1 | /* |
1 | /* |
2 | * libev native API header |
2 | * libev native API header |
3 | * |
3 | * |
4 | * Copyright (c) 2007,2008,2009 Marc Alexander Lehmann <libev@schmorp.de> |
4 | * Copyright (c) 2007,2008,2009,2010 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 | * |
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42 | |
42 | |
43 | #ifdef __cplusplus |
43 | #ifdef __cplusplus |
44 | extern "C" { |
44 | extern "C" { |
45 | #endif |
45 | #endif |
46 | |
46 | |
47 | typedef double ev_tstamp; |
47 | /*****************************************************************************/ |
48 | |
48 | |
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49 | /* pre-4.0 compatibility */ |
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50 | #ifndef EV_COMPAT3 |
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51 | # define EV_COMPAT3 1 |
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52 | #endif |
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53 | |
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54 | #ifndef EV_FEATURES |
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55 | # define EV_FEATURES 0x7f |
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56 | #endif |
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57 | |
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58 | #define EV_FEATURE_CODE ((EV_FEATURES) & 1) |
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59 | #define EV_FEATURE_DATA ((EV_FEATURES) & 2) |
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60 | #define EV_FEATURE_CONFIG ((EV_FEATURES) & 4) |
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61 | #define EV_FEATURE_API ((EV_FEATURES) & 8) |
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62 | #define EV_FEATURE_WATCHERS ((EV_FEATURES) & 16) |
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63 | #define EV_FEATURE_BACKENDS ((EV_FEATURES) & 32) |
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64 | #define EV_FEATURE_OS ((EV_FEATURES) & 64) |
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65 | |
49 | /* these priorities are inclusive, higher priorities will be called earlier */ |
66 | /* these priorities are inclusive, higher priorities will be invoked earlier */ |
50 | #ifndef EV_MINPRI |
67 | #ifndef EV_MINPRI |
51 | # define EV_MINPRI -2 |
68 | # define EV_MINPRI (EV_FEATURE_CONFIG ? -2 : 0) |
52 | #endif |
69 | #endif |
53 | #ifndef EV_MAXPRI |
70 | #ifndef EV_MAXPRI |
54 | # define EV_MAXPRI +2 |
71 | # define EV_MAXPRI (EV_FEATURE_CONFIG ? +2 : 0) |
55 | #endif |
72 | #endif |
56 | |
73 | |
57 | #ifndef EV_MULTIPLICITY |
74 | #ifndef EV_MULTIPLICITY |
58 | # define EV_MULTIPLICITY 1 |
75 | # define EV_MULTIPLICITY EV_FEATURE_CONFIG |
59 | #endif |
76 | #endif |
60 | |
77 | |
61 | #ifndef EV_PERIODIC_ENABLE |
78 | #ifndef EV_PERIODIC_ENABLE |
62 | # define EV_PERIODIC_ENABLE 1 |
79 | # define EV_PERIODIC_ENABLE EV_FEATURE_WATCHERS |
63 | #endif |
80 | #endif |
64 | |
81 | |
65 | #ifndef EV_STAT_ENABLE |
82 | #ifndef EV_STAT_ENABLE |
66 | # define EV_STAT_ENABLE 1 |
83 | # define EV_STAT_ENABLE EV_FEATURE_WATCHERS |
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84 | #endif |
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85 | |
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86 | #ifndef EV_PREPARE_ENABLE |
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87 | # define EV_PREPARE_ENABLE EV_FEATURE_WATCHERS |
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88 | #endif |
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89 | |
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90 | #ifndef EV_CHECK_ENABLE |
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91 | # define EV_CHECK_ENABLE EV_FEATURE_WATCHERS |
67 | #endif |
92 | #endif |
68 | |
93 | |
69 | #ifndef EV_IDLE_ENABLE |
94 | #ifndef EV_IDLE_ENABLE |
70 | # define EV_IDLE_ENABLE 1 |
95 | # define EV_IDLE_ENABLE EV_FEATURE_WATCHERS |
71 | #endif |
96 | #endif |
72 | |
97 | |
73 | #ifndef EV_FORK_ENABLE |
98 | #ifndef EV_FORK_ENABLE |
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99 | # define EV_FORK_ENABLE EV_FEATURE_WATCHERS |
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100 | #endif |
