… | |
… | |
187 | #endif |
187 | #endif |
188 | |
188 | |
189 | /* this block tries to deduce configuration from header-defined symbols and defaults */ |
189 | /* this block tries to deduce configuration from header-defined symbols and defaults */ |
190 | |
190 | |
191 | /* try to deduce the maximum number of signals on this platform */ |
191 | /* try to deduce the maximum number of signals on this platform */ |
|
|
192 | /* one some platforms, NSIG is one too large. we do not bother */ |
192 | #if defined (EV_NSIG) |
193 | #if defined (EV_NSIG) |
193 | /* use what's provided */ |
194 | /* use what's provided */ |
194 | #elif defined (NSIG) |
195 | #elif defined (NSIG) |
195 | # define EV_NSIG (NSIG) |
196 | # define EV_NSIG (NSIG) |
196 | #elif defined(_NSIG) |
197 | #elif defined(_NSIG) |
… | |
… | |
210 | #elif defined (_sys_nsig) |
211 | #elif defined (_sys_nsig) |
211 | # define EV_NSIG (_sys_nsig) /* Solaris 2.5 */ |
212 | # define EV_NSIG (_sys_nsig) /* Solaris 2.5 */ |
212 | #else |
213 | #else |
213 | # error "unable to find value for NSIG, please report" |
214 | # error "unable to find value for NSIG, please report" |
214 | /* to make it compile regardless, just remove the above line */ |
215 | /* to make it compile regardless, just remove the above line */ |
215 | # define EV_NSIG 64 |
216 | # define EV_NSIG 65 |
216 | #endif |
217 | #endif |
217 | |
218 | |
218 | /* Default to some arbitrary number that's big enough to get most |
|
|
219 | of the common signals. |
|
|
220 | */ |
|
|
221 | #ifndef NSIG |
|
|
222 | # define NSIG 50 |
|
|
223 | #endif |
|
|
224 | /* <-- NSIG logic from Configure */ |
|
|
225 | #ifndef EV_USE_CLOCK_SYSCALL |
219 | #ifndef EV_USE_CLOCK_SYSCALL |
226 | # if __linux && __GLIBC__ >= 2 |
220 | # if __linux && __GLIBC__ >= 2 |
227 | # define EV_USE_CLOCK_SYSCALL 1 |
221 | # define EV_USE_CLOCK_SYSCALL 1 |
228 | # else |
222 | # else |
229 | # define EV_USE_CLOCK_SYSCALL 0 |
223 | # define EV_USE_CLOCK_SYSCALL 0 |
… | |
… | |
1133 | /*****************************************************************************/ |
1127 | /*****************************************************************************/ |
1134 | |
1128 | |
1135 | /* associate signal watchers to a signal signal */ |
1129 | /* associate signal watchers to a signal signal */ |
1136 | typedef struct |
1130 | typedef struct |
1137 | { |
1131 | { |
|
|
1132 | #if EV_MULTIPLICITY |
|
|
1133 | EV_P; |
|
|
1134 | #endif |
1138 | WL head; |
1135 | WL head; |
1139 | EV_ATOMIC_T gotsig; |
1136 | EV_ATOMIC_T gotsig; |
1140 | } ANSIG; |
1137 | } ANSIG; |
1141 | |
1138 | |
1142 | static ANSIG *signals; |
1139 | static ANSIG signals [EV_NSIG - 1]; |
1143 | static int signalmax; |
|
|
1144 | |
|
|
1145 | static EV_ATOMIC_T gotsig; |
1140 | static EV_ATOMIC_T gotsig; |
1146 | |
1141 | |
1147 | /*****************************************************************************/ |
1142 | /*****************************************************************************/ |
1148 | |
1143 | |
1149 | /* used to prepare libev internal fd's */ |
1144 | /* used to prepare libev internal fd's */ |
