K 10
svn:author
V 8
kientzle
K 8
svn:date
V 27
2007-06-26T03:06:48.000000Z
K 7
svn:log
V 465
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

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