X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/104db8990fcd552633e6f08ccd9568f26299d0cb..4a69abcc786d029bd2962537f767d12a0f808d11:/src/xbt/xbt_os_synchro.c

diff --git a/src/xbt/xbt_os_synchro.c b/src/xbt/xbt_os_synchro.c
index 52b1762a1c..8727228800 100644
--- a/src/xbt/xbt_os_synchro.c
+++ b/src/xbt/xbt_os_synchro.c
@@ -10,7 +10,7 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "xbt/ex.h"
-#include "xbt/synchro_core.h"
+#include "xbt/synchro.h"
 
 #include "simgrid/simix.h"        /* used implementation */
 
@@ -39,7 +39,7 @@ void xbt_mutex_release(xbt_mutex_t mutex)
 
 void xbt_mutex_destroy(xbt_mutex_t mutex)
 {
-  SIMIX_mutex_destroy((smx_mutex_t) mutex);
+  SIMIX_mutex_unref((smx_mutex_t) mutex);
 }
 
 /***** condition related functions *****/
@@ -70,46 +70,5 @@ void xbt_cond_broadcast(xbt_cond_t cond)
 
 void xbt_cond_destroy(xbt_cond_t cond)
 {
-  SIMIX_cond_destroy((smx_cond_t) cond);
-}
-
-/***** barrier related functions *****/
-typedef struct s_xbt_bar_ {
-  xbt_mutex_t mutex;
-  xbt_cond_t cond;
-  unsigned int arrived_processes;
-  unsigned int expected_processes;
-} s_xbt_bar_;
-
-xbt_bar_t xbt_barrier_init(unsigned int count)
-{
-  xbt_bar_t bar = xbt_new0(s_xbt_bar_, 1);
-  bar->expected_processes = count;
-  bar->arrived_processes = 0;
-  bar->mutex = xbt_mutex_init();
-  bar->cond = xbt_cond_init();
-  return bar;
-}
-
-int xbt_barrier_wait(xbt_bar_t bar)
-{
-   int ret=0;
-   xbt_mutex_acquire(bar->mutex);
-   if (++bar->arrived_processes == bar->expected_processes) {
-     xbt_cond_broadcast(bar->cond);
-     xbt_mutex_release(bar->mutex);
-     ret=XBT_BARRIER_SERIAL_PROCESS;
-     bar->arrived_processes = 0;
-   } else {
-     xbt_cond_wait(bar->cond, bar->mutex);
-     xbt_mutex_release(bar->mutex);
-   }
-   return ret;
-}
-
-void xbt_barrier_destroy(xbt_bar_t bar)
-{
-   xbt_mutex_destroy(bar->mutex);
-   xbt_cond_destroy(bar->cond);
-   xbt_free(bar);
+  SIMIX_cond_unref((smx_cond_t) cond);
 }