| 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. |
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| 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? |
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| 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. |
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| 8 | TODO: add ev_io_set_events, or ev_io_modify, or ev_io_change, or..., without IOFDSET |
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| 9 | TODO: fix documentation of read-only] [read-write] and so on |
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| 10 | TODO: maybe allow events = 0 for io watchers |
6 | TODO: maybe allow events = 0 for io watchers |
| 11 | - the 4.31 timerfd code wrongly changes the priority of the signal |
7 | - the 4.31 timerfd code wrongly changes the priority of the signal |
| 12 | fd watcher, which is usually harmless unless signal fds are |
8 | fd watcher, which is usually harmless unless signal fds are |
| 13 | also used (found via cpan tester service). |
9 | also used (found via cpan tester service). |
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10 | - the documentation wrongly claimed that user may modify fd and events |
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11 | members in io watchers when the wqatcher was stopped |
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12 | (found by b_jonas). |
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13 | - new ev_io_modify mutator which changes only the events member, |
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14 | which can be faster. also added ev::io::set (int events) method |
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15 | to ev++.h. |
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16 | - officially allow a zero events mask for io watchers. this should |
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17 | work with older libev versions as well but was not officially |
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18 | allowed before. |
| 14 | - do not wake up every minute when timerfd is used to detect timejumps. |
19 | - do not wake up every minute when timerfd is used to detect timejumps. |
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20 | - do not wake up every minute when periodics are disabled and we have |
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21 | a monotonic clock. |
| 15 | - support a lot more "uncommon" compile time configurations, |
22 | - support a lot more "uncommon" compile time configurations, |
| 16 | such as ev_embed enabled but ev_timer disabled. |
23 | such as ev_embed enabled but ev_timer disabled. |
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24 | - use a start/stop wrapper class to reduce code duplication in |
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25 | ev++.h and make it needlessly more c++-y. |
| 17 | - the linux aio backend is no longer compiled in by default. |
26 | - the linux aio backend is no longer compiled in by default. |
| 18 | - update to libecb version 0x00010008. |
27 | - update to libecb version 0x00010008. |
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28 | |
| 20 | 4.31 Fri Dec 20 21:58:29 CET 2019 |
29 | 4.31 Fri Dec 20 21:58:29 CET 2019 |
| 21 | - handle backends with minimum wait time a bit better by not |
30 | - handle backends with minimum wait time a bit better by not |
