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#if !defined(RTEMS_UNIX)
/*
* RTEMS gettimeofday Implementation
*
*
* COPYRIGHT (c) 1989, 1990, 1991, 1992, 1993, 1994.
* On-Line Applications Research Corporation (OAR).
* All rights assigned to U.S. Government, 1994.
*
* This material may be reproduced by or for the U.S. Government pursuant
* to the copyright license under the clause at DFARS 252.227-7013. This
* notice must appear in all copies of this file and its derivatives.
*
* $Id$
*/
#include <rtems.h>
#ifdef RTEMS_NEWLIB
#include <sys/reent.h>
#endif
#include <time.h>
#include <sys/time.h>
#include <errno.h>
#include <assert.h>
/*
* NOTE: The solaris gettimeofday does not have a second parameter.
*/
int gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
rtems_status_code status;
rtems_clock_time_value time;
if ( !tp ) {
errno = EFAULT;
return -1;
}
/* "POSIX" does not seem to allow for not having a TOD */
status = rtems_clock_get( RTEMS_CLOCK_GET_TIME_VALUE, &time );
if ( status != RTEMS_SUCCESSFUL ) {
assert( 0 );
return -1;
}
tp->tv_sec = time.seconds;
tp->tv_usec = time.microseconds;
/*
* newlib does not have timezone and daylight savings time
* yet. When it does this needs to be fixed.
*/
#if 0
if ( tzp ) {
tzp->tz_minuteswest = 0; /* at UTC */
tzp->tz_dsttime = 0; /* no daylight savings */
tzp->minuteswest = timezone / 60; /* from seconds to minutes */
tzp->dsttime = daylight;
}
#endif
return 0;
}
#if defined(RTEMS_NEWLIB)
#if 0
/*
* "Reentrant" version
*/
int _gettimeofday_r(
struct _reent *ignored_reentrancy_stuff,
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
}
#endif
/*
* "System call" version
*/
int _gettimeofday(
struct timeval *tp,
struct timezone *tzp
)
{
return gettimeofday( tp, tzp );
}
#endif /* defined(RTEMS_NEWLIB) */
#endif
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