… | |
… | |
579 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("membar #LoadStore | #StoreStore") |
579 | #define ECB_MEMORY_FENCE_RELEASE __asm__ __volatile__ ("membar #LoadStore | #StoreStore") |
580 | #elif defined __s390__ || defined __s390x__ |
580 | #elif defined __s390__ || defined __s390x__ |
581 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("bcr 15,0" : : : "memory") |
581 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("bcr 15,0" : : : "memory") |
582 | #elif defined __mips__ |
582 | #elif defined __mips__ |
583 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("sync" : : : "memory") |
583 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("sync" : : : "memory") |
|
|
584 | #elif defined __alpha__ |
|
|
585 | #define ECB_MEMORY_FENCE __asm__ __volatile__ ("mb" : : : "memory") |
584 | #endif |
586 | #endif |
585 | #endif |
587 | #endif |
586 | #endif |
588 | #endif |
587 | |
589 | |
588 | #ifndef ECB_MEMORY_FENCE |
590 | #ifndef ECB_MEMORY_FENCE |
… | |
… | |
1103 | { |
1105 | { |
1104 | write (STDERR_FILENO, msg, strlen (msg)); |
1106 | write (STDERR_FILENO, msg, strlen (msg)); |
1105 | } |
1107 | } |
1106 | #endif |
1108 | #endif |
1107 | |
1109 | |
1108 | static void (*syserr_cb)(const char *msg); |
1110 | static void (*syserr_cb)(const char *msg) EV_THROW; |
1109 | |
1111 | |
1110 | void ecb_cold |
1112 | void ecb_cold |
1111 | ev_set_syserr_cb (void (*cb)(const char *msg)) |
1113 | ev_set_syserr_cb (void (*cb)(const char *msg)) EV_THROW |
1112 | { |
1114 | { |
1113 | syserr_cb = cb; |
1115 | syserr_cb = cb; |
1114 | } |
1116 | } |
1115 | |
1117 | |
1116 | static void noinline ecb_cold |
1118 | static void noinline ecb_cold |
… | |
… | |
1152 | free (ptr); |
1154 | free (ptr); |
1153 | return 0; |
1155 | return 0; |
1154 | #endif |
1156 | #endif |
1155 | } |
1157 | } |
1156 | |
1158 | |
1157 | static void *(*alloc)(void *ptr, long size) = ev_realloc_emul; |
1159 | static void *(*alloc)(void *ptr, long size) EV_THROW = ev_realloc_emul; |
1158 | |
1160 | |
1159 | void ecb_cold |
1161 | void ecb_cold |
1160 | ev_set_allocator (void *(*cb)(void *ptr, long size)) |
1162 | ev_set_allocator (void *(*cb)(void *ptr, long size)) EV_THROW |
1161 | { |
1163 | { |
1162 | alloc = cb; |
1164 | alloc = cb; |
1163 | } |
1165 | } |
1164 | |
1166 | |
1165 | inline_speed void * |
1167 | inline_speed void * |
… | |
… | |
1282 | |
1284 | |
1283 | /*****************************************************************************/ |
1285 | /*****************************************************************************/ |
1284 | |
1286 | |
1285 | #ifndef EV_HAVE_EV_TIME |
1287 | #ifndef EV_HAVE_EV_TIME |
1286 | ev_tstamp |
1288 | ev_tstamp |
1287 | ev_time (void) |
1289 | ev_time (void) EV_THROW |
1288 | { |
1290 | { |
1289 | #if EV_USE_REALTIME |
1291 | #if EV_USE_REALTIME |
1290 | if (expect_true (have_realtime)) |
1292 | if (expect_true (have_realtime)) |
1291 | { |
1293 | { |
1292 | struct timespec ts; |
1294 | struct timespec ts; |
… | |
… | |
1316 | return ev_time (); |
1318 | return ev_time (); |
1317 | } |
1319 | } |
1318 | |
1320 | |
1319 | #if EV_MULTIPLICITY |
1321 | #if EV_MULTIPLICITY |
1320 | ev_tstamp |
1322 | ev_tstamp |
1321 | ev_now (EV_P) |
1323 | ev_now (EV_P) EV_THROW |
1322 | { |
1324 | { |
1323 | return ev_rt_now; |
1325 | return ev_rt_now; |
1324 | } |
1326 | } |
1325 | #endif |
1327 | #endif |
1326 | |
1328 | |
1327 | void |
1329 | void |
1328 | ev_sleep (ev_tstamp delay) |
1330 | ev_sleep (ev_tstamp delay) EV_THROW |
1329 | { |
1331 | { |
1330 | if (delay > 0.) |
1332 | if (delay > 0.) |
1331 | { |
1333 | { |
1332 | #if EV_USE_NANOSLEEP |
1334 | #if EV_USE_NANOSLEEP |
1333 | struct timespec ts; |
1335 | struct timespec ts; |
… | |
… | |
1414 | pendingcb (EV_P_ ev_prepare *w, int revents) |
1416 | pendingcb (EV_P_ ev_prepare *w, int revents) |
1415 | { |
1417 | { |
1416 | } |
1418 | } |
1417 | |
1419 | |
1418 | void noinline |
1420 | void noinline |
1419 | ev_feed_event (EV_P_ void *w, int revents) |
1421 | ev_feed_event (EV_P_ void *w, int revents) EV_THROW |
1420 | { |
1422 | { |
1421 | W w_ = (W)w; |
1423 | W w_ = (W)w; |
1422 | int pri = ABSPRI (w_); |
1424 | int pri = ABSPRI (w_); |
1423 | |
1425 | |
1424 | if (expect_false (w_->pending)) |
1426 | if (expect_false (w_->pending)) |
… | |
… | |
1483 | if (expect_true (!anfd->reify)) |
