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Comparing libev/ev.h (file contents):
Revision 1.59 by root, Fri Nov 16 01:33:54 2007 UTC vs.
Revision 1.72 by root, Tue Nov 27 10:59:11 2007 UTC

… …
46 46
47#ifndef EV_MULTIPLICITY 47#ifndef EV_MULTIPLICITY
48# define EV_MULTIPLICITY 1 48# define EV_MULTIPLICITY 1
49#endif 49#endif
50 50
51#ifndef EV_PERIODICS 51#ifndef EV_PERIODIC_ENABLE
52# define EV_PERIODICS 1 52# define EV_PERIODIC_ENABLE 1
53#endif
54
55#ifndef EV_STAT_ENABLE
56# define EV_STAT_ENABLE 1
57#endif
58
59#ifndef EV_FORK_ENABLE
60# define EV_FORK_ENABLE 1
61#endif
62
63#ifndef EV_EMBED_ENABLE
64# define EV_EMBED_ENABLE 1
65#endif
66
67/*****************************************************************************/
68
69#if EV_STAT_ENABLE
70# include <sys/stat.h>
53#endif 71#endif
54 72
55/* support multiple event loops? */ 73/* support multiple event loops? */
56#if EV_MULTIPLICITY 74#if EV_MULTIPLICITY
57struct ev_loop; 75struct ev_loop;
58# define EV_P struct ev_loop *loop 76# define EV_P struct ev_loop *loop
59# define EV_P_ EV_P, 77# define EV_P_ EV_P,
60# define EV_A loop 78# define EV_A loop
61# define EV_A_ EV_A, 79# define EV_A_ EV_A,
62# define EV_DEFAULT_A ev_default_loop (0) 80# define EV_DEFAULT ev_default_loop (0)
63# define EV_DEFAULT_A_ EV_DEFAULT_A, 81# define EV_DEFAULT_ EV_DEFAULT,
64#else 82#else
65# define EV_P void 83# define EV_P void
66# define EV_P_ 84# define EV_P_
67# define EV_A 85# define EV_A
68# define EV_A_ 86# define EV_A_
87# define EV_DEFAULT
69# define EV_DEFAULT_A 88# define EV_DEFAULT_
70# define EV_DEFAULT_A_ 89
90# undef EV_EMBED_ENABLE
71#endif 91#endif
72 92
73/* eventmask, revents, events... */ 93/* eventmask, revents, events... */
74#define EV_UNDEF -1 /* guaranteed to be invalid */ 94#define EV_UNDEF -1L /* guaranteed to be invalid */
75#define EV_NONE 0x00
76#define EV_READ 0x01 /* io only */ 95#define EV_NONE 0x00L /* no events */
77#define EV_WRITE 0x02 /* io only */ 96#define EV_READ 0x01L /* ev_io detected read will not block */
97#define EV_WRITE 0x02L /* ev_io detected write will not block */
78#define EV_TIMEOUT 0x000100 /* timer only */ 98#define EV_TIMEOUT 0x00000100L /* timer timed out */
79#define EV_PERIODIC 0x000200 /* periodic timer only */ 99#define EV_PERIODIC 0x00000200L /* periodic timer timed out */
80#define EV_SIGNAL 0x000400 /* signal only */ 100#define EV_SIGNAL 0x00000400L /* signal was received */
81#define EV_IDLE 0x000800 /* idle only */
82#define EV_CHECK 0x001000 /* check only */
83#define EV_PREPARE 0x002000 /* prepare only */
84#define EV_CHILD 0x004000 /* child/pid only */ 101#define EV_CHILD 0x00000800L /* child/pid had status change */
102#define EV_STAT 0x00001000L /* stat data changed */
103#define EV_IDLE 0x00002000L /* event loop is idling */
104#define EV_PREPARE 0x00004000L /* event loop about to poll */
105#define EV_CHECK 0x00008000L /* event loop finished poll */
106#define EV_EMBED 0x00010000L /* embedded event loop needs sweep */
107#define EV_FORK 0x00020000L /* event loop resumed in child */
85#define EV_ERROR 0x800000 /* sent when an error occurs */ 108#define EV_ERROR 0x80000000L /* sent when an error occurs */
86 109
87/* can be used to add custom fields to all watchers, while losing binary compatibility */ 110/* can be used to add custom fields to all watchers, while losing binary compatibility */
88#ifndef EV_COMMON 111#ifndef EV_COMMON
89# define EV_COMMON void *data; 112# define EV_COMMON void *data;
90#endif 113#endif
… …
124#define EV_WATCHER_TIME(type) \ 147#define EV_WATCHER_TIME(type) \