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101 | |
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102 | #ifndef EV_SIGNAL_ENABLE |
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103 | # define EV_SIGNAL_ENABLE EV_FEATURE_WATCHERS |
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104 | #endif |
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105 | |
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106 | #ifndef EV_CHILD_ENABLE |
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107 | # ifdef _WIN32 |
74 | # define EV_FORK_ENABLE 1 |
108 | # define EV_CHILD_ENABLE 0 |
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109 | # else |
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110 | # define EV_CHILD_ENABLE EV_FEATURE_WATCHERS |
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111 | #endif |
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112 | #endif |
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113 | |
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114 | #ifndef EV_ASYNC_ENABLE |
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115 | # define EV_ASYNC_ENABLE EV_FEATURE_WATCHERS |
75 | #endif |
116 | #endif |
76 | |
117 | |
77 | #ifndef EV_EMBED_ENABLE |
118 | #ifndef EV_EMBED_ENABLE |
78 | # define EV_EMBED_ENABLE 1 |
119 | # define EV_EMBED_ENABLE EV_FEATURE_WATCHERS |
79 | #endif |
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80 | |
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81 | #ifndef EV_ASYNC_ENABLE |
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82 | # define EV_ASYNC_ENABLE 1 |
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83 | #endif |
120 | #endif |
84 | |
121 | |
85 | #ifndef EV_WALK_ENABLE |
122 | #ifndef EV_WALK_ENABLE |
86 | # define EV_WALK_ENABLE 0 /* not yet */ |
123 | # define EV_WALK_ENABLE 0 /* not yet */ |
87 | #endif |
124 | #endif |
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125 | |
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126 | /*****************************************************************************/ |
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127 | |
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128 | #if EV_CHILD_ENABLE && !EV_SIGNAL_ENABLE |
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129 | # undef EV_SIGNAL_ENABLE |
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130 | # define EV_SIGNAL_ENABLE 1 |
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131 | #endif |
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132 | |
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133 | /*****************************************************************************/ |
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134 | |
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135 | typedef double ev_tstamp; |
88 | |
136 | |
89 | #ifndef EV_ATOMIC_T |
137 | #ifndef EV_ATOMIC_T |
90 | # include <signal.h> |
138 | # include <signal.h> |
91 | # define EV_ATOMIC_T sig_atomic_t volatile |
139 | # define EV_ATOMIC_T sig_atomic_t volatile |
92 | #endif |
140 | #endif |
93 | |
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94 | /*****************************************************************************/ |
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95 | |
141 | |
96 | #if EV_STAT_ENABLE |
142 | #if EV_STAT_ENABLE |
97 | # ifdef _WIN32 |
143 | # ifdef _WIN32 |
98 | # include <time.h> |
144 | # include <time.h> |
99 | # include <sys/types.h> |
145 | # include <sys/types.h> |
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128 | # define EV_INLINE static inline |
174 | # define EV_INLINE static inline |
129 | #else |
175 | #else |
130 | # define EV_INLINE static |
176 | # define EV_INLINE static |
131 | #endif |
177 | #endif |
132 | |
178 | |
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179 | #ifndef EV_PROTOTYPES |
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180 | # define EV_PROTOTYPES 1 |
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181 | #endif |
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182 | |
133 | /*****************************************************************************/ |
