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4 | * Copyright (c) 2007,2008,2009,2010,2011 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010,2011 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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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(EV_ATOMIC_T, loop_done) /* signal by ev_break */ |
51 | VARx(EV_ATOMIC_T, loop_done) /* signal by ev_break */ |
52 | |
52 | |
53 | VARx(int, backend_fd) |
53 | VARx(int, backend_fd) |
54 | VARx(ev_tstamp, backend_fudge) /* assumed typical timer resolution */ |
54 | VARx(ev_tstamp, backend_mintime) /* assumed typical timer resolution */ |
55 | 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)) |
56 | VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) |
56 | VAR (backend_poll , void (*backend_poll)(EV_P_ ev_tstamp timeout)) |
57 | |
57 | |
58 | VARx(ANFD *, anfds) |
58 | VARx(ANFD *, anfds) |
59 | VARx(int, anfdmax) |
59 | VARx(int, anfdmax) |
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71 | #if EV_USE_EVENTFD || EV_GENWRAP |
71 | #if EV_USE_EVENTFD || EV_GENWRAP |
72 | VARx(int, evfd) |
72 | VARx(int, evfd) |
73 | #endif |
73 | #endif |
74 | VAR (evpipe, int evpipe [2]) |
74 | VAR (evpipe, int evpipe [2]) |
75 | 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) |
76 | |
78 | |
77 | #if !defined(_WIN32) || EV_GENWRAP |
79 | #if !defined(_WIN32) || EV_GENWRAP |
78 | VARx(pid_t, curpid) |
80 | VARx(pid_t, curpid) |
79 | #endif |
81 | #endif |
80 | |
82 | |
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184 | VARx(int, sigfd) |
186 | VARx(int, sigfd) |
185 | VARx(ev_io, sigfd_w) |
187 | VARx(ev_io, sigfd_w) |
186 | VARx(sigset_t, sigfd_set) |
188 | VARx(sigset_t, sigfd_set) |
187 | #endif |
189 | #endif |
188 | |
190 | |
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191 | VARx(unsigned int, origflags) /* original loop flags */ |
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192 | |
189 | #if EV_FEATURE_API || EV_GENWRAP |
193 | #if EV_FEATURE_API || EV_GENWRAP |
190 | VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ |
194 | VARx(unsigned int, loop_count) /* total number of loop iterations/blocks */ |
191 | VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */ |
195 | VARx(unsigned int, loop_depth) /* #ev_run enters - #ev_run leaves */ |
192 | |
196 | |
193 | VARx(void *, userdata) |
197 | VARx(void *, userdata) |