#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");
*/
static void xbt_preinit(void) _XBT_GNUC_CONSTRUCTOR(200);
static void xbt_postexit(void);
-static unsigned int seed = 2147483647;
#ifdef _XBT_WIN32
# undef _XBT_NEED_INIT_PRAGMA
#endif
-static void xbt_preinit(void)
-{
+static void xbt_preinit(void) {
+ unsigned int seed = 2147483647;
+
#ifdef MMALLOC_WANT_OVERRIDE_LEGACY
mmalloc_preinit();
#endif
xbt_os_thread_mod_preinit();
xbt_fifo_preinit();
xbt_dict_preinit();
- atexit(xbt_postexit);
+
+ srand(seed);
+ srand48(seed);
+
}
static void xbt_postexit(void)
{
+ if(!sg_cfg_get_boolean("clean_atexit")) return;
xbt_backtrace_postexit();
xbt_fifo_postexit();
xbt_dict_postexit();
for (i=0;i<*argc;i++) {
xbt_dynar_push(xbt_cmdline,&(argv[i]));
}
-
- srand(seed);
- srand48(seed);
xbt_log_init(argc, argv);
}