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Comparing libev/ev.c (file contents):
Revision 1.335 by root, Tue Mar 9 09:02:03 2010 UTC vs.
Revision 1.344 by root, Fri Jul 9 20:55:14 2010 UTC

… …
77# ifndef EV_USE_REALTIME 77# ifndef EV_USE_REALTIME
78# define EV_USE_REALTIME 0 78# define EV_USE_REALTIME 0
79# endif 79# endif
80# endif 80# endif
81 81
82# if HAVE_NANOSLEEP
82# ifndef EV_USE_NANOSLEEP 83# ifndef EV_USE_NANOSLEEP
83# if HAVE_NANOSLEEP
84# define EV_USE_NANOSLEEP 1 84# define EV_USE_NANOSLEEP EV_FEATURE_OS
85# endif
85# else 86# else
87# undef EV_USE_NANOSLEEP
86# define EV_USE_NANOSLEEP 0 88# define EV_USE_NANOSLEEP 0
89# endif
90
91# if HAVE_SELECT && HAVE_SYS_SELECT_H
92# ifndef EV_USE_SELECT
93# define EV_USE_SELECT EV_FEATURE_BACKENDS
87# endif 94# endif
95# else
96# undef EV_USE_SELECT
97# define EV_USE_SELECT 0
88# endif 98# endif
89 99
100# if HAVE_POLL && HAVE_POLL_H
90# ifndef EV_USE_SELECT 101# ifndef EV_USE_POLL
91# if HAVE_SELECT && HAVE_SYS_SELECT_H 102# define EV_USE_POLL EV_FEATURE_BACKENDS
92# define EV_USE_SELECT 1
93# else
94# define EV_USE_SELECT 0
95# endif 103# endif
96# endif
97
98# ifndef EV_USE_POLL
99# if HAVE_POLL && HAVE_POLL_H
100# define EV_USE_POLL 1
101# else 104# else
105# undef EV_USE_POLL
102# define EV_USE_POLL 0 106# define EV_USE_POLL 0
103# endif
104# endif 107# endif
105 108
106# ifndef EV_USE_EPOLL
107# if HAVE_EPOLL_CTL && HAVE_SYS_EPOLL_H 109# if HAVE_EPOLL_CTL && HAVE_SYS_EPOLL_H
108# define EV_USE_EPOLL 1 110# ifndef EV_USE_EPOLL
109# else 111# define EV_USE_EPOLL EV_FEATURE_BACKENDS
110# define EV_USE_EPOLL 0
111# endif 112# endif
113# else
114# undef EV_USE_EPOLL
115# define EV_USE_EPOLL 0
112# endif 116# endif
113 117
114# ifndef EV_USE_KQUEUE
115# if HAVE_KQUEUE && HAVE_SYS_EVENT_H 118# if HAVE_KQUEUE && HAVE_SYS_EVENT_H
116# define EV_USE_KQUEUE 1 119# ifndef EV_USE_KQUEUE
117# else 120# define EV_USE_KQUEUE EV_FEATURE_BACKENDS
118# define EV_USE_KQUEUE 0
119# endif 121# endif
122# else
123# undef EV_USE_KQUEUE
124# define EV_USE_KQUEUE 0
120# endif 125# endif
121 126
122# ifndef EV_USE_PORT
123# if HAVE_PORT_H && HAVE_PORT_CREATE 127# if HAVE_PORT_H && HAVE_PORT_CREATE
124# define EV_USE_PORT 1 128# ifndef EV_USE_PORT
125# else 129# define EV_USE_PORT EV_FEATURE_BACKENDS
126# define EV_USE_PORT 0
127# endif 130# endif
131# else
132# undef EV_USE_PORT
133# define EV_USE_PORT 0
128# endif 134# endif
129 135
130# ifndef EV_USE_INOTIFY
131# if HAVE_INOTIFY_INIT && HAVE_SYS_INOTIFY_H 136# if HAVE_INOTIFY_INIT && HAVE_SYS_INOTIFY_H
132# define EV_USE_INOTIFY 1 137# ifndef EV_USE_INOTIFY
133# else
134# define EV_USE_INOTIFY 0 138# define EV_USE_INOTIFY EV_FEATURE_OS
135# endif 139# endif
140# else
141# undef EV_USE_INOTIFY
142# define EV_USE_INOTIFY 0
136# endif 143# endif
137 144
138# ifndef EV_USE_SIGNALFD
139# if HAVE_SIGNALFD && HAVE_SYS_SIGNALFD_H 145# if HAVE_SIGNALFD && HAVE_SYS_SIGNALFD_H
140# define EV_USE_SIGNALFD 1 146# ifndef EV_USE_SIGNALFD
141# else
142# define EV_USE_SIGNALFD 0 147# define EV_USE_SIGNALFD EV_FEATURE_OS
143# endif 148# endif
149# else
150# undef EV_USE_SIGNALFD
151# define EV_USE_SIGNALFD 0
144# endif 152# endif
145 153
154# if HAVE_EVENTFD
146# ifndef EV_USE_EVENTFD 155# ifndef EV_USE_EVENTFD
147# if HAVE_EVENTFD
148# define EV_USE_EVENTFD 1 156# define EV_USE_EVENTFD EV_FEATURE_OS
149# else
150# define EV_USE_EVENTFD 0
151# endif 157# endif
158# else
159# undef EV_USE_EVENTFD
160# define EV_USE_EVENTFD 0
152# endif 161# endif
153 162
154#endif 163#endif
155 164
156#include <math.h> 165#include <math.h>
… …
186# ifndef EV_SELECT_IS_WINSOCKET 195# ifndef EV_SELECT_IS_WINSOCKET
187# define EV_SELECT_IS_WINSOCKET 1 196# define EV_SELECT_IS_WINSOCKET 1
188# endif 197# endif
189# undef EV_AVOID_STDIO 198# undef EV_AVOID_STDIO
190#endif 199#endif
200
201/* OS X, in its infinite idiocy, actually HARDCODES
202 * a limit of 1024 into their select. Where people have brains,
203 * OS X engineers apparently have a vacuum. Or maybe they were
204 * ordered to have a vacuum, or they do anything for money.
205 * This might help. Or not.
