client: drain text output when exiting

[fio.git] / client.c

diff --git a/client.c b/client.c
index 6c2a1ef3989e54ad39a41918c870bad301d9bc39..c61301de99dd2bfbcb9c4d35b91108fa0ba276be 100644 (file)
--- a/client.c
+++ b/client.c
@@ -33,6 +33,8 @@ static void handle_text(struct fio_client *client, struct fio_net_cmd *cmd);
 static void handle_stop(struct fio_client *client, struct fio_net_cmd *cmd);
 static void handle_start(struct fio_client *client, struct fio_net_cmd *cmd);
 
+static void convert_text(struct fio_net_cmd *cmd);
+
 struct client_ops fio_client_ops = {
        .text           = handle_text,
        .disk_util      = handle_du,
@@ -215,12 +217,33 @@ static int fio_client_dec_jobs_eta(struct client_eta *eta, client_eta_op eta_fn)
        return 1;
 }
 
+static void fio_drain_client_text(struct fio_client *client)
+{
+       do {
+               struct fio_net_cmd *cmd;
+
+               cmd = fio_net_recv_cmd(client->fd, false);
+               if (!cmd)
+                       break;
+
+               if (cmd->opcode != FIO_NET_CMD_TEXT) {
+                       free(cmd);
+                       continue;
+               }
+
+               convert_text(cmd);
+               client->ops->text(client, cmd);
+       } while (1);
+}
+
 static void remove_client(struct fio_client *client)
 {
        assert(client->refs);
 
        dprint(FD_NET, "client: removed <%s>\n", client->hostname);
 
+       fio_drain_client_text(client);
+
        if (!flist_empty(&client->list))
                flist_del_init(&client->list);
 
@@ -1526,7 +1549,7 @@ int fio_handle_client(struct fio_client *client)
 
        dprint(FD_NET, "client: handle %s\n", client->hostname);
 
-       cmd = fio_net_recv_cmd(client->fd);
+       cmd = fio_net_recv_cmd(client->fd, true);
        if (!cmd)
                return 0;