From: Martin Quinson <martin.quinson@loria.fr>
Date: Tue, 25 Aug 2015 14:23:40 +0000 (+0200)
Subject: I don't understand how it could have worked at any point
X-Git-Tag: v3_13~1690^2~3
X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/commitdiff_plain/867ccc79a341c1c4960c934dd76d68df4c6fabb6?hp=010520bdf85efe865e3bececacab7ce6911b0f48

I don't understand how it could have worked at any point
---

diff --git a/include/simgrid/s4u/actor.hpp b/include/simgrid/s4u/actor.hpp
index b342262e44..b8463e643f 100644
--- a/include/simgrid/s4u/actor.hpp
+++ b/include/simgrid/s4u/actor.hpp
@@ -48,7 +48,7 @@ public:
 	virtual ~Actor() {}
 
 	/** The main method of your agent */
-	int main(int argc, char **argv) {return 0;}
+	virtual int main(int argc, char **argv);
 
 	/** The Actor that is currently running */
 	static Actor *current();
diff --git a/src/s4u/s4u_actor.cpp b/src/s4u/s4u_actor.cpp
index 252c441dc4..9a52191c19 100644
--- a/src/s4u/s4u_actor.cpp
+++ b/src/s4u/s4u_actor.cpp
@@ -42,6 +42,10 @@ s4u::Actor::Actor(const char *name, s4u::Host *host, int argc, char **argv, doub
 //	simcall_process_on_exit(p_smx_process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,p_smx_process);
 }
 
+int s4u::Actor::main(int argc, char **argv) {
+	fprintf(stderr,"Error: You should override the method main(int, char**) in Actor class %s\n",getName());
+	return 0;
+}
 s4u::Actor *s4u::Actor::current() {
 	smx_process_t smx_proc = SIMIX_process_self();
 	simgrid::s4u::Actor* res = (simgrid::s4u::Actor*) SIMIX_process_self_get_data(smx_proc);