X-Git-Url: http://git.grml.org/?a=blobdiff_plain;f=components%2F9990-misc-helpers.sh;h=7994ecd0d0a98d83037c64d047aaa5c9f7c775d0;hb=6cee205c9b6c7eb9c48bf66bfdd75ab04e38308c;hp=a565ed50c7e6c86e4f0f7c6db0b971dac74faa03;hpb=683095685ccdd4175b75293540aabe239d03a6bb;p=live-boot-grml.git

diff --git a/components/9990-misc-helpers.sh b/components/9990-misc-helpers.sh
index a565ed5..7994ecd 100755
--- a/components/9990-misc-helpers.sh
+++ b/components/9990-misc-helpers.sh
@@ -120,15 +120,32 @@ check_dev ()
 
 		if [ "$ISO_DEVICE" = "/" ]
 		then
-			echo "Warning: device for bootoption fromiso= ($FROMISO) not found.">>/boot.log
+			# not a block device, check if it's an iso file, for
+			# example an ISO when booting on an ONIE system
+			if echo "${FROMISO}" | grep -q "\.iso$"
+			then
+				fs_type=$(get_fstype "${FROMISO}")
+				if is_supported_fs ${fs_type}
+				then
+					mkdir /run/live/fromiso
+					mount -t $fs_type "${FROMISO}" /run/live/fromiso
+					if [ "$?" != 0 ]
+					then
+						echo "Warning: unable to mount ${FROMISO}." >>/boot.log
+					fi
+					devname="/run/live/fromiso"
+				fi
+			else
+				echo "Warning: device for bootoption fromiso= ($FROMISO) not found.">>/boot.log
+			fi
 		else
 			fs_type=$(get_fstype "${ISO_DEVICE}")
 			if is_supported_fs ${fs_type}
 			then
-				mkdir /live/fromiso
-				mount -t $fs_type "$ISO_DEVICE" /live/fromiso
+				mkdir /run/live/fromiso
+				mount -t $fs_type "$ISO_DEVICE" /run/live/fromiso
 				ISO_NAME="$(echo $FROMISO | sed "s|$ISO_DEVICE||")"
-				loopdevname=$(setup_loop "/live/fromiso/${ISO_NAME}" "loop" "/sys/block/loop*" "" '')
+				loopdevname=$(setup_loop "/run/live/fromiso/${ISO_NAME}" "loop" "/sys/block/loop*" "" '')
 				devname="${loopdevname}"
 			else
 				echo "Warning: unable to mount $ISO_DEVICE." >>/boot.log
@@ -455,6 +472,14 @@ is_supported_fs ()
 	fi
 
 	# Try to look if it is already supported by the kernel
+	# For ntfs, since user space program ntfs-3g will be used. Check ntfs-3g instead of kernel module.
+	if [ "${fstype}" = "ntfs" ]; then
+		if type ntfs-3g >/dev/null 2>&1; then
+			return 0
+		else
+			return 1
+		fi
+	fi
 	if grep -q ${fstype} /proc/filesystems
 	then
 		return 0
@@ -755,7 +780,7 @@ mount_persistence_media ()
 		then
 			mount_opts="ro,noatime"
 		fi
-		if mount -t "${fstype}" -o "${mount_opts}" "${device}" "${backing}" >/dev/null
+		if mount -t "${fstype}" -o "${mount_opts}" "${device}" "${backing}" >/dev/null 2>&1
 		then
 			echo ${backing}
 			return 0
@@ -1054,7 +1079,7 @@ find_persistence_media ()
 	# in one union together.
 	#
 	black_listed_devices=""
-	for d in /live/rootfs/* /live/findiso /live/fromiso
+	for d in /run/live/rootfs/* /run/live/findiso /run/live/fromiso
 	do
 		black_listed_devices="${black_listed_devices} $(what_is_mounted_on d)"
 	done
@@ -1358,8 +1383,8 @@ do_union ()
 			# + a workdir to become mounted
 			# + workdir and upperdir to reside under the same mount
 			# + workdir and upperdir to be in separate directories
-			mkdir "${unionrw}/rw"
-			mkdir "${unionrw}/work"
+			mkdir -p "${unionrw}/rw"
+			mkdir -p "${unionrw}/work"
 			unionmountopts="-o noatime,lowerdir=${unionro},upperdir=${unionrw}/rw,workdir=${unionrw}/work"
 			;;
 	esac
@@ -1369,7 +1394,7 @@ do_union ()
 
 get_custom_mounts ()
 {
-	# Side-effect: leaves $devices with persistence.conf mounted in /live/persistence
+	# Side-effect: leaves $devices with persistence.conf mounted in /run/live/persistence
 	# Side-effect: prints info to file $custom_mounts
 
 	local custom_mounts devices bindings links
@@ -1400,7 +1425,7 @@ get_custom_mounts ()
 
 		if [ -n "${LIVE_BOOT_DEBUG}" ] && [ -e "${include_list}" ]
 		then
-			cp ${include_list} /live/persistence/${persistence_list}.${device_name}
+			cp ${include_list} /run/live/persistence/${persistence_list}.${device_name}
 		fi
 
 		while read dir options # < ${include_list}
@@ -1585,7 +1610,7 @@ activate_custom_mounts ()
 		rootfs_dest_backing=""
 		if [ -n "${opt_link}" ] || [ -n "${opt_union}" ]
 		then
-			for d in /live/rootfs/*
+			for d in /run/live/rootfs/*
 			do
 				if [ -n "${rootmnt}" ]
 				then