206 */
207#define _DARWIN_UNLIMITED_SELECT 1
191 208
192/* this block tries to deduce configuration from header-defined symbols and defaults */ 209/* this block tries to deduce configuration from header-defined symbols and defaults */
193 210
194/* try to deduce the maximum number of signals on this platform */ 211/* try to deduce the maximum number of signals on this platform */
195#if defined (EV_NSIG) 212#if defined (EV_NSIG)
… …
207#elif defined (MAXSIG) 224#elif defined (MAXSIG)
208# define EV_NSIG (MAXSIG+1) 225# define EV_NSIG (MAXSIG+1)
209#elif defined (MAX_SIG) 226#elif defined (MAX_SIG)
210# define EV_NSIG (MAX_SIG+1) 227# define EV_NSIG (MAX_SIG+1)
211#elif defined (SIGARRAYSIZE) 228#elif defined (SIGARRAYSIZE)
212# define EV_NSIG SIGARRAYSIZE /* Assume ary[SIGARRAYSIZE] */ 229# define EV_NSIG (SIGARRAYSIZE) /* Assume ary[SIGARRAYSIZE] */
213#elif defined (_sys_nsig) 230#elif defined (_sys_nsig)
214# define EV_NSIG (_sys_nsig) /* Solaris 2.5 */ 231# define EV_NSIG (_sys_nsig) /* Solaris 2.5 */
215#else 232#else
216# error "unable to find value for NSIG, please report" 233# error "unable to find value for NSIG, please report"
217/* to make it compile regardless, just remove the above line */ 234/* to make it compile regardless, just remove the above line, */
235/* but consider reporting it, too! :) */
218# define EV_NSIG 65 236# define EV_NSIG 65
219#endif 237#endif
220 238
221#ifndef EV_USE_CLOCK_SYSCALL 239#ifndef EV_USE_CLOCK_SYSCALL
222# if __linux && __GLIBC__ >= 2 240# if __linux && __GLIBC__ >= 2
223# define EV_USE_CLOCK_SYSCALL 1 241# define EV_USE_CLOCK_SYSCALL EV_FEATURE_OS
224# else 242# else
225# define EV_USE_CLOCK_SYSCALL 0 243# define EV_USE_CLOCK_SYSCALL 0
226# endif 244# endif
227#endif 245#endif
228 246
229#ifndef EV_USE_MONOTONIC 247#ifndef EV_USE_MONOTONIC
230# if defined (_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0 248# if defined (_POSIX_MONOTONIC_CLOCK) && _POSIX_MONOTONIC_CLOCK >= 0
231# define EV_USE_MONOTONIC 1 249# define EV_USE_MONOTONIC EV_FEATURE_OS
232# else 250# else
233# define EV_USE_MONOTONIC 0 251# define EV_USE_MONOTONIC 0
234# endif 252# endif
235#endif 253#endif
236 254
… …
238# define EV_USE_REALTIME !EV_USE_CLOCK_SYSCALL 256# define EV_USE_REALTIME !EV_USE_CLOCK_SYSCALL
239#endif 257#endif
240 258
241#ifndef EV_USE_NANOSLEEP 259#ifndef EV_USE_NANOSLEEP
242# if _POSIX_C_SOURCE >= 199309L 260# if _POSIX_C_SOURCE >= 199309L
243# define EV_USE_NANOSLEEP 1 261# define EV_USE_NANOSLEEP EV_FEATURE_OS
244# else 262# else
245# define EV_USE_NANOSLEEP 0 263# define EV_USE_NANOSLEEP 0
246# endif 264# endif
247#endif 265#endif
248 266
249#ifndef EV_USE_SELECT 267#ifndef EV_USE_SELECT
250# define EV_USE_SELECT 1 268# define EV_USE_SELECT EV_FEATURE_BACKENDS
251#endif 269#endif
252 270
253#ifndef EV_USE_POLL 271#ifndef EV_USE_POLL
254# ifdef _WIN32 272# ifdef _WIN32
255# define EV_USE_POLL 0 273# define EV_USE_POLL 0
256# else 274# else
257# define EV_USE_POLL 1 275# define EV_USE_POLL EV_FEATURE_BACKENDS
258# endif 276# endif
259#endif 277#endif
260 278
261#ifndef EV_USE_EPOLL 279#ifndef EV_USE_EPOLL
262# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 4)) 280# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 4))
263# define EV_USE_EPOLL 1 281# define EV_USE_EPOLL EV_FEATURE_BACKENDS
264# else 282# else
265# define EV_USE_EPOLL 0 283# define EV_USE_EPOLL 0
266# endif 284# endif
267#endif 285#endif
268 286
… …
274# define EV_USE_PORT 0 292# define EV_USE_PORT 0
275#endif 293#endif
276 294
277#ifndef EV_USE_INOTIFY 295#ifndef EV_USE_INOTIFY
278# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 4)) 296# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 4))
279# define EV_USE_INOTIFY 1 297# define EV_USE_INOTIFY EV_FEATURE_OS
280# else 298# else
281# define EV_USE_INOTIFY 0 299# define EV_USE_INOTIFY 0
282# endif 300# endif
283#endif 301#endif
284 302
285#ifndef EV_PID_HASHSIZE 303#ifndef EV_PID_HASHSIZE
286# if EV_MINIMAL 304# define EV_PID_HASHSIZE EV_FEATURE_DATA ? 16 : 1
287# define EV_PID_HASHSIZE 1
288# else
289# define EV_PID_HASHSIZE 16
290# endif
291#endif 305#endif
292 306
293#ifndef EV_INOTIFY_HASHSIZE 307#ifndef EV_INOTIFY_HASHSIZE
294# if EV_MINIMAL 308# define EV_INOTIFY_HASHSIZE EV_FEATURE_DATA ? 16 : 1
295# define EV_INOTIFY_HASHSIZE 1
296# else
297# define EV_INOTIFY_HASHSIZE 16
298# endif
299#endif 309#endif
300 310
301#ifndef EV_USE_EVENTFD 311#ifndef EV_USE_EVENTFD
302# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7)) 312# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7))
303# define EV_USE_EVENTFD 1 313# define EV_USE_EVENTFD EV_FEATURE_OS
304# else 314# else
305# define EV_USE_EVENTFD 0 315# define EV_USE_EVENTFD 0
306# endif 316# endif
307#endif 317#endif
308 318
309#ifndef EV_USE_SIGNALFD 319#ifndef EV_USE_SIGNALFD
310# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7)) 320# if __linux && (__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7))
