diff options
Diffstat (limited to 'cpukit/posix/src/nanosleep.c')
| -rw-r--r-- | cpukit/posix/src/nanosleep.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cpukit/posix/src/nanosleep.c b/cpukit/posix/src/nanosleep.c index a7fc8d6e97..47f7cbad0e 100644 --- a/cpukit/posix/src/nanosleep.c +++ b/cpukit/posix/src/nanosleep.c @@ -54,6 +54,13 @@ int nanosleep( ticks = _POSIX_Timespec_to_interval( the_rqtp ); /* + * Bump the ticks by one so the delay is at least the number of + * ticks requested + */ + ticks++; + + /* + * A nanosleep for zero time is implemented as a yield. * This behavior is also beyond the POSIX specification but is * consistent with the RTEMS api and yields desirable behavior. */ @@ -69,6 +76,9 @@ int nanosleep( return 0; } + /* + * Block for the desired amount of time + */ _Thread_Disable_dispatch(); _Thread_Set_state( _Thread_Executing, |