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Comparing libev/ev_vars.h (file contents):
Revision 1.26 by root, Sun Apr 6 09:53:18 2008 UTC vs.
Revision 1.61 by root, Sun Jun 23 02:02:25 2019 UTC

1/* 1/*
2 * loop member variable declarations 2 * loop member variable declarations
3 * 3 *
4 * Copyright (c) 2007,2008 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
58#if EV_USE_EVENTFD || EV_GENWRAP 69VARx(ANFD *, anfds)
59VARx(int, evfd) 70VARx(int, anfdmax)
60#endif 71
61VAR (evpipe, int evpipe [2]) 72VAR (evpipe, int evpipe [2])
62VARx(ev_io, pipeev) 73VARx(ev_io, pipe_w)
74VARx(EV_ATOMIC_T, pipe_write_wanted)
75VARx(EV_ATOMIC_T, pipe_write_skipped)
63 76
64#if !defined(_WIN32) || EV_GENWRAP 77#if !defined(_WIN32) || EV_GENWRAP
65VARx(pid_t, curpid) 78VARx(pid_t, curpid)
66#endif 79#endif
67 80
68VARx(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 */
69 82
70#if EV_USE_SELECT || EV_GENWRAP 83#if EV_USE_SELECT || EV_GENWRAP
71VARx(void *, vec_ri) 84VARx(void *, vec_ri)
72VARx(void *, vec_ro) 85VARx(void *, vec_ro)
73VARx(void *, vec_wi) 86VARx(void *, vec_wi)
74VARx(void *, vec_wo) 87VARx(void *, vec_wo)
88#if defined(_WIN32) || EV_GENWRAP
89VARx(void *, vec_eo)
90#endif
75VARx(int, vec_max) 91VARx(int, vec_max)
76#endif 92#endif
77 93
78#if EV_USE_POLL || EV_GENWRAP 94#if EV_USE_POLL || EV_GENWRAP
79VARx(struct pollfd *, polls) 95VARx(struct pollfd *, polls)
… …
84#endif 100#endif
85 101
86#if EV_USE_EPOLL || EV_GENWRAP 102#if EV_USE_EPOLL || EV_GENWRAP
87VARx(struct epoll_event *, epoll_events) 103VARx(struct epoll_event *, epoll_events)
88VARx(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(struct aniocb **, linuxaio_iocbps)
113VARx(int, linuxaio_iocbpmax)
114VARx(struct iocb **, linuxaio_submits)
115VARx(int, linuxaio_submitcnt)
116VARx(int, linuxaio_submitmax)
117VARx(ev_io, linuxaio_epoll_w)
89#endif 118#endif
90 119
91#if EV_USE_KQUEUE || EV_GENWRAP 120#if EV_USE_KQUEUE || EV_GENWRAP
121VARx(pid_t, kqueue_fd_pid)
92VARx(struct kevent *, kqueue_changes) 122VARx(struct kevent *, kqueue_changes)
93VARx(int, kqueue_changemax) 123VARx(int, kqueue_changemax)
94VARx(int, kqueue_changecnt) 124VARx(int, kqueue_changecnt)
95VARx(struct kevent *, kqueue_events) 125VARx(struct kevent *, kqueue_events)
96VARx(int, kqueue_eventmax) 126VARx(int, kqueue_eventmax)
… …
99#if EV_USE_PORT || EV_GENWRAP 129#if EV_USE_PORT || EV_GENWRAP
100VARx(struct port_event *, port_events) 130VARx(struct port_event *, port_events)
101VARx(int, port_eventmax) 131VARx(int, port_eventmax)
102#endif 132#endif
103 133
104VARx(ANFD *, anfds) 134#if EV_USE_IOCP || EV_GENWRAP
105VARx(int, anfdmax) 135VARx(HANDLE, iocp)
106 136#endif
107VAR (pendings, ANPENDING *pendings [NUMPRI])
108VAR (pendingmax, int pendingmax [NUMPRI])
109VAR (pendingcnt, int pendingcnt [NUMPRI])
110 137
111VARx(int *, fdchanges) 138VARx(int *, fdchanges)
112VARx(int, fdchangemax) 139VARx(int, fdchangemax)
113VARx(int, fdchangecnt) 140VARx(int, fdchangecnt)
114 141
115VARx(WT *, timers) 142VARx(ANHE *, timers)
116VARx(int, timermax) 143VARx(int, timermax)
117VARx(int, timercnt) 144VARx(int, timercnt)
118 145
119#if EV_PERIODIC_ENABLE || EV_GENWRAP 146#if EV_PERIODIC_ENABLE || EV_GENWRAP
120VARx(WT *, periodics) 147VARx(ANHE *, periodics)
121VARx(int, periodicmax) 148VARx(int, periodicmax)
122VARx(int, periodiccnt) 149VARx(int, periodiccnt)
123#endif 150#endif
124 151
125#if EV_IDLE_ENABLE || EV_GENWRAP 152#if EV_IDLE_ENABLE || EV_GENWRAP
… …
141VARx(struct ev_fork **, forks) 168VARx(struct ev_fork **, forks)
142VARx(int, forkmax) 169VARx(int, forkmax)
143VARx(int, forkcnt) 170VARx(int, forkcnt)
144#endif 171#endif
145 172
146VARx(EV_ATOMIC_T, gotasync) 173#if EV_CLEANUP_ENABLE || EV_GENWRAP
174VARx(struct ev_cleanup **, cleanups)
175VARx(int, cleanupmax)
176VARx(int, cleanupcnt)
177#endif
178
147#if EV_ASYNC_ENABLE || EV_GENWRAP 179#if EV_ASYNC_ENABLE || EV_GENWRAP
180VARx(EV_ATOMIC_T, async_pending)
148VARx(struct ev_async **, asyncs) 181VARx(struct ev_async **, asyncs)
149VARx(int, asyncmax) 182VARx(int, asyncmax)
150VARx(int, asynccnt) 183VARx(int, asynccnt)
151#endif 184#endif
152 185
153#if EV_USE_INOTIFY || EV_GENWRAP 186#if EV_USE_INOTIFY || EV_GENWRAP
154VARx(int, fs_fd) 187VARx(int, fs_fd)
155VARx(ev_io, fs_w) 188VARx(ev_io, fs_w)
189VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */
156VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) 190VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE])
157#endif 191#endif
158 192
193VARx(EV_ATOMIC_T, sig_pending)
194#if EV_USE_SIGNALFD || EV_GENWRAP
195VARx(int, sigfd)
196VARx(ev_io, sigfd_w)
197VARx(sigset_t, sigfd_set)
198#endif
199
200VARx(unsigned int, origflags) /* original loop flags */
201
202#if EV_FEATURE_API || EV_GENWRAP
203VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */
204VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */
205
206VARx(void *, userdata)
207/* C++ doesn't support the ev_loop_callback typedef here. stinks. */
208VAR (release_cb, void (*release_cb)(EV_P) EV_NOEXCEPT)
209VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_NOEXCEPT)
210VAR (invoke_cb , ev_loop_callback invoke_cb)
211#endif
212
159#undef VARx 213#undef VARx
160 214

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