311# define EV_USE_SIGNALFD 1 321# define EV_USE_SIGNALFD EV_FEATURE_OS
312# else 322# else
313# define EV_USE_SIGNALFD 0 323# define EV_USE_SIGNALFD 0
314# endif 324# endif
315#endif 325#endif
316 326
… …
319# define EV_USE_4HEAP 1 329# define EV_USE_4HEAP 1
320# define EV_HEAP_CACHE_AT 1 330# define EV_HEAP_CACHE_AT 1
321#endif 331#endif
322 332
323#ifndef EV_VERIFY 333#ifndef EV_VERIFY
324# define EV_VERIFY !EV_MINIMAL 334# define EV_VERIFY (EV_FEATURE_API ? 1 : 0)
325#endif 335#endif
326 336
327#ifndef EV_USE_4HEAP 337#ifndef EV_USE_4HEAP
328# define EV_USE_4HEAP !EV_MINIMAL 338# define EV_USE_4HEAP EV_FEATURE_DATA
329#endif 339#endif
330 340
331#ifndef EV_HEAP_CACHE_AT 341#ifndef EV_HEAP_CACHE_AT
332# define EV_HEAP_CACHE_AT !EV_MINIMAL 342# define EV_HEAP_CACHE_AT EV_FEATURE_DATA
333#endif 343#endif
334 344
335/* on linux, we can use a (slow) syscall to avoid a dependency on pthread, */ 345/* on linux, we can use a (slow) syscall to avoid a dependency on pthread, */
336/* which makes programs even slower. might work on other unices, too. */ 346/* which makes programs even slower. might work on other unices, too. */
337#if EV_USE_CLOCK_SYSCALL 347#if EV_USE_CLOCK_SYSCALL
… …
442 452
443 453
444/**/ 454/**/
445 455
446#if EV_VERIFY >= 3 456#if EV_VERIFY >= 3
447# define EV_FREQUENT_CHECK ev_loop_verify (EV_A) 457# define EV_FREQUENT_CHECK ev_verify (EV_A)
448#else 458#else
449# define EV_FREQUENT_CHECK do { } while (0) 459# define EV_FREQUENT_CHECK do { } while (0)
450#endif 460#endif
451 461
452/* 462/*
… …
475 485
476#define expect_false(expr) expect ((expr) != 0, 0) 486#define expect_false(expr) expect ((expr) != 0, 0)
477#define expect_true(expr) expect ((expr) != 0, 1) 487#define expect_true(expr) expect ((expr) != 0, 1)
478#define inline_size static inline 488#define inline_size static inline
479 489
480#if EV_MINIMAL 490#if EV_FEATURE_CODE
491# define inline_speed static inline
492#else
481# define inline_speed static noinline 493# define inline_speed static noinline
482#else
483# define inline_speed static inline
484#endif 494#endif
485 495
486#define NUMPRI (EV_MAXPRI - EV_MINPRI + 1) 496#define NUMPRI (EV_MAXPRI - EV_MINPRI + 1)
487 497
488#if EV_MINPRI == EV_MAXPRI 498#if EV_MINPRI == EV_MAXPRI
… …
695 705
696 static int ev_default_loop_ptr; 706 static int ev_default_loop_ptr;
697 707
698#endif 708#endif
699 709
700#if EV_MINIMAL < 2 710#if EV_FEATURE_API
701# define EV_RELEASE_CB if (expect_false (release_cb)) release_cb (EV_A) 711# define EV_RELEASE_CB if (expect_false (release_cb)) release_cb (EV_A)
702# define EV_ACQUIRE_CB if (expect_false (acquire_cb)) acquire_cb (EV_A) 712# define EV_ACQUIRE_CB if (expect_false (acquire_cb)) acquire_cb (EV_A)
703# define EV_INVOKE_PENDING invoke_cb (EV_A) 713# define EV_INVOKE_PENDING invoke_cb (EV_A)
704#else 714#else
705# define EV_RELEASE_CB (void)0 715# define EV_RELEASE_CB (void)0
… …
890} 900}
891 901
892/*****************************************************************************/ 902/*****************************************************************************/
893 903
894inline_speed void 904inline_speed void
895fd_event_nc (EV_P_ int fd, int revents) 905fd_event_nocheck (EV_P_ int fd, int revents)
896{ 906{
897 ANFD *anfd = anfds + fd; 907 ANFD *anfd = anfds + fd;
898 ev_io *w; 908 ev_io *w;
899 909
900 for (w = (ev_io *)anfd->head; w; w = (ev_io *)((WL)w)->next) 910 for (w = (ev_io *)anfd->head; w; w = (ev_io *)((WL)w)->next)
… …
912fd_event (EV_P_ int fd, int revents) 922fd_event (EV_P_ int fd, int revents)
913{ 923{
914 ANFD *anfd = anfds + fd; 924 ANFD *anfd = anfds + fd;
915 925
916 if (expect_true (!anfd->reify)) 926 if (expect_true (!anfd->reify))
917 fd_event_nc (EV_A_ fd, revents); 927 fd_event_nocheck (EV_A_ fd, revents);
918} 928}
919 929
920void 930void
921ev_feed_fd_event (EV_P_ int fd, int revents) 931ev_feed_fd_event (EV_P_ int fd, int revents)
922{ 932{
923 if (fd >= 0 && fd < anfdmax) 933 if (fd >= 0 && fd < anfdmax)
924 fd_event_nc (EV_A_ fd, revents); 934 fd_event_nocheck (EV_A_ fd, revents);
925} 935}
926 936
927/* make sure the external fd watch events are in-sync */ 937/* make sure the external fd watch events are in-sync */
928/* with the kernel/libev internal state */ 938/* with the kernel/libev internal state */
929inline_size void 939inline_size void
… …
992 ev_io_stop (EV_A_ w); 1002 ev_io_stop (EV_A_ w);
993 ev_feed_event (EV_A_ (W)w, EV_ERROR | EV_READ | EV_WRITE); 1003 ev_feed_event (EV_A_ (W)w, EV_ERROR | EV_READ | EV_WRITE);
994 } 1004 }
995} 1005}
996 1006
997/* check whether the given fd is atcually valid, for error recovery */ 1007/* check whether the given fd is actually valid, for error recovery */
998inline_size int 1008inline_size int
999fd_valid (int fd) 1009fd_valid (int fd)
1000{ 1010{
1001#ifdef _WIN32 1011#ifdef _WIN32
