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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-23 13:37:59 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-26 21:44:31 +0200 |
| commit | dce487912d98835b8168e755b60514f5a8592b27 (patch) | |
| tree | 8778547fbb0f2dbb07bb6a83f28d3f4464924141 /cpukit/posix/src/pspinlock.c | |
| parent | posix: Fix sem_init() with too large initial value (diff) | |
| download | rtems-dce487912d98835b8168e755b60514f5a8592b27.tar.bz2 | |
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.
Diffstat (limited to 'cpukit/posix/src/pspinlock.c')
| -rw-r--r-- | cpukit/posix/src/pspinlock.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cpukit/posix/src/pspinlock.c b/cpukit/posix/src/pspinlock.c index 502177c50e..a2db911698 100644 --- a/cpukit/posix/src/pspinlock.c +++ b/cpukit/posix/src/pspinlock.c @@ -19,14 +19,13 @@ #endif #include <rtems/posix/spinlockimpl.h> - -#include <errno.h> +#include <rtems/posix/posixapi.h> int pthread_spin_lock( pthread_spinlock_t *spinlock ) { POSIX_Spinlock_Control *the_spinlock; ISR_lock_Context lock_context; - CORE_spinlock_Status status; + Status_Control status; the_spinlock = _POSIX_Spinlock_Get( spinlock, &lock_context ); if ( the_spinlock == NULL ) { @@ -39,5 +38,5 @@ int pthread_spin_lock( pthread_spinlock_t *spinlock ) 0, &lock_context ); - return _POSIX_Spinlock_Translate_core_spinlock_return_code( status ); + return _POSIX_Get_error( status ); } |