diff options
| author | acinonyx <acinonyx@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-06-19 22:36:53 +0000 |
|---|---|---|
| committer | acinonyx <acinonyx@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2012-06-19 22:36:53 +0000 |
| commit | 9ebe4278970d9730f4e96a8c0491f3e27775a72b (patch) | |
| tree | bf878dd354c89eec01a2f52470b5a1918a748fdb /target/linux/x86/base-files/lib/preinit | |
| parent | 52d8a6d5896ffb6646bb967c83c5ec761c4101f0 (diff) | |
[x86] Fix sysupgrade for squashfs, jffs2 and ext4 images
* use 'fsync' with 'dd' for image writing
* save config to boot partition
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@32465 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/x86/base-files/lib/preinit')
| -rw-r--r-- | target/linux/x86/base-files/lib/preinit/89_move_config | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/target/linux/x86/base-files/lib/preinit/89_move_config b/target/linux/x86/base-files/lib/preinit/89_move_config new file mode 100644 index 0000000000..ba337e10ec --- /dev/null +++ b/target/linux/x86/base-files/lib/preinit/89_move_config @@ -0,0 +1,22 @@ +#!/bin/sh +# Copyright (C) 2012 OpenWrt.org + +move_config() { + local rootfsdev + local rootfstype + + rootfstype="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "rootfstype") { print $2 }' < /proc/cmdline)" + case "$rootfstype" in + squashfs|jffs2) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "block2mtd.block2mtd") { print substr($2,1,index($2, ",")-1) }' < /proc/cmdline)";; + ext4) + rootfsdev="$(awk 'BEGIN { RS=" "; FS="="; } ($1 == "root") { print $2 }' < /proc/cmdline)";; + esac + + mount -t ext4 -o rw,noatime "${rootfsdev%[0-9]}1" /mnt + mv -f /mnt/sysupgrade.tgz / + umount /mnt +} + +boot_hook_add preinit_main move_config + |