Use getty to launch ash, so that we can use ^C and friends

ChangeLog

@@ -2,6 +2,10 @@
 # Copyright 1999-2008 Gentoo Foundation; 2008 Chris Gianelloni, Andrew Gaffney
 # Distributed under the GPL v2
 
+  16 Dec 2008; Andrew Gaffney <agaffney@gentoo.org> netboot/linuxrc.x,
+  +netboot/misc/bin/ashlogin:
+  Use getty to launch ash, so that we can use ^C and friends
+
   16 Dec 2008; Chris Gianelloni <wolf31o2@wolf31o2.org> +BUGS:
   Adding a BUGS file, where we can list bugs that we have found in genkernel
   that need to be resolved.

netboot/linuxrc.x

@@ -304,7 +304,10 @@ LaunchShell() {
 
 	#// All Done!
 	echo -e ""
-	/bin/ash
+#	/bin/ash
+	for i in 1 2 3 4; do
+		getty -n -l /bin/ashlogin tty${i} linux &
+	done
 }
 
 #//--------------------------------------------------------------------------------

netboot/misc/bin/ashlogin

@@ -0,0 +1,4 @@
+#!/bin/ash
+
+exec /bin/ash -i
+