diff options
| -rwxr-xr-x | bin/timekeeper | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/bin/timekeeper b/bin/timekeeper index 34d1a49..278483e 100755 --- a/bin/timekeeper +++ b/bin/timekeeper @@ -20,7 +20,7 @@ # Created Date: 2004/12/23 # variable initialization -waitperiod=`expr 3600 \* 5` # default to 5 hours +waitminutes=300 # default to 5 hours == 300 minutes debugtimelimit= debugflag= # no debug @@ -39,7 +39,7 @@ PRINTMSG() { USAGE() { echo "Usage: %0 [-h] [-debug] [<time-limit>]" - echo " Run timekeeper with <time-limit>, default is $waitperiod." + echo " Run timekeeper with <time-limit> minutes, default is $waitminutes." echo " -h print this help page" echo " -debug run debug mode" } @@ -55,28 +55,35 @@ ParseOption() if [ $# -gt 0 -a "$1" = -debug ]; then shift debugflag=yes - waitperiod=20 # use shorter time for debug + waitminutes=1 # use shorter time for debug fi if [ $# -gt 0 ]; then - waitperiod=$1 + waitminutes=$1 shift fi } # Main body +echo "Timekeeper started at `date`" ParseOption $* +waitperiod=`expr $waitminutes \* 60` # convert to seconds if [ -z "$debugflag" ]; then # normal time keeping mode # sleep first + echo Timekeeper sleeping for $waitperiod seconds sleep $waitperiod # Look for any processes still around + echo "Timekeeper woke up at `date`, looking for processes to terminate..." for x in PID.* ; do if [ -f $x ]; then pid=`cat $x` - echo "terminating process $x ($pid)" - kill -HUP $pid + # check if process is still around + if ps $pid > /dev/null; then + echo "terminating process $x ($pid)" + kill -HUP $pid + fi fi done else @@ -84,12 +91,12 @@ else # waitperiod. Must launch timekeeper from a subshell, else the debug # will wait for it too. myhostname=`hostname` - ( $0 $waitperiod &) - debugtimelimit=`expr $waitperiod - 5` + ( $0 $waitminutes &) + debugtimelimit=`expr $waitperiod - 10` echo rsh $myhostname sleep $debugtimelimit rsh $myhostname sleep $debugtimelimit & echo $! > PID.before - debugtimelimit=`expr $waitperiod + 5` + debugtimelimit=`expr $waitperiod + 10` echo rsh $myhostname sleep $debugtimelimit rsh $myhostname sleep $debugtimelimit & echo $! > PID.after @@ -98,4 +105,4 @@ else rm PID.before PID.after fi -echo Timekeeper Done. +echo "Timekeeper ended at `date`" |