Fail* directories reorganized, Code-cleanup (-> coding-style), Typos+comments fixed.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1321 8c4709b5-6ec9-48aa-a5cd-a96041d1645a

simulators/bochs/plex86/misc/load_module.sh

@@ -0,0 +1,55 @@
+#! /bin/bash
+#
+# A simple script to load up the kernel module and create the device nodes
+# for it.
+#
+# Note:
+# this must be run as root
+#
+
+# Work out where the module is
+kmodule="`dirname $0`/../kernel/plex86.o"
+
+# Check that root is executing us
+if [ "$EUID" != "0" ]; then
+    echo "Sorry, you need to be root for this script to work."
+    echo "use 'su -c $0' and enter the root password when prompted"
+    exit -1
+fi
+
+# Check if the module exists
+if [ ! -f "$kmodule" ]; then
+    echo "The kernel module ($kmodule) does not exist!"
+    exit -1
+fi
+
+# Check if the module is already loaded
+if [ "x`grep plex86 /proc/devices`" != "x" ]; then
+    echo "The kernel module is already loaded!"
+    exit -1
+fi
+
+# Remove any stale device nodes
+# (extend for any minor devices created in the future)
+rm -f /dev/plex86
+
+# Load up the module with insmod
+/sbin/insmod $kmodule
+
+# Check if the module loaded
+major=`grep plex86 /proc/devices | awk '/plex86/ {print $1;}'`
+if [ "x$major" = "x" ]; then
+    echo "The kernel module failed to load!"
+    exit -1
+fi
+
+# Create the device node and set its permissions
+# (extend for any minor devices created in the future)
+if [ ! -c /dev/plex86 ]; then
+    /bin/mknod /dev/plex86 c $major 0
+fi
+chmod a+rw /dev/plex86
+
+# Job done - Give a little positive feedback
+echo "The kernel module is sucessfully installed."
+exit 0

simulators/bochs/plex86/misc/netbsd_post.sh

@@ -0,0 +1,17 @@
+#! /bin/sh
+#
+# This is the post-install script called by modload after it has loaded
+# the module.
+#
+# Sample modload commandline:
+#
+#	modload -e plex86_lkmentry -p netbsd_post.sh plex86.o
+#
+if [ $# -ne 3 ]; then
+    echo "$0 should only be called from modload(8) with 3 args"
+    exit 1
+fi
+
+rm -f /dev/plex86
+mknod /dev/plex86 c $3 0
+exit 0

simulators/bochs/plex86/misc/unload_module.sh

@@ -0,0 +1,34 @@
+#! /bin/bash
+#
+# A simple script to unload the kernel module and remove the old device nodes
+# for it.
+#
+# Note:
+# this must be run as root
+#
+
+# Check that root is executing us
+if [ "$EUID" != "0" ]; then
+    echo "Sorry, you need to be root for this script to work."
+    echo "use 'su -c $0' and enter the root password when prompted"
+    exit -1
+fi
+
+# Check if the module is already loaded
+if [ "x`grep plex86 /proc/devices`" != "x" ]; then
+    /sbin/rmmod plex86
+
+    # Check that it really went (OK - I'm paranoid)
+    if [ "x`grep plex86 /proc/devices`" != "x" ]; then
+	echo "The kernel module failed to unload!"
+	exit -1
+    fi
+fi
+
+# Remove any stale device nodes
+# (extend for any minor devices created in the future)
+rm -f /dev/plex86
+
+# Job done - Give a little positive feedback
+echo "The kernel module is no longer installed."
+exit 0