125 EV_WATCHER (type) \ 148 EV_WATCHER (type) \
126 ev_tstamp at; /* private */ 149 ev_tstamp at; /* private */
127 150
128/* base class, nothing to see here unless you subclass */ 151/* base class, nothing to see here unless you subclass */
129struct ev_watcher 152typedef struct ev_watcher
130{ 153{
131 EV_WATCHER (ev_watcher) 154 EV_WATCHER (ev_watcher)
132}; 155} ev_watcher;
133 156
134/* base class, nothing to see here unless you subclass */ 157/* base class, nothing to see here unless you subclass */
135struct ev_watcher_list 158typedef struct ev_watcher_list
136{ 159{
137 EV_WATCHER_LIST (ev_watcher_list) 160 EV_WATCHER_LIST (ev_watcher_list)
138}; 161} ev_watcher_list;
139 162
140/* base class, nothing to see here unless you subclass */ 163/* base class, nothing to see here unless you subclass */
141struct ev_watcher_time 164typedef struct ev_watcher_time
142{ 165{
143 EV_WATCHER_TIME (ev_watcher_time) 166 EV_WATCHER_TIME (ev_watcher_time)
144}; 167} ev_watcher_time;
168
169/* invoked when fd is either EV_READable or EV_WRITEable */
170/* revent EV_READ, EV_WRITE */
171typedef struct ev_io
172{
173 EV_WATCHER_LIST (ev_io)
174
175 int fd; /* ro */
176 int events; /* ro */
177} ev_io;
145 178
146/* invoked after a specific time, repeatable (based on monotonic clock) */ 179/* invoked after a specific time, repeatable (based on monotonic clock) */
147/* revent EV_TIMEOUT */ 180/* revent EV_TIMEOUT */
148struct ev_timer 181typedef struct ev_timer
149{ 182{
150 EV_WATCHER_TIME (ev_timer) 183 EV_WATCHER_TIME (ev_timer)
151 184
152 ev_tstamp repeat; /* rw */ 185 ev_tstamp repeat; /* rw */
153}; 186} ev_timer;
154 187
155/* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */ 188/* invoked at some specific time, possibly repeating at regular intervals (based on UTC) */
156/* revent EV_PERIODIC */ 189/* revent EV_PERIODIC */
157struct ev_periodic 190typedef struct ev_periodic
158{ 191{
159 EV_WATCHER_TIME (ev_periodic) 192 EV_WATCHER_TIME (ev_periodic)
160 193
161 ev_tstamp interval; /* rw */ 194 ev_tstamp interval; /* rw */
162 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */ 195 ev_tstamp (*reschedule_cb)(struct ev_periodic *w, ev_tstamp now); /* rw */
163}; 196} ev_periodic;
164
165/* invoked when fd is either EV_READable or EV_WRITEable */
166/* revent EV_READ, EV_WRITE */
167struct ev_io
168{
169 EV_WATCHER_LIST (ev_io)
170
171 int fd; /* ro */
172 int events; /* ro */
173};
174 197
175/* invoked when the given signal has been received */ 198/* invoked when the given signal has been received */
176/* revent EV_SIGNAL */ 199/* revent EV_SIGNAL */
177struct ev_signal 200typedef struct ev_signal
178{ 201{
179 EV_WATCHER_LIST (ev_signal) 202 EV_WATCHER_LIST (ev_signal)
180 203
181 int signum; /* ro */ 204 int signum; /* ro */
182}; 205} ev_signal;
206
207/* invoked when sigchld is received and waitpid indicates the given pid */
208/* revent EV_CHILD */
209/* does not support priorities */
210typedef struct ev_child
211{
212 EV_WATCHER_LIST (ev_child)
213
214 int pid; /* ro */
215 int rpid; /* rw, holds the received pid */
216 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */
217} ev_child;
218
219#if EV_STAT_ENABLE
220/* st_nlink = 0 means missing file or other error */
221#ifdef _WIN32
222typedef struct _stati64 ev_statdata;
223#else
224typedef struct stat ev_statdata;
225#endif
226
227/* invoked each time the stat data changes for a given path */
228/* revent EV_STAT */
229typedef struct ev_stat
230{
231 EV_WATCHER (ev_stat)
232
233 ev_timer timer; /* private */
234 ev_tstamp interval; /* ro */
