s390utils/0020-lstape-fix-return-code...

32 lines
912 B
Diff

From 72ec5b5bd9a7fd23e2d1aaed455df8f2bda952ca Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dan=20Hor=C3=A1k?= <dan@danny.cz>
Date: Wed, 20 Jan 2010 08:44:43 +0100
Subject: [PATCH 20/22] lstape: fix return code
Description: lstape: help function returns 1, although it was successful
Symptom: Issuing "lstape -h" or "lstape --help" and then looking for the
error code on the console through e.g. "echo $?" shows 1. Which
looks like an error.
Problem: exit 1, where we chould have exit 0.
Solution: Return 0 after calling the help function with exit 0.
---
zconf/lstape | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/zconf/lstape b/zconf/lstape
index efacfc9..5671315 100755
--- a/zconf/lstape
+++ b/zconf/lstape
@@ -90,7 +90,7 @@ while [ $# -ne 0 ]; do
case $1 in
-h|--help)
PrintUsage
- exit 1
+ exit 0
;;
-t|--type)
if [ $# -lt 2 ]; then
--
1.6.5.2