183 | /*****************************************************************************/ |
134 | |
184 | |
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185 | #define EV_VERSION_MAJOR 4 |
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186 | #define EV_VERSION_MINOR 0 |
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187 | |
135 | /* eventmask, revents, events... */ |
188 | /* eventmask, revents, events... */ |
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189 | enum { |
136 | #define EV_UNDEF -1 /* guaranteed to be invalid */ |
190 | EV_UNDEF = -1, /* guaranteed to be invalid */ |
137 | #define EV_NONE 0x00 /* no events */ |
191 | EV_NONE = 0x00, /* no events */ |
138 | #define EV_READ 0x01 /* ev_io detected read will not block */ |
192 | EV_READ = 0x01, /* ev_io detected read will not block */ |
139 | #define EV_WRITE 0x02 /* ev_io detected write will not block */ |
193 | EV_WRITE = 0x02, /* ev_io detected write will not block */ |
140 | #define EV__IOFDSET 0x80 /* internal use only */ |
194 | EV__IOFDSET = 0x80, /* internal use only */ |
141 | #define EV_IO EV_READ /* alias for type-detection */ |
195 | EV_IO = EV_READ, /* alias for type-detection */ |
142 | #define EV_TIMEOUT 0x00000100 /* timer timed out */ |
196 | EV_TIMER = 0x00000100, /* timer timed out */ |
143 | #define EV_TIMER EV_TIMEOUT /* alias for type-detection */ |
197 | EV_TIMEOUT = EV_TIMER, /* pre 4.0 API compatibility */ |
144 | #define EV_PERIODIC 0x00000200 /* periodic timer timed out */ |
198 | EV_PERIODIC = 0x00000200, /* periodic timer timed out */ |
145 | #define EV_SIGNAL 0x00000400 /* signal was received */ |
199 | EV_SIGNAL = 0x00000400, /* signal was received */ |
146 | #define EV_CHILD 0x00000800 /* child/pid had status change */ |
200 | EV_CHILD = 0x00000800, /* child/pid had status change */ |
147 | #define EV_STAT 0x00001000 /* stat data changed */ |
201 | EV_STAT = 0x00001000, /* stat data changed */ |
148 | #define EV_IDLE 0x00002000 /* event loop is idling */ |
202 | EV_IDLE = 0x00002000, /* event loop is idling */ |
149 | #define EV_PREPARE 0x00004000 /* event loop about to poll */ |
203 | EV_PREPARE = 0x00004000, /* event loop about to poll */ |
150 | #define EV_CHECK 0x00008000 /* event loop finished poll */ |
204 | EV_CHECK = 0x00008000, /* event loop finished poll */ |
151 | #define EV_EMBED 0x00010000 /* embedded event loop needs sweep */ |
205 | EV_EMBED = 0x00010000, /* embedded event loop needs sweep */ |
152 | #define EV_FORK 0x00020000 /* event loop resumed in child */ |
206 | EV_FORK = 0x00020000, /* event loop resumed in child */ |
153 | #define EV_ASYNC 0x00040000 /* async intra-loop signal */ |
207 | EV_ASYNC = 0x00040000, /* async intra-loop signal */ |
154 | #define EV_CUSTOM 0x01000000 /* for use by user code */ |
208 | EV_CUSTOM = 0x01000000, /* for use by user code */ |
155 | #define EV_ERROR 0x80000000 /* sent when an error occurs */ |
209 | EV_ERROR = 0x80000000 /* sent when an error occurs */ |
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210 | }; |
156 | |
211 | |
157 | /* can be used to add custom fields to all watchers, while losing binary compatibility */ |
212 | /* can be used to add custom fields to all watchers, while losing binary compatibility */ |
158 | #ifndef EV_COMMON |
213 | #ifndef EV_COMMON |
159 | # define EV_COMMON void *data; |
214 | # define EV_COMMON void *data; |
160 | #endif |
215 | #endif |
161 | #ifndef EV_PROTOTYPES |
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162 | # define EV_PROTOTYPES 1 |
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163 | #endif |
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164 | |
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165 | #define EV_VERSION_MAJOR 3 |
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166 | #define EV_VERSION_MINOR 9 |
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167 | |
216 | |
168 | #ifndef EV_CB_DECLARE |
217 | #ifndef EV_CB_DECLARE |
169 | # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); |
218 | # define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents); |
170 | #endif |
219 | #endif |
171 | #ifndef EV_CB_INVOKE |
220 | #ifndef EV_CB_INVOKE |
