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From: James Prestwood <james.prestwood@linux.intel.com>
To: ell@lists.01.org
Subject: Re: l_dbus_message_set_arguments
Date: Wed, 15 May 2019 11:23:35 -0700	[thread overview]
Message-ID: <670f48d6254aaf413856ca144edc96d1869a8630.camel@linux.intel.com> (raw)
In-Reply-To: <1557944201.32584.9.camel@intel.com>

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Hi Brian,

On Wed, 2019-05-15 at 18:16 +0000, Gix, Brian wrote:
> When creating a response to a D-Bus message with 
> 
> reply = l_dbus_message_new_method_return(msg);
> 
> where the original method has an empty (void) return list, is it
> neccessary to set the arguments:
> 
> l_dbus_message_set_arguments(reply, "");
> 
> or can I just:
> 
> return l_dbus_message_new_method_return(msg);
> 
> from within the message handler? (without setting non-existant
> arguments)

I don't think you have to set the arguments if there isn't any. We do
it both ways in IWD, but it doesn't seem to be required.

Thanks,
James

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> ell mailing list
> ell(a)lists.01.org
> https://lists.01.org/mailman/listinfo/ell


      parent reply	other threads:[~2019-05-15 18:23 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-05-15 18:16 l_dbus_message_set_arguments Gix, Brian
2019-05-15 18:18 ` l_dbus_message_set_arguments Denis Kenzior
2019-05-15 18:23 ` James Prestwood [this message]

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