epm upgrade: allow extra args

bin/epm-upgrade

@@ -23,7 +23,7 @@ epm_upgrade()
 {
 	local CMD
 
-	[ -z "$pkg_filenames" ] || fatal "No arguments are allowed here"
+	#[ -z "$pkg_filenames" ] || fatal "No arguments are allowed here"
 
 	# it is useful for first time running
 	update_repo_if_needed
@@ -42,18 +42,18 @@ epm_upgrade()
 	yum-rpm)
 		local OPTIONS="$(subst_option non_interactive -y)"
 		# can do update repobase automagically
-		CMD="yum $OPTIONS update"
+		CMD="yum $OPTIONS update $pkg_filenames"
 		;;
 	dnf-rpm)
 		local OPTIONS="$(subst_option non_interactive -y)"
-		CMD="dnf $OPTIONS distro-sync"
+		CMD="dnf $OPTIONS distro-sync $pkg_filenames"
 		;;
 	snappy)
 		CMD="snappy update"
 		;;
 	urpm-rpm)
 		# or --auto-select --replace-files
-		CMD="urpmi --update --auto-select"
+		CMD="urpmi --update --auto-select $pkg_filenames"
 		;;
 	zypper-rpm)
 		CMD="zypper dist-upgrade"