diff options
author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-10 13:48:27 +0000 |
---|---|---|
committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-10 13:48:27 +0000 |
commit | eb02f47b126b56091ffaeaad470a48e2ac6d57b5 (patch) | |
tree | d52c66ad2d1a1b60d4eecd873949aa07477f8b87 /cpukit/itron/src/sus_tsk.c | |
parent | Added support for ITRON tests. (diff) | |
download | rtems-eb02f47b126b56091ffaeaad470a48e2ac6d57b5.tar.bz2 |
Committed modifications from ITRON Task and Task Dependendent Synchronization
Working Group. Included are tests.
Diffstat (limited to 'cpukit/itron/src/sus_tsk.c')
-rw-r--r-- | cpukit/itron/src/sus_tsk.c | 29 |
1 files changed, 28 insertions, 1 deletions
diff --git a/cpukit/itron/src/sus_tsk.c b/cpukit/itron/src/sus_tsk.c index f4a5d5b851..12ef07ff7b 100644 --- a/cpukit/itron/src/sus_tsk.c +++ b/cpukit/itron/src/sus_tsk.c @@ -29,6 +29,33 @@ ER sus_tsk( ID tskid ) { - return E_OK; + register Thread_Control *the_thread; + Objects_Locations location; + + the_thread = _ITRON_Task_Get( tskid, &location ); + if (!the_thread) + _ITRON_return_errorno( _ITRON_Task_Clarify_get_id_error( tskid ) ); + + if ( the_thread == _Thread_Executing ) + _ITRON_return_errorno( E_OBJ ); + + switch ( location ) { + case OBJECTS_REMOTE: + case OBJECTS_ERROR: + _ITRON_return_errorno( _ITRON_Task_Clarify_get_id_error( tskid ) ); + + case OBJECTS_LOCAL: + _Thread_Suspend( the_thread ); + _Thread_Enable_dispatch(); + return E_OK; + } + + return E_OBJ; /* XXX - Should never get here */ } + + + + + + |