X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bbb7b80f8d91bead5b4692a56868ee0af13fa924..b01ca57cc605121a587f5844ffb0d1defa86ac53:/src/msg/msg_io.c?ds=sidebyside

diff --git a/src/msg/msg_io.c b/src/msg/msg_io.c
index b5667c255f..2c2adca044 100644
--- a/src/msg/msg_io.c
+++ b/src/msg/msg_io.c
@@ -73,13 +73,13 @@ void MSG_file_dump (msg_file_t fd){
 
   msg_file_priv_t priv = MSG_file_priv(fd);
   XBT_INFO("File Descriptor information:\n"
-           "\t\tFull name: '%s'\n"
+           "\t\tFull path: '%s'\n"
            "\t\tSize: %llu\n"
            "\t\tMount point: '%s'\n"
            "\t\tStorage Id: '%s'\n"
            "\t\tStorage Type: '%s'\n"
            "\t\tContent Type: '%s'",
-           priv->fullname, priv->size, priv->mount_point,
+           priv->fullpath, priv->size, priv->mount_point,
            priv->storageId, priv->storage_type,
            priv->content_type);
 }
@@ -113,21 +113,20 @@ sg_size_t MSG_file_write(msg_file_t fd, sg_size_t size)
 /** \ingroup msg_file_management
  * \brief Opens the file whose name is the string pointed to by path
  *
- * \param mount is the mount point where find the file is located
- * \param fullname is the file location on the storage
+ * \param fullpath is the file location on the storage
  * \param data user data to attach to the file
  *
  * \return An #msg_file_t associated to the file
  */
-msg_file_t MSG_file_open(const char* mount,const char* fullname, void* data)
+msg_file_t MSG_file_open(const char* fullpath, void* data)
 {
   msg_file_priv_t priv = xbt_new(s_msg_file_priv_t, 1);
   priv->data = data;
-  priv->fullname = xbt_strdup(fullname);
+  priv->fullpath = xbt_strdup(fullpath);
   priv->simdata = xbt_new0(s_simdata_file_t,1);
-  priv->simdata->smx_file = simcall_file_open(mount, fullname);
-  xbt_lib_set(file_lib, fullname, MSG_FILE_LEVEL, priv);
-  return (msg_file_t) xbt_lib_get_elm_or_null(file_lib, fullname);
+  priv->simdata->smx_file = simcall_file_open(fullpath);
+  xbt_lib_set(file_lib, fullpath, MSG_FILE_LEVEL, priv);
+  return (msg_file_t) xbt_lib_get_elm_or_null(file_lib, fullpath);
 }
 
 /**
@@ -149,7 +148,7 @@ int MSG_file_close(msg_file_t fd)
 {
   msg_file_priv_t priv = MSG_file_priv(fd);
   int res = simcall_file_close(priv->simdata->smx_file);
-  xbt_lib_unset(file_lib, priv->fullname, MSG_FILE_LEVEL, 1);
+  xbt_lib_unset(file_lib, priv->fullpath, MSG_FILE_LEVEL, 1);
   return res;
 }
 
@@ -240,15 +239,57 @@ sg_size_t MSG_file_tell(msg_file_t fd)
 const char *MSG_file_get_name(msg_file_t fd) {
   xbt_assert((fd != NULL), "Invalid parameters");
   msg_file_priv_t priv = MSG_file_priv(fd);
-  return priv->fullname;
+  return priv->fullpath;
 }
 
+/**
+ * \ingroup msg_file_management
+ * \brief Move a file to another location on the *same mount point*.
+ *
+ */
+msg_error_t MSG_file_move (msg_file_t fd, const char* fullpath)
+{
+  msg_file_priv_t priv = MSG_file_priv(fd);
+  return simcall_file_move(priv->simdata->smx_file, fullpath);
+}
 
-/*
+/**
+ * \ingroup msg_file_management
+ * \brief Copy a file to another location on a remote host.
+ * \param fd : the file to move
+ * \param host : the remote host where the file has to be copied
+ * \param fullpath : the complete path destination on the remote host
+ * \return If successful, the function returns MSG_OK. Otherwise, it returns
+ * MSG_TASK_CANCELED.
+ */
+msg_error_t MSG_file_rcopy (msg_file_t file, msg_host_t host, const char* fullpath)
+{
+  msg_file_priv_t file_priv = MSG_file_priv(file);
+  return simcall_file_rcopy(file_priv->simdata->smx_file, host, fullpath);
+}
+
+/**
+ * \ingroup msg_file_management
+ * \brief Move a file to another location on a remote host.
+ * \param fd : the file to move
+ * \param host : the remote host where the file has to be moved
+ * \param fullpath : the complete path destination on the remote host
+ * \return If successful, the function returns MSG_OK. Otherwise, it returns
+ * MSG_TASK_CANCELED.
+ */
+msg_error_t MSG_file_rmove (msg_file_t file, msg_host_t host, const char* fullpath)
+{
+  msg_file_priv_t file_priv = MSG_file_priv(file);
+  msg_error_t res = simcall_file_rcopy(file_priv->simdata->smx_file, host, fullpath);
+  simcall_file_unlink(file_priv->simdata->smx_file);
+  return res;
+}
+
+/**
  * \brief Destroys a file (internal call only)
  */
 void __MSG_file_destroy(msg_file_priv_t file) {
-  xbt_free(file->fullname);
+  xbt_free(file->fullpath);
   xbt_free(file->simdata);
   xbt_free(file);
 }
@@ -270,7 +311,7 @@ msg_storage_t __MSG_storage_create(smx_storage_t storage)
   return xbt_lib_get_elm_or_null(storage_lib, name);
 }
 
-/*
+/**
  * \brief Destroys a storage (internal call only)
  */
 void __MSG_storage_destroy(msg_storage_priv_t storage) {
@@ -403,30 +444,6 @@ sg_size_t MSG_storage_get_size(msg_storage_t storage)
   return SIMIX_storage_get_size(storage);
 }
 
-/**
- * \ingroup msg_storage_management
- *
- * \brief Rename the file in the contents of its associated storage.
- */
-msg_error_t MSG_storage_file_rename(msg_storage_t storage, const char* src,  const char* dest)
-{
-  simcall_storage_file_rename(storage, src, dest);
-  return MSG_OK;
-}
-
-/**
- * \ingroup msg_storage_management
- * \brief Move a file to another location. Depending on the values of dest, dest, mount,
- * and fullname, this move can be local or remote and, within a host, on the same
- * mounted disk or between mounted disks.
- *
- */
-msg_error_t MSG_storage_file_move (msg_file_t fd, msg_host_t dest, char* mount, char* fullname)
-{
-  THROW_UNIMPLEMENTED;
-  return MSG_OK;
-}
-
 /** \ingroup msg_storage_management
  *
  * \brief Returns the host name the storage is attached to