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https://gitlab.rtems.org/rtems/rtos/rtems.git
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Joel Sherrill
98b785e66c
PR 1597/cpukit * libcsupport/Makefile.am, libcsupport/src/chown.c: Add lchown() and utimes(). * libcsupport/src/lchown.c, libcsupport/src/utimes.c: New files.
55 lines
1.0 KiB
C
55 lines
1.0 KiB
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) 1989-1999.
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* On-Line Applications Research Corporation (OAR).
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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.rtems.com/license/LICENSE.
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*
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* $Id$
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*/
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#if HAVE_CONFIG_H
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#include "config.h"
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#endif
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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 <rtems/libio_.h>
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#include <rtems/seterr.h>
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int _chown_helper(
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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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int follow_link
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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, strlen( path ), 0x00, &loc, follow_link ) )
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return -1;
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result = (*loc.ops->chown_h)( &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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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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return _chown_helper( path, owner, group, true );
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}
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