Last change
on this file since 0b18036 was
74835d7,
checked in by Joel Sherrill <joel.sherrill@…>, on 08/11/00 at 20:04:03
|
2000-08-11 Chris Johns <ccj@…>
- libc/chmod.c: Return ENOTSUP if filesystem does not have handler.
- libc/eval.c: Ditto.
- libc/fcntl.c: Ditto.
- libc/fsync.c: Ditto.
- libc/ioctl.c: Ditto.
- libc/ioman.c: Ditto.
- libc/link.c: Ditto.
- libc/memfile.c: Ditto.
- libc/mknod.c: Ditto.
- libc/symlink.c: Ditto.
- libc/libio.h(rtems_filesystem_dev_major_t): New macro.
- libc/libio.h(rtems_filesystem_dev_minor_t): New macro.
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-
Property mode set to
100644
|
File size:
987 bytes
|
Line | |
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1 | /* |
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2 | * symlink() - POSIX 1003.1b - X.X.X - XXX |
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3 | * |
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4 | * COPYRIGHT (c) 1989-1999. |
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5 | * On-Line Applications Research Corporation (OAR). |
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6 | * |
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7 | * The license and distribution terms for this file may be |
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8 | * found in the file LICENSE in this distribution or at |
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9 | * http://www.OARcorp.com/rtems/license.html. |
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10 | * |
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11 | * $Id$ |
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12 | */ |
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13 | |
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14 | #include "libio_.h" |
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15 | |
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16 | int symlink( |
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17 | const char *actualpath, |
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18 | const char *sympath |
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19 | ) |
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20 | { |
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21 | rtems_filesystem_location_info_t loc; |
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22 | int i; |
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23 | const char *name_start; |
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24 | int result; |
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25 | |
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26 | rtems_filesystem_get_start_loc( sympath, &i, &loc ); |
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27 | result = (*loc.ops->evalformake)( &sympath[i], &loc, &name_start ); |
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28 | if ( result != 0 ) |
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29 | return -1; |
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30 | |
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31 | if ( !loc.ops->symlink ) { |
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32 | rtems_filesystem_freenode( &loc ); |
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33 | set_errno_and_return_minus_one( ENOTSUP ); |
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34 | } |
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35 | |
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36 | result = (*loc.ops->symlink)( &loc, actualpath, name_start); |
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37 | |
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38 | rtems_filesystem_freenode( &loc ); |
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39 | |
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40 | return result; |
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41 | } |
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42 | |
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