diff options
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/pbarriertranslatereturncode.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 '')
-rw-r--r-- | cpukit/posix/src/pbarriertranslatereturncode.c | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/cpukit/posix/src/pbarriertranslatereturncode.c b/cpukit/posix/src/pbarriertranslatereturncode.c deleted file mode 100644 index e3dd7bf06d..0000000000 --- a/cpukit/posix/src/pbarriertranslatereturncode.c +++ /dev/null @@ -1,61 +0,0 @@ -/** - * @file - * - * @brief Function Translates POSIX Barrier Status Code - * @ingroup POSIXAPI - */ - -/* - * Barrier Manager -- Translate SuperCore Status - * - * COPYRIGHT (c) 1989-2007. - * On-Line Applications Research Corporation (OAR). - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.org/license/LICENSE. - */ - -#if HAVE_CONFIG_H -#include "config.h" -#endif - -#include <pthread.h> -#include <errno.h> - -#include <rtems/system.h> -#include <rtems/posix/barrierimpl.h> - -/* - * _POSIX_Barrier_Translate_core_barrier_return_code - * - * Input parameters: - * the_barrier_status - barrier status code to translate - * - * Output parameters: - * status code - translated POSIX status code - * - */ - -static int _POSIX_Barrier_Return_codes[CORE_BARRIER_STATUS_LAST + 1] = { - 0, /* CORE_BARRIER_STATUS_SUCCESSFUL */ - PTHREAD_BARRIER_SERIAL_THREAD, - /* CORE_BARRIER_STATUS_AUTOMATICALLY_RELEASED */ - -1, /* CORE_BARRIER_WAS_DELETED */ - 0 /* CORE_BARRIER_TIMEOUT */ -}; - - -int _POSIX_Barrier_Translate_core_barrier_return_code( - CORE_barrier_Status the_barrier_status -) -{ - /* - * Internal consistency check for bad status from SuperCore - */ - #if defined(RTEMS_DEBUG) - if ( the_barrier_status > CORE_BARRIER_STATUS_LAST ) - return EINVAL; - #endif - return _POSIX_Barrier_Return_codes[the_barrier_status]; -} |