diff options
Diffstat (limited to 'cpukit/posix/src/psxsemaphore.c')
-rw-r--r-- | cpukit/posix/src/psxsemaphore.c | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/cpukit/posix/src/psxsemaphore.c b/cpukit/posix/src/psxsemaphore.c new file mode 100644 index 0000000000..a82ad17966 --- /dev/null +++ b/cpukit/posix/src/psxsemaphore.c @@ -0,0 +1,59 @@ +/** + * @file + * + * @brief POSIX Function Initializes Semaphore Manager + * @ingroup POSIXAPI + */ + +/* + * COPYRIGHT (c) 1989-2008. + * 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 <rtems/posix/semaphoreimpl.h> +#include <rtems/config.h> +#include <rtems/sysinit.h> + +#include <limits.h> + +Objects_Information _POSIX_Semaphore_Information; + +/* + * _POSIX_Semaphore_Manager_initialization + * + * This routine initializes all semaphore manager related data structures. + * + * Input parameters: NONE + * + * Output parameters: NONE + */ + +static void _POSIX_Semaphore_Manager_initialization(void) +{ + _Objects_Initialize_information( + &_POSIX_Semaphore_Information, /* object information table */ + OBJECTS_POSIX_API, /* object API */ + OBJECTS_POSIX_SEMAPHORES, /* object class */ + Configuration_POSIX_API.maximum_semaphores, + /* maximum objects of this class */ + sizeof( POSIX_Semaphore_Control ), + /* size of this object's control block */ + true, /* true if names for this object are strings */ + _POSIX_PATH_MAX, /* maximum length of each object's name */ + NULL /* Proxy extraction support callout */ + ); +} + +RTEMS_SYSINIT_ITEM( + _POSIX_Semaphore_Manager_initialization, + RTEMS_SYSINIT_POSIX_SEMAPHORE, + RTEMS_SYSINIT_ORDER_MIDDLE +); |