172 | # define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) |
221 | # define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) |
173 | #endif |
222 | #endif |
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223 | |
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224 | /* not official, do not use */ |
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225 | #define EV_CB(type,name) void name (EV_P_ struct ev_ ## type *w, int revents) |
174 | |
226 | |
175 | /* |
227 | /* |
176 | * struct member types: |
228 | * struct member types: |
177 | * private: you may look at them, but not change them, |
229 | * private: you may look at them, but not change them, |
178 | * and they might not mean anything to you. |
230 | * and they might not mean anything to you. |
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189 | * or the array index + 1 in the pendings array. |
241 | * or the array index + 1 in the pendings array. |
190 | */ |
242 | */ |
191 | |
243 | |
192 | #if EV_MINPRI == EV_MAXPRI |
244 | #if EV_MINPRI == EV_MAXPRI |
193 | # define EV_DECL_PRIORITY |
245 | # define EV_DECL_PRIORITY |
194 | #else |
246 | #elif !defined (EV_DECL_PRIORITY) |
195 | # define EV_DECL_PRIORITY int priority; |
247 | # define EV_DECL_PRIORITY int priority; |
196 | #endif |
248 | #endif |
197 | |
249 | |
198 | /* shared by all watchers */ |
250 | /* shared by all watchers */ |
199 | #define EV_WATCHER(type) \ |
251 | #define EV_WATCHER(type) \ |
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396 | #if EV_ASYNC_ENABLE |
448 | #if EV_ASYNC_ENABLE |
397 | struct ev_async async; |
449 | struct ev_async async; |
398 | #endif |
450 | #endif |
399 | }; |
451 | }; |
400 | |
452 | |
401 | /* bits for ev_default_loop and ev_loop_new */ |
453 | /* flag bits for ev_default_loop and ev_loop_new */ |
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454 | enum { |
402 | /* the default */ |
455 | /* the default */ |
403 | #define EVFLAG_AUTO 0x00000000U /* not quite a mask */ |
456 | EVFLAG_AUTO = 0x00000000U, /* not quite a mask */ |
404 | /* flag bits */ |
457 | /* flag bits */ |
405 | #define EVFLAG_NOENV 0x01000000U /* do NOT consult environment */ |
458 | EVFLAG_NOENV = 0x01000000U, /* do NOT consult environment */ |
406 | #define EVFLAG_FORKCHECK 0x02000000U /* check for a fork in each iteration */ |
459 | EVFLAG_FORKCHECK = 0x02000000U, /* check for a fork in each iteration */ |
407 | /* debugging/feature disable */ |
460 | /* debugging/feature disable */ |
408 | #define EVFLAG_NOINOTIFY 0x00100000U /* do not attempt to use inotify */ |
461 | EVFLAG_NOINOTIFY = 0x00100000U, /* do not attempt to use inotify */ |
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462 | #if EV_COMPAT3 |
409 | #define EVFLAG_NOSIGFD 0 /* compatibility to pre-3.9 */ |
463 | EVFLAG_NOSIGFD = 0, /* compatibility to pre-3.9 */ |
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464 | #endif |
410 | #define EVFLAG_SIGNALFD 0x00200000U /* attempt to use signalfd */ |
465 | EVFLAG_SIGNALFD = 0x00200000U /* attempt to use signalfd */ |
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466 | }; |
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467 | |
411 | /* method bits to be ored together */ |
468 | /* method bits to be ored together */ |
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469 | enum { |
412 | #define EVBACKEND_SELECT 0x00000001U /* about anywhere */ |
470 | EVBACKEND_SELECT = 0x00000001U, /* about anywhere */ |
413 | #define EVBACKEND_POLL 0x00000002U /* !win */ |
471 | EVBACKEND_POLL = 0x00000002U, /* !win */ |
414 | #define EVBACKEND_EPOLL 0x00000004U /* linux */ |
472 | EVBACKEND_EPOLL = 0x00000004U, /* linux */ |
415 | #define EVBACKEND_KQUEUE 0x00000008U /* bsd */ |
473 | EVBACKEND_KQUEUE = 0x00000008U, /* bsd */ |
416 | #define EVBACKEND_DEVPOLL 0x00000010U /* solaris 8 */ /* NYI */ |
474 | EVBACKEND_DEVPOLL = 0x00000010U, /* solaris 8 */ /* NYI */ |
417 | #define EVBACKEND_PORT 0x00000020U /* solaris 10 */ |
475 | EVBACKEND_PORT = 0x00000020U, /* solaris 10 */ |
418 | #define EVBACKEND_ALL 0x0000003FU |
476 | EVBACKEND_ALL = 0x0000003FU |
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477 | }; |
