From b0c483edb9da161dd32a2c2ff9394255c841c0e3 Mon Sep 17 00:00:00 2001 From: Mark Johannes Date: Wed, 14 Aug 1996 17:18:02 +0000 Subject: task3: added to test error case in Wait_support for lock on mutex --- testsuites/psxtests/psx10/task3.c | 46 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 testsuites/psxtests/psx10/task3.c (limited to 'testsuites/psxtests') diff --git a/testsuites/psxtests/psx10/task3.c b/testsuites/psxtests/psx10/task3.c new file mode 100644 index 0000000000..a2cfa63a6e --- /dev/null +++ b/testsuites/psxtests/psx10/task3.c @@ -0,0 +1,46 @@ +/* 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" + +void *Task_3( + void *argument +) +{ + int status; + + Task_id = pthread_self(); + printf( "Task_3: ID is 0x%08x\n", Task_id ); + + status = pthread_mutex_lock( &Mutex_id ); + assert( !status ); + + puts( "Task_3: pthread_cond_wait" ); + status = pthread_cond_wait( &Cond1_id, &Mutex_id ); + if ( status != EINVAL ) + printf( "status = %d\n", status ); + assert( status == EINVAL ); + puts( "Task_3: pthread_cond_wait - EINVAL (mutex not locked after signal)"); + + puts( "Task_3: task exit" ); + pthread_exit( NULL ); + + return NULL; /* just so the compiler thinks we returned something */ +} -- cgit v1.2.3