Hi,
When I tested the xentop with a wrong option, the xentop returned
the return code 0.
# xentop --abc
xentop: unrecognized option `--abc''
Usage: xentop [OPTION]
Displays ongoing information about xen vm resources
<snip>
# echo $?
0
If the wrong option was specified, I think that the xentop had
better return the return code 1 (or not 0). This patch fixes
the return code of the xentop when the wrong option was specified.
Signed-off-by: Masaki Kanno <kanno.masaki@jp.fujitsu.com>
Best regards,
Kan
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