1 files changed, 86 insertions, 0 deletions
diff --git a/src/VBox/VMM/testcase/mkdsk.sh b/src/VBox/VMM/testcase/mkdsk.sh
new file mode 100755
index 00000000..efd54ec7
--- /dev/null
+++ b/src/VBox/VMM/testcase/mkdsk.sh
@@ -0,0 +1,86 @@
+#!/bin/sh
+## @file
+# Obsolete?
+#
+
+#
+# Copyright (C) 2006-2023 Oracle and/or its affiliates.
+#
+# This file is part of VirtualBox base platform packages, as
+# available from https://www.virtualbox.org.
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation, in version 3 of the
+# License.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses>.
+#
+# SPDX-License-Identifier: GPL-3.0-only
+#
+
+if [ "x$3" == "x" ]; then
+
+    echo "syntax error"
+    echo "syntax: $0 imagename <size-in-KBs> <init prog> [tar files]"
+    echo ""
+    echo "Simples qemu boot image is archived by only specifying an statically"
+    echo "linked init program and using the dev.tar.gz file to create devices."
+    echo "The boot linux in qemu specifying the image as -hda. Use the -kernel"
+    echo "option to specify a bzImage kernel image to use, and specify"
+    echo "-append root=/dev/hda so the kernel will mount /dev/hda and look"
+    echo "for /sbin/init there."
+    echo ""
+    echo "Example:"
+    echo "  sh ./mkdsk.sh foo.img 2048 ~/VBox/Tree/out/linux/debug/bin/tstProg1 dev.tar.gz"
+    echo "  qemu -hda foo.img -m 32  -kernel ~/qemutest/linux-test/bzImage-2.4.21 -append root=/dev/hda"
+    exit 1
+fi
+
+image=$1
+size=$2
+init=$3
+
+sizebytes=`expr $size '*' 1024`
+cyls=`expr 8225280 / $sizebytes`
+echo $cyls
+
+echo "* Creating $image of $size kb...."
+rm -f $image
+dd if=/dev/zero of=$image count=$size bs=1024 || exit 1
+
+echo "* Formatting with ext2..."
+/sbin/mkfs.ext2 $image || exit 1
+
+echo "* Mounting temporarily at ./tmpmnt..."
+mkdir -p tmpmnt
+sudo mount $image ./tmpmnt -t ext2 -o loop=/dev/loop7 || exit 1
+
+# init
+echo "* Copying $init to sbin/init..."
+mkdir tmpmnt/sbin
+sudo cp $init tmpmnt/sbin/init
+sudo chmod 755 tmpmnt/sbin/init
+
+shift
+shift
+shift
+while [ "x$1" != "x" ];
+do
+    echo "* Untarring $1 to disk..."
+    sudo tar -xzv -C tmpmnt -f $1
+    shift
+done
+
+echo "* Unmounting    tmpmnt..."
+sudo umount tmpmnt
+rmdir tmpmnt
+echo "* Done! (Perhaps even successfully so...)"
+echo "  'root=/dev/hda' remember :-)"
+exit 0