ref: 318cad446a0813c4d666506f4fd1c3d079f56391
parent: cf91b34c53e458280f9c7cdda11d5242e782de18
author: Natanael Copa <ncopa@alpinelinux.org>
date: Tue Apr 25 04:13:30 CDT 2023
mkinitfs: show help text on stdout show help on stdout and exit with success.
--- a/mkinitfs.in
+++ b/mkinitfs.in
@@ -211,7 +211,6 @@
-t use tempdir when creating initramfs image
EOF
- exit 1
}
# main
@@ -224,7 +223,7 @@
C) initfscomp="$OPTARG";;
F) myfeatures="$OPTARG";;
f) fstab="$OPTARG";;
- h) usage;;
+ h) usage; exit 0;;
i) init=$OPTARG;;
k) keeptmp=1;;
K) hostkeys=1;;
@@ -236,7 +235,7 @@
q) quiet=1;;
s) modloop_sig="$OPTARG";;
t) tmpdir="$OPTARG";;
- *) usage;;
+ *) usage >&2; exit 1;;
esac
done
shift $(( $OPTIND - 1 ))