Don't store raw objects as host properties, which must be strings

[simgrid.git] / examples / msg / app-bittorrent / bittorrent.c

diff --git a/examples/msg/app-bittorrent/bittorrent.c b/examples/msg/app-bittorrent/bittorrent.c
index 4fc3fb1..c88b708 100644 (file)
--- a/examples/msg/app-bittorrent/bittorrent.c
+++ b/examples/msg/app-bittorrent/bittorrent.c
@@ -13,7 +13,6 @@
 /** Bittorrent example launcher */
 int main(int argc, char *argv[])
 {
-  xbt_dynar_t host_list;
   msg_host_t host;
   unsigned i;
 
@@ -27,13 +26,12 @@ int main(int argc, char *argv[])
 
   MSG_create_environment(platform_file);
 
-  host_list = MSG_hosts_as_dynar();
+  xbt_dynar_t host_list = MSG_hosts_as_dynar();
   xbt_dynar_foreach(host_list, i, host) {
     char descr[512];
-    RngStream stream;
     snprintf(descr, sizeof descr, "RngSream<%s>", MSG_host_get_name(host));
-    stream = RngStream_CreateStream(descr);
-    MSG_host_set_property_value(host, "stream", (char*)stream, NULL);
+    RngStream stream = RngStream_CreateStream(descr);
+    MSG_host_set_data(host, stream);
   }
 
   MSG_function_register("tracker", tracker);
@@ -44,8 +42,9 @@ int main(int argc, char *argv[])
   MSG_main();
 
   xbt_dynar_foreach(host_list, i, host) {
-    RngStream stream = (RngStream) MSG_host_get_property_value(host, "stream");
+    RngStream stream = (RngStream)MSG_host_get_data(host);
     RngStream_DeleteStream(&stream);
+    MSG_host_set_data(host, NULL);
   }
   xbt_dynar_free(&host_list);