X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/d6eb772e45cc853fc204bb5aebeb411cdfa7c929..30382b06d3320a281f1556546e3b0a8112bd055a:/src/mc/remote/CheckerSide.cpp

diff --git a/src/mc/remote/CheckerSide.cpp b/src/mc/remote/CheckerSide.cpp
index b6802841ff..9cc1f7d833 100644
--- a/src/mc/remote/CheckerSide.cpp
+++ b/src/mc/remote/CheckerSide.cpp
@@ -133,7 +133,7 @@ void CheckerSide::setup_events()
 
   socket_event_ = event_new(
       base, get_channel().get_socket(), EV_READ | EV_PERSIST,
-      [](evutil_socket_t sig, short events, void* arg) {
+      [](evutil_socket_t, short events, void* arg) {
         auto checker = static_cast<simgrid::mc::CheckerSide*>(arg);
         if (events == EV_READ) {
           std::array<char, MC_MESSAGE_LENGTH> buffer;
@@ -220,11 +220,13 @@ CheckerSide::~CheckerSide()
 
   if (running()) {
     XBT_DEBUG("Killing process");
-    finalize(true);
     kill(get_pid(), SIGKILL);
-    terminate();
-    handle_waitpid();
+    while (waitpid(-1, nullptr, WNOHANG) > 0) {
+      /* we don't really care about errors here, as we are shutting things down anyway */
+      /* The child will get ripped by the next waitpid anyway */
+    }
   }
+  // usleep(500); // Try to reduce the load on my system. Commented because it's not even enough :(
 }
 
 void CheckerSide::finalize(bool terminate_asap)
@@ -283,7 +285,7 @@ bool CheckerSide::handle_message(const char* buffer, ssize_t size)
         s_mc_message_ignore_memory_t message;
         xbt_assert(size == sizeof(message), "Broken message");
         memcpy(&message, buffer, sizeof(message));
-        get_remote_memory()->unignore_heap((void*)(std::uintptr_t)message.addr, message.size);
+        get_remote_memory()->unignore_heap((void*)message.addr, message.size);
       } else {
         XBT_INFO("Ignoring an UNIGNORE_HEAP message because we don't need to introspect memory.");
       }
@@ -366,8 +368,7 @@ void CheckerSide::handle_waitpid()
         xbt_assert(not this->running(), "Inconsistent state");
         break;
       } else {
-        XBT_ERROR("Could not wait for pid");
-        throw simgrid::xbt::errno_error();
+        xbt_die("Could not wait for pid: %s", strerror(errno));
       }
     }