src/storage/tools/blobfs-compression/blobfs-compression.h

// Copyright 2021 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef SRC_STORAGE_TOOLS_BLOBFS_COMPRESSION_BLOBFS_COMPRESSION_H_
#define SRC_STORAGE_TOOLS_BLOBFS_COMPRESSION_BLOBFS_COMPRESSION_H_

#include <string>

#include <fbl/unique_fd.h>

#include "src/lib/chunked-compression/chunked-compressor.h"
namespace blobfs_compress {

struct CompressionCliOptionStruct {
  std::string source_file;
  std::string compressed_file;
  bool disable_size_alignment = false;

  fbl::unique_fd source_file_fd;
  fbl::unique_fd compressed_file_fd;
};

zx_status_t ValidateCliOptions(const CompressionCliOptionStruct& options);

zx_status_t BlobfsCompress(const uint8_t* src, size_t src_sz, uint8_t* dest_write_buf,
                           size_t* out_compressed_size,
                           chunked_compression::CompressionParams params,
                           const CompressionCliOptionStruct& cli_options);
}  // namespace blobfs_compress

#endif  // SRC_STORAGE_TOOLS_BLOBFS_COMPRESSION_BLOBFS_COMPRESSION_H_