4.104.114.84.95
Last change
on this file since b2709481 was
b2709481,
checked in by Joel Sherrill <joel.sherrill@…>, on 01/04/02 at 18:30:58
|
2002-01-04 Ralf Corsepius <corsepiu@…>
- src/imfs/imfs_eval.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/memfile.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_readlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_unlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_link.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_chown.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/ioman.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_mount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_directory.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_stat.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_fchmod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_symlink.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_mknod.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/linearfile.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs_unmount.c: Include <rtems/seterr.h>.
Apply rtems_set_errno_and_return_minus_one.
- src/imfs/imfs.h: Apply rtems_set_errno_and_return_minus_one.
Comment out increment_and_check_linkcounts.
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-
Property mode set to
100644
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File size:
1.6 KB
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Line | |
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1 | /* |
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2 | * IMFS_mknod |
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3 | * |
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4 | * Routine to create a node in the IMFS file system. |
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5 | * |
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6 | * COPYRIGHT (c) 1989-1999. |
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7 | * On-Line Applications Research Corporation (OAR). |
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8 | * |
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9 | * The license and distribution terms for this file may be |
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10 | * found in the file LICENSE in this distribution or at |
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11 | * http://www.OARcorp.com/rtems/license.html. |
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12 | * |
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13 | * $Id$ |
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14 | */ |
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15 | |
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16 | #if HAVE_CONFIG_H |
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17 | #include "config.h" |
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18 | #endif |
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19 | |
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20 | #include <sys/types.h> |
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21 | #include <sys/stat.h> |
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22 | #include <fcntl.h> |
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23 | #include <unistd.h> |
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24 | #include <errno.h> |
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25 | #include <stdlib.h> |
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26 | |
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27 | #include "imfs.h" |
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28 | #include <rtems/libio_.h> |
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29 | #include <rtems/seterr.h> |
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30 | |
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31 | int IMFS_mknod( |
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32 | const char *token, /* IN */ |
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33 | mode_t mode, /* IN */ |
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34 | dev_t dev, /* IN */ |
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35 | rtems_filesystem_location_info_t *pathloc /* IN/OUT */ |
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36 | ) |
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37 | { |
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38 | IMFS_token_types type = 0; |
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39 | IMFS_jnode_t *new_node; |
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40 | int result; |
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41 | char new_name[ IMFS_NAME_MAX + 1 ]; |
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42 | IMFS_types_union info; |
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43 | |
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44 | IMFS_get_token( token, new_name, &result ); |
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45 | |
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46 | /* |
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47 | * Figure out what type of IMFS node this is. |
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48 | */ |
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49 | |
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50 | if ( S_ISDIR(mode) ) |
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51 | type = IMFS_DIRECTORY; |
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52 | else if ( S_ISREG(mode) ) |
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53 | type = IMFS_MEMORY_FILE; |
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54 | else if ( S_ISBLK(mode) || S_ISCHR(mode) ) { |
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55 | type = IMFS_DEVICE; |
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56 | rtems_filesystem_split_dev_t( dev, info.device.major, info.device.minor ); |
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57 | } else { |
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58 | rtems_set_errno_and_return_minus_one( EINVAL ); |
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59 | } |
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60 | |
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61 | /* |
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62 | * Allocate and fill in an IMFS jnode |
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63 | */ |
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64 | |
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65 | new_node = IMFS_create_node( |
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66 | pathloc, |
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67 | type, |
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68 | new_name, |
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69 | mode, |
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70 | &info |
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71 | ); |
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72 | |
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73 | if ( !new_node ) |
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74 | rtems_set_errno_and_return_minus_one( ENOMEM ); |
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75 | |
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76 | return 0; |
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77 | } |
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78 | |
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