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Comparing libev/event.h (file contents):
Revision 1.15 by root, Fri Nov 9 19:14:37 2007 UTC vs.
Revision 1.19 by root, Mon Nov 17 03:37:08 2008 UTC

1/* 1/*
2 * libevent compatibility header, only core events supported 2 * libevent compatibility header, only core events supported
3 * 3 *
4 * Copyright (c) 2007 Marc Alexander Lehmann <libev@schmorp.de> 4 * Copyright (c) 2007,2008 Marc Alexander Lehmann <libev@schmorp.de>
5 * All rights reserved. 5 * All rights reserved.
6 * 6 *
7 * Redistribution and use in source and binary forms, with or without 7 * Redistribution and use in source and binary forms, with or without modifica-
8 * modification, are permitted provided that the following conditions are 8 * tion, are permitted provided that the following conditions are met:
9 * met: 9 *
10 * 1. Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer.
12 *
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
19 * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
20 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
21 * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
23 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTH-
25 * ERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
26 * OF THE POSSIBILITY OF SUCH DAMAGE.
10 * 27 *
11 * * Redistributions of source code must retain the above copyright 28 * Alternatively, the contents of this file may be used under the terms of
12 * notice, this list of conditions and the following disclaimer. 29 * the GNU General Public License ("GPL") version 2 or any later version,
13 * 30 * in which case the provisions of the GPL are applicable instead of
14 * * Redistributions in binary form must reproduce the above 31 * the above. If you wish to allow the use of your version of this file
15 * copyright notice, this list of conditions and the following 32 * only under the terms of the GPL and not to allow others to use your
16 * disclaimer in the documentation and/or other materials provided 33 * version of this file under the BSD license, indicate your decision
17 * with the distribution. 34 * by deleting the provisions above and replace them with the notice
18 * 35 * and other provisions required by the GPL. If you do not delete the
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 36 * provisions above, a recipient may use your version of this file under
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 37 * either the BSD or the GPL.
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */ 38 */
39
31#ifndef EVENT_H__ 40#ifndef EVENT_H__
32#define EVENT_H__ 41#define EVENT_H__
33 42
34#ifdef EV_H 43#ifdef EV_H
35# include EV_H 44# include EV_H
36#else 45#else
37# include <ev.h> 46# include "ev.h"
38#endif 47#endif
39 48
40#ifdef __cplusplus 49#ifdef __cplusplus
41extern "C" { 50extern "C" {
42#endif 51#endif
43 52
53/* we need sys/time.h for struct timeval only */
54#if !defined (WIN32) || defined (__MINGW32__)
55# include <time.h> /* mingw seems to need this, for whatever reason */
56# include <sys/time.h>
57#endif
58
44struct event_base; 59struct event_base;
60
61#define EVLIST_TIMEOUT 0x01
62#define EVLIST_INSERTED 0x02
63#define EVLIST_SIGNAL 0x04
64#define EVLIST_ACTIVE 0x08
65#define EVLIST_INTERNAL 0x10
66#define EVLIST_INIT 0x80
45 67
46struct event 68struct event
47{ 69{
48 /* libev watchers we map onto */ 70 /* libev watchers we map onto */
49 union { 71 union {
… …
57 void (*ev_callback)(int, short, void *arg); 79 void (*ev_callback)(int, short, void *arg);
58 void *ev_arg; 80 void *ev_arg;
59 int ev_fd; 81 int ev_fd;
60 int ev_pri; 82 int ev_pri;
61 int ev_res; 83 int ev_res;
84 int ev_flags;
62 short ev_events; 85 short ev_events;
63}; 86};
64 87
65#define EV_PERSIST 0x10 88#define EV_PERSIST 0x10
66 89
67#define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd) 90#define EVENT_SIGNAL(ev) ((int) (ev)->ev_fd)
68#define EVENT_FD(ev) ((int) (ev)->ev_fd) 91#define EVENT_FD(ev) ((int) (ev)->ev_fd)
69 92
70#define event_initialized(ev) 1 93#define event_initialized(ev) ((ev)->ev_flags & EVLIST_INIT)
71 94
72#define evtimer_add(ev,tv) event_add (ev, tv) 95#define evtimer_add(ev,tv) event_add (ev, tv)
73#define evtimer_set(ev,cb,data) event_set (ev, -1, 0, cb, data) 96#define evtimer_set(ev,cb,data) event_set (ev, -1, 0, cb, data)
74#define evtimer_del(ev) event_del (ev) 97#define evtimer_del(ev) event_del (ev)
75#define evtimer_pending(ev,tv) event_pending (ev, EV_TIMEOUT, tv) 98#define evtimer_pending(ev,tv) event_pending (ev, EV_TIMEOUT, tv)
… …
122int event_base_loopexit (struct event_base *base, struct timeval *tv); 145int event_base_loopexit (struct event_base *base, struct timeval *tv);
123int event_base_dispatch (struct event_base *base); 146int event_base_dispatch (struct event_base *base);
124int event_base_once (struct event_base *base, int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv); 147int event_base_once (struct event_base *base, int fd, short events, void (*cb)(int, short, void *), void *arg, struct timeval *tv);
125int event_base_priority_init (struct event_base *base, int fd); 148int event_base_priority_init (struct event_base *base, int fd);
126 149
127#ifndef EV_STANDALONE 150/* next line is different in the libevent+libev version */
128# include <event_compat.h> 151/*libevent-include*/
129#endif
130 152
131#ifdef __cplusplus 153#ifdef __cplusplus
132} 154}
133#endif 155#endif
134 156

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