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Comparing libev/ev.h (file contents):
Revision 1.28 by root, Sat Nov 3 22:10:39 2007 UTC vs.
Revision 1.29 by root, Sun Nov 4 00:24:17 2007 UTC

… …
42#endif 42#endif
43#ifndef EV_MAXPRI 43#ifndef EV_MAXPRI
44# define EV_MAXPRI +2 44# define EV_MAXPRI +2
45#endif 45#endif
46 46
47#ifndef EV_MULTIPLICITY
48# define EV_MULTIPLICITY 1
49#endif
50
47/* support multiple event loops? */ 51/* support multiple event loops? */
48#ifdef EV_MULTIPLICITY 52#if EV_MULTIPLICITY
49struct ev_loop; 53struct ev_loop;
50# define EV_P struct ev_loop *loop 54# define EV_P struct ev_loop *loop
51# define EV_P_ EV_P, 55# define EV_P_ EV_P,
52# define EV_A loop 56# define EV_A loop
53# define EV_A_ EV_A, 57# define EV_A_ EV_A,
54#else 58#else
55# define EV_P void 59# define EV_P void
56# define EV_P_ 60# define EV_P_
57# define EV_A 61# define EV_A
58# define EV_A_ 62# define EV_A_
59
60#endif 63#endif
61 64
62/* eventmask, revents, events... */ 65/* eventmask, revents, events... */
63#define EV_UNDEF -1 /* guaranteed to be invalid */ 66#define EV_UNDEF -1 /* guaranteed to be invalid */
64#define EV_NONE 0x00 67#define EV_NONE 0x00
… …
153/* invoked when the given signal has been received */ 156/* invoked when the given signal has been received */
154/* revent EV_SIGNAL */ 157/* revent EV_SIGNAL */
155struct ev_signal 158struct ev_signal
156{ 159{
157 EV_WATCHER_LIST (ev_signal); 160 EV_WATCHER_LIST (ev_signal);
161#if EV_MULTIPLICITY
162 struct ev_loop *loop;
163#endif
158 164
159 int signum; /* ro */ 165 int signum; /* ro */
160}; 166};
161 167
162/* invoked when the nothing else needs to be done, keeps the process from blocking */ 168/* invoked when the nothing else needs to be done, keeps the process from blocking */
… …
199#define EVMETHOD_EPOLL 4 205#define EVMETHOD_EPOLL 4
200#define EVMETHOD_KQUEUE 8 206#define EVMETHOD_KQUEUE 8
201#define EVMETHOD_DEVPOLL 16 /* NYI */ 207#define EVMETHOD_DEVPOLL 16 /* NYI */
202#define EVMETHOD_PORT 32 /* NYI */ 208#define EVMETHOD_PORT 32 /* NYI */
203#define EVMETHOD_ANY ~0 /* any method, do not consult env */ 209#define EVMETHOD_ANY ~0 /* any method, do not consult env */
210
204#if EV_PROTOTYPES 211#if EV_PROTOTYPES
205int ev_method (EV_P);
206int ev_init (EV_P_ int methods); /* returns ev_method */
207int ev_version_major (void); 212int ev_version_major (void);
208int ev_version_minor (void); 213int ev_version_minor (void);
209 214
210/* these three calls are suitable for plugging into pthread_atfork */ 215/* these three calls are suitable for plugging into pthread_atfork */
211void ev_fork_prepare (void); 216void ev_fork_prepare (void);
212void ev_fork_parent (void); 217void ev_fork_parent (void);
213void ev_fork_child (void); 218void ev_fork_child (void);
214 219
215ev_tstamp ev_time (void); 220ev_tstamp ev_time (void);
221
222# if EV_MULTIPLICITY
223struct ev_loop *ev_loop_new (int methods);
224void ev_loop_delete (EV_P);
225# else
226int ev_init (int methods); /* returns ev_method */
227# endif
228
229int ev_method (EV_P);
230
216#endif 231#endif
217 232
218#define EVLOOP_NONBLOCK 1 /* do not block/wait */ 233#define EVLOOP_NONBLOCK 1 /* do not block/wait */
219#define EVLOOP_ONESHOT 2 /* block *once* only */ 234#define EVLOOP_ONESHOT 2 /* block *once* only */
235#define EVUNLOOP_ONCE 1 /* unloop once */
236#define EVUNLOOP_ALL 2 /* unloop all loops */
237
220#if EV_PROTOTYPES 238#if EV_PROTOTYPES
221void ev_loop (EV_P_ int flags); 239void ev_loop (EV_P_ int flags);
222void ev_unloop (EV_P_ int status); /* set to 1 to break out of event loop, set to 2 to break out of all event loops */ 240void 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 */
223 241
224ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */ 242ev_tstamp ev_now (EV_P); /* time w.r.t. timers and the eventloop, updated after each poll */
225 243
226/* 244/*
227 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher 245 * ref/unref can be used to add or remove a refcount on the mainloop. every watcher

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