[ -n "$mac_dirty" ] && macaddr_canonicalize "$mac_dirty"
}
+mtd_get_blob()
+{
+ local mtdname="$1"
+ local offset="$2"
+ local count="$3"
+ local firmware="$4"
+ local part
+
+ part=$(find_mtd_part "$mtdname")
+ if [ -z "$part" ]; then
+ echo "mtd_get_blob: partition $mtdname not found!" >&2
+ return 1
+ fi
+
+ dd if=$part of=$firmware bs=1 skip=$offset count=$count 2>/dev/null || {
+ echo "mtd_get_blob: failed to extract $firmware from $part" >&2
+ return 1
+ }
+}
+
mtd_get_mac_binary() {
local mtdname="$1"
local offset="$2"
}
pivot() { # <new_root> <old_root>
- mount -o noatime,move /proc $1/proc && \
+ /bin/mount -o noatime,move /proc $1/proc && \
pivot_root $1 $1$2 && {
- mount -o noatime,move $2/dev /dev
- mount -o noatime,move $2/tmp /tmp
- mount -o noatime,move $2/sys /sys 2>&-
- mount -o noatime,move $2/overlay /overlay 2>&-
+ /bin/mount -o noatime,move $2/dev /dev
+ /bin/mount -o noatime,move $2/tmp /tmp
+ /bin/mount -o noatime,move $2/sys /sys 2>&-
+ /bin/mount -o noatime,move $2/overlay /overlay 2>&-
return 0
}
}
root=$1
{
if grep -q overlay /proc/filesystems; then
- mount -o noatime,lowerdir=/,upperdir=$1 -t overlayfs "overlayfs:$1" /mnt && root=/mnt
+ /bin/mount -o noatime,lowerdir=/,upperdir=$1 -t overlayfs "overlayfs:$1" /mnt && root=/mnt
elif grep -q mini_fo /proc/filesystems; then
- mount -t mini_fo -o noatime,base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
+ /bin/mount -t mini_fo -o noatime,base=/,sto=$1 "mini_fo:$1" /mnt 2>&- && root=/mnt
else
- mount --bind -o noatime / /mnt
- mount --bind -o noatime,union "$1" /mnt && root=/mnt
+ /bin/mount --bind -o noatime / /mnt
+ /bin/mount --bind -o noatime,union "$1" /mnt && root=/mnt
fi
} || {
[ "$3" = "1" ] && {
- mount | grep "on $1 type" 2>&- 1>&- || mount -o noatime,bind $1 $1
+ /bin/mount | grep "on $1 type" 2>&- 1>&- || /bin/mount -o noatime,bind $1 $1
dupe $1 $rom
}
}
ramoverlay() {
mkdir -p /tmp/root
- mount -t tmpfs -o noatime,mode=0755 root /tmp/root
+ /bin/mount -t tmpfs -o noatime,mode=0755 root /tmp/root
fopivot /tmp/root /rom 1
}