source: rtems/c/src/lib/libc/imfs_handlers.c @ fcee56c0

4.104.114.84.95
Last change on this file since fcee56c0 was 49629bd8, checked in by Jennifer Averett <Jennifer.Averett@…>, on 12/03/98 at 22:17:46

Added a imfs fdatasync routine that gets called for fdatasync and datasync.

  • Property mode set to 100644
File size: 1.4 KB
Line 
1/*
2 *  Operations Tables for the IMFS
3 *
4 *  COPYRIGHT (c) 1989-1998.
5 *  On-Line Applications Research Corporation (OAR).
6 *  Copyright assigned to U.S. Government, 1994.
7 *
8 *  The license and distribution terms for this file may be
9 *  found in the file LICENSE in this distribution or at
10 *  http://www.OARcorp.com/rtems/license.html.
11 *
12 *  $Id$
13 */
14
15#include <errno.h>
16
17#include "imfs.h"
18
19/*
20 *  Set of operations handlers for operations on memfile entities.
21 */
22
23rtems_filesystem_file_handlers_r memfile_handlers = {
24  memfile_open,
25  memfile_close,
26  memfile_read,
27  memfile_write,
28  memfile_ioctl,
29  memfile_lseek,
30  IMFS_stat,
31  IMFS_fchmod,
32  memfile_ftruncate,
33  NULL,
34  IMFS_fdatasync,
35  IMFS_fdatasync
36};
37
38/*
39 *  Set of operations handlers for operations on directories.
40 */
41
42rtems_filesystem_file_handlers_r dir_handlers = {
43  imfs_dir_open,
44  imfs_dir_close,
45  imfs_dir_read,
46  NULL,
47  NULL,
48  imfs_dir_lseek,
49  imfs_dir_fstat,
50  IMFS_fchmod,
51  NULL,
52  IMFS_fdatasync,
53  IMFS_fdatasync
54};
55
56/*
57 *  Handler table for IMFS device nodes
58 */
59
60rtems_filesystem_file_handlers_r device_handlers = {
61  device_open,
62  device_close,
63  device_read,
64  device_write,
65  device_ioctl,
66  device_lseek,
67  IMFS_stat,
68  IMFS_fchmod,
69  NULL,
70  NULL,
71  NULL,
72  NULL
73};
74
75/*
76 *  Set of null operations handlers.
77 */
78
79rtems_filesystem_file_handlers_r null_handlers = {
80  NULL,
81  NULL,
82  NULL,
83  NULL,
84  NULL,
85  NULL,
86  NULL,
87  NULL,
88  NULL,
89  NULL,
90  NULL,
91  NULL
92};
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