1485 | if (expect_true (!anfd->reify)) |
1484 | fd_event_nocheck (EV_A_ fd, revents); |
1486 | fd_event_nocheck (EV_A_ fd, revents); |
1485 | } |
1487 | } |
1486 | |
1488 | |
1487 | void |
1489 | void |
1488 | ev_feed_fd_event (EV_P_ int fd, int revents) |
1490 | ev_feed_fd_event (EV_P_ int fd, int revents) EV_THROW |
1489 | { |
1491 | { |
1490 | if (fd >= 0 && fd < anfdmax) |
1492 | if (fd >= 0 && fd < anfdmax) |
1491 | fd_event_nocheck (EV_A_ fd, revents); |
1493 | fd_event_nocheck (EV_A_ fd, revents); |
1492 | } |
1494 | } |
1493 | |
1495 | |
… | |
… | |
1939 | } |
1941 | } |
1940 | |
1942 | |
1941 | /*****************************************************************************/ |
1943 | /*****************************************************************************/ |
1942 | |
1944 | |
1943 | void |
1945 | void |
1944 | ev_feed_signal (int signum) |
1946 | ev_feed_signal (int signum) EV_THROW |
1945 | { |
1947 | { |
1946 | #if EV_MULTIPLICITY |
1948 | #if EV_MULTIPLICITY |
1947 | EV_P = signals [signum - 1].loop; |
1949 | EV_P = signals [signum - 1].loop; |
1948 | |
1950 | |
1949 | if (!EV_A) |
1951 | if (!EV_A) |
… | |
… | |
1966 | |
1968 | |
1967 | ev_feed_signal (signum); |
1969 | ev_feed_signal (signum); |
1968 | } |
1970 | } |
1969 | |
1971 | |
1970 | void noinline |
1972 | void noinline |
1971 | ev_feed_signal_event (EV_P_ int signum) |
1973 | ev_feed_signal_event (EV_P_ int signum) EV_THROW |
1972 | { |
1974 | { |
1973 | WL w; |
1975 | WL w; |
1974 | |
1976 | |
1975 | if (expect_false (signum <= 0 || signum > EV_NSIG)) |
1977 | if (expect_false (signum <= 0 || signum > EV_NSIG)) |
1976 | return; |
1978 | return; |
… | |
… | |
2092 | #if EV_USE_SELECT |
2094 | #if EV_USE_SELECT |
2093 | # include "ev_select.c" |
2095 | # include "ev_select.c" |
2094 | #endif |
2096 | #endif |
2095 | |
2097 | |
2096 | int ecb_cold |
2098 | int ecb_cold |
2097 | ev_version_major (void) |
2099 | ev_version_major (void) EV_THROW |
2098 | { |
2100 | { |
2099 | return EV_VERSION_MAJOR; |
2101 | return EV_VERSION_MAJOR; |
2100 | } |
2102 | } |
2101 | |
2103 | |
2102 | int ecb_cold |
2104 | int ecb_cold |
2103 | ev_version_minor (void) |
2105 | ev_version_minor (void) EV_THROW |
2104 | { |
2106 | { |
2105 | return EV_VERSION_MINOR; |
2107 | return EV_VERSION_MINOR; |
2106 | } |
2108 | } |
2107 | |
2109 | |
2108 | /* return true if we are running with elevated privileges and should ignore env variables */ |
2110 | /* return true if we are running with elevated privileges and should ignore env variables */ |
… | |
… | |
2116 | || getgid () != getegid (); |
2118 | || getgid () != getegid (); |
2117 | #endif |
2119 | #endif |
2118 | } |
2120 | } |
2119 | |
2121 | |
2120 | unsigned int ecb_cold |
2122 | unsigned int ecb_cold |
2121 | ev_supported_backends (void) |
2123 | ev_supported_backends (void) EV_THROW |
2122 | { |
2124 | { |
2123 | unsigned int flags = 0; |
2125 | unsigned int flags = 0; |
2124 | |
2126 | |
2125 | if (EV_USE_PORT ) flags |= EVBACKEND_PORT; |
2127 | if (EV_USE_PORT ) flags |= EVBACKEND_PORT; |
2126 | if (EV_USE_KQUEUE) flags |= EVBACKEND_KQUEUE; |
2128 | if (EV_USE_KQUEUE) flags |= EVBACKEND_KQUEUE; |
… | |
… | |
2130 | |
2132 | |
2131 | return flags; |
2133 | return flags; |
2132 | } |
2134 | } |
2133 | |
2135 | |
2134 | unsigned int ecb_cold |
2136 | unsigned int ecb_cold |
2135 | ev_recommended_backends (void) |
2137 | ev_recommended_backends (void) EV_THROW |
2136 | { |
2138 | { |
2137 | unsigned int flags = ev_supported_backends (); |
2139 | unsigned int flags = ev_supported_backends (); |
2138 | |
2140 | |
2139 | #ifndef __NetBSD__ |
2141 | #ifndef __NetBSD__ |
2140 | /* kqueue is borked on everything but netbsd apparently */ |
2142 | /* kqueue is borked on everything but netbsd apparently */ |
… | |
… | |
2152 | |
2154 | |
2153 | return flags; |
2155 | return flags; |
2154 | } |
2156 | } |
2155 | |
2157 | |
2156 | unsigned int ecb_cold |
2158 | unsigned int ecb_cold |
2157 | ev_embeddable_backends (void) |
2159 | ev_embeddable_backends (void) EV_THROW |
2158 | { |
2160 | { |
2159 | int flags = EVBACKEND_EPOLL | EVBACKEND_KQUEUE | EVBACKEND_PORT; |
2161 | int flags = EVBACKEND_EPOLL | EVBACKEND_KQUEUE | EVBACKEND_PORT; |
2160 | |
2162 | |
2161 | /* epoll embeddability broken on all linux versions up to at least 2.6.23 */ |
