| 1 | #!/bin/sh |
| 2 | # Copyright (C) 2012 OpenWrt.org |
| 3 | |
| 4 | move_config() { |
| 5 | local rootfsdev |
| 6 | local rootfstype |
| 7 | |
| 8 | rootfstype="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "rootfstype") { print $2 }' < /proc/cmdline)" |
| 9 | case "$rootfstype" in |
| 10 | squashfs|jffs2) |
| 11 | rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)";; |
| 12 | ext4) |
| 13 | rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)";; |
| 14 | esac |
| 15 | |
| 16 | mount -t ext4 -o rw,noatime "${rootfsdev%[0-9]}1" /mnt |
| 17 | mv -f /mnt/sysupgrade.tgz / |
| 18 | umount /mnt |
| 19 | } |
| 20 | |
| 21 | boot_hook_add preinit_main move_config |
| 22 | |
| 23 | |
