diff options
| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-10-24 10:50:45 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-10-24 10:50:45 +0200 |
| commit | c5161ee2f30e124c3190694962d2e1aeea5b102c (patch) | |
| tree | 70c121c42b2422dfc59bc4acd420aac681ead255 /posix-users | |
| parent | posix-compliance: Latex does not like an empty glossary. (diff) | |
| download | rtems-docs-c5161ee2f30e124c3190694962d2e1aeea5b102c.tar.bz2 | |
posix-users: Clarify timed operation errors
Close #3182.
Diffstat (limited to 'posix-users')
| -rw-r--r-- | posix-users/condition_variable.rst | 2 | ||||
| -rw-r--r-- | posix-users/semaphore.rst | 8 |
2 files changed, 7 insertions, 3 deletions
diff --git a/posix-users/condition_variable.rst b/posix-users/condition_variable.rst index ced9a8a..d92d79f 100644 --- a/posix-users/condition_variable.rst +++ b/posix-users/condition_variable.rst @@ -348,6 +348,8 @@ pthread_cond_timedwait - Wait with Timeout a Condition Variable :class: rtems-table * - ``EINVAL`` + - The nanoseconds field of timeout is invalid. + * - ``EINVAL`` - The specified condition variable or mutex is not initialized OR different mutexes were specified for concurrent ``pthread_cond_wait()`` and ``pthread_cond_timedwait()`` operations on the same condition variable OR diff --git a/posix-users/semaphore.rst b/posix-users/semaphore.rst index 27fdf51..1b1c2b1 100644 --- a/posix-users/semaphore.rst +++ b/posix-users/semaphore.rst @@ -434,11 +434,13 @@ sem_timedwait - Wait on a Semaphore for a Specified Time .. list-table:: :class: rtems-table - * - ``EAGAIN`` - - The semaphore is not available (i.e., the semaphore value is zero), so the - semaphore could not be locked. * - ``EINVAL`` - The ``sem`` argument does not refewr to a valid semaphore + * - ``EINVAL`` + - The nanoseconds field of timeout is invalid. + * - ``ETIMEDOUT`` + - The calling thread was unable to get the semaphore within the specified + timeout period. **DESCRIPTION:** |