X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/07ad10208f1c81a149c0737abd70b5a586f06eb0..a73d204e173f35c0abb92b26e061929066b8b283:/src/msg/msg_legacy.cpp

diff --git a/src/msg/msg_legacy.cpp b/src/msg/msg_legacy.cpp
index 38bc2ae1f9..344a8f936b 100644
--- a/src/msg/msg_legacy.cpp
+++ b/src/msg/msg_legacy.cpp
@@ -3,6 +3,7 @@
 /* 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 "simgrid/Exception.hpp"
 #include "src/msg/msg_private.hpp"
 
 #define MSG_CALL(type, oldname, args)
@@ -123,10 +124,65 @@ void MSG_process_yield()
 {
   sg_actor_yield();
 }
-void MSG_process_sleep(double duration)
+
+msg_error_t MSG_process_sleep(double duration)
+{
+  try {
+    sg_actor_sleep_for(duration);
+    return MSG_OK;
+  } catch (const simgrid::HostFailureException&) {
+    return MSG_HOST_FAILURE;
+  }
+}
+
+msg_process_t MSG_process_attach(const char* name, void* data, msg_host_t host, xbt_dict_t properties)
+{
+  return sg_actor_attach(name, data, host, properties);
+}
+
+void MSG_process_detach()
 {
-  sg_actor_sleep_for(duration);
+  sg_actor_detach();
 }
+aid_t MSG_process_self_PID()
+{
+  return sg_actor_self_get_pid();
+}
+
+/** @brief Return the PPID of the current process.
+ *
+ * This function returns the PID of the parent of the currently running #msg_process_t.
+ */
+aid_t MSG_process_self_PPID()
+{
+  return sg_actor_self_get_ppid();
+}
+
+/** @brief Return the name of the current process. */
+const char* MSG_process_self_name()
+{
+  return sg_actor_self_get_name();
+}
+/** @brief Return the current process.
+ *
+ * This function returns the currently running #msg_process_t.
+ */
+msg_process_t MSG_process_self()
+{
+  return sg_actor_self();
+}
+
+/** @brief Take an extra reference on that process to prevent it to be garbage-collected */
+void MSG_process_ref(msg_process_t process)
+{
+  sg_actor_ref(process);
+}
+/** @brief Release a reference on that process so that it can get be garbage-collected */
+void MSG_process_unref(msg_process_t process)
+{
+  sg_actor_unref(process);
+}
+
 /* ************************** NetZones *************************** */
 sg_netzone_t MSG_zone_get_root()
 {
@@ -226,11 +282,11 @@ const char* MSG_host_get_name(sg_host_t host)
 }
 void* MSG_host_get_data(sg_host_t host)
 {
-  return sg_host_user(host);
+  return sg_host_data(host);
 }
 void MSG_host_set_data(sg_host_t host, void* data)
 {
-  return sg_host_user_set(host, data);
+  return sg_host_data_set(host, data);
 }
 xbt_dict_t MSG_host_get_mounted_storage_list(sg_host_t host)
 {
@@ -276,10 +332,6 @@ int MSG_host_is_on(sg_host_t h)
 {
   return sg_host_is_on(h);
 }
-int MSG_host_is_off(sg_host_t h)
-{
-  return sg_host_is_off(h);
-}
 xbt_dict_t MSG_host_get_properties(sg_host_t host)
 {
   return sg_host_get_properties(host);