On Sun, Jan 01, 2006 at 08:15:16PM +0200, Markus Peuhkuri wrote: > Todd Troxell wrote: > > I see your point. The config is not really essential. > > > > What do you think about this: > > > > if [ -f $CONFFILE -a -r $CONFFILE]; then > > The problem is still that if CONFFILE is somehow mistyped, it still > fails silently even if the fragment fixes the error I had with > permissions. For my view the correct operation would be following: > > 1) if CONFFILE (from command line) is set, use it. If it does not > exists or is unreadable, issue an error > > 2) if CONFFILE is not set, but the default CONFFILE exists AND is > readable use it > > 3) if default CONFFILE exists, but is unreadable, provide an error > > 4) if default CONFFILE does not exists, use defauls
This sounds right to me. I've patched CVS similar to the below. Thanks again. > To have 1), command line argument processing should be modified as below > > case "$opt" in > c) > debug "Setting CONFFILE to $OPTARG" > CONFFILE="$OPTARG" > if [ ! -r $CONFFILE ]; then > error "Config file $CONFFILE unreadable or does not exists" > fi > ;; > > For 2) and 4), the existing condition is ok, but needs additional > condition for 3). > > if [ -r $CONFFILE ]; then > . $CONFFILE > elif [ -f $CONFFILE ]; then # this provides 3) > error "Config file $CONFFILE unreadable" > fi > -- Todd Troxell http://rapidpacket.com/~xtat -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]