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sched/mqueue/mq_sndinternal.c: Update the return value in description "Message queue opened not opened for writing". 

Standard POSIX specification in URL “https://pubs.opengroup.org/onlinepubs/9699919799/functions/mq_timedsend.html” requires that "EBADF" be returned when message queue not opened for writing.So i update the related descriptions in this file, no function changed.

Signed-off-by: yangjiao <yangjiao@xiaomi.com>
This commit is contained in:
yangjiao 2023-06-12 20:11:27 +08:00 committed by Xiang Xiao
parent a543950951
commit ebfdda377b
1 changed files with 3 additions and 3 deletions
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6
sched/mqueue/mq_timedsend.c
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@ -135,7 +135,7 @@ static void nxmq_sndtimeout(wdparm_t pid)
* EAGAIN The queue was empty, and the O_NONBLOCK flag was set for the
* message queue description referred to by mq.
* EINVAL Either msg or mq is NULL or the value of prio is invalid.
* EPERM Message queue opened not opened for writing.
* EBADF Message queue opened not opened for writing.
* EMSGSIZE 'msglen' was greater than the maxmsgsize attribute of the
* message queue.
* EINTR The call was interrupted by a signal handler.
@ -317,7 +317,7 @@ errout_in_critical_section:
* EAGAIN The queue was empty, and the O_NONBLOCK flag was set for the
* message queue description referred to by mqdes.
* EINVAL Either msg or mqdes is NULL or the value of prio is invalid.
* EPERM Message queue opened not opened for writing.
* EBADF Message queue opened not opened for writing.
* EMSGSIZE 'msglen' was greater than the maxmsgsize attribute of the
* message queue.
* EINTR The call was interrupted by a signal handler.
@ -381,7 +381,7 @@ int nxmq_timedsend(mqd_t mqdes, FAR const char *msg, size_t msglen,
* EAGAIN The queue was full, and the O_NONBLOCK flag was set for the
* message queue description referred to by mqdes.
* EINVAL Either msg or mqdes is NULL or the value of prio is invalid.
* EPERM Message queue opened not opened for writing.
* EBADF Message queue opened not opened for writing.
* EMSGSIZE 'msglen' was greater than the maxmsgsize attribute of the
* message queue.
* EINTR The call was interrupted by a signal handler.