… | |
… | |
98 | struct ev_loop; |
98 | struct ev_loop; |
99 | # define EV_P struct ev_loop *loop |
99 | # define EV_P struct ev_loop *loop |
100 | # define EV_P_ EV_P, |
100 | # define EV_P_ EV_P, |
101 | # define EV_A loop |
101 | # define EV_A loop |
102 | # define EV_A_ EV_A, |
102 | # define EV_A_ EV_A, |
|
|
103 | # define EV_DEFAULT_UC ev_default_loop_uc () |
|
|
104 | # define EV_DEFAULT_UC_ EV_DEFAULT_UC, |
103 | # define EV_DEFAULT ev_default_loop (0) |
105 | # define EV_DEFAULT ev_default_loop (0) |
104 | # define EV_DEFAULT_ EV_DEFAULT, |
106 | # define EV_DEFAULT_ EV_DEFAULT, |
105 | #else |
107 | #else |
106 | # define EV_P void |
108 | # define EV_P void |
107 | # define EV_P_ |
109 | # define EV_P_ |
108 | # define EV_A |
110 | # define EV_A |
109 | # define EV_A_ |
111 | # define EV_A_ |
110 | # define EV_DEFAULT |
112 | # define EV_DEFAULT |
111 | # define EV_DEFAULT_ |
113 | # define EV_DEFAULT_ |
112 | |
114 | # define EV_DEFAULT_UC |
|
|
115 | # define EV_DEFAULT_UC_ |
113 | # undef EV_EMBED_ENABLE |
116 | # undef EV_EMBED_ENABLE |
114 | #endif |
117 | #endif |
|
|
118 | |
|
|
119 | #if __STDC_VERSION__ >= 199901L || __GNUC__ >= 3 |
|
|
120 | # define EV_INLINE static inline |
|
|
121 | #else |
|
|
122 | # define EV_INLINE static |
|
|
123 | #endif |
|
|
124 | |
|
|
125 | /*****************************************************************************/ |
115 | |
126 | |
116 | /* eventmask, revents, events... */ |
127 | /* eventmask, revents, events... */ |
117 | #define EV_UNDEF -1L /* guaranteed to be invalid */ |
128 | #define EV_UNDEF -1L /* guaranteed to be invalid */ |
118 | #define EV_NONE 0x00L /* no events */ |
129 | #define EV_NONE 0x00L /* no events */ |
119 | #define EV_READ 0x01L /* ev_io detected read will not block */ |
130 | #define EV_READ 0x01L /* ev_io detected read will not block */ |
… | |
… | |
398 | * (such as failed select, poll, epoll_wait) |
409 | * (such as failed select, poll, epoll_wait) |
399 | */ |
410 | */ |
400 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
411 | void ev_set_syserr_cb (void (*cb)(const char *msg)); |
401 | |
412 | |
402 | # if EV_MULTIPLICITY |
413 | # if EV_MULTIPLICITY |
|
|
414 | EV_INLINE struct ev_loop * |
|
|
415 | ev_default_loop_uc (void) |
|
|
416 | { |
|
|
417 | extern struct ev_loop *ev_default_loop_ptr; |
|
|
418 | |
|
|
419 | return ev_default_loop_ptr; |
|
|
420 | } |
|
|
421 | |
403 | /* the default loop is the only one that handles signals and child watchers */ |
422 | /* the default loop is the only one that handles signals and child watchers */ |
404 | /* you can call this as often as you like */ |
423 | /* you can call this as often as you like */ |
405 | static struct ev_loop * |
424 | EV_INLINE struct ev_loop * |
406 | ev_default_loop (unsigned int flags) |
425 | ev_default_loop (unsigned int flags) |
407 | { |
426 | { |
408 | extern struct ev_loop *ev_default_loop_ptr; |
427 | struct ev_loop *loop = ev_default_loop_uc (); |
|
|
428 | |
|
|
429 | if (!loop) |
|
|
430 | { |
409 | extern struct ev_loop *ev_default_loop_init (unsigned int flags); |
431 | extern struct ev_loop *ev_default_loop_init (unsigned int flags); |
410 | |
432 | |
411 | if (!ev_default_loop_ptr) |
|
|
412 | ev_default_loop_init (flags); |
433 | loop = ev_default_loop_init (flags); |
|
|
434 | } |
413 | |
435 | |
414 | return ev_default_loop_ptr; |
436 | return loop; |
415 | } |
437 | } |
416 | |
438 | |
417 | /* create and destroy alternative loops that don't handle signals */ |
439 | /* create and destroy alternative loops that don't handle signals */ |
418 | struct ev_loop *ev_loop_new (unsigned int flags); |
440 | struct ev_loop *ev_loop_new (unsigned int flags); |
419 | void ev_loop_destroy (EV_P); |
441 | void ev_loop_destroy (EV_P); |
… | |
… | |
423 | |
445 | |
424 | # else |
446 | # else |
425 | |
447 | |
426 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
448 | int ev_default_loop (unsigned int flags); /* returns true when successful */ |
427 | |
449 | |
428 | static ev_tstamp |
450 | EV_INLINE ev_tstamp |
429 | ev_now (void) |
451 | ev_now (void) |
430 | { |
452 | { |
431 | extern ev_tstamp ev_rt_now; |
453 | extern ev_tstamp ev_rt_now; |
432 | |
454 | |
433 | return ev_rt_now; |
455 | return ev_rt_now; |
434 | } |
456 | } |
435 | # endif |
457 | # endif |
436 | |
458 | |
437 | static int |
459 | EV_INLINE int |
438 | ev_is_default_loop (EV_P) |
460 | ev_is_default_loop (EV_P) |
439 | { |
461 | { |
440 | #if EV_MULTIPLICITY |
462 | #if EV_MULTIPLICITY |
441 | extern struct ev_loop *ev_default_loop_ptr; |
463 | extern struct ev_loop *ev_default_loop_ptr; |
442 | |
464 | |