2163 | /* epoll embeddability broken on all linux versions up to at least 2.6.23 */ |
2162 | if (ev_linux_version () < 0x020620) /* disable it on linux < 2.6.32 */ |
2164 | if (ev_linux_version () < 0x020620) /* disable it on linux < 2.6.32 */ |
… | |
… | |
2164 | |
2166 | |
2165 | return flags; |
2167 | return flags; |
2166 | } |
2168 | } |
2167 | |
2169 | |
2168 | unsigned int |
2170 | unsigned int |
2169 | ev_backend (EV_P) |
2171 | ev_backend (EV_P) EV_THROW |
2170 | { |
2172 | { |
2171 | return backend; |
2173 | return backend; |
2172 | } |
2174 | } |
2173 | |
2175 | |
2174 | #if EV_FEATURE_API |
2176 | #if EV_FEATURE_API |
2175 | unsigned int |
2177 | unsigned int |
2176 | ev_iteration (EV_P) |
2178 | ev_iteration (EV_P) EV_THROW |
2177 | { |
2179 | { |
2178 | return loop_count; |
2180 | return loop_count; |
2179 | } |
2181 | } |
2180 | |
2182 | |
2181 | unsigned int |
2183 | unsigned int |
2182 | ev_depth (EV_P) |
2184 | ev_depth (EV_P) EV_THROW |
2183 | { |
2185 | { |
2184 | return loop_depth; |
2186 | return loop_depth; |
2185 | } |
2187 | } |
2186 | |
2188 | |
2187 | void |
2189 | void |
2188 | ev_set_io_collect_interval (EV_P_ ev_tstamp interval) |
2190 | ev_set_io_collect_interval (EV_P_ ev_tstamp interval) EV_THROW |
2189 | { |
2191 | { |
2190 | io_blocktime = interval; |
2192 | io_blocktime = interval; |
2191 | } |
2193 | } |
2192 | |
2194 | |
2193 | void |
2195 | void |
2194 | ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) |
2196 | ev_set_timeout_collect_interval (EV_P_ ev_tstamp interval) EV_THROW |
2195 | { |
2197 | { |
2196 | timeout_blocktime = interval; |
2198 | timeout_blocktime = interval; |
2197 | } |
2199 | } |
2198 | |
2200 | |
2199 | void |
2201 | void |
2200 | ev_set_userdata (EV_P_ void *data) |
2202 | ev_set_userdata (EV_P_ void *data) EV_THROW |
2201 | { |
2203 | { |
2202 | userdata = data; |
2204 | userdata = data; |
2203 | } |
2205 | } |
2204 | |
2206 | |
2205 | void * |
2207 | void * |
2206 | ev_userdata (EV_P) |
2208 | ev_userdata (EV_P) EV_THROW |
2207 | { |
2209 | { |
2208 | return userdata; |
2210 | return userdata; |
2209 | } |
2211 | } |
2210 | |
2212 | |
2211 | void |
2213 | void |
2212 | ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)) |
2214 | ev_set_invoke_pending_cb (EV_P_ void (*invoke_pending_cb)(EV_P)) EV_THROW |
2213 | { |
2215 | { |
2214 | invoke_cb = invoke_pending_cb; |
2216 | invoke_cb = invoke_pending_cb; |
2215 | } |
2217 | } |
2216 | |
2218 | |
2217 | void |
2219 | void |
2218 | ev_set_loop_release_cb (EV_P_ void (*release)(EV_P), void (*acquire)(EV_P)) |
2220 | ev_set_loop_release_cb (EV_P_ void (*release)(EV_P) EV_THROW, void (*acquire)(EV_P) EV_THROW) EV_THROW |
2219 | { |
2221 | { |
2220 | release_cb = release; |
2222 | release_cb = release; |
2221 | acquire_cb = acquire; |
2223 | acquire_cb = acquire; |
2222 | } |
2224 | } |
2223 | #endif |
2225 | #endif |
2224 | |
2226 | |
2225 | /* initialise a loop structure, must be zero-initialised */ |
2227 | /* initialise a loop structure, must be zero-initialised */ |
2226 | static void noinline ecb_cold |
2228 | static void noinline ecb_cold |
2227 | loop_init (EV_P_ unsigned int flags) |
2229 | loop_init (EV_P_ unsigned int flags) EV_THROW |
2228 | { |
2230 | { |
2229 | if (!backend) |
2231 | if (!backend) |
2230 | { |
2232 | { |
2231 | origflags = flags; |
2233 | origflags = flags; |
2232 | |
2234 | |
… | |
… | |
2485 | } |
2487 | } |
2486 | |
2488 | |
2487 | #if EV_MULTIPLICITY |
2489 | #if EV_MULTIPLICITY |
2488 | |
2490 | |
2489 | struct ev_loop * ecb_cold |
2491 | struct ev_loop * ecb_cold |
2490 | ev_loop_new (unsigned int flags) |
2492 | ev_loop_new (unsigned int flags) EV_THROW |
2491 | { |
2493 | { |
2492 | EV_P = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
2494 | EV_P = (struct ev_loop *)ev_malloc (sizeof (struct ev_loop)); |
2493 | |
2495 | |
2494 | memset (EV_A, 0, sizeof (struct ev_loop)); |
2496 | memset (EV_A, 0, sizeof (struct ev_loop)); |
2495 | loop_init (EV_A_ flags); |
2497 | loop_init (EV_A_ flags); |
… | |
… | |
2539 | } |
2541 | } |
2540 | #endif |
2542 | #endif |
2541 | |
2543 | |
2542 | #if EV_FEATURE_API |
2544 | #if EV_FEATURE_API |
2543 | void ecb_cold |
2545 | void ecb_cold |
2544 | ev_verify (EV_P) |
2546 | ev_verify (EV_P) EV_THROW |
2545 | { |
2547 | { |
2546 | #if EV_VERIFY |
2548 | #if EV_VERIFY |
2547 | int i; |
2549 | int i; |
2548 | WL w; |
