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/**
* @file
*
* @brief Set File Access and Modification Times
* @ingroup libcsupport
*/
/*
* COPYRIGHT (c) 1989-1999.
* On-Line Applications Research Corporation (OAR).
*
* The license and distribution terms for this file may be
* found in the file LICENSE in this distribution or at
* http://www.rtems.org/license/LICENSE.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
/* FIXME: This include is a workaround for a broken <utime.h> in Newlib */
#include <sys/types.h>
#include <utime.h>
#include <rtems/libio_.h>
/**
* POSIX 1003.1b 5.5.6 - Set File Access and Modification Times
*/
int utime( const char *path, const struct utimbuf *times )
{
int rv = 0;
rtems_filesystem_eval_path_context_t ctx;
int eval_flags = RTEMS_FS_FOLLOW_LINK;
const rtems_filesystem_location_info_t *currentloc =
rtems_filesystem_eval_path_start( &ctx, path, eval_flags );
struct utimbuf now_times;
if ( times == NULL ) {
time_t now = time( NULL );
now_times.actime = now;
now_times.modtime = now;
times = &now_times;
}
rv = (*currentloc->mt_entry->ops->utime_h)(
currentloc,
times->actime,
times->modtime
);
rtems_filesystem_eval_path_cleanup( &ctx );
return rv;
}
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