4.104.114.84.95
Last change
on this file since dd0f326 was
dd0f326,
checked in by Joel Sherrill <joel.sherrill@…>, on 10/12/99 at 19:10:46
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Added rtems_filesystem_freenode() macro and added calls at appropriate
places to make sure memory allocated for filesystem specifif nodes
gets freed.
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-
Property mode set to
100644
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File size:
976 bytes
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1 | /* |
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2 | * chown() - POSIX 1003.1b 5.6.5 - Change Owner and Group of a File |
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3 | * |
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4 | * COPYRIGHT (c) 1989-1998. |
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5 | * On-Line Applications Research Corporation (OAR). |
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6 | * Copyright assigned to U.S. Government, 1994. |
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7 | * |
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8 | * The license and distribution terms for this file may be |
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9 | * found in the file LICENSE in this distribution or at |
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10 | * http://www.OARcorp.com/rtems/license.html. |
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11 | * |
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12 | * $Id$ |
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13 | */ |
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14 | |
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15 | #include <sys/stat.h> |
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16 | #include <errno.h> |
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17 | |
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18 | #include <rtems.h> |
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19 | #include <rtems/libio.h> |
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20 | |
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21 | #include "libio_.h" |
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22 | |
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23 | int chown( |
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24 | const char *path, |
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25 | uid_t owner, |
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26 | gid_t group |
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27 | ) |
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28 | { |
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29 | rtems_filesystem_location_info_t loc; |
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30 | int result; |
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31 | |
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32 | if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, TRUE ) ) |
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33 | return -1; |
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34 | |
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35 | if ( !loc.ops->chown ) { |
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36 | rtems_filesystem_freenode( &loc ); |
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37 | set_errno_and_return_minus_one( ENOTSUP ); |
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38 | } |
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39 | |
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40 | result = (*loc.ops->chown)( &loc, owner, group ); |
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41 | |
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42 | rtems_filesystem_freenode( &loc ); |
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43 | |
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44 | return result; |
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45 | } |
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