… | |
… | |
47 | |
47 | |
48 | # if HAVE_SELECT && HAVE_SYS_SELECT_H && !defined (EV_USE_SELECT) |
48 | # if HAVE_SELECT && HAVE_SYS_SELECT_H && !defined (EV_USE_SELECT) |
49 | # define EV_USE_SELECT 1 |
49 | # define EV_USE_SELECT 1 |
50 | # endif |
50 | # endif |
51 | |
51 | |
52 | # if HAVE_POLL && HAVE_POLL_H && !defined (EV_USE_POLL) |
52 | # if HAVE_POLL && HAVE_POLL_H && !defined (EV_USE_POLL) && !defined (__APPLE__) |
53 | # define EV_USE_POLL 1 |
53 | # define EV_USE_POLL 1 |
54 | # endif |
54 | # endif |
55 | |
55 | |
56 | # if HAVE_EPOLL && HAVE_EPOLL_CTL && HAVE_SYS_EPOLL_H && !defined (EV_USE_EPOLL) |
56 | # if HAVE_EPOLL_CTL && HAVE_SYS_EPOLL_H && !defined (EV_USE_EPOLL) |
57 | # define EV_USE_EPOLL 1 |
57 | # define EV_USE_EPOLL 1 |
58 | # endif |
58 | # endif |
59 | |
59 | |
60 | # if HAVE_KQUEUE && HAVE_SYS_EVENT_H && HAVE_SYS_QUEUE_H && !defined (EV_USE_KQUEUE) |
60 | # if HAVE_KQUEUE && HAVE_SYS_EVENT_H && HAVE_SYS_QUEUE_H && !defined (EV_USE_KQUEUE) && !defined (__APPLE__) |
61 | # define EV_USE_KQUEUE 1 |
61 | # define EV_USE_KQUEUE 1 |
62 | # endif |
62 | # endif |
63 | |
63 | |
64 | #endif |
64 | #endif |
65 | |
65 | |
… | |
… | |
75 | #include <sys/types.h> |
75 | #include <sys/types.h> |
76 | #include <time.h> |
76 | #include <time.h> |
77 | |
77 | |
78 | #include <signal.h> |
78 | #include <signal.h> |
79 | |
79 | |
80 | #ifndef WIN32 |
80 | #ifndef _WIN32 |
81 | # include <unistd.h> |
81 | # include <unistd.h> |
82 | # include <sys/time.h> |
82 | # include <sys/time.h> |
83 | # include <sys/wait.h> |
83 | # include <sys/wait.h> |
|
|
84 | #else |
|
|
85 | # define WIN32_LEAN_AND_MEAN |
|
|
86 | # include <windows.h> |
|
|
87 | # ifndef EV_SELECT_IS_WINSOCKET |
|
|
88 | # define EV_SELECT_IS_WINSOCKET 1 |
84 | #endif |
89 | # endif |
|
|
90 | #endif |
|
|
91 | |
85 | /**/ |
92 | /**/ |
86 | |
93 | |
87 | #ifndef EV_USE_MONOTONIC |
94 | #ifndef EV_USE_MONOTONIC |
88 | # define EV_USE_MONOTONIC 1 |
95 | # define EV_USE_MONOTONIC 1 |
89 | #endif |
96 | #endif |
90 | |
97 | |
91 | #ifndef EV_USE_SELECT |
98 | #ifndef EV_USE_SELECT |
92 | # define EV_USE_SELECT 1 |
99 | # define EV_USE_SELECT 1 |
|
|
100 | # define EV_SELECT_USE_FD_SET 1 |
93 | #endif |
101 | #endif |
94 | |
102 | |
95 | #ifndef EV_USE_POLL |
103 | #ifndef EV_USE_POLL |
96 | # define EV_USE_POLL 0 /* poll is usually slower than select, and not as well tested */ |
104 | # ifdef _WIN32 |
|
|
105 | # define EV_USE_POLL 0 |
|
|
106 | # else |
|
|
107 | # define EV_USE_POLL 1 |
|
|
108 | # endif |
97 | #endif |
109 | #endif |
98 | |
110 | |
99 | #ifndef EV_USE_EPOLL |
111 | #ifndef EV_USE_EPOLL |
100 | # define EV_USE_EPOLL 0 |
112 | # define EV_USE_EPOLL 0 |
101 | #endif |
113 | #endif |
102 | |
114 | |
103 | #ifndef EV_USE_KQUEUE |
115 | #ifndef EV_USE_KQUEUE |
104 | # define EV_USE_KQUEUE 0 |
116 | # define EV_USE_KQUEUE 0 |
105 | #endif |
|
|
106 | |
|
|
107 | #ifndef EV_USE_WIN32 |
|
|
108 | # ifdef WIN32 |
|
|
109 | # define EV_USE_WIN32 0 /* it does not exist, use select */ |
|
|
110 | # undef EV_USE_SELECT |
|
|
111 | # define EV_USE_SELECT 1 |
|
|
112 | # else |
|
|
