less indirect calls to get_instance in examples (exec to trace)

[simgrid.git] / examples / cpp / io-dependent / s4u-io-dependent.cpp

diff --git a/examples/cpp/io-dependent/s4u-io-dependent.cpp b/examples/cpp/io-dependent/s4u-io-dependent.cpp
index 217413035e7ba6a18bc3007cb694fa399fe02ec6..db4e0ea4c23afa1e2e3c1e3bd69df25d37fe0b5c 100644 (file)
--- a/examples/cpp/io-dependent/s4u-io-dependent.cpp
+++ b/examples/cpp/io-dependent/s4u-io-dependent.cpp
@@ -45,7 +45,7 @@ static void test()
   // wait for the completion of all activities
   bob_compute->wait();
   while (not pending_ios.empty()) {
-    int changed_pos = simgrid::s4u::Io::wait_any(pending_ios);
+    ssize_t changed_pos = simgrid::s4u::Io::wait_any(pending_ios);
     XBT_INFO("Io '%s' is complete", pending_ios[changed_pos]->get_cname());
     pending_ios.erase(pending_ios.begin() + changed_pos);
   }
@@ -58,7 +58,7 @@ int main(int argc, char* argv[])
   sg_storage_file_system_init();
   e.load_platform(argv[1]);
 
-  simgrid::s4u::Actor::create("bob", simgrid::s4u::Host::by_name("bob"), test);
+  simgrid::s4u::Actor::create("bob", e.host_by_name("bob"), test);
 
   e.run();