1 files changed, 0 insertions, 98 deletions
diff --git a/runtime/base/unix_file/string_file.cc b/runtime/base/unix_file/string_file.cc
deleted file mode 100644
index ff0d0fa..0000000
--- a/runtime/base/unix_file/string_file.cc
+++ /dev/null
@@ -1,98 +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/unix_file/string_file.h"
-#include <errno.h>
-#include <algorithm>
-#include "base/logging.h"
-
-namespace unix_file {
-
-StringFile::StringFile() {
-}
-
-StringFile::~StringFile() {
-}
-
-int StringFile::Close() {
-  return 0;
-}
-
-int StringFile::Flush() {
-  return 0;
-}
-
-int64_t StringFile::Read(char *buf, int64_t byte_count, int64_t offset) const {
-  CHECK(buf);
-  CHECK_GE(byte_count, 0);
-
-  if (offset < 0) {
-    return -EINVAL;
-  }
-
-  const int64_t available_bytes = std::min(byte_count, GetLength() - offset);
-  if (available_bytes < 0) {
-    return 0;  // Not an error, but nothing for us to do, either.
-  }
-  memcpy(buf, data_.data() + offset, available_bytes);
-  return available_bytes;
-}
-
-int StringFile::SetLength(int64_t new_length) {
-  if (new_length < 0) {
-    return -EINVAL;
-  }
-  data_.resize(new_length);
-  return 0;
-}
-
-int64_t StringFile::GetLength() const {
-  return data_.size();
-}
-
-int64_t StringFile::Write(const char *buf, int64_t byte_count, int64_t offset) {
-  CHECK(buf);
-  CHECK_GE(byte_count, 0);
-
-  if (offset < 0) {
-    return -EINVAL;
-  }
-
-  if (byte_count == 0) {
-    return 0;
-  }
-
-  // FUSE seems happy to allow writes past the end. (I'd guess it doesn't
-  // synthesize a write of zero bytes so that we're free to implement sparse
-  // files.) GNU as(1) seems to require such writes. Those files are small.
-  const int64_t bytes_past_end = offset - GetLength();
-  if (bytes_past_end > 0) {
-    data_.append(bytes_past_end, '\0');
-  }
-
-  data_.replace(offset, byte_count, buf, byte_count);
-  return byte_count;
-}
-
-void StringFile::Assign(const art::StringPiece &new_data) {
-  data_.assign(new_data.data(), new_data.size());
-}
-
-const art::StringPiece StringFile::ToStringPiece() const {
-  return data_;
-}
-
-}  // namespace unix_file