113 | # define EV_USE_WIN32 0 |
|
|
114 | # endif |
|
|
115 | #endif |
117 | #endif |
116 | |
118 | |
117 | #ifndef EV_USE_REALTIME |
119 | #ifndef EV_USE_REALTIME |
118 | # define EV_USE_REALTIME 1 |
120 | # define EV_USE_REALTIME 1 |
119 | #endif |
121 | #endif |
… | |
… | |
126 | #endif |
128 | #endif |
127 | |
129 | |
128 | #ifndef CLOCK_REALTIME |
130 | #ifndef CLOCK_REALTIME |
129 | # undef EV_USE_REALTIME |
131 | # undef EV_USE_REALTIME |
130 | # define EV_USE_REALTIME 0 |
132 | # define EV_USE_REALTIME 0 |
|
|
133 | #endif |
|
|
134 | |
|
|
135 | #if EV_SELECT_IS_WINSOCKET |
|
|
136 | # include <winsock.h> |
131 | #endif |
137 | #endif |
132 | |
138 | |
133 | /**/ |
139 | /**/ |
134 | |
140 | |
135 | #define MIN_TIMEJUMP 1. /* minimum timejump that gets detected (if monotonic clock available) */ |
141 | #define MIN_TIMEJUMP 1. /* minimum timejump that gets detected (if monotonic clock available) */ |
… | |
… | |
155 | #define expect_true(expr) expect ((expr) != 0, 1) |
161 | #define expect_true(expr) expect ((expr) != 0, 1) |
156 | |
162 | |
157 | #define NUMPRI (EV_MAXPRI - EV_MINPRI + 1) |
163 | #define NUMPRI (EV_MAXPRI - EV_MINPRI + 1) |
158 | #define ABSPRI(w) ((w)->priority - EV_MINPRI) |
164 | #define ABSPRI(w) ((w)->priority - EV_MINPRI) |
159 | |
165 | |
|
|
166 | #define EMPTY /* required for microsofts broken pseudo-c compiler */ |
|
|
167 | |
160 | typedef struct ev_watcher *W; |
168 | typedef struct ev_watcher *W; |
161 | typedef struct ev_watcher_list *WL; |
169 | typedef struct ev_watcher_list *WL; |
162 | typedef struct ev_watcher_time *WT; |
170 | typedef struct ev_watcher_time *WT; |
163 | |
171 | |
164 | static int have_monotonic; /* did clock_gettime (CLOCK_MONOTONIC) work? */ |
172 | static int have_monotonic; /* did clock_gettime (CLOCK_MONOTONIC) work? */ |
165 | |
173 | |
|
|
174 | #ifdef _WIN32 |
166 | #include "ev_win32.c" |
175 | # include "ev_win32.c" |
|
|
176 | #endif |
167 | |
177 | |
168 | /*****************************************************************************/ |
178 | /*****************************************************************************/ |
169 | |
179 | |
170 | static void (*syserr_cb)(const char *msg); |
180 | static void (*syserr_cb)(const char *msg); |
171 | |
181 | |
… | |
… | |
218 | typedef struct |
228 | typedef struct |
219 | { |
229 | { |
220 | WL head; |
230 | WL head; |
221 | unsigned char events; |
231 | unsigned char events; |
222 | unsigned char reify; |
232 | unsigned char reify; |
|
|
233 | #if EV_SELECT_IS_WINSOCKET |
|
|
234 | SOCKET handle; |
|
|
235 | #endif |
223 | } ANFD; |
236 | } ANFD; |
224 | |
237 | |
225 | typedef struct |
238 | typedef struct |
226 | { |
239 | { |
227 | W w; |
240 | W w; |
… | |
… | |
231 | #if EV_MULTIPLICITY |
244 | #if EV_MULTIPLICITY |
232 | |
245 | |
233 | struct ev_loop |
246 | struct ev_loop |
234 | { |
247 | { |
235 | ev_tstamp ev_rt_now; |
248 | ev_tstamp ev_rt_now; |
|
|
249 | #define ev_rt_now ((loop)->ev_rt_now) |
236 | #define VAR(name,decl) decl; |
250 | #define VAR(name,decl) decl; |
237 | #include "ev_vars.h" |
251 | #include "ev_vars.h" |
238 | #undef VAR |
252 | #undef VAR |