1002 return EV_FD_TO_WIN32_HANDLE (fd) != -1; 1012 return EV_FD_TO_WIN32_HANDLE (fd) != -1;
… …
1042 { 1052 {
1043 anfds [fd].events = 0; 1053 anfds [fd].events = 0;
1044 anfds [fd].emask = 0; 1054 anfds [fd].emask = 0;
1045 fd_change (EV_A_ fd, EV__IOFDSET | EV_ANFD_REIFY); 1055 fd_change (EV_A_ fd, EV__IOFDSET | EV_ANFD_REIFY);
1046 } 1056 }
1057}
1058
1059/* used to prepare libev internal fd's */
1060/* this is not fork-safe */
1061inline_speed void
1062fd_intern (int fd)
1063{
1064#ifdef _WIN32
1065 unsigned long arg = 1;
1066 ioctlsocket (EV_FD_TO_WIN32_HANDLE (fd), FIONBIO, &arg);
1067#else
1068 fcntl (fd, F_SETFD, FD_CLOEXEC);
1069 fcntl (fd, F_SETFL, O_NONBLOCK);
1070#endif
1047} 1071}
1048 1072
1049/*****************************************************************************/ 1073/*****************************************************************************/
1050 1074
1051/* 1075/*
… …
1205 1229
1206static ANSIG signals [EV_NSIG - 1]; 1230static ANSIG signals [EV_NSIG - 1];
1207 1231
1208/*****************************************************************************/ 1232/*****************************************************************************/
1209 1233
1210/* used to prepare libev internal fd's */ 1234#if EV_SIGNAL_ENABLE || EV_ASYNC_ENABLE
1211/* this is not fork-safe */
1212inline_speed void
1213fd_intern (int fd)
1214{
1215#ifdef _WIN32
1216 unsigned long arg = 1;
1217 ioctlsocket (EV_FD_TO_WIN32_HANDLE (fd), FIONBIO, &arg);
1218#else
1219 fcntl (fd, F_SETFD, FD_CLOEXEC);
1220 fcntl (fd, F_SETFL, O_NONBLOCK);
1221#endif
1222}
1223 1235
1224static void noinline 1236static void noinline
1225evpipe_init (EV_P) 1237evpipe_init (EV_P)
1226{ 1238{
1227 if (!ev_is_active (&pipe_w)) 1239 if (!ev_is_active (&pipe_w))
1228 { 1240 {
1229#if EV_USE_EVENTFD 1241# if EV_USE_EVENTFD
1230 evfd = eventfd (0, EFD_NONBLOCK | EFD_CLOEXEC); 1242 evfd = eventfd (0, EFD_NONBLOCK | EFD_CLOEXEC);
1231 if (evfd < 0 && errno == EINVAL) 1243 if (evfd < 0 && errno == EINVAL)
1232 evfd = eventfd (0, 0); 1244 evfd = eventfd (0, 0);
1233 1245
1234 if (evfd >= 0) 1246 if (evfd >= 0)
… …
1236 evpipe [0] = -1; 1248 evpipe [0] = -1;
1237 fd_intern (evfd); /* doing it twice doesn't hurt */ 1249 fd_intern (evfd); /* doing it twice doesn't hurt */
1238 ev_io_set (&pipe_w, evfd, EV_READ); 1250 ev_io_set (&pipe_w, evfd, EV_READ);
1239 } 1251 }
1240 else 1252 else
1241#endif 1253# endif
1242 { 1254 {
1243 while (pipe (evpipe)) 1255 while (pipe (evpipe))
1244 ev_syserr ("(libev) error creating signal/async pipe"); 1256 ev_syserr ("(libev) error creating signal/async pipe");
1245 1257
1246 fd_intern (evpipe [0]); 1258 fd_intern (evpipe [0]);
… …
1257evpipe_write (EV_P_ EV_ATOMIC_T *flag) 1269evpipe_write (EV_P_ EV_ATOMIC_T *flag)
1258{ 1270{
1259 if (!*flag) 1271 if (!*flag)
1260 { 1272 {
1261 int old_errno = errno; /* save errno because write might clobber it */ 1273 int old_errno = errno; /* save errno because write might clobber it */
1274 char dummy;
1262 1275
1263 *flag = 1; 1276 *flag = 1;
1264 1277
1265#if EV_USE_EVENTFD 1278#if EV_USE_EVENTFD
1266 if (evfd >= 0) 1279 if (evfd >= 0)
… …
1268 uint64_t counter = 1; 1281 uint64_t counter = 1;
1269 write (evfd, &counter, sizeof (uint64_t)); 1282 write (evfd, &counter, sizeof (uint64_t));
1270 } 1283 }
1271 else 1284 else
1272#endif 1285#endif
1273 write (evpipe [1], &old_errno, 1); 1286 write (evpipe [1], &dummy, 1);
1274 1287
1275 errno = old_errno; 1288 errno = old_errno;
1276 } 1289 }
1277} 1290}
1278 1291
… …
1379 break; 1392 break;
1380 } 1393 }
1381} 1394}
1382#endif 1395#endif
1383 1396
1397#endif
1398
1384/*****************************************************************************/ 1399/*****************************************************************************/
1385 1400
1401#if EV_CHILD_ENABLE
1386static WL childs [EV_PID_HASHSIZE]; 1402static WL childs [EV_PID_HASHSIZE];
1387
1388#ifndef _WIN32
1389 1403
1390static ev_signal childev; 1404static ev_signal childev;
1391 1405
1392#ifndef WIFCONTINUED 1406#ifndef WIFCONTINUED
1393# define WIFCONTINUED(status) 0 1407# define WIFCONTINUED(status) 0
… …
1398child_reap (EV_P_ int chain, int pid, int status) 1412child_reap (EV_P_ int chain, int pid, int status)
1399{ 1413{
1400 ev_child *w; 1414 ev_child *w;
1401 int traced = WIFSTOPPED (status) || WIFCONTINUED (status); 1415 int traced = WIFSTOPPED (status) || WIFCONTINUED (status);
1402 1416
1403 for (w = (ev_child *)childs [chain & (EV_PID_HASHSIZE - 1)]; w; w = (ev_child *)((WL)w)->next) 1417 for (w = (ev_child *)childs [chain & ((EV_PID_HASHSIZE) - 1)]; w; w = (ev_child *)((WL)w)->next)
1404 { 1418 {
1405 if ((w->pid == pid || !w->pid) 1419 if ((w->pid == pid || !w->pid)
1406 && (!traced || (w->flags & 1))) 1420 && (!traced || (w->flags & 1)))
1407 { 1421 {
1408 ev_set_priority (w, EV_MAXPRI); /* need to do it *now*, this *must* be the same prio as the signal watcher itself */ 1422 ev_set_priority (w, EV_MAXPRI); /* need to do it *now*, this *must* be the same prio as the signal watcher itself */
