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/mutexunlock.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'cpukit/posix/src/mutexunlock.c') diff --git a/cpukit/posix/src/mutexunlock.c b/cpukit/posix/src/mutexunlock.c index ff7fc1c789..1c3f2d83f4 100644 --- a/cpukit/posix/src/mutexunlock.c +++ b/cpukit/posix/src/mutexunlock.c @@ -19,6 +19,7 @@ #endif #include +#include /* * 11.3.3 Locking and Unlocking a Mutex, P1003.1c/Draft 10, p. 93 @@ -31,8 +32,8 @@ int pthread_mutex_unlock( ) { POSIX_Mutex_Control *the_mutex; - CORE_mutex_Status status; Thread_queue_Context queue_context; + Status_Control status; the_mutex = _POSIX_Mutex_Get( mutex, &queue_context ); @@ -41,5 +42,5 @@ int pthread_mutex_unlock( } status = _CORE_mutex_Surrender( &the_mutex->Mutex, &queue_context ); - return _POSIX_Mutex_Translate_core_mutex_return_code( status ); + return _POSIX_Get_error( status ); } -- cgit v1.2.3