… | |
… | |
154 | #ifndef _WIN32 |
154 | #ifndef _WIN32 |
155 | # include <sys/time.h> |
155 | # include <sys/time.h> |
156 | # include <sys/wait.h> |
156 | # include <sys/wait.h> |
157 | # include <unistd.h> |
157 | # include <unistd.h> |
158 | #else |
158 | #else |
|
|
159 | # include <io.h> |
159 | # define WIN32_LEAN_AND_MEAN |
160 | # define WIN32_LEAN_AND_MEAN |
160 | # include <windows.h> |
161 | # include <windows.h> |
161 | # ifndef EV_SELECT_IS_WINSOCKET |
162 | # ifndef EV_SELECT_IS_WINSOCKET |
162 | # define EV_SELECT_IS_WINSOCKET 1 |
163 | # define EV_SELECT_IS_WINSOCKET 1 |
163 | # endif |
164 | # endif |
164 | #endif |
165 | #endif |
165 | |
166 | |
166 | /* this block tries to deduce configuration from header-defined symbols and defaults */ |
167 | /* this block tries to deduce configuration from header-defined symbols and defaults */ |
167 | |
168 | |
168 | #ifndef EV_USE_MONOTONIC |
169 | #ifndef EV_USE_MONOTONIC |
|
|
170 | # if defined (_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 |
|
|
171 | # define EV_USE_MONOTONIC 1 |
|
|
172 | # else |
169 | # define EV_USE_MONOTONIC 0 |
173 | # define EV_USE_MONOTONIC 0 |
|
|
174 | # endif |
170 | #endif |
175 | #endif |
171 | |
176 | |
172 | #ifndef EV_USE_REALTIME |
177 | #ifndef EV_USE_REALTIME |
173 | # define EV_USE_REALTIME 0 |
178 | # define EV_USE_REALTIME 0 |
174 | #endif |
179 | #endif |
175 | |
180 | |
176 | #ifndef EV_USE_NANOSLEEP |
181 | #ifndef EV_USE_NANOSLEEP |
|
|
182 | # if _POSIX_C_SOURCE >= 199309L |
|
|
183 | # define EV_USE_NANOSLEEP 1 |
|
|
184 | # else |
177 | # define EV_USE_NANOSLEEP 0 |
185 | # define EV_USE_NANOSLEEP 0 |
|
|
186 | # endif |
178 | #endif |
187 | #endif |
179 | |
188 | |
180 | #ifndef EV_USE_SELECT |
189 | #ifndef EV_USE_SELECT |
181 | # define EV_USE_SELECT 1 |
190 | # define EV_USE_SELECT 1 |
182 | #endif |
191 | #endif |
… | |
… | |
277 | # include <sys/select.h> |
286 | # include <sys/select.h> |
278 | # endif |
287 | # endif |
279 | #endif |
288 | #endif |
280 | |
289 | |
281 | #if EV_USE_INOTIFY |
290 | #if EV_USE_INOTIFY |
|
|
291 | # include <sys/utsname.h> |
282 | # include <sys/inotify.h> |
292 | # include <sys/inotify.h> |
|
|
293 | /* some very old inotify.h headers don't have IN_DONT_FOLLOW */ |
|
|
294 | # ifndef IN_DONT_FOLLOW |
|
|
295 | # undef EV_USE_INOTIFY |
|
|
296 | # define EV_USE_INOTIFY 0 |
|
|
297 | # endif |
283 | #endif |
298 | #endif |
284 | |
299 | |
285 | #if EV_SELECT_IS_WINSOCKET |
300 | #if EV_SELECT_IS_WINSOCKET |
286 | # include <winsock.h> |
301 | # include <winsock.h> |
287 | #endif |
302 | #endif |
… | |
… | |
434 | typedef struct |
449 | typedef struct |
435 | { |
450 | { |
436 | WL head; |
451 | WL head; |
437 | unsigned char events; |
452 | unsigned char events; |
438 | unsigned char reify; |
453 | unsigned char reify; |
|
|
454 | unsigned char emask; /* the epoll backend stores the actual kernel mask in here */ |
|
|
455 | unsigned char egen; /* generation counter to counter epoll bugs */ |
439 | #if EV_SELECT_IS_WINSOCKET |
456 | #if EV_SELECT_IS_WINSOCKET |
440 | SOCKET handle; |
457 | SOCKET handle; |
441 | #endif |
458 | #endif |
442 | } ANFD; |
459 | } ANFD; |
443 | |
460 | |
… | |
… | |
556 | struct timeval tv; |
573 | struct timeval tv; |
557 | |
574 | |
558 | tv.tv_sec = (time_t)delay; |
