199.rotate-fax   [plain text]

#!/bin/sh -

# If there is a global system configuration file, suck it in.
#
if [ -r /etc/defaults/periodic.conf ]
then
    . /etc/defaults/periodic.conf
    source_periodic_confs
fi

echo ""
printf %s "Rotating fax log files:"
cd /var/log/fax
for i in *.log; do
    if [ -f "${i}" ]; then
    echo -n " $i"
    if [ -x /usr/bin/gzip ]; then gzext=".gz"; else gzext=""; fi
    if [ -f "${i}.3${gzext}" ]; then mv -f "${i}.3${gzext}" "${i}.4${gzext}"; fi
    if [ -f "${i}.2${gzext}" ]; then mv -f "${i}.2${gzext}" "${i}.3${gzext}"; fi
    if [ -f "${i}.1${gzext}" ]; then mv -f "${i}.1${gzext}" "${i}.2${gzext}"; fi
    if [ -f "${i}.0${gzext}" ]; then mv -f "${i}.0${gzext}" "${i}.1${gzext}"; fi
    if [ -f "${i}" ]; then mv -f "${i}" "${i}.0" && if [ -x /usr/bin/gzip ]; then gzip -9 "${i}.0"; fi; fi
    touch "${i}" && chmod 640 "${i}" && chown root:admin "${i}"
    fi
done
echo ""