[virt-tools-list] [virt-viewer] Use real binary name in help message

[Daniel P. Berrange]

On Fri, Aug 10, 2012 at 03:13:42PM +0200, Christophe Fergeau wrote:
> Now that we have 2 distinct binaries, remote-viewer and virt-viewer,
> 'PACKAGE' can no longer be used in error messages as the name of the
> binary. This cause a small inconsistency when running
> 'remote-viewer --foobar' as the error message would be:
> 'Unknown option --foobar
> Run 'virt-viewer --help' to see a full list of available command line options'
> 
> This commit makes sure we use argv[0] for this message.
> Fixes rhbz#814150
> ---
>  src/remote-viewer-main.c |  9 +++++----
>  src/virt-viewer-main.c   | 13 ++++++++++---
>  2 files changed, 15 insertions(+), 7 deletions(-)

ACK

Daniel
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