575 | tv.tv_sec = (time_t)delay; |
559 | tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6); |
576 | tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6); |
560 | |
577 | |
|
|
578 | /* here we rely on sys/time.h + sys/types.h + unistd.h providing select */ |
|
|
579 | /* somehting nto guaranteed by newer posix versions, but guaranteed */ |
|
|
580 | /* by older ones */ |
561 | select (0, 0, 0, 0, &tv); |
581 | select (0, 0, 0, 0, &tv); |
562 | #endif |
582 | #endif |
563 | } |
583 | } |
564 | } |
584 | } |
565 | |
585 | |
… | |
… | |
592 | array_realloc (int elem, void *base, int *cur, int cnt) |
612 | array_realloc (int elem, void *base, int *cur, int cnt) |
593 | { |
613 | { |
594 | *cur = array_nextsize (elem, *cur, cnt); |
614 | *cur = array_nextsize (elem, *cur, cnt); |
595 | return ev_realloc (base, elem * *cur); |
615 | return ev_realloc (base, elem * *cur); |
596 | } |
616 | } |
|
|
617 | |
|
|
618 | #define array_init_zero(base,count) \ |
|
|
619 | memset ((void *)(base), 0, sizeof (*(base)) * (count)) |
597 | |
620 | |
598 | #define array_needsize(type,base,cur,cnt,init) \ |
621 | #define array_needsize(type,base,cur,cnt,init) \ |
599 | if (expect_false ((cnt) > (cur))) \ |
622 | if (expect_false ((cnt) > (cur))) \ |
600 | { \ |
623 | { \ |
601 | int ocur_ = (cur); \ |
624 | int ocur_ = (cur); \ |
… | |
… | |
645 | ev_feed_event (EV_A_ events [i], type); |
668 | ev_feed_event (EV_A_ events [i], type); |
646 | } |
669 | } |
647 | |
670 | |
648 | /*****************************************************************************/ |
671 | /*****************************************************************************/ |
649 | |
672 | |
650 | void inline_size |
|
|
651 | anfds_init (ANFD *base, int count) |
|
|
652 | { |
|
|
653 | while (count--) |
|
|
654 | { |
|
|
655 | base->head = 0; |
|
|
656 | base->events = EV_NONE; |
|
|
657 | base->reify = 0; |
|
|
658 | |
|
|
659 | ++base; |
|
|
660 | } |
|
|
661 | } |
|
|
662 | |
|
|
663 | void inline_speed |
673 | void inline_speed |
664 | fd_event (EV_P_ int fd, int revents) |
674 | fd_event (EV_P_ int fd, int revents) |
665 | { |
675 | { |
666 | ANFD *anfd = anfds + fd; |
676 | ANFD *anfd = anfds + fd; |
667 | ev_io *w; |
677 | ev_io *w; |
… | |
… | |
699 | events |= (unsigned char)w->events; |
709 | events |= (unsigned char)w->events; |
700 | |
710 | |
701 | #if EV_SELECT_IS_WINSOCKET |
711 | #if EV_SELECT_IS_WINSOCKET |
702 | if (events) |
712 | if (events) |
703 | { |
713 | { |
704 | unsigned long argp; |
714 | unsigned long arg; |
705 | #ifdef EV_FD_TO_WIN32_HANDLE |
715 | #ifdef EV_FD_TO_WIN32_HANDLE |
706 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
716 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
707 | #else |
717 | #else |
708 | anfd->handle = _get_osfhandle (fd); |
718 | anfd->handle = _get_osfhandle (fd); |
709 | #endif |
719 | #endif |
710 | assert (("libev only supports socket fds in this configuration", ioctlsocket (anfd->handle, FIONREAD, &argp) == 0)); |
720 | assert (("libev only supports socket fds in this configuration", ioctlsocket (anfd->handle, FIONREAD, &arg) == 0)); |
711 | } |
721 | } |
712 | #endif |
722 | #endif |
713 | |
723 | |
714 | { |
724 | { |
715 | unsigned char o_events = anfd->events; |
725 | unsigned char o_events = anfd->events; |
… | |
… | |
768 | { |
778 | { |
