forked from Imagelibrary/rtems
46 lines
976 B
C
46 lines
976 B
C
/*
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* chown() - POSIX 1003.1b 5.6.5 - Change Owner and Group of a File
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*
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* COPYRIGHT (c) 1989-1998.
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* On-Line Applications Research Corporation (OAR).
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* Copyright assigned to U.S. Government, 1994.
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*
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* The license and distribution terms for this file may be
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* found in the file LICENSE in this distribution or at
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* http://www.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#include <sys/stat.h>
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#include <errno.h>
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#include <rtems.h>
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#include <rtems/libio.h>
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#include "libio_.h"
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int chown(
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const char *path,
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uid_t owner,
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gid_t group
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)
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{
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rtems_filesystem_location_info_t loc;
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int result;
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if ( rtems_filesystem_evaluate_path( path, 0x00, &loc, TRUE ) )
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return -1;
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if ( !loc.ops->chown ) {
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rtems_filesystem_freenode( &loc );
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set_errno_and_return_minus_one( ENOTSUP );
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}
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result = (*loc.ops->chown)( &loc, owner, group );
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rtems_filesystem_freenode( &loc );
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return result;
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}
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