Bug 1008047

Summary:	RFE: [exportfs] if specify Invalid exporting option, output usage to user.
Product:	Red Hat Enterprise Linux 5	Reporter:	JianHong Yin <jiyin>
Component:	nfs-utils	Assignee:	Steve Dickson <steved>
Status:	CLOSED WONTFIX	QA Contact:	Red Hat Kernel QE team <kernel-qe>
Severity:	low	Docs Contact:
Priority:	unspecified
Version:	5.10	CC:	jlayton, lmiksik
Target Milestone:	rc	Keywords:	FutureFeature
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Enhancement
Doc Text:		Story Points:	---
Clone Of:	1008045	Environment:
Last Closed:	2014-02-10 13:36:57 UTC	Type:	Bug
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	1008045
Bug Blocks:	1008046

Description JianHong Yin 2013-09-14 00:07:02 UTC

+++ This bug was initially created as a clone of Bug #1008045 +++

Description of problem:
RFE: [exportfs] if specify Invalid exporting option, output usage to user.

Version-Release number of selected component (if applicable):
[root@dhcp12-185 ~]# lsb_release -sir; rpm -q nfs-utils
RedHatEnterpriseServer 7.0
nfs-utils-1.2.8-2.0.el7.x86_64

How reproducible:
100%

Steps to Reproduce:
1. exportfs  '*/home'
2. just output error info, not give usage info to user.
3.

Actual results:
[root@dhcp12-185 ~]# res=$(exportfs  '*/home' 2>&1 -x)
[root@dhcp12-185 ~]# echo $? $res
1 exportfs: invalid option -- 'x' usage: exportfs [-afhioruv] [host:/path]

[root@dhcp12-185 ~]# res=$(exportfs  '*/home' 2>&1 )
[root@dhcp12-185 ~]# echo $? $res
0 exportfs: Invalid exporting option: */home <<<--- should output usage also.

Expected results:


Additional info:

Comment 1 JianHong Yin 2013-09-14 00:08:29 UTC

[root@dhcp-13-194 ~]# exportfs -u  '*/home'
Invalid unexporting option: */home
[root@dhcp-13-194 ~]# exportfs   '*/home'
Invalid exporting option: */home

Comment 3 RHEL Program Management 2014-02-10 13:36:57 UTC

Development Management has reviewed and declined this request.
You may appeal this decision by reopening this request.