Accept optional device parameter for cdfdboot.

diff --git a/tools/mkboot b/tools/mkboot
index 003085099e167c41eea668d80e573c5337f45e97..06824f3effb2b1c490fcfb4ce3089af538804ded 100755 (executable)
--- a/tools/mkboot
+++ b/tools/mkboot
@@ -9,10 +9,10 @@ mdec=/usr/mdec        # bootstraps
 
 # Check arguments.
 case "$#:$1" in
-1:bootable | 1:hdboot | [12]:fdboot | 1:cdfdboot )
+1:bootable | 1:hdboot | [12]:fdboot | [12]:cdfdboot )
        action=$1 dev=$2
        ;;
-*)     echo "Usage: $0 [bootable | hdboot | cdfdboot | fdboot [device]]" >&2
+*)     echo "Usage: $0 [bootable | hdboot | cdfdboot | fdboot [device]] | cdfdboot [device]" >&2
        exit 1
 esac
 
@@ -164,7 +164,10 @@ fdboot)
 
 cdfdboot)
        # cdfdboot: Make a boot floppy image to go on a CD for booting from.
-       dev=/dev/ram
+       if [ -z "$dev" ]
+       then
+               dev=/dev/ram
+       fi
        umount $dev 2>/dev/null
        if mkfs -B 1024 -b 1440 -i 512 $dev || exit 1
        then :