X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4725d7a4bc5ac1fdae3e86222cdc23eaaf6fb226..a8909d621db9ae5690144cbe00fc0589c8ac26c8:/src/xbt/xbt_sg_stubs.c

diff --git a/src/xbt/xbt_sg_stubs.c b/src/xbt/xbt_sg_stubs.c
index 88d78e4056..dccc2355cb 100644
--- a/src/xbt/xbt_sg_stubs.c
+++ b/src/xbt/xbt_sg_stubs.c
@@ -1,5 +1,3 @@
-/* $Id$ */
-
 /* xbt_sg_stubs -- empty functions sometimes used in SG (never in RL)       */
 
 /* This is always part of SG, never of RL. Content:                         */
@@ -11,8 +9,8 @@
 /* In RL, java is useless, and threads are always part of the picture,      */
 /*  ucontext never */
 
-/* Copyright (c) 2007 Martin Quinson.                                       */
-/* All rights reserved.                                                     */
+/* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
+ * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -20,91 +18,142 @@
 #include "xbt_modinter.h"
 #include "xbt/sysdep.h"
 #include "xbt/xbt_os_thread.h"
-#include "portable.h" /* CONTEXT_THREADS */
+#include "portable.h"           /* CONTEXT_THREADS */
 
 #ifndef CONTEXT_THREADS
-
+#ifndef WIN32
+#ifdef HAVE_PTHREAD_H
 /* xbt_threads is loaded in libsimgrid when they are used to implement the xbt_context.
  * The decision (and the loading) is made in xbt/context.c.
  */
 
+int xbt_os_thread_atfork(void (*prepare)(void),
+                         void (*parent)(void), void (*child)(void))
+{
+  return 0;
+}
+
 /* Mod_init/exit mecanism */
-void xbt_os_thread_mod_init(void) {}
+void xbt_os_thread_mod_preinit(void)
+{
+}
 
-void xbt_os_thread_mod_exit(void) {}
+void xbt_os_thread_mod_postexit(void)
+{
+}
 
 
 /* Main functions */
 
-xbt_os_thread_t xbt_os_thread_create(const char*name,pvoid_f_pvoid_t start_routine,void* param) {
+xbt_os_thread_t xbt_os_thread_create(const char *name,
+                                     pvoid_f_pvoid_t start_routine,
+                                     void *param, void *data)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_create)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_thread_create)");
 }
 
-void xbt_os_thread_exit(int *retcode){
+void xbt_os_thread_exit(int *retcode)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_exit)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_thread_exit)");
 }
 
-xbt_os_thread_t xbt_os_thread_self(void){
+void xbt_os_thread_detach(xbt_os_thread_t worker)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_self)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_thread_exit)");
 }
 
-void xbt_os_thread_yield(void){
+xbt_os_thread_t xbt_os_thread_self(void)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_yield)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_thread_self)");
 }
 
-
-xbt_os_mutex_t xbt_os_mutex_init(void){
+void xbt_os_thread_yield(void)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_mutex_init)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_thread_yield)");
 }
 
-void xbt_os_mutex_acquire(xbt_os_mutex_t mutex){
-  xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_mutex_acquire)");
+
+xbt_os_mutex_t xbt_os_mutex_init(void)
+{
+  /*
+     xbt_backtrace_display_current();
+     xbt_die
+     ("No pthread in SG when compiled against the ucontext (xbt_os_mutex_init)");
+   */
+  return NULL;
 }
 
-void xbt_os_mutex_release(xbt_os_mutex_t mutex){
-  xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_mutex_release)");
+void xbt_os_mutex_acquire(xbt_os_mutex_t mutex)
+{
+  /*
+     xbt_backtrace_display_current();
+     xbt_die
+     ("No pthread in SG when compiled against the ucontext (xbt_os_mutex_acquire)");
+   */
 }
 
-void xbt_os_mutex_destroy(xbt_os_mutex_t mutex){
-  xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_mutex_destroy)");
+void xbt_os_mutex_release(xbt_os_mutex_t mutex)
+{
+  /*
+     xbt_backtrace_display_current();
+     xbt_die
+     ("No pthread in SG when compiled against the ucontext (xbt_os_mutex_release)");
+   */
+}
+
+void xbt_os_mutex_destroy(xbt_os_mutex_t mutex)
+{
+  /*
+     xbt_backtrace_display_current();
+     xbt_die
+     ("No pthread in SG when compiled against the ucontext (xbt_os_mutex_destroy)");
+   */
 }
 
-xbt_os_cond_t xbt_os_cond_init(void){
+xbt_os_cond_t xbt_os_cond_init(void)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_cond_init)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_cond_init)");
 }
 
-void xbt_os_cond_wait(xbt_os_cond_t cond, xbt_os_mutex_t mutex){
+void xbt_os_cond_wait(xbt_os_cond_t cond, xbt_os_mutex_t mutex)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_cond_wait)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_cond_wait)");
 }
 
-void xbt_os_cond_signal(xbt_os_cond_t cond){
+void xbt_os_cond_signal(xbt_os_cond_t cond)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_cond_signal)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_cond_signal)");
 }
 
-void xbt_os_cond_broadcast(xbt_os_cond_t cond){
+void xbt_os_cond_broadcast(xbt_os_cond_t cond)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_cond_broadcast)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_cond_broadcast)");
 }
 
-void xbt_os_cond_destroy(xbt_os_cond_t cond){
+void xbt_os_cond_destroy(xbt_os_cond_t cond)
+{
   xbt_backtrace_display_current();
-  xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_cond_destroy)");
+  xbt_die
+      ("No pthread in SG when compiled against the ucontext (xbt_os_cond_destroy)");
 }
 #endif
-
-
-#ifndef HAVE_JAVA
-#include "xbt/xbt_context_private.h"
-void xbt_ctx_java_factory_init(xbt_context_factory_t* factory) {}
+#endif
 #endif