diff options
Diffstat (limited to 'cpukit')
| -rw-r--r-- | cpukit/include/rtems/score/todimpl.h | 9 | ||||
| -rw-r--r-- | cpukit/score/src/coretodcheck.c | 2 |
2 files changed, 10 insertions, 1 deletions
diff --git a/cpukit/include/rtems/score/todimpl.h b/cpukit/include/rtems/score/todimpl.h index ceeef2e21b..f85689fd9c 100644 --- a/cpukit/include/rtems/score/todimpl.h +++ b/cpukit/include/rtems/score/todimpl.h @@ -116,6 +116,15 @@ extern "C" { (4 * TOD_SECONDS_PER_DAY)) /** + * @brief Seconds from 1970-01-01T00:00:00Z to 2400-01-01T00:00:00Z. + * + * This is the latest time of day which should be set by _TOD_Set(). The year + * 2400 was chosen to guarantee a defined CLOCK_REALTIME within the range of a + * system uptime of about 114 years. + */ +#define TOD_SECONDS_1970_THROUGH_2400 13569465600 + +/** * @brief Earliest year to which an time of day can be initialized. * * The following constant define the earliest year to which an diff --git a/cpukit/score/src/coretodcheck.c b/cpukit/score/src/coretodcheck.c index b42435aa43..8c012c5070 100644 --- a/cpukit/score/src/coretodcheck.c +++ b/cpukit/score/src/coretodcheck.c @@ -51,7 +51,7 @@ Status_Control _TOD_Is_valid_new_time_of_day( const struct timespec *tod ) return STATUS_INVALID_NUMBER; } - if ( _Watchdog_Is_far_future_timespec( tod ) ) { + if ( tod->tv_sec > TOD_SECONDS_1970_THROUGH_2400 ) { return STATUS_INVALID_NUMBER; } |