use syslog, start/stop correctly

syncthingd.sh

@@ -2,16 +2,13 @@
 
 pid=/tmp/syncthing.pid
 dir=/home/syncthing
-log=/home/syncthing/syncthing.log
 
 case $1 in
   start)
-    rm -f ${pid}
-
     install -dm 2750 -o syncthing -g syncthing ${dir}/Sync/.stfolder
 
     daemonize -p ${pid} -l ${pid} -u syncthing -c ${dir} \
-      -a -e ${log} -o ${log} \
+      /usr/bin/syslogize \
       /usr/bin/syncthing serve \
         --gui-address=http://[::]:8384 \
         --no-browser \
@@ -20,6 +17,7 @@ case $1 in
         --unpaused
     ;;
   stop)
-    cat ${pid} | xargs -r kill
+    test ! -f $pid || cat ${pid} | xargs -r kill
+    rm -f ${pid}
     ;;
 esac