add image restoration scripts ("restore" command line parameter) from Classmate installer (Caio Begotti)

1 files changed, 77 insertions, 0 deletions

diff --git a/rescue/restore-image-lib.sh b/rescue/restore-image-lib.sh
new file mode 100755
index 000000000..a56ac27e8
--- /dev/null
+++ b/rescue/restore-image-lib.sh
@@ -0,0 +1,77 @@
+#!/bin/bash
+
+TITLE=" Classmate Installation "
+BACKTITLE="Mandriva - Intel"
+
+debug="/dev/null"
+
+function _msgbox()
+{
+	dialog --timeout 60 --backtitle "$BACKTITLE" --title "$TITLE" --msgbox \
+		"$1" 0 0
+
+	return $?
+}
+
+function _infobox()
+{
+	dialog --backtitle "$BACKTITLE" --title "$TITLE" --sleep 2 \
+		--infobox "$1" 0 0
+
+	return $?
+}
+
+function _yesno()
+{
+	dialog --backtitle "$BACKTITLE" --title "$TITLE" \
+		--yes-label "Yes" --no-label "No" --yesno "$1" 0 0
+
+	return $?
+}
+
+function _mount()
+{
+	mount $1 $2 > $debug 2>&1
+
+	return $?
+}
+
+function _umount()
+{
+	umount $1 > $debug 2>&1
+
+	return $?
+}
+
+function _bind()
+{
+	mount --bind $1 $2 > $debug 2>&1
+
+	return $?
+}
+
+function _eject()
+{
+	eject $1 > $debug 2>&1
+
+	return $?
+}
+
+function _shutdown()
+{
+	clear
+	sync
+	echo s > /proc/sysrq-trigger
+	echo o > /proc/sysrq-trigger
+	exit
+}
+
+function _reboot()
+{
+	clear
+	sync
+	echo s > /proc/sysrq-trigger
+	echo b > /proc/sysrq-trigger
+	exit
+}
+