… | |
… | |
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 |
… | |
… | |
285 | # include <sys/select.h> |
286 | # include <sys/select.h> |
286 | # endif |
287 | # endif |
287 | #endif |
288 | #endif |
288 | |
289 | |
289 | #if EV_USE_INOTIFY |
290 | #if EV_USE_INOTIFY |
|
|
291 | # include <sys/utsname.h> |
290 | # 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 |
291 | #endif |
298 | #endif |
292 | |
299 | |
293 | #if EV_SELECT_IS_WINSOCKET |
300 | #if EV_SELECT_IS_WINSOCKET |
294 | # include <winsock.h> |
301 | # include <winsock.h> |
295 | #endif |
302 | #endif |
… | |
… | |
381 | { |
388 | { |
382 | syserr_cb = cb; |
389 | syserr_cb = cb; |
383 | } |
390 | } |
384 | |
391 | |
385 | static void noinline |
392 | static void noinline |
386 | syserr (const char *msg) |
393 | ev_syserr (const char *msg) |
387 | { |
394 | { |
388 | if (!msg) |
395 | if (!msg) |
389 | msg = "(libev) system error"; |
396 | msg = "(libev) system error"; |
390 | |
397 | |
391 | if (syserr_cb) |
398 | if (syserr_cb) |
… | |
… | |
442 | typedef struct |
449 | typedef struct |
443 | { |
450 | { |
444 | WL head; |
451 | WL head; |
445 | unsigned char events; |
452 | unsigned char events; |
446 | unsigned char reify; |
453 | unsigned char reify; |
|
|
454 | unsigned char emask; /* the epoll backend stores the actual kernel mask in here */ |
|
|
455 | unsigned char unused; |
|
|
456 | #if EV_USE_EPOLL |
|
|
457 | unsigned int egen; /* generation counter to counter epoll bugs */ |
|
|
458 | #endif |
447 | #if EV_SELECT_IS_WINSOCKET |
459 | #if EV_SELECT_IS_WINSOCKET |
448 | SOCKET handle; |
460 | SOCKET handle; |
449 | #endif |
461 | #endif |
450 | } ANFD; |
462 | } ANFD; |
451 | |
463 | |
… | |
… | |
564 | struct timeval tv; |
576 | struct timeval tv; |
565 | |
577 | |
566 | tv.tv_sec = (time_t)delay; |
578 | tv.tv_sec = (time_t)delay; |
567 | tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6); |
579 | tv.tv_usec = (long)((delay - (ev_tstamp)(tv.tv_sec)) * 1e6); |
568 | |
580 | |
|
|
581 | /* here we rely on sys/time.h + sys/types.h + unistd.h providing select */ |
|
|
582 | /* somehting nto guaranteed by newer posix versions, but guaranteed */ |
|
|
583 | /* by older ones */ |
569 | select (0, 0, 0, 0, &tv); |
584 | select (0, 0, 0, 0, &tv); |
570 | #endif |
585 | #endif |
571 | } |
586 | } |
572 | } |
587 | } |
573 | |
588 | |
… | |
… | |
600 | array_realloc (int elem, void *base, int *cur, int cnt) |
615 | array_realloc (int elem, void *base, int *cur, int cnt) |
601 | { |
616 | { |
602 | *cur = array_nextsize (elem, *cur, cnt); |
617 | *cur = array_nextsize (elem, *cur, cnt); |
603 | return ev_realloc (base, elem * *cur); |
618 | return ev_realloc (base, elem * *cur); |
604 | } |
619 | } |
|
|
620 | |
|
|
621 | #define array_init_zero(base,count) \ |
|
|
622 | memset ((void *)(base), 0, sizeof (*(base)) * (count)) |
605 | |
623 | |
606 | #define array_needsize(type,base,cur,cnt,init) \ |
