new development tools

disk-update.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+
+if [ "$JEHANNE" = "" ]; then
+	echo $0 requires the shell started by ./hacking/devshell.sh
+	exit 1
+fi
+
+if [ "$DISK" == "" ]; then
+	export DISK=$JEHANNE/hacking/sample-disk.img
+fi
+
+if [ ! -f $DISK ] && [ ! -b $DISK ]; then
+	echo "Cannot find DISK to update ($DISK): set the DISK variable"
+	exit 1
+fi
+
+export KERNEL=$JEHANNE/hacking/bin/workhorse.32bit
+export KERNDIR=$JEHANNE/hacking/bin/
+
+# install everything
+cat > $JEHANNE/tmp/files.list << EOF
+disk/fdisk -p /dev/sdE0/data >> /dev/sdE0/ctl
+disk/prep -p /dev/sdE0/plan9 >> /dev/sdE0/ctl
+cat /dev/sdE0/ctl
+
+hjfs -n hjfs -Sf /dev/sdE0/fs
+mount -c /srv/hjfs /n/newfs
+
+EOF
+
+for var in "$@"
+do
+    echo "cp /$var /n/newfs/$var" >> $JEHANNE/tmp/files.list
+done
+
+cat >> $JEHANNE/tmp/files.list << EOF
+
+unmount /n/newfs
+echo df >> /srv/hjfs.cmd
+echo sync >> /srv/hjfs.cmd
+sleep 60
+echo halt >> /srv/hjfs.cmd
+sleep 20
+
+EOF
+
+cat $JEHANNE/tmp/files.list | runqemu
+rm $JEHANNE/tmp/files.list