scheduler/cups.sh.in

   1 #!/bin/sh
   2 #
   3 # Startup/shutdown script for CUPS.
   4 #
   5 # Copyright © 2007-2013 by Apple Inc.
   6 # Copyright © 1997-2007 by Easy Software Products, all rights reserved.
   7 #
   8 # Licensed under Apache License v2.0.  See the file "LICENSE" for more
   9 # information.
  10 #
  11
  12 #### OS-Dependent Information
  13
  14 #
  15 #   Linux chkconfig stuff:
  16 #
  17 #   chkconfig: 235 99 00
  18 #   description: Startup/shutdown script for CUPS.
  19 #
  20
  21 #
  22 #   NetBSD 1.5+ rcorder script lines.  The format of the following two
  23 #   lines is very strict -- please don't add additional spaces!
  24 #
  25 # PROVIDE: cups
  26 # REQUIRE: DAEMON
  27 #
  28
  29
  30 #### OS-Dependent Configuration
  31
  32 case "`uname`" in
  33         *BSD*)
  34                 IS_ON=:
  35                 ECHO=echo
  36                 ECHO_OK=:
  37                 ECHO_ERROR=:
  38                 ;;
  39
  40         Darwin*)
  41                 . /etc/rc.common
  42
  43                 if test "${CUPS:=-YES-}" = "-NO-"; then
  44                         exit 0
  45                 fi
  46
  47                 IS_ON=:
  48                 ECHO=ConsoleMessage
  49                 ECHO_OK=:
  50                 ECHO_ERROR=:
  51                 ;;
  52
  53         Linux*)
  54                 IS_ON=/bin/true
  55                 if test -f /etc/init.d/functions; then
  56                         . /etc/init.d/functions
  57                         ECHO=echo
  58                         ECHO_OK="echo_success"
  59                         ECHO_ERROR="echo_failure"
  60                 else
  61                         ECHO=echo
  62                         ECHO_OK=:
  63                         ECHO_ERROR=:
  64                 fi
  65                 ;;
  66
  67         *)
  68                 IS_ON=/bin/true
  69                 ECHO=echo
  70                 ECHO_OK=:
  71                 ECHO_ERROR=:
  72                 ;;
  73 esac
  74
  75 #### OS-Independent Stuff
  76
  77 #
  78 # Set the timezone, if possible...  This allows the scheduler and
  79 # all child processes to know the local timezone when reporting
  80 # dates and times to the user.  If no timezone information is
  81 # found, then Greenwich Mean Time (GMT) will probably be used.
  82 #
  83
  84 for file in /etc/TIMEZONE /etc/rc.config /etc/sysconfig/clock; do
  85         if test -f $file; then
  86                 . $file
  87         fi
  88 done
  89
  90 if test "x$ZONE" != x; then
  91         TZ="$ZONE"
  92 fi
  93
  94 if test "x$TIMEZONE" != x; then
  95         TZ="$TIMEZONE"
  96 fi
  97
  98 if test "x$TZ" != x; then
  99         export TZ
 100 fi
 101
 102 #
 103 # Don't use TMPDIR environment variable from init script, as that can
 104 # cause cupsd to set TempDir to a user's temporary directory instead
 105 # of the default...
 106 #
 107
 108 unset TMPDIR
 109
 110
 111 #
 112 # Make sure we have the standard program directories in the path
 113 # since some operating systems don't provide a standard path on boot-up...
 114 #
 115
 116 if test "x$PATH" = x; then
 117         PATH="/bin:/usr/bin:/sbin:/usr/sbin"
 118 else
 119         PATH="/bin:/usr/bin:/sbin:/usr/sbin:$PATH"
 120 fi
 121
 122 export PATH
 123
 124 #
 125 # See if the CUPS server (cupsd) is running...
 126 #
 127
 128 case "`uname`" in
 129         SunOS*)
 130                 pid=`ps -e | nawk '{if (match($4, ".*/cupsd$") || $4 == "cupsd") print $1}'`
 131                 ;;
 132         Linux* | *BSD* | Darwin*)
 133                 pid=`ps ax | awk '{if (match($5, ".*/cupsd$") || $5 == "cupsd") print $1}'`
 134                 ;;
 135         *)
 136                 pid=""
 137                 ;;
 138 esac
 139
 140 #
 141 # Start or stop the CUPS server based upon the first argument to the script.
 142 #
 143
 144 case $1 in
 145         start | restart | reload)
 146                 if $IS_ON cups; then
 147                         if test -x /sbin/portrelease; then
 148                                 /sbin/portrelease cups
 149                         fi
 150
 151                         if test "$pid" != ""; then
 152                                 kill -HUP $pid
 153                         else
 154                                 prefix=@prefix@
 155                                 exec_prefix=@exec_prefix@
 156                                 @sbindir@/cupsd
 157                                 if test $? != 0; then
 158                                         $ECHO_FAIL
 159                                         $ECHO "cups: unable to $1 scheduler."
 160                                         exit 1
 161                                 fi
 162                         fi
 163                         $ECHO_OK
 164                         $ECHO "cups: ${1}ed scheduler."
 165                 fi
 166                 ;;
 167
 168         stop)
 169                 if test "$pid" != ""; then
 170                         kill $pid
 171                         $ECHO_OK
 172                         $ECHO "cups: stopped scheduler."
 173                 fi
 174                 ;;
 175
 176         status)
 177                 if test "$pid" != ""; then
 178                         echo "cups: scheduler is running."
 179                 else
 180                         echo "cups: scheduler is not running."
 181                 fi
 182                 ;;
 183
 184         *)
 185                 echo "Usage: cups {reload|restart|start|status|stop}"
 186                 exit 1
 187                 ;;
 188 esac
 189
 190 #
 191 # Exit with no errors.
 192 #
 193
 194 exit 0