From dce487912d98835b8168e755b60514f5a8592b27 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 23 May 2016 13:37:59 +0200 Subject: score: Add Status_Control for all APIs Unify the status codes of the Classic and POSIX API to use the new enum Status_Control. This eliminates the Thread_Control::Wait::timeout_code field and the timeout parameter of _Thread_queue_Enqueue_critical() and _MPCI_Send_request_packet(). It gets rid of the status code translation tables and instead uses simple bit operations to get the status for a particular API. This enables translation of status code constants at compile time. Add _Thread_Wait_get_status() to avoid direct access of thread internal data structures. --- cpukit/posix/src/psignalunblockthread.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cpukit/posix/src/psignalunblockthread.c') diff --git a/cpukit/posix/src/psignalunblockthread.c b/cpukit/posix/src/psignalunblockthread.c index 5635afaa4e..b4475b268d 100644 --- a/cpukit/posix/src/psignalunblockthread.c +++ b/cpukit/posix/src/psignalunblockthread.c @@ -98,7 +98,7 @@ static void _POSIX_signals_Action_handler( { POSIX_API_Control *api; int signo; - int hold_errno; + uint32_t hold_errno; (void) action; _Thread_State_release( executing, lock_context ); @@ -198,7 +198,7 @@ bool _POSIX_signals_Unblock_thread( if ( _States_Is_interruptible_signal( the_thread->current_state ) ) { if ( (the_thread->Wait.option & mask) || (api->signals_unblocked & mask) ) { - the_thread->Wait.return_code = EINTR; + the_thread->Wait.return_code = STATUS_INTERRUPTED; the_info = (siginfo_t *) the_thread->Wait.return_argument; @@ -240,7 +240,7 @@ bool _POSIX_signals_Unblock_thread( */ if ( _States_Is_interruptible_by_signal( the_thread->current_state ) ) { - the_thread->Wait.return_code = EINTR; + the_thread->Wait.return_code = STATUS_INTERRUPTED; _Thread_queue_Extract_with_proxy( the_thread ); } } -- cgit v1.2.3