virNetClientStreamRecvPacket: Introduce @flags argument

Signed-off-by: NMichal Privoznik <mprivozn@redhat.com>

src/remote/remote_driver.c

@@ -5665,7 +5665,8 @@ remoteStreamRecvFlags(virStreamPtr st,
                                       priv->client,
                                       data,
                                       nbytes,
-                                      (st->flags & VIR_STREAM_NONBLOCK));
+                                      (st->flags & VIR_STREAM_NONBLOCK),
+                                      flags);
 
     VIR_DEBUG("Done %d", rv);
 

src/rpc/virnetclientstream.c

@@ -457,13 +457,17 @@ int virNetClientStreamRecvPacket(virNetClientStreamPtr st,
                                  virNetClientPtr client,
                                  char *data,
                                  size_t nbytes,
-                                 bool nonblock)
+                                 bool nonblock,
+                                 unsigned int flags)
 {
     int rv = -1;
     size_t want;
 
-    VIR_DEBUG("st=%p client=%p data=%p nbytes=%zu nonblock=%d",
-              st, client, data, nbytes, nonblock);
+    VIR_DEBUG("st=%p client=%p data=%p nbytes=%zu nonblock=%d flags=%x",
+              st, client, data, nbytes, nonblock, flags);
+
+    virCheckFlags(0, -1);
+
     virObjectLock(st);
     if (!st->rx && !st->incomingEOF) {
         virNetMessagePtr msg;

src/rpc/virnetclientstream.h

@@ -59,7 +59,8 @@ int virNetClientStreamRecvPacket(virNetClientStreamPtr st,
                                  virNetClientPtr client,
                                  char *data,
                                  size_t nbytes,
-                                 bool nonblock);
+                                 bool nonblock,
+                                 unsigned int flags);
 
 int virNetClientStreamSendHole(virNetClientStreamPtr st,
                                virNetClientPtr client,