1 files changed, 0 insertions, 179 deletions
diff --git a/test/syscalls/linux/readv_common.cc b/test/syscalls/linux/readv_common.cc
deleted file mode 100644
index 9658f7d42..000000000
--- a/test/syscalls/linux/readv_common.cc
+++ /dev/null
@@ -1,179 +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 <errno.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "gtest/gtest.h"
-#include "test/syscalls/linux/file_base.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-extern const char kReadvTestData[] =
-    "127.0.0.1      localhost"
-    ""
-    "# The following lines are desirable for IPv6 capable hosts"
-    "::1     ip6-localhost ip6-loopback"
-    "fe00::0 ip6-localnet"
-    "ff00::0 ip6-mcastprefix"
-    "ff02::1 ip6-allnodes"
-    "ff02::2 ip6-allrouters"
-    "ff02::3 ip6-allhosts"
-    "192.168.1.100 a"
-    "93.184.216.34          foo.bar.example.com xcpu";
-extern const size_t kReadvTestDataSize = sizeof(kReadvTestData);
-
-static void ReadAllOneProvidedBuffer(int fd, std::vector<char>* buffer) {
-  struct iovec iovs[1];
-  iovs[0].iov_base = buffer->data();
-  iovs[0].iov_len = kReadvTestDataSize;
-
-  ASSERT_THAT(readv(fd, iovs, 1), SyscallSucceedsWithValue(kReadvTestDataSize));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs, 1);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(kReadvTestDataSize));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(kReadvTestData));
-}
-
-void ReadAllOneBuffer(int fd) {
-  std::vector<char> buffer(kReadvTestDataSize);
-  ReadAllOneProvidedBuffer(fd, &buffer);
-}
-
-void ReadAllOneLargeBuffer(int fd) {
-  std::vector<char> buffer(10 * kReadvTestDataSize);
-  ReadAllOneProvidedBuffer(fd, &buffer);
-}
-
-void ReadOneHalfAtATime(int fd) {
-  int len0 = kReadvTestDataSize / 2;
-  int len1 = kReadvTestDataSize - len0;
-  std::vector<char> buffer0(len0);
-  std::vector<char> buffer1(len1);
-
-  struct iovec iovs[2];
-  iovs[0].iov_base = buffer0.data();
-  iovs[0].iov_len = len0;
-  iovs[1].iov_base = buffer1.data();
-  iovs[1].iov_len = len1;
-
-  ASSERT_THAT(readv(fd, iovs, 2), SyscallSucceedsWithValue(kReadvTestDataSize));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs, 2);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(kReadvTestDataSize));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(kReadvTestData));
-}
-
-void ReadOneBufferPerByte(int fd) {
-  std::vector<char> buffer(kReadvTestDataSize);
-  std::vector<struct iovec> iovs(kReadvTestDataSize);
-  char* buffer_ptr = buffer.data();
-  struct iovec* iovs_ptr = iovs.data();
-
-  for (int i = 0; i < static_cast<int>(kReadvTestDataSize); i++) {
-    struct iovec iov = {
-        .iov_base = &buffer_ptr[i],
-        .iov_len = 1,
-    };
-    iovs_ptr[i] = iov;
-  }
-
-  ASSERT_THAT(readv(fd, iovs_ptr, kReadvTestDataSize),
-              SyscallSucceedsWithValue(kReadvTestDataSize));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs.data(), kReadvTestDataSize);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(kReadvTestDataSize));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(kReadvTestData));
-}
-
-void ReadBuffersOverlapping(int fd) {
-  // overlap the first overlap_bytes.
-  int overlap_bytes = 8;
-  std::vector<char> buffer(kReadvTestDataSize);
-
-  // overlapping causes us to get more data.
-  int expected_size = kReadvTestDataSize + overlap_bytes;
-  std::vector<char> expected(expected_size);
-  char* expected_ptr = expected.data();
-  memcpy(expected_ptr, &kReadvTestData[overlap_bytes], overlap_bytes);
-  memcpy(&expected_ptr[overlap_bytes], &kReadvTestData[overlap_bytes],
-         kReadvTestDataSize);
-
-  struct iovec iovs[2];
-  iovs[0].iov_base = buffer.data();
-  iovs[0].iov_len = overlap_bytes;
-  iovs[1].iov_base = buffer.data();
-  iovs[1].iov_len = kReadvTestDataSize;
-
-  ASSERT_THAT(readv(fd, iovs, 2), SyscallSucceedsWithValue(kReadvTestDataSize));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs, 2);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(expected_size));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(expected_ptr));
-}
-
-void ReadBuffersDiscontinuous(int fd) {
-  // Each iov is 1 byte separated by 1 byte.
-  std::vector<char> buffer(kReadvTestDataSize * 2);
-  std::vector<struct iovec> iovs(kReadvTestDataSize);
-
-  char* buffer_ptr = buffer.data();
-  struct iovec* iovs_ptr = iovs.data();
-
-  for (int i = 0; i < static_cast<int>(kReadvTestDataSize); i++) {
-    struct iovec iov = {
-        .iov_base = &buffer_ptr[i * 2],
-        .iov_len = 1,
-    };
-    iovs_ptr[i] = iov;
-  }
-
-  ASSERT_THAT(readv(fd, iovs_ptr, kReadvTestDataSize),
-              SyscallSucceedsWithValue(kReadvTestDataSize));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs.data(), kReadvTestDataSize);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(kReadvTestDataSize));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(kReadvTestData));
-}
-
-void ReadIovecsCompletelyFilled(int fd) {
-  int half = kReadvTestDataSize / 2;
-  std::vector<char> buffer(kReadvTestDataSize);
-  char* buffer_ptr = buffer.data();
-  memset(buffer.data(), '\0', kReadvTestDataSize);
-
-  struct iovec iovs[2];
-  iovs[0].iov_base = buffer.data();
-  iovs[0].iov_len = half;
-  iovs[1].iov_base = &buffer_ptr[half];
-  iovs[1].iov_len = half;
-
-  ASSERT_THAT(readv(fd, iovs, 2), SyscallSucceedsWithValue(half * 2));
-
-  std::pair<struct iovec*, int> iovec_desc(iovs, 2);
-  EXPECT_THAT(iovec_desc, MatchesStringLength(half * 2));
-  EXPECT_THAT(iovec_desc, MatchesStringValue(kReadvTestData));
-
-  char* str = static_cast<char*>(iovs[0].iov_base);
-  str[iovs[0].iov_len - 1] = '\0';
-  ASSERT_EQ(half - 1, strlen(str));
-}
-
-}  // namespace testing
-}  // namespace gvisor