2550 | WL w; |
2549 | |
2551 | |
… | |
… | |
2618 | #if EV_MULTIPLICITY |
2620 | #if EV_MULTIPLICITY |
2619 | struct ev_loop * ecb_cold |
2621 | struct ev_loop * ecb_cold |
2620 | #else |
2622 | #else |
2621 | int |
2623 | int |
2622 | #endif |
2624 | #endif |
2623 | ev_default_loop (unsigned int flags) |
2625 | ev_default_loop (unsigned int flags) EV_THROW |
2624 | { |
2626 | { |
2625 | if (!ev_default_loop_ptr) |
2627 | if (!ev_default_loop_ptr) |
2626 | { |
2628 | { |
2627 | #if EV_MULTIPLICITY |
2629 | #if EV_MULTIPLICITY |
2628 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
2630 | EV_P = ev_default_loop_ptr = &default_loop_struct; |
… | |
… | |
2647 | |
2649 | |
2648 | return ev_default_loop_ptr; |
2650 | return ev_default_loop_ptr; |
2649 | } |
2651 | } |
2650 | |
2652 | |
2651 | void |
2653 | void |
2652 | ev_loop_fork (EV_P) |
2654 | ev_loop_fork (EV_P) EV_THROW |
2653 | { |
2655 | { |
2654 | postfork = 1; /* must be in line with ev_default_fork */ |
2656 | postfork = 1; /* must be in line with ev_default_fork */ |
2655 | } |
2657 | } |
2656 | |
2658 | |
2657 | /*****************************************************************************/ |
2659 | /*****************************************************************************/ |
… | |
… | |
2661 | { |
2663 | { |
2662 | EV_CB_INVOKE ((W)w, revents); |
2664 | EV_CB_INVOKE ((W)w, revents); |
2663 | } |
2665 | } |
2664 | |
2666 | |
2665 | unsigned int |
2667 | unsigned int |
2666 | ev_pending_count (EV_P) |
2668 | ev_pending_count (EV_P) EV_THROW |
2667 | { |
2669 | { |
2668 | int pri; |
2670 | int pri; |
2669 | unsigned int count = 0; |
2671 | unsigned int count = 0; |
2670 | |
2672 | |
2671 | for (pri = NUMPRI; pri--; ) |
2673 | for (pri = NUMPRI; pri--; ) |
… | |
… | |
3102 | |
3104 | |
3103 | return activecnt; |
3105 | return activecnt; |
3104 | } |
3106 | } |
3105 | |
3107 | |
3106 | void |
3108 | void |
3107 | ev_break (EV_P_ int how) |
3109 | ev_break (EV_P_ int how) EV_THROW |
3108 | { |
3110 | { |
3109 | loop_done = how; |
3111 | loop_done = how; |
3110 | } |
3112 | } |
3111 | |
3113 | |
3112 | void |
3114 | void |
3113 | ev_ref (EV_P) |
3115 | ev_ref (EV_P) EV_THROW |
3114 | { |
3116 | { |
3115 | ++activecnt; |
3117 | ++activecnt; |
3116 | } |
3118 | } |
3117 | |
3119 | |
3118 | void |
3120 | void |
3119 | ev_unref (EV_P) |
3121 | ev_unref (EV_P) EV_THROW |
3120 | { |
3122 | { |
3121 | --activecnt; |
3123 | --activecnt; |
3122 | } |
3124 | } |
3123 | |
3125 | |
3124 | void |
3126 | void |
3125 | ev_now_update (EV_P) |
3127 | ev_now_update (EV_P) EV_THROW |
3126 | { |
3128 | { |
3127 | time_update (EV_A_ 1e100); |
3129 | time_update (EV_A_ 1e100); |
3128 | } |
3130 | } |
3129 | |
3131 | |
3130 | void |
3132 | void |
3131 | ev_suspend (EV_P) |
3133 | ev_suspend (EV_P) EV_THROW |
3132 | { |
3134 | { |
3133 | ev_now_update (EV_A); |
3135 | ev_now_update (EV_A); |
3134 | } |
3136 | } |
3135 | |
3137 | |
3136 | void |
3138 | void |
3137 | ev_resume (EV_P) |
3139 | ev_resume (EV_P) EV_THROW |
3138 | { |
3140 | { |
3139 | ev_tstamp mn_prev = mn_now; |
3141 | ev_tstamp mn_prev = mn_now; |
3140 | |
3142 | |
3141 | ev_now_update (EV_A); |
3143 | ev_now_update (EV_A); |
3142 | timers_reschedule (EV_A_ mn_now - mn_prev); |
3144 | timers_reschedule (EV_A_ mn_now - mn_prev); |
… | |
… | |
3181 | w->pending = 0; |
3183 | w->pending = 0; |
3182 | } |
3184 | } |
3183 | } |
3185 | } |
3184 | |
3186 | |
3185 | int |
3187 | int |
3186 | ev_clear_pending (EV_P_ void *w) |
3188 | ev_clear_pending (EV_P_ void *w) EV_THROW |
3187 | { |
3189 | { |
3188 | W w_ = (W)w; |
3190 | W w_ = (W)w; |
3189 | int pending = w_->pending; |
3191 | int pending = w_->pending; |
3190 | |
3192 | |
3191 | if (expect_true (pending)) |
3193 | if (expect_true (pending)) |
… | |
… | |
3224 | } |
3226 | } |
3225 | |
3227 | |
3226 | /*****************************************************************************/ |
3228 | /*****************************************************************************/ |
3227 | |
3229 | |
3228 | void noinline |
3230 | void noinline |
3229 | ev_io_start (EV_P_ ev_io *w) |
3231 | ev_io_start (EV_P_ ev_io *w) EV_THROW |
3230 | { |
3232 | { |
3231 | int fd = w->fd; |
3233 | int fd = w->fd; |
3232 | |
3234 | |
3233 | if (expect_false (ev_is_active (w))) |
3235 | if (expect_false (ev_is_active (w))) |
3234 | return; |
3236 | return; |
