X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/63a42d009b40cf8bc11338a13b396efb76ab38cb..af0b5e9494ca8988c8dd7d3874c3c7a400a63172:/src/include/surf/surf.h

diff --git a/src/include/surf/surf.h b/src/include/surf/surf.h
index d8f73c5b55..8b7e323d19 100644
--- a/src/include/surf/surf.h
+++ b/src/include/surf/surf.h
@@ -93,7 +93,7 @@ typedef struct surf_action {
 #ifdef HAVE_TRACING
   char *category;               /**< tracing category for categorized resource utilization monitoring */
 #endif
-  void* file;        /**< m_file_t for storage model */
+  void* file;        /**< surf_file_t for storage model */
   size_t read_write;
 } s_surf_action_t;
 
@@ -216,11 +216,17 @@ typedef struct surf_network_model_extension_public {
  *  Public functions specific to the Storage model.
  */
 
+typedef struct surf_file {
+  char *name;              /**< @brief host name if any */
+  void *simdata;
+  void *data;              /**< @brief user data */
+}s_surf_file_t, *surf_file_t;
+
 typedef struct surf_storage_model_extension_public {
   surf_action_t(*open) (void *storage, const char* path, const char* mode);
-  surf_action_t(*close) (void *storage, m_file_t fp);
-  surf_action_t(*read) (void *storage, void* ptr, size_t size, size_t nmemb, m_file_t stream);
-  surf_action_t(*write) (void *storage, const void* ptr, size_t size, size_t nmemb, m_file_t stream);
+  surf_action_t(*close) (void *storage, surf_file_t fp);
+  surf_action_t(*read) (void *storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*write) (void *storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
   surf_action_t(*stat) (void *storage, int fd, void* buf);
   void* (*create_resource) (const char* id, const char* model,const char* type_id);
 } s_surf_model_extension_storage_t;
@@ -251,9 +257,9 @@ typedef struct surf_workstation_model_extension_public {
   double (*get_link_bandwidth) (const void *link);                                         /**< Return the current bandwidth of a network link */
   double (*get_link_latency) (const void *link);                                           /**< Return the current latency of a network link */
   surf_action_t(*open) (void *workstation, const char* storage, const char* path, const char* mode);
-  surf_action_t(*close) (void *workstation, const char* storage, m_file_t fp);
-  surf_action_t(*read) (void *workstation, const char* storage, void* ptr, size_t size, size_t nmemb, m_file_t stream);
-  surf_action_t(*write) (void *workstation, const char* storage, const void* ptr, size_t size, size_t nmemb, m_file_t stream);
+  surf_action_t(*close) (void *workstation, const char* storage, surf_file_t fp);
+  surf_action_t(*read) (void *workstation, const char* storage, void* ptr, size_t size, size_t nmemb, surf_file_t stream);
+  surf_action_t(*write) (void *workstation, const char* storage, const void* ptr, size_t size, size_t nmemb, surf_file_t stream);
   surf_action_t(*stat) (void *workstation, const char* storage, int fd, void* buf);
   int (*link_shared) (const void *link);
    xbt_dict_t(*get_properties) (const void *resource);