239 | }; |
253 | }; |
240 | #include "ev_wrap.h" |
254 | #include "ev_wrap.h" |
… | |
… | |
315 | stem ## max = array_roundsize (stem ## cnt >> 1); \ |
329 | stem ## max = array_roundsize (stem ## cnt >> 1); \ |
316 | base = (type *)ev_realloc (base, sizeof (type) * (stem ## max));\ |
330 | base = (type *)ev_realloc (base, sizeof (type) * (stem ## max));\ |
317 | fprintf (stderr, "slimmed down " # stem " to %d\n", stem ## max);/*D*/\ |
331 | fprintf (stderr, "slimmed down " # stem " to %d\n", stem ## max);/*D*/\ |
318 | } |
332 | } |
319 | |
333 | |
320 | /* microsoft's pseudo-c is quite far from C as the rest of the world and the standard knows it */ |
|
|
321 | /* bringing us everlasting joy in form of stupid extra macros that are not required in C */ |
|
|
322 | #define array_free_microshit(stem) \ |
|
|
323 | ev_free (stem ## s); stem ## cnt = stem ## max = 0; |
|
|
324 | |
|
|
325 | #define array_free(stem, idx) \ |
334 | #define array_free(stem, idx) \ |
326 | ev_free (stem ## s idx); stem ## cnt idx = stem ## max idx = 0; |
335 | ev_free (stem ## s idx); stem ## cnt idx = stem ## max idx = 0; |
327 | |
336 | |
328 | /*****************************************************************************/ |
337 | /*****************************************************************************/ |
329 | |
338 | |
… | |
… | |
403 | int events = 0; |
412 | int events = 0; |
404 | |
413 | |
405 | for (w = (struct ev_io *)anfd->head; w; w = (struct ev_io *)((WL)w)->next) |
414 | for (w = (struct ev_io *)anfd->head; w; w = (struct ev_io *)((WL)w)->next) |
406 | events |= w->events; |
415 | events |= w->events; |
407 | |
416 | |
|
|
417 | #if EV_SELECT_IS_WINSOCKET |
|
|
418 | if (events) |
|
|
419 | { |
|
|
420 | unsigned long argp; |
|
|
421 | anfd->handle = _get_osfhandle (fd); |
|
|
422 | assert (("libev only supports socket fds in this configuration", ioctlsocket (anfd->handle, FIONREAD, &argp) == 0)); |
|
|
423 | } |
|
|
424 | #endif |
|
|
425 | |
408 | anfd->reify = 0; |
426 | anfd->reify = 0; |
409 | |
427 | |
410 | method_modify (EV_A_ fd, anfd->events, events); |
428 | method_modify (EV_A_ fd, anfd->events, events); |
411 | anfd->events = events; |
429 | anfd->events = events; |
412 | } |
430 | } |
… | |
… | |
440 | } |
458 | } |
441 | |
459 | |
442 | static int |
460 | static int |
443 | fd_valid (int fd) |
461 | fd_valid (int fd) |
444 | { |
462 | { |
445 | #ifdef WIN32 |
463 | #ifdef _WIN32 |
446 | return !!win32_get_osfhandle (fd); |
464 | return _get_osfhandle (fd) != -1; |
447 | #else |
465 | #else |
448 | return fcntl (fd, F_GETFD) != -1; |
466 | return fcntl (fd, F_GETFD) != -1; |
449 | #endif |
467 | #endif |
450 | } |
468 | } |
451 | |
469 | |
… | |
… | |
532 | heap [k] = w; |
550 | heap [k] = w; |
533 | ((W)heap [k])->active = k + 1; |
551 | ((W)heap [k])->active = k + 1; |
534 | } |
552 | } |
535 | |
553 | |
536 | inline void |
554 | inline void |
537 | adjustheap (WT *heap, int N, int k, ev_tstamp at) |
555 | adjustheap (WT *heap, int N, int k) |
538 | { |
556 | { |
539 | ev_tstamp old_at = heap [k]->at; |
557 | upheap (heap, k); |
540 | heap [k]->at = at; |