… | |
… | |
3247 | |
3249 | |
3248 | EV_FREQUENT_CHECK; |
3250 | EV_FREQUENT_CHECK; |
3249 | } |
3251 | } |
3250 | |
3252 | |
3251 | void noinline |
3253 | void noinline |
3252 | ev_io_stop (EV_P_ ev_io *w) |
3254 | ev_io_stop (EV_P_ ev_io *w) EV_THROW |
3253 | { |
3255 | { |
3254 | clear_pending (EV_A_ (W)w); |
3256 | clear_pending (EV_A_ (W)w); |
3255 | if (expect_false (!ev_is_active (w))) |
3257 | if (expect_false (!ev_is_active (w))) |
3256 | return; |
3258 | return; |
3257 | |
3259 | |
… | |
… | |
3266 | |
3268 | |
3267 | EV_FREQUENT_CHECK; |
3269 | EV_FREQUENT_CHECK; |
3268 | } |
3270 | } |
3269 | |
3271 | |
3270 | void noinline |
3272 | void noinline |
3271 | ev_timer_start (EV_P_ ev_timer *w) |
3273 | ev_timer_start (EV_P_ ev_timer *w) EV_THROW |
3272 | { |
3274 | { |
3273 | if (expect_false (ev_is_active (w))) |
3275 | if (expect_false (ev_is_active (w))) |
3274 | return; |
3276 | return; |
3275 | |
3277 | |
3276 | ev_at (w) += mn_now; |
3278 | ev_at (w) += mn_now; |
… | |
… | |
3290 | |
3292 | |
3291 | /*assert (("libev: internal timer heap corruption", timers [ev_active (w)] == (WT)w));*/ |
3293 | /*assert (("libev: internal timer heap corruption", timers [ev_active (w)] == (WT)w));*/ |
3292 | } |
3294 | } |
3293 | |
3295 | |
3294 | void noinline |
3296 | void noinline |
3295 | ev_timer_stop (EV_P_ ev_timer *w) |
3297 | ev_timer_stop (EV_P_ ev_timer *w) EV_THROW |
3296 | { |
3298 | { |
3297 | clear_pending (EV_A_ (W)w); |
3299 | clear_pending (EV_A_ (W)w); |
3298 | if (expect_false (!ev_is_active (w))) |
3300 | if (expect_false (!ev_is_active (w))) |
3299 | return; |
3301 | return; |
3300 | |
3302 | |
… | |
… | |
3320 | |
3322 | |
3321 | EV_FREQUENT_CHECK; |
3323 | EV_FREQUENT_CHECK; |
3322 | } |
3324 | } |
3323 | |
3325 | |
3324 | void noinline |
3326 | void noinline |
3325 | ev_timer_again (EV_P_ ev_timer *w) |
3327 | ev_timer_again (EV_P_ ev_timer *w) EV_THROW |
3326 | { |
3328 | { |
3327 | EV_FREQUENT_CHECK; |
3329 | EV_FREQUENT_CHECK; |
3328 | |
3330 | |
3329 | clear_pending (EV_A_ (W)w); |
3331 | clear_pending (EV_A_ (W)w); |
3330 | |
3332 | |
… | |
… | |
3347 | |
3349 | |
3348 | EV_FREQUENT_CHECK; |
3350 | EV_FREQUENT_CHECK; |
3349 | } |
3351 | } |
3350 | |
3352 | |
3351 | ev_tstamp |
3353 | ev_tstamp |
3352 | ev_timer_remaining (EV_P_ ev_timer *w) |
3354 | ev_timer_remaining (EV_P_ ev_timer *w) EV_THROW |
3353 | { |
3355 | { |
3354 | return ev_at (w) - (ev_is_active (w) ? mn_now : 0.); |
3356 | return ev_at (w) - (ev_is_active (w) ? mn_now : 0.); |
3355 | } |
3357 | } |
3356 | |
3358 | |
3357 | #if EV_PERIODIC_ENABLE |
3359 | #if EV_PERIODIC_ENABLE |
3358 | void noinline |
3360 | void noinline |
3359 | ev_periodic_start (EV_P_ ev_periodic *w) |
3361 | ev_periodic_start (EV_P_ ev_periodic *w) EV_THROW |
3360 | { |
3362 | { |
3361 | if (expect_false (ev_is_active (w))) |
3363 | if (expect_false (ev_is_active (w))) |
3362 | return; |
3364 | return; |
3363 | |
3365 | |
3364 | if (w->reschedule_cb) |
3366 | if (w->reschedule_cb) |
… | |
… | |
3384 | |
3386 | |
3385 | /*assert (("libev: internal periodic heap corruption", ANHE_w (periodics [ev_active (w)]) == (WT)w));*/ |
3387 | /*assert (("libev: internal periodic heap corruption", ANHE_w (periodics [ev_active (w)]) == (WT)w));*/ |
3386 | } |
3388 | } |
3387 | |
3389 | |
3388 | void noinline |
3390 | void noinline |
3389 | ev_periodic_stop (EV_P_ ev_periodic *w) |
3391 | ev_periodic_stop (EV_P_ ev_periodic *w) EV_THROW |
3390 | { |
3392 | { |
3391 | clear_pending (EV_A_ (W)w); |
3393 | clear_pending (EV_A_ (W)w); |
3392 | if (expect_false (!ev_is_active (w))) |
3394 | if (expect_false (!ev_is_active (w))) |
3393 | return; |
3395 | return; |
3394 | |
3396 | |
… | |
… | |
3412 | |
3414 | |
3413 | EV_FREQUENT_CHECK; |
3415 | EV_FREQUENT_CHECK; |
3414 | } |
3416 | } |
3415 | |
3417 | |
3416 | void noinline |
3418 | void noinline |
3417 | ev_periodic_again (EV_P_ ev_periodic *w) |
3419 | ev_periodic_again (EV_P_ ev_periodic *w) EV_THROW |
3418 | { |
3420 | { |
3419 | /* TODO: use adjustheap and recalculation */ |
3421 | /* TODO: use adjustheap and recalculation */ |
3420 | ev_periodic_stop (EV_A_ w); |
3422 | ev_periodic_stop (EV_A_ w); |
3421 | ev_periodic_start (EV_A_ w); |
3423 | ev_periodic_start (EV_A_ w); |
3422 | } |
3424 | } |
… | |
… | |
3427 | #endif |
3429 | #endif |
3428 | |
3430 | |
3429 | #if EV_SIGNAL_ENABLE |
