X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/4078fd06852ccf32fff89e3c7a8774fe41727240..a02888b15739104c0def9ee3c782e314949876d9:/src/msg/msg_io.c

diff --git a/src/msg/msg_io.c b/src/msg/msg_io.c
index 5ddba3db34..898604db09 100644
--- a/src/msg/msg_io.c
+++ b/src/msg/msg_io.c
@@ -140,7 +140,7 @@ sg_size_t MSG_file_read(msg_file_t fd, sg_size_t size)
 sg_size_t MSG_file_write(msg_file_t fd, sg_size_t size)
 {
   msg_file_priv_t file_priv = MSG_file_priv(fd);
-  sg_size_t write_size;
+  sg_size_t write_size, offset;
 
   /* Find the host where the file is physically located (remote or local)*/
   msg_storage_t storage_src =(msg_storage_t) xbt_lib_get_elm_or_null(storage_lib, file_priv->storageId);
@@ -172,7 +172,9 @@ sg_size_t MSG_file_write(msg_file_t fd, sg_size_t size)
     }
   }
   /* Write file on local or remote host */
+  offset = simcall_file_tell(file_priv->simdata->smx_file);
   write_size = simcall_file_write(file_priv->simdata->smx_file, size, attached_host);
+  file_priv->size = offset+write_size;
 
   return write_size;
 }
@@ -266,7 +268,7 @@ sg_size_t MSG_file_get_size(msg_file_t fd){
  * MSG_TASK_CANCELED (=8).
  *
  */
-msg_error_t MSG_file_seek(msg_file_t fd, sg_size_t offset, int origin)
+msg_error_t MSG_file_seek(msg_file_t fd, sg_offset_t offset, int origin)
 {
   msg_file_priv_t priv = MSG_file_priv(fd);
   return simcall_file_seek(priv->simdata->smx_file, offset, origin);
@@ -321,6 +323,7 @@ msg_error_t MSG_file_rcopy (msg_file_t file, msg_host_t host, const char* fullpa
   msg_storage_t storage_src =(msg_storage_t) xbt_lib_get_elm_or_null(storage_lib, file_priv->storageId);
   msg_storage_priv_t storage_priv_src = MSG_storage_priv(storage_src);
   msg_host_t attached_host = MSG_get_host_by_name(storage_priv_src->hostname);
+  MSG_file_seek(file, 0, SEEK_SET);
   read_size = simcall_file_read(file_priv->simdata->smx_file, file_priv->size, attached_host);
 
   /* Find the real host destination where the file will be physically stored */