/* module handling */
-/* Copyright (c) 2006, 2007, 2008, 2009, 2010. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2006-2012. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include "xbt/misc.h"
#include "simgrid_config.h" /*HAVE_MMAP _XBT_WIN32 */
#include "internal_config.h" /* MMALLOC_WANT_OVERRIDE_LEGACY */
-#include "time.h" /* to seed the random generator */
#include "xbt/sysdep.h"
#include "xbt/log.h"
#include "xbt_modinter.h" /* prototype of other module's init/exit in XBT */
+#include "simgrid/sg_config.h"
+
XBT_LOG_NEW_CATEGORY(xbt, "All XBT categories (simgrid toolbox)");
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(module, xbt, "module handling");
char *xbt_binary_name = NULL; /* Name of the system process containing us (mandatory to retrieve neat backtraces) */
-int xbt_initialized = 0;
+xbt_dynar_t xbt_cmdline = NULL; /* all we got in argv */
-int _surf_do_model_check = 0;
-int _surf_mc_checkpoint=0;
-char* _surf_mc_property_file=NULL;
-int _surf_mc_timeout=0;
-int _surf_mc_max_depth=1000;
-int _surf_mc_visited=0;
+int xbt_initialized = 0;
/* Declare xbt_preinit and xbt_postexit as constructor/destructor of the library.
* This is crude and rather compiler-specific, unfortunately.
#endif
-static void xbt_preinit(void)
-{
+static void xbt_preinit(void) {
+ unsigned int seed = 2147483647;
+
#ifdef MMALLOC_WANT_OVERRIDE_LEGACY
mmalloc_preinit();
#endif
xbt_log_preinit();
-
xbt_backtrace_preinit();
xbt_os_thread_mod_preinit();
xbt_fifo_preinit();
xbt_dict_preinit();
+
+ srand(seed);
+ srand48(seed);
- atexit(xbt_postexit);
}
static void xbt_postexit(void)
{
+ if(!sg_cfg_get_boolean("clean_atexit")) return;
xbt_backtrace_postexit();
-
xbt_fifo_postexit();
xbt_dict_postexit();
-
- xbt_log_postexit();
xbt_os_thread_mod_postexit();
-
+ xbt_dynar_free(&xbt_cmdline);
+ xbt_log_postexit();
free(xbt_binary_name);
#ifdef MMALLOC_WANT_OVERRIDE_LEGACY
mmalloc_postexit();
}
xbt_binary_name = xbt_strdup(argv[0]);
- srand((unsigned int) time(NULL));
-
+ xbt_cmdline = xbt_dynar_new(sizeof(char*),NULL);
+ int i;
+ for (i=0;i<*argc;i++) {
+ xbt_dynar_push(xbt_cmdline,&(argv[i]));
+ }
+
xbt_log_init(argc, argv);
}