… | |
… | |
1236 | if (gotsig && ev_is_default_loop (EV_A)) |
1231 | if (gotsig && ev_is_default_loop (EV_A)) |
1237 | { |
1232 | { |
1238 | int signum; |
1233 | int signum; |
1239 | gotsig = 0; |
1234 | gotsig = 0; |
1240 | |
1235 | |
1241 | for (signum = signalmax; signum--; ) |
1236 | for (signum = EV_NSIG - 1; signum--; ) |
1242 | if (signals [signum].gotsig) |
1237 | if (signals [signum].gotsig) |
1243 | ev_feed_signal_event (EV_A_ signum + 1); |
1238 | ev_feed_signal_event (EV_A_ signum + 1); |
1244 | } |
1239 | } |
1245 | |
1240 | |
1246 | #if EV_ASYNC_ENABLE |
1241 | #if EV_ASYNC_ENABLE |
… | |
… | |
1263 | |
1258 | |
1264 | static void |
1259 | static void |
1265 | ev_sighandler (int signum) |
1260 | ev_sighandler (int signum) |
1266 | { |
1261 | { |
1267 | #if EV_MULTIPLICITY |
1262 | #if EV_MULTIPLICITY |
1268 | struct ev_loop *loop = &default_loop_struct; |
1263 | EV_P = signals [signum - 1].loop; |
1269 | #endif |
1264 | #endif |
1270 | |
1265 | |
1271 | #if _WIN32 |
1266 | #if _WIN32 |
1272 | signal (signum, ev_sighandler); |
1267 | signal (signum, ev_sighandler); |
1273 | #endif |
1268 | #endif |
… | |
… | |
1283 | |
1278 | |
1284 | #if EV_MULTIPLICITY |
1279 | #if EV_MULTIPLICITY |
1285 | assert (("libev: feeding signal events is only supported in the default loop", loop == ev_default_loop_ptr)); |
1280 | assert (("libev: feeding signal events is only supported in the default loop", loop == ev_default_loop_ptr)); |
1286 | #endif |
1281 | #endif |
1287 | |
1282 | |
|
|
1283 | if (signum <= 0 || signum > EV_NSIG) |
|
|
1284 | return; |
|
|
1285 | |
1288 | --signum; |
1286 | --signum; |
1289 | |
|
|
1290 | if (signum < 0 || signum >= signalmax) |
|
|
1291 | return; |
|
|
1292 | |
1287 | |
1293 | signals [signum].gotsig = 0; |
1288 | signals [signum].gotsig = 0; |
1294 | |
1289 | |
1295 | for (w = signals [signum].head; w; w = w->next) |
1290 | for (w = signals [signum].head; w; w = w->next) |
1296 | ev_feed_event (EV_A_ (W)w, EV_SIGNAL); |
1291 | ev_feed_event (EV_A_ (W)w, EV_SIGNAL); |
… | |
… | |
1298 | |
1293 | |
1299 | #if EV_USE_SIGNALFD |
1294 | #if EV_USE_SIGNALFD |
1300 | static void |
1295 | static void |
1301 | sigfdcb (EV_P_ ev_io *iow, int revents) |
1296 | sigfdcb (EV_P_ ev_io *iow, int revents) |
1302 | { |
1297 | { |
1303 | struct signalfd_siginfo si[4], *sip; |
1298 | struct signalfd_siginfo si[2], *sip; /* these structs are big */ |
1304 | |
1299 | |
1305 | for (;;) |
1300 | for (;;) |
1306 | { |
1301 | { |
1307 | ssize_t res = read (sigfd, si, sizeof (si)); |
1302 | ssize_t res = read (sigfd, si, sizeof (si)); |
1308 | |
1303 | |
… | |
… | |
1542 | if (!clock_gettime (CLOCK_MONOTONIC, &ts)) |
1537 | if (!clock_gettime (CLOCK_MONOTONIC, &ts)) |
1543 | have_monotonic = 1; |
1538 | have_monotonic = 1; |
1544 | } |
1539 | } |
1545 | #endif |
1540 | #endif |
1546 | |
1541 | |
|
|
1542 | /* pid check not overridable via env */ |
|
|
1543 | #ifndef _WIN32 |
|
|
1544 | if (flags & EVFLAG_FORKCHECK) |
|
|
1545 | curpid = getpid (); |
|
|
1546 | #endif |
|
|
1547 | |
|
|
1548 | if (!(flags & EVFLAG_NOENV) |
|
|
1549 | && !enable_secure () |
