base-files: Added support for swap configuration in /etc/config/fstab

[openwrt/svn-archive/archive.git] / package / base-files / files / etc / init.d / fstab

diff --git a/package/base-files/files/etc/init.d/fstab b/package/base-files/files/etc/init.d/fstab
index 2a63a5b1bf43b0e540a640d2ef6eabeca21065fd..b96e0c8a54850a9078ab7375d668ea078cd53b7a 100755 (executable)
--- a/package/base-files/files/etc/init.d/fstab
+++ b/package/base-files/files/etc/init.d/fstab
@@ -20,6 +20,16 @@ do_mount() {
        }
 }
 
+do_swapon() {
+       local cfg="$1"
+       config_get device "$cfg" device
+       [ -n "device" ] || return 0
+       config_get_bool enabled "$cfg" "enabled" '1'
+       [ "$enabled" -gt 0 ] && [ -x /usr/sbin/swapon ] && {
+         /usr/sbin/swapon $device
+       }
+}
+
 do_unmount() {
        local cfg="$1"
        config_get target "$cfg" target
@@ -30,13 +40,25 @@ do_unmount() {
        }
 }
        
+do_swapoff() {
+       local cfg="$1"
+       config_get device "$cfg" device
+       [ -n "device" ] || return 0
+       config_get_bool enabled "$cfg" "enabled" '1'
+       [ "$enabled" -gt 0 ] && [ -x /usr/sbin/swapoff ] && {
+         /usr/sbin/swapoff $device
+       }
+}
+
 start() {
        config_load fstab
        config_foreach do_mount mount
+       config_foreach do_swapon swap
 }
 
 stop() {
        config_load fstab
        config_foreach do_unmount mount
+       config_foreach do_swapoff swap
 }