-/* $Id$ */
-
/* xbt_sg_stubs -- empty functions sometimes used in SG (never in RL) */
/* This is always part of SG, never of RL. Content: */
/* - a bunch of stub functions of the thread related function that we need */
-/* to add to the lib to please the linker when using ucontextes. */
+/* to add to the lib to please the linker when using ucontexts. */
/* - a bunch of stub functions of the java related function when we don't */
/* compile java bindings. */
/* 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) 2007-2010, 2013-2014. 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. */
#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_exit(void) {}
+void xbt_os_thread_mod_preinit(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_backtrace_display_current();
- xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_create)");
+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)");
}
-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)");
+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_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_self)");
+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_exit)");
}
-void xbt_os_thread_yield(void){
- xbt_backtrace_display_current();
- xbt_die("No pthread in SG when compiled against the ucontext (xbt_os_thread_yield)");
+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_self)");
}
-
-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)");
+void xbt_os_thread_yield(void)
+{
+ xbt_backtrace_display_current();
+ 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)");
-}
-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)");
+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_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_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_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)");
+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_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)");
+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_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_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)");
}
-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)");
+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)");
}
-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)");
+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)");
}
-#endif
+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)");
+}
-#ifndef HAVE_JAVA
-#include "xbt/xbt_context_private.h"
-int xbt_jcontext_factory_init(xbt_context_factory_t* factory) {
- return -1;
+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)");
}
#endif
+#endif
+#endif
