This change concerne the usage of the semaphore object instead the variable condition...

[simgrid.git] / src / xbt / context_private.h

diff --git a/src/xbt/context_private.h b/src/xbt/context_private.h
index 7c82066..75d378a 100644 (file)
--- a/src/xbt/context_private.h
+++ b/src/xbt/context_private.h
@@ -38,8 +38,8 @@ typedef struct s_xbt_context {
 #else   
 # ifdef CONTEXT_THREADS
        xbt_os_thread_t thread; /* a plain dumb thread (portable to posix or windows) */
 #else   
 # ifdef CONTEXT_THREADS
        xbt_os_thread_t thread; /* a plain dumb thread (portable to posix or windows) */

-       xbt_os_cond_t cond;             /* the condition used to synchronize the process        */
-       xbt_os_mutex_t mutex;           /* the mutex used to synchronize the process            */
+       xbt_os_sem_t begin;             /* this semaphore is used to schedule/unschedule the process */
+       xbt_os_sem_t end;               /* this semaphore is used to schedule/unschedule the process */

 # else
        ucontext_t uc;       /* the thread that execute the code */
        char stack[STACK_SIZE];
 # else
        ucontext_t uc;       /* the thread that execute the code */
        char stack[STACK_SIZE];


@@ -58,9 +58,7 @@ typedef struct s_xbt_context {
        void *startup_arg;
        void_f_pvoid_t cleanup_func;
        void *cleanup_arg;
        void *startup_arg;
        void_f_pvoid_t cleanup_func;
        void *cleanup_arg;

-

        int iwannadie;                  /* Set to true by the context when it wants to commit suicide */
        int iwannadie;                  /* Set to true by the context when it wants to commit suicide */

-

 } s_xbt_context_t;
 
 
 } s_xbt_context_t;