769 | int fd; |
779 | int fd; |
770 | |
780 | |
771 | for (fd = 0; fd < anfdmax; ++fd) |
781 | for (fd = 0; fd < anfdmax; ++fd) |
772 | if (anfds [fd].events) |
782 | if (anfds [fd].events) |
773 | if (!fd_valid (fd) == -1 && errno == EBADF) |
783 | if (!fd_valid (fd) && errno == EBADF) |
774 | fd_kill (EV_A_ fd); |
784 | fd_kill (EV_A_ fd); |
775 | } |
785 | } |
776 | |
786 | |
777 | /* called on ENOMEM in select/poll to kill some fds and retry */ |
787 | /* called on ENOMEM in select/poll to kill some fds and retry */ |
778 | static void noinline |
788 | static void noinline |
… | |
… | |
957 | static ANSIG *signals; |
967 | static ANSIG *signals; |
958 | static int signalmax; |
968 | static int signalmax; |
959 | |
969 | |
960 | static EV_ATOMIC_T gotsig; |
970 | static EV_ATOMIC_T gotsig; |
961 | |
971 | |
962 | void inline_size |
|
|
963 | signals_init (ANSIG *base, int count) |
|
|
964 | { |
|
|
965 | while (count--) |
|
|
966 | { |
|
|
967 | base->head = 0; |
|
|
968 | base->gotsig = 0; |
|
|
969 | |
|
|
970 | ++base; |
|
|
971 | } |
|
|
972 | } |
|
|
973 | |
|
|
974 | /*****************************************************************************/ |
972 | /*****************************************************************************/ |
975 | |
973 | |
976 | void inline_speed |
974 | void inline_speed |
977 | fd_intern (int fd) |
975 | fd_intern (int fd) |
978 | { |
976 | { |
979 | #ifdef _WIN32 |
977 | #ifdef _WIN32 |
980 | int arg = 1; |
978 | unsigned long arg = 1; |
981 | ioctlsocket (_get_osfhandle (fd), FIONBIO, &arg); |
979 | ioctlsocket (_get_osfhandle (fd), FIONBIO, &arg); |
982 | #else |
980 | #else |
983 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
981 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
984 | fcntl (fd, F_SETFL, O_NONBLOCK); |
982 | fcntl (fd, F_SETFL, O_NONBLOCK); |
985 | #endif |
983 | #endif |
… | |
… | |
1499 | { |
1497 | { |
1500 | postfork = 1; /* must be in line with ev_default_fork */ |
1498 | postfork = 1; /* must be in line with ev_default_fork */ |
1501 | } |
1499 | } |
1502 | |
1500 | |
1503 | #if EV_VERIFY |
1501 | #if EV_VERIFY |
1504 | void noinline |
1502 | static void noinline |
1505 | verify_watcher (EV_P_ W w) |
1503 | verify_watcher (EV_P_ W w) |
1506 | { |
1504 | { |
1507 | assert (("watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); |
1505 | assert (("watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); |
1508 | |
1506 | |
1509 | if (w->pending) |
1507 | if (w->pending) |
… | |
… | |
1568 | |
1566 | |
1569 | for (i = NUMPRI; i--; ) |
1567 | for (i = NUMPRI; i--; ) |
1570 | { |
1568 | { |
1571 | assert (pendingmax [i] >= pendingcnt [i]); |
1569 | assert (pendingmax [i] >= pendingcnt [i]); |
1572 | #if EV_IDLE_ENABLE |
1570 | #if EV_IDLE_ENABLE |
|
|
1571 | assert (idleall >= 0); |
1573 | assert (idlemax [i] >= idlecnt [i]); |
1572 | assert (idlemax [i] >= idlecnt [i]); |
1574 | array_verify (EV_A_ (W *)idles [i], idlecnt [i]); |
1573 | array_verify (EV_A_ (W *)idles [i], idlecnt [i]); |
1575 | #endif |
1574 | #endif |
1576 | } |
1575 | } |
1577 | |
1576 | |
… | |
… | |
1638 | ev_default_destroy (void) |
1637 | ev_default_destroy (void) |
1639 | { |
1638 | { |
1640 | #if EV_MULTIPLICITY |
1639 | #if EV_MULTIPLICITY |
1641 | struct ev_loop *loop = ev_default_loop_ptr; |
