ViewVC Help
View File | Revision Log | Show Annotations | Download File
/cvs/libev/ev_vars.h
(Generate patch)

Comparing libev/ev_vars.h (file contents):
Revision 1.34 by root, Thu Jul 9 09:11:20 2009 UTC vs.
Revision 1.67 by root, Fri Dec 27 16:08:24 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 int, loop_count) /* total number of loop iterations/blocks */
52VARx(unsigned int, loop_depth) /* #ev_loop enters - #ev_loop leaves */
53VARx(char, loop_done) /* signal by ev_unloop */
54
55VARx(int, backend_fd)
56VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */
57VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev))
58VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout))
59
60VARx(ANFD *, anfds)
61VARx(int, anfdmax)
62
63VAR (pendings, ANPENDING *pendings [NUMPRI])
64VAR (pendingmax, int pendingmax [NUMPRI])
65VAR (pendingcnt, int pendingcnt [NUMPRI])
66VARx(ev_prepare, pending_w) /* dummy pending watcher */
67
68/* for reverse feeding of events */ 46/* for reverse feeding of events */
69VARx(W *, rfeeds) 47VARx(W *, rfeeds)
70VARx(int, rfeedmax) 48VARx(int, rfeedmax)
71VARx(int, rfeedcnt) 49VARx(int, rfeedcnt)
72 50
73#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
74VARx(int, evfd) 60VARx(int, backend)
75#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
76VAR (evpipe, int evpipe [2]) 72VAR (evpipe, int evpipe [2])
77VARx(ev_io, pipe_w) 73VARx(ev_io, pipe_w)
74VARx(EV_ATOMIC_T, pipe_write_wanted)
75VARx(EV_ATOMIC_T, pipe_write_skipped)
78 76
79#if !defined(_WIN32) || EV_GENWRAP 77#if !defined(_WIN32) || EV_GENWRAP
80VARx(pid_t, curpid) 78VARx(pid_t, curpid)
81#endif 79#endif
82 80
… …
102#endif 100#endif
103 101
104#if EV_USE_EPOLL || EV_GENWRAP 102#if EV_USE_EPOLL || EV_GENWRAP
105VARx(struct epoll_event *, epoll_events) 103VARx(struct epoll_event *, epoll_events)
106VARx(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)
107#endif 148#endif
108 149
109#if EV_USE_KQUEUE || EV_GENWRAP 150#if EV_USE_KQUEUE || EV_GENWRAP
151VARx(pid_t, kqueue_fd_pid)
110VARx(struct kevent *, kqueue_changes) 152VARx(struct kevent *, kqueue_changes)
111VARx(int, kqueue_changemax) 153VARx(int, kqueue_changemax)
112VARx(int, kqueue_changecnt) 154VARx(int, kqueue_changecnt)
113VARx(struct kevent *, kqueue_events) 155VARx(struct kevent *, kqueue_events)
114VARx(int, kqueue_eventmax) 156VARx(int, kqueue_eventmax)
… …
117#if EV_USE_PORT || EV_GENWRAP 159#if EV_USE_PORT || EV_GENWRAP
118VARx(struct port_event *, port_events) 160VARx(struct port_event *, port_events)
119VARx(int, port_eventmax) 161VARx(int, port_eventmax)
120#endif 162#endif
121 163
164#if EV_USE_IOCP || EV_GENWRAP
165VARx(HANDLE, iocp)
166#endif
167
122VARx(int *, fdchanges) 168VARx(int *, fdchanges)
123VARx(int, fdchangemax) 169VARx(int, fdchangemax)
124VARx(int, fdchangecnt) 170VARx(int, fdchangecnt)
125 171
126VARx(ANHE *, timers) 172VARx(ANHE *, timers)
… …
152VARx(struct ev_fork **, forks) 198VARx(struct ev_fork **, forks)
153VARx(int, forkmax) 199VARx(int, forkmax)
154VARx(int, forkcnt) 200VARx(int, forkcnt)
155#endif 201#endif
156 202
157VARx(EV_ATOMIC_T, gotasync) 203#if EV_CLEANUP_ENABLE || EV_GENWRAP
204VARx(struct ev_cleanup **, cleanups)
205VARx(int, cleanupmax)
206VARx(int, cleanupcnt)
207#endif
208
158#if EV_ASYNC_ENABLE || EV_GENWRAP 209#if EV_ASYNC_ENABLE || EV_GENWRAP
210VARx(EV_ATOMIC_T, async_pending)
159VARx(struct ev_async **, asyncs) 211VARx(struct ev_async **, asyncs)
160VARx(int, asyncmax) 212VARx(int, asyncmax)
161VARx(int, asynccnt) 213VARx(int, asynccnt)
162#endif 214#endif
163 215
… …
166VARx(ev_io, fs_w) 218VARx(ev_io, fs_w)
167VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */ 219VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */
168VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) 220VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE])
169#endif 221#endif
170 222
223VARx(EV_ATOMIC_T, sig_pending)
224#if EV_USE_SIGNALFD || EV_GENWRAP
225VARx(int, sigfd)
226VARx(ev_io, sigfd_w)
227VARx(sigset_t, sigfd_set)
228#endif
229
230#if EV_USE_TIMERFD || EV_GENWRAP
231VARx(int, timerfd) /* timerfd for time jump detection */
232VARx(ev_io, timerfd_w)
233#endif
234
235VARx(unsigned int, origflags) /* original loop flags */
236
237#if EV_FEATURE_API || EV_GENWRAP
238VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
239VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */
240
171VARx(void *, userdata) 241VARx(void *, userdata)
172VAR (suspend_cb, void (*suspend_cb)(EV_P)) 242/* C++ doesn't support the ev_loop_callback typedef here. stinks. */
173VAR (resume_cb , void (*resume_cb) (EV_P)) 243VAR (release_cb, void (*release_cb)(EV_P) EV_NOEXCEPT)
174VAR (invoke_cb , void (*invoke_cb) (EV_P)) 244VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_NOEXCEPT)
245VAR (invoke_cb , ev_loop_callback invoke_cb)
246#endif
175 247
176#undef VARx 248#undef VARx
177 249

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines