When running in full diff mode, don't wait for user input before

starting the comparison anymore. It does not bring us anything and
allows to chop 30 lines of the script.
While here, remove some empty lines.

1 files changed, 13 insertions, 57 deletions

diff --git a/usr.sbin/sysmerge/sysmerge.sh b/usr.sbin/sysmerge/sysmerge.sh
index efa41f1ccfd..bca6d8775fa 100644
--- a/usr.sbin/sysmerge/sysmerge.sh
+++ b/usr.sbin/sysmerge/sysmerge.sh
@@ -1,6 +1,6 @@
 #!/bin/ksh -
 #
-# $OpenBSD: sysmerge.sh,v 1.60 2010/07/06 12:02:54 ajacoutot Exp $
+# $OpenBSD: sysmerge.sh,v 1.61 2010/07/17 06:47:13 ajacoutot Exp $
 #
 # Copyright (c) 1998-2003 Douglas Barton <DougB@FreeBSD.org>
 # Copyright (c) 2008, 2009, 2010 Antoine Jacoutot <ajacoutot@openbsd.org>
@@ -77,55 +77,6 @@ if [ -z "${FETCH_CMD}" ]; then
 	FETCH_CMD="/usr/bin/ftp -V -m -k ${FTP_KEEPALIVE}"
 fi
 
-
-do_pre() {
-	if [ -z "${SRCDIR}" -a -z "${TGZ}" -a -z "${XTGZ}" ]; then
-		if [ -f "/usr/src/etc/Makefile" ]; then
-			SRCDIR=/usr/src
-		else
-			echo " *** Error: please specify a valid path to src or (x)etcXX.tgz"
-			error_rm_wrkdir
-		fi
-	fi
-
-	TEMPROOT="${WRKDIR}/temproot"
-	BKPDIR="${WRKDIR}/backups"
-
-	if [ -z "${BATCHMODE}" -a -n "${DIFFMODE}" ]; then
-		echo "\n===> Running ${0##*/} with the following settings:\n"
-		if [ "${TGZURL}" ]; then
-			echo " etc source:          ${TGZURL}"
-			echo "                      (fetched in ${TGZ})"
-		elif [ "${TGZ}" ]; then
-			echo " etc source:          ${TGZ}"
-		elif [ "${SRCDIR}" ]; then
-			echo " etc source:          ${SRCDIR}"
-		fi
-		if [ "${XTGZURL}" ]; then
-			echo " xetc source:         ${XTGZURL}"
-			echo "                      (fetched in ${XTGZ})"
-		else
-			[ "${XTGZ}" ] && echo " xetc source:         ${XTGZ}"
-		fi
-		echo ""
-		echo " base work directory: ${WRKDIR}"
-		echo " temp root directory: ${TEMPROOT}"
-		echo " backup directory:    ${BKPDIR}"
-		echo ""
-		echo -n "Continue? (y|[n]) "
-		read ANSWER
-		case "${ANSWER}" in
-			y|Y)
-				echo ""
-				;;
-			*)
-				error_rm_wrkdir
-				;;
-		esac
-	fi
-}
-
-
 do_populate() {
 	mkdir -p ${DESTDIR}/${DBDIR} || error_rm_wrkdir
 	echo "===> Creating and populating temporary root under"
@@ -219,7 +170,6 @@ do_populate() {
 	done
 }
 
-
 do_install_and_rm() {
 	if [ -f "${5}/${4##*/}" ]; then
 		mkdir -p ${BKPDIR}/${4%/*}
@@ -233,7 +183,6 @@ do_install_and_rm() {
 	rm -f "${4}"
 }
 
-
 mm_install() {
 	local INSTDIR
 	INSTDIR=${1#.}
@@ -381,7 +330,6 @@ merge_loop() {
 	done
 }
 
-
 diff_loop() {
 	if [ "${BATCHMODE}" ]; then
 		HANDLE_COMPFILE=todo
@@ -578,7 +526,6 @@ diff_loop() {
 	done
 }
 
-
 do_compare() {
 	echo "===> Starting comparison"
 
@@ -628,7 +575,6 @@ do_compare() {
 	echo "===> Comparison complete"
 }
 
-
 do_post() {
 	echo "===> Making sure your directory hierarchy has correct perms, running mtree"
 	mtree -qdef ${DESTDIR}/etc/mtree/4.4BSD.dist -p ${DESTDIR:=/} -U > /dev/null
@@ -694,7 +640,6 @@ do_post() {
 	rm -f ${DESTDIR}/${DBDIR}/.*.bak
 }
 
-
 while getopts bds:x: arg; do
 	case ${arg} in
 	b)
@@ -749,7 +694,18 @@ while getopts bds:x: arg; do
 done
 
 
-do_pre
+if [ -z "${SRCDIR}" -a -z "${TGZ}" -a -z "${XTGZ}" ]; then
+	if [ -f "/usr/src/etc/Makefile" ]; then
+		SRCDIR=/usr/src
+	else
+		echo " *** Error: please specify a valid path to src or (x)etcXX.tgz"
+		error_rm_wrkdir
+	fi
+fi
+
+TEMPROOT="${WRKDIR}/temproot"
+BKPDIR="${WRKDIR}/backups"
+
 do_populate
 do_compare
 do_post