| … | |
… | |
| 2505 | { |
2505 | { |
| 2506 | waittime = MAX_BLOCKTIME; |
2506 | waittime = MAX_BLOCKTIME; |
| 2507 | |
2507 | |
| 2508 | if (timercnt) |
2508 | if (timercnt) |
| 2509 | { |
2509 | { |
| 2510 | ev_tstamp to = ANHE_at (timers [HEAP0]) - mn_now + backend_fudge; |
2510 | ev_tstamp to = ANHE_at (timers [HEAP0]) - mn_now + backend_mintime; |
| 2511 | if (waittime > to) waittime = to; |
2511 | if (waittime > to) waittime = to; |
| 2512 | } |
2512 | } |
| 2513 | |
2513 | |
| 2514 | #if EV_PERIODIC_ENABLE |
2514 | #if EV_PERIODIC_ENABLE |
| 2515 | if (periodiccnt) |
2515 | if (periodiccnt) |
| 2516 | { |
2516 | { |
| 2517 | ev_tstamp to = ANHE_at (periodics [HEAP0]) - ev_rt_now + backend_fudge; |
2517 | ev_tstamp to = ANHE_at (periodics [HEAP0]) - ev_rt_now + backend_mintime; |
| 2518 | if (waittime > to) waittime = to; |
2518 | if (waittime > to) waittime = to; |
| 2519 | } |
2519 | } |
| 2520 | #endif |
2520 | #endif |
| 2521 | |
2521 | |
| 2522 | /* don't let timeouts decrease the waittime below timeout_blocktime */ |
2522 | /* don't let timeouts decrease the waittime below timeout_blocktime */ |
| … | |
… | |
| 2526 | /* extra check because io_blocktime is commonly 0 */ |
2526 | /* extra check because io_blocktime is commonly 0 */ |
| 2527 | if (expect_false (io_blocktime)) |
2527 | if (expect_false (io_blocktime)) |
| 2528 | { |
2528 | { |
| 2529 | sleeptime = io_blocktime - (mn_now - prev_mn_now); |
2529 | sleeptime = io_blocktime - (mn_now - prev_mn_now); |
| 2530 | |
2530 | |
| 2531 | if (sleeptime > waittime - backend_fudge) |
2531 | if (sleeptime > waittime - backend_mintime) |
| 2532 | sleeptime = waittime - backend_fudge; |
2532 | sleeptime = waittime - backend_mintime; |
| 2533 | |
2533 | |
| 2534 | if (expect_true (sleeptime > 0.)) |
2534 | if (expect_true (sleeptime > 0.)) |
| 2535 | { |
2535 | { |
| 2536 | ev_sleep (sleeptime); |
2536 | ev_sleep (sleeptime); |
| 2537 | waittime -= sleeptime; |
2537 | waittime -= sleeptime; |
