get rid of xbt_os_thread_yield() using C++11

[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 503ad7c..79242cd 100644 (file)
--- a/src/xbt/xbt_os_thread.c
+++ b/src/xbt/xbt_os_thread.c
@@ -2,7 +2,7 @@
 /* Used in RL to get win/lin portability, and in SG when CONTEXT_THREAD     */
 /* in SG, when using HAVE_UCONTEXT_CONTEXTS, xbt_os_thread_stub is used instead   */
 
-/* Copyright (c) 2007-2017. The SimGrid Team.
+/* Copyright (c) 2007-2018. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -246,35 +246,6 @@ xbt_os_thread_t xbt_os_thread_self(void )
   return pthread_getspecific(xbt_self_thread_key);
 }
 
-void xbt_os_thread_key_create(xbt_os_thread_key_t* key)
-{
-  int errcode = pthread_key_create(key, NULL);
-  xbt_assert(errcode==0 , "pthread_key_create failed");
-}
-
-void xbt_os_thread_key_destroy(xbt_os_thread_key_t key)
-{
-  int errcode = pthread_key_delete(key);
-  xbt_assert(errcode == 0, "pthread_key_delete failed");
-}
-
-void xbt_os_thread_set_specific(xbt_os_thread_key_t key, void* value)
-{
-  int errcode = pthread_setspecific(key, value);
-  xbt_assert(errcode==0, "pthread_setspecific failed");
-}
-
-void* xbt_os_thread_get_specific(xbt_os_thread_key_t key)
-{
-  return pthread_getspecific(key);
-}
-
-#include <sched.h>
-void xbt_os_thread_yield(void)
-{
-  sched_yield();
-}
-
 /****** mutex related functions ******/
 typedef struct xbt_os_mutex_ {
   pthread_mutex_t m;
@@ -318,47 +289,6 @@ void xbt_os_mutex_destroy(xbt_os_mutex_t mutex)
   free(mutex);
 }
 
-/***** condition related functions *****/
-typedef struct xbt_os_cond_ {
-  pthread_cond_t c;
-} s_xbt_os_cond_t;
-
-xbt_os_cond_t xbt_os_cond_init(void)
-{
-  xbt_os_cond_t res = xbt_new(s_xbt_os_cond_t, 1);
-  int errcode = pthread_cond_init(&(res->c), NULL);
-  xbt_assert(errcode==0, "pthread_cond_init() failed: %s", strerror(errcode));
-  return res;
-}
-
-void xbt_os_cond_wait(xbt_os_cond_t cond, xbt_os_mutex_t mutex)
-{
-  int errcode = pthread_cond_wait(&(cond->c), &(mutex->m));
-  xbt_assert(errcode==0, "pthread_cond_wait(%p,%p) failed: %s", cond, mutex, strerror(errcode));
-}
-
-void xbt_os_cond_signal(xbt_os_cond_t cond)
-{
-  int errcode = pthread_cond_signal(&(cond->c));
-  xbt_assert(errcode==0, "pthread_cond_signal(%p) failed: %s", cond, strerror(errcode));
-}
-
-void xbt_os_cond_broadcast(xbt_os_cond_t cond)
-{
-  int errcode = pthread_cond_broadcast(&(cond->c));
-  xbt_assert(errcode==0, "pthread_cond_broadcast(%p) failed: %s", cond, strerror(errcode));
-}
-
-void xbt_os_cond_destroy(xbt_os_cond_t cond)
-{
-  if (!cond)
-    return;
-
-  int errcode = pthread_cond_destroy(&(cond->c));
-  xbt_assert(errcode==0, "pthread_cond_destroy(%p) failed: %s", cond, strerror(errcode));
-  free(cond);
-}
-
 typedef struct xbt_os_sem_ {
 #if !HAVE_SEM_INIT
   char *name;