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Fixed errors when no log file is specified

This commit is contained in:
Louwrentius 2009-01-10 12:46:01 +00:00
parent e1916a6bdf
commit 99647c9a09
1 changed files with 9 additions and 1 deletions
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10
trunk/ppss.sh
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@ -39,13 +39,14 @@ trap 'kill_process; ' INT
# Setting some vars. Do not change. # Setting some vars. Do not change.
SCRIPT_NAME="Parallel Processing Shell Script" SCRIPT_NAME="Parallel Processing Shell Script"
SCRIPT_VERSION="1.04" SCRIPT_VERSION="1.05"
RUNNING_SIGNAL="$0_is_running" RUNNING_SIGNAL="$0_is_running"
GLOBAL_LOCK="PPSS-$RANDOM-$RANDOM" GLOBAL_LOCK="PPSS-$RANDOM-$RANDOM"
PAUSE_SIGNAL="pause.txt" PAUSE_SIGNAL="pause.txt"
ARRAY_POINTER_FILE="array-pointer-$RANDOM-$RANDOM" ARRAY_POINTER_FILE="array-pointer-$RANDOM-$RANDOM"
JOB_LOG_DIR="job_log" JOB_LOG_DIR="job_log"
LOGFILE="ppss-log.txt"
MAX_DELAY=2 MAX_DELAY=2
PERCENT="0" PERCENT="0"
PID="$$" PID="$$"
@ -145,6 +146,7 @@ is_running () {
fi fi
} }
# If no arguments are specified, show usage.
if [ $# -eq 0 ] if [ $# -eq 0 ]
then then
showusage showusage
@ -218,6 +220,12 @@ do
esac esac
done done
# Init log file
if [ -e "$LOGFILE" ]
then
rm $LOGFILE
fi
init_vars () { init_vars () {
echo 0 > "$ARRAY_POINTER_FILE" echo 0 > "$ARRAY_POINTER_FILE"