235 const char *path; /* ro */
236 ev_statdata prev; /* ro */
237 ev_statdata attr; /* ro */
238} ev_stat;
239#endif
183 240
184/* invoked when the nothing else needs to be done, keeps the process from blocking */ 241/* invoked when the nothing else needs to be done, keeps the process from blocking */
185/* revent EV_IDLE */ 242/* revent EV_IDLE */
186struct ev_idle 243typedef struct ev_idle
187{ 244{
188 EV_WATCHER (ev_idle) 245 EV_WATCHER (ev_idle)
189}; 246} ev_idle;
190 247
191/* invoked for each run of the mainloop, just before the blocking call */ 248/* invoked for each run of the mainloop, just before the blocking call */
192/* you can still change events in any way you like */ 249/* you can still change events in any way you like */
193/* revent EV_PREPARE */ 250/* revent EV_PREPARE */
194struct ev_prepare 251typedef struct ev_prepare
195{ 252{
196 EV_WATCHER (ev_prepare) 253 EV_WATCHER (ev_prepare)
197}; 254} ev_prepare;
198 255
199/* invoked for each run of the mainloop, just after the blocking call */ 256/* invoked for each run of the mainloop, just after the blocking call */
200/* revent EV_CHECK */ 257/* revent EV_CHECK */
201struct ev_check 258typedef struct ev_check
202{ 259{
203 EV_WATCHER (ev_check) 260 EV_WATCHER (ev_check)
204}; 261} ev_check;
205 262
206/* invoked when sigchld is received and waitpid indicates the given pid */ 263#if EV_FORK_ENABLE
207/* revent EV_CHILD */ 264/* the callback gets invoked before check in the child process when a fork was detected */
208/* does not support priorities */ 265typedef struct ev_fork
209struct ev_child
210{ 266{
211 EV_WATCHER_LIST (ev_child) 267 EV_WATCHER (ev_fork)
268} ev_fork;
269#endif
212 270
213 int pid; /* ro */ 271#if EV_EMBED_ENABLE
214 int rpid; /* rw, holds the received pid */ 272/* used to embed an event loop inside another */
215 int rstatus; /* rw, holds the exit status, use the macros from sys/wait.h */ 273/* the callback gets invoked when the event loop has handled events, and can be 0 */
216}; 274typedef struct ev_embed
275{
276 EV_WATCHER (ev_embed)
277
278 ev_io io; /* private */
279 struct ev_loop *loop; /* ro */
280} ev_embed;
281#endif
217 282
218/* the presence of this union forces similar struct layout */ 283/* the presence of this union forces similar struct layout */
219union ev_any_watcher 284union ev_any_watcher
220{ 285{
221 struct ev_watcher w; 286 struct ev_watcher w;
222 struct ev_watcher_list wl; 287 struct ev_watcher_list wl;
223 288
224 struct ev_io io; 289 struct ev_io io;
225 struct ev_timer timer; 290 struct ev_timer timer;
226 struct ev_periodic periodic; 291 struct ev_periodic periodic;
292 struct ev_signal signal;
293 struct ev_child child;
294#if EV_STAT_ENABLE
295 struct ev_stat stat;
296#endif
227 struct ev_idle idle; 297 struct ev_idle idle;
228 struct ev_prepare prepare; 298 struct ev_prepare prepare;
229 struct ev_check check; 299 struct ev_check check;
230 struct ev_signal signal; 300#if EV_FORK_ENABLE
231 struct ev_child child; 301 struct ev_fork fork;
302#endif
303#if EV_EMBED_ENABLE
304 struct ev_embed embed;
305#endif
232}; 306};
233 307
234/* bits for ev_default_loop and ev_loop_new */ 308/* bits for ev_default_loop and ev_loop_new */
235/* the default */ 309/* the default */
236#define EVFLAG_AUTO 0x00000000 /* not quite a mask */ 310#define EVFLAG_AUTO 0x00000000UL /* not quite a mask */
237 311/* flag bits */
312#define EVFLAG_NOENV 0x01000000UL /* do NOT consult environment */
238/* method bits to be ored together */ 313/* method bits to be ored together */