|
|
1550 | && getenv ("LIBEV_FLAGS")) |
|
|
1551 | flags = atoi (getenv ("LIBEV_FLAGS")); |
|
|
1552 | |
1547 | ev_rt_now = ev_time (); |
1553 | ev_rt_now = ev_time (); |
1548 | mn_now = get_clock (); |
1554 | mn_now = get_clock (); |
1549 | now_floor = mn_now; |
1555 | now_floor = mn_now; |
1550 | rtmn_diff = ev_rt_now - mn_now; |
1556 | rtmn_diff = ev_rt_now - mn_now; |
1551 | #if EV_MINIMAL < 2 |
1557 | #if EV_MINIMAL < 2 |
… | |
… | |
1556 | timeout_blocktime = 0.; |
1562 | timeout_blocktime = 0.; |
1557 | backend = 0; |
1563 | backend = 0; |
1558 | backend_fd = -1; |
1564 | backend_fd = -1; |
1559 | gotasync = 0; |
1565 | gotasync = 0; |
1560 | #if EV_USE_INOTIFY |
1566 | #if EV_USE_INOTIFY |
1561 | fs_fd = -2; |
1567 | fs_fd = flags & EVFLAG_NOINOTIFY ? -1 : -2; |
1562 | #endif |
1568 | #endif |
1563 | #if EV_USE_SIGNALFD |
1569 | #if EV_USE_SIGNALFD |
1564 | sigfd = -2; |
1570 | sigfd = flags & EVFLAG_NOSIGFD ? -1 : -2; |
1565 | #endif |
1571 | #endif |
1566 | |
|
|
1567 | /* pid check not overridable via env */ |
|
|
1568 | #ifndef _WIN32 |
|
|
1569 | if (flags & EVFLAG_FORKCHECK) |
|
|
1570 | curpid = getpid (); |
|
|
1571 | #endif |
|
|
1572 | |
|
|
1573 | if (!(flags & EVFLAG_NOENV) |
|
|
1574 | && !enable_secure () |
|
|
1575 | && getenv ("LIBEV_FLAGS")) |
|
|
1576 | flags = atoi (getenv ("LIBEV_FLAGS")); |
|
|
1577 | |
1572 | |
1578 | if (!(flags & 0x0000ffffU)) |
1573 | if (!(flags & 0x0000ffffU)) |
1579 | flags |= ev_recommended_backends (); |
1574 | flags |= ev_recommended_backends (); |
1580 | |
1575 | |
1581 | #if EV_USE_PORT |
1576 | #if EV_USE_PORT |
… | |
… | |
1741 | #if EV_MULTIPLICITY |
1736 | #if EV_MULTIPLICITY |
1742 | |
1737 | |
1743 | struct ev_loop * |
1738 | struct ev_loop * |
1744 | ev_loop_new (unsigned int flags) |
1739 | ev_loop_new (unsigned int flags) |
1745 | { |
1740 | { |
1746 | struct ev_loop *loop = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
1741 | EV_P = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
1747 | |
1742 | |
1748 | memset (loop, 0, sizeof (struct ev_loop)); |
1743 | memset (EV_A, 0, sizeof (struct ev_loop)); |
1749 | loop_init (EV_A_ flags); |
1744 | loop_init (EV_A_ flags); |
1750 | |
1745 | |
1751 | if (ev_backend (EV_A)) |
1746 | if (ev_backend (EV_A)) |
1752 | return loop; |
1747 | return EV_A; |
1753 | |
1748 | |
1754 | return 0; |
1749 | return 0; |
1755 | } |
1750 | } |
1756 | |
1751 | |
1757 | void |
1752 | void |
… | |
… | |
1861 | assert (checkmax >= checkcnt); |
1856 | assert (checkmax >= checkcnt); |
1862 | array_verify (EV_A_ (W *)checks, checkcnt); |
1857 | array_verify (EV_A_ (W *)checks, checkcnt); |
1863 | |
1858 | |
1864 | # if 0 |
1859 | # if 0 |
1865 | for (w = (ev_child *)childs [chain & (EV_PID_HASHSIZE - 1)]; w; w = (ev_child *)((WL)w)->next) |
1860 | for (w = (ev_child *)childs [chain & (EV_PID_HASHSIZE - 1)]; w; w = (ev_child *)((WL)w)->next) |
1866 | for (signum = signalmax; signum--; ) if (signals [signum].gotsig) |
1861 | for (signum = EV_NSIG; signum--; ) if (signals [signum].gotsig) |
1867 | # endif |
1862 | # endif |
1868 | #endif |
1863 | #endif |
