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 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, |
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46 | VARx(ev_tstamp, io_blocktime) |
46 | VARx(ev_tstamp, io_blocktime) |
47 | VARx(ev_tstamp, timeout_blocktime) |
47 | VARx(ev_tstamp, timeout_blocktime) |
48 | |
48 | |
49 | VARx(int, backend) |
49 | VARx(int, backend) |
50 | VARx(int, activecnt) /* total number of active events ("refcount") */ |
50 | VARx(int, activecnt) /* total number of active events ("refcount") */ |
51 | VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ |
51 | VARx(EV_ATOMIC_T, loop_done) /* signal by ev_break */ |
52 | VARx(unsigned int, loop_depth) /* #ev_loop enters - #ev_loop leaves */ |
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53 | VARx(char, loop_done) /* signal by ev_unloop */ |
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54 | |
52 | |
55 | VARx(int, backend_fd) |
53 | VARx(int, backend_fd) |
56 | VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */ |
54 | VARx(ev_tstamp, backend_mintime) /* assumed typical timer resolution */ |
57 | VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev)) |
55 | VAR (backend_modify, void (*backend_modify)(EV_P_ int fd, int oev, int nev)) |
58 | VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) |
56 | VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) |
59 | |
57 | |
60 | VARx(ANFD *, anfds) |
58 | VARx(ANFD *, anfds) |
61 | VARx(int, anfdmax) |
59 | VARx(int, anfdmax) |
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73 | #if EV_USE_EVENTFD || EV_GENWRAP |
71 | #if EV_USE_EVENTFD || EV_GENWRAP |
74 | VARx(int, evfd) |
72 | VARx(int, evfd) |
75 | #endif |
73 | #endif |
76 | VAR (evpipe, int evpipe [2]) |
74 | VAR (evpipe, int evpipe [2]) |
77 | VARx(ev_io, pipe_w) |
75 | VARx(ev_io, pipe_w) |
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76 | VARx(EV_ATOMIC_T, pipe_write_wanted) |
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77 | VARx(EV_ATOMIC_T, pipe_write_skipped) |
78 | |
78 | |
79 | #if !defined(_WIN32) || EV_GENWRAP |
79 | #if !defined(_WIN32) || EV_GENWRAP |
80 | VARx(pid_t, curpid) |
80 | VARx(pid_t, curpid) |
81 | #endif |
81 | #endif |
82 | |
82 | |
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102 | #endif |
102 | #endif |
103 | |
103 | |
104 | #if EV_USE_EPOLL || EV_GENWRAP |
104 | #if EV_USE_EPOLL || EV_GENWRAP |
105 | VARx(struct epoll_event *, epoll_events) |
105 | VARx(struct epoll_event *, epoll_events) |
106 | VARx(int, epoll_eventmax) |
106 | VARx(int, epoll_eventmax) |
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107 | VARx(int *, epoll_eperms) |
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108 | VARx(int, epoll_epermcnt) |
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109 | VARx(int, epoll_epermmax) |
107 | #endif |
110 | #endif |
108 | |
111 | |
109 | #if EV_USE_KQUEUE || EV_GENWRAP |
112 | #if EV_USE_KQUEUE || EV_GENWRAP |
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113 | VARx(pid_t, kqueue_fd_pid) |
110 | VARx(struct kevent *, kqueue_changes) |
114 | VARx(struct kevent *, kqueue_changes) |
111 | VARx(int, kqueue_changemax) |
115 | VARx(int, kqueue_changemax) |
112 | VARx(int, kqueue_changecnt) |
116 | VARx(int, kqueue_changecnt) |
113 | VARx(struct kevent *, kqueue_events) |
117 | VARx(struct kevent *, kqueue_events) |
114 | VARx(int, kqueue_eventmax) |
118 | VARx(int, kqueue_eventmax) |
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117 | #if EV_USE_PORT || EV_GENWRAP |
121 | #if EV_USE_PORT || EV_GENWRAP |
118 | VARx(struct port_event *, port_events) |
122 | VARx(struct port_event *, port_events) |
119 | VARx(int, port_eventmax) |
123 | VARx(int, port_eventmax) |
120 | #endif |
124 | #endif |
121 | |
125 | |
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126 | #if EV_USE_IOCP || EV_GENWRAP |
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127 | VARx(HANDLE, iocp) |
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128 | #endif |
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129 | |
122 | VARx(int *, fdchanges) |
130 | VARx(int *, fdchanges) |
123 | VARx(int, fdchangemax) |
131 | VARx(int, fdchangemax) |
124 | VARx(int, fdchangecnt) |
132 | VARx(int, fdchangecnt) |
125 | |
133 | |
126 | VARx(ANHE *, timers) |
134 | VARx(ANHE *, timers) |
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152 | VARx(struct ev_fork **, forks) |
160 | VARx(struct ev_fork **, forks) |
153 | VARx(int, forkmax) |
161 | VARx(int, forkmax) |
154 | VARx(int, forkcnt) |
162 | VARx(int, forkcnt) |
155 | #endif |
163 | #endif |
156 | |
164 | |
157 | VARx(EV_ATOMIC_T, gotasync) |
165 | #if EV_CLEANUP_ENABLE || EV_GENWRAP |
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166 | VARx(struct ev_cleanup **, cleanups) |
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167 | VARx(int, cleanupmax) |
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168 | VARx(int, cleanupcnt) |
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169 | #endif |
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170 | |
158 | #if EV_ASYNC_ENABLE || EV_GENWRAP |
171 | #if EV_ASYNC_ENABLE || EV_GENWRAP |
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172 | VARx(EV_ATOMIC_T, async_pending) |
159 | VARx(struct ev_async **, asyncs) |
173 | VARx(struct ev_async **, asyncs) |
160 | VARx(int, asyncmax) |
174 | VARx(int, asyncmax) |
161 | VARx(int, asynccnt) |
175 | VARx(int, asynccnt) |
162 | #endif |
176 | #endif |
163 | |
177 | |
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166 | VARx(ev_io, fs_w) |
180 | VARx(ev_io, fs_w) |
167 | VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */ |
181 | VARx(char, fs_2625) /* whether we are running in linux 2.6.25 or newer */ |
168 | VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) |
182 | VAR (fs_hash, ANFS fs_hash [EV_INOTIFY_HASHSIZE]) |
169 | #endif |
183 | #endif |
170 | |
184 | |
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185 | VARx(EV_ATOMIC_T, sig_pending) |
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186 | #if EV_USE_SIGNALFD || EV_GENWRAP |
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187 | VARx(int, sigfd) |
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188 | VARx(ev_io, sigfd_w) |
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189 | VARx(sigset_t, sigfd_set) |
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190 | #endif |
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191 | |
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192 | VARx(unsigned int, origflags) /* original loop flags */ |
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193 | |
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194 | #if EV_FEATURE_API || EV_GENWRAP |
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195 | VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ |
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196 | VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */ |
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197 | |
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198 | VARx(void *, userdata) |
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199 | VAR (release_cb, void (*release_cb)(EV_P) EV_THROW) |
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200 | VAR (acquire_cb, void (*acquire_cb)(EV_P) EV_THROW) |
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201 | VAR (invoke_cb , void (*invoke_cb) (EV_P)) |
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202 | #endif |
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203 | |
171 | #undef VARx |
204 | #undef VARx |
172 | |
205 | |