-# See if the server exists
-if [ -z "$CRON" ] || kill -0 `pgrep -U $(id -u) -x $MUA` 2>/dev/null; then
- if ping -q -c 3 $IMAPHOST >/dev/null 2>&1; then
- if [ -e ~/.ssh/ssh_agent_info_$HOSTNAME ]; then
- . ~/.ssh/ssh_agent_info_$HOSTNAME > /dev/null;
- fi;
- if nice -n 19 offlineimap -o -u Noninteractive.Basic 2>&1 |grep validity| \
- perl -ne 'my ($account,$list) = /UID validity problem for folder ([\w-]+)\.([\w-]+)/;
- next unless defined $account and length $account;
- qx(/home/don/bin/deletemailbox -a $account $list > /dev/null);'; then
- # Clean the lists up too
- for account in bugs lists; do
- find /home/don/Mail/$account -maxdepth 1 -mindepth 1 -type d \
- -exec sh -c 'test $(find {} -type f |wc -l) -eq 0' ';' \
- -printf '%f\000'|xargs -0 -rn 1 ~/bin/deletemailbox -a $account >/dev/null 2>&1;
- find /home/don/Mail/$account -maxdepth 2 -mindepth 2 -iname 'new' \
- -type d -ctime +60 -printf '%h\n'|xargs -rn 1 basename|xargs \
- -rn 1 /home/don/bin/deletemailbox -a $account >/dev/null 2>&1;
- done;
+IONICE=""
+if cmd_exists "ionice"; then
+ IONICE="ionice -c 3"
+fi;
+
+# if we are running under cron and there is no running MUA, exit
+if [ -n "$CRON" ]; then
+ RUNNING_MUA=0
+ for MUA in $MUAS; do
+ if kill -0 `pgrep -U $(id -u) -x $MUA` 2>/dev/null; then
+ RUNNING_MUA=1
+ break;
+ fi;
+ done;
+ if [ "x$RUNNING_MUA" = "x0" ]; then
+ exit 0;
+ fi;
+fi;
+
+# source the ssh info if it exists
+if [ -e ~/.ssh/"ssh_agent_info_$HOSTNAME" ]; then
+ . ~/.ssh/"ssh_agent_info_$HOSTNAME" > /dev/null;
+fi;
+
+PID="$(pgrep -U $(id -u) offlineimap)";
+if [ -n "$PID" ]; then
+ # if offlineimap has been running for more than 20 minutes
+ if [ $(( $(date +'%s') - $(stat -c '%Y' /proc/$PID/cmdline) )) -gt 1200 ]; then
+ kill "$PID" >/dev/null 2>&1 || true;
+ sleep 5
+ kill -0 "$PID" >/dev/null 2>&1 && kill -9 "$PID" >/dev/null 2>&1;
+ PID="$(pgrep -U $(id -u) offlineimap)";