qemu-devel
[Top][All Lists]
Advanced

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Qemu-devel] [RFC] docs: Add writing-qmp-commands.txt


From: Stefan Hajnoczi
Subject: Re: [Qemu-devel] [RFC] docs: Add writing-qmp-commands.txt
Date: Fri, 4 Nov 2011 14:03:47 +0000

On Thu, Nov 3, 2011 at 6:36 PM, Luiz Capitulino <address@hidden> wrote:
> +Here's the implementation of the 'hello-world' HMP command:
> +
> +void hmp_hello_world(Monitor *mon, const QDict *qdict)
> +{
> +    Error *errp = NULL;
> +    const char *message = qdict_get_str(qdict, "message");

Since message is optional this should be qdict_get_try_str().

Stefan



reply via email to

[Prev in Thread] Current Thread [Next in Thread]