3431 | #if EV_SIGNAL_ENABLE |
3430 | |
3432 | |
3431 | void noinline |
3433 | void noinline |
3432 | ev_signal_start (EV_P_ ev_signal *w) |
3434 | ev_signal_start (EV_P_ ev_signal *w) EV_THROW |
3433 | { |
3435 | { |
3434 | if (expect_false (ev_is_active (w))) |
3436 | if (expect_false (ev_is_active (w))) |
3435 | return; |
3437 | return; |
3436 | |
3438 | |
3437 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); |
3439 | assert (("libev: ev_signal_start called with illegal signal number", w->signum > 0 && w->signum < EV_NSIG)); |
… | |
… | |
3508 | |
3510 | |
3509 | EV_FREQUENT_CHECK; |
3511 | EV_FREQUENT_CHECK; |
3510 | } |
3512 | } |
3511 | |
3513 | |
3512 | void noinline |
3514 | void noinline |
3513 | ev_signal_stop (EV_P_ ev_signal *w) |
3515 | ev_signal_stop (EV_P_ ev_signal *w) EV_THROW |
3514 | { |
3516 | { |
3515 | clear_pending (EV_A_ (W)w); |
3517 | clear_pending (EV_A_ (W)w); |
3516 | if (expect_false (!ev_is_active (w))) |
3518 | if (expect_false (!ev_is_active (w))) |
3517 | return; |
3519 | return; |
3518 | |
3520 | |
… | |
… | |
3549 | #endif |
3551 | #endif |
3550 | |
3552 | |
3551 | #if EV_CHILD_ENABLE |
3553 | #if EV_CHILD_ENABLE |
3552 | |
3554 | |
3553 | void |
3555 | void |
3554 | ev_child_start (EV_P_ ev_child *w) |
3556 | ev_child_start (EV_P_ ev_child *w) EV_THROW |
3555 | { |
3557 | { |
3556 | #if EV_MULTIPLICITY |
3558 | #if EV_MULTIPLICITY |
3557 | assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); |
3559 | assert (("libev: child watchers are only supported in the default loop", loop == ev_default_loop_ptr)); |
3558 | #endif |
3560 | #endif |
3559 | if (expect_false (ev_is_active (w))) |
3561 | if (expect_false (ev_is_active (w))) |
… | |
… | |
3566 | |
3568 | |
3567 | EV_FREQUENT_CHECK; |
3569 | EV_FREQUENT_CHECK; |
3568 | } |
3570 | } |
3569 | |
3571 | |
3570 | void |
3572 | void |
3571 | ev_child_stop (EV_P_ ev_child *w) |
3573 | ev_child_stop (EV_P_ ev_child *w) EV_THROW |
3572 | { |
3574 | { |
3573 | clear_pending (EV_A_ (W)w); |
3575 | clear_pending (EV_A_ (W)w); |
3574 | if (expect_false (!ev_is_active (w))) |
3576 | if (expect_false (!ev_is_active (w))) |
3575 | return; |
3577 | return; |
3576 | |
3578 | |
… | |
… | |
3828 | #else |
3830 | #else |
3829 | # define EV_LSTAT(p,b) lstat (p, b) |
3831 | # define EV_LSTAT(p,b) lstat (p, b) |
3830 | #endif |
3832 | #endif |
3831 | |
3833 | |
3832 | void |
3834 | void |
3833 | ev_stat_stat (EV_P_ ev_stat *w) |
3835 | ev_stat_stat (EV_P_ ev_stat *w) EV_THROW |
3834 | { |
3836 | { |
3835 | if (lstat (w->path, &w->attr) < 0) |
3837 | if (lstat (w->path, &w->attr) < 0) |
3836 | w->attr.st_nlink = 0; |
3838 | w->attr.st_nlink = 0; |
3837 | else if (!w->attr.st_nlink) |
3839 | else if (!w->attr.st_nlink) |
3838 | w->attr.st_nlink = 1; |
3840 | w->attr.st_nlink = 1; |
… | |
… | |
3877 | ev_feed_event (EV_A_ w, EV_STAT); |
3879 | ev_feed_event (EV_A_ w, EV_STAT); |
3878 | } |
3880 | } |
3879 | } |
3881 | } |
3880 | |
3882 | |
3881 | void |
3883 | void |
3882 | ev_stat_start (EV_P_ ev_stat *w) |
3884 | ev_stat_start (EV_P_ ev_stat *w) EV_THROW |
3883 | { |
3885 | { |
3884 | if (expect_false (ev_is_active (w))) |
3886 | if (expect_false (ev_is_active (w))) |
3885 | return; |
3887 | return; |
3886 | |
3888 | |
3887 | ev_stat_stat (EV_A_ w); |
3889 | ev_stat_stat (EV_A_ w); |
… | |
… | |
3908 | |
3910 | |
3909 | EV_FREQUENT_CHECK; |
3911 | EV_FREQUENT_CHECK; |
3910 | } |
3912 | } |
3911 | |
3913 | |
3912 | void |
3914 | void |
3913 | ev_stat_stop (EV_P_ ev_stat *w) |
3915 | ev_stat_stop (EV_P_ ev_stat *w) EV_THROW |
3914 | { |
3916 | { |
3915 | clear_pending (EV_A_ (W)w); |
3917 | clear_pending (EV_A_ (W)w); |
3916 | if (expect_false (!ev_is_active (w))) |
3918 | if (expect_false (!ev_is_active (w))) |
3917 | return; |
3919 | return; |
3918 | |
3920 | |
… | |
… | |
3934 | } |
3936 | } |
3935 | #endif |
3937 | #endif |
3936 | |
3938 | |
3937 | #if EV_IDLE_ENABLE |
3939 | #if EV_IDLE_ENABLE |
3938 | void |
3940 | void |
3939 | ev_idle_start (EV_P_ ev_idle *w) |
3941 | ev_idle_start (EV_P_ ev_idle *w) EV_THROW |
3940 | { |
3942 | { |
3941 | if (expect_false (ev_is_active (w))) |
3943 | if (expect_false (ev_is_active (w))) |
3942 | return; |
3944 | return; |
3943 | |
3945 | |
3944 | pri_adjust (EV_A_ (W)w); |
3946 | pri_adjust (EV_A_ (W)w); |
… | |
… | |
3957 | |
3959 | |
