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116 lines
2.6 KiB
C
116 lines
2.6 KiB
C
/*
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* This test exercises the time of day services via the Classic
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* and POSIX APIs to make sure they are consistent.
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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.OARcorp.com/rtems/license.html.
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*
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* $Id$
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*/
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#include <tmacros.h>
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#include <assert.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include <string.h>
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#include <rtems.h>
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#include <rtems/libio.h>
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/*
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* List of dates and times to test.
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*/
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#define NUMBER_OF_DATES 8
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rtems_time_of_day Dates[ NUMBER_OF_DATES ] = {
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/* YEAR, MONTH, DAY, HOUR, MINUTE, SECOND, TICKS */
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{ 1988, 1, 1, 12, 45, 00, 0 },
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{ 1988, 12, 31, 9, 00, 00, 0 },
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{ 1999, 12, 31, 23, 55, 59, 0 },
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{ 1999, 06, 30, 00, 01, 30, 0 },
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{ 2000, 1, 1, 0, 15, 59, 0 },
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{ 2005, 2, 2, 5, 10, 59, 0 },
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{ 2010, 3, 3, 10, 5, 59, 0 },
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{ 2020, 4, 4, 15, 0, 59, 0 },
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};
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/*
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* Check out a single date and time
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*/
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void check_a_tod(
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rtems_time_of_day *the_tod
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)
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{
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rtems_status_code status;
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rtems_time_of_day new_tod;
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time_t a_time_t;
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struct timeval tv;
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struct tm *a_tm;
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int result;
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int i = 0;
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print_time( "rtems_clock_set ", the_tod, "\n" );
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status = rtems_clock_set( the_tod );
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assert( !status );
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do {
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status = rtems_clock_get( RTEMS_CLOCK_GET_TOD, &new_tod );
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assert( !status );
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print_time( "rtems_clock_get ", &new_tod, "\n" );
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/* now do the posix time gets */
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result = gettimeofday( &tv, 0 );
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assert( result == 0 );
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a_time_t = tv.tv_sec; /* ctime() takes a time_t */
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printf( "gettimeofday: %s", ctime( &a_time_t) );
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a_time_t = time( 0 );
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printf( "time: %s", ctime( &a_time_t ) );
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a_tm = localtime( &a_time_t );
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printf( "localtime: %s", asctime( a_tm ) );
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a_tm = gmtime( &a_time_t );
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printf( "gmtime: %s\n", asctime( a_tm ) );
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status = rtems_task_wake_after( 5 * TICKS_PER_SECOND );
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i++;
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} while( i < 6 );
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}
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/*
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* main entry point to the test
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*/
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#if defined(__rtems__)
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int test_main(void)
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#else
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int main(
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int argc,
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char **argv
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)
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#endif
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{
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int i;
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puts( "\n\n*** POSIX TIME OF DAY TEST ***" );
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i = 0;
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while ( i < NUMBER_OF_DATES ) {
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check_a_tod( &Dates[i] );
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i++;
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}
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puts( "\n\n*** END OF TIME OF DAY TEST 01 ***" );
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exit(0);
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}
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