419 | |
478 | |
420 | #if EV_PROTOTYPES |
479 | #if EV_PROTOTYPES |
421 | int ev_version_major (void); |
480 | int ev_version_major (void); |
422 | int ev_version_minor (void); |
481 | int ev_version_minor (void); |
423 | |
482 | |
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518 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
577 | void ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)); |
519 | #endif |
578 | #endif |
520 | |
579 | |
521 | #endif /* prototypes */ |
580 | #endif /* prototypes */ |
522 | |
581 | |
523 | #define EVLOOP_NONBLOCK 1 /* do not block/wait */ |
582 | /* ev_run flags values */ |
524 | #define EVLOOP_ONESHOT 2 /* block *once* only */ |
583 | enum { |
525 | #define EVUNLOOP_CANCEL 0 /* undo unloop */ |
584 | EVRUN_NOWAIT = 1, /* do not block/wait */ |
526 | #define EVUNLOOP_ONE 1 /* unloop once */ |
585 | EVRUN_ONCE = 2 /* block *once* only */ |
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586 | }; |
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587 | |
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588 | /* ev_break how values */ |
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589 | enum { |
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590 | EVBREAK_CANCEL = 0, /* undo unloop */ |
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591 | EVBREAK_ONE = 1, /* unloop once */ |
527 | #define EVUNLOOP_ALL 2 /* unloop all loops */ |
592 | EVBREAK_ALL = 2 /* unloop all loops */ |
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593 | }; |
528 | |
594 | |
529 | #if EV_PROTOTYPES |
595 | #if EV_PROTOTYPES |
530 | void ev_loop (EV_P_ int flags); |
596 | void ev_run (EV_P_ int flags); |
531 | void ev_unloop (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
597 | void ev_break (EV_P_ int how); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ |
532 | |
598 | |
533 | /* |
599 | /* |
534 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
600 | * ref/unref can be used to add or remove a refcount on the mainloop. every watcher |
535 | * keeps one reference. if you have a long-running watcher you never unregister that |
601 | * keeps one reference. if you have a long-running watcher you never unregister that |
536 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
602 | * should not keep ev_loop from running, unref() after starting, and ref() before stopping. |
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542 | * convenience function, wait for a single event, without registering an event watcher |
608 | * convenience function, wait for a single event, without registering an event watcher |
543 | * if timeout is < 0, do wait indefinitely |
609 | * if timeout is < 0, do wait indefinitely |
544 | */ |
610 | */ |
545 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
611 | void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); |
546 | |
612 | |
547 | # if EV_MINIMAL < 2 |
613 | # if EV_FEATURE_API |
548 | unsigned int ev_loop_count (EV_P); /* number of loop iterations */ |
614 | unsigned int ev_iteration (EV_P); /* number of loop iterations */ |
549 | unsigned int ev_loop_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ |
615 | unsigned int ev_depth (EV_P); /* #ev_loop enters - #ev_loop leaves */ |
550 | void ev_loop_verify (EV_P); /* abort if loop data corrupted */ |
616 | void ev_verify (EV_P); /* abort if loop data corrupted */ |
551 | |
617 | |
552 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
618 | void ev_set_io_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
553 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
619 | void ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval); /* sleep at least this time, default 0 */ |
554 | |
620 | |
555 | /* advanced stuff for threading etc. support, see docs */ |
621 | /* advanced stuff for threading etc. support, see docs */ |
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588 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
654 | #define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ |
589 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
655 | #define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ |
590 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
