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Comparing libev/ev_vars.h (file contents):
Revision 1.38 by root, Sun Jul 19 07:20:41 2009 UTC vs.
Revision 1.66 by root, Fri Dec 20 20:51:46 2019 UTC

1/* 1/*
2 * loop member variable declarations 2 * loop member variable declarations
3 * 3 *
4 * Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de> 4 * Copyright (c) 2007,2008,2009,2010,2011,2012,2013,2019 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 *
10 * 1. Redistributions of source code must retain the above copyright notice, 10 * 1. Redistributions of source code must retain the above copyright notice,
11 * this list of conditions and the following disclaimer. 11 * this list of conditions and the following disclaimer.
12 * 12 *
13 * 2. Redistributions in binary form must reproduce the above copyright 13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the 14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution. 15 * documentation and/or other materials provided with the distribution.
16 * 16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED 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- 18 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MER-
19 * CHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 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- 20 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPE-
21 * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 21 * CIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
… …
41 41
42VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */ 42VARx(ev_tstamp, now_floor) /* last time we refreshed rt_time */
43VARx(ev_tstamp, mn_now) /* monotonic clock "now" */ 43VARx(ev_tstamp, mn_now) /* monotonic clock "now" */
44VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */ 44VARx(ev_tstamp, rtmn_diff) /* difference realtime - monotonic time */
45 45
46VARx(ev_tstamp, io_blocktime)
47VARx(ev_tstamp, timeout_blocktime)
48
49VARx(int, backend)
50VARx(int, activecnt) /* total number of active events ("refcount") */
51VARx(unsigned char, loop_done) /* signal by ev_unloop */
52
53VARx(int, backend_fd)
54VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */
55VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev))
56VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout))
57
58VARx(ANFD *, anfds)
59VARx(int, anfdmax)
60
61VAR (pendings, ANPENDING *pendings [NUMPRI])
62VAR (pendingmax, int pendingmax [NUMPRI])
63VAR (pendingcnt, int pendingcnt [NUMPRI])
64VARx(ev_prepare, pending_w) /* dummy pending watcher */
65
66/* for reverse feeding of events */ 46/* for reverse feeding of events */
67VARx(W *, rfeeds) 47VARx(W *, rfeeds)
68VARx(int, rfeedmax) 48VARx(int, rfeedmax)
69VARx(int, rfeedcnt) 49VARx(int, rfeedcnt)
70 50
71#if EV_USE_EVENTFD || EV_GENWRAP 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
72VARx(int, evfd) 60VARx(int, backend)
73#endif 61VARx(int, activecnt) /* total number of active events ("refcount") */
62VARx(EV_ATOMIC_T, loop_done) /* signal by ev_break */
63
64VARx(int, backend_fd)
65VARx(ev_tstamp, backend_mintime) /* assumed typical timer resolution */
66VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev))
67VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout))
68
69VARx(ANFD *, anfds)
70VARx(int, anfdmax)
71
74VAR (evpipe, int evpipe [2]) 72VAR (evpipe, int evpipe [2])
75VARx(ev_io, pipe_w) 73VARx(ev_io, pipe_w)
74VARx(EV_ATOMIC_T, pipe_write_wanted)
75VARx(EV_ATOMIC_T, pipe_write_skipped)
76 76
77#if !defined(_WIN32) || EV_GENWRAP 77#if !defined(_WIN32) || EV_GENWRAP
78VARx(pid_t, curpid) 78VARx(pid_t, curpid)
79#endif 79#endif
80 80
… …
100#endif 100#endif
101 101
102#if EV_USE_EPOLL || EV_GENWRAP 102#if EV_USE_EPOLL || EV_GENWRAP
103VARx(struct epoll_event *, epoll_events) 103VARx(struct epoll_event *, epoll_events)
104VARx(int, epoll_eventmax) 104VARx(int, epoll_eventmax)
105VARx(int *, epoll_eperms)
106VARx(int, epoll_epermcnt)
107VARx(int, epoll_epermmax)
108#endif
109
110#if EV_USE_LINUXAIO || EV_GENWRAP
111VARx(aio_context_t, linuxaio_ctx)
112VARx(int, linuxaio_iteration)
