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Comparing libev/ev_vars.h (file contents):
Revision 1.17 by root, Mon Dec 3 13:41:25 2007 UTC vs.
Revision 1.52 by root, Sun May 6 13:09:35 2012 UTC

1/*
2 * loop member variable declarations
3 *
4 * Copyright (c) 2007,2008,2009,2010,2011,2012 Marc Alexander Lehmann <libev@schmorp.de>
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without modifica-
8 * tion, are permitted provided that the following conditions are 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.
27 *
28 * Alternatively, the contents of this file may be used under the terms of
29 * the GNU General Public License ("GPL") version 2 or any later version,
30 * in which case the provisions of the GPL are applicable instead of
31 * the above. If you wish to allow the use of your version of this file
32 * only under the terms of the GPL and not to allow others to use your
33 * version of this file under the BSD license, indicate your decision
34 * by deleting the provisions above and replace them with the notice
35 * and other provisions required by the GPL. If you do not delete the
36 * provisions above, a recipient may use your version of this file under
37 * either the BSD or the GPL.
38 */
39
1#define VARx(type,name) VAR(name, type name) 40#define VARx(type,name) VAR(name, type name)
2 41
3VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */ 42VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */
4VARx(ev_tstamp, mn_now) /* monotonic clock "now" */ 43VARx(ev_tstamp, mn_now) /* monotonic clock "now" */
5VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */ 44VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */
45
46/* for reverse feeding of events */
47VARx(W *, rfeeds)
48VARx(int, rfeedmax)
49VARx(int, rfeedcnt)
50
51VAR (pendings, ANPENDING *pendings [NUMPRI])
52VAR (pendingmax, int pendingmax [NUMPRI])
53VAR (pendingcnt, int pendingcnt [NUMPRI])
54VARx(int, pendingpri) /* highest priority currently pending */
55VARx(ev_prepare, pending_w) /* dummy pending watcher */
56
57VARx(ev_tstamp, io_blocktime)
58VARx(ev_tstamp, timeout_blocktime)
59
6VARx(int, backend) 60VARx(int, backend)
7VARx(int, activecnt) /* total number of active events ("refcount") */ 61VARx(int, activecnt) /* total number of active events ("refcount") */
8VARx(unsigned int, loop_count); /* total number of loop iterations/blocks */ 62VARx(EV_ATOMIC_T, loop_done) /* signal by ev_break */
9 63
64VARx(int, backend_fd)
10VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */ 65VARx(ev_tstamp, backend_mintime) /* assumed typical timer resolution */
11VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev)) 66VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev))
12VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) 67VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout))
68
69VARx(ANFD *, anfds)
70VARx(int, anfdmax)
71
72#if EV_USE_EVENTFD || EV_GENWRAP
13VARx(int, backend_fd) 73VARx(int, evfd)
74#endif
75VAR (evpipe, int evpipe [2])
76VARx(ev_io, pipe_w)
77VARx(EV_ATOMIC_T, pipe_write_wanted)
78VARx(EV_ATOMIC_T, pipe_write_skipped)
14 79
15#if !defined(_WIN32) || EV_GENWRAP 80#if !defined(_WIN32) || EV_GENWRAP
16VARx(pid_t, curpid) 81VARx(pid_t, curpid)
17#endif 82#endif
18 83
19VARx(int, postfork) /* true if we need to recreate kernel state after fork */ 84VARx(char, postfork) /* true if we need to recreate kernel state after fork */
20 85
21#if EV_USE_SELECT || EV_GENWRAP 86#if EV_USE_SELECT || EV_GENWRAP
22VARx(void *, vec_ri) 87VARx(void *, vec_ri)
23VARx(void *, vec_ro) 88VARx(void *, vec_ro)
24VARx(void *, vec_wi) 89VARx(void *, vec_wi)
25VARx(void *, vec_wo) 90VARx(void *, vec_wo)
91#if defined(_WIN32) || EV_GENWRAP
92VARx(void *, vec_eo)
93#endif
26VARx(int, vec_max) 94VARx(int, vec_max)
27#endif 95#endif
28 96
29#if EV_USE_POLL || EV_GENWRAP 97#if EV_USE_POLL || EV_GENWRAP
