powersensordaemon/lightlevel.cgi

   1 #!/bin/sh
   2 UNIXSOCK=/var/run/powersensordaemon/cmd.sock
   3 TMPFILE=$(mktemp)
   4 echo "sample photo0" | usocket $UNIXSOCK -n > $TMPFILE &
   5 PID=$!
   6 echo "Content-type: text/html"
   7 echo ""
   8 A=0
   9 while [ ! -s $TMPFILE ]; do
  10         if [ $((A++)) -gt 2000 ]; then
  11                 break
  12         else
  13                 continue
  14         fi
  15 done
  16 cat $TMPFILE | cut -d' ' -f 2
  17 rm $TMPFILE
  18 kill $PID
  19 exit 0