ceph/src/isa-l/igzip/igzip_wrapper.h

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  29
  30 #ifndef IGZIP_WRAPPER_H
  31
  32 #define DEFLATE_METHOD 8
  33 #define ZLIB_DICT_FLAG (1 << 5)
  34 #define TEXT_FLAG (1 << 0)
  35 #define HCRC_FLAG (1 << 1)
  36 #define EXTRA_FLAG (1 << 2)
  37 #define NAME_FLAG (1 << 3)
  38 #define COMMENT_FLAG (1 << 4)
  39 #define UNDEFINED_FLAG (-1)
  40
  41 #define GZIP_HDR_BASE 10
  42 #define GZIP_EXTRA_LEN 2
  43 #define GZIP_HCRC_LEN 2
  44 #define GZIP_TRAILER_LEN 8
  45
  46 #define ZLIB_HDR_BASE 2
  47 #define ZLIB_DICT_LEN 4
  48 #define ZLIB_INFO_OFFSET 4
  49 #define ZLIB_LEVEL_OFFSET 6
  50 #define ZLIB_TRAILER_LEN 4
  51
  52 #endif