1869 | } |
1864 | } |
1870 | #endif |
1865 | #endif |
1871 | |
1866 | |
… | |
… | |
1878 | #endif |
1873 | #endif |
1879 | { |
1874 | { |
1880 | if (!ev_default_loop_ptr) |
1875 | if (!ev_default_loop_ptr) |
1881 | { |
1876 | { |
1882 | #if EV_MULTIPLICITY |
1877 | #if EV_MULTIPLICITY |
1883 | struct ev_loop *loop = ev_default_loop_ptr = &default_loop_struct; |
1878 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
1884 | #else |
1879 | #else |
1885 | ev_default_loop_ptr = 1; |
1880 | ev_default_loop_ptr = 1; |
1886 | #endif |
1881 | #endif |
1887 | |
1882 | |
1888 | loop_init (EV_A_ flags); |
1883 | loop_init (EV_A_ flags); |
… | |
… | |
1905 | |
1900 | |
1906 | void |
1901 | void |
1907 | ev_default_destroy (void) |
1902 | ev_default_destroy (void) |
1908 | { |
1903 | { |
1909 | #if EV_MULTIPLICITY |
1904 | #if EV_MULTIPLICITY |
1910 | struct ev_loop *loop = ev_default_loop_ptr; |
1905 | EV_P = ev_default_loop_ptr; |
1911 | #endif |
1906 | #endif |
1912 | |
1907 | |
1913 | ev_default_loop_ptr = 0; |
1908 | ev_default_loop_ptr = 0; |
1914 | |
1909 | |
1915 | #ifndef _WIN32 |
1910 | #ifndef _WIN32 |
… | |
… | |
1922 | |
1917 | |
1923 | void |
1918 | void |
1924 | ev_default_fork (void) |
1919 | ev_default_fork (void) |
1925 | { |
1920 | { |
1926 | #if EV_MULTIPLICITY |
1921 | #if EV_MULTIPLICITY |
1927 | struct ev_loop *loop = ev_default_loop_ptr; |
1922 | EV_P = ev_default_loop_ptr; |
1928 | #endif |
1923 | #endif |
1929 | |
1924 | |
1930 | postfork = 1; /* must be in line with ev_loop_fork */ |
1925 | postfork = 1; /* must be in line with ev_loop_fork */ |
1931 | } |
1926 | } |
1932 | |
1927 | |
… | |
… | |
2665 | #endif |
2660 | #endif |
2666 | |
2661 | |
2667 | void noinline |
2662 | void noinline |
2668 | ev_signal_start (EV_P_ ev_signal *w) |
2663 | ev_signal_start (EV_P_ ev_signal *w) |
2669 | { |
2664 | { |
2670 | #if EV_MULTIPLICITY |
|
|
2671 | assert (("libev: signal watchers are only supported in the default loop", loop == ev_default_loop_ptr)); |
|
|
2672 | #endif |
|
|
2673 | if (expect_false (ev_is_active (w))) |
2665 | if (expect_false (ev_is_active (w))) |
2674 | return; |
2666 | return; |
2675 | |
2667 | |
2676 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0)); |
2668 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); |
|
|
2669 | |
|
|
2670 | #if EV_MULTIPLICITY |
|
|
2671 | assert (("libev: tried to attach to a signal from two different loops", |
|
|
2672 | !signals [w->signum - 1].loop || signals [w->signum - 1].loop == loop)); |
|
|
2673 | |
|
|
2674 | signals [w->signum - 1].loop = EV_A; |
|
|
2675 | #endif |
2677 | |
2676 | |
2678 | EV_FREQUENT_CHECK; |
2677 | EV_FREQUENT_CHECK; |
2679 | |
2678 | |
2680 | #if EV_USE_SIGNALFD |
2679 | #if EV_USE_SIGNALFD |
2681 | if (sigfd == -2) |
2680 | if (sigfd == -2) |
… | |
… | |
2703 | sigaddset (&sigfd_set, w->signum); |
2702 | sigaddset (&sigfd_set, w->signum); |
2704 | sigprocmask (SIG_BLOCK, &sigfd_set, 0); |
2703 | sigprocmask (SIG_BLOCK, &sigfd_set, 0); |
2705 | |
2704 | |
2706 | signalfd (sigfd, &sigfd_set, 0); |
2705 | signalfd (sigfd, &sigfd_set, 0); |
2707 | } |
