[Devil-linux-commit] build/scripts/scripts install-on-usb, 1.39, 1.40

[Heiko Z. <smi...@us...>]

Update of /cvsroot/devil-linux/build/scripts/scripts
In directory sfp-cvs-1.v30.ch3.sourceforge.com:/tmp/cvs-serv24853/scripts/scripts

Modified Files:
	install-on-usb 
Log Message:
- install-on-usb now allows it to be run (with warning) to the installation 
  device if you are running from ram. (Dominic Raferd)


Index: install-on-usb
===================================================================
RCS file: /cvsroot/devil-linux/build/scripts/scripts/install-on-usb,v
retrieving revision 1.39
retrieving revision 1.40
diff -u -d -r1.39 -r1.40
--- install-on-usb	29 Dec 2011 00:57:14 -0000	1.39
+++ install-on-usb	12 Oct 2014 14:58:50 -0000	1.40
@@ -323,7 +323,14 @@
 	fi
 	read -p "Enter DEVICE name of disk device for installation (e.g. /dev/sda) -> " DEVICE
 	[ "$DEVICE" = "" ] && { echo "No installation disk device specified"; return 1; }
-	[ "$DEVICE" = "$DL_DEVICE" ] && { echo "You cannot install new DL on current installation device $DL_DEVICE"; return 1; }
+	if [ "$DEVICE" = "$DL_DEVICE" ]; then
+		if [ -f "/shm/dl_run_from_ram" ]; then
+			echo -n "Warning: install on current installation device $DL_DEVICE, sure?"
+			ask_yes_no || return 1
+		else
+			echo "You cannot install new DL on current installation device $DL_DEVICE"; return 1
+		fi
+	fi
 	if [ "$FDISK" = "cfdisk" ]; then
 		$FDISK -Ps $DEVICE 2>/dev/null
 		if [ "$?" -gt 0 ]; then