1 files changed, 46 insertions, 0 deletions
diff --git a/libelffile/stream/file_output_stream.h b/libelffile/stream/file_output_stream.h
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index 0000000000..e29930fece
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+++ b/libelffile/stream/file_output_stream.h
@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2013 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.
+ */
+
+#ifndef ART_LIBELFFILE_STREAM_FILE_OUTPUT_STREAM_H_
+#define ART_LIBELFFILE_STREAM_FILE_OUTPUT_STREAM_H_
+
+#include "base/os.h"
+
+#include "output_stream.h"
+
+namespace art {
+
+class FileOutputStream final : public OutputStream {
+ public:
+  explicit FileOutputStream(File* file);
+
+  ~FileOutputStream() override {}
+
+  bool WriteFully(const void* buffer, size_t byte_count) override;
+
+  off_t Seek(off_t offset, Whence whence) override;
+
+  bool Flush() override;
+
+ private:
+  File* const file_;
+
+  DISALLOW_COPY_AND_ASSIGN(FileOutputStream);
+};
+
+}  // namespace art
+
+#endif  // ART_LIBELFFILE_STREAM_FILE_OUTPUT_STREAM_H_