continue to split the source code of MC. Split remoting

[simgrid.git] / src / simix / smx_global.cpp

diff --git a/src/simix/smx_global.cpp b/src/simix/smx_global.cpp
index 3ed4bf4..8503d4c 100644 (file)
--- a/src/simix/smx_global.cpp
+++ b/src/simix/smx_global.cpp
@@ -33,11 +33,9 @@
 
 #if HAVE_MC
 #include "src/mc/mc_private.h"
-#include "src/mc/mc_protocol.h"
-#include "src/mc/Client.hpp"
-
+#include "src/mc/remote/Client.hpp"
+#include "src/mc/remote/mc_protocol.h"
 #include <stdlib.h>
-#include "src/mc/mc_protocol.h"
 #endif 
 
 #include "src/mc/mc_record.h"
@@ -81,12 +79,17 @@ static void segvhandler(int signum, siginfo_t *siginfo, void *context)
 {
   if (siginfo->si_signo == SIGSEGV && siginfo->si_code == SEGV_ACCERR) {
     fprintf(stderr, "Access violation detected.\n"
-                    "This can result from a programming error in your code or, although less likely,\n"
-                    "from a bug in SimGrid itself.  This can also be the sign of a bug in the OS or\n"
-                    "in third-party libraries.  Failing hardware can sometimes generate such errors\n"
-                    "too.\n"
-                    "Finally, if nothing of the above applies, this can result from a stack overflow.\n"
-                    "Try to increase stack size with --cfg=contexts/stack-size (current size is %d KiB).\n",
+                    "This probably comes from a programming error in your code, or from a stack\n"
+                    "overflow. If you are certain of your code, try increasing the stack size\n"
+                    "   --cfg=contexts/stack-size=XXX (current size is %d KiB).\n"
+                    "\n"
+                    "If it does not help, this may have one of the following causes:\n"
+                    "a bug in SimGrid, a bug in the OS or a bug in a third-party libraries.\n"
+                    "Failing hardware can sometimes generate such errors too.\n"
+                    "\n"
+                    "If you think you've found a bug in SimGrid, please report it along with a\n"
+                    "Minimal Working Example (MWE) reproducing your problem and a full backtrace\n"
+                    "of the fault captured with gdb or valgrind.\n",
             smx_context_stack_size / 1024);
     if (XBT_LOG_ISENABLED(simix_kernel, xbt_log_priority_debug)) {
       fprintf(stderr, "siginfo = {si_signo = %d, si_errno = %d, si_code = %d, si_addr = %p}\n",
@@ -176,6 +179,9 @@ XBT_PUBLIC(void) set_maestro(std::function<void()> code)
 
 void SIMIX_set_maestro(void (*code)(void*), void* data)
 {
+#ifdef _WIN32
+  XBT_INFO("WARNING, SIMIX_set_maestro is believed to not work on windows. Please help us investigating this issue if you need that feature");
+#endif
   maestro_code = std::bind(code, data);
 }
 
@@ -313,7 +319,6 @@ void SIMIX_clean()
   surf_exit();
 
   simix_global = nullptr;
-  return;
 }
 
 
@@ -532,7 +537,7 @@ void SIMIX_run()
 
     /* Autorestart all process */
     for (auto host: host_that_restart) {
-      XBT_INFO("Restart processes on host: %s", sg_host_get_name(host));
+      XBT_INFO("Restart processes on host %s", host->cname());
       SIMIX_host_autorestart(host);
     }
     host_that_restart.clear();
@@ -563,7 +568,7 @@ void SIMIX_run()
  *
  * Set the date to execute the function on the surf.
  *   \param date Date to execute function
- *   \param function Function to be executed
+ *   \param callback Function to be executed
  *   \param arg Parameters of the function
  *
  */
@@ -675,25 +680,16 @@ void SIMIX_display_process_status()
         break;
 */
 
-      XBT_INFO("Process %lu (%s@%s): waiting for %s synchro %p (%s) in state %d to finish",
-          process->pid, process->name.c_str(), sg_host_get_name(process->host),
-          synchro_description, process->waiting_synchro,
-          process->waiting_synchro->name.c_str(), (int)process->waiting_synchro->state);
+      XBT_INFO("Process %lu (%s@%s): waiting for %s synchro %p (%s) in state %d to finish", process->pid,
+               process->cname(), process->host->cname(), synchro_description, process->waiting_synchro,
+               process->waiting_synchro->name.c_str(), (int)process->waiting_synchro->state);
     }
     else {
-      XBT_INFO("Process %lu (%s@%s)", process->pid, process->name.c_str(), sg_host_get_name(process->host));
+      XBT_INFO("Process %lu (%s@%s)", process->pid, process->cname(), process->host->cname());
     }
   }
 }
 
-xbt_dict_t simcall_HANDLER_asr_get_properties(smx_simcall_t simcall, const char *name){
-  return SIMIX_asr_get_properties(name);
-}
-xbt_dict_t SIMIX_asr_get_properties(const char *name)
-{
-  return static_cast<xbt_dict_t>(xbt_lib_get_or_null(as_router_lib, name, ROUTING_PROP_ASR_LEVEL));
-}
-
 int SIMIX_is_maestro()
 {
   return simix_global==nullptr /*SimDag*/|| SIMIX_process_self() == simix_global->maestro_process;