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Diffstat (limited to 'testsuites/psxtests/psx03/task.c')
-rw-r--r-- | testsuites/psxtests/psx03/task.c | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/testsuites/psxtests/psx03/task.c b/testsuites/psxtests/psx03/task.c new file mode 100644 index 0000000000..c35f958315 --- /dev/null +++ b/testsuites/psxtests/psx03/task.c @@ -0,0 +1,65 @@ +/* Task_1_through_3 + * + * 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) 1989-1997. + * On-Line Applications Research Corporation (OAR). + * Copyright assigned to U.S. Government, 1994. + * + * The license and distribution terms for this file may in + * the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include "system.h" +#include <signal.h> + +void *Task_1( + void *argument +) +{ + int status; + + /* send SIGUSR2 to Init which is waiting on SIGUSR1 */ + + print_current_time( "Task_1: ", "" ); + + puts( "Task_1: pthread_kill - SIGUSR2 to Init" ); + status = pthread_kill( Init_id, SIGUSR2 ); + assert( !status ); + + pthread_exit( NULL ); + + /* switch to Init */ + + return NULL; /* just so the compiler thinks we returned something */ +} + +void *Task_2( + void *argument +) +{ + int status; + + /* send SIGUSR1 to Init which is waiting on SIGUSR1 */ + + print_current_time( "Task_2: ", "" ); + + puts( "Task_1: pthread_kill - SIGUSR1 to Init" ); + status = pthread_kill( Init_id, SIGUSR1 ); + assert( !status ); + + pthread_exit( NULL ); + + /* switch to Init */ + + return NULL; /* just so the compiler thinks we returned something */ +} |