Various hacks to unbench the logging to disk when run in SMPI

[simgrid.git] / src / xbt / xbt_main.c

diff --git a/src/xbt/xbt_main.c b/src/xbt/xbt_main.c
index 5660ba7..030dd34 100644 (file)
--- a/src/xbt/xbt_main.c
+++ b/src/xbt/xbt_main.c
@@ -23,10 +23,15 @@
 XBT_LOG_NEW_CATEGORY(xbt, "All XBT categories (simgrid toolbox)");
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(module, xbt, "module handling");
 
+XBT_LOG_NEW_CATEGORY(smpi, "All SMPI categories"); /* lives here even if that's a bit odd to solve linking issues: this is used in xbt_log_file_appender to detect whether SMPI is used (and thus whether we should unbench the writing to disk) */
+
+
 char *xbt_binary_name = NULL;   /* Mandatory to retrieve neat backtraces */
 int xbt_initialized = 0;
 
-int _surf_do_model_check = 0;   /* this variable is used accros the libraries, and must be declared in XBT so that it's also defined in GRAS (not only in libsimgrid) */
+int _surf_do_model_check = 0;
+int _surf_mc_checkpoint=0;
+char* _surf_mc_property_file=NULL;
 
 /* Declare xbt_preinit and xbt_postexit as constructor/destructor of the library.
  * This is crude and rather compiler-specific, unfortunately.
@@ -62,12 +67,12 @@ BOOL WINAPI DllMain(HINSTANCE hinstDLL, DWORD fdwReason,
                     LPVOID lpvReserved)
 {
   if (fdwReason == DLL_PROCESS_ATTACH
-                 && xbt_dll_process_is_attached == 0) {
-         xbt_dll_process_is_attached = 1;
-         xbt_preinit();
+      && xbt_dll_process_is_attached == 0) {
+    xbt_dll_process_is_attached = 1;
+    xbt_preinit();
   } else if (fdwReason == DLL_PROCESS_DETACH
-                 && xbt_dll_process_is_attached == 1) {
-         xbt_dll_process_is_attached = 0;
+      && xbt_dll_process_is_attached == 1) {
+    xbt_dll_process_is_attached = 0;
       xbt_postexit();
   }
   return 1;