there is now a flush function

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@359 48e7efb5-ca39-0410-a469-dd3cf9ba447f

diff --git a/src/gras/Transport/transport_plugin_tcp.c b/src/gras/Transport/transport_plugin_tcp.c
index 46638a3..4b3fa1e 100644 (file)
--- a/src/gras/Transport/transport_plugin_tcp.c
+++ b/src/gras/Transport/transport_plugin_tcp.c
@@ -42,7 +42,7 @@ gras_error_t gras_trp_tcp_socket_accept(gras_socket_t  *sock,
 void         gras_trp_tcp_socket_close(gras_socket_t *sd);
   
 gras_error_t gras_trp_tcp_chunk_send(gras_socket_t *sd,
-                                    char *data,
+                                    const char *data,
                                     long int size);
 
 gras_error_t gras_trp_tcp_chunk_recv(gras_socket_t *sd,
@@ -92,6 +92,8 @@ gras_trp_tcp_setup(gras_trp_plugin_t *plug) {
   plug->chunk_send    = gras_trp_tcp_chunk_send;
   plug->chunk_recv    = gras_trp_tcp_chunk_recv;
 
+  plug->flush = NULL; /* nothing's cached */
+
   plug->data = (void*)data;
   plug->exit = gras_trp_tcp_exit;
 
@@ -308,7 +310,7 @@ void gras_trp_tcp_socket_close(gras_socket_t *sock){
  */
 gras_error_t 
 gras_trp_tcp_chunk_send(gras_socket_t *sock,
-                       char *data,
+                       const char *data,
                        long int size) {
   
   /* TCP sockets are in duplex mode, don't check direction */