test/waitjobs.sh

   1 #!/bin/sh
   2 #
   3 # "$Id: waitjobs.sh 1253 2009-02-25 23:37:25Z msweet $"
   4 #
   5 # Script to wait for jobs to complete.
   6 #
   7 #   Copyright 2008-2009 by Apple Inc.
   8 #
   9 #   These coded instructions, statements, and computer programs are the
  10 #   property of Apple Inc. and are protected by Federal copyright
  11 #   law.  Distribution and use rights are outlined in the file "LICENSE.txt"
  12 #   which should have been included with this file.  If this file is
  13 #   file is missing or damaged, see the license at "http://www.cups.org/".
  14 #
  15
  16 #
  17 # Get timeout from command-line
  18 #
  19
  20 if test $# = 1; then
  21         timeout=$1
  22 else
  23         timeout=360
  24 fi
  25
  26 #
  27 # Figure out the proper echo options...
  28 #
  29
  30 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
  31         ac_n=-n
  32         ac_c=
  33 else
  34         ac_n=
  35         ac_c='\c'
  36 fi
  37
  38 echo $ac_n "Waiting for jobs to complete...$ac_c"
  39 oldjobs=0
  40
  41 while test $timeout -gt 0; do
  42         jobs=`../systemv/lpstat 2>/dev/null | wc -l | tr -d ' '`
  43         if test $jobs = 0; then
  44                 break
  45         fi
  46
  47         if test $jobs != $oldjobs; then
  48                 echo $ac_n "$jobs...$ac_c"
  49                 oldjobs=$jobs
  50         fi
  51
  52         sleep 5
  53         timeout=`expr $timeout - 5`
  54 done
  55
  56 echo ""
  57
  58 #
  59 # End of "$Id: waitjobs.sh 1253 2009-02-25 23:37:25Z msweet $".
  60 #