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|
/*===============================================================*\
| Project: RTEMS fsmount |
+-----------------------------------------------------------------+
| File: fsmount.h |
+-----------------------------------------------------------------+
| Copyright (c) 2003 IMD |
| Ingenieurbuero fuer Microcomputertechnik Th. Doerfler |
| <Thomas.Doerfler@imd-systems.de> |
| all rights reserved |
+-----------------------------------------------------------------+
| this file contains the fsmount functions. These functions |
| are used to mount a list of filesystems (and create their mount |
| points before) |
| |
| The license and distribution terms for this file may be |
| found in the file LICENSE in this distribution or at |
| http://www.rtems.com/license/LICENSE. |
| |
+-----------------------------------------------------------------+
| date history ID |
| ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
| 02.07.03 creation doe |
\*===============================================================*/
#ifndef _FSMOUNT_H
#define _FSMOUNT_H
#include <rtems.h>
#include <rtems/libio.h>
#include <rtems/libcsupport.h>
/*
* bits to define, what errors will cause reporting (via printf) and
* abort of mount processing
* Use a combination of these bits
* for the fields "report_reasons" and "abort_reasons"
*/
#define FSMOUNT_MNT_OK 0x0001 /* mounted ok */
#define FSMOUNT_MNTPNT_CRTERR 0x0002 /* cannot create mount point */
#define FSMOUNT_MNT_FAILED 0x0004 /* mounting failed */
typedef struct {
char *dev;
char *mount_point;
rtems_filesystem_operations_table *fs_ops;
rtems_filesystem_options_t mount_options;
unsigned16 report_reasons;
unsigned16 abort_reasons;
} fstab_t;
/*=========================================================================*\
| Function: |
\*-------------------------------------------------------------------------*/
int rtems_fsmount
(
/*-------------------------------------------------------------------------*\
| Purpose: |
| This function will create the mount points listed and mount the file |
| systems listed in the calling parameters |
+---------------------------------------------------------------------------+
| Input Parameters: |
\*-------------------------------------------------------------------------*/
const fstab_t *fstab_ptr, /* Ptr to filesystem mount table */
int fstab_count, /* number of entries in mount table*/
int *fail_idx /* return: index of failed entry */
);
/*-------------------------------------------------------------------------*\
| Return Value: |
| 0, if success, -1 and errno if failed |
\*=========================================================================*/
#endif /* _FSMOUNT_H */
|