… …
1433 /* make sure we are called again until all children have been reaped */ 1447 /* make sure we are called again until all children have been reaped */
1434 /* we need to do it this way so that the callback gets called before we continue */ 1448 /* we need to do it this way so that the callback gets called before we continue */
1435 ev_feed_event (EV_A_ (W)sw, EV_SIGNAL); 1449 ev_feed_event (EV_A_ (W)sw, EV_SIGNAL);
1436 1450
1437 child_reap (EV_A_ pid, pid, status); 1451 child_reap (EV_A_ pid, pid, status);
1438 if (EV_PID_HASHSIZE > 1) 1452 if ((EV_PID_HASHSIZE) > 1)
1439 child_reap (EV_A_ 0, pid, status); /* this might trigger a watcher twice, but feed_event catches that */ 1453 child_reap (EV_A_ 0, pid, status); /* this might trigger a watcher twice, but feed_event catches that */
1440} 1454}
1441 1455
1442#endif 1456#endif
1443 1457
… …
1510#ifdef __APPLE__ 1524#ifdef __APPLE__
1511 /* only select works correctly on that "unix-certified" platform */ 1525 /* only select works correctly on that "unix-certified" platform */
1512 flags &= ~EVBACKEND_KQUEUE; /* horribly broken, even for sockets */ 1526 flags &= ~EVBACKEND_KQUEUE; /* horribly broken, even for sockets */
1513 flags &= ~EVBACKEND_POLL; /* poll is based on kqueue from 10.5 onwards */ 1527 flags &= ~EVBACKEND_POLL; /* poll is based on kqueue from 10.5 onwards */
1514#endif 1528#endif
1529#ifdef __FreeBSD__
1530 flags &= ~EVBACKEND_POLL; /* poll return value is unusable (http://forums.freebsd.org/archive/index.php/t-10270.html) */
1531#endif
1515 1532
1516 return flags; 1533 return flags;
1517} 1534}
1518 1535
1519unsigned int 1536unsigned int
… …
1532ev_backend (EV_P) 1549ev_backend (EV_P)
1533{ 1550{
1534 return backend; 1551 return backend;
1535} 1552}
1536 1553
1537#if EV_MINIMAL < 2 1554#if EV_FEATURE_API
1538unsigned int 1555unsigned int
1539ev_loop_count (EV_P) 1556ev_iteration (EV_P)
1540{ 1557{
1541 return loop_count; 1558 return loop_count;
1542} 1559}
1543 1560
1544unsigned int 1561unsigned int
1545ev_loop_depth (EV_P) 1562ev_depth (EV_P)
1546{ 1563{
1547 return loop_depth; 1564 return loop_depth;
1548} 1565}
1549 1566
1550void 1567void
… …
1622 1639
1623 ev_rt_now = ev_time (); 1640 ev_rt_now = ev_time ();
1624 mn_now = get_clock (); 1641 mn_now = get_clock ();
1625 now_floor = mn_now; 1642 now_floor = mn_now;
1626 rtmn_diff = ev_rt_now - mn_now; 1643 rtmn_diff = ev_rt_now - mn_now;
1627#if EV_MINIMAL < 2 1644#if EV_FEATURE_API
1628 invoke_cb = ev_invoke_pending; 1645 invoke_cb = ev_invoke_pending;
1629#endif 1646#endif
1630 1647
1631 io_blocktime = 0.; 1648 io_blocktime = 0.;
1632 timeout_blocktime = 0.; 1649 timeout_blocktime = 0.;
… …
1662 if (!backend && (flags & EVBACKEND_SELECT)) backend = select_init (EV_A_ flags); 1679 if (!backend && (flags & EVBACKEND_SELECT)) backend = select_init (EV_A_ flags);
1663#endif 1680#endif
1664 1681
1665 ev_prepare_init (&pending_w, pendingcb); 1682 ev_prepare_init (&pending_w, pendingcb);
1666 1683
1684#if EV_SIGNAL_ENABLE || EV_ASYNC_ENABLE
1667 ev_init (&pipe_w, pipecb); 1685 ev_init (&pipe_w, pipecb);
1668 ev_set_priority (&pipe_w, EV_MAXPRI); 1686 ev_set_priority (&pipe_w, EV_MAXPRI);
1687#endif
1669 } 1688 }
1670} 1689}
1671 1690
1672/* free up a loop structure */ 1691/* free up a loop structure */
1673static void noinline 1692static void noinline
… …
1791 { 1810 {
1792 EV_WIN32_CLOSE_FD (evpipe [0]); 1811 EV_WIN32_CLOSE_FD (evpipe [0]);
1793 EV_WIN32_CLOSE_FD (evpipe [1]); 1812 EV_WIN32_CLOSE_FD (evpipe [1]);
1794 } 1813 }
1795 1814
1815#if EV_SIGNAL_ENABLE || EV_ASYNC_ENABLE
1796 evpipe_init (EV_A); 1816 evpipe_init (EV_A);
1797 /* now iterate over everything, in case we missed something */ 1817 /* now iterate over everything, in case we missed something */
1798 pipecb (EV_A_ &pipe_w, EV_READ); 1818 pipecb (EV_A_ &pipe_w, EV_READ);
1819#endif
1799 } 1820 }
1800 1821
1801 postfork = 0; 1822 postfork = 0;
1802} 1823}
1803 1824
… …
1865 verify_watcher (EV_A_ ws [cnt]); 1886 verify_watcher (EV_A_ ws [cnt]);
1866 } 1887 }
1867} 1888}
1868#endif 1889#endif
1869 1890
1870#if EV_MINIMAL < 2 1891#if EV_FEATURE_API
1871void 1892void
1872ev_loop_verify (EV_P) 1893ev_verify (EV_P)
1873{ 1894{
1874#if EV_VERIFY 1895#if EV_VERIFY
1875 int i; 1896 int i;
1876 WL w; 1897 WL w;
1877 1898
… …
1916#if EV_ASYNC_ENABLE 1937#if EV_ASYNC_ENABLE
1917 assert (asyncmax >= asynccnt); 1938 assert (asyncmax >= asynccnt);
1918 array_verify (EV_A_ (W *)asyncs, asynccnt); 1939 array_verify (EV_A_ (W *)asyncs, asynccnt);
1919#endif 1940#endif
1920 1941
1942#if EV_PREPARE_ENABLE
1921 assert (preparemax >= preparecnt); 1943 assert (preparemax >= preparecnt);
1922 array_verify (EV_A_ (W *)prepares, preparecnt); 1944 array_verify (EV_A_ (W *)prepares, preparecnt);
1945#endif
1923 1946
1947#if EV_CHECK_ENABLE
