introduce type aid_t for Actor's ID (ie, PID)

[simgrid.git] / include / simgrid / s4u / Actor.hpp

diff --git a/include/simgrid/s4u/Actor.hpp b/include/simgrid/s4u/Actor.hpp
index c158e9d..24f7437 100644 (file)
--- a/include/simgrid/s4u/Actor.hpp
+++ b/include/simgrid/s4u/Actor.hpp
@@ -207,10 +207,14 @@ public:
   simgrid::xbt::string name();
   /** Retrieves the host on which that actor is running */
   s4u::Host* host();
   simgrid::xbt::string name();
   /** Retrieves the host on which that actor is running */
   s4u::Host* host();

-  /** Retrieves the PID of that actor */
-  int pid();
-  /** Retrieves the PPID of that actor */
-  int ppid();
+  /** Retrieves the PID of that actor
+   *
+   * actor_id_t is an alias for unsigned long */
+  aid_t pid();
+  /** Retrieves the PPID of that actor
+   *
+   * actor_id_t is an alias for unsigned long */
+  aid_t ppid();

 
   /** Suspend an actor by suspending the task on which it was waiting for the completion. */
   void suspend();
 
   /** Suspend an actor by suspending the task on which it was waiting for the completion. */
   void suspend();


@@ -246,10 +250,10 @@ public:
    */
   void kill();
 
    */
   void kill();
 

-  static void kill(int pid);
+  static void kill(aid_t pid);

 
   /** Retrieves the actor that have the given PID (or nullptr if not existing) */
 
   /** Retrieves the actor that have the given PID (or nullptr if not existing) */

-  static ActorPtr byPid(int pid);
+  static ActorPtr byPid(aid_t pid);

 
   /** @brief Wait for the actor to finish.
    *
 
   /** @brief Wait for the actor to finish.
    *


@@ -313,11 +317,11 @@ namespace this_actor {
 
   XBT_PUBLIC(Comm&) isend(MailboxPtr chan, void* payload, double simulatedSize);
 
 
   XBT_PUBLIC(Comm&) isend(MailboxPtr chan, void* payload, double simulatedSize);
 

-  /** @brief Returns the PID of the current actor. */
-  XBT_PUBLIC(int) pid();
+  /** @brief Returns the actor ID of the current actor (same as pid). */
+  XBT_PUBLIC(aid_t) pid();

 
 

-  /** @brief Returns the PPID of the current actor. */
-  XBT_PUBLIC(int) ppid();
+  /** @brief Returns the ancestor's actor ID of the current actor (same as ppid). */
+  XBT_PUBLIC(aid_t) ppid();

 
   /** @brief Returns the name of the current actor. */
   XBT_PUBLIC(std::string) name();
 
   /** @brief Returns the name of the current actor. */
   XBT_PUBLIC(std::string) name();