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|
#!/bin/sh
#
# Script to wait for jobs to complete.
#
# Copyright © 2008-2019 by Apple Inc.
#
# Licensed under Apache License v2.0. See the file "LICENSE" for more
# information.
#
#
# Get timeout from command-line
#
if test $# = 1; then
timeout=$1
else
timeout=360
fi
#
# Figure out the proper echo options...
#
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
ac_n=-n
ac_c=
else
ac_n=
ac_c='\c'
fi
echo $ac_n "Waiting for jobs to complete...$ac_c"
oldjobs=0
while test $timeout -gt 0; do
jobs=`$runcups ../systemv/lpstat 2>/dev/null | wc -l | tr -d ' '`
if test $jobs = 0; then
break
fi
if test $jobs != $oldjobs; then
echo $ac_n "$jobs...$ac_c"
oldjobs=$jobs
fi
sleep 5
timeout=`expr $timeout - 5`
done
echo ""
|