1924 assert (checkmax >= checkcnt); 1948 assert (checkmax >= checkcnt);
1925 array_verify (EV_A_ (W *)checks, checkcnt); 1949 array_verify (EV_A_ (W *)checks, checkcnt);
1950#endif
1926 1951
1927# if 0 1952# if 0
1953#if EV_CHILD_ENABLE
1928 for (w = (ev_child *)childs [chain & (EV_PID_HASHSIZE - 1)]; w; w = (ev_child *)((WL)w)->next) 1954 for (w = (ev_child *)childs [chain & ((EV_PID_HASHSIZE) - 1)]; w; w = (ev_child *)((WL)w)->next)
1929 for (signum = EV_NSIG; signum--; ) if (signals [signum].pending) 1955 for (signum = EV_NSIG; signum--; ) if (signals [signum].pending)
1956#endif
1930# endif 1957# endif
1931#endif 1958#endif
1932} 1959}
1933#endif 1960#endif
1934 1961
… …
1950 1977
1951 loop_init (EV_A_ flags); 1978 loop_init (EV_A_ flags);
1952 1979
1953 if (ev_backend (EV_A)) 1980 if (ev_backend (EV_A))
1954 { 1981 {
1955#ifndef _WIN32 1982#if EV_CHILD_ENABLE
1956 ev_signal_init (&childev, childcb, SIGCHLD); 1983 ev_signal_init (&childev, childcb, SIGCHLD);
1957 ev_set_priority (&childev, EV_MAXPRI); 1984 ev_set_priority (&childev, EV_MAXPRI);
1958 ev_signal_start (EV_A_ &childev); 1985 ev_signal_start (EV_A_ &childev);
1959 ev_unref (EV_A); /* child watcher should not keep loop alive */ 1986 ev_unref (EV_A); /* child watcher should not keep loop alive */
1960#endif 1987#endif
… …
1973 EV_P = ev_default_loop_ptr; 2000 EV_P = ev_default_loop_ptr;
1974#endif 2001#endif
1975 2002
1976 ev_default_loop_ptr = 0; 2003 ev_default_loop_ptr = 0;
1977 2004
1978#ifndef _WIN32 2005#if EV_CHILD_ENABLE
1979 ev_ref (EV_A); /* child watcher */ 2006 ev_ref (EV_A); /* child watcher */
1980 ev_signal_stop (EV_A_ &childev); 2007 ev_signal_stop (EV_A_ &childev);
1981#endif 2008#endif
1982 2009
1983 loop_destroy (EV_A); 2010 loop_destroy (EV_A);
… …
2089 EV_FREQUENT_CHECK; 2116 EV_FREQUENT_CHECK;
2090 feed_reverse (EV_A_ (W)w); 2117 feed_reverse (EV_A_ (W)w);
2091 } 2118 }
2092 while (timercnt && ANHE_at (timers [HEAP0]) < mn_now); 2119 while (timercnt && ANHE_at (timers [HEAP0]) < mn_now);
2093 2120
2094 feed_reverse_done (EV_A_ EV_TIMEOUT); 2121 feed_reverse_done (EV_A_ EV_TIMER);
2095 } 2122 }
2096} 2123}
2097 2124
2098#if EV_PERIODIC_ENABLE 2125#if EV_PERIODIC_ENABLE
2099/* make periodics pending */ 2126/* make periodics pending */
… …
2260} 2287}
2261 2288
2262void 2289void
2263ev_loop (EV_P_ int flags) 2290ev_loop (EV_P_ int flags)
2264{ 2291{
2265#if EV_MINIMAL < 2 2292#if EV_FEATURE_API
2266 ++loop_depth; 2293 ++loop_depth;
2267#endif 2294#endif
2268 2295
2269 assert (("libev: ev_loop recursion during release detected", loop_done != EVUNLOOP_RECURSE)); 2296 assert (("libev: ev_loop recursion during release detected", loop_done != EVUNLOOP_RECURSE));
2270 2297
… …
2273 EV_INVOKE_PENDING; /* in case we recurse, ensure ordering stays nice and clean */ 2300 EV_INVOKE_PENDING; /* in case we recurse, ensure ordering stays nice and clean */
2274 2301
2275 do 2302 do
2276 { 2303 {
2277#if EV_VERIFY >= 2 2304#if EV_VERIFY >= 2
2278 ev_loop_verify (EV_A); 2305 ev_verify (EV_A);
2279#endif 2306#endif
2280 2307
2281#ifndef _WIN32 2308#ifndef _WIN32
2282 if (expect_false (curpid)) /* penalise the forking check even more */ 2309 if (expect_false (curpid)) /* penalise the forking check even more */
2283 if (expect_false (getpid () != curpid)) 2310 if (expect_false (getpid () != curpid))
… …
2295 queue_events (EV_A_ (W *)forks, forkcnt, EV_FORK); 2322 queue_events (EV_A_ (W *)forks, forkcnt, EV_FORK);
2296 EV_INVOKE_PENDING; 2323 EV_INVOKE_PENDING;
2297 } 2324 }
2298#endif 2325#endif
2299 2326
2327#if EV_PREPARE_ENABLE
2300 /* queue prepare watchers (and execute them) */ 2328 /* queue prepare watchers (and execute them) */
2301 if (expect_false (preparecnt)) 2329 if (expect_false (preparecnt))
2302 { 2330 {
2303 queue_events (EV_A_ (W *)prepares, preparecnt, EV_PREPARE); 2331 queue_events (EV_A_ (W *)prepares, preparecnt, EV_PREPARE);
2304 EV_INVOKE_PENDING; 2332 EV_INVOKE_PENDING;
2305 } 2333 }
2334#endif
2306 2335
2307 if (expect_false (loop_done)) 2336 if (expect_false (loop_done))
2308 break; 2337 break;
2309 2338
2310 /* we might have forked, so reify kernel state if necessary */ 2339 /* we might have forked, so reify kernel state if necessary */
… …
2361 waittime -= sleeptime; 2390 waittime -= sleeptime;
2362 } 2391 }
2363 } 2392 }
2364 } 2393 }
2365 2394
2366#if EV_MINIMAL < 2 2395#if EV_FEATURE_API
2367 ++loop_count; 2396 ++loop_count;
2368#endif 2397#endif
2369 assert ((loop_done = EVUNLOOP_RECURSE, 1)); /* assert for side effect */ 2398 assert ((loop_done = EVUNLOOP_RECURSE, 1)); /* assert for side effect */
2370 backend_poll (EV_A_ waittime); 2399 backend_poll (EV_A_ waittime);
2371 assert ((loop_done = EVUNLOOP_CANCEL, 1)); /* assert for side effect */ 2400 assert ((loop_done = EVUNLOOP_CANCEL, 1)); /* assert for side effect */
… …
2383#if EV_IDLE_ENABLE 2412#if EV_IDLE_ENABLE