239#define EVMETHOD_SELECT 0x00000001 /* about anywhere */ 314#define EVBACKEND_SELECT 0x00000001UL /* about anywhere */
240#define EVMETHOD_POLL 0x00000002 /* !win */ 315#define EVBACKEND_POLL 0x00000002UL /* !win */
241#define EVMETHOD_EPOLL 0x00000004 /* linux */ 316#define EVBACKEND_EPOLL 0x00000004UL /* linux */
242#define EVMETHOD_KQUEUE 0x00000008 /* bsd */ 317#define EVBACKEND_KQUEUE 0x00000008UL /* bsd */
243#define EVMETHOD_DEVPOLL 0x00000010 /* solaris 8 */ /* NYI */ 318#define EVBACKEND_DEVPOLL 0x00000010UL /* solaris 8 */ /* NYI */
244#define EVMETHOD_PORT 0x00000020 /* solaris 10 */ 319#define EVBACKEND_PORT 0x00000020UL /* solaris 10 */
245
246/* flag bits */
247#define EVFLAG_NOENV 0x01000000 /* do NOT consult environment */
248 320
249#if EV_PROTOTYPES 321#if EV_PROTOTYPES
250int ev_version_major (void); 322int ev_version_major (void);
251int ev_version_minor (void); 323int ev_version_minor (void);
324
325unsigned int ev_supported_backends (void);
326unsigned int ev_recommended_backends (void);
327unsigned int ev_embeddable_backends (void);
252 328
253ev_tstamp ev_time (void); 329ev_tstamp ev_time (void);
254 330
255/* Sets the allocation function to use, works like realloc. 331/* Sets the allocation function to use, works like realloc.
256 * It is used to allocate and free memory. 332 * It is used to allocate and free memory.
… …
271/* you can call this as often as you like */ 347/* you can call this as often as you like */
272static struct ev_loop * 348static struct ev_loop *
273ev_default_loop (unsigned int flags) 349ev_default_loop (unsigned int flags)
274{ 350{
275 extern struct ev_loop *ev_default_loop_ptr; 351 extern struct ev_loop *ev_default_loop_ptr;
276 extern struct ev_loop *ev_default_loop_ (unsigned int flags); 352 extern struct ev_loop *ev_default_loop_init (unsigned int flags);
277 353
278 if (!ev_default_loop_ptr) 354 if (!ev_default_loop_ptr)
279 ev_default_loop_ (flags); 355 ev_default_loop_init (flags);
280 356
281 return ev_default_loop_ptr; 357 return ev_default_loop_ptr;
282} 358}
283 359
284/* create and destroy alternative loops that don't handle signals */ 360/* create and destroy alternative loops that don't handle signals */
… …
306/* if you create alternative loops you have to call ev_loop_fork on them */ 382/* if you create alternative loops you have to call ev_loop_fork on them */
307/* you can call it in either the parent or the child */ 383/* you can call it in either the parent or the child */
308/* you can actually call it at any time, anywhere :) */ 384/* you can actually call it at any time, anywhere :) */
309void ev_default_fork (void); 385void ev_default_fork (void);
310 386
311unsigned int ev_method (EV_P); 387unsigned int ev_backend (EV_P);
312#endif 388#endif
313 389
314#define EVLOOP_NONBLOCK 1 /* do not block/wait */ 390#define EVLOOP_NONBLOCK 1 /* do not block/wait */
315#define EVLOOP_ONESHOT 2 /* block *once* only */ 391#define EVLOOP_ONESHOT 2 /* block *once* only */
392#define EVUNLOOP_CANCEL 0 /* undo unloop */
316#define EVUNLOOP_ONE 1 /* unloop once */ 393#define EVUNLOOP_ONE 1 /* unloop once */
317#define EVUNLOOP_ALL 2 /* unloop all loops */ 394#define EVUNLOOP_ALL 2 /* unloop all loops */
318 395
319#if EV_PROTOTYPES 396#if EV_PROTOTYPES
320void ev_loop (EV_P_ int flags); 397void ev_loop (EV_P_ int flags);
… …
334#endif 411#endif
335 412
336/* these may evaluate ev multiple times, and the other arguments at most once */ 413/* these may evaluate ev multiple times, and the other arguments at most once */
