Last change
on this file since 74835d7 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
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Rev | Line | |
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[07a3253d] | 1 | /* |
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| 2 | * symlink() - POSIX 1003.1b - X.X.X - XXX |
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| 3 | * |
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[08311cc3] | 4 | * COPYRIGHT (c) 1989-1999. |
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[07a3253d] | 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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[74835d7] | 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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[d71fcab] | 36 | result = (*loc.ops->symlink)( &loc, actualpath, name_start); |
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| 37 | |
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[dd0f326] | 38 | rtems_filesystem_freenode( &loc ); |
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[d71fcab] | 39 | |
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| 40 | return result; |
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[07a3253d] | 41 | } |
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| 42 | |
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