--- trunk/installer-simple/bin/installer.sh.in	2014/01/07 13:17:47	2402
+++ trunk/installer-simple/bin/installer.sh.in	2014/01/07 13:31:50	2411
@@ -52,37 +52,38 @@
 	die "/mnt/cdrom/system/images.conf not found"
 fi
 
-# includes
-source ${INSTALLER_LIBDIR}/functions/hwdetection.sh
-
 ### System/Config Version
 VERSION="%VERSIONTAG%"
 TITLE="${DEFAULT_TITLE} - ${VERSION}"
 
+# some sane defaults
 CDROOT="${DEFAULT_CDROOT}"
 INSTALLROOT="${DEFAULT_INSTALLROOT}"
-
-# standard kernel opts
-KERNELOPTS="quiet video=1024x768"
-
-# grub options
+KERNELPKG="${DEFAULT_KERNELPKG}"
+KERNELOPTS="${DEFAULT_KERNELOPTS}"
 GRUBLEGACYOPTS=""
 GRUB2OPTS=""
-
-# fdisk options
 FDISKPARTIONBELOW256MB=0
-
-# default specialdevices
 SPECIALDEVICE=""
-FORMFACTOR="desktop"
-
-# target filesystem
+FORMFACTOR="${DEFAULT_FORMFACTOR}"
 FORMAT_FILESYSTEM="${DEFAULT_FILESYSTEM}"
 
 #################################################
 #		  DIALOG BOXEN			#
 #################################################
 
+trap_exit()
+{
+	is_mounted --location "${INSTALLROOT}/dev" && umount ${INSTALLROOT}/dev
+	is_mounted --location "${INSTALLROOT}/proc" && umount ${INSTALLROOT}/proc
+	is_mounted --location "${INSTALLROOT}/sys" && umount ${INSTALLROOT}/sys
+	is_mounted --location "${INSTALLROOT}/boot" && umount ${INSTALLROOT}/boot
+	is_mounted --location "${INSTALLROOT}" && umount ${INSTALLROOT}
+
+	echo $"Installation aborted."
+	exit 1
+}
+
 dialog_die()
 {
 	ERROR="$1"
@@ -107,29 +108,18 @@
 
 dialog_setup_hdd_info()
 {
-	local SHDD="$(echo $HDD | sed 's/\/dev\///')"
+	local SHDD="${HDD//\/dev\/}"
 
-	dialog \
-	--colors \
-	--title "[ Festplatten Partitionierung ]" \
-	--backtitle "${TITLE}" \
-	--ok-label "Weiter" \
-	--msgbox "\nBitte legen Sie 1 Partition an.\n\n\
-		[ \Z3${SHDD}1\Zn ] Typ: \Z3Linux\Zn mit dem gesamten Speicher\n\
-		Bitte ${SHDD}1 als \Z3bootable\Zn markieren." 12 81
+	messagebox -h $"[ Harddrive partitioning ]" \
+		$"\nPlease create 1 partition.\n\n\[ \Z3${SHDD}1\Zn ] type: \Z3linux\Zn with the whole diskspace\n\Please mark ${SHDD}1 \Z3bootable\Zn."
 }
 
 dialog_setup_hdd_info_auto()
 {
-	local SHDD="$(echo $HDD | sed 's/\/dev\///')"
+	local SHDD="${HDD//\/dev\/}"
 
-	dialog \
-	--colors \
-	--title "[ Festplatten Partitionierung ]" \
-	--backtitle "${TITLE}" \
-	--ok-label "Weiter" \
-	--msgbox "\nAchtung!\n\
-		Alle Daten werden von der Disk [ \Z3${HDD}\Zn ] gelöscht!" 12 81
+	messagebox -h $"[ Harddrive partitioning ]" \
+		$"\Z1Warning!\Zn\n\nAll data on disk [ \Z3${HDD}\Zn ] will be erased!"
 }
 
 dialog_setup_system_menu()
@@ -874,6 +864,9 @@
 	dialog_install_successful
 }
 
+# set some proper traps
+trap "trap_exit" SIGINT SIGQUIT
+
 dialog_main
 
 exit 0