From: Jose V Beneyto <sepen@crux.nu>
Date: Thu, 5 Jul 2012 07:50:00 +0000 (+0000)
Subject: Cleanup for 'init' script
X-Git-Url: http://gitweb/?a=commitdiff_plain;h=2cbc0e647eec7181ef748fa26eb590c98e474e98;p=initramfs.git

Cleanup for 'init' script
---

diff --git a/init b/init
index 6708906..4f04010 100755
--- a/init
+++ b/init
@@ -37,7 +37,7 @@ find_and_mount_media() {
 	echo -e " ${BOLD}${BLUE}*${NORM} Searching for the CRUX media..."
 	mkdir -p /.tmpfs/.media
 	CRUXMEDIA=""
-	CDROM_DEVICES="`grep 'drive name:' /proc/sys/dev/cdrom/info | awk '{print $3 }'`"
+	CDROM_DEVICES="`grep 'drive name:' /proc/sys/dev/cdrom/info | awk '{ print $3 }'`"
 	MMC_DEVICES="`grep -E 'mmcblk' /proc/partitions | awk '{ print $4 }'`"
 	BLOCK_DEVICES="`grep -E '[sh]d' /proc/partitions | awk '{ print $4 }'`"
 	for DEV in $CDROM_DEVICES $MMC_DEVICES $BLOCK_DEVICES
@@ -51,7 +51,6 @@ find_and_mount_media() {
 			then
 				echo ", CRUX media."
 				CRUXMEDIA=$DEV
-				#ln -s $DEV /dev/media
 				break
 			else
 				echo ", but it's not the CRUX media."
@@ -65,7 +64,6 @@ find_and_mount_media() {
 	# check if the media was mounted properly. if not, spawn a shell
 	if [ ! -e /.tmpfs/.media/crux-media ]
 	then
-		echo
 		echo -e " ${BOLD}${RED}*${NORM} The CRUX media was not properly mounted!"
 		echo " Spawning a shell for you to attempt to fix this problem. If"
 		echo " you are able to find the correct device, mount it at"
@@ -79,7 +77,6 @@ find_and_mount_media() {
 	# check again and stop if it's still not there
 	if [ ! -e /.tmpfs/.media/crux-media ]
 	then
-		echo
 		echo -e " ${BOLD}${RED}*${NORM} The CRUX media still appears not to be"
 		echo " found and installation will not continue."
 		echo
@@ -96,7 +93,7 @@ find_and_mount_media() {
 	tar -xpf /.tmpfs/.media/rootfs.tar.xz -C /newroot
 	checkReturn
 	echo -e -n "   ${BOLD}${BLUE}*${NORM} Copying devices from rootfs... "
-	cp -af /dev/* /newroot/dev
+	cp -af /dev/* /newroot/dev/
 	checkReturn
 	mkdir -p /newroot/dev/pts /newroot/media
 
@@ -113,9 +110,7 @@ find_and_mount_media() {
 
 /bin/busybox --install -s /bin
 
-#
 # main script
-#
 
 echo ""
 echo -e "${BOLD}CRUX-ARM 2.7.1 - ${BLUE}http://crux-arm.nu/${NORM}"
@@ -136,8 +131,7 @@ mount -t sysfs sysfs /sys
 echo -e -n " ${BOLD}${BLUE}*${NORM} Populating /dev via mdev... "
 mdev -s
 checkReturn
-
-echo -e -n " ${BOLD}${BLUE}*${NORM} Registering mdev as hotplug agent... "
+echo -e -n "   ${BOLD}${BLUE}*${NORM} Registering mdev as hotplug agent... "
 echo "/bin/mdev" > /proc/sys/kernel/hotplug
 checkReturn
 
@@ -167,7 +161,8 @@ echo -e " ${BOLD}${BLUE}*${NORM} Waiting $DEVTIMEOUT seconds for devices to sett
 sleep $DEVTIMEOUT
 
 # if root=/dev/XXX was specified on the command line, use that as the new root
-# instead of searching for the media and using it. if it fails, fall back to the media
+# instead of searching for the media and using it. if it fails, fall back to
+# the media
 grep -q "root=/dev/*" /proc/cmdline
 if [ $? -eq 0 ]
 then
@@ -200,7 +195,7 @@ else
 	find_and_mount_media
 fi
 
-echo -e "${BOLD}${BLUE}*${NORM} Switching root.\n"
+echo -e " ${BOLD}${BLUE}*${NORM} Switching root.\n"
 echo "$PRINTK" > /proc/sys/kernel/printk
 echo > /proc/sys/kernel/hotplug
 umount /sys