write down the TODO

[simgrid.git] / src / msg / host.c

diff --git a/src/msg/host.c b/src/msg/host.c
index a38cfe1..c2d6a76 100644 (file)
--- a/src/msg/host.c
+++ b/src/msg/host.c
@@ -11,6 +11,19 @@
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(host, msg,
                                "Logging specific to MSG (host)");
 
+/** \defgroup m_host_management Management functions of Hosts
+ *  \brief This section describes the host structure of MSG
+ * (#m_host_t) and the functions for managing it.
+ *  
+ *  A <em>location</em> (or <em>host</em>) is any possible place where
+ *  a process may run. Thus it may be represented as a
+ *  <em>physical resource with computing capabilities</em>, some
+ *  <em>mailboxes</em> to enable running process to communicate with
+ *  remote ones, and some <em>private data</em> that can be only
+ *  accessed by local process.
+ *  \see m_host_t
+ */
+
 /********************************* Host **************************************/
 m_host_t __MSG_host_create(const char *name,
                         void *workstation,
@@ -36,6 +49,8 @@ m_host_t __MSG_host_create(const char *name,
 
   xbt_fifo_push(msg_global->host, host);
 
+  PAJE_HOST_NEW(host);
+
   return host;
 }
 
@@ -98,7 +113,7 @@ m_host_t MSG_host_self(void)
   return MSG_process_get_host(MSG_process_self());
 }
 
-/**
+/*
  * Real function for destroy a host.
  * MSG_host_destroy is just  a front_end that also removes it from 
  * msg_global->host
@@ -110,6 +125,8 @@ void __MSG_host_destroy(m_host_t host)
 
   xbt_assert0((host != NULL), "Invalid parameters");
 
+  PAJE_HOST_FREE(host);
+ 
   /* Clean Simulator data */
   simdata = (host)->simdata;
 
@@ -119,6 +136,7 @@ void __MSG_host_destroy(m_host_t host)
   xbt_free(simdata->sleeping);
   xbt_assert0((xbt_fifo_size(simdata->process_list)==0),
              "Some process are still running on this host");
+  xbt_fifo_free(simdata->process_list);
 
   xbt_free(simdata);