656 | #define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ |
591 | #define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0) |
657 | #define ev_embed_set(ev,other_) do { (ev)->other = (other_); } while (0) |
592 | #define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */ |
658 | #define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */ |
593 | #define ev_async_set(ev) do { (ev)->sent = 0; } while (0) |
659 | #define ev_async_set(ev) /* nop, yes, this is a serious in-joke */ |
594 | |
660 | |
595 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
661 | #define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) |
596 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
662 | #define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) |
597 | #define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0) |
663 | #define ev_periodic_init(ev,cb,ofs,ival,rcb) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(ofs),(ival),(rcb)); } while (0) |
598 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
664 | #define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) |
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613 | #if EV_MINPRI == EV_MAXPRI |
679 | #if EV_MINPRI == EV_MAXPRI |
614 | # define ev_priority(ev) ((ev), EV_MINPRI) |
680 | # define ev_priority(ev) ((ev), EV_MINPRI) |
615 | # define ev_set_priority(ev,pri) ((ev), (pri)) |
681 | # define ev_set_priority(ev,pri) ((ev), (pri)) |
616 | #else |
682 | #else |
617 | # define ev_priority(ev) (+(((ev_watcher *)(void *)(ev))->priority)) |
683 | # define ev_priority(ev) (+(((ev_watcher *)(void *)(ev))->priority)) |
618 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) |
684 | # define ev_set_priority(ev,pri) ( (ev_watcher *)(void *)(ev))->priority = (pri) |
619 | #endif |
685 | #endif |
620 | |
686 | |
621 | #define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at) |
687 | #define ev_periodic_at(ev) (+((ev_watcher_time *)(ev))->at) |
622 | |
688 | |
623 | #ifndef ev_set_cb |
689 | #ifndef ev_set_cb |
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… | |
630 | |
696 | |
631 | /* feeds an event into a watcher as if the event actually occured */ |
697 | /* feeds an event into a watcher as if the event actually occured */ |
632 | /* accepts any ev_watcher type */ |
698 | /* accepts any ev_watcher type */ |
633 | void ev_feed_event (EV_P_ void *w, int revents); |
699 | void ev_feed_event (EV_P_ void *w, int revents); |
634 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
700 | void ev_feed_fd_event (EV_P_ int fd, int revents); |
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|
701 | #if EV_SIGNAL_ENABLE |
635 | void ev_feed_signal_event (EV_P_ int signum); |
702 | void ev_feed_signal_event (EV_P_ int signum); |
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|
703 | #endif |
636 | void ev_invoke (EV_P_ void *w, int revents); |
704 | void ev_invoke (EV_P_ void *w, int revents); |
637 | int ev_clear_pending (EV_P_ void *w); |
705 | int ev_clear_pending (EV_P_ void *w); |
638 | |
706 | |
639 | void ev_io_start (EV_P_ ev_io *w); |
707 | void ev_io_start (EV_P_ ev_io *w); |
640 | void ev_io_stop (EV_P_ ev_io *w); |
708 | void ev_io_stop (EV_P_ ev_io *w); |
… | |
… | |
651 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
719 | void ev_periodic_stop (EV_P_ ev_periodic *w); |
652 | void ev_periodic_again (EV_P_ ev_periodic *w); |
720 | void ev_periodic_again (EV_P_ ev_periodic *w); |
653 | #endif |
721 | #endif |
654 | |
722 | |
655 | /* only supported in the default loop */ |
723 | /* only supported in the default loop */ |
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|
724 | #if EV_SIGNAL_ENABLE |
656 | void ev_signal_start (EV_P_ ev_signal *w); |
725 | void ev_signal_start (EV_P_ ev_signal *w); |
657 | void ev_signal_stop (EV_P_ ev_signal *w); |
726 | void ev_signal_stop (EV_P_ ev_signal *w); |
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|
727 | #endif |
658 | |
728 | |
659 | /* only supported in the default loop */ |
729 | /* only supported in the default loop */ |
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730 | # if EV_CHILD_ENABLE |
