From 801fd9110048e817fea291317116e4085a6081b0 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Mon, 13 Nov 2017 07:20:05 -0800 Subject: [PATCH] zless, znew: exit 1 upon --help or --version write failure * zless.in: Exit 1 upon --help or --version write error. * znew.in: Likewise. --- zless.in | 4 ++-- znew.in | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/zless.in b/zless.in index 5c20d82..e4da708 100644 --- a/zless.in +++ b/zless.in @@ -32,8 +32,8 @@ Options are the same as for 'less'. Report bugs to ." case $1 in ---help) printf '%s\n' "$usage" ; exit;; ---version) printf '%s\n' "$version"; exit;; +--help) printf '%s\n' "$usage" || exit 1; exit;; +--version) printf '%s\n' "$version" || exit 1; exit;; esac if test "${LESSMETACHARS+set}" != set; then diff --git a/znew.in b/znew.in index 5c98256..48475e9 100644 --- a/znew.in +++ b/znew.in @@ -60,8 +60,8 @@ ext=.gz for arg do case "$arg" in - --help) printf '%s\n' "$usage" ; exit;; - --version) printf '%s\n' "$version"; exit;; + --help) printf '%s\n' "$usage" || exit 1; exit;; + --version) printf '%s\n' "$version" || exit 1; exit;; -*) opt="$opt $arg"; shift;; *) break;; esac -- 2.14.1.729.g59c0ea183