Add FD_NET debugging value

[fio.git] / server.c

diff --git a/server.c b/server.c
index 38698bc3a126f8df9979a3c8af562f844c18c3d0..ca37e3f6b9dd89894dd5babea42c4670fa8aaf7a 100644 (file)
--- a/server.c
+++ b/server.c
@@ -409,7 +409,10 @@ int fio_server(void)
 
 int fio_server_text_output(const char *buf, unsigned int len)
 {
-       return fio_net_send_cmd(server_fd, FIO_NET_CMD_TEXT, buf, len);
+       if (server_fd != -1)
+               return fio_net_send_cmd(server_fd, FIO_NET_CMD_TEXT, buf, len);
+
+       return 0;
 }
 
 int fio_server_log(const char *format, ...)