30VARx(struct pollfd *, polls) 98VARx(struct pollfd *, polls)
… …
35#endif 103#endif
36 104
37#if EV_USE_EPOLL || EV_GENWRAP 105#if EV_USE_EPOLL || EV_GENWRAP
38VARx(struct epoll_event *, epoll_events) 106VARx(struct epoll_event *, epoll_events)
39VARx(int, epoll_eventmax) 107VARx(int, epoll_eventmax)
108VARx(int *, epoll_eperms)
109VARx(int, epoll_epermcnt)
110VARx(int, epoll_epermmax)
40#endif 111#endif
41 112
42#if EV_USE_KQUEUE || EV_GENWRAP 113#if EV_USE_KQUEUE || EV_GENWRAP
114VARx(pid_t, kqueue_fd_pid)
43VARx(struct kevent *, kqueue_changes) 115VARx(struct kevent *, kqueue_changes)
44VARx(int, kqueue_changemax) 116VARx(int, kqueue_changemax)
45VARx(int, kqueue_changecnt) 117VARx(int, kqueue_changecnt)
46VARx(struct kevent *, kqueue_events) 118VARx(struct kevent *, kqueue_events)
47VARx(int, kqueue_eventmax) 119VARx(int, kqueue_eventmax)
… …
50#if EV_USE_PORT || EV_GENWRAP 122#if EV_USE_PORT || EV_GENWRAP
51VARx(struct port_event *, port_events) 123VARx(struct port_event *, port_events)
52VARx(int, port_eventmax) 124VARx(int, port_eventmax)
53#endif 125#endif
54 126
55VARx(ANFD *, anfds) 127#if EV_USE_IOCP || EV_GENWRAP
56VARx(int, anfdmax) 128VARx(HANDLE, iocp)
57 129#endif
58VAR (pendings, ANPENDING *pendings [NUMPRI])
59VAR (pendingmax, int pendingmax [NUMPRI])
60VAR (pendingcnt, int pendingcnt [NUMPRI])
61 130
62VARx(int *, fdchanges) 131VARx(int *, fdchanges)
63VARx(int, fdchangemax) 132VARx(int, fdchangemax)
64VARx(int, fdchangecnt) 133VARx(int, fdchangecnt)
65 134
66VARx(struct ev_timer **, timers) 135VARx(ANHE *, timers)
67VARx(int, timermax) 136VARx(int, timermax)
68VARx(int, timercnt) 137VARx(int, timercnt)
69 138
70#if EV_PERIODIC_ENABLE || EV_GENWRAP 139#if EV_PERIODIC_ENABLE || EV_GENWRAP
71VARx(struct ev_periodic **, periodics) 140VARx(ANHE *, periodics)
72VARx(int, periodicmax) 141VARx(int, periodicmax)
73VARx(int, periodiccnt) 142VARx(int, periodiccnt)
74#endif 143#endif
75 144
76VARx(struct ev_idle **, idles) 145#if EV_IDLE_ENABLE || EV_GENWRAP
77VARx(int, idlemax) 146VAR (idles, ev_idle **idles [NUMPRI])
78VARx(int, idlecnt) 147VAR (idlemax, int idlemax [NUMPRI])
148VAR (idlecnt, int idlecnt [NUMPRI])
149#endif
150VARx(int, idleall) /* total number */
79 151
80VARx(struct ev_prepare **, prepares) 152VARx(struct ev_prepare **, prepares)
81VARx(int, preparemax) 153VARx(int, preparemax)
82VARx(int, preparecnt) 154VARx(int, preparecnt)
83 155
… …
89VARx(struct ev_fork **, forks) 161VARx(struct ev_fork **, forks)
90VARx(int, forkmax) 162VARx(int, forkmax)
91VARx(int, forkcnt) 163VARx(int, forkcnt)
92#endif 164#endif
93 165
166#if EV_CLEANUP_ENABLE || EV_GENWRAP
167VARx(struct ev_cleanup **, cleanups)
168VARx(int, cleanupmax)
169VARx(int, cleanupcnt)
170#endif
171
172#if EV_ASYNC_ENABLE || EV_GENWRAP
173VARx(EV_ATOMIC_T, async_pending)
174VARx(struct ev_async **, asyncs)
175VARx(int, asyncmax)
176VARx(int, asynccnt)
177#endif
178
94#if EV_USE_INOTIFY || EV_GENWRAP 179#if EV_USE_INOTIFY || EV_GENWRAP
95VARx(int, fs_fd) 180VARx(int, fs_fd)
96VARx(ev_io, fs_w) 181VARx(ev_io, fs_w)
182VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */
97VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) 183VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE])
98#endif 184#endif
99 185
186VARx(EV_ATOMIC_T, sig_pending)
187#if EV_USE_SIGNALFD || EV_GENWRAP
188VARx(int, sigfd)
189VARx(ev_io, sigfd_w)
190VARx(sigset_t, sigfd_set)
191#endif
192
193VARx(unsigned int, origflags) /* original loop flags */
194
195#if EV_FEATURE_API || EV_GENWRAP
196VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
197VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */
198
199VARx(void *, userdata)
200VAR (release_cb, void (*release_cb)(EV_P) EV_THROW)
201VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_THROW)
202VAR (invoke_cb , void (*invoke_cb) (EV_P))
203#endif
204
100#undef VARx 205#undef VARx
101 206

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