| 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 mdoenr powersaving |
3 | TODO: revisit 59.x timer in the light of modern powersaving |
|
|
4 | TODO: maybe use timerfd to detect time jumps on linux |
|
|
5 | TODO: document EV_TSTAMP_T |
|
|
6 | - linuxaio backend resulted in random memory corruption |
|
|
7 | when loop is forked. |
|
|
8 | - linuxaio backend might have tried to cancel an iocb |
|
|
9 | multiple times (was unable to trigger this). |
|
|
10 | - linuxaio backend now employs a generation counter to |
|
|
11 | avoid handling spurious events from cancelled requests. |
| 4 | - io_cancel can return EINTR, deal with it. also, assume |
12 | - io_cancel can return EINTR, deal with it. also, assume |
| 5 | io_asubmit also retursn EINTR. |
13 | io_submit also returns EINTR. |
|
|
14 | - fix some other minor bugs in linuxaio backend. |
|
|
15 | - ev_tstamp type can now be overriden by defining EV_TSTAMP_T. |
|
|
16 | - cleanup: replace expect_true/false and noinline by their |
|
|
17 | libecb counterparts. |
|
|
18 | - move syscall infrastructure from ev_linuxaio.c to ev.c. |
|
|
19 | - prepare io_uring integration. |
|
|
20 | - tweak ev_floor. |
|
|
21 | - epoll, poll, win32 Sleep and other places that use millisecond |
|
|
22 | reslution now all try to round up times. |
|
|
23 | - solaris port backend didn't compile. |
|
|
24 | - abstract time constants into their macros, for more flexibility. |
| 6 | |
25 | |
| 7 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
26 | 4.27 Thu Jun 27 22:43:44 CEST 2019 |
| 8 | - linux aio backend almost completely rewritten to work around its |
27 | - linux aio backend almost completely rewritten to work around its |
| 9 | limitations. |
28 | limitations. |
| 10 | - linux aio backend now requires linux 4.19+. |
29 | - linux aio backend now requires linux 4.19+. |
| … | |
… | |
| 25 | - epoll backend now uses epoll_create1 also after fork. |
44 | - epoll backend now uses epoll_create1 also after fork. |
| 26 | |
45 | |
| 27 | 4.25 Fri Dec 21 07:49:20 CET 2018 |
46 | 4.25 Fri Dec 21 07:49:20 CET 2018 |
| 28 | - INCOMPATIBLE CHANGE: EV_THROW was renamed to EV_NOEXCEPT |
47 | - INCOMPATIBLE CHANGE: EV_THROW was renamed to EV_NOEXCEPT |
| 29 | (EV_THROW still provided) and now uses noexcept on C++11 or newer. |
48 | (EV_THROW still provided) and now uses noexcept on C++11 or newer. |
| 30 | - move the darwin select workaround highe rin ev.c, as newer versions of |
49 | - move the darwin select workaround higher in ev.c, as newer versions of |
| 31 | darwin managed to break their broken select even more. |
50 | darwin managed to break their broken select even more. |
| 32 | - ANDROID => __ANDROID__ (reported by enh@google.com). |
51 | - ANDROID => __ANDROID__ (reported by enh@google.com). |
| 33 | - disable epoll_create1 on android because it has broken header files |
52 | - disable epoll_create1 on android because it has broken header files |
| 34 | and google is unwilling to fix them (reported by enh@google.com). |
53 | and google is unwilling to fix them (reported by enh@google.com). |
| 35 | - avoid a minor compilation warning on win32. |
54 | - avoid a minor compilation warning on win32. |
