package/compcache/files/compcache.init

   1 #!/bin/sh /etc/rc.common
   2 # Copyright (C) 2008 OpenWrt.org
   3 START=14
   4
   5 load_modules() {
   6         local section="$1"
   7         config_get "size_kbytes" "$section" "size_kbytes"
   8         config_get "backup_dev" "$section" "backup_dev"
   9         #CC_PARAM_STR="memlimit_kb=$1 backing_dev=$BACKING_DEV"
  10         config_get_bool "enabled" "$section" "enabled" '1'
  11         if [ "$enabled" -gt 0 ]; then
  12                 if [ "`cat /proc/swaps | grep 'ramzswap0'`" != "" ]; then
  13                         echo "compcache already loaded"
  14                 else
  15                         if [ "$backup_dev" != "" ]; then
  16                                 params_set="memlimit_kb=$size_kbytes backing_swap=$backup_dev"
  17                         else
  18                                 params_set="disksize_kb=$size_kbytes"
  19                         fi
  20                         if [ "`lsmod | grep 'ramzswap'`" == "" ]; then
  21                                 insmod lzo1x
  22                                 insmod ramzswap $params_set
  23                                 swapon /dev/ramzswap0
  24                         fi
  25                 fi
  26         fi
  27 }
  28
  29 remove_modules() {
  30         local section="$1"
  31         config_get_bool "enabled" "$section" "enabled" '1'
  32         if [ "$enabled" -gt 0 ]; then
  33                 [ "`cat /proc/swaps | grep 'ramzswap0'`" != "" ] && swapoff /dev/ramzswap0
  34                 [ "`lsmod | grep 'ramzswap'`" != "" ] && rmmod ramzswap &> /dev/null
  35                 [ "`lsmod | grep 'lzo1x'`" != "" ] && rmmod lzo1x &> /dev/null
  36         fi
  37 }
  38
  39 start() {
  40         config_load "compcache"
  41         config_foreach load_modules "compcache"
  42 }
  43
  44 stop() {
  45         config_load "compcache"
  46         config_foreach remove_modules "compcache"
  47 }