Re: ipvsadm return code patch

[Padraig Brady <padraig@xxxxxxxxxxxxx>]

Wensong Zhang wrote:

> On Wed, 7 Nov 2001, Padraig Brady wrote:
>
>
> > This 1 line patch is useful for me and I don't think it
> > will break anything. It's against 0.8.2 and basically
> > returns a specific error code from ipvsadm.
> ipvsadm has already printed error message of errno, I don't see why return
> error instead of -1, when error happens.
>
> Regards,
>
> Wensong

Printing the error code is only good for humans.
If you want to programattically control ipvsadm
you need the error code returned.

cheers,
Padraig.