From b7e456cbafb2d594a9f9317f11a99740bd1af4d6 Mon Sep 17 00:00:00 2001
From: Marco Amadori <marco.amadori@gmail.com>
Date: Sun, 8 Jun 2008 00:50:42 +0200
Subject: [PATCH] live-snapshot: honour "-o|--output FILE".

---
 bin/live-snapshot | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bin/live-snapshot b/bin/live-snapshot
index 7cf9bf9..03245ea 100755
--- a/bin/live-snapshot
+++ b/bin/live-snapshot
@@ -42,6 +42,7 @@ SAFE_TMPDIR="/live"
 MOUNTP="$(mktemp -d -p ${SAFE_TMPDIR} live-snapshot-mnt.XXXXXX)"
 SNAP_COW="/live/cow"
 SNAP_DEV=""
+SNAP_OUTPUT=""
 DEST="${MOUNTP}/live-sn.cpio.gz"
 SNAP_TYPE="cpio"
 DESKTOP_LINK="/home/${USERNAME}/Desktop/live-snapshot"
@@ -215,7 +216,8 @@ Defaults ()
 				Error "unrecognized resync string"
 				;;
 		esac
-	else
+	elif [ -z "${SNAP_OUTPUT}" ]
+	then
 		# Set target file based on image
 		case "${SNAP_TYPE}" in
 			cpio)
@@ -230,6 +232,8 @@ Defaults ()
 				DEST="${MOUNTP}/live-sn.ext2"
 				;;
 		esac
+	else
+		DEST="${SNAP_OUTPUT}"
 	fi
 }
 
-- 
2.1.4