#! /bin/sh
# delgroup - delete a newsgroup, locally only

# =()<. ${NEWSCONFIG-@<NEWSCONFIG>@}>()=
. ${NEWSCONFIG-/usr/local/libexec/cnews/config}

PATH=$NEWSCTL/bin:$NEWSBIN/maint:$NEWSBIN:$NEWSPATH ; export PATH
umask $NEWSUMASK

usage="Usage: $0 groupname"

case $# in
1)	;;
*)	echo "$usage" >&2 ; exit 2	;;
esac

case "$1" in
*/*)	echo "$usage" >&2 ; exit 2	;;
esac

already="`awk '\$1 == \"'"$1"'\"' $NEWSCTL/active`"
if test " $already" = " "
then
	echo "$0: $1 appears not to exist" >&2
	exit 1
fi

lock -v LOCK $$ 5 || exit 1
trap "unlock LOCK ; trap 0 ; exit 0" 0 1 2 15

cd $NEWSCTL

awk "\$1 != \"$1\"" active >active.tmp
mv active active.save && mv active.tmp active && rm active.save
awk "\$1 != \"$1\"" active.times >active.times.t
mv active.times active.times.s && mv active.times.t active.times &&
	rm active.times.s

echo "$1" | sed 's;\.;/;g' >>dirs.tbd