Add some comments

2 files changed, 5 insertions, 0 deletions

diff --git a/functions b/functions
index 46aebf2..e71ee1f 100644
--- a/functions
+++ b/functions
@@ -372,6 +372,7 @@ read_crypttab() {
 
 NETFS="nonfs,nonfs4,nosmbfs,nocifs,nocodafs,noncpfs,nosysfs,noshfs,nofuse,nofuseblk,noglusterfs,nodavfs"
 
+# Check local filesystems
 fsck_all() {
 	stat_busy "Checking Filesystems"
 		FSCK_OUT=/dev/stdout
@@ -391,6 +392,7 @@ fsck_all() {
 	return $fsckret
 }
 
+# Single-user login and/or automatic reboot after fsck (if needed)
 fsck_reboot() {
 	# $1 = exit code returned by fsck
 	# Ignore conditions 'FS errors corrected' and 'Cancelled by the user'
diff --git a/rc.sysinit b/rc.sysinit
index 9f9eb0c..27e603b 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -90,6 +90,7 @@ udevd_modprobe sysinit
 [[ $USEBTRFS = [Yy][Ee][Ss] && -x $(type -P btrfs) ]] &&
 	status "Activating BTRFS volumes" btrfs device scan
 
+# Activate LVM2 groups if any
 activate_vgs
 
 # Set up non-root encrypted partition mappings
@@ -186,7 +187,9 @@ if [[ -f /etc/crypttab && $CS ]] && grep -q ^[^#] /etc/crypttab; then
 fi
 
 if [[ -x $(type -P fsck) ]]; then
+	# Check filesystems
 	fsck_all
+	# Single-user login and/or automatic reboot if needed
 	fsck_reboot $?
 fi