openwrtv3/target/linux/au1000/base-files/lib/upgrade/platform.sh
Mathias Kresin c4ac02ffca treewide: remove obsolete sysupgrade watchdog kill
The watchdog kill command was meant for busybox watchdog. Busybox watchdog
was replaced by the procd watchdog mid 2013 with commit df7ce9301a
("busybox: disable the watchdog utility by default"), which makes the kill
command obsolete since quite some time.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2018-02-16 14:44:02 +01:00

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KERNEL_IMG="openwrt-au1000-au1500-vmlinux.bin"
ROOTFS_IMG="openwrt-au1000-au1500-root.fs"
platform_check_image() {
[ "$#" -gt 1 ] && return 1
case "$(get_magic_word "$1")" in
6f70)
( get_image "$1" | tar -tf - $KERNEL_IMG >/dev/null && \
get_image "$1" | tar -tf - $ROOTFS_IMG >/dev/null) || {
echo "Invalid image contents"
return 1
}
return 0;;
*)
echo "Invalid image type"
return 1;;
esac
}
platform_do_upgrade() {
sync
local conf=""
[ -f "$CONF_TAR" -a "$SAVE_CONFIG" -eq 1 ] && conf="-j $CONF_TAR"
get_image "$1" | tar -Oxvf - $KERNEL_IMG | mtd write - "kernel"
get_image "$1" | tar -Oxvf - $ROOTFS_IMG | mtd $conf write - "rootfs"
}