|
|
541 | |
|
|
542 | if (old_at < at) |
|
|
543 | downheap (heap, N, k); |
558 | downheap (heap, N, k); |
544 | else |
|
|
545 | upheap (heap, k); |
|
|
546 | } |
559 | } |
547 | |
560 | |
548 | /*****************************************************************************/ |
561 | /*****************************************************************************/ |
549 | |
562 | |
550 | typedef struct |
563 | typedef struct |
… | |
… | |
573 | } |
586 | } |
574 | |
587 | |
575 | static void |
588 | static void |
576 | sighandler (int signum) |
589 | sighandler (int signum) |
577 | { |
590 | { |
578 | #if WIN32 |
591 | #if _WIN32 |
579 | signal (signum, sighandler); |
592 | signal (signum, sighandler); |
580 | #endif |
593 | #endif |
581 | |
594 | |
582 | signals [signum - 1].gotsig = 1; |
595 | signals [signum - 1].gotsig = 1; |
583 | |
596 | |
584 | if (!gotsig) |
597 | if (!gotsig) |
585 | { |
598 | { |
586 | int old_errno = errno; |
599 | int old_errno = errno; |
587 | gotsig = 1; |
600 | gotsig = 1; |
588 | #ifdef WIN32 |
|
|
589 | send (sigpipe [1], &signum, 1, MSG_DONTWAIT); |
|
|
590 | #else |
|
|
591 | write (sigpipe [1], &signum, 1); |
601 | write (sigpipe [1], &signum, 1); |
592 | #endif |
|
|
593 | errno = old_errno; |
602 | errno = old_errno; |
594 | } |
603 | } |
595 | } |
604 | } |
596 | |
605 | |
597 | void |
606 | void |
… | |
… | |
617 | static void |
626 | static void |
618 | sigcb (EV_P_ struct ev_io *iow, int revents) |
627 | sigcb (EV_P_ struct ev_io *iow, int revents) |
619 | { |
628 | { |
620 | int signum; |
629 | int signum; |
621 | |
630 | |
622 | #ifdef WIN32 |
|
|
623 | recv (sigpipe [0], &revents, 1, MSG_DONTWAIT); |
|
|
624 | #else |
|
|
625 | read (sigpipe [0], &revents, 1); |
631 | read (sigpipe [0], &revents, 1); |
626 | #endif |
|
|
627 | gotsig = 0; |
632 | gotsig = 0; |
628 | |
633 | |
629 | for (signum = signalmax; signum--; ) |
634 | for (signum = signalmax; signum--; ) |
630 | if (signals [signum].gotsig) |
635 | if (signals [signum].gotsig) |
631 | ev_feed_signal_event (EV_A_ signum + 1); |
636 | ev_feed_signal_event (EV_A_ signum + 1); |
632 | } |
637 | } |
633 | |
638 | |
|
|
639 | inline void |
|
|
640 | fd_intern (int fd) |
|
|
641 | { |
|
|
642 | #ifdef _WIN32 |
|
|
643 | int arg = 1; |
|
|
644 | ioctlsocket (_get_osfhandle (fd), FIONBIO, &arg); |
|
|
645 | #else |
|
|
646 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
|
|
647 | fcntl (fd, F_SETFL, O_NONBLOCK); |
|
|
648 | #endif |
|
|
649 | } |
|
|
650 | |
634 | static void |
651 | static void |
635 | siginit (EV_P) |
652 | siginit (EV_P) |
636 | { |
653 | { |
637 | #ifndef WIN32 |
654 | fd_intern (sigpipe [0]); |
638 | fcntl (sigpipe [0], F_SETFD, FD_CLOEXEC); |
655 | fd_intern (sigpipe [1]); |
639 | fcntl (sigpipe [1], F_SETFD, FD_CLOEXEC); |
|
|
640 | |
|
|
641 | /* rather than sort out wether we really need nb, set it */ |
|
|
642 | fcntl (sigpipe [0], F_SETFL, O_NONBLOCK); |
|
|
643 | fcntl (sigpipe [1], F_SETFL, O_NONBLOCK); |
|
|
644 | #endif |
|
|
645 | |
656 | |
646 | ev_io_set (&sigev, sigpipe [0], EV_READ); |
657 | ev_io_set (&sigev, sigpipe [0], EV_READ); |
