style improvments wrt Mantis 1614 patch

[oweals/gnunet.git] / src / testing / test_testing_topology.c

diff --git a/src/testing/test_testing_topology.c b/src/testing/test_testing_topology.c
index bb1455e60238c3df16abbe15c8c87b64d24140b7..7ca58faf1af7297b99088e8850b7ff4472c7d948 100644 (file)
--- a/src/testing/test_testing_topology.c
+++ b/src/testing/test_testing_topology.c
@@ -179,12 +179,14 @@ static void gather_log_data ()
 {
   char *peer_number;
   char *connect_number;
-  pid_t mem_process;
+  struct GNUNET_OS_Process *mem_process;
   GNUNET_asprintf(&peer_number, "%llu", num_peers);
   GNUNET_asprintf(&connect_number, "%llu", expected_connections);
   mem_process = GNUNET_OS_start_process (NULL, NULL, "./memsize.pl",
                            "memsize.pl", "totals.txt", peer_number, connect_number, NULL);
-  GNUNET_OS_process_wait(mem_process);
+  GNUNET_OS_process_wait (mem_process);
+  GNUNET_OS_process_close (mem_process);
+  mem_process = NULL;
 }
 
 #endif