3958 | EV_FREQUENT_CHECK; |
3960 | EV_FREQUENT_CHECK; |
3959 | } |
3961 | } |
3960 | |
3962 | |
3961 | void |
3963 | void |
3962 | ev_idle_stop (EV_P_ ev_idle *w) |
3964 | ev_idle_stop (EV_P_ ev_idle *w) EV_THROW |
3963 | { |
3965 | { |
3964 | clear_pending (EV_A_ (W)w); |
3966 | clear_pending (EV_A_ (W)w); |
3965 | if (expect_false (!ev_is_active (w))) |
3967 | if (expect_false (!ev_is_active (w))) |
3966 | return; |
3968 | return; |
3967 | |
3969 | |
… | |
… | |
3981 | } |
3983 | } |
3982 | #endif |
3984 | #endif |
3983 | |
3985 | |
3984 | #if EV_PREPARE_ENABLE |
3986 | #if EV_PREPARE_ENABLE |
3985 | void |
3987 | void |
3986 | ev_prepare_start (EV_P_ ev_prepare *w) |
3988 | ev_prepare_start (EV_P_ ev_prepare *w) EV_THROW |
3987 | { |
3989 | { |
3988 | if (expect_false (ev_is_active (w))) |
3990 | if (expect_false (ev_is_active (w))) |
3989 | return; |
3991 | return; |
3990 | |
3992 | |
3991 | EV_FREQUENT_CHECK; |
3993 | EV_FREQUENT_CHECK; |
… | |
… | |
3996 | |
3998 | |
3997 | EV_FREQUENT_CHECK; |
3999 | EV_FREQUENT_CHECK; |
3998 | } |
4000 | } |
3999 | |
4001 | |
4000 | void |
4002 | void |
4001 | ev_prepare_stop (EV_P_ ev_prepare *w) |
4003 | ev_prepare_stop (EV_P_ ev_prepare *w) EV_THROW |
4002 | { |
4004 | { |
4003 | clear_pending (EV_A_ (W)w); |
4005 | clear_pending (EV_A_ (W)w); |
4004 | if (expect_false (!ev_is_active (w))) |
4006 | if (expect_false (!ev_is_active (w))) |
4005 | return; |
4007 | return; |
4006 | |
4008 | |
… | |
… | |
4019 | } |
4021 | } |
4020 | #endif |
4022 | #endif |
4021 | |
4023 | |
4022 | #if EV_CHECK_ENABLE |
4024 | #if EV_CHECK_ENABLE |
4023 | void |
4025 | void |
4024 | ev_check_start (EV_P_ ev_check *w) |
4026 | ev_check_start (EV_P_ ev_check *w) EV_THROW |
4025 | { |
4027 | { |
4026 | if (expect_false (ev_is_active (w))) |
4028 | if (expect_false (ev_is_active (w))) |
4027 | return; |
4029 | return; |
4028 | |
4030 | |
4029 | EV_FREQUENT_CHECK; |
4031 | EV_FREQUENT_CHECK; |
… | |
… | |
4034 | |
4036 | |
4035 | EV_FREQUENT_CHECK; |
4037 | EV_FREQUENT_CHECK; |
4036 | } |
4038 | } |
4037 | |
4039 | |
4038 | void |
4040 | void |
4039 | ev_check_stop (EV_P_ ev_check *w) |
4041 | ev_check_stop (EV_P_ ev_check *w) EV_THROW |
4040 | { |
4042 | { |
4041 | clear_pending (EV_A_ (W)w); |
4043 | clear_pending (EV_A_ (W)w); |
4042 | if (expect_false (!ev_is_active (w))) |
4044 | if (expect_false (!ev_is_active (w))) |
4043 | return; |
4045 | return; |
4044 | |
4046 | |
… | |
… | |
4057 | } |
4059 | } |
4058 | #endif |
4060 | #endif |
4059 | |
4061 | |
4060 | #if EV_EMBED_ENABLE |
4062 | #if EV_EMBED_ENABLE |
4061 | void noinline |
4063 | void noinline |
4062 | ev_embed_sweep (EV_P_ ev_embed *w) |
4064 | ev_embed_sweep (EV_P_ ev_embed *w) EV_THROW |
4063 | { |
4065 | { |
4064 | ev_run (w->other, EVRUN_NOWAIT); |
4066 | ev_run (w->other, EVRUN_NOWAIT); |
4065 | } |
4067 | } |
4066 | |
4068 | |
4067 | static void |
4069 | static void |
… | |
… | |
4115 | ev_idle_stop (EV_A_ idle); |
4117 | ev_idle_stop (EV_A_ idle); |
4116 | } |
4118 | } |
4117 | #endif |
4119 | #endif |
4118 | |
4120 | |
4119 | void |
4121 | void |
4120 | ev_embed_start (EV_P_ ev_embed *w) |
4122 | ev_embed_start (EV_P_ ev_embed *w) EV_THROW |
4121 | { |
4123 | { |
4122 | if (expect_false (ev_is_active (w))) |
4124 | if (expect_false (ev_is_active (w))) |
4123 | return; |
4125 | return; |
4124 | |
4126 | |
4125 | { |
4127 | { |
… | |
… | |
4146 | |
4148 | |
4147 | EV_FREQUENT_CHECK; |
4149 | EV_FREQUENT_CHECK; |
4148 | } |
4150 | } |
4149 | |
4151 | |
4150 | void |
4152 | void |
4151 | ev_embed_stop (EV_P_ ev_embed *w) |
4153 | ev_embed_stop (EV_P_ ev_embed *w) EV_THROW |
4152 | { |
4154 | { |
4153 | clear_pending (EV_A_ (W)w); |
4155 | clear_pending (EV_A_ (W)w); |
4154 | if (expect_false (!ev_is_active (w))) |
4156 | if (expect_false (!ev_is_active (w))) |
4155 | return; |
4157 | return; |
4156 | |
4158 | |
… | |
… | |
4166 | } |
4168 | } |
4167 | #endif |
4169 | #endif |
4168 | |
4170 | |
4169 | #if EV_FORK_ENABLE |
4171 | #if EV_FORK_ENABLE |
4170 | void |
4172 | void |
4171 | ev_fork_start (EV_P_ ev_fork *w) |
4173 | ev_fork_start (EV_P_ ev_fork *w) EV_THROW |
4172 | { |
4174 | { |
4173 | if (expect_false (ev_is_active (w))) |
4175 | if (expect_false (ev_is_active (w))) |
4174 | return; |
4176 | return; |
4175 | |
4177 | |
4176 | EV_FREQUENT_CHECK; |
4178 | EV_FREQUENT_CHECK; |
… | |
