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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [psxtests/] [psx08/] [task2.c] - Blame information for rev 484

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Line No. Rev Author Line
1 30 unneback
/*  Task_2
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 *
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 *  This routine serves as a test task.  It verifies the basic task
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 *  switching capabilities of the executive.
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 *
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 *  Input parameters:
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 *    argument - task argument
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 *
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 *  Output parameters:  NONE
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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: task2.c,v 1.2 2001-09-27 12:02:24 chris Exp $
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 */
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#include "system.h"
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#include <errno.h>
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void *Task_2(
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  void *argument
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)
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{
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  int   status;
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  puts( "Task_2: sleep 1 second" );
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  sleep( 1 );
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  /* switch to task 3 */
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  puts( "Task_2: join to detached task (Init) -- EINVAL" );
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  status = pthread_join( Init_id, NULL );
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  if ( status != EINVAL )
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    printf( "status = %d\n", status );
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  assert( status == EINVAL );
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  puts( "Task_2: join to self task (Init) -- EDEADLK" );
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  status = pthread_join( pthread_self(), NULL );
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  if ( status != EDEADLK )
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    printf( "status = %d\n", status );
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  assert( status == EDEADLK );
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  puts( "Task_2: exitting" );
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  pthread_exit( &Task2_id );
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     /* switch to init task */
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  return NULL; /* just so the compiler thinks we returned something */
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}

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