Lines Matching refs:rootfs

249   local rootfs="$1"
253   if ! is_ext2 "$rootfs" $offset; then
254     echo "enable_rw_mount called on non-ext2 filesystem: $rootfs $offset" 1>&2
263     sudo dd of="$rootfs" seek=$((offset + ro_compat_offset)) \
269   local rootfs="$1"
274   local sb_value=$(sudo dd if="$rootfs" skip=$((offset + sb_magic_offset)) \
284   local rootfs="$1"
288   if ! is_ext2 "$rootfs" $offset; then
289     echo "disable_rw_mount called on non-ext2 filesystem: $rootfs $offset" 1>&2
298     sudo dd of="$rootfs" seek=$((offset + ro_compat_offset)) \
303   local rootfs="$1"
307   if ! is_ext2 "$rootfs" $offset; then
312   local ro_value=$(sudo dd if="$rootfs" skip=$((offset + ro_compat_offset)) \
341   local rootfs=$1
342   sudo grep -q '^chronos:\*:' "$rootfs/etc/shadow"