X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/281f8c29e177852dcb1591fc31e363e1176857c8..39714a9316cb8b1b86982600d4b1c8e034c82e7f:/src/simix/smx_io.c

diff --git a/src/simix/smx_io.c b/src/simix/smx_io.c
index f3ba022bfe..f504da422f 100644
--- a/src/simix/smx_io.c
+++ b/src/simix/smx_io.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 2007-2010, 2012-2013. The SimGrid Team.
+/* Copyright (c) 2007-2010, 2012-2014. The SimGrid Team.
  * All rights reserved.                                                     */
 
 /* This program is free software; you can redistribute it and/or modify it
@@ -29,8 +29,7 @@ smx_storage_t SIMIX_storage_create(const char *name, void *storage, void *data)
 
   /* Update global variables */
   xbt_lib_set(storage_lib,name,SIMIX_STORAGE_LEVEL,smx_storage);
-
-  return xbt_lib_get_or_null(storage_lib, name, SIMIX_STORAGE_LEVEL);
+  return xbt_lib_get_elm_or_null(storage_lib, name);
 }
 
 /**
@@ -71,14 +70,14 @@ void SIMIX_file_set_data(smx_file_t fd, void *data){
 }
 
 //SIMIX FILE READ
-void SIMIX_pre_file_read(smx_simcall_t simcall, smx_file_t fd, sg_storage_size_t size)
+void SIMIX_pre_file_read(smx_simcall_t simcall, smx_file_t fd, sg_size_t size)
 {
   smx_action_t action = SIMIX_file_read(simcall->issuer, fd, size);
   xbt_fifo_push(action->simcalls, simcall);
   simcall->issuer->waiting_action = action;
 }
 
-smx_action_t SIMIX_file_read(smx_process_t process, smx_file_t fd, sg_storage_size_t size)
+smx_action_t SIMIX_file_read(smx_process_t process, smx_file_t fd, sg_size_t size)
 {
   smx_action_t action;
   smx_host_t host = process->smx_host;
@@ -106,14 +105,14 @@ smx_action_t SIMIX_file_read(smx_process_t process, smx_file_t fd, sg_storage_si
 }
 
 //SIMIX FILE WRITE
-void SIMIX_pre_file_write(smx_simcall_t simcall, smx_file_t fd, sg_storage_size_t size)
+void SIMIX_pre_file_write(smx_simcall_t simcall, smx_file_t fd, sg_size_t size)
 {
   smx_action_t action = SIMIX_file_write(simcall->issuer, fd,  size);
   xbt_fifo_push(action->simcalls, simcall);
   simcall->issuer->waiting_action = action;
 }
 
-smx_action_t SIMIX_file_write(smx_process_t process, smx_file_t fd, sg_storage_size_t size)
+smx_action_t SIMIX_file_write(smx_process_t process, smx_file_t fd, sg_size_t size)
 {
   smx_action_t action;
   smx_host_t host = process->smx_host;
@@ -268,17 +267,29 @@ smx_action_t SIMIX_file_ls(smx_process_t process, const char* mount, const char
   return action;
 }
 
-sg_storage_size_t SIMIX_pre_file_get_size(smx_simcall_t simcall, smx_file_t fd)
+sg_size_t SIMIX_pre_file_get_size(smx_simcall_t simcall, smx_file_t fd)
 {
   return SIMIX_file_get_size(simcall->issuer, fd);
 }
 
-sg_storage_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd)
+sg_size_t SIMIX_file_get_size(smx_process_t process, smx_file_t fd)
 {
   smx_host_t host = process->smx_host;
   return  surf_workstation_get_size(host, fd->surf_file);
 }
 
+sg_size_t SIMIX_pre_file_tell(smx_simcall_t simcall, smx_file_t fd)
+{
+  return SIMIX_file_tell(simcall->issuer, fd);
+}
+
+sg_size_t SIMIX_file_tell(smx_process_t process, smx_file_t fd)
+{
+  smx_host_t host = process->smx_host;
+  return  surf_workstation_file_tell(host, fd->surf_file);
+}
+
+
 xbt_dynar_t SIMIX_pre_file_get_info(smx_simcall_t simcall, smx_file_t fd)
 {
   return SIMIX_file_get_info(simcall->issuer, fd);
@@ -290,6 +301,17 @@ xbt_dynar_t SIMIX_file_get_info(smx_process_t process, smx_file_t fd)
   return  surf_workstation_get_info(host, fd->surf_file);
 }
 
+int SIMIX_pre_file_seek(smx_simcall_t simcall, smx_file_t fd, sg_size_t offset, int origin)
+{
+  return SIMIX_file_seek(simcall->issuer, fd, offset, origin);
+}
+
+int SIMIX_file_seek(smx_process_t process, smx_file_t fd, sg_size_t offset, int origin)
+{
+  smx_host_t host = process->smx_host;
+  return  surf_workstation_file_seek(host, fd->surf_file, offset, origin);
+}
+
 void SIMIX_pre_storage_file_rename(smx_simcall_t simcall, smx_storage_t storage, const char* src, const char* dest)
 {
   return SIMIX_storage_file_rename(simcall->issuer, storage, src, dest);
@@ -300,23 +322,23 @@ void SIMIX_storage_file_rename(smx_process_t process, smx_storage_t storage, con
   return  surf_storage_rename(storage, src, dest);
 }
 
-sg_storage_size_t SIMIX_pre_storage_get_free_size(smx_simcall_t simcall, const char* name)
+sg_size_t SIMIX_pre_storage_get_free_size(smx_simcall_t simcall, const char* name)
 {
   return SIMIX_storage_get_free_size(simcall->issuer, name);
 }
 
-sg_storage_size_t SIMIX_storage_get_free_size(smx_process_t process, const char* name)
+sg_size_t SIMIX_storage_get_free_size(smx_process_t process, const char* name)
 {
   smx_host_t host = process->smx_host;
   return  surf_workstation_get_free_size(host, name);
 }
 
-sg_storage_size_t SIMIX_pre_storage_get_used_size(smx_simcall_t simcall, const char* name)
+sg_size_t SIMIX_pre_storage_get_used_size(smx_simcall_t simcall, const char* name)
 {
   return SIMIX_storage_get_used_size(simcall->issuer, name);
 }
 
-sg_storage_size_t SIMIX_storage_get_used_size(smx_process_t process, const char* name)
+sg_size_t SIMIX_storage_get_used_size(smx_process_t process, const char* name)
 {
   smx_host_t host = process->smx_host;
   return  surf_workstation_get_used_size(host, name);
@@ -327,7 +349,7 @@ xbt_dict_t SIMIX_pre_storage_get_properties(smx_simcall_t simcall, smx_storage_t
 }
 xbt_dict_t SIMIX_storage_get_properties(smx_storage_t storage){
   xbt_assert((storage != NULL), "Invalid parameters (simix storage is NULL)");
-  return surf_resource_get_properties(surf_workstation_resource_priv(storage));
+  return surf_resource_get_properties(surf_storage_resource_priv(storage));
 }
 
 const char* SIMIX_pre_storage_get_name(smx_simcall_t simcall, smx_storage_t storage){
@@ -368,7 +390,7 @@ xbt_dict_t SIMIX_storage_get_content(smx_storage_t storage){
   return surf_storage_get_content(storage);
 }
 
-sg_storage_size_t SIMIX_storage_get_size(smx_storage_t storage){
+sg_size_t SIMIX_storage_get_size(smx_storage_t storage){
   xbt_assert((storage != NULL), "Invalid parameters (simix storage is NULL)");
   return surf_storage_get_size(storage);
 }