| 1 | Revision history for libev, a high-performance and full-featured event loop. |
1 | Revision history for libev, a high-performance and full-featured event loop. |
| 2 | |
2 | |
| 3 | TODO: revisit 59.x timer in the light of modern powersaving |
3 | TODO: for next ABI/API change, consider moving EV__IOFDSSET into io->fd instead and provide a getter. |
| 4 | TODO: ^ maybe just increase it when timerfd, modern linux only thing that counts? |
|
|
| 5 | TODO: document EV_TSTAMP_T |
4 | TODO: document EV_TSTAMP_T |
| 6 | TODO: for next ABI/API change, consider moving EV__IOFDSSET into io->fd instead and provide a getter. |
|
|
| 7 | |
5 | |
| 8 | TODO: maybe allow events = 0 for io watchers |
|
|
| 9 | - the 4.31 timerfd code wrongly changes the priority of the signal |
6 | - the 4.31 timerfd code wrongly changes the priority of the signal |
| 10 | fd watcher, which is usually harmless unless signal fds are |
7 | fd watcher, which is usually harmless unless signal fds are |
| 11 | also used (found via cpan tester service). |
8 | also used (found via cpan tester service). |
| 12 | - the documentation wrongly claimed that user may modify fd and events |
9 | - the documentation wrongly claimed that user may modify fd and events |
| 13 | members in io watchers when the wqatcher was stopped |
10 | members in io watchers when the wqatcher was stopped |
| 14 | (found by b_jonas). |
11 | (found by b_jonas). |
| 15 | - new ev_io_modify mutator which changes only the events member, |
12 | - new ev_io_modify mutator which changes only the events member, |
| 16 | which cna be faster. |
13 | which can be faster. also added ev::io::set (int events) method |
|
|
14 | to ev++.h. |
|
|
15 | - officially allow a zero events mask for io watchers. this should |
|
|
16 | work with older libev versions as well but was not officially |
|
|
17 | allowed before. |
| 17 | - do not wake up every minute when timerfd is used to detect timejumps. |
18 | - do not wake up every minute when timerfd is used to detect timejumps. |
|
|
19 | - do not wake up every minute when periodics are disabled and we have |
|
|
20 | a monotonic clock. |
| 18 | - support a lot more "uncommon" compile time configurations, |
21 | - support a lot more "uncommon" compile time configurations, |
| 19 | such as ev_embed enabled but ev_timer disabled. |
22 | such as ev_embed enabled but ev_timer disabled. |
|
|
23 | - use a start/stop wrapper class to reduce code duplication in |
|
|
24 | ev++.h and make it needlessly more c++-y. |
| 20 | - the linux aio backend is no longer compiled in by default. |
25 | - the linux aio backend is no longer compiled in by default. |
| 21 | - update to libecb version 0x00010008. |
26 | - update to libecb version 0x00010008. |
| 22 | |
27 | |
| 23 | 4.31 Fri Dec 20 21:58:29 CET 2019 |
28 | 4.31 Fri Dec 20 21:58:29 CET 2019 |
| 24 | - handle backends with minimum wait time a bit better by not |
29 | - handle backends with minimum wait time a bit better by not |
