Making swap function self contained.

grml · Jul 25, 2012 · d0fe631 · d0fe631
1 parent ee04164
commit d0fe631
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Showing 3 changed files with 19 additions and 18 deletions.
diff --git a/scripts/boot/0110-cmdline b/scripts/boot/0110-cmdline
@@ -11,15 +11,6 @@ Cmdline ()
 				LIVE_READ_ONLY="true"
 				;;
 
-			live-boot.swapon=*|swapon=*)
-				LIVE_SWAPON="true"
-				LIVE_SWAPON_DEVICES="${_PARAMETER#*swapon=}"
-				;;
-
-			live-boot.swapon|swapon)
-				LIVE_SWAPON="true"
-				;;
-
 			live-boot.verify-checksums|verify-checksums)
 				LIVE_VERIFY_CHECKSUMS="true"
 				;;

diff --git a/scripts/boot/3020-swapon b/scripts/boot/3020-swapon
@@ -2,14 +2,28 @@
 
 #set -e
 
-Swapon ()
+Swap ()
 {
-	if [ "${LIVE_SWAPON}" != "true" ]
+	for _PARAMETER in ${_CMDLINE}
+	do
+		case "${_PARAMETER}" in
+			live-boot.swap=*|swap=*)
+				LIVE_SWAP="true"
+				LIVE_SWAP_DEVICES="${_PARAMETER#*swap=}"
+				;;
+
+			live-boot.swap|swap)
+				LIVE_SWAP="true"
+				;;
+		esac
+	done
+
+	if [ "${LIVE_SWAP}" != "true" ]
 	then
 		return 0
 	fi
 
-	LIVE_SWAPON_DEVICES="${LIVE_SWAPON_DEVICES:-/dev/sd* /dev/vd*}"
+	LIVE_SWAP_DEVICES="${LIVE_SWAP_DEVICES:-/dev/sd* /dev/vd*}"
 
 	if [ -e /run ]
 	then
@@ -20,7 +34,7 @@ Swapon ()
 		_FSTAB="/root/etc/fstab"
 	fi
 
-	for _DEVICE in $(echo ${LIVE_SWAPON_DEVICES} | sed -e 's|,| |g')
+	for _DEVICE in $(echo ${LIVE_SWAP_DEVICES} | sed -e 's|,| |g')
 	do
 		if [ ! -b "${_DEVICE}" ]
 		then

diff --git a/scripts/boot/9990-main.sh b/scripts/boot/9990-main.sh
@@ -203,11 +203,7 @@ Main ()
 	Fstab
 	Netbase
 
-	case "${LIVE_SWAPON}" in
-		true)
-			Swapon
-			;;
-	esac
+	Swap
 
 	case "${UNIONFS}" in
 		unionfs-fuse)