Colin Percival 54c81d4f92 Add --keep-newer-files option (as in GNU tar: When in -x mode, ignore
files if the existing file is newer than the archive entry).

Currently if any files are ignored, bsdtar will exit with a non-zero
exit status; this is likely to change in the future, but requires some
API changes in libarchive.

Discussed with:	kientzle
Obtained from:	tarsnap
2008-05-17 15:55:29 +00:00
..
2007-03-11 10:36:42 +00:00