1. 26 Mar, 2006 1 commit
    • Rene Scharfe's avatar
      tar-tree: Introduce write_entry() · ae64bbc1
      Rene Scharfe authored
      ... and use it initially to write global extended header records.
      Improvements compared to the old write_header():
        - Uses a struct ustar_header instead of hardcoded offsets.
        - Takes one struct strbuf as path argument instead of a (basedir,
          prefix, name) tuple.
        - Not only writes the tar header, but also the contents of the
          file, if any.
        - Does not write directly into the ring buffer.  This allows the
          code to be layed out more naturally, because there is no more
          ordering constraint.  Before we had to first finish writing the
          extended header, now we can construct the extended and normal
          headers in parallel.
        - The typeflag parameter has been replaced by (reasonable) magic
          values.  path == NULL indicates an extended header, additionally
          sha1 == NULL means it is a global extended header.
      Signed-off-by: default avatarRene Scharfe <rene.scharfe@lsrfire.ath.cx>
      Signed-off-by: default avatarJunio C Hamano <junkio@cox.net>