[a97ee41] | 1 | /*===============================================================*\ |
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| 2 | | Project: RTEMS fsmount | |
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| 3 | +-----------------------------------------------------------------+ |
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| 4 | | File: fsmount.h | |
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| 5 | +-----------------------------------------------------------------+ |
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| 6 | | Copyright (c) 2003 IMD | |
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| 7 | | Ingenieurbuero fuer Microcomputertechnik Th. Doerfler | |
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| 8 | | <Thomas.Doerfler@imd-systems.de> | |
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| 9 | | all rights reserved | |
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| 10 | +-----------------------------------------------------------------+ |
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| 11 | | this file contains the fsmount functions. These functions | |
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| 12 | | are used to mount a list of filesystems (and create their mount | |
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| 13 | | points before) | |
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| 14 | | | |
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| 15 | | The license and distribution terms for this file may be | |
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| 16 | | found in the file LICENSE in this distribution or at | |
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| 17 | | http://www.OARcorp.com/rtems/license.html. | |
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| 18 | | | |
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| 19 | +-----------------------------------------------------------------+ |
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| 20 | | date history ID | |
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| 21 | | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ | |
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| 22 | | 02.07.03 creation doe | |
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| 23 | \*===============================================================*/ |
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| 24 | #ifndef _FSMOUNT_H |
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| 25 | #define _FSMOUNT_H |
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| 26 | #include <rtems.h> |
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| 27 | #include <rtems/libio.h> |
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| 28 | #include <rtems/libcsupport.h> |
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| 29 | |
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| 30 | /* |
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| 31 | * bits to define, what errors will cause reporting (via printf) and |
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| 32 | * abort of mount processing |
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| 33 | * Use a combination of these bits |
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| 34 | * for the fields "report_reasons" and "abort_reasons" |
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| 35 | */ |
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| 36 | #define FSMOUNT_MNT_OK 0x0001 /* mounted ok */ |
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| 37 | #define FSMOUNT_MNTPNT_CRTERR 0x0002 /* cannot create mount point */ |
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| 38 | #define FSMOUNT_MNT_FAILED 0x0004 /* mounting failed */ |
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| 39 | |
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| 40 | typedef struct { |
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| 41 | char *dev; |
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| 42 | char *mount_point; |
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| 43 | rtems_filesystem_operations_table *fs_ops; |
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| 44 | rtems_filesystem_options_t mount_options; |
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| 45 | unsigned16 report_reasons; |
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| 46 | unsigned16 abort_reasons; |
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| 47 | } fstab_t; |
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| 48 | |
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| 49 | |
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| 50 | /*=========================================================================*\ |
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| 51 | | Function: | |
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| 52 | \*-------------------------------------------------------------------------*/ |
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| 53 | int rtems_fsmount |
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| 54 | ( |
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| 55 | /*-------------------------------------------------------------------------*\ |
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| 56 | | Purpose: | |
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| 57 | | This function will create the mount points listed and mount the file | |
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| 58 | | systems listed in the calling parameters | |
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| 59 | +---------------------------------------------------------------------------+ |
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| 60 | | Input Parameters: | |
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| 61 | \*-------------------------------------------------------------------------*/ |
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| 62 | const fstab_t *fstab_ptr, /* Ptr to filesystem mount table */ |
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| 63 | int fstab_count, /* number of entries in mount table*/ |
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| 64 | int *fail_idx /* return: index of failed entry */ |
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| 65 | ); |
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| 66 | /*-------------------------------------------------------------------------*\ |
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| 67 | | Return Value: | |
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| 68 | | 0, if success, -1 and errno if failed | |
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| 69 | \*=========================================================================*/ |
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| 70 | |
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| 71 | #endif /* _FSMOUNT_H */ |
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