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Diffstat (limited to 'cpukit/posix/macros/rtems/posix/cond.inl')
-rw-r--r-- | cpukit/posix/macros/rtems/posix/cond.inl | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/cpukit/posix/macros/rtems/posix/cond.inl b/cpukit/posix/macros/rtems/posix/cond.inl deleted file mode 100644 index bb694976ab..0000000000 --- a/cpukit/posix/macros/rtems/posix/cond.inl +++ /dev/null @@ -1,104 +0,0 @@ -/** - * @file rtems/posix/cond.inl - */ - -/* rtems/posix/cond.inl - * - * This include file contains the macro implementation of the private - * inlined routines for POSIX condition variables. - * - * COPYRIGHT (c) 1989-2002. - * 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.com/license/LICENSE. - * - * $Id$ - */ - -#ifndef _RTEMS_POSIX_COND_INL -#define _RTEMS_POSIX_COND_INL - -#include <pthread.h> - -/*PAGE - * - * _POSIX_Condition_variables_Allocate - */ - -#define _POSIX_Condition_variables_Allocate() \ - (POSIX_Condition_variables_Control *) \ - _Objects_Allocate( &_POSIX_Condition_variables_Information ) - -/*PAGE - * - * _POSIX_Condition_variables_Free - * - * NOTE: The support macro makes it possible for both to use exactly - * the same code to check for NULL id pointer and - * PTHREAD_COND_INITIALIZER without adding overhead. - */ - -#define _POSIX_Condition_variables_Free( _the_condition_variable ) \ - _Objects_Free( &_POSIX_Condition_variables_Information, \ - &(_the_condition_variable)->Object) - -/*PAGE - * - * _POSIX_Condition_variables_Get - * - * NOTE: The support macro makes it possible for both to use exactly - * the same code to check for NULL id pointer and - * PTHREAD_COND_INITIALIZER without adding overhead. - */ - -#define ___POSIX_Condition_variables_Get_support( _cond, _location ) \ - do { \ - Objects_Id *_id = (Objects_Id *)_cond; \ - int _status; \ - \ - if ( !_id ) { \ - *_location = OBJECTS_ERROR; \ - return (POSIX_Condition_variables_Control *) 0; \ - } \ - \ - if ( *_id == PTHREAD_COND_INITIALIZER ) { \ - /* \ - * Do an "auto-create" here. \ - */ \ - \ - _status = pthread_cond_init( (pthread_cond_t *)_id, 0 ); \ - if ( _status ) { \ - *_location = OBJECTS_ERROR; \ - return (POSIX_Condition_variables_Control *) 0; \ - } \ - } \ - } while (0) - - -/* If we find a compiler that doesn't accept static inline functions, - * then this will have to move to a .c file. Until then, we will use this. - */ -static inline POSIX_Condition_variables_Control *_POSIX_Condition_variables_Get ( - pthread_cond_t *cond, - Objects_Locations *location -) -{ - Objects_Id *id = (Objects_Id *)cond; - ___POSIX_Condition_variables_Get_support( id, location ); - - return (POSIX_Condition_variables_Control *) - _Objects_Get( &_POSIX_Condition_variables_Information, *id, location ); -} - -/*PAGE - * - * _POSIX_Condition_variables_Is_null - */ - -#define _POSIX_Condition_variables_Is_null( _the_condition_variable ) \ - (!(_the_condition_variable)) - -#endif -/* end of include file */ |