[libvirt] [PATCH] virsh: fix regression in argv parsing

[Daniel Veillard]

On Wed, Sep 21, 2011 at 09:29:47AM -0600, Eric Blake wrote:
> On 09/21/2011 08:54 AM, Eric Blake wrote:
> >Commit 85d2810 broke commands with mandatory argv (send-key,
> >qemu-monitor-command).  This fixes things, and enhances the
> >test to cover it.
> 
> To make review easier, I'll enhance the commit message:
> 
> Prior to commit 85d2810, we had an issue where:
> 
> snapshot-create-as dom name --diskspec spec --diskspec spec
> 
> failed to parse the second spec, because the first spec had marked
> that option as no longer requiring an argument.
> 
> In commit 85d2810, I fixed it by making argv options no longer mark
> the option as seen.  But this in turn breaks mandatory argv options,
> which now complain that the argv option is missing.
> 
> This patch reverts that part of 85d2810, and instead replaces it
> with fixes to no longer clear opts_need_arg of an argv argument.

  ACK, pushing with the improved message,

   thanks !

Daniel

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