660 | void ev_child_start (EV_P_ ev_child *w); |
731 | void ev_child_start (EV_P_ ev_child *w); |
661 | void ev_child_stop (EV_P_ ev_child *w); |
732 | void ev_child_stop (EV_P_ ev_child *w); |
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733 | # endif |
662 | |
734 | |
663 | # if EV_STAT_ENABLE |
735 | # if EV_STAT_ENABLE |
664 | void ev_stat_start (EV_P_ ev_stat *w); |
736 | void ev_stat_start (EV_P_ ev_stat *w); |
665 | void ev_stat_stop (EV_P_ ev_stat *w); |
737 | void ev_stat_stop (EV_P_ ev_stat *w); |
666 | void ev_stat_stat (EV_P_ ev_stat *w); |
738 | void ev_stat_stat (EV_P_ ev_stat *w); |
… | |
… | |
669 | # if EV_IDLE_ENABLE |
741 | # if EV_IDLE_ENABLE |
670 | void ev_idle_start (EV_P_ ev_idle *w); |
742 | void ev_idle_start (EV_P_ ev_idle *w); |
671 | void ev_idle_stop (EV_P_ ev_idle *w); |
743 | void ev_idle_stop (EV_P_ ev_idle *w); |
672 | # endif |
744 | # endif |
673 | |
745 | |
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|
746 | #if EV_PREPARE_ENABLE |
674 | void ev_prepare_start (EV_P_ ev_prepare *w); |
747 | void ev_prepare_start (EV_P_ ev_prepare *w); |
675 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
748 | void ev_prepare_stop (EV_P_ ev_prepare *w); |
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749 | #endif |
676 | |
750 | |
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|
751 | #if EV_CHECK_ENABLE |
677 | void ev_check_start (EV_P_ ev_check *w); |
752 | void ev_check_start (EV_P_ ev_check *w); |
678 | void ev_check_stop (EV_P_ ev_check *w); |
753 | void ev_check_stop (EV_P_ ev_check *w); |
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|
754 | #endif |
679 | |
755 | |
680 | # if EV_FORK_ENABLE |
756 | # if EV_FORK_ENABLE |
681 | void ev_fork_start (EV_P_ ev_fork *w); |
757 | void ev_fork_start (EV_P_ ev_fork *w); |
682 | void ev_fork_stop (EV_P_ ev_fork *w); |
758 | void ev_fork_stop (EV_P_ ev_fork *w); |
683 | # endif |
759 | # endif |
… | |
… | |
693 | void ev_async_start (EV_P_ ev_async *w); |
769 | void ev_async_start (EV_P_ ev_async *w); |
694 | void ev_async_stop (EV_P_ ev_async *w); |
770 | void ev_async_stop (EV_P_ ev_async *w); |
695 | void ev_async_send (EV_P_ ev_async *w); |
771 | void ev_async_send (EV_P_ ev_async *w); |
696 | # endif |
772 | # endif |
697 | |
773 | |
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|
774 | #if EV_COMPAT3 |
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|
775 | #define EVLOOP_NONBLOCK EVRUN_NOWAIT |
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|
776 | #define EVLOOP_ONESHOT EVRUN_ONCE |
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|
777 | #define EVUNLOOP_CANCEL EVBREAK_CANCEL |
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|
778 | #define EVUNLOOP_ONE EVBREAK_ONE |
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|
779 | #define EVUNLOOP_ALL EVBREAK_ALL |
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780 | #if EV_PROTOTYPES |
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|
781 | EV_INLINE void ev_loop (EV_P_ int flags) { ev_run (EV_A_ flags); } |
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|
782 | EV_INLINE void ev_unloop (EV_P_ int how ) { ev_break (EV_A_ how ); } |
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783 | #if EV_FEATURE_API |
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|
784 | EV_INLINE void ev_loop_count (EV_P) { ev_iteration (EV_A); } |
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785 | EV_INLINE void ev_loop_depth (EV_P) { ev_depth (EV_A); } |
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786 | EV_INLINE void ev_loop_verify (EV_P) { ev_verify (EV_A); } |
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787 | #endif |
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|
788 | #endif |
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|
789 | #else |
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|
790 | typedef struct ev_loop ev_loop; |
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|
791 | #endif |
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792 | |
698 | #endif |
793 | #endif |
699 | |
794 | |
700 | #ifdef __cplusplus |
795 | #ifdef __cplusplus |
701 | } |
796 | } |
702 | #endif |
797 | #endif |