[libvirt] [PATCH v2 29/38] remote: Implement virStreamHoleSize
John Ferlan
jferlan at redhat.com
Fri May 5 15:36:41 UTC 2017
On 04/20/2017 06:01 AM, Michal Privoznik wrote:
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
> src/remote/remote_driver.c | 24 ++++++++++++++++++++++++
> 1 file changed, 24 insertions(+)
>
Code seems reasonable - would be affected by API name changes and a
@flags argument.
John
> diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
> index 0512f14..376e9ba 100644
> --- a/src/remote/remote_driver.c
> +++ b/src/remote/remote_driver.c
> @@ -5712,6 +5712,29 @@ remoteStreamSkip(virStreamPtr st,
> }
>
>
> +static int
> +remoteStreamHoleSize(virStreamPtr st,
> + unsigned long long *length)
> +{
> + VIR_DEBUG("st=%p length=%p", st, length);
> + struct private_data *priv = st->conn->privateData;
> + virNetClientStreamPtr privst = st->privateData;
> + int rv;
> +
> + if (virNetClientStreamRaiseError(privst))
> + return -1;
> +
> + remoteDriverLock(priv);
> + priv->localUses++;
> + remoteDriverUnlock(priv);
> +
> + rv = virNetClientStreamHoleSize(priv->client, privst, length);
> +
> + remoteDriverLock(priv);
> + priv->localUses--;
> + remoteDriverUnlock(priv);
> + return rv;
> +}
> struct remoteStreamCallbackData {
> virStreamPtr st;
> virStreamEventCallback cb;
> @@ -5887,6 +5910,7 @@ static virStreamDriver remoteStreamDrv = {
> .streamRecvFlags = remoteStreamRecvFlags,
> .streamSend = remoteStreamSend,
> .streamSkip = remoteStreamSkip,
> + .streamHoleSize = remoteStreamHoleSize,
> .streamFinish = remoteStreamFinish,
> .streamAbort = remoteStreamAbort,
> .streamEventAddCallback = remoteStreamEventAddCallback,
>
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