cvs commit: src/lib/libarchive archive_read_open_fd.c archive_read_open_file.c archive_read_open_filename.c

[Tim Kientzle]

kientzle    2007-06-26 03:06:48 UTC

  FreeBSD src repository

  Modified files:
    lib/libarchive       archive_read_open_fd.c 
                         archive_read_open_file.c 
                         archive_read_open_filename.c 
  Log:
  Fix 'bsdtar -t' on tape drives.  Libarchive uses the
  skip() callback to skip over data when reading uncompressed
  archives.  This gets invoked, for example, during tar -t
  or tar -x with a filename argument.  The revised code
  only calls [lf]seek() on regular files, instead of depending
  on the kernel to return an error.
  
  Thanks to: bde for explaining the implementation of lseek()
  Thanks to: Daniel O'Connor for testing
  Approved by: re (Ken Smith)
  MFC after: 5 days
  
  Revision  Changes    Path
  1.13      +13 -2     src/lib/libarchive/archive_read_open_fd.c
  1.20      +18 -8     src/lib/libarchive/archive_read_open_file.c
  1.20      +14 -2     src/lib/libarchive/archive_read_open_filename.c