allow one actor to kill another actor by PID

[simgrid.git] / src / s4u / s4u_actor.cpp

diff --git a/src/s4u/s4u_actor.cpp b/src/s4u/s4u_actor.cpp
index 5e07894..39c8ab6 100644 (file)
--- a/src/s4u/s4u_actor.cpp
+++ b/src/s4u/s4u_actor.cpp
@@ -22,6 +22,7 @@ namespace simgrid {
 namespace s4u {
 
 simgrid::xbt::signal<void(simgrid::s4u::ActorPtr)> s4u::Actor::onCreation;
+simgrid::xbt::signal<void(simgrid::s4u::ActorPtr)> s4u::Actor::onDestruction;
 
 // ***** Actor creation *****
 ActorPtr Actor::self()
@@ -110,6 +111,11 @@ void Actor::daemonize()
   simgrid::simix::kernelImmediate([this]() { pimpl_->daemonize(); });
 }
 
+bool Actor::isDaemon()
+{
+  return this->pimpl_->isDaemon();
+}
+
 const simgrid::xbt::string& Actor::getName() const
 {
   return this->pimpl_->getName();
@@ -162,26 +168,28 @@ double Actor::getKillTime()
 
 void Actor::kill(aid_t pid)
 {
+  smx_actor_t killer  = SIMIX_process_self();
   smx_actor_t process = SIMIX_process_from_PID(pid);
   if(process != nullptr) {
-    simgrid::simix::kernelImmediate([process] { SIMIX_process_kill(process, process); });
+    simgrid::simix::kernelImmediate([killer, process] { SIMIX_process_kill(process, killer); });
   } else {
     std::ostringstream oss;
-    oss << "kill: ("<< pid <<") - No such process" << std::endl;
+    oss << "kill: (" << pid << ") - No such actor" << std::endl;
     throw std::runtime_error(oss.str());
   }
 }
 
-smx_actor_t Actor::getImpl() {
-  return pimpl_;
-}
-
 void Actor::kill() {
   smx_actor_t process = SIMIX_process_self();
   simgrid::simix::kernelImmediate(
       [this, process] { SIMIX_process_kill(pimpl_, (pimpl_ == simix_global->maestro_process) ? pimpl_ : process); });
 }
 
+smx_actor_t Actor::getImpl()
+{
+  return pimpl_;
+}
+
 // ***** Static functions *****
 
 ActorPtr Actor::byPid(aid_t pid)