624 | #define array_needsize(type,base,cur,cnt,init) \ |
607 | if (expect_false ((cnt) > (cur))) \ |
625 | if (expect_false ((cnt) > (cur))) \ |
608 | { \ |
626 | { \ |
609 | int ocur_ = (cur); \ |
627 | int ocur_ = (cur); \ |
… | |
… | |
653 | ev_feed_event (EV_A_ events [i], type); |
671 | ev_feed_event (EV_A_ events [i], type); |
654 | } |
672 | } |
655 | |
673 | |
656 | /*****************************************************************************/ |
674 | /*****************************************************************************/ |
657 | |
675 | |
658 | void inline_size |
|
|
659 | anfds_init (ANFD *base, int count) |
|
|
660 | { |
|
|
661 | while (count--) |
|
|
662 | { |
|
|
663 | base->head = 0; |
|
|
664 | base->events = EV_NONE; |
|
|
665 | base->reify = 0; |
|
|
666 | |
|
|
667 | ++base; |
|
|
668 | } |
|
|
669 | } |
|
|
670 | |
|
|
671 | void inline_speed |
676 | void inline_speed |
672 | fd_event (EV_P_ int fd, int revents) |
677 | fd_event (EV_P_ int fd, int revents) |
673 | { |
678 | { |
674 | ANFD *anfd = anfds + fd; |
679 | ANFD *anfd = anfds + fd; |
675 | ev_io *w; |
680 | ev_io *w; |
… | |
… | |
707 | events |= (unsigned char)w->events; |
712 | events |= (unsigned char)w->events; |
708 | |
713 | |
709 | #if EV_SELECT_IS_WINSOCKET |
714 | #if EV_SELECT_IS_WINSOCKET |
710 | if (events) |
715 | if (events) |
711 | { |
716 | { |
712 | unsigned long argp; |
717 | unsigned long arg; |
713 | #ifdef EV_FD_TO_WIN32_HANDLE |
718 | #ifdef EV_FD_TO_WIN32_HANDLE |
714 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
719 | anfd->handle = EV_FD_TO_WIN32_HANDLE (fd); |
715 | #else |
720 | #else |
716 | anfd->handle = _get_osfhandle (fd); |
721 | anfd->handle = _get_osfhandle (fd); |
717 | #endif |
722 | #endif |
718 | assert (("libev only supports socket fds in this configuration", ioctlsocket (anfd->handle, FIONREAD, &argp) == 0)); |
723 | assert (("libev only supports socket fds in this configuration", ioctlsocket (anfd->handle, FIONREAD, &arg) == 0)); |
719 | } |
724 | } |
720 | #endif |
725 | #endif |
721 | |
726 | |
722 | { |
727 | { |
723 | unsigned char o_events = anfd->events; |
728 | unsigned char o_events = anfd->events; |
… | |
… | |
776 | { |
781 | { |
777 | int fd; |
782 | int fd; |
778 | |
783 | |
779 | for (fd = 0; fd < anfdmax; ++fd) |
784 | for (fd = 0; fd < anfdmax; ++fd) |
780 | if (anfds [fd].events) |
785 | if (anfds [fd].events) |
781 | if (!fd_valid (fd) == -1 && errno == EBADF) |
786 | if (!fd_valid (fd) && errno == EBADF) |
782 | fd_kill (EV_A_ fd); |
787 | fd_kill (EV_A_ fd); |
783 | } |
788 | } |
784 | |
789 | |
785 | /* called on ENOMEM in select/poll to kill some fds and retry */ |
790 | /* called on ENOMEM in select/poll to kill some fds and retry */ |
786 | static void noinline |
791 | static void noinline |
… | |
… | |
804 | |
809 | |
805 | for (fd = 0; fd < anfdmax; ++fd) |
810 | for (fd = 0; fd < anfdmax; ++fd) |
806 | if (anfds [fd].events) |
811 | if (anfds [fd].events) |
