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Comparing libev/ev.h (file contents):
Revision 1.44 by root, Fri Nov 9 20:55:09 2007 UTC vs.
Revision 1.46 by root, Sat Nov 10 00:55:27 2007 UTC

… …
86 86
87#define EV_VERSION_MAJOR 1 87#define EV_VERSION_MAJOR 1
88#define EV_VERSION_MINOR 1 88#define EV_VERSION_MINOR 1
89 89
90#ifndef EV_CB_DECLARE 90#ifndef EV_CB_DECLARE
91# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents) 91# define EV_CB_DECLARE(type) void (*cb)(EV_P_ struct type *w, int revents);
92#endif 92#endif
93#ifndef EV_CB_INVOKE 93#ifndef EV_CB_INVOKE
94# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents)) 94# define EV_CB_INVOKE(watcher,revents) (watcher)->cb (EV_A_ (watcher), (revents))
95#endif 95#endif
96 96
… …
210/* the presence of this union forces similar struct layout */ 210/* the presence of this union forces similar struct layout */
211union ev_any_watcher 211union ev_any_watcher
212{ 212{
213 struct ev_watcher w; 213 struct ev_watcher w;
214 struct ev_watcher_list wl; 214 struct ev_watcher_list wl;
215
215 struct ev_io io; 216 struct ev_io io;
216 struct ev_timer timer; 217 struct ev_timer timer;
217 struct ev_periodic periodic; 218 struct ev_periodic periodic;
218 struct ev_signal signal;
219 struct ev_idle idle; 219 struct ev_idle idle;
220 struct ev_child child;
221 struct ev_prepare prepare; 220 struct ev_prepare prepare;
222 struct ev_check check; 221 struct ev_check check;
222 struct ev_signal signal;
223 struct ev_child child;
223}; 224};
224 225
225#define EVMETHOD_AUTO 0 /* consults environment */ 226#define EVMETHOD_AUTO 0 /* consults environment */
226#define EVMETHOD_SELECT 1 227#define EVMETHOD_SELECT 1
227#define EVMETHOD_POLL 2 228#define EVMETHOD_POLL 2
… …
298/* if timeout is < 0, do wait indefinitely */ 299/* if timeout is < 0, do wait indefinitely */
299void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg); 300void ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg);
300#endif 301#endif
301 302
302/* these may evaluate ev multiple times, and the other arguments at most once */ 303/* these may evaluate ev multiple times, and the other arguments at most once */
303/* either use ev_watcher_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */ 304/* either use ev_init + ev_TYPE_set, or the ev_TYPE_init macro, below, to first initialise a watcher */
304#define ev_watcher_init(ev,cb_) do { \ 305#define ev_init(ev,cb_) do { \
305 ((struct ev_watcher *)(void *)(ev))->active = \ 306 ((struct ev_watcher *)(void *)(ev))->active = \
306 ((struct ev_watcher *)(void *)(ev))->pending = \ 307 ((struct ev_watcher *)(void *)(ev))->pending = \
307 ((struct ev_watcher *)(void *)(ev))->priority = 0; \ 308 ((struct ev_watcher *)(void *)(ev))->priority = 0; \
308 (ev)->cb = (cb_); \ 309 ev_set_cb ((ev), cb_); \
309} while (0) 310} while (0)
310 311
311#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0) 312#define ev_io_set(ev,fd_,events_) do { (ev)->fd = (fd_); (ev)->events = (events_); } while (0)
312#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0) 313#define ev_timer_set(ev,after_,repeat_) do { (ev)->at = (after_); (ev)->repeat = (repeat_); } while (0)
313#define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0) 314#define ev_periodic_set(ev,at_,ival_,res_) do { (ev)->at = (at_); (ev)->interval = (ival_); (ev)->reschedule_cb= (res_); } while (0)
… …
315#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */ 316#define ev_idle_set(ev) /* nop, yes, this is a serious in-joke */
316#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */ 317#define ev_prepare_set(ev) /* nop, yes, this is a serious in-joke */
317#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */ 318#define ev_check_set(ev) /* nop, yes, this is a serious in-joke */
318#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0) 319#define ev_child_set(ev,pid_) do { (ev)->pid = (pid_); } while (0)
319 320
320#define ev_io_init(ev,cb,fd,events) do { ev_watcher_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0) 321#define ev_io_init(ev,cb,fd,events) do { ev_init ((ev), (cb)); ev_io_set ((ev),(fd),(events)); } while (0)
321#define ev_timer_init(ev,cb,after,repeat) do { ev_watcher_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0) 322#define ev_timer_init(ev,cb,after,repeat) do { ev_init ((ev), (cb)); ev_timer_set ((ev),(after),(repeat)); } while (0)
322#define ev_periodic_init(ev,cb,at,ival,res) do { ev_watcher_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0) 323#define ev_periodic_init(ev,cb,at,ival,res) do { ev_init ((ev), (cb)); ev_periodic_set ((ev),(at),(ival),(res)); } while (0)
323#define ev_signal_init(ev,cb,signum) do { ev_watcher_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0) 324#define ev_signal_init(ev,cb,signum) do { ev_init ((ev), (cb)); ev_signal_set ((ev), (signum)); } while (0)
324#define ev_idle_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_idle_set ((ev)); } while (0) 325#define ev_idle_init(ev,cb) do { ev_init ((ev), (cb)); ev_idle_set ((ev)); } while (0)
325#define ev_prepare_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0) 326#define ev_prepare_init(ev,cb) do { ev_init ((ev), (cb)); ev_prepare_set ((ev)); } while (0)
326#define ev_check_init(ev,cb) do { ev_watcher_init ((ev), (cb)); ev_check_set ((ev)); } while (0) 327#define ev_check_init(ev,cb) do { ev_init ((ev), (cb)); ev_check_set ((ev)); } while (0)
327#define ev_child_init(ev,cb,pid) do { ev_watcher_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0) 328#define ev_child_init(ev,cb,pid) do { ev_init ((ev), (cb)); ev_child_set ((ev),(pid)); } while (0)
328 329
329#define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */ 330#define ev_is_pending(ev) (0 + ((struct ev_watcher *)(void *)(ev))->pending) /* ro, true when watcher is waiting for callback invocation */
330#define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */ 331#define ev_is_active(ev) (0 + ((struct ev_watcher *)(void *)(ev))->active) /* ro, true when the watcher has been started */
331 332
332#define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */ 333#define ev_priority(ev) ((struct ev_watcher *)(void *)(ev))->priority /* rw */
333#define ev_cb(ev) (ev)->cb /* rw */ 334#define ev_cb(ev) (ev)->cb /* rw */
334#define ev_set_priority(ev,pri) ev_priority (ev) = (pri) 335#define ev_set_priority(ev,pri) ev_priority (ev) = (pri)
336
337#ifndef ev_set_cb
335#define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_) 338# define ev_set_cb(ev,cb_) ev_cb (ev) = (cb_)
339#endif
336 340
337/* stopping (enabling, adding) a watcher does nothing if it is already running */ 341/* stopping (enabling, adding) a watcher does nothing if it is already running */
338/* stopping (disabling, deleting) a watcher does nothing unless its already running */ 342/* stopping (disabling, deleting) a watcher does nothing unless its already running */
339#if EV_PROTOTYPES 343#if EV_PROTOTYPES
340 344

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