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Comparing libev/ev_vars.h (file contents):
Revision 1.23 by root, Tue Dec 25 07:05:46 2007 UTC vs.
Revision 1.62 by root, Tue Jun 25 04:52:30 2019 UTC

1/* 1/*
2 * loop member variable declarations 2 * loop member variable declarations
3 * 3 *
4 * Copyright (c) 2007 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
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
46VARx(ev_tstamp, io_blocktime) 57VARx(ev_tstamp, io_blocktime)
47VARx(ev_tstamp, timeout_blocktime) 58VARx(ev_tstamp, timeout_blocktime)
48 59
49VARx(int, backend) 60VARx(int, backend)
50VARx(int, activecnt) /* total number of active events ("refcount") */ 61VARx(int, activecnt) /* total number of active events ("refcount") */
51VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ 62VARx(EV_ATOMIC_T, loop_done) /* signal by ev_break */
52 63
53VARx(int, backend_fd) 64VARx(int, backend_fd)
54VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */ 65VARx(ev_tstamp, backend_mintime) /* assumed typical timer resolution */
55VAR (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))
56VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) 67VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout))
57 68
69VARx(ANFD *, anfds)
70VARx(int, anfdmax)
71
72VAR (evpipe, int evpipe [2])
73VARx(ev_io, pipe_w)
74VARx(EV_ATOMIC_T, pipe_write_wanted)
75VARx(EV_ATOMIC_T, pipe_write_skipped)
76
58#if !defined(_WIN32) || EV_GENWRAP 77#if !defined(_WIN32) || EV_GENWRAP
59VARx(pid_t, curpid) 78VARx(pid_t, curpid)
60#endif 79#endif
61 80
62VARx(int, postfork) /* true if we need to recreate kernel state after fork */ 81VARx(char, postfork) /* true if we need to recreate kernel state after fork */
63 82
64#if EV_USE_SELECT || EV_GENWRAP 83#if EV_USE_SELECT || EV_GENWRAP
65VARx(void *, vec_ri) 84VARx(void *, vec_ri)
66VARx(void *, vec_ro) 85VARx(void *, vec_ro)
67VARx(void *, vec_wi) 86VARx(void *, vec_wi)
68VARx(void *, vec_wo) 87VARx(void *, vec_wo)
88#if defined(_WIN32) || EV_GENWRAP
89VARx(void *, vec_eo)
90#endif
69VARx(int, vec_max) 91VARx(int, vec_max)
70#endif 92#endif
71 93
72#if EV_USE_POLL || EV_GENWRAP 94#if EV_USE_POLL || EV_GENWRAP
73VARx(struct pollfd *, polls) 95VARx(struct pollfd *, polls)
… …
78#endif 100#endif
79 101
80#if EV_USE_EPOLL || EV_GENWRAP 102#if EV_USE_EPOLL || EV_GENWRAP
81VARx(struct epoll_event *, epoll_events) 103VARx(struct epoll_event *, epoll_events)
82VARx(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)
83#endif 119#endif
84 120
85#if EV_USE_KQUEUE || EV_GENWRAP 121#if EV_USE_KQUEUE || EV_GENWRAP
122VARx(pid_t, kqueue_fd_pid)
86VARx(struct kevent *, kqueue_changes) 123VARx(struct kevent *, kqueue_changes)
87VARx(int, kqueue_changemax) 124VARx(int, kqueue_changemax)
88VARx(int, kqueue_changecnt) 125VARx(int, kqueue_changecnt)
89VARx(struct kevent *, kqueue_events) 126VARx(struct kevent *, kqueue_events)
90VARx(int, kqueue_eventmax) 127VARx(int, kqueue_eventmax)
… …
93#if EV_USE_PORT || EV_GENWRAP 130#if EV_USE_PORT || EV_GENWRAP
94VARx(struct port_event *, port_events) 131VARx(struct port_event *, port_events)
95VARx(int, port_eventmax) 132VARx(int, port_eventmax)
96#endif 133#endif
97 134
98VARx(ANFD *, anfds) 135#if EV_USE_IOCP || EV_GENWRAP
99VARx(int, anfdmax) 136VARx(HANDLE, iocp)
100 137#endif
101VAR (pendings, ANPENDING *pendings [NUMPRI])
102VAR (pendingmax, int pendingmax [NUMPRI])
103VAR (pendingcnt, int pendingcnt [NUMPRI])
104 138
105VARx(int *, fdchanges) 139VARx(int *, fdchanges)
106VARx(int, fdchangemax) 140VARx(int, fdchangemax)
107VARx(int, fdchangecnt) 141VARx(int, fdchangecnt)
108 142
109VARx(WT *, timers) 143VARx(ANHE *, timers)
110VARx(int, timermax) 144VARx(int, timermax)
111VARx(int, timercnt) 145VARx(int, timercnt)
112 146
113#if EV_PERIODIC_ENABLE || EV_GENWRAP 147#if EV_PERIODIC_ENABLE || EV_GENWRAP
114VARx(WT *, periodics) 148VARx(ANHE *, periodics)
115VARx(int, periodicmax) 149VARx(int, periodicmax)
116VARx(int, periodiccnt) 150VARx(int, periodiccnt)
117#endif 151#endif
118 152
119#if EV_IDLE_ENABLE || EV_GENWRAP 153#if EV_IDLE_ENABLE || EV_GENWRAP
… …
135VARx(struct ev_fork **, forks) 169VARx(struct ev_fork **, forks)
136VARx(int, forkmax) 170VARx(int, forkmax)
137VARx(int, forkcnt) 171VARx(int, forkcnt)
138#endif 172#endif
139 173
174#if EV_CLEANUP_ENABLE || EV_GENWRAP
175VARx(struct ev_cleanup **, cleanups)
176VARx(int, cleanupmax)
177VARx(int, cleanupcnt)
178#endif
179
180#if EV_ASYNC_ENABLE || EV_GENWRAP
181VARx(EV_ATOMIC_T, async_pending)
182VARx(struct ev_async **, asyncs)
183VARx(int, asyncmax)
184VARx(int, asynccnt)
185#endif
186
140#if EV_USE_INOTIFY || EV_GENWRAP 187#if EV_USE_INOTIFY || EV_GENWRAP
141VARx(int, fs_fd) 188VARx(int, fs_fd)
142VARx(ev_io, fs_w) 189VARx(ev_io, fs_w)
190VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */
143VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) 191VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE])
144#endif 192#endif
145 193
194VARx(EV_ATOMIC_T, sig_pending)
195#if EV_USE_SIGNALFD || EV_GENWRAP
196VARx(int, sigfd)
197VARx(ev_io, sigfd_w)
198VARx(sigset_t, sigfd_set)
199#endif
200
201VARx(unsigned int, origflags) /* original loop flags */
202
203#if EV_FEATURE_API || EV_GENWRAP
204VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
205VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */
206
207VARx(void *, userdata)
208/* C++ doesn't support the ev_loop_callback typedef here. stinks. */
209VAR (release_cb, void (*release_cb)(EV_P) EV_NOEXCEPT)
210VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_NOEXCEPT)
211VAR (invoke_cb , ev_loop_callback invoke_cb)
212#endif
213
146#undef VARx 214#undef VARx
147 215

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