diff options
Diffstat (limited to 'ev.c')
| -rw-r--r-- | ev.c | 416 |
1 files changed, 240 insertions, 176 deletions
@@ -60,8 +60,8 @@ # define EV_USE_SELECT 1 #endif -#ifndef EV_USE_POLL -# define EV_USE_POLL 0 /* poll is usually slower than select, and not as well tested */ +#ifndef EV_USEV_POLL +# define EV_USEV_POLL 0 /* poll is usually slower than select, and not as well tested */ #endif #ifndef EV_USE_EPOLL @@ -115,19 +115,48 @@ typedef struct ev_watcher *W; typedef struct ev_watcher_list *WL; typedef struct ev_watcher_time *WT; -static ev_tstamp now_floor, now, diff; /* monotonic clock */ -ev_tstamp ev_now; -int ev_method; +static ev_tstamp now_floor, mn_now, diff; /* monotonic clock */ +static ev_tstamp rt_now; +static int method; static int have_monotonic; /* runtime */ static ev_tstamp method_fudge; /* stupid epoll-returns-early bug */ -static void (*method_modify)(int fd, int oev, int nev); -static void (*method_poll)(ev_tstamp timeout); +static void (*method_modify)(EV_P_ int fd, int oev, int nev); +static void (*method_poll)(EV_P_ ev_tstamp timeout); + +static int activecnt; /* number of active events */ + +#if EV_USE_SELECT +static unsigned char *vec_ri, *vec_ro, *vec_wi, *vec_wo; +static int vec_max; +#endif + +#if EV_USEV_POLL +static struct pollfd *polls; +static int pollmax, pollcnt; +static int *pollidxs; /* maps fds into structure indices */ +static int pollidxmax; +#endif + +#if EV_USE_EPOLL +static int epoll_fd = -1; + +static struct epoll_event *events; +static int eventmax; +#endif + +#if EV_USE_KQUEUE +static int kqueue_fd; +static struct kevent *kqueue_changes; +static int kqueue_changemax, kqueue_changecnt; +static struct kevent *kqueue_events; +static int kqueue_eventmax; +#endif /*****************************************************************************/ -ev_tstamp +inline ev_tstamp ev_time (void) { #if EV_USE_REALTIME @@ -141,7 +170,7 @@ ev_time (void) #endif } -static ev_tstamp +inline ev_tstamp get_clock (void) { #if EV_USE_MONOTONIC @@ -156,6 +185,12 @@ get_clock (void) return ev_time (); } +ev_tstamp +ev_now (EV_P) +{ + return rt_now; +} + #define array_roundsize(base,n) ((n) | 4 & ~3) #define array_needsize(base,cur,cnt,init) \ @@ -208,7 +243,7 @@ static ANPENDING *pendings [NUMPRI]; static int pendingmax [NUMPRI], pendingcnt [NUMPRI]; static void -event (W w, int events) +event (EV_P_ W w, int events) { if (w->pending) { @@ -223,16 +258,16 @@ event (W w, int events) } static void -queue_events (W *events, int eventcnt, int type) +queue_events (EV_P_ W *events, int eventcnt, int type) { int i; for (i = 0; i < eventcnt; ++i) - event (events [i], type); + event (EV_A_ events [i], type); } static void -fd_event (int fd, int events) +fd_event (EV_P_ int fd, int events) { ANFD *anfd = anfds + fd; struct ev_io *w; @@ -242,7 +277,7 @@ fd_event (int fd, int events) int ev = w->events & events; if (ev) - event ((W)w, ev); + event (EV_A_ (W)w, ev); } } @@ -252,7 +287,7 @@ static int *fdchanges; static int fdchangemax, fdchangecnt; static void -fd_reify (void) +fd_reify (EV_P) { int i; @@ -271,7 +306,7 @@ fd_reify (void) if (anfd->events != events) { - method_modify (fd, anfd->events, events); + method_modify (EV_A_ fd, anfd->events, events); anfd->events = events; } } @@ -280,7 +315,7 @@ fd_reify (void) } static void -fd_change (int fd) +fd_change (EV_P_ int fd) { if (anfds [fd].reify || fdchangecnt < 0) return; @@ -293,32 +328,32 @@ fd_change (int fd) } static void -fd_kill (int fd) +fd_kill (EV_P_ int fd) { struct ev_io *w; while ((w = (struct ev_io *)anfds [fd].head)) { - ev_io_stop (w); - event ((W)w, EV_ERROR | EV_READ | EV_WRITE); + ev_io_stop (EV_A_ w); + event (EV_A_ (W)w, EV_ERROR | EV_READ | EV_WRITE); } } /* called on EBADF to verify fds */ static void -fd_ebadf (void) +fd_ebadf (EV_P) { int fd; for (fd = 0; fd < anfdmax; ++fd) if (anfds [fd].events) if (fcntl (fd, F_GETFD) == -1 && errno == EBADF) - fd_kill (fd); + fd_kill (EV_A_ fd); } /* called on ENOMEM in select/poll to kill some fds and retry */ static void -fd_enomem (void) +fd_enomem (EV_P) { int fd = anfdmax; @@ -326,7 +361,7 @@ fd_enomem (void) if (anfds [fd].events) { close (fd); - fd_kill (fd); + fd_kill (EV_A_ fd); return; } } @@ -422,7 +457,7 @@ sighandler (int signum) } static void -sigcb (struct ev_io *iow, int revents) +sigcb (EV_P_ struct ev_io *iow, int revents) { struct ev_watcher_list *w; int signum; @@ -436,12 +471,12 @@ sigcb (struct ev_io *iow, int revents) signals [signum].gotsig = 0; for (w = signals [signum].head; w; w = w->next) - event ((W)w, EV_SIGNAL); + event (EV_A_ (W)w, EV_SIGNAL); } } static void -siginit (void) +siginit (EV_P) { #ifndef WIN32 fcntl (sigpipe [0], F_SETFD, FD_CLOEXEC); @@ -479,7 +514,7 @@ static struct ev_signal childev; #endif static void -child_reap (struct ev_signal *sw, int chain, int pid, int status) +child_reap (EV_P_ struct ev_signal *sw, int chain, int pid, int status) { struct ev_child *w; @@ -489,22 +524,22 @@ child_reap (struct ev_signal *sw, int chain, int pid, int status) w->priority = sw->priority; /* need to do it *now* */ w->rpid = pid; w->rstatus = status; - event ((W)w, EV_CHILD); + event (EV_A_ (W)w, EV_CHILD); } } static void -childcb (struct ev_signal *sw, int revents) +childcb (EV_P_ struct ev_signal *sw, int revents) { int pid, status; if (0 < (pid = waitpid (-1, &status, WNOHANG | WUNTRACED | WCONTINUED))) { /* make sure we are called again until all childs have been reaped */ - event ((W)sw, EV_SIGNAL); + event (EV_A_ (W)sw, EV_SIGNAL); - child_reap (sw, pid, pid, status); - child_reap (sw, 0, pid, status); /* this might trigger a watcher twice, but event catches that */ + child_reap (EV_A_ sw, pid, pid, status); + child_reap (EV_A_ sw, 0, pid, status); /* this might trigger a watcher twice, but event catches that */ } } @@ -518,7 +553,7 @@ childcb (struct ev_signal *sw, int revents) #if EV_USE_EPOLL # include "ev_epoll.c" #endif -#if EV_USE_POLL +#if EV_USEV_POLL # include "ev_poll.c" #endif #if EV_USE_SELECT @@ -539,7 +574,7 @@ ev_version_minor (void) /* return true if we are running with elevated privileges and should ignore env variables */ static int -enable_secure () +enable_secure (void) { #ifdef WIN32 return 0; @@ -549,9 +584,16 @@ enable_secure () #endif } -int ev_init (int methods) +int +ev_method (EV_P) { - if (!ev_method) + return method; +} + +int +ev_init (EV_P_ int methods) +{ + if (!method) { #if EV_USE_MONOTONIC { @@ -561,49 +603,49 @@ int ev_init (int methods) } #endif - ev_now = ev_time (); - now = get_clock (); - now_floor = now; - diff = ev_now - now; + rt_now = ev_time (); + mn_now = get_clock (); + now_floor = mn_now; + diff = rt_now - mn_now; if (pipe (sigpipe)) return 0; if (methods == EVMETHOD_AUTO) - if (!enable_secure () && getenv ("LIBEV_METHODS")) - methods = atoi (getenv ("LIBEV_METHODS")); + if (!enable_secure () && getenv ("LIBmethodS")) + methods = atoi (getenv ("LIBmethodS")); else methods = EVMETHOD_ANY; - ev_method = 0; + method = 0; #if EV_USE_KQUEUE - if (!ev_method && (methods & EVMETHOD_KQUEUE)) kqueue_init (methods); + if (!method && (methods & EVMETHOD_KQUEUE)) method = kqueue_init (EV_A_ methods); #endif #if EV_USE_EPOLL - if (!ev_method && (methods & EVMETHOD_EPOLL )) epoll_init (methods); + if (!method && (methods & EVMETHOD_EPOLL )) method = epoll_init (EV_A_ methods); #endif -#if EV_USE_POLL - if (!ev_method && (methods & EVMETHOD_POLL )) poll_init (methods); +#if EV_USEV_POLL + if (!method && (methods & EVMETHOD_POLL )) method = poll_init (EV_A_ methods); #endif #if EV_USE_SELECT - if (!ev_method && (methods & EVMETHOD_SELECT)) select_init (methods); + if (!method && (methods & EVMETHOD_SELECT)) method = select_init (EV_A_ methods); #endif - if (ev_method) + if (method) { ev_watcher_init (&sigev, sigcb); ev_set_priority (&sigev, EV_MAXPRI); - siginit (); + siginit (EV_A); #ifndef WIN32 ev_signal_init (&childev, childcb, SIGCHLD); ev_set_priority (&childev, EV_MAXPRI); - ev_signal_start (&childev); + ev_signal_start (EV_A_ &childev); #endif } } - return ev_method; + return method; } /*****************************************************************************/ @@ -624,7 +666,7 @@ void ev_fork_child (void) { #if EV_USE_EPOLL - if (ev_method == EVMETHOD_EPOLL) + if (method == EVMETHOD_EPOLL) epoll_postfork_child (); #endif @@ -638,7 +680,7 @@ ev_fork_child (void) /*****************************************************************************/ static void -call_pending (void) +call_pending (EV_P) { int pri; @@ -650,15 +692,15 @@ call_pending (void) if (p->w) { p->w->pending = 0; - p->w->cb (p->w, p->events); + p->w->cb (EV_A_ p->w, p->events); } } } static void -timers_reify (void) +timers_reify (EV_P) { - while (timercnt && timers [0]->at <= now) + while (timercnt && timers [0]->at <= mn_now) { struct ev_timer *w = timers [0]; @@ -666,39 +708,39 @@ timers_reify (void) if (w->repeat) { assert (("negative ev_timer repeat value found while processing timers", w->repeat > 0.)); - w->at = now + w->repeat; + w->at = mn_now + w->repeat; downheap ((WT *)timers, timercnt, 0); } else - ev_timer_stop (w); /* nonrepeating: stop timer */ + ev_timer_stop (EV_A_ w); /* nonrepeating: stop timer */ event ((W)w, EV_TIMEOUT); } } static void -periodics_reify (void) +periodics_reify (EV_P) { - while (periodiccnt && periodics [0]->at <= ev_now) + while (periodiccnt && periodics [0]->at <= rt_now) { struct ev_periodic *w = periodics [0]; /* first reschedule or stop timer */ if (w->interval) { - w->at += floor ((ev_now - w->at) / w->interval + 1.) * w->interval; - assert (("ev_periodic timeout in the past detected while processing timers, negative interval?", w->at > ev_now)); + w->at += floor ((rt_now - w->at) / w->interval + 1.) * w->interval; + assert (("ev_periodic timeout in the past detected while processing timers, negative interval?", w->at > rt_now)); downheap ((WT *)periodics, periodiccnt, 0); } else - ev_periodic_stop (w); /* nonrepeating: stop timer */ + ev_periodic_stop (EV_A_ w); /* nonrepeating: stop timer */ - event ((W)w, EV_PERIODIC); + event (EV_A_ (W)w, EV_PERIODIC); } } static void -periodics_reschedule (ev_tstamp diff) +periodics_reschedule (EV_P_ ev_tstamp diff) { int i; @@ -709,12 +751,12 @@ periodics_reschedule (ev_tstamp diff) if (w->interval) { - ev_tstamp diff = ceil ((ev_now - w->at) / w->interval) * w->interval; + ev_tstamp diff = ceil ((rt_now - w->at) / w->interval) * w->interval; if (fabs (diff) >= 1e-4) { - ev_periodic_stop (w); - ev_periodic_start (w); + ev_periodic_stop (EV_A_ w); + ev_periodic_start (EV_A_ w); i = 0; /* restart loop, inefficient, but time jumps should be rare */ } @@ -722,88 +764,101 @@ periodics_reschedule (ev_tstamp diff) } } -static int -time_update_monotonic (void) +inline int +time_update_monotonic (EV_P) { - now = get_clock (); + mn_now = get_clock (); - if (expect_true (now - now_floor < MIN_TIMEJUMP * .5)) + if (expect_true (mn_now - now_floor < MIN_TIMEJUMP * .5)) { - ev_now = now + diff; + rt_now = mn_now + diff; return 0; } else { - now_floor = now; - ev_now = ev_time (); + now_floor = mn_now; + rt_now = ev_time (); return 1; } } static void -time_update (void) +time_update (EV_P) { int i; #if EV_USE_MONOTONIC if (expect_true (have_monotonic)) { - if (time_update_monotonic ()) + if (time_update_monotonic (EV_A)) { ev_tstamp odiff = diff; for (i = 4; --i; ) /* loop a few times, before making important decisions */ { - diff = ev_now - now; + diff = rt_now - mn_now; if (fabs (odiff - diff) < MIN_TIMEJUMP) return; /* all is well */ - ev_now = ev_time (); - now = get_clock (); - now_floor = now; + rt_now = ev_time (); + mn_now = get_clock (); + now_floor = mn_now; } - periodics_reschedule (diff - odiff); + periodics_reschedule (EV_A_ diff - odiff); /* no timer adjustment, as the monotonic clock doesn't jump */ } } else #endif { - ev_now = ev_time (); + rt_now = ev_time (); - if (expect_false (now > ev_now || now < ev_now - MAX_BLOCKTIME - MIN_TIMEJUMP)) + if (expect_false (mn_now > rt_now || mn_now < rt_now - MAX_BLOCKTIME - MIN_TIMEJUMP)) { - periodics_reschedule (ev_now - now); + periodics_reschedule (EV_A_ rt_now - mn_now); /* adjust timers. this is easy, as the offset is the same for all */ for (i = 0; i < timercnt; ++i) timers [i]->at += diff; } - now = ev_now; + mn_now = rt_now; } } -int ev_loop_done; +void +ev_ref (EV_P) +{ + ++activecnt; +} -void ev_loop (int flags) +void +ev_unref (EV_P) +{ + --activecnt; +} + +static int loop_done; + +void +ev_loop (EV_P_ int flags) { double block; - ev_loop_done = flags & (EVLOOP_ONESHOT | EVLOOP_NONBLOCK) ? 1 : 0; + loop_done = flags & (EVLOOP_ONESHOT | EVLOOP_NONBLOCK) ? 1 : 0; do { /* queue check watchers (and execute them) */ if (expect_false (preparecnt)) { - queue_events ((W *)prepares, preparecnt, EV_PREPARE); - call_pending (); + queue_events (EV_A_ (W *)prepares, preparecnt, EV_PREPARE); + call_pending (EV_A); } /* update fd-related kernel structures */ - fd_reify (); + fd_reify (EV_A); /* calculate blocking time */ @@ -811,12 +866,12 @@ void ev_loop (int flags) always have timers, we just calculate it always */ #if EV_USE_MONOTONIC if (expect_true (have_monotonic)) - time_update_monotonic (); + time_update_monotonic (EV_A); else #endif { - ev_now = ev_time (); - now = ev_now; + rt_now = ev_time (); + mn_now = rt_now; } if (flags & EVLOOP_NONBLOCK || idlecnt) @@ -827,54 +882,61 @@ void ev_loop (int flags) if (timercnt) { - ev_tstamp to = timers [0]->at - now + method_fudge; + ev_tstamp to = timers [0]->at - mn_now + method_fudge; if (block > to) block = to; } if (periodiccnt) { - ev_tstamp to = periodics [0]->at - ev_now + method_fudge; + ev_tstamp to = periodics [0]->at - rt_now + method_fudge; if (block > to) block = to; } if (block < 0.) block = 0.; } - method_poll (block); + method_poll (EV_A_ block); - /* update ev_now, do magic */ - time_update (); + /* update rt_now, do magic */ + time_update (EV_A); /* queue pending timers and reschedule them */ - timers_reify (); /* relative timers called last */ - periodics_reify (); /* absolute timers called first */ + timers_reify (EV_A); /* relative timers called last */ + periodics_reify (EV_A); /* absolute timers called first */ /* queue idle watchers unless io or timers are pending */ if (!pendingcnt) - queue_events ((W *)idles, idlecnt, EV_IDLE); + queue_events (EV_A_ (W *)idles, idlecnt, EV_IDLE); /* queue check watchers, to be executed first */ if (checkcnt) - queue_events ((W *)checks, checkcnt, EV_CHECK); + queue_events (EV_A_ (W *)checks, checkcnt, EV_CHECK); - call_pending (); + call_pending (EV_A); + printf ("activecnt %d\n", activecnt);//D } - while (!ev_loop_done); + while (activecnt && !loop_done); - if (ev_loop_done != 2) - ev_loop_done = 0; + if (loop_done != 2) + loop_done = 0; +} + +void +ev_unloop (EV_P_ int how) +{ + loop_done = how; } /*****************************************************************************/ -static void +inline void wlist_add (WL *head, WL elem) { elem->next = *head; *head = elem; } -static void +inline void wlist_del (WL *head, WL elem) { while (*head) @@ -889,8 +951,8 @@ wlist_del (WL *head, WL elem) } } -static void -ev_clear_pending (W w) +inline void +ev_clear_pending (EV_P_ W w) { if (w->pending) { @@ -899,25 +961,27 @@ ev_clear_pending (W w) } } -static void -ev_start (W w, int active) +inline void +ev_start (EV_P_ W w, int active) { if (w->priority < EV_MINPRI) w->priority = EV_MINPRI; if (w->priority > EV_MAXPRI) w->priority = EV_MAXPRI; w->active = active; + ev_ref (EV_A); } -static void -ev_stop (W w) +inline void +ev_stop (EV_P_ W w) { + ev_unref (EV_A); w->active = 0; } /*****************************************************************************/ void -ev_io_start (struct ev_io *w) +ev_io_start (EV_P_ struct ev_io *w) { int fd = w->fd; @@ -926,46 +990,46 @@ ev_io_start (struct ev_io *w) assert (("ev_io_start called with negative fd", fd >= 0)); - ev_start ((W)w, 1); + ev_start (EV_A_ (W)w, 1); array_needsize (anfds, anfdmax, fd + 1, anfds_init); wlist_add ((WL *)&anfds[fd].head, (WL)w); - fd_change (fd); + fd_change (EV_A_ fd); } void -ev_io_stop (struct ev_io *w) +ev_io_stop (EV_P_ struct ev_io *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (!ev_is_active (w)) return; wlist_del ((WL *)&anfds[w->fd].head, (WL)w); - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); - fd_change (w->fd); + fd_change (EV_A_ w->fd); } void -ev_timer_start (struct ev_timer *w) +ev_timer_start (EV_P_ struct ev_timer *w) { if (ev_is_active (w)) return; - w->at += now; + w->at += mn_now; assert (("ev_timer_start called with negative timer repeat value", w->repeat >= 0.)); - ev_start ((W)w, ++timercnt); + ev_start (EV_A_ (W)w, ++timercnt); array_needsize (timers, timermax, timercnt, ); timers [timercnt - 1] = w; upheap ((WT *)timers, timercnt - 1); } void -ev_timer_stop (struct ev_timer *w) +ev_timer_stop (EV_P_ struct ev_timer *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (!ev_is_active (w)) return; @@ -977,28 +1041,28 @@ ev_timer_stop (struct ev_timer *w) w->at = w->repeat; - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } void -ev_timer_again (struct ev_timer *w) +ev_timer_again (EV_P_ struct ev_timer *w) { if (ev_is_active (w)) { if (w->repeat) { - w->at = now + w->repeat; + w->at = mn_now + w->repeat; downheap ((WT *)timers, timercnt, w->active - 1); } else - ev_timer_stop (w); + ev_timer_stop (EV_A_ w); } else if (w->repeat) - ev_timer_start (w); + ev_timer_start (EV_A_ w); } void -ev_periodic_start (struct ev_periodic *w) +ev_periodic_start (EV_P_ struct ev_periodic *w) { if (ev_is_active (w)) return; @@ -1007,18 +1071,18 @@ ev_periodic_start (struct ev_periodic *w) /* this formula differs from the one in periodic_reify because we do not always round up */ if (w->interval) - w->at += ceil ((ev_now - w->at) / w->interval) * w->interval; + w->at += ceil ((rt_now - w->at) / w->interval) * w->interval; - ev_start ((W)w, ++periodiccnt); + ev_start (EV_A_ (W)w, ++periodiccnt); array_needsize (periodics, periodicmax, periodiccnt, ); periodics [periodiccnt - 1] = w; upheap ((WT *)periodics, periodiccnt - 1); } void -ev_periodic_stop (struct ev_periodic *w) +ev_periodic_stop (EV_P_ struct ev_periodic *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (!ev_is_active (w)) return; @@ -1028,7 +1092,7 @@ ev_periodic_stop (struct ev_periodic *w) downheap ((WT *)periodics, periodiccnt, w->active - 1); } - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } #ifndef SA_RESTART @@ -1036,14 +1100,14 @@ ev_periodic_stop (struct ev_periodic *w) #endif void -ev_signal_start (struct ev_signal *w) +ev_signal_start (EV_P_ struct ev_signal *w) { if (ev_is_active (w)) return; assert (("ev_signal_start called with illegal signal number", w->signum > 0)); - ev_start ((W)w, 1); + ev_start (EV_A_ (W)w, 1); array_needsize (signals, signalmax, w->signum, signals_init); wlist_add ((WL *)&signals [w->signum - 1].head, (WL)w); @@ -1058,104 +1122,104 @@ ev_signal_start (struct ev_signal *w) } void -ev_signal_stop (struct ev_signal *w) +ev_signal_stop (EV_P_ struct ev_signal *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (!ev_is_active (w)) return; wlist_del ((WL *)&signals [w->signum - 1].head, (WL)w); - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); if (!signals [w->signum - 1].head) signal (w->signum, SIG_DFL); } void -ev_idle_start (struct ev_idle *w) +ev_idle_start (EV_P_ struct ev_idle *w) { if (ev_is_active (w)) return; - ev_start ((W)w, ++idlecnt); + ev_start (EV_A_ (W)w, ++idlecnt); array_needsize (idles, idlemax, idlecnt, ); idles [idlecnt - 1] = w; } void -ev_idle_stop (struct ev_idle *w) +ev_idle_stop (EV_P_ struct ev_idle *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (ev_is_active (w)) return; idles [w->active - 1] = idles [--idlecnt]; - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } void -ev_prepare_start (struct ev_prepare *w) +ev_prepare_start (EV_P_ struct ev_prepare *w) { if (ev_is_active (w)) return; - ev_start ((W)w, ++preparecnt); + ev_start (EV_A_ (W)w, ++preparecnt); array_needsize (prepares, preparemax, preparecnt, ); prepares [preparecnt - 1] = w; } void -ev_prepare_stop (struct ev_prepare *w) +ev_prepare_stop (EV_P_ struct ev_prepare *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (ev_is_active (w)) return; prepares [w->active - 1] = prepares [--preparecnt]; - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } void -ev_check_start (struct ev_check *w) +ev_check_start (EV_P_ struct ev_check *w) { if (ev_is_active (w)) return; - ev_start ((W)w, ++checkcnt); + ev_start (EV_A_ (W)w, ++checkcnt); array_needsize (checks, checkmax, checkcnt, ); checks [checkcnt - 1] = w; } void -ev_check_stop (struct ev_check *w) +ev_check_stop (EV_P_ struct ev_check *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (ev_is_active (w)) return; checks [w->active - 1] = checks [--checkcnt]; - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } void -ev_child_start (struct ev_child *w) +ev_child_start (EV_P_ struct ev_child *w) { if (ev_is_active (w)) return; - ev_start ((W)w, 1); + ev_start (EV_A_ (W)w, 1); wlist_add ((WL *)&childs [w->pid & (PID_HASHSIZE - 1)], (WL)w); } void -ev_child_stop (struct ev_child *w) +ev_child_stop (EV_P_ struct ev_child *w) { - ev_clear_pending ((W)w); + ev_clear_pending (EV_A_ (W)w); if (ev_is_active (w)) return; wlist_del ((WL *)&childs [w->pid & (PID_HASHSIZE - 1)], (WL)w); - ev_stop ((W)w); + ev_stop (EV_A_ (W)w); } /*****************************************************************************/ @@ -1169,32 +1233,32 @@ struct ev_once }; static void -once_cb (struct ev_once *once, int revents) +once_cb (EV_P_ struct ev_once *once, int revents) { void (*cb)(int revents, void *arg) = once->cb; void *arg = once->arg; - ev_io_stop (&once->io); - ev_timer_stop (&once->to); + ev_io_stop (EV_A_ &once->io); + ev_timer_stop (EV_A_ &once->to); free (once); cb (revents, arg); } static void -once_cb_io (struct ev_io *w, int revents) +once_cb_io (EV_P_ struct ev_io *w, int revents) { - once_cb ((struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)), revents); + once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, io)), revents); } static void -once_cb_to (struct ev_timer *w, int revents) +once_cb_to (EV_P_ struct ev_timer *w, int revents) { - once_cb ((struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)), revents); + once_cb (EV_A_ (struct ev_once *)(((char *)w) - offsetof (struct ev_once, to)), revents); } void -ev_once (int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) +ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) { struct ev_once *once = malloc (sizeof (struct ev_once)); @@ -1209,14 +1273,14 @@ ev_once (int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *ar if (fd >= 0) { ev_io_set (&once->io, fd, events); - ev_io_start (&once->io); + ev_io_start (EV_A_ &once->io); } ev_watcher_init (&once->to, once_cb_to); if (timeout >= 0.) { ev_timer_set (&once->to, timeout, 0.); - ev_timer_start (&once->to); + ev_timer_start (EV_A_ &once->to); } } } |