Add a call to find the queue-length so we can see how many I/O we have in flight...

[deb_libnfs.git] / lib / socket.c

diff --git a/lib/socket.c b/lib/socket.c
index 760da2f352a2983480485eb903966ef6ded46a3a..d93acd80b717c9f4be0fab8168862bab3bdf6dbc 100644 (file)
--- a/lib/socket.c
+++ b/lib/socket.c
@@ -315,7 +315,7 @@ int rpc_service(struct rpc_context *rpc, int revents)
 
        if (revents & POLLIN) {
                if (rpc_read_from_socket(rpc) != 0) {
-                       rpc_disconnect_requeue(rpc);
+                       rpc_disconnect_requeue(rpc);
                        return 0;
                }
        }
@@ -514,3 +514,17 @@ struct sockaddr *rpc_get_recv_sockaddr(struct rpc_context *rpc)
 {
        return (struct sockaddr *)&rpc->udp_src;
 }
+
+int rpc_queue_length(struct rpc_context *rpc)
+{
+       int i=0;
+       struct rpc_pdu *pdu;
+
+       for(pdu = rpc->outqueue; pdu; pdu = pdu->next) {
+               i++;
+       }
+       for(pdu = rpc->waitpdu; pdu; pdu = pdu->next) {
+               i++;
+       }
+       return i;
+}