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#!/bin/sh
# -*- mode:sh;indent-tabs-mode:nil;tab-width:2;coding:utf-8 -*-
# vi: set net ft=sh ts=2 sts=2 sw=2 fenc=utf-8 :vi
#
# bochs-scriptable executes a disk with serial uart stdio.
#
# USAGE
#
# build/bochs-scriptable IMAGE...
#
# DESCRIPTION
#
# This script is useful for end-to-end testing metal apps in <100ms.
#
# SEE ALSO
#
# build/boot(1)
while getopts h X; do
case $X in
h) exec less "$0" ;;
\?) echo "$0: bad arg" >&2; exit 1 ;;
esac
done
shift $((OPTIND - 1))
trap '' INT
IMG=$1
OUT=/tmp/$USER.$$.bochs.stdout
ERR=/tmp/$USER.$$.bochs.stderr
mkfifo $OUT || exit
cat <$OUT &
CAT=$!
exec 4>$OUT
rm -f $OUT
echo c |
bochs \
-q \
-f ape/etc/bochsrc.ffs \
display_library:nogui \
floppya:1_44=$1,status=inserted \
>>$ERR 2>>$ERR
RC=$?
kill $CAT
exec 4>&-
rm -f $ERR