[libvirt] [PATCH 02/20] qemu_agent: Output newline at the end of the sync JSON message

[Eric Blake]

On 07/30/2013 07:05 AM, Peter Krempa wrote:
> Although this isn't apparently needed for the guest agent itself, the
> test I will be adding later depends on the newline as a separator of
> messages to process.

Agreed - absence of whitespace like newlines is inconsequential in
strict JSON, but using it to simplify tests is worthwhile; it also makes
it easier to see what is sent across a line when tracing debug messages.

> ---
>  src/qemu/qemu_agent.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

ACK.

> 
> diff --git a/src/qemu/qemu_agent.c b/src/qemu/qemu_agent.c
> index 72bf211..1607e88 100644
> --- a/src/qemu/qemu_agent.c
> +++ b/src/qemu/qemu_agent.c
> @@ -918,7 +918,7 @@ qemuAgentGuestSync(qemuAgentPtr mon)
> 
>      if (virAsprintf(&sync_msg.txBuffer,
>                      "{\"execute\":\"guest-sync\", "
> -                    "\"arguments\":{\"id\":%llu}}", id) < 0)
> +                    "\"arguments\":{\"id\":%llu}}\n", id) < 0)
>          return -1;
> 
>      sync_msg.txLength = strlen(sync_msg.txBuffer);
> 

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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