2706 | } |
2708 | else |
|
|
2709 | #endif |
|
|
2710 | evpipe_init (EV_A); |
|
|
2711 | |
|
|
2712 | { |
|
|
2713 | #ifndef _WIN32 |
|
|
2714 | sigset_t full, prev; |
|
|
2715 | sigfillset (&full); |
|
|
2716 | sigprocmask (SIG_SETMASK, &full, &prev); |
|
|
2717 | #endif |
|
|
2718 | |
|
|
2719 | array_needsize (ANSIG, signals, signalmax, w->signum, array_init_zero); |
|
|
2720 | |
|
|
2721 | #ifndef _WIN32 |
|
|
2722 | # if EV_USE_SIGNALFD |
|
|
2723 | if (sigfd < 0)/*TODO*/ |
|
|
2724 | # endif |
2707 | #endif |
2725 | sigdelset (&prev, w->signum); |
|
|
2726 | sigprocmask (SIG_SETMASK, &prev, 0); |
|
|
2727 | #endif |
|
|
2728 | } |
|
|
2729 | |
2708 | |
2730 | ev_start (EV_A_ (W)w, 1); |
2709 | ev_start (EV_A_ (W)w, 1); |
2731 | wlist_add (&signals [w->signum - 1].head, (WL)w); |
2710 | wlist_add (&signals [w->signum - 1].head, (WL)w); |
2732 | |
2711 | |
2733 | if (!((WL)w)->next) |
2712 | if (!((WL)w)->next) |
2734 | { |
|
|
2735 | #if _WIN32 |
|
|
2736 | signal (w->signum, ev_sighandler); |
|
|
2737 | #else |
|
|
2738 | # if EV_USE_SIGNALFD |
2713 | # if EV_USE_SIGNALFD |
2739 | if (sigfd < 0) /*TODO*/ |
2714 | if (sigfd < 0) /*TODO*/ |
2740 | # endif |
2715 | # endif |
2741 | { |
2716 | { |
|
|
2717 | # if _WIN32 |
|
|
2718 | signal (w->signum, ev_sighandler); |
|
|
2719 | # else |
2742 | struct sigaction sa = { }; |
2720 | struct sigaction sa; |
|
|
2721 | |
|
|
2722 | evpipe_init (EV_A); |
|
|
2723 | |
2743 | sa.sa_handler = ev_sighandler; |
2724 | sa.sa_handler = ev_sighandler; |
2744 | sigfillset (&sa.sa_mask); |
2725 | sigfillset (&sa.sa_mask); |
2745 | sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */ |
2726 | sa.sa_flags = SA_RESTART; /* if restarting works we save one iteration */ |
2746 | sigaction (w->signum, &sa, 0); |
2727 | sigaction (w->signum, &sa, 0); |
|
|
2728 | |
|
|
2729 | sigemptyset (&sa.sa_mask); |
|
|
2730 | sigaddset (&sa.sa_mask, w->signum); |
|
|
2731 | sigprocmask (SIG_UNBLOCK, &sa.sa_mask, 0); |
|
|
2732 | #endif |
2747 | } |
2733 | } |
2748 | #endif |
|
|
2749 | } |
|
|
2750 | |
2734 | |
2751 | EV_FREQUENT_CHECK; |
2735 | EV_FREQUENT_CHECK; |
2752 | } |
2736 | } |
2753 | |
2737 | |
2754 | void noinline |
2738 | void noinline |
… | |
… | |
2762 | |
2746 | |
2763 | wlist_del (&signals [w->signum - 1].head, (WL)w); |
2747 | wlist_del (&signals [w->signum - 1].head, (WL)w); |
2764 | ev_stop (EV_A_ (W)w); |
2748 | ev_stop (EV_A_ (W)w); |
2765 | |
2749 | |
2766 | if (!signals [w->signum - 1].head) |
2750 | if (!signals [w->signum - 1].head) |
|
|
2751 | { |
|
|
2752 | #if EV_MULTIPLICITY |
|
|
2753 | signals [w->signum - 1].loop = 0; /* unattach from signal */ |
|
|
2754 | #endif |
2767 | #if EV_USE_SIGNALFD |
2755 | #if EV_USE_SIGNALFD |
2768 | if (sigfd >= 0) |
2756 | if (sigfd >= 0) |
2769 | { |
2757 | { |
2770 | sigprocmask (SIG_UNBLOCK, &sigfd_set, 0);//D |
2758 | sigprocmask (SIG_UNBLOCK, &sigfd_set, 0);//D |
2771 | sigdelset (&sigfd_set, w->signum); |
2759 | sigdelset (&sigfd_set, w->signum); |
2772 | signalfd (sigfd, &sigfd_set, 0); |
2760 | signalfd (sigfd, &sigfd_set, 0); |