807 | { |
812 | { |
808 | anfds [fd].events = 0; |
813 | anfds [fd].events = 0; |
|
|
814 | anfds [fd].emask = 0; |
809 | fd_change (EV_A_ fd, EV_IOFDSET | 1); |
815 | fd_change (EV_A_ fd, EV_IOFDSET | 1); |
810 | } |
816 | } |
811 | } |
817 | } |
812 | |
818 | |
813 | /*****************************************************************************/ |
819 | /*****************************************************************************/ |
… | |
… | |
965 | static ANSIG *signals; |
971 | static ANSIG *signals; |
966 | static int signalmax; |
972 | static int signalmax; |
967 | |
973 | |
968 | static EV_ATOMIC_T gotsig; |
974 | static EV_ATOMIC_T gotsig; |
969 | |
975 | |
970 | void inline_size |
|
|
971 | signals_init (ANSIG *base, int count) |
|
|
972 | { |
|
|
973 | while (count--) |
|
|
974 | { |
|
|
975 | base->head = 0; |
|
|
976 | base->gotsig = 0; |
|
|
977 | |
|
|
978 | ++base; |
|
|
979 | } |
|
|
980 | } |
|
|
981 | |
|
|
982 | /*****************************************************************************/ |
976 | /*****************************************************************************/ |
983 | |
977 | |
984 | void inline_speed |
978 | void inline_speed |
985 | fd_intern (int fd) |
979 | fd_intern (int fd) |
986 | { |
980 | { |
987 | #ifdef _WIN32 |
981 | #ifdef _WIN32 |
988 | int arg = 1; |
982 | unsigned long arg = 1; |
989 | ioctlsocket (_get_osfhandle (fd), FIONBIO, &arg); |
983 | ioctlsocket (_get_osfhandle (fd), FIONBIO, &arg); |
990 | #else |
984 | #else |
991 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
985 | fcntl (fd, F_SETFD, FD_CLOEXEC); |
992 | fcntl (fd, F_SETFL, O_NONBLOCK); |
986 | fcntl (fd, F_SETFL, O_NONBLOCK); |
993 | #endif |
987 | #endif |
… | |
… | |
1007 | } |
1001 | } |
1008 | else |
1002 | else |
1009 | #endif |
1003 | #endif |
1010 | { |
1004 | { |
1011 | while (pipe (evpipe)) |
1005 | while (pipe (evpipe)) |
1012 | syserr ("(libev) error creating signal/async pipe"); |
1006 | ev_syserr ("(libev) error creating signal/async pipe"); |
1013 | |
1007 | |
1014 | fd_intern (evpipe [0]); |
1008 | fd_intern (evpipe [0]); |
1015 | fd_intern (evpipe [1]); |
1009 | fd_intern (evpipe [1]); |
1016 | ev_io_set (&pipeev, evpipe [0], EV_READ); |
1010 | ev_io_set (&pipeev, evpipe [0], EV_READ); |
1017 | } |
1011 | } |
… | |
… | |
1507 | { |
1501 | { |
1508 | postfork = 1; /* must be in line with ev_default_fork */ |
1502 | postfork = 1; /* must be in line with ev_default_fork */ |
1509 | } |
1503 | } |
1510 | |
1504 | |
1511 | #if EV_VERIFY |
1505 | #if EV_VERIFY |
1512 | void noinline |
1506 | static void noinline |
1513 | verify_watcher (EV_P_ W w) |
1507 | verify_watcher (EV_P_ W w) |
1514 | { |
1508 | { |
1515 | assert (("watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); |
1509 | assert (("watcher has invalid priority", ABSPRI (w) >= 0 && ABSPRI (w) < NUMPRI)); |
1516 | |
1510 | |
1517 | if (w->pending) |
1511 | if (w->pending) |
… | |
… | |
1648 | { |