337/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ 414/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
338#define ev_init(ev,cb_) do { \ 415#define ev_init(ev,cb_) do { \
339 ((struct ev_watcher *)(void *)(ev))->active = \ 416 ((ev_watcher *)(void *)(ev))->active = \
340 ((struct ev_watcher *)(void *)(ev))->pending = \ 417 ((ev_watcher *)(void *)(ev))->pending = \
341 ((struct ev_watcher *)(void *)(ev))->priority = 0; \ 418 ((ev_watcher *)(void *)(ev))->priority = 0; \
342 ev_set_cb ((ev), cb_); \ 419 ev_set_cb ((ev), cb_); \
343} while (0) 420} while (0)
344 421
345#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) 422#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0)
346#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0) 423#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0)
347#define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0) 424#define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0)
348#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0) 425#define ev_signal_set(ev,signum_) do { (ev)->signum = (signum_); } while (0)
426#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0)
427#define ev_stat_set(ev,path_,interval_) do { (ev)->path = (path_); (ev)->interval = (interval_); } while (0)
349#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ 428#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
350#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ 429#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
351#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ 430#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
352#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) 431#define ev_embed_set(ev,loop_) do { (ev)->loop = (loop_); } while (0)
432#define ev_fork_set(ev) /* nop, yes, this is a serious in-joke */
353 433
354#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) 434#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
355#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) 435#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
356#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) 436#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0)
357#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) 437#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
438#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0)
439#define ev_stat_init(ev,cb,path,interval) do { ev_init ((ev), (cb)); ev_path_set ((ev),(path),(interval)); } while (0)
358#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) 440#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
359#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) 441#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
360#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0) 442#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
361#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) 443#define ev_embed_init(ev,cb,loop) do { ev_init ((ev), (cb)); ev_embed_set ((ev),(loop)); } while (0)
444#define ev_fork_init(ev,cb) do { ev_init ((ev), (cb)); ev_fork_set ((ev)); } while (0)
362 445
363#define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ 446#define ev_is_pending(ev) (0 + ((ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
364#define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ 447#define ev_is_active(ev) (0 + ((ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
365 448
366#define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */ 449#define ev_priority(ev) ((ev_watcher *)(void *)(ev))->priority /* rw */
367#define ev_cb(ev) (ev)->cb /* rw */ 450#define ev_cb(ev) (ev)->cb /* rw */
