Quoting Colin Percival <[EMAIL PROTECTED]> (from Thu, 03 May 2007
10:20:22 -0700):
Tim Kientzle wrote:
I wonder if it would be simpler to set non-zero exit only
if this is the first path returned from tree_next() (which
should be the path given on the command line). That
would avoid the headache of having to perform a textual
path comparison.
A simple flag to indicate if this is the first time
through the loop should suffice, I think.
Hmm... I considered this, but I wasn't sure if there were any edge
cases where the first path returned by tree_next might not be the
path passed to tree_open; so I decided to take the route which I
knew would always work.
What if someone gives more than one path to tar?
Bye,
Alexander.
--
Put no trust in cryptic comments.
http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7
http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
_______________________________________________
cvs-all@freebsd.org mailing list
http://lists.freebsd.org/mailman/listinfo/cvs-all
To unsubscribe, send any mail to "[EMAIL PROTECTED]"
