-/* Copyright (c) 2004-2014. The SimGrid Team.
+/* Copyright (c) 2004-2015. 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/msg_private.h"
-#include "msg/msg_mailbox.h"
+#include "src/msg/msg_private.h"
+#include "src/msg/msg_mailbox.h"
#include "xbt/sysdep.h"
#include "xbt/log.h"
#include "simgrid/simix.h"
priv->affinity_mask_db = xbt_dict_new_homogeneous(NULL);
+ priv->file_descriptor_table = xbt_dynar_new(sizeof(int), NULL);
+ for (int i=1023; i>=0;i--)
+ xbt_dynar_push_as(priv->file_descriptor_table, int, i);
+
sg_host_msg_set(host,priv);
return host;
*/
void __MSG_host_priv_free(msg_host_priv_t priv)
{
+
+ if (priv == NULL)
+ return;
unsigned int size = xbt_dict_size(priv->dp_objs);
if (size > 0)
XBT_WARN("dp_objs: %u pending task?", size);
xbt_dict_free(&priv->dp_objs);
xbt_dict_free(&priv->affinity_mask_db);
-
+ xbt_dynar_free(&priv->file_descriptor_table);
#ifdef MSG_USE_DEPRECATED
free(priv->mailboxes);
#endif
/*
* \brief Destroys a host (internal call only)
*/
-void __MSG_host_destroy(msg_host_t host)
+void __MSG_host_destroy(msg_host_t host) //FIXME: killme?
{
/* TODO:
* What happens if VMs still remain on this host?
{
xbt_assert((h != NULL), "Invalid parameters");
- return (simcall_host_get_speed(h));
+ return sg_host_get_speed(h);
}
{
xbt_assert((host != NULL), "Invalid parameters");
- return (simcall_host_get_core(host));
+ return sg_host_get_core(host);
}
/** \ingroup m_host_management
int MSG_host_is_on(msg_host_t host)
{
xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return (simcall_host_get_state(host));
+ return sg_host_get_state(host);
}
/** @ingroup m_host_management
*
int MSG_host_is_off(msg_host_t host)
{
xbt_assert((host != NULL), "Invalid parameters (host is NULL)");
- return !(simcall_host_get_state(host));
+ return !(sg_host_get_state(host));
}
/** \ingroup m_host_management
* \param host a host
* \param params a prameter object
*/
-void MSG_host_set_params(msg_host_t host, ws_params_t params)
+void MSG_host_set_params(msg_host_t host, vm_params_t params)
{
simcall_host_set_params(host, params);
}
* \param host a host
* \param params a prameter object
*/
-void MSG_host_get_params(msg_host_t host, ws_params_t params)
+void MSG_host_get_params(msg_host_t host, vm_params_t params)
{
simcall_host_get_params(host, params);
}
double MSG_host_get_wattmax_at(msg_host_t host, int pstate){
return simcall_host_get_wattmax_at(host, pstate);
}
-/** \ingroup m_host_management
- * \brief Set the parameters of a given host
- *
- * \param host a host
- * \param params a prameter object
- */
/** \ingroup m_host_management
* \brief Return the list of mount point names on an host.
xbt_dict_free(&storage_list);
return contents;
}
+
+int __MSG_host_get_file_descriptor_id(msg_host_t host){
+ msg_host_priv_t priv = sg_host_msg(host);
+ xbt_assert(!xbt_dynar_is_empty(priv->file_descriptor_table),
+ "Too much files are opened! Some have to be closed.");
+ return xbt_dynar_pop_as(priv->file_descriptor_table, int);
+}
+
+void __MSG_host_release_file_descriptor_id(msg_host_t host, int id){
+ msg_host_priv_t priv = sg_host_msg(host);
+ xbt_dynar_push_as(priv->file_descriptor_table, int, id);
+}