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Comparing libev/ev_kqueue.c (file contents):
Revision 1.39 by root, Tue Jul 14 17:57:47 2009 UTC vs.
Revision 1.43 by root, Sat Mar 27 02:41:13 2010 UTC

1/* 1/*
2 * libev kqueue backend 2 * libev kqueue backend
3 * 3 *
4 * Copyright (c) 2007,2008 Marc Alexander Lehmann <libev@schmorp.de> 4 * Copyright (c) 2007,2008,2009,2010 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 modifica- 7 * Redistribution and use in source and binary forms, with or without modifica-
8 * tion, are permitted provided that the following conditions are met: 8 * tion, are permitted provided that the following conditions are met:
9 * 9 *
… …
37 * either the BSD or the GPL. 37 * either the BSD or the GPL.
38 */ 38 */
39 39
40#include <sys/types.h> 40#include <sys/types.h>
41#include <sys/time.h> 41#include <sys/time.h>
42#include <sys/queue.h>
43#include <sys/event.h> 42#include <sys/event.h>
44#include <string.h> 43#include <string.h>
45#include <errno.h> 44#include <errno.h>
46 45
47void inline_speed 46void inline_speed
… …
51 array_needsize (struct kevent, kqueue_changes, kqueue_changemax, kqueue_changecnt, EMPTY2); 50 array_needsize (struct kevent, kqueue_changes, kqueue_changemax, kqueue_changecnt, EMPTY2);
52 51
53 EV_SET (&kqueue_changes [kqueue_changecnt - 1], fd, filter, flags, fflags, 0, 0); 52 EV_SET (&kqueue_changes [kqueue_changecnt - 1], fd, filter, flags, fflags, 0, 0);
54} 53}
55 54
55/* OS X at least needs this */
56#ifndef EV_ENABLE
57# define EV_ENABLE 0
58#endif
56#ifndef NOTE_EOF 59#ifndef NOTE_EOF
57# define NOTE_EOF 0 60# define NOTE_EOF 0
58#endif 61#endif
59 62
60static void 63static void
… …
71 74
72 /* to detect close/reopen reliably, we have to re-add */ 75 /* to detect close/reopen reliably, we have to re-add */
73 /* event requests even when oev == nev */ 76 /* event requests even when oev == nev */
74 77
75 if (nev & EV_READ) 78 if (nev & EV_READ)
76 kqueue_change (EV_A_ fd, EVFILT_READ , EV_ADD, NOTE_EOF); 79 kqueue_change (EV_A_ fd, EVFILT_READ , EV_ADD | EV_ENABLE, NOTE_EOF);
77 80
78 if (nev & EV_WRITE) 81 if (nev & EV_WRITE)
79 kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_ADD, NOTE_EOF); 82 kqueue_change (EV_A_ fd, EVFILT_WRITE, EV_ADD | EV_ENABLE, NOTE_EOF);
80} 83}
81 84
82static void 85static void
83kqueue_poll (EV_P_ ev_tstamp timeout) 86kqueue_poll (EV_P_ ev_tstamp timeout)
84{ 87{

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