+
+
+/* All factories init */
+void SIMIX_ctx_thread_factory_init(smx_context_factory_t *factory);
+void SIMIX_ctx_sysv_factory_init(smx_context_factory_t *factory);
+void SIMIX_ctx_raw_factory_init(smx_context_factory_t *factory);
+
+/* ****************************** */
+/* context manipulation functions */
+/* ****************************** */
+
+/* Scenario for the end of a context:
+ *
+ * CASE 1: death after end of the main function
+ * the context_wrapper, called internally by the context module, calls
+ * SIMIX_context_stop after user code stops, smx_context_stop calls user
+ * cleanup_func if any (in context settings), add current process to trashbin
+ * and yields back to maestro.
+ * From time to time, maestro calls SIMIX_context_empty_trash, which destroy
+ * all the process and context data structures, and frees the memory
+ *
+ * CASE 2: brutal death
+ * SIMIX_process_kill (from any process) set process->iwannadie = 1 and then
+ * schedules the process. Then the process is awaken in the middle of the
+ * SIMIX_process_yield function, and at the end of it, it checks that
+ * iwannadie == 1, and call SIMIX_context_stop(same than first case afterward)
+ */
+
+/**
+ * \brief creates a new context for a user level process
+ * \param code a main function
+ * \param argc the number of arguments of the main function
+ * \param argv the vector of arguments of the main function
+ * \param cleanup_func the function to call when the context stops
+ * \param cleanup_arg the argument of the cleanup_func function
+ */
+static XBT_INLINE smx_context_t SIMIX_context_new(xbt_main_func_t code,
+ int argc, char **argv,
+ void_pfn_smxprocess_t cleanup_func,
+ smx_process_t simix_process)
+{
+
+ return (*(simix_global->context_factory->create_context))
+ (code, argc, argv, cleanup_func, simix_process);
+}
+
+/**
+ * \brief destroy a context
+ * \param context the context to destroy
+ * Argument must be stopped first -- runs in maestro context
+ */
+static XBT_INLINE void SIMIX_context_free(smx_context_t context)
+{
+ (*(simix_global->context_factory->free)) (context);
+}
+
+/**
+ * \brief stops the execution of a context
+ * \param context to stop
+ */
+static XBT_INLINE void SIMIX_context_stop(smx_context_t context)
+{
+ (*(simix_global->context_factory->stop)) (context);
+}
+
+/**
+ \brief suspends a context and return the control back to the one which
+ scheduled it
+ \param context the context to be suspended (it must be the running one)
+ */
+static XBT_INLINE void SIMIX_context_suspend(smx_context_t context)
+{
+ (*(simix_global->context_factory->suspend)) (context);
+}
+
+/**
+ \brief executes all the processes (in parallel if possible)
+ \param processes the dynar of processes to execute
+ */
+static XBT_INLINE void SIMIX_context_runall(xbt_dynar_t processes)
+{
+ (*(simix_global->context_factory->runall)) (processes);
+}
+
+/**
+ \brief returns the current running context
+ */
+static XBT_INLINE smx_context_t SIMIX_context_self(void)
+{
+ if (simix_global && simix_global->context_factory != NULL) {
+ return (*(simix_global->context_factory->self))();
+ }
+
+ return NULL;
+}
+
+/**
+ \brief returns the data associated to a context
+ \param context The context
+ \return The data
+ */
+static XBT_INLINE void* SIMIX_context_get_data(smx_context_t context)
+{
+ return (*(simix_global->context_factory->get_data))(context);
+}
+
+XBT_PUBLIC(int) SIMIX_process_get_maxpid(void);