git-svn-id: svn+ssh://scm.gforge.inria.fr/svn/simgrid/simgrid/trunk@2470
48e7efb5-ca39-0410-a469-
dd3cf9ba447f
#include "gras.h"
#include "gras/process.h" /* FIXME: killme and put process_init in modinter */
#include "gras.h"
#include "gras/process.h" /* FIXME: killme and put process_init in modinter */
-#include "portable.h" /* hexa_*() */
+#include "portable.h" /* hexa_*(); signalling stuff */
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras,XBT_LOG_ROOT_CAT,"All GRAS categories (cf. section \ref GRAS_API)");
static int gras_running_process = 0;
XBT_LOG_NEW_DEFAULT_SUBCATEGORY(gras,XBT_LOG_ROOT_CAT,"All GRAS categories (cf. section \ref GRAS_API)");
static int gras_running_process = 0;
+#if defined(HAVE_SIGNAL) && defined(HAVE_SIGNAL_H)
+static void gras_sigusr_handler(int sig) {
+ INFO0("SIGUSR1 received. Display the backtrace");
+ xbt_backtrace_display();
+}
+#endif
+
void gras_init(int *argc,char **argv) {
VERB0("Initialize GRAS");
void gras_init(int *argc,char **argv) {
VERB0("Initialize GRAS");
gras_msg_init();
gras_trp_init();
gras_datadesc_init();
gras_msg_init();
gras_trp_init();
gras_datadesc_init();
+#if defined(HAVE_SIGNAL) && defined(HAVE_SIGNAL_H)
+ signal(SIGUSR1,gras_sigusr_handler);
+#endif