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[/] [openrisc/] [trunk/] [rtos/] [rtems/] [c/] [src/] [tests/] [psxtests/] [psx08/] [task2.c] - Rev 552
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/* Task_2 * * This routine serves as a test task. It verifies the basic task * switching capabilities of the executive. * * Input parameters: * argument - task argument * * Output parameters: NONE * * 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.OARcorp.com/rtems/license.html. * * $Id: task2.c,v 1.2 2001-09-27 12:02:24 chris Exp $ */ #include "system.h" #include <errno.h> void *Task_2( void *argument ) { int status; puts( "Task_2: sleep 1 second" ); sleep( 1 ); /* switch to task 3 */ puts( "Task_2: join to detached task (Init) -- EINVAL" ); status = pthread_join( Init_id, NULL ); if ( status != EINVAL ) printf( "status = %d\n", status ); assert( status == EINVAL ); puts( "Task_2: join to self task (Init) -- EDEADLK" ); status = pthread_join( pthread_self(), NULL ); if ( status != EDEADLK ) printf( "status = %d\n", status ); assert( status == EDEADLK ); puts( "Task_2: exitting" ); pthread_exit( &Task2_id ); /* switch to init task */ return NULL; /* just so the compiler thinks we returned something */ }
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