647 | ev_io_start (EV_A_ &sigev); |
658 | ev_io_start (EV_A_ &sigev); |
648 | ev_unref (EV_A); /* child watcher should not keep loop alive */ |
659 | ev_unref (EV_A); /* child watcher should not keep loop alive */ |
649 | } |
660 | } |
650 | |
661 | |
651 | /*****************************************************************************/ |
662 | /*****************************************************************************/ |
652 | |
663 | |
653 | static struct ev_child *childs [PID_HASHSIZE]; |
664 | static struct ev_child *childs [PID_HASHSIZE]; |
654 | |
665 | |
655 | #ifndef WIN32 |
666 | #ifndef _WIN32 |
656 | |
667 | |
657 | static struct ev_signal childev; |
668 | static struct ev_signal childev; |
658 | |
669 | |
659 | #ifndef WCONTINUED |
670 | #ifndef WCONTINUED |
660 | # define WCONTINUED 0 |
671 | # define WCONTINUED 0 |
… | |
… | |
721 | |
732 | |
722 | /* return true if we are running with elevated privileges and should ignore env variables */ |
733 | /* return true if we are running with elevated privileges and should ignore env variables */ |
723 | static int |
734 | static int |
724 | enable_secure (void) |
735 | enable_secure (void) |
725 | { |
736 | { |
726 | #ifdef WIN32 |
737 | #ifdef _WIN32 |
727 | return 0; |
738 | return 0; |
728 | #else |
739 | #else |
729 | return getuid () != geteuid () |
740 | return getuid () != geteuid () |
730 | || getgid () != getegid (); |
741 | || getgid () != getegid (); |
731 | #endif |
742 | #endif |
… | |
… | |
760 | methods = atoi (getenv ("LIBEV_METHODS")); |
771 | methods = atoi (getenv ("LIBEV_METHODS")); |
761 | else |
772 | else |
762 | methods = EVMETHOD_ANY; |
773 | methods = EVMETHOD_ANY; |
763 | |
774 | |
764 | method = 0; |
775 | method = 0; |
765 | #if EV_USE_WIN32 |
|
|
766 | if (!method && (methods & EVMETHOD_WIN32 )) method = win32_init (EV_A_ methods); |
|
|
767 | #endif |
|
|
768 | #if EV_USE_KQUEUE |
776 | #if EV_USE_KQUEUE |
769 | if (!method && (methods & EVMETHOD_KQUEUE)) method = kqueue_init (EV_A_ methods); |
777 | if (!method && (methods & EVMETHOD_KQUEUE)) method = kqueue_init (EV_A_ methods); |
770 | #endif |
778 | #endif |
771 | #if EV_USE_EPOLL |
779 | #if EV_USE_EPOLL |
772 | if (!method && (methods & EVMETHOD_EPOLL )) method = epoll_init (EV_A_ methods); |
780 | if (!method && (methods & EVMETHOD_EPOLL )) method = epoll_init (EV_A_ methods); |
… | |
… | |
786 | void |
794 | void |
787 | loop_destroy (EV_P) |
795 | loop_destroy (EV_P) |
788 | { |
796 | { |
789 | int i; |
797 | int i; |
790 | |
798 | |
791 | #if EV_USE_WIN32 |
|
|
792 | if (method == EVMETHOD_WIN32 ) win32_destroy (EV_A); |
|
|
793 | #endif |
|
|
794 | #if EV_USE_KQUEUE |
799 | #if EV_USE_KQUEUE |
795 | if (method == EVMETHOD_KQUEUE) kqueue_destroy (EV_A); |
800 | if (method == EVMETHOD_KQUEUE) kqueue_destroy (EV_A); |
796 | #endif |
801 | #endif |
797 | #if EV_USE_EPOLL |
802 | #if EV_USE_EPOLL |
798 | if (method == EVMETHOD_EPOLL ) epoll_destroy (EV_A); |
803 | if (method == EVMETHOD_EPOLL ) epoll_destroy (EV_A); |
… | |
… | |
806 | |
811 | |
807 | for (i = NUMPRI; i--; ) |
812 | for (i = NUMPRI; i--; ) |
808 | array_free (pending, [i]); |
