etc/rc.d/addswap

   1 #!/bin/sh
   2 #
   3 # Add additional swap files
   4 #
   5 # $FreeBSD$
   6 #
   7
   8 # PROVIDE: addswap
   9 # REQUIRE: FILESYSTEMS
  10 # BEFORE: sysctl
  11 # KEYWORD: nojail
  12
  13 . /etc/rc.subr
  14
  15 name="addswap"
  16 start_cmd="addswap_start"
  17 stop_cmd=":"
  18
  19 addswap_start()
  20 {
  21         case ${swapfile} in
  22         [Nn][Oo] | '')
  23                 ;;
  24         *)
  25                 if [ -w "${swapfile}" ]; then
  26                         echo "Adding ${swapfile} as additional swap"
  27                         mdev=`mdconfig -a -t vnode -f ${swapfile}` && swapon /dev/${mdev}
  28                 fi
  29                 ;;
  30         esac
  31 }
  32
  33 load_rc_config $name
  34 run_rc_command "$1"