X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/b8253e68725ba0f4f15a07fd04bf2ed2b12236c8..29379a85ce9802fd3174f4237b57d240a704cb45:/src/s4u/s4u_Barrier.cpp

diff --git a/src/s4u/s4u_Barrier.cpp b/src/s4u/s4u_Barrier.cpp
index 482a16426d..d19fb26337 100644
--- a/src/s4u/s4u_Barrier.cpp
+++ b/src/s4u/s4u_Barrier.cpp
@@ -6,21 +6,19 @@
 #include <exception>
 #include <mutex>
 
-#include <xbt/ex.hpp>
-#include <xbt/log.hpp>
-
+#include "simgrid/Exception.hpp"
+#include "simgrid/barrier.h"
 #include "simgrid/s4u/Barrier.hpp"
 #include "simgrid/simix.h"
+#include "xbt/log.hpp"
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_barrier, "S4U barrier");
 
 namespace simgrid {
 namespace s4u {
 
-Barrier::Barrier(unsigned int count) : expected_processes_(count)
+Barrier::Barrier(unsigned int expected_processes) : mutex_(Mutex::create()), cond_(ConditionVariable::create()), expected_processes_(expected_processes)
 {
-  mutex_ = Mutex::create();
-  cond_  = ConditionVariable::create();
 }
 
 /**
@@ -44,3 +42,22 @@ int Barrier::wait()
 }
 } // namespace s4u
 } // namespace simgrid
+
+/* **************************** Public C interface *************************** */
+
+sg_bar_t sg_barrier_init(unsigned int count)
+{
+  return new simgrid::s4u::Barrier(count);
+}
+
+/** @brief Initializes a barrier, with count elements */
+void sg_barrier_destroy(sg_bar_t bar)
+{
+  delete bar;
+}
+
+/** @brief Performs a barrier already initialized */
+int sg_barrier_wait(sg_bar_t bar)
+{
+  return bar->wait();
+}