1642 | { |
1649 | #if EV_MULTIPLICITY |
1643 | #if EV_MULTIPLICITY |
1650 | struct ev_loop *loop = ev_default_loop_ptr; |
1644 | struct ev_loop *loop = ev_default_loop_ptr; |
1651 | #endif |
1645 | #endif |
1652 | |
1646 | |
|
|
1647 | ev_default_loop_ptr = 0; |
|
|
1648 | |
1653 | #ifndef _WIN32 |
1649 | #ifndef _WIN32 |
1654 | ev_ref (EV_A); /* child watcher */ |
1650 | ev_ref (EV_A); /* child watcher */ |
1655 | ev_signal_stop (EV_A_ &childev); |
1651 | ev_signal_stop (EV_A_ &childev); |
1656 | #endif |
1652 | #endif |
1657 | |
1653 | |
… | |
… | |
1663 | { |
1659 | { |
1664 | #if EV_MULTIPLICITY |
1660 | #if EV_MULTIPLICITY |
1665 | struct ev_loop *loop = ev_default_loop_ptr; |
1661 | struct ev_loop *loop = ev_default_loop_ptr; |
1666 | #endif |
1662 | #endif |
1667 | |
1663 | |
1668 | if (backend) |
|
|
1669 | postfork = 1; /* must be in line with ev_loop_fork */ |
1664 | postfork = 1; /* must be in line with ev_loop_fork */ |
1670 | } |
1665 | } |
1671 | |
1666 | |
1672 | /*****************************************************************************/ |
1667 | /*****************************************************************************/ |
1673 | |
1668 | |
1674 | void |
1669 | void |
… | |
… | |
1905 | ev_unref (EV_P) |
1900 | ev_unref (EV_P) |
1906 | { |
1901 | { |
1907 | --activecnt; |
1902 | --activecnt; |
1908 | } |
1903 | } |
1909 | |
1904 | |
|
|
1905 | void |
|
|
1906 | ev_now_update (EV_P) |
|
|
1907 | { |
|
|
1908 | time_update (EV_A_ 1e100); |
|
|
1909 | } |
|
|
1910 | |
1910 | static int loop_done; |
1911 | static int loop_done; |
1911 | |
1912 | |
1912 | void |
1913 | void |
1913 | ev_loop (EV_P_ int flags) |
1914 | ev_loop (EV_P_ int flags) |
1914 | { |
1915 | { |
… | |
… | |
2123 | |
2124 | |
2124 | if (expect_false (ev_is_active (w))) |
2125 | if (expect_false (ev_is_active (w))) |
2125 | return; |
2126 | return; |
2126 | |
2127 | |
2127 | assert (("ev_io_start called with negative fd", fd >= 0)); |
2128 | assert (("ev_io_start called with negative fd", fd >= 0)); |
|
|
2129 | assert (("ev_io start called with illegal event mask", !(w->events & ~(EV_IOFDSET | EV_READ | EV_WRITE)))); |
2128 | |
2130 | |
2129 | EV_FREQUENT_CHECK; |
2131 | EV_FREQUENT_CHECK; |
2130 | |
2132 | |
2131 | ev_start (EV_A_ (W)w, 1); |
2133 | ev_start (EV_A_ (W)w, 1); |
2132 | array_needsize (ANFD, anfds, anfdmax, fd + 1, anfds_init); |
2134 | array_needsize (ANFD, anfds, anfdmax, fd + 1, array_init_zero); |
2133 | wlist_add (&anfds[fd].head, (WL)w); |
2135 | wlist_add (&anfds[fd].head, (WL)w); |
2134 | |
2136 | |
2135 | fd_change (EV_A_ fd, w->events & EV_IOFDSET | 1); |
2137 | fd_change (EV_A_ fd, w->events & EV_IOFDSET | 1); |
2136 | w->events &= ~EV_IOFDSET; |
2138 | w->events &= ~EV_IOFDSET; |
2137 | |
2139 | |
… | |
… | |
2329 | sigset_t full, prev; |
2331 | sigset_t full, prev; |
2330 | sigfillset (&full); |
2332 | sigfillset (&full); |
2331 | sigprocmask (SIG_SETMASK, &full, &prev); |
