Petteri says: exit with non-zero status if a file wasnt found

svn path=/main/trunk/; revision=2319

diff --git a/bin/dodoc b/bin/dodoc
index 20628cedc0de9e32de6455d5d39da32c1d663890..8a7b1981a591afdc90a3653977f85467259e46c4 100755 (executable)
--- a/bin/dodoc
+++ b/bin/dodoc
@@ -1,7 +1,6 @@
 #!/bin/bash
 # Copyright 1999-2005 Gentoo Foundation
 # Distributed under the terms of the GNU General Public License v2
-# $Id: /var/cvsroot/gentoo-src/portage/bin/dodoc,v 1.6.2.2 2005/05/15 11:04:21 jstubbs Exp $
 
 if [ $# -lt 1 ] ; then
        echo "$0: at least one argument needed" 1>&2
@@ -13,11 +12,15 @@ if [ ! -d "${dir}" ] ; then
        install -d "${dir}"
 fi
 
+ret=0
 for x in "$@" ; do
        if [ -s "${x}" ] ; then
                install -m0644 "${x}" "${dir}"
                gzip -f -9 "${dir}/${x##*/}"
        elif [ ! -e "${x}" ] ; then
                echo "dodoc: ${x} does not exist" 1>&2
+               ((++ret))
        fi
 done
+
+exit ${ret}