2384 /* queue idle watchers unless other events are pending */ 2413 /* queue idle watchers unless other events are pending */
2385 idle_reify (EV_A); 2414 idle_reify (EV_A);
2386#endif 2415#endif
2387 2416
2417#if EV_CHECK_ENABLE
2388 /* queue check watchers, to be executed first */ 2418 /* queue check watchers, to be executed first */
2389 if (expect_false (checkcnt)) 2419 if (expect_false (checkcnt))
2390 queue_events (EV_A_ (W *)checks, checkcnt, EV_CHECK); 2420 queue_events (EV_A_ (W *)checks, checkcnt, EV_CHECK);
2421#endif
2391 2422
2392 EV_INVOKE_PENDING; 2423 EV_INVOKE_PENDING;
2393 } 2424 }
2394 while (expect_true ( 2425 while (expect_true (
2395 activecnt 2426 activecnt
… …
2398 )); 2429 ));
2399 2430
2400 if (loop_done == EVUNLOOP_ONE) 2431 if (loop_done == EVUNLOOP_ONE)
2401 loop_done = EVUNLOOP_CANCEL; 2432 loop_done = EVUNLOOP_CANCEL;
2402 2433
2403#if EV_MINIMAL < 2 2434#if EV_FEATURE_API
2404 --loop_depth; 2435 --loop_depth;
2405#endif 2436#endif
2406} 2437}
2407 2438
2408void 2439void
… …
2725 2756
2726#ifndef SA_RESTART 2757#ifndef SA_RESTART
2727# define SA_RESTART 0 2758# define SA_RESTART 0
2728#endif 2759#endif
2729 2760
2761#if EV_SIGNAL_ENABLE
2762
2730void noinline 2763void noinline
2731ev_signal_start (EV_P_ ev_signal *w) 2764ev_signal_start (EV_P_ ev_signal *w)
2732{ 2765{
2733 if (expect_false (ev_is_active (w))) 2766 if (expect_false (ev_is_active (w)))
2734 return; 2767 return;
… …
2840 } 2873 }
2841 2874
2842 EV_FREQUENT_CHECK; 2875 EV_FREQUENT_CHECK;
2843} 2876}
2844 2877
2878#endif
2879
2880#if EV_CHILD_ENABLE
2881
2845void 2882void
2846ev_child_start (EV_P_ ev_child *w) 2883ev_child_start (EV_P_ ev_child *w)
2847{ 2884{
2848#if EV_MULTIPLICITY 2885#if EV_MULTIPLICITY
2849 assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); 2886 assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr));
… …
2852 return; 2889 return;
2853 2890
2854 EV_FREQUENT_CHECK; 2891 EV_FREQUENT_CHECK;
2855 2892
2856 ev_start (EV_A_ (W)w, 1); 2893 ev_start (EV_A_ (W)w, 1);
2857 wlist_add (&childs [w->pid & (EV_PID_HASHSIZE - 1)], (WL)w); 2894 wlist_add (&childs [w->pid & ((EV_PID_HASHSIZE) - 1)], (WL)w);
2858 2895
2859 EV_FREQUENT_CHECK; 2896 EV_FREQUENT_CHECK;
2860} 2897}
2861 2898
2862void 2899void
… …
2866 if (expect_false (!ev_is_active (w))) 2903 if (expect_false (!ev_is_active (w)))
2867 return; 2904 return;
2868 2905
2869 EV_FREQUENT_CHECK; 2906 EV_FREQUENT_CHECK;
2870 2907
2871 wlist_del (&childs [w->pid & (EV_PID_HASHSIZE - 1)], (WL)w); 2908 wlist_del (&childs [w->pid & ((EV_PID_HASHSIZE) - 1)], (WL)w);
2872 ev_stop (EV_A_ (W)w); 2909 ev_stop (EV_A_ (W)w);
2873 2910
2874 EV_FREQUENT_CHECK; 2911 EV_FREQUENT_CHECK;
2875} 2912}
2913
2914#endif
2876 2915
2877#if EV_STAT_ENABLE 2916#if EV_STAT_ENABLE
2878 2917
2879# ifdef _WIN32 2918# ifdef _WIN32
2880# undef lstat 2919# undef lstat
… …
2947 while (w->wd < 0 && (errno == ENOENT || errno == EACCES)); 2986 while (w->wd < 0 && (errno == ENOENT || errno == EACCES));
2948 } 2987 }
2949 } 2988 }
2950 2989
2951 if (w->wd >= 0) 2990 if (w->wd >= 0)
2952 wlist_add (&fs_hash [w->wd & (EV_INOTIFY_HASHSIZE - 1)].head, (WL)w); 2991 wlist_add (&fs_hash [w->wd & ((EV_INOTIFY_HASHSIZE) - 1)].head, (WL)w);
2953 2992
2954 /* now re-arm timer, if required */ 2993 /* now re-arm timer, if required */
2955 if (ev_is_active (&w->timer)) ev_ref (EV_A); 2994 if (ev_is_active (&w->timer)) ev_ref (EV_A);
2956 ev_timer_again (EV_A_ &w->timer); 2995 ev_timer_again (EV_A_ &w->timer);
2957 if (ev_is_active (&w->timer)) ev_unref (EV_A); 2996 if (ev_is_active (&w->timer)) ev_unref (EV_A);
… …
2965 3004
2966 if (wd < 0) 3005 if (wd < 0)
2967 return; 3006 return;
2968 3007
2969 w->wd = -2; 3008 w->wd = -2;
2970 slot = wd & (EV_INOTIFY_HASHSIZE - 1); 3009 slot = wd & ((EV_INOTIFY_HASHSIZE) - 1);
2971 wlist_del (&fs_hash [slot].head, (WL)w); 3010 wlist_del (&fs_hash [slot].head, (WL)w);
2972 3011
2973 /* remove this watcher, if others are watching it, they will rearm */ 3012 /* remove this watcher, if others are watching it, they will rearm */
2974 inotify_rm_watch (fs_fd, wd); 3013 inotify_rm_watch (fs_fd, wd);
2975} 3014}
… …
2977static void noinline 3016static void noinline
2978infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev) 3017infy_wd (EV_P_ int slot, int wd, struct inotify_event *ev)
2979{ 3018{
2980 if (slot < 0) 3019 if (slot < 0)
2981 /* overflow, need to check for all hash slots */ 3020 /* overflow, need to check for all hash slots */
2982 for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) 3021 for (slot = 0; slot < (EV_INOTIFY_HASHSIZE); ++slot)
2983 infy_wd (EV_A_ slot, wd, ev); 3022 infy_wd (EV_A_ slot, wd, ev);
2984 else 3023 else
2985 { 3024 {
2986 WL w_; 3025 WL w_;
2987 3026
2988 for (w_ = fs_hash [slot & (EV_INOTIFY_HASHSIZE - 1)].head; w_; ) 3027 for (w_ = fs_hash [slot & ((EV_INOTIFY_HASHSIZE) - 1)].head; w_; )
2989 { 3028 {
2990 ev_stat *w = (ev_stat *)w_; 3029 ev_stat *w = (ev_stat *)w_;
