#!/bin/sh
##
## "dotest" is my stupid name for my patch-application script, which
## I never got around to renaming after I tested it. We're now on the
## second generation of scripts, still called "dotest".
##
## You give it a mbox-format collection of emails, and it will try to
## apply them to the kernel using "applypatch"
##
## dotest [ -q ] mail_archive [Signoff_file]
##
rm -rf .dotest
mkdir .dotest
case $1 in

	-q)	touch .dotest/.query_apply
		shift;;
esac
mailsplit $1 .dotest || exit 1
for i in .dotest/*
do
	mailinfo .dotest/msg .dotest/patch < $i > .dotest/info || exit 1
	stripspace < .dotest/msg > .dotest/msg-clean
	applypatch .dotest/msg-clean .dotest/patch .dotest/info "$2"
	ret=$?
	if [ $ret -ne 0 ]; then
		# 2 is a special exit code from applypatch to indicate that
	    	# the patch wasn't applied, but continue anyway 
		[ $ret -ne 2 ] && exit $ret
	fi
done
# return to pristine
rm -fr .dotest