add yet another stunt with smpi_simulated_main to provide support for f90

[simgrid.git] / src / smpi / smpi_global.c

diff --git a/src/smpi/smpi_global.c b/src/smpi/smpi_global.c
index 95d4457..07b04a1 100644 (file)
--- a/src/smpi/smpi_global.c
+++ b/src/smpi/smpi_global.c
@@ -35,6 +35,10 @@ static int process_count = 0;
 
 MPI_Comm MPI_COMM_WORLD = MPI_COMM_NULL;
 
+MPI_Errhandler* MPI_ERRORS_RETURN = NULL;
+MPI_Errhandler* MPI_ERRORS_ARE_FATAL = NULL;
+MPI_Errhandler* MPI_ERRHANDLER_NULL = NULL;
+
 #define MAILBOX_NAME_MAXLEN (5 + sizeof(int) * 2 + 1)
 
 static char* get_mailbox_name(char* str, int index) {
@@ -89,13 +93,13 @@ void smpi_process_finalize(void)
   }
 }
 
+#ifdef SMPI_F2C
 int smpi_process_argc(void) {
   smpi_process_data_t data = smpi_process_data();
 
   return data->argc ? *(data->argc) - 1 : 0;
 }
 
-#ifdef SMPI_F2C
 int smpi_process_getarg(integer* index, char* dst, ftnlen len) {
   smpi_process_data_t data = smpi_process_data();
   char* arg;
@@ -114,7 +118,6 @@ int smpi_process_getarg(integer* index, char* dst, ftnlen len) {
   }
   return 0;
 }
-#endif
 
 int smpi_global_size(void) {
    char* value = getenv("SMPI_GLOBAL_SIZE");
@@ -125,6 +128,7 @@ int smpi_global_size(void) {
    }
    return atoi(value);
 }
+#endif
 
 smpi_process_data_t smpi_process_data(void)
 {
@@ -263,6 +267,7 @@ void smpi_global_destroy(void)
   int i;
 
   smpi_bench_destroy();
+  smpi_group_destroy(smpi_comm_group(MPI_COMM_WORLD));
   smpi_comm_destroy(MPI_COMM_WORLD);
   MPI_COMM_WORLD = MPI_COMM_NULL;
   for (i = 0; i < count; i++) {
@@ -283,31 +288,27 @@ void smpi_global_destroy(void)
 /* With smpiff, the following weak symbols are replaced by those in libf2c */
 int __attribute__((weak)) xargc;
 char** __attribute__((weak)) xargv;
-
-int __attribute__((weak)) main(int argc, char** argv) {
-   xargc = argc;
-   xargv = argv;
-   return MAIN__();
+void __attribute__((weak)) user_main__(){
+  xbt_die("Should not be in this smpi_simulated_main");
+  return;
 }
 
-#ifdef WIN32
-#include <windows.h>
-
-int __attribute__((weak)) smpi_simulated_main(int argc, char** argv) {
-  xbt_die("Should not be in this smpi_simulated_main");
-  return 1;
+int __attribute__((weak)) smpi_simulated_main__(int argc, char** argv) {
+  smpi_process_init(&argc, &argv);
+  user_main__();
+  //xbt_die("Should not be in this smpi_simulated_main");
+  return 0;
 }
 
-/* TODO FOR WIN32 */
-/* Dummy prototype to make gcc happy */
-int APIENTRY WinMain(HINSTANCE hInst,HINSTANCE hInst2,LPSTR lpstr01,int nCmdShow)
-{
-       return MAIN__();
+int __attribute__((weak)) main(int argc, char** argv) {
+   return smpi_main(smpi_simulated_main__,argc,argv);
 }
 
-#endif
+int __attribute__((weak)) MAIN__(){
+  return smpi_main(smpi_simulated_main__,xargc, xargv);
+};
 
-int MAIN__(void)
+int smpi_main(int (*realmain) (int argc, char *argv[]),int argc, char *argv[])
 {
   srand(SMPI_RAND_SEED);
 
@@ -328,22 +329,23 @@ int MAIN__(void)
   XBT_LOG_CONNECT(smpi_mpi);
   XBT_LOG_CONNECT(smpi_mpi_dt);
   XBT_LOG_CONNECT(smpi_pmpi);
+  XBT_LOG_CONNECT(smpi_replay);
 
 #ifdef HAVE_TRACING
-  TRACE_global_init(&xargc, xargv);
+  TRACE_global_init(&argc, argv);
 #endif
 
-  SIMIX_global_init(&xargc, xargv);
+  SIMIX_global_init(&argc, argv);
 
 #ifdef HAVE_TRACING
   TRACE_start();
 #endif
 
   // parse the platform file: get the host list
-  SIMIX_create_environment(xargv[1]);
+  SIMIX_create_environment(argv[1]);
 
-  SIMIX_function_register_default(smpi_simulated_main);
-  SIMIX_launch_application(xargv[2]);
+  SIMIX_function_register_default(realmain);
+  SIMIX_launch_application(argv[2]);
 
   smpi_global_init();
 
@@ -352,11 +354,11 @@ int MAIN__(void)
   fflush(stderr);
 
   if (MC_is_active())
-    MC_modelcheck();
+    MC_modelcheck_safety();
   else
     SIMIX_run();
 
-  if (xbt_cfg_get_int(_surf_cfg_set, "smpi/display_timing"))
+  if (surf_cfg_get_int("smpi/display_timing"))
     XBT_INFO("Simulation time: %g seconds.", SIMIX_get_clock());
 
   smpi_global_destroy();