… | |
4181 | |
4183 | |
4182 | EV_FREQUENT_CHECK; |
4184 | EV_FREQUENT_CHECK; |
4183 | } |
4185 | } |
4184 | |
4186 | |
4185 | void |
4187 | void |
4186 | ev_fork_stop (EV_P_ ev_fork *w) |
4188 | ev_fork_stop (EV_P_ ev_fork *w) EV_THROW |
4187 | { |
4189 | { |
4188 | clear_pending (EV_A_ (W)w); |
4190 | clear_pending (EV_A_ (W)w); |
4189 | if (expect_false (!ev_is_active (w))) |
4191 | if (expect_false (!ev_is_active (w))) |
4190 | return; |
4192 | return; |
4191 | |
4193 | |
… | |
… | |
4204 | } |
4206 | } |
4205 | #endif |
4207 | #endif |
4206 | |
4208 | |
4207 | #if EV_CLEANUP_ENABLE |
4209 | #if EV_CLEANUP_ENABLE |
4208 | void |
4210 | void |
4209 | ev_cleanup_start (EV_P_ ev_cleanup *w) |
4211 | ev_cleanup_start (EV_P_ ev_cleanup *w) EV_THROW |
4210 | { |
4212 | { |
4211 | if (expect_false (ev_is_active (w))) |
4213 | if (expect_false (ev_is_active (w))) |
4212 | return; |
4214 | return; |
4213 | |
4215 | |
4214 | EV_FREQUENT_CHECK; |
4216 | EV_FREQUENT_CHECK; |
… | |
… | |
4221 | ev_unref (EV_A); |
4223 | ev_unref (EV_A); |
4222 | EV_FREQUENT_CHECK; |
4224 | EV_FREQUENT_CHECK; |
4223 | } |
4225 | } |
4224 | |
4226 | |
4225 | void |
4227 | void |
4226 | ev_cleanup_stop (EV_P_ ev_cleanup *w) |
4228 | ev_cleanup_stop (EV_P_ ev_cleanup *w) EV_THROW |
4227 | { |
4229 | { |
4228 | clear_pending (EV_A_ (W)w); |
4230 | clear_pending (EV_A_ (W)w); |
4229 | if (expect_false (!ev_is_active (w))) |
4231 | if (expect_false (!ev_is_active (w))) |
4230 | return; |
4232 | return; |
4231 | |
4233 | |
… | |
… | |
4245 | } |
4247 | } |
4246 | #endif |
4248 | #endif |
4247 | |
4249 | |
4248 | #if EV_ASYNC_ENABLE |
4250 | #if EV_ASYNC_ENABLE |
4249 | void |
4251 | void |
4250 | ev_async_start (EV_P_ ev_async *w) |
4252 | ev_async_start (EV_P_ ev_async *w) EV_THROW |
4251 | { |
4253 | { |
4252 | if (expect_false (ev_is_active (w))) |
4254 | if (expect_false (ev_is_active (w))) |
4253 | return; |
4255 | return; |
4254 | |
4256 | |
4255 | w->sent = 0; |
4257 | w->sent = 0; |
… | |
… | |
4264 | |
4266 | |
4265 | EV_FREQUENT_CHECK; |
4267 | EV_FREQUENT_CHECK; |
4266 | } |
4268 | } |
4267 | |
4269 | |
4268 | void |
4270 | void |
4269 | ev_async_stop (EV_P_ ev_async *w) |
4271 | ev_async_stop (EV_P_ ev_async *w) EV_THROW |
4270 | { |
4272 | { |
4271 | clear_pending (EV_A_ (W)w); |
4273 | clear_pending (EV_A_ (W)w); |
4272 | if (expect_false (!ev_is_active (w))) |
4274 | if (expect_false (!ev_is_active (w))) |
4273 | return; |
4275 | return; |
4274 | |
4276 | |
… | |
… | |
4285 | |
4287 | |
4286 | EV_FREQUENT_CHECK; |
4288 | EV_FREQUENT_CHECK; |
4287 | } |
4289 | } |
4288 | |
4290 | |
4289 | void |
4291 | void |
4290 | ev_async_send (EV_P_ ev_async *w) |
4292 | ev_async_send (EV_P_ ev_async *w) EV_THROW |
4291 | { |
4293 | { |
4292 | w->sent = 1; |
4294 | w->sent = 1; |
4293 | evpipe_write (EV_A_ &async_pending); |
4295 | evpipe_write (EV_A_ &async_pending); |
4294 | } |
4296 | } |
4295 | #endif |
4297 | #endif |
… | |
… | |
4332 | |
4334 | |
4333 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
4335 | once_cb (EV_A_ once, revents | ev_clear_pending (EV_A_ &once->io)); |
4334 | } |
4336 | } |
4335 | |
4337 | |
4336 | void |
4338 | void |
4337 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) |
4339 | ev_once (EV_P_ int fd, int events, ev_tstamp timeout, void (*cb)(int revents, void *arg), void *arg) EV_THROW |
4338 | { |
4340 | { |
4339 | struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once)); |
4341 | struct ev_once *once = (struct ev_once *)ev_malloc (sizeof (struct ev_once)); |
4340 | |
4342 | |
4341 | if (expect_false (!once)) |
4343 | if (expect_false (!once)) |
4342 | { |
4344 | { |
… | |
… | |
4364 | |
4366 | |
4365 | /*****************************************************************************/ |
4367 | /*****************************************************************************/ |
4366 | |
4368 | |
4367 | #if EV_WALK_ENABLE |
4369 | #if EV_WALK_ENABLE |
4368 | void ecb_cold |
4370 | void ecb_cold |
4369 | ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) |
4371 | ev_walk (EV_P_ int types, void (*cb)(EV_P_ int type, void *w)) EV_THROW |
4370 | { |
4372 | { |
4371 | int i, j; |
4373 | int i, j; |
4372 | ev_watcher_list *wl, *wn; |
4374 | ev_watcher_list *wl, *wn; |
4373 | |
4375 | |
4374 | if (types & (EV_IO | EV_EMBED)) |
4376 | if (types & (EV_IO | EV_EMBED)) |