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 # KEYWORD: nojail
  11
  12 . /etc/rc.subr
  13
  14 name="addswap"
  15 start_cmd="addswap_start"
  16 stop_cmd=":"
  17
  18 addswap_start()
  19 {
  20         case ${swapfile} in
  21         [Nn][Oo] | '')
  22                 ;;
  23         *)
  24                 if [ -w "${swapfile}" ]; then
  25                         echo "Adding ${swapfile} as additional swap"
  26                         mdev=`mdconfig -a -t vnode -f ${swapfile}` && swapon /dev/${mdev}
  27                 fi
  28                 ;;
  29         esac
  30 }
  31
  32 load_rc_config $name
  33 run_rc_command "$1"