fsck: implement basic fsck support

This adds support for fsck'ing root at bootstrap if the fsck binary and
necessary helpers are included.

Signed-off-by: Dave Reisner <dreisner@archlinux.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/init b/init
index 975368b..76ec252 100644
--- a/init
+++ b/init
@@ -78,6 +78,11 @@ if [ "${break}" = "y" ] || [ "${break}" = "premount" ]; then
     launch_interactive_shell
 fi
 
+rootdev=$(resolve_device "$root") && root=$rootdev
+unset rootdev
+
+[ -z "$skipfsck" ] && fsck_root
+
 # Mount root at /new_root
 ${mount_handler:-default_mount_handler} /new_root