diff options
Diffstat (limited to 'cpukit/include/rtems/posix/key.h')
| -rw-r--r-- | cpukit/include/rtems/posix/key.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/cpukit/include/rtems/posix/key.h b/cpukit/include/rtems/posix/key.h index 1f09916f06..a710855b93 100644 --- a/cpukit/include/rtems/posix/key.h +++ b/cpukit/include/rtems/posix/key.h @@ -71,6 +71,24 @@ typedef struct { } POSIX_Keys_Key_value_pair; /** + * @brief The initial set of POSIX key and value pairs. + * + * This array is provided via <rtems/confdefs.h> in case POSIX key and value + * pairs are configured. The POSIX key and value pair count in this array must + * be equal to + * _Objects_Maximum_per_allocation( _POSIX_Keys_Key_value_pair_maximum ). + */ +extern POSIX_Keys_Key_value_pair _POSIX_Keys_Key_value_pairs[]; + +/** + * @brief The POSIX key and value pairs maximum. + * + * This value is provided via <rtems/confdefs.h> in case POSIX key and value + * pairs are configured. The OBJECTS_UNLIMITED_OBJECTS flag may be set. + */ +extern const uint32_t _POSIX_Keys_Key_value_pair_maximum; + +/** * @brief The data structure used to manage a POSIX key. */ typedef struct { @@ -85,6 +103,30 @@ typedef struct { Chain_Control Key_value_pairs; } POSIX_Keys_Control; +/** + * @brief The POSIX Key objects information. + */ +extern Objects_Information _POSIX_Keys_Information; + +/** + * @brief Macro to define the objects information for the POSIX Key objects. + * + * This macro should only be used by <rtems/confdefs.h>. + * + * @param max The configured object maximum (the OBJECTS_UNLIMITED_OBJECTS flag + * may be set). + */ +#define POSIX_KEYS_INFORMATION_DEFINE( max ) \ + OBJECTS_INFORMATION_DEFINE( \ + _POSIX_Keys, \ + OBJECTS_POSIX_API, \ + OBJECTS_POSIX_KEYS, \ + POSIX_Keys_Control, \ + max, \ + OBJECTS_NO_STRING_NAME, \ + NULL \ + ) + /** @} */ #ifdef __cplusplus |