2333 | sigprocmask (SIG_SETMASK, &full, &prev); |
2332 | #endif |
2334 | #endif |
2333 | |
2335 | |
2334 | array_needsize (ANSIG, signals, signalmax, w->signum, signals_init); |
2336 | array_needsize (ANSIG, signals, signalmax, w->signum, array_init_zero); |
2335 | |
2337 | |
2336 | #ifndef _WIN32 |
2338 | #ifndef _WIN32 |
2337 | sigprocmask (SIG_SETMASK, &prev, 0); |
2339 | sigprocmask (SIG_SETMASK, &prev, 0); |
2338 | #endif |
2340 | #endif |
2339 | } |
2341 | } |
… | |
… | |
2430 | if (w->wd < 0) |
2432 | if (w->wd < 0) |
2431 | { |
2433 | { |
2432 | ev_timer_start (EV_A_ &w->timer); /* this is not race-free, so we still need to recheck periodically */ |
2434 | ev_timer_start (EV_A_ &w->timer); /* this is not race-free, so we still need to recheck periodically */ |
2433 | |
2435 | |
2434 | /* monitor some parent directory for speedup hints */ |
2436 | /* monitor some parent directory for speedup hints */ |
2435 | /* note that exceeding the hardcoded limit is not a correctness issue, */ |
2437 | /* note that exceeding the hardcoded path limit is not a correctness issue, */ |
2436 | /* but an efficiency issue only */ |
2438 | /* but an efficiency issue only */ |
2437 | if ((errno == ENOENT || errno == EACCES) && strlen (w->path) < 4096) |
2439 | if ((errno == ENOENT || errno == EACCES) && strlen (w->path) < 4096) |
2438 | { |
2440 | { |
2439 | char path [4096]; |
2441 | char path [4096]; |
2440 | strcpy (path, w->path); |
2442 | strcpy (path, w->path); |
… | |
… | |
2481 | |
2483 | |
2482 | static void noinline |
2484 | static void noinline |
2483 | infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev) |
2485 | infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev) |
2484 | { |
2486 | { |
2485 | if (slot < 0) |
2487 | if (slot < 0) |
2486 | /* overflow, need to check for all hahs slots */ |
2488 | /* overflow, need to check for all hash slots */ |
2487 | for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) |
2489 | for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) |
2488 | infy_wd (EV_A_ slot, wd, ev); |
2490 | infy_wd (EV_A_ slot, wd, ev); |
2489 | else |
2491 | else |
2490 | { |
2492 | { |
2491 | WL w_; |
2493 | WL w_; |
… | |
… | |
2525 | infy_init (EV_P) |
2527 | infy_init (EV_P) |
2526 | { |
2528 | { |
2527 | if (fs_fd != -2) |
2529 | if (fs_fd != -2) |
2528 | return; |
2530 | return; |
2529 | |
2531 | |
|
|
2532 | /* kernels < 2.6.25 are borked |
|
|
2533 | * http://www.ussg.indiana.edu/hypermail/linux/kernel/0711.3/1208.html |
|
|
2534 | */ |
|
|
2535 | { |
|
|
2536 | struct utsname buf; |
|
|
2537 | int major, minor, micro; |
|
|
2538 | |
|
|
2539 | fs_fd = -1; |
|
|
2540 | |
|
|
2541 | if (uname (&buf)) |
|
|
2542 | return; |
|
|
2543 | |
|
|
2544 | if (sscanf (buf.release, "%d.%d.%d", &major, &minor, µ) != 3) |
|
|
2545 | return; |
|
|
2546 | |
|
|
2547 | if (major < 2 |
|
|
2548 | || (major == 2 && minor < 6) |
|
|
2549 | || (major == 2 && minor == 6 && micro < 25)) |
|
|
