1 files changed, 0 insertions, 135 deletions
diff --git a/src/base/unix_file/fd_file.cc b/src/base/unix_file/fd_file.cc
deleted file mode 100644
index 36f8ba7fc6..0000000000
--- a/src/base/unix_file/fd_file.cc
+++ /dev/null
@@ -1,135 +0,0 @@
-/*
- * Copyright (C) 2009 The Android Open Source Project
- *
- * 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 "base/logging.h"
-#include "base/unix_file/fd_file.h"
-#include <errno.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-namespace unix_file {
-
-FdFile::FdFile() : fd_(-1), auto_close_(true) {
-}
-
-FdFile::FdFile(int fd) : fd_(fd), auto_close_(true) {
-}
-
-FdFile::FdFile(int fd, const std::string& path) : fd_(fd), file_path_(path), auto_close_(true) {
-  CHECK_NE(0U, path.size());
-}
-
-FdFile::~FdFile() {
-  if (auto_close_ && fd_ != -1) {
-    Close();
-  }
-}
-
-void FdFile::DisableAutoClose() {
-  auto_close_ = false;
-}
-
-bool FdFile::Open(const std::string& path, int flags) {
-  return Open(path, flags, 0640);
-}
-
-bool FdFile::Open(const std::string& path, int flags, mode_t mode) {
-  CHECK_EQ(fd_, -1) << path;
-  fd_ = TEMP_FAILURE_RETRY(open(path.c_str(), flags, mode));
-  if (fd_ == -1) {
-    return false;
-  }
-  file_path_ = path;
-  return true;
-}
-
-int FdFile::Close() {
-  int result = TEMP_FAILURE_RETRY(close(fd_));
-  if (result == -1) {
-    return -errno;
-  } else {
-    fd_ = -1;
-    file_path_ = "";
-    return 0;
-  }
-}
-
-int FdFile::Flush() {
-  int rc = TEMP_FAILURE_RETRY(fdatasync(fd_));
-  return (rc == -1) ? -errno : rc;
-}
-
-int64_t FdFile::Read(char* buf, int64_t byte_count, int64_t offset) const {
-  int rc = TEMP_FAILURE_RETRY(pread64(fd_, buf, byte_count, offset));
-  return (rc == -1) ? -errno : rc;
-}
-
-int FdFile::SetLength(int64_t new_length) {
-  int rc = TEMP_FAILURE_RETRY(ftruncate64(fd_, new_length));
-  return (rc == -1) ? -errno : rc;
-}
-
-int64_t FdFile::GetLength() const {
-  struct stat s;
-  int rc = TEMP_FAILURE_RETRY(fstat(fd_, &s));
-  return (rc == -1) ? -errno : s.st_size;
-}
-
-int64_t FdFile::Write(const char* buf, int64_t byte_count, int64_t offset) {
-  int rc = TEMP_FAILURE_RETRY(pwrite64(fd_, buf, byte_count, offset));
-  return (rc == -1) ? -errno : rc;
-}
-
-int FdFile::Fd() const {
-  return fd_;
-}
-
-bool FdFile::IsOpened() const {
-  return fd_ >= 0;
-}
-
-std::string FdFile::GetPath() const {
-  return file_path_;
-}
-
-bool FdFile::ReadFully(void* buffer, int64_t byte_count) {
-  char* ptr = static_cast<char*>(buffer);
-  while (byte_count > 0) {
-    int bytes_read = TEMP_FAILURE_RETRY(read(fd_, ptr, byte_count));
-    if (bytes_read <= 0) {
-      return false;
-    }
-    byte_count -= bytes_read;  // Reduce the number of remaining bytes.
-    ptr += bytes_read;  // Move the buffer forward.
-  }
-  return true;
-}
-
-bool FdFile::WriteFully(const void* buffer, int64_t byte_count) {
-  const char* ptr = static_cast<const char*>(buffer);
-  while (byte_count > 0) {
-    int bytes_read = TEMP_FAILURE_RETRY(write(fd_, ptr, byte_count));
-    if (bytes_read < 0) {
-      return false;
-    }
-    byte_count -= bytes_read;  // Reduce the number of remaining bytes.
-    ptr += bytes_read;  // Move the buffer forward.
-  }
-  return true;
-}
-
-}  // namespace unix_file