From: Richard Nelson <unixabg@gmail.com>
Date: Wed, 2 Sep 2009 04:28:23 +0000 (+0200)
Subject: Allow for multiple but unique persistent media.
X-Git-Tag: debian/2.0.15-1~289
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=a4d9f9d253e372520fd12ca94803de4225b001ca;p=live-boot-grml.git

Allow for multiple but unique persistent media.

The patch provides a boot parameter to be used in conjunction with
persistent and allow for multiple but unique persistent media such as
live-sn-subText with boot parameter persistent-subtext=subText.
---

diff --git a/scripts/live b/scripts/live
index 2a146d7..db1d355 100755
--- a/scripts/live
+++ b/scripts/live
@@ -345,6 +345,13 @@ Arguments ()
 				export PERSISTENT_PATH
 				;;
 
+			persistent-subtext=*)
+				root_persistence="${root_persistence}-${ARGUMENT#persistent-subtext=}"
+				home_persistence="${home_persistence}-${ARGUMENT#persistent-subtext=}"
+				root_snapshot_label="${root_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+				home_snapshot_label="${home_snapshot_label}-${ARGUMENT#persistent-subtext=}"
+				;;
+
 			nopersistent)
 				NOPERSISTENT="Yes"
 				export NOPERSISTENT