1640 | struct ev_loop *loop = ev_default_loop_ptr; |
1642 | #endif |
1641 | #endif |
|
|
1642 | |
|
|
1643 | ev_default_loop_ptr = 0; |
1643 | |
1644 | |
1644 | #ifndef _WIN32 |
1645 | #ifndef _WIN32 |
1645 | ev_ref (EV_A); /* child watcher */ |
1646 | ev_ref (EV_A); /* child watcher */ |
1646 | ev_signal_stop (EV_A_ &childev); |
1647 | ev_signal_stop (EV_A_ &childev); |
1647 | #endif |
1648 | #endif |
… | |
… | |
1896 | ev_unref (EV_P) |
1897 | ev_unref (EV_P) |
1897 | { |
1898 | { |
1898 | --activecnt; |
1899 | --activecnt; |
1899 | } |
1900 | } |
1900 | |
1901 | |
|
|
1902 | void |
|
|
1903 | ev_now_update (EV_P) |
|
|
1904 | { |
|
|
1905 | time_update (EV_A_ 1e100); |
|
|
1906 | } |
|
|
1907 | |
1901 | static int loop_done; |
1908 | static int loop_done; |
1902 | |
1909 | |
1903 | void |
1910 | void |
1904 | ev_loop (EV_P_ int flags) |
1911 | ev_loop (EV_P_ int flags) |
1905 | { |
1912 | { |
… | |
… | |
2114 | |
2121 | |
2115 | if (expect_false (ev_is_active (w))) |
2122 | if (expect_false (ev_is_active (w))) |
2116 | return; |
2123 | return; |
2117 | |
2124 | |
2118 | assert (("ev_io_start called with negative fd", fd >= 0)); |
2125 | assert (("ev_io_start called with negative fd", fd >= 0)); |
|
|
2126 | assert (("ev_io start called with illegal event mask", !(w->events & ~(EV_IOFDSET | EV_READ | EV_WRITE)))); |
2119 | |
2127 | |
2120 | EV_FREQUENT_CHECK; |
2128 | EV_FREQUENT_CHECK; |
2121 | |
2129 | |
2122 | ev_start (EV_A_ (W)w, 1); |
2130 | ev_start (EV_A_ (W)w, 1); |
2123 | array_needsize (ANFD, anfds, anfdmax, fd + 1, anfds_init); |
2131 | array_needsize (ANFD, anfds, anfdmax, fd + 1, array_init_zero); |
2124 | wlist_add (&anfds[fd].head, (WL)w); |
2132 | wlist_add (&anfds[fd].head, (WL)w); |
2125 | |
2133 | |
2126 | fd_change (EV_A_ fd, w->events & EV_IOFDSET | 1); |
2134 | fd_change (EV_A_ fd, w->events & EV_IOFDSET | 1); |
2127 | w->events &= ~EV_IOFDSET; |
2135 | w->events &= ~EV_IOFDSET; |
2128 | |
2136 | |
… | |
… | |
2320 | sigset_t full, prev; |
2328 | sigset_t full, prev; |
2321 | sigfillset (&full); |
2329 | sigfillset (&full); |
2322 | sigprocmask (SIG_SETMASK, &full, &prev); |
2330 | sigprocmask (SIG_SETMASK, &full, &prev); |
2323 | #endif |
2331 | #endif |
2324 | |
2332 | |
2325 | array_needsize (ANSIG, signals, signalmax, w->signum, signals_init); |
2333 | array_needsize (ANSIG, signals, signalmax, w->signum, array_init_zero); |
2326 | |
2334 | |
2327 | #ifndef _WIN32 |
2335 | #ifndef _WIN32 |
2328 | sigprocmask (SIG_SETMASK, &prev, 0); |
2336 | sigprocmask (SIG_SETMASK, &prev, 0); |
2329 | #endif |
2337 | #endif |
2330 | } |
2338 | } |
… | |
… | |
2472 | |
2480 | |
2473 | static void noinline |
2481 | static void noinline |
2474 | infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev) |
2482 | infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev) |
2475 | { |
2483 | { |
2476 | if (slot < 0) |
2484 | if (slot < 0) |
2477 | /* overflow, need to check for all hahs slots */ |
2485 | /* overflow, need to check for all hash slots */ |
2478 | for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) |
2486 | for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) |
2479 | infy_wd (EV_A_ slot, wd, ev); |
2487 | infy_wd (EV_A_ slot, wd, ev); |
2480 | else |
2488 | else |
2481 | { |
2489 | { |
2482 | WL w_; |
2490 | WL w_; |
… | |
… | |
2516 | infy_init (EV_P) |
