Newly-created inodes should be marked as modified.

[bluesky.git] / nfs3 / rpc.c

diff --git a/nfs3/rpc.c b/nfs3/rpc.c
index 4dcd21e..f753bd1 100644 (file)
--- a/nfs3/rpc.c
+++ b/nfs3/rpc.c
@@ -28,6 +28,7 @@
 extern BlueSkyFS *fs;
 
 static int outstanding_rpcs = 0;
+static struct bluesky_stats *rpc_recv_stats, *rpc_send_stats;
 
 /* TCP port number to use for NFS protocol.  (Should be 2049.) */
 #define NFS_SERVICE_PORT 2051
@@ -172,6 +173,7 @@ async_rpc_send_failure(RPCRequest *req, enum accept_stat stat)
         /* For UDP, a connection only exists for the duration of a single
          * message. */
         g_mutex_free(req->connection->send_lock);
+        g_string_free(req->connection->msgbuf, TRUE);
         g_string_free(req->connection->sendbuf, TRUE);
         g_free(req->connection);
     }
@@ -194,6 +196,7 @@ async_rpc_send_reply(RPCRequest *req, void *result)
     }
 
     g_atomic_int_add(&outstanding_rpcs, -1);
+    bluesky_stats_add(rpc_send_stats, str->len);
 
     struct rpc_reply header;
     header.xid = htonl(req->xid);
@@ -216,8 +219,10 @@ async_rpc_send_reply(RPCRequest *req, void *result)
 
     time_end = bluesky_now_hires();
 
+#if 0
     printf("RPC[%"PRIx32"]: time = %"PRId64" ns\n",
            req->xid, time_end - req->time_start);
+#endif
 
     /* Clean up. */
     g_string_free(str, TRUE);
@@ -246,6 +251,7 @@ async_rpc_send_reply(RPCRequest *req, void *result)
         /* For UDP, a connection only exists for the duration of a single
          * message. */
         g_mutex_free(req->connection->send_lock);
+        g_string_free(req->connection->msgbuf, TRUE);
         g_string_free(req->connection->sendbuf, TRUE);
         g_free(req->connection);
     }
@@ -313,12 +319,14 @@ nfs_program_3(RPCRequest *req)
     xdrproc_t _xdr_argument, _xdr_result;
     char *(*local)(char *, RPCRequest *);
 
+#if 0
     if (req->req_proc < sizeof(nfs_proc_names) / sizeof(const char *)) {
         printf("Dispatched NFS RPC message type %s\n",
                nfs_proc_names[req->req_proc]);
     } else {
         printf("Dispatched unknown NFS RPC message type %d\n", req->req_proc);
     }
+#endif
 
     switch (req->req_proc) {
     case NFSPROC3_NULL:
@@ -495,13 +503,16 @@ static void sig_handler(int sig)
 
 static gboolean async_flushd(gpointer data)
 {
+#if 0
     int rpc_count = g_atomic_int_get(&outstanding_rpcs);
     if (rpc_count != 0) {
         g_print("Currently outstanding RPC requests: %d\n", rpc_count);
     }
+#endif
 
     if (fs_dump_requested) {
         bluesky_debug_dump(fs);
+        bluesky_stats_dump_all();
         fs_dump_requested = 0;
     }
 
@@ -562,6 +573,8 @@ static gboolean async_rpc_dispatch(RPCConnection *rpc)
     GString *msg = rpc->msgbuf;
     const char *buf = msg->str;
 
+    bluesky_stats_add(rpc_recv_stats, msg->len);
+
     if (msg->len < sizeof(struct rpc_call_header)) {
         fprintf(stderr, "Short RPC message: only %zd bytes!\n", msg->len);
         return FALSE;
@@ -854,6 +867,9 @@ void register_rpc()
 {
     SVCXPRT *transp;
 
+    rpc_recv_stats = bluesky_stats_new("NFS RPC Messages In");
+    rpc_send_stats = bluesky_stats_new("NFS RPC Messages Out");
+
     async_rpc_init();
 
     /* MOUNT protocol */