2773 | sigprocmask (SIG_BLOCK, &sigfd_set, 0);//D |
2761 | sigprocmask (SIG_BLOCK, &sigfd_set, 0);//D |
2774 | /*TODO: maybe unblock signal? */ |
2762 | /*TODO: maybe unblock signal? */ |
2775 | } |
2763 | } |
2776 | else |
2764 | else |
2777 | #endif |
2765 | #endif |
2778 | signal (w->signum, SIG_DFL); |
2766 | signal (w->signum, SIG_DFL); |
|
|
2767 | } |
2779 | |
2768 | |
2780 | EV_FREQUENT_CHECK; |
2769 | EV_FREQUENT_CHECK; |
2781 | } |
2770 | } |
2782 | |
2771 | |
2783 | void |
2772 | void |
… | |
… | |
3263 | embed_prepare_cb (EV_P_ ev_prepare *prepare, int revents) |
3252 | embed_prepare_cb (EV_P_ ev_prepare *prepare, int revents) |
3264 | { |
3253 | { |
3265 | ev_embed *w = (ev_embed *)(((char *)prepare) - offsetof (ev_embed, prepare)); |
3254 | ev_embed *w = (ev_embed *)(((char *)prepare) - offsetof (ev_embed, prepare)); |
3266 | |
3255 | |
3267 | { |
3256 | { |
3268 | struct ev_loop *loop = w->other; |
3257 | EV_P = w->other; |
3269 | |
3258 | |
3270 | while (fdchangecnt) |
3259 | while (fdchangecnt) |
3271 | { |
3260 | { |
3272 | fd_reify (EV_A); |
3261 | fd_reify (EV_A); |
3273 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
3262 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
… | |
… | |
3281 | ev_embed *w = (ev_embed *)(((char *)fork_w) - offsetof (ev_embed, fork)); |
3270 | ev_embed *w = (ev_embed *)(((char *)fork_w) - offsetof (ev_embed, fork)); |
3282 | |
3271 | |
3283 | ev_embed_stop (EV_A_ w); |
3272 | ev_embed_stop (EV_A_ w); |
3284 | |
3273 | |
3285 | { |
3274 | { |
3286 | struct ev_loop *loop = w->other; |
3275 | EV_P = w->other; |
3287 | |
3276 | |
3288 | ev_loop_fork (EV_A); |
3277 | ev_loop_fork (EV_A); |
3289 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
3278 | ev_loop (EV_A_ EVLOOP_NONBLOCK); |
3290 | } |
3279 | } |
3291 | |
3280 | |
… | |
… | |
3305 | { |
3294 | { |
3306 | if (expect_false (ev_is_active (w))) |
3295 | if (expect_false (ev_is_active (w))) |
3307 | return; |
3296 | return; |
3308 | |
3297 | |
3309 | { |
3298 | { |
3310 | struct ev_loop *loop = w->other; |
3299 | EV_P = w->other; |
3311 | assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ())); |
3300 | assert (("libev: loop to be embedded is not embeddable", backend & ev_embeddable_backends ())); |
3312 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); |
3301 | ev_io_init (&w->io, embed_io_cb, backend_fd, EV_READ); |
3313 | } |
3302 | } |
3314 | |
3303 | |
3315 | EV_FREQUENT_CHECK; |
3304 | EV_FREQUENT_CHECK; |
… | |
… | |
3586 | if (types & EV_CHECK) |
3575 | if (types & EV_CHECK) |
3587 | for (i = checkcnt; i--; ) |
3576 | for (i = checkcnt; i--; ) |
3588 | cb (EV_A_ EV_CHECK, checks [i]); |
3577 | cb (EV_A_ EV_CHECK, checks [i]); |
3589 | |
3578 | |
3590 | if (types & EV_SIGNAL) |
3579 | if (types & EV_SIGNAL) |
3591 | for (i = 0; i < signalmax; ++i) |
3580 | for (i = 0; i < EV_NSIG - 1; ++i) |
3592 | for (wl = signals [i].head; wl; ) |
3581 | for (wl = signals [i].head; wl; ) |
3593 | { |
3582 | { |
3594 | wn = wl->next; |
3583 | wn = wl->next; |
3595 | cb (EV_A_ EV_SIGNAL, wl); |
3584 | cb (EV_A_ EV_SIGNAL, wl); |
3596 | wl = wn; |
3585 | wl = wn; |