaddr*>(&addr),
-                   sizeof(addr)),
-              SyscallSucceeds());
-
-  struct stat statbuf = {};
-  ASSERT_THAT(stat(addr.sun_path, &statbuf), SyscallSucceeds());
-
-  // Mode should be S_IFSOCK.
-  EXPECT_EQ(statbuf.st_mode, S_IFSOCK | (sock_perm & ~mask));
-
-  // Timestamps should be equal and non-zero.
-  if (!IsRunningWithVFS1()) {
-    EXPECT_NE(statbuf.st_atime, 0);
-    EXPECT_EQ(statbuf.st_atime, statbuf.st_mtime);
-    EXPECT_EQ(statbuf.st_atime, statbuf.st_ctime);
-  }
-}
-
-TEST(SocketTest, UnixSocketStatFS) {
-  SKIP_IF(IsRunningWithVFS1());
-
-  FileDescriptor bound =
-      ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_UNIX, SOCK_STREAM, PF_UNIX));
-
-  struct statfs st;
-  EXPECT_THAT(fstatfs(bound.get(), &st), SyscallSucceeds());
-  EXPECT_EQ(st.f_type, SOCKFS_MAGIC);
-  EXPECT_EQ(st.f_bsize, getpagesize());
-  EXPECT_EQ(st.f_namelen, NAME_MAX);
-}
-
-TEST(SocketTest, UnixSCMRightsOnlyPassedOnce) {
-  const DisableSave ds;
-
-  int sockets[2];
-  ASSERT_THAT(socketpair(AF_UNIX, SOCK_STREAM, 0, sockets), SyscallSucceeds());
-  // Send more than what will fit inside the send/receive buffers, so that it is
-  // split into multiple messages.
-  constexpr int kBufSize = 0x100000;
-  // Heap allocation is async-signal-unsafe and thus cannot occur between fork()
-  // and execve().
-  std::vector<char> buf(kBufSize);
-
-  pid_t pid = fork();
-  if (pid == 0) {
-    TEST_PCHECK(close(sockets[0]) == 0);
-
-    // Construct a message with some control message.
-    struct msghdr msg = {};
-    char control[CMSG_SPACE(sizeof(int))] = {};
-    struct iovec iov = {};
-    msg.msg_control = control;
-    msg.msg_controllen = sizeof(control);
-
-    struct cmsghdr* cmsg = CMSG_FIRSTHDR(&msg);
-    cmsg->cmsg_len = CMSG_LEN(sizeof(int));
-    cmsg->cmsg_level = SOL_SOCKET;
-    cmsg->cmsg_type = SCM_RIGHTS;
-    ((int*)CMSG_DATA(cmsg))[0] = sockets[1];
-
-    iov.iov_base = buf.data();
-    iov.iov_len = kBufSize;
-    msg.msg_iov = &iov;
-    msg.msg_iovlen = 1;
-
-    int n = sendmsg(sockets[1], &msg, 0);
-    TEST_PCHECK(n == kBufSize);
-    TEST_PCHECK(shutdown(sockets[1], SHUT_RDWR) == 0);
-    TEST_PCHECK(close(sockets[1]) == 0);
-    _exit(0);
-  }
-
-  close(sockets[1]);
-
-  struct msghdr msg = {};
-  char control[CMSG_SPACE(sizeof(int))] = {};
-  struct iovec iov = {};
-  msg.msg_control = &control;
-  msg.msg_controllen = sizeof(control);
-
-  iov.iov_base = buf.data();
-  iov.iov_len = kBufSize;
-  msg.msg_iov = &iov;
-  msg.msg_iovlen = 1;
-
-  // The control message should only be present in the first message received.
-  int n;
-  ASSERT_THAT(n = recvmsg(sockets[0], &msg, 0), SyscallSucceeds());
-  ASSERT_GT(n, 0);
-  ASSERT_EQ(msg.msg_controllen, CMSG_SPACE(sizeof(int)));
-
-  while (n > 0) {
-    ASSERT_THAT(n = recvmsg(sockets[0], &msg, 0), SyscallSucceeds());
-    ASSERT_EQ(msg.msg_controllen, 0);
-  }
-
-  close(sockets[0]);
-
-  int status;
-  ASSERT_THAT(waitpid(pid, &status, 0), SyscallSucceedsWithValue(pid));
-  ASSERT_TRUE(WIFEXITED(status) && WEXITSTATUS(status) == 0);
-}
-
-using SocketOpenTest = ::testing::TestWithParam<int>;
-
-// UDS cannot be opened.
-TEST_P(SocketOpenTest, Unix) {
-  // FIXME(b/142001530): Open incorrectly succeeds on gVisor.
-  SKIP_IF(IsRunningWithVFS1());
-
-  FileDescriptor bound =
-      ASSERT_NO_ERRNO_AND_VALUE(Socket(AF_UNIX, SOCK_STREAM, PF_UNIX));
-
-  struct sockaddr_un addr =
-      ASSERT_NO_ERRNO_AND_VALUE(UniqueUnixAddr(/*abstract=*/false, AF_UNIX));
-
-  ASSERT_THAT(bind(bound.get(), reinterpret_cast<struct sockaddr*>(&addr),
-                   sizeof(addr)),
-              SyscallSucceeds());
-
-  EXPECT_THAT(open(addr.sun_path, GetParam()), SyscallFailsWithErrno(ENXIO));
-}
-
-INSTANTIATE_TEST_SUITE_P(OpenModes, SocketOpenTest,
-                         ::testing::Values(O_RDONLY, O_RDWR));
-
-}  // namespace testing
-}  // namespace gvisor