813 | array_free (pending, [i]); |
809 | |
814 | |
810 | /* have to use the microsoft-never-gets-it-right macro */ |
815 | /* have to use the microsoft-never-gets-it-right macro */ |
811 | array_free_microshit (fdchange); |
816 | array_free (fdchange, EMPTY); |
812 | array_free_microshit (timer); |
817 | array_free (timer, EMPTY); |
813 | #if EV_PERIODICS |
818 | #if EV_PERIODICS |
814 | array_free_microshit (periodic); |
819 | array_free (periodic, EMPTY); |
815 | #endif |
820 | #endif |
816 | array_free_microshit (idle); |
821 | array_free (idle, EMPTY); |
817 | array_free_microshit (prepare); |
822 | array_free (prepare, EMPTY); |
818 | array_free_microshit (check); |
823 | array_free (check, EMPTY); |
819 | |
824 | |
820 | method = 0; |
825 | method = 0; |
821 | } |
826 | } |
822 | |
827 | |
823 | static void |
828 | static void |
… | |
… | |
902 | |
907 | |
903 | if (ev_method (EV_A)) |
908 | if (ev_method (EV_A)) |
904 | { |
909 | { |
905 | siginit (EV_A); |
910 | siginit (EV_A); |
906 | |
911 | |
907 | #ifndef WIN32 |
912 | #ifndef _WIN32 |
908 | ev_signal_init (&childev, childcb, SIGCHLD); |
913 | ev_signal_init (&childev, childcb, SIGCHLD); |
909 | ev_set_priority (&childev, EV_MAXPRI); |
914 | ev_set_priority (&childev, EV_MAXPRI); |
910 | ev_signal_start (EV_A_ &childev); |
915 | ev_signal_start (EV_A_ &childev); |
911 | ev_unref (EV_A); /* child watcher should not keep loop alive */ |
916 | ev_unref (EV_A); /* child watcher should not keep loop alive */ |
912 | #endif |
917 | #endif |
… | |
… | |
923 | { |
928 | { |
924 | #if EV_MULTIPLICITY |
929 | #if EV_MULTIPLICITY |
925 | struct ev_loop *loop = default_loop; |
930 | struct ev_loop *loop = default_loop; |
926 | #endif |
931 | #endif |
927 | |
932 | |
928 | #ifndef WIN32 |
933 | #ifndef _WIN32 |
929 | ev_ref (EV_A); /* child watcher */ |
934 | ev_ref (EV_A); /* child watcher */ |
930 | ev_signal_stop (EV_A_ &childev); |
935 | ev_signal_stop (EV_A_ &childev); |
931 | #endif |
936 | #endif |
932 | |
937 | |
933 | ev_ref (EV_A); /* signal watcher */ |
938 | ev_ref (EV_A); /* signal watcher */ |
… | |
… | |
1350 | assert (("internal timer heap corruption", timers [((W)w)->active - 1] == w)); |
1355 | assert (("internal timer heap corruption", timers [((W)w)->active - 1] == w)); |
1351 | |
1356 | |
1352 | if (((W)w)->active < timercnt--) |
1357 | if (((W)w)->active < timercnt--) |
1353 | { |
1358 | { |
1354 | timers [((W)w)->active - 1] = timers [timercnt]; |
1359 | timers [((W)w)->active - 1] = timers [timercnt]; |
1355 | downheap ((WT *)timers, timercnt, ((W)w)->active - 1); |
1360 | adjustheap ((WT *)timers, timercnt, ((W)w)->active - 1); |
1356 | } |
1361 | } |
1357 | |
1362 | |
1358 | ((WT)w)->at -= mn_now; |
1363 | ((WT)w)->at -= mn_now; |
1359 | |
1364 | |
1360 | ev_stop (EV_A_ (W)w); |
1365 | ev_stop (EV_A_ (W)w); |
… | |
… | |
1364 | ev_timer_again (EV_P_ struct ev_timer *w) |
1369 | ev_timer_again (EV_P_ struct ev_timer *w) |
1365 | { |
1370 | { |
1366 | if (ev_is_active (w)) |
1371 | if (ev_is_active (w)) |
1367 | { |
1372 | { |
1368 | if (w->repeat) |
1373 | if (w->repeat) |
|
|
1374 | { |
