| … | |
… | |
| 3858 | |
3858 | |
| 3859 | /* don't let timeouts decrease the waittime below timeout_blocktime */ |
3859 | /* don't let timeouts decrease the waittime below timeout_blocktime */ |
| 3860 | if (ecb_expect_false (waittime < timeout_blocktime)) |
3860 | if (ecb_expect_false (waittime < timeout_blocktime)) |
| 3861 | waittime = timeout_blocktime; |
3861 | waittime = timeout_blocktime; |
| 3862 | |
3862 | |
| 3863 | /* at this point, we NEED to wait, so we have to ensure */ |
3863 | /* now there are two more special cases left, either we have |
| 3864 | /* to pass a minimum nonzero value to the backend */ |
3864 | * already-expired timers, so we should not sleep, or we have timers |
|
|
3865 | * that expire very soon, in which case we need to weait for a minimum |
|
|
3866 | * amount of time for some event loop backends |
|
|
3867 | */ |
| 3865 | if (ecb_expect_false (waittime < backend_mintime)) |
3868 | if (ecb_expect_false (waittime < backend_mintime)) |
|
|
3869 | waittime = waittime <= EV_TS_CONST (0.) |
|
|
3870 | ? EV_TS_CONST (0.) |
| 3866 | waittime = backend_mintime; |
3871 | : backend_mintime; |
| 3867 | |
3872 | |
| 3868 | /* extra check because io_blocktime is commonly 0 */ |
3873 | /* extra check because io_blocktime is commonly 0 */ |
| 3869 | if (ecb_expect_false (io_blocktime)) |
3874 | if (ecb_expect_false (io_blocktime)) |
| 3870 | { |
3875 | { |
| 3871 | sleeptime = io_blocktime - (mn_now - prev_mn_now); |
3876 | sleeptime = io_blocktime - (mn_now - prev_mn_now); |