2524 | infy_init (EV_P) |
2517 | { |
2525 | { |
2518 | if (fs_fd != -2) |
2526 | if (fs_fd != -2) |
2519 | return; |
2527 | return; |
2520 | |
2528 | |
|
|
2529 | /* kernels < 2.6.25 are borked |
|
|
2530 | * http://www.ussg.indiana.edu/hypermail/linux/kernel/0711.3/1208.html |
|
|
2531 | */ |
|
|
2532 | { |
|
|
2533 | struct utsname buf; |
|
|
2534 | int major, minor, micro; |
|
|
2535 | |
|
|
2536 | fs_fd = -1; |
|
|
2537 | |
|
|
2538 | if (uname (&buf)) |
|
|
2539 | return; |
|
|
2540 | |
|
|
2541 | if (sscanf (buf.release, "%d.%d.%d", &major, &minor, µ) != 3) |
|
|
2542 | return; |
|
|
2543 | |
|
|
2544 | if (major < 2 |
|
|
2545 | || (major == 2 && minor < 6) |
|
|
2546 | || (major == 2 && minor == 6 && micro < 25)) |
|
|
2547 | return; |
|
|
2548 | } |
|
|
2549 | |
2521 | fs_fd = inotify_init (); |
2550 | fs_fd = inotify_init (); |
2522 | |
2551 | |
2523 | if (fs_fd >= 0) |
2552 | if (fs_fd >= 0) |
2524 | { |
2553 | { |
2525 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); |
2554 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); |
… | |
… | |
2554 | if (fs_fd >= 0) |
2583 | if (fs_fd >= 0) |
2555 | infy_add (EV_A_ w); /* re-add, no matter what */ |
2584 | infy_add (EV_A_ w); /* re-add, no matter what */ |
2556 | else |
2585 | else |
2557 | ev_timer_start (EV_A_ &w->timer); |
2586 | ev_timer_start (EV_A_ &w->timer); |
2558 | } |
2587 | } |
2559 | |
|
|
2560 | } |
2588 | } |
2561 | } |
2589 | } |
2562 | |
2590 | |
|
|
2591 | #endif |
|
|
2592 | |
|
|
2593 | #ifdef _WIN32 |
|
|
2594 | # define EV_LSTAT(p,b) _stati64 (p, b) |
|
|
2595 | #else |
|
|
2596 | # define EV_LSTAT(p,b) lstat (p, b) |
2563 | #endif |
2597 | #endif |
2564 | |
2598 | |
2565 | void |
2599 | void |
2566 | ev_stat_stat (EV_P_ ev_stat *w) |
2600 | ev_stat_stat (EV_P_ ev_stat *w) |
2567 | { |
2601 | { |
… | |
… | |
2594 | || w->prev.st_atime != w->attr.st_atime |
2628 | || w->prev.st_atime != w->attr.st_atime |
2595 | || w->prev.st_mtime != w->attr.st_mtime |
2629 | || w->prev.st_mtime != w->attr.st_mtime |
2596 | || w->prev.st_ctime != w->attr.st_ctime |
2630 | || w->prev.st_ctime != w->attr.st_ctime |
2597 | ) { |
2631 | ) { |
2598 | #if EV_USE_INOTIFY |
2632 | #if EV_USE_INOTIFY |
|
|
2633 | if (fs_fd >= 0) |
|
|
2634 | { |
2599 | infy_del (EV_A_ w); |
2635 | infy_del (EV_A_ w); |
2600 | infy_add (EV_A_ w); |
2636 | infy_add (EV_A_ w); |
2601 | ev_stat_stat (EV_A_ w); /* avoid race... */ |
2637 | ev_stat_stat (EV_A_ w); /* avoid race... */ |
|
|
2638 | } |
2602 | #endif |
2639 | #endif |
2603 | |
2640 | |
2604 | ev_feed_event (EV_A_ w, EV_STAT); |
2641 | ev_feed_event (EV_A_ w, EV_STAT); |
2605 | } |
2642 | } |
2606 | } |
2643 | } |
… | |
… | |
2808 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
2845 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
2809 | } |
2846 | } |
2810 | } |
2847 | } |
2811 | } |
2848 | } |
2812 | |
2849 | |
|
|
2850 | static void |
|
|
2851 | embed_fork_cb (EV_P_ ev_fork *fork_w, int revents) |
|
|
2852 | { |
|
|
2853 | ev_embed *w = (ev_embed *)(((char *)fork_w) - offsetof (ev_embed, fork)); |
|
|
2854 | |
|
|
2855 | { |
|
|
2856 | struct ev_loop *loop = w->other; |
|
|
2857 | |
|
|
2858 | ev_loop_fork (EV_A); |
|
|
2859 | } |
|
|
2860 | } |
|
|
2861 | |
2813 | #if 0 |
2862 | #if 0 |
2814 | static void |
2863 | static void |