2991 w_ = w_->next; /* lets us remove this watcher and all before it */ 3030 w_ = w_->next; /* lets us remove this watcher and all before it */
2992 3031
2993 if (w->wd == wd || wd == -1) 3032 if (w->wd == wd || wd == -1)
2994 { 3033 {
2995 if (ev->mask & (IN_IGNORED | IN_UNMOUNT | IN_DELETE_SELF)) 3034 if (ev->mask & (IN_IGNORED | IN_UNMOUNT | IN_DELETE_SELF))
2996 { 3035 {
2997 wlist_del (&fs_hash [slot & (EV_INOTIFY_HASHSIZE - 1)].head, (WL)w); 3036 wlist_del (&fs_hash [slot & ((EV_INOTIFY_HASHSIZE) - 1)].head, (WL)w);
2998 w->wd = -1; 3037 w->wd = -1;
2999 infy_add (EV_A_ w); /* re-add, no matter what */ 3038 infy_add (EV_A_ w); /* re-add, no matter what */
3000 } 3039 }
3001 3040
3002 stat_timer_cb (EV_A_ &w->timer, 0); 3041 stat_timer_cb (EV_A_ &w->timer, 0);
… …
3116 ev_io_set (&fs_w, fs_fd, EV_READ); 3155 ev_io_set (&fs_w, fs_fd, EV_READ);
3117 ev_io_start (EV_A_ &fs_w); 3156 ev_io_start (EV_A_ &fs_w);
3118 ev_unref (EV_A); 3157 ev_unref (EV_A);
3119 } 3158 }
3120 3159
3121 for (slot = 0; slot < EV_INOTIFY_HASHSIZE; ++slot) 3160 for (slot = 0; slot < (EV_INOTIFY_HASHSIZE); ++slot)
3122 { 3161 {
3123 WL w_ = fs_hash [slot].head; 3162 WL w_ = fs_hash [slot].head;
3124 fs_hash [slot].head = 0; 3163 fs_hash [slot].head = 0;
3125 3164
3126 while (w_) 3165 while (w_)
… …
3301 3340
3302 EV_FREQUENT_CHECK; 3341 EV_FREQUENT_CHECK;
3303} 3342}
3304#endif 3343#endif
3305 3344
3345#if EV_PREPARE_ENABLE
3306void 3346void
3307ev_prepare_start (EV_P_ ev_prepare *w) 3347ev_prepare_start (EV_P_ ev_prepare *w)
3308{ 3348{
3309 if (expect_false (ev_is_active (w))) 3349 if (expect_false (ev_is_active (w)))
3310 return; 3350 return;
… …
3336 3376
3337 ev_stop (EV_A_ (W)w); 3377 ev_stop (EV_A_ (W)w);
3338 3378
3339 EV_FREQUENT_CHECK; 3379 EV_FREQUENT_CHECK;
3340} 3380}
3381#endif
3341 3382
3383#if EV_CHECK_ENABLE
3342void 3384void
3343ev_check_start (EV_P_ ev_check *w) 3385ev_check_start (EV_P_ ev_check *w)
3344{ 3386{
3345 if (expect_false (ev_is_active (w))) 3387 if (expect_false (ev_is_active (w)))
3346 return; 3388 return;
… …
3372 3414
3373 ev_stop (EV_A_ (W)w); 3415 ev_stop (EV_A_ (W)w);
3374 3416
3375 EV_FREQUENT_CHECK; 3417 EV_FREQUENT_CHECK;
3376} 3418}
3419#endif
3377 3420
3378#if EV_EMBED_ENABLE 3421#if EV_EMBED_ENABLE
3379void noinline 3422void noinline
3380ev_embed_sweep (EV_P_ ev_embed *w) 3423ev_embed_sweep (EV_P_ ev_embed *w)
3381{ 3424{
… …
3613{ 3656{
3614 struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once)); 3657 struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once));
3615 3658
3616 if (expect_false (!once)) 3659 if (expect_false (!once))
3617 { 3660 {
3618 cb (EV_ERROR | EV_READ | EV_WRITE | EV_TIMEOUT, arg); 3661 cb (EV_ERROR | EV_READ | EV_WRITE | EV_TIMER, arg);
3619 return; 3662 return;
3620 } 3663 }
3621 3664
3622 once->cb = cb; 3665 once->cb = cb;
3623 once->arg = arg; 3666 once->arg = arg;
… …
3710 if (types & EV_ASYNC) 3753 if (types & EV_ASYNC)
3711 for (i = asynccnt; i--; ) 3754 for (i = asynccnt; i--; )
3712 cb (EV_A_ EV_ASYNC, asyncs [i]); 3755 cb (EV_A_ EV_ASYNC, asyncs [i]);
3713#endif 3756#endif
3714 3757
3758#if EV_PREPARE_ENABLE
3715 if (types & EV_PREPARE) 3759 if (types & EV_PREPARE)
3716 for (i = preparecnt; i--; ) 3760 for (i = preparecnt; i--; )
3717#if EV_EMBED_ENABLE 3761# if EV_EMBED_ENABLE
3718 if (ev_cb (prepares [i]) != embed_prepare_cb) 3762 if (ev_cb (prepares [i]) != embed_prepare_cb)
3719#endif 3763# endif
3720 cb (EV_A_ EV_PREPARE, prepares [i]); 3764 cb (EV_A_ EV_PREPARE, prepares [i]);
3765#endif
3721 3766
3767#if EV_CHECK_ENABLE
3722 if (types & EV_CHECK) 3768 if (types & EV_CHECK)
3723 for (i = checkcnt; i--; ) 3769 for (i = checkcnt; i--; )
3724 cb (EV_A_ EV_CHECK, checks [i]); 3770 cb (EV_A_ EV_CHECK, checks [i]);
3771#endif
3725 3772
3773#if EV_SIGNAL_ENABLE
3726 if (types & EV_SIGNAL) 3774 if (types & EV_SIGNAL)
3727 for (i = 0; i < EV_NSIG - 1; ++i) 3775 for (i = 0; i < EV_NSIG - 1; ++i)
3728 for (wl = signals [i].head; wl; ) 3776 for (wl = signals [i].head; wl; )
3729 { 3777 {
3730 wn = wl->next; 3778 wn = wl->next;
3731 cb (EV_A_ EV_SIGNAL, wl); 3779 cb (EV_A_ EV_SIGNAL, wl);
3732 wl = wn; 3780 wl = wn;
3733 } 3781 }
3782#endif
3734 3783
3784#if EV_CHILD_ENABLE
3735 if (types & EV_CHILD) 3785 if (types & EV_CHILD)
3736 for (i = EV_PID_HASHSIZE; i--; ) 3786 for (i = (EV_PID_HASHSIZE); i--; )
3737 for (wl = childs [i]; wl; ) 3787 for (wl = childs [i]; wl; )
3738 { 3788 {
3739 wn = wl->next; 3789 wn = wl->next;
3740 cb (EV_A_ EV_CHILD, wl); 3790 cb (EV_A_ EV_CHILD, wl);
3741 wl = wn; 3791 wl = wn;
3742 } 3792 }
3793#endif
3743/* EV_STAT 0x00001000 /* stat data changed */ 3794/* EV_STAT 0x00001000 /* stat data changed */
3744/* EV_EMBED 0x00010000 /* embedded event loop needs sweep */ 3795/* EV_EMBED 0x00010000 /* embedded event loop needs sweep */
3745} 3796}
3746#endif 3797#endif
3747 3798

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