RFR: 8027765 Make exit codes and stdout/stderr printing from jmap/jinfo/jstack/jps consistent

[serguei.spitsyn at oracle.com]

The fix  looks good.

Thanks,
Serguei

On 11/11/13 11:49 AM, Staffan Larsen wrote:
> The contract for the tools should be (similarly from other tools, eg 
> javac):
>
> If the arguments are wrong or not specified: exit code != 0, usage 
> output on stderr
> If -help or -h is specified: exit code == 0, usage output on stderr
>
> webrev: http://cr.openjdk.java.net/~sla/8027765/webrev.00/ 
> <http://cr.openjdk.java.net/%7Esla/8027765/webrev.00/>
> bug: https://bugs.openjdk.java.net/browse/JDK-8027765
>
> Thanks,
> /Staffan

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