diff options
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/posix/timer.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/cpukit/include/rtems/posix/timer.h b/cpukit/include/rtems/posix/timer.h index 05a6f36eab..86b45ba05d 100644 --- a/cpukit/include/rtems/posix/timer.h +++ b/cpukit/include/rtems/posix/timer.h @@ -94,6 +94,24 @@ extern Objects_Information _POSIX_Timer_Information; NULL \ ) +/** + * @brief Follow POSIX or FACE Technical Standard on timer_create + * + * POSIX allows for the creation of timers based on CLOCK_REALTIME. + * This is viewed as a safety issue by the FACE Technical Standard + * and required to return an error. These are conflicting behaviors. + * This method is instanced by configuration when FACE conformant + * behavior is desired by the application. + * + * @param[in] clock_id is the clock ID to validate + * + * @return 0 if @a clock_id is allowed for use. Otherwise an errno value. + */ +int _POSIX_Timer_Is_allowed( + clockid_t clock_id +); + + /** @} */ #ifdef __cplusplus |