2815 | embed_idle_cb (EV_P_ ev_idle *idle, int revents) |
2864 | embed_idle_cb (EV_P_ ev_idle *idle, int revents) |
2816 | { |
2865 | { |
2817 | ev_idle_stop (EV_A_ idle); |
2866 | ev_idle_stop (EV_A_ idle); |
… | |
… | |
2837 | |
2886 | |
2838 | ev_prepare_init (&w->prepare, embed_prepare_cb); |
2887 | ev_prepare_init (&w->prepare, embed_prepare_cb); |
2839 | ev_set_priority (&w->prepare, EV_MINPRI); |
2888 | ev_set_priority (&w->prepare, EV_MINPRI); |
2840 | ev_prepare_start (EV_A_ &w->prepare); |
2889 | ev_prepare_start (EV_A_ &w->prepare); |
2841 | |
2890 | |
|
|
2891 | ev_fork_init (&w->fork, embed_fork_cb); |
|
|
2892 | ev_fork_start (EV_A_ &w->fork); |
|
|
2893 | |
2842 | /*ev_idle_init (&w->idle, e,bed_idle_cb);*/ |
2894 | /*ev_idle_init (&w->idle, e,bed_idle_cb);*/ |
2843 | |
2895 | |
2844 | ev_start (EV_A_ (W)w, 1); |
2896 | ev_start (EV_A_ (W)w, 1); |
2845 | |
2897 | |
2846 | EV_FREQUENT_CHECK; |
2898 | EV_FREQUENT_CHECK; |
… | |
… | |
2853 | if (expect_false (!ev_is_active (w))) |
2905 | if (expect_false (!ev_is_active (w))) |
2854 | return; |
2906 | return; |
2855 | |
2907 | |
2856 | EV_FREQUENT_CHECK; |
2908 | EV_FREQUENT_CHECK; |
2857 | |
2909 | |
2858 | ev_io_stop (EV_A_ &w->io); |
2910 | ev_io_stop (EV_A_ &w->io); |
2859 | ev_prepare_stop (EV_A_ &w->prepare); |
2911 | ev_prepare_stop (EV_A_ &w->prepare); |
2860 | |
2912 | ev_fork_stop (EV_A_ &w->fork); |
2861 | ev_stop (EV_A_ (W)w); |
|
|
2862 | |
2913 | |
2863 | EV_FREQUENT_CHECK; |
2914 | EV_FREQUENT_CHECK; |
2864 | } |
2915 | } |
2865 | #endif |
2916 | #endif |
2866 | |
2917 | |
… | |
… | |
2963 | once_cb (EV_P_ struct ev_once *once, int revents) |
3014 | once_cb (EV_P_ struct ev_once *once, int revents) |
2964 | { |
3015 | { |
2965 | void (*cb)(int revents, void *arg) = once->cb; |
3016 | void (*cb)(int revents, void *arg) = once->cb; |
2966 | void *arg = once->arg; |
3017 | void *arg = once->arg; |
2967 | |
3018 | |
2968 | ev_io_stop (EV_A_ &once->io); |
3019 | ev_io_stop (EV_A_ &once->io); |
2969 | ev_timer_stop (EV_A_ &once->to); |
3020 | ev_timer_stop (EV_A_ &once->to); |
2970 | ev_free (once); |
3021 | ev_free (once); |
2971 | |
3022 | |
2972 | cb (revents, arg); |
3023 | cb (revents, arg); |
2973 | } |
3024 | } |
2974 | |
3025 | |
2975 | static void |
3026 | static void |
2976 | once_cb_io (EV_P_ ev_io *w, int revents) |
3027 | once_cb_io (EV_P_ ev_io *w, int revents) |
2977 | { |
3028 | { |
2978 | once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)), revents); |
3029 | struct ev_once *once = (struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)); |
|
|
3030 | |
|
|
3031 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->to)); |
2979 | } |
3032 | } |
2980 | |
3033 | |
2981 | static void |
3034 | static void |
2982 | once_cb_to (EV_P_ ev_timer *w, int revents) |
3035 | once_cb_to (EV_P_ ev_timer *w, int revents) |
2983 | { |
3036 | { |
2984 | once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)), revents); |
3037 | struct ev_once *once = (struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)); |
|
|
3038 | |
|
|
3039 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
2985 | } |
3040 | } |
2986 | |
3041 | |
2987 | void |
3042 | void |
2988 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) |
3043 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) |
2989 | { |
3044 | { |