47 lines
1.3 KiB
C
47 lines
1.3 KiB
C
/*
|
|
* $QNXLicenseC:
|
|
* Copyright 2007, QNX Software Systems. All Rights Reserved.
|
|
*
|
|
* You must obtain a written license from and pay applicable license fees to QNX
|
|
* Software Systems before you may reproduce, modify or distribute this software,
|
|
* or any work that includes all or part of this software. Free development
|
|
* licenses are available for evaluation and non-commercial purposes. For more
|
|
* information visit http://licensing.qnx.com or email licensing@qnx.com.
|
|
*
|
|
* This file may contain contributions from others. Please review this entire
|
|
* file for other proprietary rights or license notices, as well as the QNX
|
|
* Development Suite License Guide at http://licensing.qnx.com/license-guide/
|
|
* for other information.
|
|
* $
|
|
*/
|
|
|
|
|
|
|
|
|
|
#include "asyncmsg_priv.h"
|
|
|
|
int asyncmsg_flush(int coid, int mode)
|
|
{
|
|
struct _asyncmsg_connect_context *acc;
|
|
struct _asyncmsg_connection_descriptor *acd;
|
|
int ret;
|
|
|
|
ret = MsgSendAsync(coid);
|
|
if (ret == -1 || mode == ASYNCMSG_FLUSH_NONBLOCK)
|
|
return ret;
|
|
|
|
if ((acc = _asyncmsg_handle(coid, _ASYNCMSG_HANDLE_LOOKUP, 0)) == NULL)
|
|
return -1;
|
|
|
|
acd = &acc->acd;
|
|
_mutex_lock(&acd->mu);
|
|
while (acd->num_curmsg) {
|
|
pthread_cond_wait(&acd->block_con, &acd->mu);
|
|
}
|
|
_mutex_unlock(&acd->mu);
|
|
|
|
return 0;
|
|
}
|
|
|
|
__SRCVERSION("asyncmsg_flush.c $Rev: 153052 $");
|