Small fixes in type names.

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

diff --git a/src/msg/msg_io.c b/src/msg/msg_io.c
index ed88e74..52da4cc 100644 (file)
--- a/src/msg/msg_io.c
+++ b/src/msg/msg_io.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2004 - 2013. The SimGrid Team.
+/* Copyright (c) 2004-2013. The SimGrid Team.
  * All rights reserved.                                                       */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -24,7 +24,7 @@ void __MSG_file_get_info(msg_file_t fd){
   fd->info->storage_type = xbt_dynar_pop_as(info, char *);
   fd->info->storageId = xbt_dynar_pop_as(info, char *);
   fd->info->mount_point = xbt_dynar_pop_as(info, char *);
-  fd->info->size = xbt_dynar_pop_as(info, size_t);
+  fd->info->size = xbt_dynar_pop_as(info, sg_storage_size_t);
 
   xbt_dynar_free_container(&info);
 }
@@ -79,7 +79,7 @@ void MSG_file_dump (msg_file_t fd){
  * \param fd is a the file descriptor
  * \return the number of bytes successfully read
  */
-size_t MSG_file_read(size_t size, msg_file_t fd)
+sg_storage_size_t MSG_file_read(sg_storage_size_t size, msg_file_t fd)
 {
   return simcall_file_read(size, fd->simdata->smx_file);
 }
@@ -91,7 +91,7 @@ size_t MSG_file_read(size_t size, msg_file_t fd)
  * \param fd is a the file descriptor
  * \return the number of bytes successfully write
  */
-size_t MSG_file_write(size_t size, msg_file_t fd)
+sg_storage_size_t MSG_file_write(sg_storage_size_t size, msg_file_t fd)
 {
   return simcall_file_write(size, fd->simdata->smx_file);
 }
@@ -110,7 +110,7 @@ msg_file_t MSG_file_open(const char* mount, const char* fullname, void* data)
   msg_file_t file = xbt_new(s_msg_file_t,1);
   file->fullname = xbt_strdup(fullname);
   file->simdata = xbt_new0(s_simdata_file_t,1);
-  file->info = xbt_new0(s_file_info_t,1);
+  file->info = xbt_new0(s_msg_file_info_t,1);
   file->simdata->smx_file = simcall_file_open(mount, fullname);
   SIMIX_file_set_data(file->simdata->smx_file, data);
   return file;
@@ -147,10 +147,9 @@ int MSG_file_unlink(msg_file_t fd)
  * \brief Return the size of a file
  *
  * \param fd is the file descriptor (#msg_file_t)
- * \return the size of the file (as a size_t)
+ * \return the size of the file (as a sg_storage_size_t)
  */
-
-size_t MSG_file_get_size(msg_file_t fd){
+sg_storage_size_t MSG_file_get_size(msg_file_t fd){
   return simcall_file_get_size(fd->simdata->smx_file);
 }
 
@@ -191,7 +190,8 @@ xbt_dict_t MSG_file_ls(const char *mount, const char *path)
 msg_storage_t __MSG_storage_create(smx_storage_t storage)
 {
   const char *name = SIMIX_storage_get_name(storage);
-  xbt_lib_set(storage_lib,name,MSG_HOST_LEVEL,storage);
+  msg_storage_priv_t storage_private = xbt_new0(s_msg_storage_priv_t, 1);
+  xbt_lib_set(storage_lib,name,MSG_STORAGE_LEVEL,storage_private);
   return xbt_lib_get_elm_or_null(storage_lib, name);
 }
 
@@ -210,24 +210,25 @@ void __MSG_storage_destroy(msg_storage_priv_t storage) {
  * This functions checks whether a storage is a valid pointer or not and return its name.
  */
 const char *MSG_storage_get_name(msg_storage_t storage) {
+  xbt_assert((storage != NULL), "Invalid parameters");
   return SIMIX_storage_get_name(storage);
 }
 
 /** \ingroup msg_storage_management
  * \brief Returns the free space size of a storage element
  * \param name the name of a storage
- * \return the free space size of the storage element (as a size_t)
+ * \return the free space size of the storage element (as a sg_storage_size_t)
  */
-size_t MSG_storage_get_free_size(const char* name){
+sg_storage_size_t MSG_storage_get_free_size(const char* name){
   return simcall_storage_get_free_size(name);
 }
 
 /** \ingroup msg_storage_management
  * \brief Returns the used space size of a storage element
  * \param name the name of a storage
- * \return the used space size of the storage element (as a size_t)
+ * \return the used space size of the storage element (as a sg_storage_size_t)
  */
-size_t MSG_storage_get_used_size(const char* name){
+sg_storage_size_t MSG_storage_get_used_size(const char* name){
   return simcall_storage_get_used_size(name);
 }
 
@@ -242,6 +243,18 @@ xbt_dict_t MSG_storage_get_properties(msg_storage_t storage)
   return (simcall_storage_get_properties(storage));
 }
 
+/** \ingroup msg_storage_management
+ * \brief Change the value of a given storage property
+ *
+ * \param storage a storage
+ * \param name a property name
+ * \param value what to change the property to
+ * \param free_ctn the freeing function to use to kill the value on need
+ */
+void MSG_storage_set_property_value(msg_storage_t storage, const char *name, char *value,void_f_pvoid_t free_ctn) {
+  xbt_dict_set(MSG_storage_get_properties(storage), name, value,free_ctn);
+}
+
 /** \ingroup msg_storage_management
  * \brief Finds a msg_storage_t using its name.
  * \param name the name of a storage
@@ -302,8 +315,10 @@ void *MSG_storage_get_data(msg_storage_t storage)
  *
  * \brief Returns the content (file list) of a #msg_storage_t.
  * \param storage a storage
+ * \return The content of this storage element as a dict (full path file => size)
  */
-xbt_dict_t MSG_storage_get_content(msg_storage_t storage){
-
-       return SIMIX_storage_get_content(storage);
+xbt_dict_t MSG_storage_get_content(msg_storage_t storage)
+{
+  return SIMIX_storage_get_content(storage);
+  //return (simcall_storage_get_properties(storage));
 }