added printf of status when not successful

This commit is contained in:
Joel Sherrill
1996-09-05 20:31:32 +00:00
parent 9a5cbef006
commit 7e230f1032
2 changed files with 6 additions and 2 deletions

View File

@@ -29,8 +29,10 @@ void *Task_2(
printf( "Task 2: pthread_mutex_lock unavailable (inherit case)\n" ); printf( "Task 2: pthread_mutex_lock unavailable (inherit case)\n" );
status = pthread_mutex_lock( &Mutex2_id ); status = pthread_mutex_lock( &Mutex2_id );
printf( "Task 2: mutex acquired\n" ); if ( status )
printf( "status =%d\n", status );
assert( !status ); assert( !status );
printf( "Task 2: mutex acquired\n" );
/* switch to init */ /* switch to init */

View File

@@ -29,8 +29,10 @@ void *Task_2(
printf( "Task 2: pthread_mutex_lock unavailable (inherit case)\n" ); printf( "Task 2: pthread_mutex_lock unavailable (inherit case)\n" );
status = pthread_mutex_lock( &Mutex2_id ); status = pthread_mutex_lock( &Mutex2_id );
printf( "Task 2: mutex acquired\n" ); if ( status )
printf( "status =%d\n", status );
assert( !status ); assert( !status );
printf( "Task 2: mutex acquired\n" );
/* switch to init */ /* switch to init */