From 79f189e26c0e8daa2220a63915b1da0a8e9a34fe Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Thu, 8 Aug 1996 21:58:26 +0000 Subject: split test into multiple tasks. --- testsuites/psxtests/psx05/system.h | 13 +++++++++- testsuites/psxtests/psx05/task2.c | 47 +++++++++++++++++++++++++++++++++++ testsuites/psxtests/psx05/task3.c | 51 ++++++++++++++++++++++++++++++++++++++ 3 files changed, 110 insertions(+), 1 deletion(-) create mode 100644 testsuites/psxtests/psx05/task2.c create mode 100644 testsuites/psxtests/psx05/task3.c (limited to 'testsuites/psxtests/psx05') diff --git a/testsuites/psxtests/psx05/system.h b/testsuites/psxtests/psx05/system.h index 3751a76ce7..c34b157da1 100644 --- a/testsuites/psxtests/psx05/system.h +++ b/testsuites/psxtests/psx05/system.h @@ -22,7 +22,15 @@ void *POSIX_Init( void *argument ); -void *Task_1_through_3( +void *Task_1( + void *argument +); + +void *Task_2( + void *argument +); + +void *Task_3( void *argument ); @@ -49,6 +57,9 @@ void *Task_1_through_3( TEST_EXTERN pthread_t Init_id; TEST_EXTERN pthread_t Task_id; +TEST_EXTERN pthread_t Task2_id; +TEST_EXTERN pthread_t Task3_id; TEST_EXTERN pthread_mutex_t Mutex_id; +TEST_EXTERN pthread_mutex_t Mutex2_id; /* end of include file */ diff --git a/testsuites/psxtests/psx05/task2.c b/testsuites/psxtests/psx05/task2.c new file mode 100644 index 0000000000..b931debb0d --- /dev/null +++ b/testsuites/psxtests/psx05/task2.c @@ -0,0 +1,47 @@ +/* Task_2 + * + * This routine serves as a test task. + * + * Input parameters: + * argument - task argument + * + * Output parameters: NONE + * + * 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. + * + * $Id$ + */ + +#include "system.h" +#include + +void *Task_2( + void *argument +) +{ + int status; + + printf( "Task 2: pthread_mutex_lock unavailable (inherit case)\n" ); + status = pthread_mutex_lock( &Mutex2_id ); + printf( "Task 2: mutex acquired\n" ); + assert( !status ); + + /* switch to init */ + + printf( "Task 2: unlock Mutex 2\n" ); + status = pthread_mutex_unlock( &Mutex2_id ); + assert( !status ); + + printf( "Task 2: exit\n" ); + pthread_exit( NULL ); + + /* switch to Init */ + + return NULL; /* just so the compiler thinks we returned something */ +} diff --git a/testsuites/psxtests/psx05/task3.c b/testsuites/psxtests/psx05/task3.c new file mode 100644 index 0000000000..34fd3ef6d6 --- /dev/null +++ b/testsuites/psxtests/psx05/task3.c @@ -0,0 +1,51 @@ +/* Task_3 + * + * This routine serves as a test task. + * + * Input parameters: + * argument - task argument + * + * Output parameters: NONE + * + * 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. + * + * $Id$ + */ + +#include "system.h" +#include + +void *Task_3( + void *argument +) +{ + int status; + struct sched_param param; + int policy; + + printf( "Task 3: pthread_mutex_lock unavailable (inherit case)\n" ); + status = pthread_mutex_lock( &Mutex2_id ); + printf( "Task 3: mutex acquired\n" ); + assert( !status ); + + printf( "Task 3: unlock Mutex 2\n" ); + status = pthread_mutex_unlock( &Mutex2_id ); + assert( !status ); + + status = pthread_getschedparam( pthread_self(), &policy, ¶m ); + assert( !status ); + printf( "Task 3: pthread_getschedparam priority = %d\n", param.sched_priority ); + + printf( "Task 3: exit\n" ); + pthread_exit( NULL ); + + /* switch to Init */ + + return NULL; /* just so the compiler thinks we returned something */ +} -- cgit v1.2.3