From: Daniel Baumann <daniel@debian.org>
Date: Fri, 27 Mar 2009 10:32:22 +0000 (+0100)
Subject: Correcting swap partition handling in fstab to not always append entries forever... 
X-Git-Tag: debian/1.157.2-1~7
X-Git-Url: http://git.grml.org/?a=commitdiff_plain;ds=sidebyside;h=88305bfa98d22e09a7d4bba8bbe70c32dd577a77;p=live-boot-grml.git

Correcting swap partition handling in fstab to not always append entries forever when using persistency.
---

diff --git a/scripts/live-bottom/13swap b/scripts/live-bottom/13swap
index 8fc718c..448c90a 100755
--- a/scripts/live-bottom/13swap
+++ b/scripts/live-bottom/13swap
@@ -55,9 +55,10 @@ done
 for device in ${devices}
 do
 
-cat >> ${FSTAB} << EOF
-${device} swap swap defaults 0 0
-EOF
+if ! grep -qs  "^${device} swap" "${FSTAB}"
+then
+	echo "${device} swap swap defaults 0 0" >> "${FSTAB}"
+fi
 
 done