mirror of
https://sourceware.org/git/glibc.git
synced 2024-12-27 05:00:15 +00:00
35 lines
1.4 KiB
C
35 lines
1.4 KiB
C
/* Receive a message from a message queue with a timeout. Linux version.
|
|
Copyright (C) 2017-2020 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public
|
|
License as published by the Free Software Foundation; either
|
|
version 2.1 of the License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<https://www.gnu.org/licenses/>. */
|
|
|
|
#include <mqueue.h>
|
|
#include <sysdep-cancel.h>
|
|
|
|
/* Receive the oldest from highest priority messages in message queue
|
|
MQDES, stop waiting if ABS_TIMEOUT expires. */
|
|
ssize_t
|
|
__mq_timedreceive (mqd_t mqdes, char *__restrict msg_ptr, size_t msg_len,
|
|
unsigned int *__restrict msg_prio,
|
|
const struct timespec *__restrict abs_timeout)
|
|
{
|
|
return SYSCALL_CANCEL (mq_timedreceive, mqdes, msg_ptr, msg_len, msg_prio,
|
|
abs_timeout);
|
|
}
|
|
hidden_def (__mq_timedreceive)
|
|
weak_alias (__mq_timedreceive, mq_timedreceive)
|
|
hidden_weak (mq_timedreceive)
|