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/*
* Operations Tables for the IMFS
*
* COPYRIGHT (c) 1989-1998.
* On-Line Applications Research Corporation (OAR).
* Copyright assigned to U.S. Government, 1994.
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.OARcorp.com/rtems/license.html.
*
* $Id$
*/
#include <errno.h>
#include "imfs.h"
/*
* Set of operations handlers for operations on memfile entities.
*/
rtems_filesystem_file_handlers_r memfile_handlers = {
memfile_open,
memfile_close,
memfile_read,
memfile_write,
memfile_ioctl,
memfile_lseek,
IMFS_stat,
IMFS_fchmod,
memfile_ftruncate,
NULL,
NULL,
NULL
};
/*
* Set of operations handlers for operations on directories.
*/
rtems_filesystem_file_handlers_r dir_handlers = {
imfs_dir_open,
imfs_dir_close,
imfs_dir_read,
NULL,
NULL,
imfs_dir_lseek,
imfs_dir_fstat,
IMFS_fchmod,
NULL,
NULL,
NULL,
NULL
};
/*
* Handler table for IMFS device nodes
*/
rtems_filesystem_file_handlers_r device_handlers = {
device_open,
device_close,
device_read,
device_write,
device_ioctl,
device_lseek,
IMFS_stat,
IMFS_fchmod,
NULL,
NULL,
NULL,
NULL
};
/*
* Set of null operations handlers.
*/
rtems_filesystem_file_handlers_r null_handlers = {
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL,
NULL
};
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