113VARx(struct aniocb **, linuxaio_iocbps)
114VARx(int, linuxaio_iocbpmax)
115VARx(struct iocb **, linuxaio_submits)
116VARx(int, linuxaio_submitcnt)
117VARx(int, linuxaio_submitmax)
118VARx(ev_io, linuxaio_epoll_w)
119#endif
120
121#if EV_USE_IOURING || EV_GENWRAP
122VARx(int, iouring_fd)
123VARx(unsigned, iouring_to_submit);
124VARx(int, iouring_entries)
125VARx(int, iouring_max_entries)
126VARx(void *, iouring_sq_ring)
127VARx(void *, iouring_cq_ring)
128VARx(void *, iouring_sqes)
129VARx(uint32_t, iouring_sq_ring_size)
130VARx(uint32_t, iouring_cq_ring_size)
131VARx(uint32_t, iouring_sqes_size)
132VARx(uint32_t, iouring_sq_head)
133VARx(uint32_t, iouring_sq_tail)
134VARx(uint32_t, iouring_sq_ring_mask)
135VARx(uint32_t, iouring_sq_ring_entries)
136VARx(uint32_t, iouring_sq_flags)
137VARx(uint32_t, iouring_sq_dropped)
138VARx(uint32_t, iouring_sq_array)
139VARx(uint32_t, iouring_cq_head)
140VARx(uint32_t, iouring_cq_tail)
141VARx(uint32_t, iouring_cq_ring_mask)
142VARx(uint32_t, iouring_cq_ring_entries)
143VARx(uint32_t, iouring_cq_overflow)
144VARx(uint32_t, iouring_cq_cqes)
145VARx(ev_tstamp, iouring_tfd_to)
146VARx(int, iouring_tfd)
147VARx(ev_io, iouring_tfd_w)
148VARx(ev_io, iouring_epoll_w)
105#endif 149#endif
106 150
107#if EV_USE_KQUEUE || EV_GENWRAP 151#if EV_USE_KQUEUE || EV_GENWRAP
152VARx(pid_t, kqueue_fd_pid)
108VARx(struct kevent *, kqueue_changes) 153VARx(struct kevent *, kqueue_changes)
109VARx(int, kqueue_changemax) 154VARx(int, kqueue_changemax)
110VARx(int, kqueue_changecnt) 155VARx(int, kqueue_changecnt)
111VARx(struct kevent *, kqueue_events) 156VARx(struct kevent *, kqueue_events)
112VARx(int, kqueue_eventmax) 157VARx(int, kqueue_eventmax)
… …
115#if EV_USE_PORT || EV_GENWRAP 160#if EV_USE_PORT || EV_GENWRAP
116VARx(struct port_event *, port_events) 161VARx(struct port_event *, port_events)
117VARx(int, port_eventmax) 162VARx(int, port_eventmax)
118#endif 163#endif
119 164
165#if EV_USE_IOCP || EV_GENWRAP
166VARx(HANDLE, iocp)
167#endif
168
120VARx(int *, fdchanges) 169VARx(int *, fdchanges)
121VARx(int, fdchangemax) 170VARx(int, fdchangemax)
122VARx(int, fdchangecnt) 171VARx(int, fdchangecnt)
123 172
124VARx(ANHE *, timers) 173VARx(ANHE *, timers)
… …
148 197
149#if EV_FORK_ENABLE || EV_GENWRAP 198#if EV_FORK_ENABLE || EV_GENWRAP
150VARx(struct ev_fork **, forks) 199VARx(struct ev_fork **, forks)
151VARx(int, forkmax) 200VARx(int, forkmax)
152VARx(int, forkcnt) 201VARx(int, forkcnt)
202#endif
203
204#if EV_CLEANUP_ENABLE || EV_GENWRAP
205VARx(struct ev_cleanup **, cleanups)
206VARx(int, cleanupmax)
207VARx(int, cleanupcnt)
153#endif 208#endif
154 209
155#if EV_ASYNC_ENABLE || EV_GENWRAP 210#if EV_ASYNC_ENABLE || EV_GENWRAP
156VARx(EV_ATOMIC_T, async_pending) 211VARx(EV_ATOMIC_T, async_pending)
157VARx(struct ev_async **, asyncs) 212VARx(struct ev_async **, asyncs)
… …
171VARx(int, sigfd) 226VARx(int, sigfd)
172VARx(ev_io, sigfd_w) 227VARx(ev_io, sigfd_w)
173VARx(sigset_t, sigfd_set) 228VARx(sigset_t, sigfd_set)
174#endif 229#endif
175 230
176#if EV_MINIMAL < 2 || EV_GENWRAP 231#if EV_USE_TIMERFD || EV_GENWRAP
232VARx(int, timerfd) /* timerfd for time jump detection */
233VARx(ev_io, timerfd_w)
234#endif
235
236VARx(unsigned int, origflags) /* original loop flags */
237
238#if EV_FEATURE_API || EV_GENWRAP
177VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ 239VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
178VARx(unsigned int, loop_depth) /* #ev_loop enters - #ev_loop leaves */ 240VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */
179 241
180VARx(void *, userdata) 242VARx(void *, userdata)
243/* C++ doesn't support the ev_loop_callback typedef here. stinks. */
181VAR (release_cb, void (*release_cb)(EV_P)) 244VAR (release_cb, void (*release_cb)(EV_P) EV_NOEXCEPT)
182VAR (acquire_cb, void (*acquire_cb)(EV_P)) 245VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_NOEXCEPT)
183VAR (invoke_cb , void (*invoke_cb) (EV_P)) 246VAR (invoke_cb , ev_loop_callback invoke_cb)
184#endif 247#endif
185 248
186#undef VARx 249#undef VARx
187 250

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