2550 | return; |
|
|
2551 | } |
|
|
2552 | |
2530 | fs_fd = inotify_init (); |
2553 | fs_fd = inotify_init (); |
2531 | |
2554 | |
2532 | if (fs_fd >= 0) |
2555 | if (fs_fd >= 0) |
2533 | { |
2556 | { |
2534 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); |
2557 | ev_io_init (&fs_w, infy_cb, fs_fd, EV_READ); |
… | |
… | |
2563 | if (fs_fd >= 0) |
2586 | if (fs_fd >= 0) |
2564 | infy_add (EV_A_ w); /* re-add, no matter what */ |
2587 | infy_add (EV_A_ w); /* re-add, no matter what */ |
2565 | else |
2588 | else |
2566 | ev_timer_start (EV_A_ &w->timer); |
2589 | ev_timer_start (EV_A_ &w->timer); |
2567 | } |
2590 | } |
2568 | |
|
|
2569 | } |
2591 | } |
2570 | } |
2592 | } |
2571 | |
2593 | |
|
|
2594 | #endif |
|
|
2595 | |
|
|
2596 | #ifdef _WIN32 |
|
|
2597 | # define EV_LSTAT(p,b) _stati64 (p, b) |
|
|
2598 | #else |
|
|
2599 | # define EV_LSTAT(p,b) lstat (p, b) |
2572 | #endif |
2600 | #endif |
2573 | |
2601 | |
2574 | void |
2602 | void |
2575 | ev_stat_stat (EV_P_ ev_stat *w) |
2603 | ev_stat_stat (EV_P_ ev_stat *w) |
2576 | { |
2604 | { |
… | |
… | |
2603 | || w->prev.st_atime != w->attr.st_atime |
2631 | || w->prev.st_atime != w->attr.st_atime |
2604 | || w->prev.st_mtime != w->attr.st_mtime |
2632 | || w->prev.st_mtime != w->attr.st_mtime |
2605 | || w->prev.st_ctime != w->attr.st_ctime |
2633 | || w->prev.st_ctime != w->attr.st_ctime |
2606 | ) { |
2634 | ) { |
2607 | #if EV_USE_INOTIFY |
2635 | #if EV_USE_INOTIFY |
|
|
2636 | if (fs_fd >= 0) |
|
|
2637 | { |
2608 | infy_del (EV_A_ w); |
2638 | infy_del (EV_A_ w); |
2609 | infy_add (EV_A_ w); |
2639 | infy_add (EV_A_ w); |
2610 | ev_stat_stat (EV_A_ w); /* avoid race... */ |
2640 | ev_stat_stat (EV_A_ w); /* avoid race... */ |
|
|
2641 | } |
2611 | #endif |
2642 | #endif |
2612 | |
2643 | |
2613 | ev_feed_event (EV_A_ w, EV_STAT); |
2644 | ev_feed_event (EV_A_ w, EV_STAT); |
2614 | } |
2645 | } |
2615 | } |
2646 | } |
… | |
… | |
2817 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
2848 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
2818 | } |
2849 | } |
2819 | } |
2850 | } |
2820 | } |
2851 | } |
2821 | |
2852 | |
|
|
2853 | static void |
|
|
2854 | embed_fork_cb (EV_P_ ev_fork *fork_w, int revents) |
|
|
2855 | { |
|
|
2856 | ev_embed *w = (ev_embed *)(((char *)fork_w) - offsetof (ev_embed, fork)); |
|
|
2857 | |
|
|
2858 | { |
|
|
2859 | struct ev_loop *loop = w->other; |
|
|
2860 | |
|
|
2861 | ev_loop_fork (EV_A); |
|
|
2862 | } |
|
|
2863 | } |
|
|
2864 | |
2822 | #if 0 |
2865 | #if 0 |
2823 | static void |
2866 | static void |
2824 | embed_idle_cb (EV_P_ ev_idle *idle, int revents) |
2867 | embed_idle_cb (EV_P_ ev_idle *idle, int revents) |
2825 | { |
2868 | { |
2826 | ev_idle_stop (EV_A_ idle); |
2869 | ev_idle_stop (EV_A_ idle); |
… | |
… | |
2846 | |
2889 | |
2847 | ev_prepare_init (&w->prepare, embed_prepare_cb); |
2890 | ev_prepare_init (&w->prepare, embed_prepare_cb); |
2848 | ev_set_priority (&w->prepare, EV_MINPRI); |
