-/** \ingroup msg_file
- * \brief Opens the file whose name is the string pointed to by path
- *
- * \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* fullpath, void* data)
-{
- char *name;
- msg_file_priv_t priv = xbt_new(s_msg_file_priv_t, 1);
- priv->data = data;
- priv->fullpath = xbt_strdup(fullpath);
- priv->simdata = xbt_new0(s_simdata_file_t,1);
- priv->simdata->smx_file = simcall_file_open(fullpath, MSG_host_self());
- priv->desc_id = MSG_host_get_file_descriptor_id(MSG_host_self());
-
- name = bprintf("%s:%s:%d", priv->fullpath, MSG_host_self()->cname(), priv->desc_id);
-
- xbt_lib_set(file_lib, name, MSG_FILE_LEVEL, priv);
- msg_file_t fd = static_cast<msg_file_t>(xbt_lib_get_elm_or_null(file_lib, name));
- __MSG_file_get_info(fd);
- xbt_free(name);
-
- return fd;
-}
-
-/** \ingroup msg_file
- * \brief Close the file
- *
- * \param fd is the file to close
- * \return 0 on success or 1 on error
- */
-int MSG_file_close(msg_file_t fd)
-{
- char *name;
- msg_file_priv_t priv = MSG_file_priv(fd);
- if (priv->data)
- xbt_free(priv->data);
-
- int res = simcall_file_close(priv->simdata->smx_file, MSG_host_self());
- name = bprintf("%s:%s:%d", priv->fullpath, MSG_host_self()->cname(), priv->desc_id);
- MSG_host_release_file_descriptor_id(MSG_host_self(), priv->desc_id);
- xbt_lib_unset(file_lib, name, MSG_FILE_LEVEL, 1);
- xbt_free(name);
- return res;
-}
-
-/** \ingroup msg_file
- * \brief Unlink the file pointed by fd
- *
- * \param fd is the file descriptor (#msg_file_t)
- * \return 0 on success or 1 on error
- */
-msg_error_t MSG_file_unlink(msg_file_t fd)
-{
- msg_file_priv_t file_priv = MSG_file_priv(fd);
- /* Find the host where the file is physically located (remote or local)*/
- msg_storage_t storage_src = static_cast<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_host_by_name(storage_priv_src->hostname);
- int res = simcall_file_unlink(file_priv->simdata->smx_file, attached_host);
- return static_cast<msg_error_t>(res);
-}
-
-/** \ingroup msg_file
- * \brief Return the size of a file
- *
- * \param fd is the file descriptor (#msg_file_t)
- * \return the size of the file (as a #sg_size_t)
- */
-sg_size_t MSG_file_get_size(msg_file_t fd){
- msg_file_priv_t priv = MSG_file_priv(fd);
- return simcall_file_get_size(priv->simdata->smx_file);
-}
-
-/**
- * \ingroup msg_file
- * \brief Set the file position indicator in the msg_file_t by adding offset bytes
- * to the position specified by origin (either SEEK_SET, SEEK_CUR, or SEEK_END).
- *
- * \param fd : file object that identifies the stream
- * \param offset : number of bytes to offset from origin
- * \param origin : Position used as reference for the offset. It is specified by one of the following constants defined
- * in \<stdio.h\> exclusively to be used as arguments for this function (SEEK_SET = beginning of file,
- * SEEK_CUR = current position of the file pointer, SEEK_END = end of file)
- * \return If successful, the function returns MSG_OK (=0). Otherwise, it returns MSG_TASK_CANCELED (=8).
- */
-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 static_cast<msg_error_t>(simcall_file_seek(priv->simdata->smx_file, offset, origin));
-}
-
-/**
- * \ingroup msg_file
- * \brief Returns the current value of the position indicator of the file
- *
- * \param fd : file object that identifies the stream
- * \return On success, the current value of the position indicator is returned.
- *
- */
-sg_size_t MSG_file_tell(msg_file_t fd)
-{
- msg_file_priv_t priv = MSG_file_priv(fd);
- return simcall_file_tell(priv->simdata->smx_file);
-}
-
-const char *MSG_file_get_name(msg_file_t fd) {
- xbt_assert((fd != nullptr), "Invalid parameters");
- msg_file_priv_t priv = MSG_file_priv(fd);
- return priv->fullpath;
-}
-
-/**
- * \ingroup msg_file
- * \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 static_cast<msg_error_t>(simcall_file_move(priv->simdata->smx_file, fullpath));
-}
-