1bf21cd93STycho Nightingale /*- 24c87aefeSPatrick Mooney * SPDX-License-Identifier: BSD-2-Clause-FreeBSD 34c87aefeSPatrick Mooney * 4bf21cd93STycho Nightingale * Copyright (c) 2011 NetApp, Inc. 5bf21cd93STycho Nightingale * All rights reserved. 6bf21cd93STycho Nightingale * 7bf21cd93STycho Nightingale * Redistribution and use in source and binary forms, with or without 8bf21cd93STycho Nightingale * modification, are permitted provided that the following conditions 9bf21cd93STycho Nightingale * are met: 10bf21cd93STycho Nightingale * 1. Redistributions of source code must retain the above copyright 11bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer. 12bf21cd93STycho Nightingale * 2. Redistributions in binary form must reproduce the above copyright 13bf21cd93STycho Nightingale * notice, this list of conditions and the following disclaimer in the 14bf21cd93STycho Nightingale * documentation and/or other materials provided with the distribution. 15bf21cd93STycho Nightingale * 16bf21cd93STycho Nightingale * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND 17bf21cd93STycho Nightingale * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18bf21cd93STycho Nightingale * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19bf21cd93STycho Nightingale * ARE DISCLAIMED. IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE 20bf21cd93STycho Nightingale * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21bf21cd93STycho Nightingale * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22bf21cd93STycho Nightingale * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23bf21cd93STycho Nightingale * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24bf21cd93STycho Nightingale * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25bf21cd93STycho Nightingale * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26bf21cd93STycho Nightingale * SUCH DAMAGE. 27bf21cd93STycho Nightingale * 284c87aefeSPatrick Mooney * $FreeBSD$ 29bf21cd93STycho Nightingale */ 30bf21cd93STycho Nightingale 314c87aefeSPatrick Mooney #ifndef _MEVENT_H_ 324c87aefeSPatrick Mooney #define _MEVENT_H_ 334c87aefeSPatrick Mooney 344c87aefeSPatrick Mooney enum ev_type { 354c87aefeSPatrick Mooney EVF_READ, 364c87aefeSPatrick Mooney EVF_WRITE, 374c87aefeSPatrick Mooney EVF_TIMER, 384c87aefeSPatrick Mooney EVF_SIGNAL 394c87aefeSPatrick Mooney }; 404c87aefeSPatrick Mooney 414c87aefeSPatrick Mooney struct mevent; 424c87aefeSPatrick Mooney 434c87aefeSPatrick Mooney struct mevent *mevent_add(int fd, enum ev_type type, 444c87aefeSPatrick Mooney void (*func)(int, enum ev_type, void *), 454c87aefeSPatrick Mooney void *param); 46*154972afSPatrick Mooney struct mevent *mevent_add_disabled(int fd, enum ev_type type, 47*154972afSPatrick Mooney void (*func)(int, enum ev_type, void *), 48*154972afSPatrick Mooney void *param); 494c87aefeSPatrick Mooney int mevent_enable(struct mevent *evp); 504c87aefeSPatrick Mooney int mevent_disable(struct mevent *evp); 514c87aefeSPatrick Mooney int mevent_delete(struct mevent *evp); 524c87aefeSPatrick Mooney int mevent_delete_close(struct mevent *evp); 53bf21cd93STycho Nightingale 544c87aefeSPatrick Mooney void mevent_dispatch(void); 55bf21cd93STycho Nightingale 564c87aefeSPatrick Mooney #endif /* _MEVENT_H_ */ 57