Mac OS X doesn't provide the sem_timedwait() function.

[simgrid.git] / src / xbt / xbt_os_thread.c

diff --git a/src/xbt/xbt_os_thread.c b/src/xbt/xbt_os_thread.c
index 023848e..8465beb 100644 (file)
--- a/src/xbt/xbt_os_thread.c
+++ b/src/xbt/xbt_os_thread.c
@@ -317,6 +317,10 @@ xbt_os_sem_acquire(xbt_os_sem_t sem)
 
 void xbt_os_sem_timedacquire(xbt_os_sem_t sem,double timeout)
 {
 
 void xbt_os_sem_timedacquire(xbt_os_sem_t sem,double timeout)
 {

+       /* mac os x have not the sem_timedwait() function */
+       #ifndef HAVE_SEM_TIMEDWAIT
+       THROW_UNIMPLEMENTED;
+       #else

        int errcode;
        struct timespec ts_end;
        double end = timeout + xbt_os_time();
        int errcode;
        struct timespec ts_end;
        double end = timeout + xbt_os_time();


@@ -346,6 +350,7 @@ void xbt_os_sem_timedacquire(xbt_os_sem_t sem,double timeout)
                        THROW3(system_error,errcode,"sem_timedwait(%p,%f) failed: %s",sem,timeout, strerror(errcode));
                }   
        }
                        THROW3(system_error,errcode,"sem_timedwait(%p,%f) failed: %s",sem,timeout, strerror(errcode));
                }   
        }

+       #endif

 }
 
 void 
 }
 
 void