368#define ev_set_priority(ev,pri) ev_priority (ev) = (pri) 451#define ev_set_priority(ev,pri) ev_priority (ev) = (pri)
369 452
370#ifndef ev_set_cb 453#ifndef ev_set_cb
371# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) 454# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
… …
379/* accepts any ev_watcher type */ 462/* accepts any ev_watcher type */
380void ev_feed_event (EV_P_ void *w, int revents); 463void ev_feed_event (EV_P_ void *w, int revents);
381void ev_feed_fd_event (EV_P_ int fd, int revents); 464void ev_feed_fd_event (EV_P_ int fd, int revents);
382void ev_feed_signal_event (EV_P_ int signum); 465void ev_feed_signal_event (EV_P_ int signum);
383 466
384void ev_io_start (EV_P_ struct ev_io *w); 467void ev_io_start (EV_P_ ev_io *w);
385void ev_io_stop (EV_P_ struct ev_io *w); 468void ev_io_stop (EV_P_ ev_io *w);
386 469
387void ev_timer_start (EV_P_ struct ev_timer *w); 470void ev_timer_start (EV_P_ ev_timer *w);
388void ev_timer_stop (EV_P_ struct ev_timer *w); 471void ev_timer_stop (EV_P_ ev_timer *w);
389/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */ 472/* stops if active and no repeat, restarts if active and repeating, starts if inactive and repeating */
390void ev_timer_again (EV_P_ struct ev_timer *w); 473void ev_timer_again (EV_P_ ev_timer *w);
391 474
392#if EV_PERIODICS 475#if EV_PERIODIC_ENABLE
393void ev_periodic_start (EV_P_ struct ev_periodic *w); 476void ev_periodic_start (EV_P_ ev_periodic *w);
394void ev_periodic_stop (EV_P_ struct ev_periodic *w); 477void ev_periodic_stop (EV_P_ ev_periodic *w);
395void ev_periodic_again (EV_P_ struct ev_periodic *w); 478void ev_periodic_again (EV_P_ ev_periodic *w);
396#endif 479#endif
397
398void ev_idle_start (EV_P_ struct ev_idle *w);
399void ev_idle_stop (EV_P_ struct ev_idle *w);
400
401void ev_prepare_start (EV_P_ struct ev_prepare *w);
402void ev_prepare_stop (EV_P_ struct ev_prepare *w);
403
404void ev_check_start (EV_P_ struct ev_check *w);
405void ev_check_stop (EV_P_ struct ev_check *w);
406 480
407/* only supported in the default loop */ 481/* only supported in the default loop */
408void ev_signal_start (EV_P_ struct ev_signal *w); 482void ev_signal_start (EV_P_ ev_signal *w);
409void ev_signal_stop (EV_P_ struct ev_signal *w); 483void ev_signal_stop (EV_P_ ev_signal *w);
410 484
411/* only supported in the default loop */ 485/* only supported in the default loop */
412void ev_child_start (EV_P_ struct ev_child *w); 486void ev_child_start (EV_P_ ev_child *w);
413void ev_child_stop (EV_P_ struct ev_child *w); 487void ev_child_stop (EV_P_ ev_child *w);
488
489# if EV_STAT_ENABLE
490void ev_stat_start (EV_P_ ev_stat *w);
491void ev_stat_stop (EV_P_ ev_stat *w);
492void ev_stat_stat (EV_P_ ev_stat *w);
493# endif
494
495void ev_idle_start (EV_P_ ev_idle *w);
496void ev_idle_stop (EV_P_ ev_idle *w);
497
498void ev_prepare_start (EV_P_ ev_prepare *w);
499void ev_prepare_stop (EV_P_ ev_prepare *w);
500
501void ev_check_start (EV_P_ ev_check *w);
502void ev_check_stop (EV_P_ ev_check *w);
503
504# if EV_FORK_ENABLE
505void ev_fork_start (EV_P_ ev_fork *w);
506void ev_fork_stop (EV_P_ ev_fork *w);
507# endif
508
509# if EV_EMBED_ENABLE
510/* only supported when loop to be embedded is in fact embeddable */
511void ev_embed_start (EV_P_ ev_embed *w);
512void ev_embed_stop (EV_P_ ev_embed *w);
513void ev_embed_sweep (EV_P_ ev_embed *w);
514# endif
515
414#endif 516#endif
415 517
416#ifdef __cplusplus 518#ifdef __cplusplus
417} 519}
418#endif 520#endif

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