2891 | ev_set_priority (&w->prepare, EV_MINPRI); |
2849 | ev_prepare_start (EV_A_ &w->prepare); |
2892 | ev_prepare_start (EV_A_ &w->prepare); |
2850 | |
2893 | |
|
|
2894 | ev_fork_init (&w->fork, embed_fork_cb); |
|
|
2895 | ev_fork_start (EV_A_ &w->fork); |
|
|
2896 | |
2851 | /*ev_idle_init (&w->idle, e,bed_idle_cb);*/ |
2897 | /*ev_idle_init (&w->idle, e,bed_idle_cb);*/ |
2852 | |
2898 | |
2853 | ev_start (EV_A_ (W)w, 1); |
2899 | ev_start (EV_A_ (W)w, 1); |
2854 | |
2900 | |
2855 | EV_FREQUENT_CHECK; |
2901 | EV_FREQUENT_CHECK; |
… | |
… | |
2862 | if (expect_false (!ev_is_active (w))) |
2908 | if (expect_false (!ev_is_active (w))) |
2863 | return; |
2909 | return; |
2864 | |
2910 | |
2865 | EV_FREQUENT_CHECK; |
2911 | EV_FREQUENT_CHECK; |
2866 | |
2912 | |
2867 | ev_io_stop (EV_A_ &w->io); |
2913 | ev_io_stop (EV_A_ &w->io); |
2868 | ev_prepare_stop (EV_A_ &w->prepare); |
2914 | ev_prepare_stop (EV_A_ &w->prepare); |
2869 | |
2915 | ev_fork_stop (EV_A_ &w->fork); |
2870 | ev_stop (EV_A_ (W)w); |
|
|
2871 | |
2916 | |
2872 | EV_FREQUENT_CHECK; |
2917 | EV_FREQUENT_CHECK; |
2873 | } |
2918 | } |
2874 | #endif |
2919 | #endif |
2875 | |
2920 | |
… | |
… | |
2972 | once_cb (EV_P_ struct ev_once *once, int revents) |
3017 | once_cb (EV_P_ struct ev_once *once, int revents) |
2973 | { |
3018 | { |
2974 | void (*cb)(int revents, void *arg) = once->cb; |
3019 | void (*cb)(int revents, void *arg) = once->cb; |
2975 | void *arg = once->arg; |
3020 | void *arg = once->arg; |
2976 | |
3021 | |
2977 | ev_io_stop (EV_A_ &once->io); |
3022 | ev_io_stop (EV_A_ &once->io); |
2978 | ev_timer_stop (EV_A_ &once->to); |
3023 | ev_timer_stop (EV_A_ &once->to); |
2979 | ev_free (once); |
3024 | ev_free (once); |
2980 | |
3025 | |
2981 | cb (revents, arg); |
3026 | cb (revents, arg); |
2982 | } |
3027 | } |
2983 | |
3028 | |
2984 | static void |
3029 | static void |
2985 | once_cb_io (EV_P_ ev_io *w, int revents) |
3030 | once_cb_io (EV_P_ ev_io *w, int revents) |
2986 | { |
3031 | { |
2987 | once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)), revents); |
3032 | struct ev_once *once = (struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)); |
|
|
3033 | |
|
|
3034 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->to)); |
2988 | } |
3035 | } |
2989 | |
3036 | |
2990 | static void |
3037 | static void |
2991 | once_cb_to (EV_P_ ev_timer *w, int revents) |
3038 | once_cb_to (EV_P_ ev_timer *w, int revents) |
2992 | { |
3039 | { |
2993 | once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)), revents); |
3040 | struct ev_once *once = (struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)); |
|
|
3041 | |
|
|
3042 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
2994 | } |
3043 | } |
2995 | |
3044 | |
2996 | void |
3045 | void |
2997 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) |
3046 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) |
2998 | { |
3047 | { |