+++ /dev/null
-/* Copyright (c) 2004-2020. 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 "msg_private.hpp"
-#include "simgrid/Exception.hpp"
-#include "simgrid/s4u/Host.hpp"
-#include "src/simix/smx_private.hpp"
-
-/******************************** Process ************************************/
-/** @brief Creates and runs a new #msg_process_t.
- *
- * Does exactly the same as #MSG_process_create_with_arguments but without providing standard arguments
- * (@a argc, @a argv, @a start_time, @a kill_time).
- */
-msg_process_t MSG_process_create(const char *name, xbt_main_func_t code, void *data, msg_host_t host)
-{
- return MSG_process_create_with_environment(name == nullptr ? "" : name, code, data, host, 0, nullptr, nullptr);
-}
-
-/** @brief Creates and runs a new process.
-
- * A constructor for #msg_process_t taking four arguments and returning the corresponding object. The structure (and
- * the corresponding thread) is created, and put in the list of ready process.
- * @param name a name for the object. It is for user-level information and can be nullptr.
- * @param code is a function describing the behavior of the process.
- * @param data a pointer to any data one may want to attach to the new object. It is for user-level information and
- * can be nullptr. It can be retrieved with the function MSG_process_get_data().
- * @param host the location where the new process is executed.
- * @param argc first argument passed to @a code
- * @param argv second argument passed to @a code
- */
-
-msg_process_t MSG_process_create_with_arguments(const char *name, xbt_main_func_t code, void *data, msg_host_t host,
- int argc, char **argv)
-{
- return MSG_process_create_with_environment(name, code, data, host, argc, argv, nullptr);
-}
-
-/**
- * @brief Creates and runs a new #msg_process_t.
-
- * A constructor for #msg_process_t taking four arguments and returning the corresponding object. The structure (and
- * the corresponding thread) is created, and put in the list of ready process.
- * @param name a name for the object. It is for user-level information and can be nullptr.
- * @param code is a function describing the behavior of the process.
- * @param data a pointer to any data one may want to attach to the new object. It is for user-level information and
- * can be nullptr. It can be retrieved with the function MSG_process_get_data().
- * @param host the location where the new process is executed.
- * @param argc first argument passed to @a code
- * @param argv second argument passed to @a code. WARNING, these strings are freed by the SimGrid kernel when the
- * process exits, so they cannot be static nor shared between several processes.
- * @param properties list a properties defined for this process
- * @see msg_process_t
- * @return The new corresponding object.
- */
-msg_process_t MSG_process_create_with_environment(const char *name, xbt_main_func_t code, void *data, msg_host_t host,
- int argc, char **argv, xbt_dict_t properties)
-{
- xbt_assert(host != nullptr, "Invalid parameters: host param must not be nullptr");
- sg_actor_t actor = sg_actor_init(std::move(name), host);
-
- try {
- if (data != nullptr) {
- sg_actor_data_set(actor, data);
- xbt_dict_cursor_t cursor = nullptr;
- char* key;
- char* value;
- xbt_dict_foreach (properties, cursor, key, value)
- actor->set_property(key, value);
- }
- sg_actor_start(actor, code, argc, argv);
- } catch (simgrid::HostFailureException const&) {
- xbt_die("Could not launch a new process on failed host %s.", host->get_cname());
- }
-
- xbt_dict_free(&properties);
- for (int i = 0; i != argc; ++i)
- xbt_free(argv[i]);
- xbt_free(argv);
-
- simgrid::s4u::this_actor::yield();
- return actor;
-}
-
-/** @brief Sets a cleanup function to be called to free the userdata of a process when a process is destroyed.
- * @param data_cleanup a cleanup function for the userdata of a process, or nullptr to call no function
- */
-XBT_PUBLIC void MSG_process_set_data_cleanup(void_f_pvoid_t data_cleanup)
-{
- msg_global->process_data_cleanup = data_cleanup;
-}
-
-/** @brief returns a list of all currently existing processes */
-xbt_dynar_t MSG_processes_as_dynar() {
- xbt_dynar_t res = xbt_dynar_new(sizeof(smx_actor_t), nullptr);
- for (auto const& kv : simix_global->process_list) {
- smx_actor_t actor = kv.second;
- xbt_dynar_push(res, &actor);
- }
- return res;
-}
-
-/** @brief Add a function to the list of "on_exit" functions for the current process.
- * The on_exit functions are the functions executed when your process is killed.
- * You should use them to free the data used by your process.
- */
-void MSG_process_on_exit(int_f_int_pvoid_t fun, void* data)
-{
- simgrid::s4u::this_actor::on_exit([fun, data](bool failed) { fun(failed ? 1 /*FAILURE*/ : 0 /*SUCCESS*/, data); });
-}