|
|
1375 | ((WT)w)->at = mn_now + w->repeat; |
1369 | adjustheap ((WT *)timers, timercnt, ((W)w)->active - 1, mn_now + w->repeat); |
1376 | adjustheap ((WT *)timers, timercnt, ((W)w)->active - 1); |
|
|
1377 | } |
1370 | else |
1378 | else |
1371 | ev_timer_stop (EV_A_ w); |
1379 | ev_timer_stop (EV_A_ w); |
1372 | } |
1380 | } |
1373 | else if (w->repeat) |
1381 | else if (w->repeat) |
1374 | ev_timer_start (EV_A_ w); |
1382 | ev_timer_start (EV_A_ w); |
… | |
… | |
1408 | assert (("internal periodic heap corruption", periodics [((W)w)->active - 1] == w)); |
1416 | assert (("internal periodic heap corruption", periodics [((W)w)->active - 1] == w)); |
1409 | |
1417 | |
1410 | if (((W)w)->active < periodiccnt--) |
1418 | if (((W)w)->active < periodiccnt--) |
1411 | { |
1419 | { |
1412 | periodics [((W)w)->active - 1] = periodics [periodiccnt]; |
1420 | periodics [((W)w)->active - 1] = periodics [periodiccnt]; |
1413 | downheap ((WT *)periodics, periodiccnt, ((W)w)->active - 1); |
1421 | adjustheap ((WT *)periodics, periodiccnt, ((W)w)->active - 1); |
1414 | } |
1422 | } |
1415 | |
1423 | |
1416 | ev_stop (EV_A_ (W)w); |
1424 | ev_stop (EV_A_ (W)w); |
1417 | } |
1425 | } |
1418 | |
1426 | |
… | |
… | |
1438 | |
1446 | |
1439 | void |
1447 | void |
1440 | ev_idle_stop (EV_P_ struct ev_idle *w) |
1448 | ev_idle_stop (EV_P_ struct ev_idle *w) |
1441 | { |
1449 | { |
1442 | ev_clear_pending (EV_A_ (W)w); |
1450 | ev_clear_pending (EV_A_ (W)w); |
1443 | if (ev_is_active (w)) |
1451 | if (!ev_is_active (w)) |
1444 | return; |
1452 | return; |
1445 | |
1453 | |
1446 | idles [((W)w)->active - 1] = idles [--idlecnt]; |
1454 | idles [((W)w)->active - 1] = idles [--idlecnt]; |
1447 | ev_stop (EV_A_ (W)w); |
1455 | ev_stop (EV_A_ (W)w); |
1448 | } |
1456 | } |
… | |
… | |
1460 | |
1468 | |
1461 | void |
1469 | void |
1462 | ev_prepare_stop (EV_P_ struct ev_prepare *w) |
1470 | ev_prepare_stop (EV_P_ struct ev_prepare *w) |
1463 | { |
1471 | { |
1464 | ev_clear_pending (EV_A_ (W)w); |
1472 | ev_clear_pending (EV_A_ (W)w); |
1465 | if (ev_is_active (w)) |
1473 | if (!ev_is_active (w)) |
1466 | return; |
1474 | return; |
1467 | |
1475 | |
1468 | prepares [((W)w)->active - 1] = prepares [--preparecnt]; |
1476 | prepares [((W)w)->active - 1] = prepares [--preparecnt]; |
1469 | ev_stop (EV_A_ (W)w); |
1477 | ev_stop (EV_A_ (W)w); |
1470 | } |
1478 | } |
… | |
… | |
1510 | array_needsize (ANSIG, signals, signalmax, w->signum, signals_init); |
1518 | array_needsize (ANSIG, signals, signalmax, w->signum, signals_init); |
1511 | wlist_add ((WL *)&signals [w->signum - 1].head, (WL)w); |
1519 | wlist_add ((WL *)&signals [w->signum - 1].head, (WL)w); |
1512 | |
1520 | |
1513 | if (!((WL)w)->next) |
1521 | if (!((WL)w)->next) |
1514 | { |
1522 | { |
1515 | #if WIN32 |
1523 | #if _WIN32 |
1516 | signal (w->signum, sighandler); |
1524 | signal (w->signum, sighandler); |
1517 | #else |
1525 | #else |
1518 | struct sigaction sa; |
1526 | struct sigaction sa; |
1519 | sa.sa_handler = sighandler; |
1527 | sa.sa_handler = sighandler; |
1520 | sigfillset (&sa.sa_mask); |
1528 | sigfillset (&sa.sa_mask); |