Blame src/pty/ntapi_pty_cancel.c

dd89bb
/********************************************************/
dd89bb
/*  ntapi: Native API core library                      */
4256e2
/*  Copyright (C) 2013--2016  Z. Gilboa                 */
dd89bb
/*  Released under GPLv2 and GPLv3; see COPYING.NTAPI.  */
dd89bb
/********************************************************/
dd89bb
dd89bb
#include <psxtypes/psxtypes.h>
dd89bb
#include <ntapi/nt_port.h>
dd89bb
#include <ntapi/nt_tty.h>
dd89bb
#include <ntapi/ntapi.h>
dd89bb
#include "ntapi_impl.h"
dd89bb
#include "ntapi_pty.h"
dd89bb
dd89bb
int32_t	__stdcall __ntapi_pty_cancel(
dd89bb
	nt_pty *	pty,
dd89bb
	nt_iosb *	iosb)
dd89bb
{
dd89bb
	int32_t		status;
dd89bb
	nt_pty_io_msg	msg;
dd89bb
dd89bb
	__ntapi->tt_aligned_block_memset(
dd89bb
		&msg,0,sizeof(msg));
dd89bb
dd89bb
	msg.header.msg_type		= NT_LPC_NEW_MESSAGE;
dd89bb
	msg.header.data_size		= sizeof(msg.data);
dd89bb
	msg.header.msg_size		= sizeof(msg);
dd89bb
	msg.data.ttyinfo.opcode		= NT_TTY_PTY_CANCEL;
dd89bb
dd89bb
	msg.data.ioinfo.hpty		= pty->hpty;
dd89bb
	msg.data.ioinfo.luid.high	= pty->luid.high;
dd89bb
	msg.data.ioinfo.luid.low	= pty->luid.low;
dd89bb
dd89bb
	__ntapi->tt_guid_copy(
dd89bb
		&msg.data.ioinfo.guid,
dd89bb
		&pty->guid);
dd89bb
dd89bb
	if ((status = __ntapi->zw_request_wait_reply_port(pty->hport,&msg,&msg)))
dd89bb
		return status;
dd89bb
	else if (msg.data.ttyinfo.status)
dd89bb
		return msg.data.ttyinfo.status;
dd89bb
dd89bb
	iosb->info   = msg.data.ioinfo.iosb.info;
dd89bb
	iosb->status = msg.data.ioinfo.iosb.status;
dd89bb
dd89bb
	return NT_STATUS_SUCCESS;
dd89bb
}