1 files changed, 0 insertions, 102 deletions
diff --git a/tools/aapt2/io/FileInputStream.cpp b/tools/aapt2/io/FileInputStream.cpp
deleted file mode 100644
index 07dbb5a98add..000000000000
--- a/tools/aapt2/io/FileInputStream.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * Copyright (C) 2017 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 "io/FileInputStream.h"
-
-#include <errno.h>   // for errno
-#include <fcntl.h>   // for O_RDONLY
-#include <unistd.h>  // for read
-
-#include "android-base/errors.h"
-#include "android-base/file.h"  // for O_BINARY
-#include "android-base/macros.h"
-#include "android-base/utf8.h"
-
-using ::android::base::SystemErrorCodeToString;
-
-namespace aapt {
-namespace io {
-
-FileInputStream::FileInputStream(const std::string& path, size_t buffer_capacity)
-    : FileInputStream(::android::base::utf8::open(path.c_str(), O_RDONLY | O_BINARY),
-                      buffer_capacity) {
-}
-
-FileInputStream::FileInputStream(int fd, size_t buffer_capacity)
-    : fd_(fd),
-      buffer_capacity_(buffer_capacity),
-      buffer_offset_(0u),
-      buffer_size_(0u),
-      total_byte_count_(0u) {
-  if (fd_ == -1) {
-    error_ = SystemErrorCodeToString(errno);
-  } else {
-    buffer_.reset(new uint8_t[buffer_capacity_]);
-  }
-}
-
-bool FileInputStream::Next(const void** data, size_t* size) {
-  if (HadError()) {
-    return false;
-  }
-
-  // Deal with any remaining bytes after BackUp was called.
-  if (buffer_offset_ != buffer_size_) {
-    *data = buffer_.get() + buffer_offset_;
-    *size = buffer_size_ - buffer_offset_;
-    total_byte_count_ += buffer_size_ - buffer_offset_;
-    buffer_offset_ = buffer_size_;
-    return true;
-  }
-
-  ssize_t n = TEMP_FAILURE_RETRY(read(fd_, buffer_.get(), buffer_capacity_));
-  if (n < 0) {
-    error_ = SystemErrorCodeToString(errno);
-    fd_.reset();
-    return false;
-  }
-
-  buffer_size_ = static_cast<size_t>(n);
-  buffer_offset_ = buffer_size_;
-  total_byte_count_ += buffer_size_;
-
-  *data = buffer_.get();
-  *size = buffer_size_;
-  return buffer_size_ != 0u;
-}
-
-void FileInputStream::BackUp(size_t count) {
-  if (count > buffer_offset_) {
-    count = buffer_offset_;
-  }
-  buffer_offset_ -= count;
-  total_byte_count_ -= count;
-}
-
-size_t FileInputStream::ByteCount() const {
-  return total_byte_count_;
-}
-
-bool FileInputStream::HadError() const {
-  return !error_.empty();
-}
-
-std::string FileInputStream::GetError() const {
-  return error_;
-}
-
-}  // namespace io
-}  // namespace aapt