#!/bin/sh

##  =()<. @<_PATH_SHELLVARS>@>()=
. /usr/local/lib/news/innshellvars

PROGNAME=`basename $0`
LOCK=${LOCKS}/LOCK.${PROGNAME}
LOG=${MOST_LOGS}/${PROGNAME}.log

##  Start logging.
test ! -f ${LOG} && touch ${LOG}
chmod 0660 ${LOG}
exec >>${LOG} 2>&1
echo "${PROGNAME}: [$$] begin `date`"
cd ${BATCH}

##  Anyone else there?
trap 'rm -f ${LOCK} ; exit 1' 1 2 3 15
shlock -p $$ -f ${LOCK} || {
    echo "${PROGNAME}: [$$] locked by [`cat ${LOCK}`]"
    exit 0
}

##  Who are we sending to?
if [ -n "$1" ] ; then
    LIST="$*"
else
    LIST=`ls /var/news/outgoing | grep -e 'f[0-9][0-9]*\.n[0-9][0-9]*$' -e 'f[0-9][0-9]*\.n[0-9][0-9]*\.hlo$'`
fi

##  Do the work...

for SITE in ${LIST}; do
    case ${SITE} in
    *.hlo)
	hold="-g h"
	ADDR=`echo ${SITE} | sed 's/\.hlo$//1'`
	;;
    *)
	hold=""
	ADDR=${SITE}
	;;
    esac

    ##  See if any data is ready for host.
    BATCHFILE=${SITE}.uucp
    if [ -f ${SITE}.work ] ; then
	cat ${SITE}.work >>${BATCHFILE}
	rm -f ${SITE}.work
    fi
    mv ${SITE} ${SITE}.work
    ctlinnd -s -t30 flush ${SITE} || continue
    cat ${SITE}.work >>${BATCHFILE}
    rm -f ${SITE}.work
    if [ ! -s ${BATCHFILE} ] ; then
	echo "${PROGNAME}: [$$] no articles for ${SITE}"
	rm -f ${BATCHFILE}
	continue
    fi

    ##  Get the compression flags.
    echo "${PROGNAME}: [$$] begin ${SITE}"
    COMPRESS="gzip"

    time batcher \
	-p"/usr/local/libexec/ifmail/ifnews ${hold} %s" \
	${ADDR} ${BATCHFILE}

    echo "${PROGNAME}: [$$] end ${SITE}"
done

##  Remove the lock file.
rm -f ${LOCK}

echo "${PROGNAME}: [$$] end `date`"