forked from Imagelibrary/rtems
1ba858d7ea
This test does a basic checkout of signals with a thread-directed signal (pthread_kill()) used to interrupt a nanosleep().
82 lines
1.7 KiB
C
82 lines
1.7 KiB
C
/*
|
|
* 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.
|
|
*
|
|
* $Id$
|
|
*/
|
|
|
|
#define CONFIGURE_INIT
|
|
#include "system.h"
|
|
|
|
volatile int Signal_occurred;
|
|
|
|
void Signal_handler(
|
|
int signo
|
|
)
|
|
{
|
|
printf( "Signal: %d caught\n", signo );
|
|
Signal_occurred = 1;
|
|
}
|
|
|
|
void *POSIX_Init(
|
|
void *argument
|
|
)
|
|
{
|
|
int status;
|
|
struct timespec tv;
|
|
struct timespec tr;
|
|
|
|
puts( "\n\n*** POSIX TEST 2 ***" );
|
|
|
|
/* set the time of day, and print our buffer in multiple ways */
|
|
|
|
set_time( TM_FRIDAY, TM_MAY, 24, 96, 11, 5, 0 );
|
|
|
|
/* get id of this thread */
|
|
|
|
Init_id = pthread_self();
|
|
printf( "Init's ID is 0x%08x\n", Init_id );
|
|
|
|
/* create a thread */
|
|
|
|
status = pthread_create( &Task_id, NULL, Task_1_through_3, NULL );
|
|
assert( !status );
|
|
|
|
/*
|
|
* Loop for 5 seconds seeing how many signals we catch
|
|
*/
|
|
|
|
tr.tv_sec = 5;
|
|
tr.tv_nsec = 0;
|
|
|
|
do {
|
|
tv = tr;
|
|
|
|
Signal_occurred = 0;
|
|
|
|
status = nanosleep ( &tv, &tr );
|
|
assert( !status );
|
|
|
|
print_current_time( "Init: ", "" );
|
|
printf(
|
|
"Init: signal was %sprocessed with %d:%d time remaining\n",
|
|
(Signal_occurred) ? "" : "not ",
|
|
(int) tr.tv_sec,
|
|
(int) tr.tv_nsec
|
|
);
|
|
|
|
} while ( tr.tv_sec || tr.tv_nsec );
|
|
|
|
/* exit this thread */
|
|
|
|
puts( "*** END OF POSIX TEST 2 ***" );
|
|
exit( 0 );
|
|
|
|
return NULL; /* just so the compiler thinks we returned something */
|
|
}
|