From 973dff599bf52fd0c48e5186226355e9819e1236 Mon Sep 17 00:00:00 2001
From: mquinson <mquinson@48e7efb5-ca39-0410-a469-dd3cf9ba447f>
Date: Sun, 27 Feb 2005 23:48:29 +0000
Subject: [PATCH 1/1] HACKHACK: set msg_global to NULL so that xbt_procname
 works in SG even when not using msg (ie, in stub_generator)

git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@1098 48e7efb5-ca39-0410-a469-dd3cf9ba447f
---
 src/surf/surf.c | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/surf/surf.c b/src/surf/surf.c
index 422baf9efa..e26ec9b66b 100644
--- a/src/surf/surf.c
+++ b/src/surf/surf.c
@@ -122,12 +122,19 @@ void surf_action_set_data(surf_action_t action,
   action->data=data;
 }
 
+/* HACKHACK: msg_global must be set to a sensible value (like NULL) to use the logging mecanisme
+ * since log_default_appender use xbt_procname which, in SG, is defined in src/msg/m_process.c
+ * (in RL, xbt_procname is defined in src/gras/Virtu/rl_process.c)
+ */
+extern void *msg_global;
+
 void surf_init(int *argc, char **argv)
 {
   int i,j;
   char *opt;
 
   xbt_init(argc, argv);
+  msg_global=NULL; /* see HACKHACK note above */
   if (!surf_path) {
     const char *initial_path = "./";
     surf_path = xbt_dynar_new(sizeof(char*), NULL);
-- 
2.20.1