| 1 | Revision history for Perl extension EV |
1 | Revision history for Perl extension EV |
| 2 | |
2 | |
| 3 | Changes marked with (libev) are changes in libev, and have more |
3 | Changes marked with (libev) are changes in libev, and might have more |
| 4 | documentation in the libev Changes file. |
4 | documentation in the libev Changes file. |
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5 | |
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6 | TODO: accessors for other members (signum, statdata etc?) |
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7 | - (libev) fixed a bug introduced in 4.31 when timerfds and signalfds were |
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8 | used at the same time. |
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9 | - (libev) 0 is now allowed as requested event mask in io watchers. |
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10 | - (libev) once-per-minute wakeups will now be optimized away when |
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11 | timerfds are available |
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12 | - use the new ev_io_modify in ->events, instead of the potentially |
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13 | slower ev_io_set. |
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14 | |
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15 | 4.31 Fri Dec 20 21:57:00 CET 2019 |
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16 | - (libev) handle backends with minimum wait time a bit better by |
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17 | not waiting in the presence of already-expired timers |
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18 | (behaviour reported by Felipe Gasper). |
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19 | - (libev) use timerfd to detect timejumps. |
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20 | - (libev) new loop flag: EVFLAG_NOTIMERFD. |
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21 | |
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22 | 4.30 Fri Nov 22 21:00:00 CET 2019 |
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23 | - (libev) use a different and hopefully even more portable |
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24 | test to disable io_uring when header files are too old, |
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25 | by directly testing LINUX_VERSION_CODE. |
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26 | - (libev) fix a bug in the io_uring backend that polled the wrong |
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27 | backend fd, causing it to not work in many cases. |
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28 | |
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29 | 4.29 Fri Nov 22 15:34:29 CET 2019 |
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30 | - (libev) add io uring autoconf and non-autoconf detection, |
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31 | the latter of which should disable io_uring compilation |
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32 | on old systems. |
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33 | |
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34 | 4.28 Tue Nov 19 13:55:39 CET 2019 |
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35 | - (libev) fix ev_port backend, thanks to David H. Gutteridge for |
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36 | - (libev) many bugfixes in linuxaio backend. |
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37 | - (libev) experimental io uring interface. |
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38 | reminding me to actually release the fix. |
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39 | - try to name ev.h more explicitly, to hopefully improve portability. |
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40 | - opportunistically round up wait times for poll and epoll backend, |
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41 | to avoid unnecessary loop iterations. |
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42 | - add build dependency on ev_linuxaio.c. |
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43 | - quickly (re)-ported to minix 3.3 before minix crashed again. |
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44 | |
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45 | 4.27 Thu Jun 27 09:39:58 CEST 2019 |
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46 | - (libev) completely rewritten linuxaio backend, maybe |
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47 | usable as a general-use backend. |
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48 | - (libev) use more aggressive assertions to catch |
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49 | more usage errors. |
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50 | - allow users to re-enable assert() in case it is disabled |
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51 | by perl (which is typically the case). |
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52 | |
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53 | 4.26 Mon Jun 24 23:39:40 CEST 2019 |
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54 | - (libev) included experimental linux aio backend. |
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55 | - allow the linux aio backend to be used by default |
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56 | only when explicitly configured during Makefile.PL time. |
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57 | |
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58 | 4.25 Fri Dec 21 08:04:26 CET 2018 |
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59 | - (libev) updated to libev 4.25, minor fixes and enhancements. |
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60 | - document the requirement to "use EV" when using EV::MakeMaker. |
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61 | - only use __register_atfork with glibc and uclibc, as musl |
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62 | defines __linux__, but doesn't implement the linux standard |
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63 | base ABI, nor makes itself detectable via a macro, both apparently |
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64 | by design, winning the "broken by design 2016 award" - well done. |
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65 | - correct EV::periodic example 24h after midnight -> one day after |
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66 | midnight (reported by Felix Ostmann). |
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67 | |
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68 | 4.22 Sun Dec 20 02:34:39 CET 2015 |
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69 | - (libev) when epoll detects unremovable fds in the fd set, rebuild |
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70 | only the epoll descriptor, not the signal pipe, to avoid |
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71 | SIGPIPE in ev_async_send. This doesn't solve it on fork, |
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72 | so document what needs to be done in ev_loop_fork |
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73 | (analyzed by Benjamin Mahler). |
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74 | - (libev) remove superfluous sys/timeb.h include on win32 |
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75 | (analyzed by Jason Madden). |
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76 | - updated libecb. |
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77 | |
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78 | 4.21 Mon Jul 13 21:47:33 CEST 2015 |
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79 | - allow argument in timer->again. |
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80 | - document timer->remaining. |
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81 | - document default repeat value for timer->set. |
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82 | |
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83 | 4.20 Sat Jun 20 13:07:34 CEST 2015 |
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84 | - added stability canary support. |
| 6 | - truly rely on automatic configuration for clock_gettime and others. |
85 | - truly rely on automatic configuration for clock_gettime and others. |
| 7 | unfortunately, this doesn't hlep with activeperl and similar perls, |
86 | unfortunately, this doesn't help with activeperl and similar perls, |
| 8 | which define _POSIX_TIMERS without actually implementing any of it. |
87 | which define _POSIX_TIMERS without actually implementing any of it. |
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88 | - (libev, ecb) make it compile as C++ again. |
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89 | - (libev) fix a potential aliasing issue when accessing watcher cbs. |
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90 | |
| 10 | 4.18 Sat Sep 6 20:37:23 CEST 2014 |
91 | 4.18 Sat Sep 6 20:37:23 CEST 2014 |
| 11 | - use slightly better weay to find includes, to support multiarch |
92 | - use slightly better weay to find includes, to support multiarch |
| 12 | on newer perls. |
93 | on newer perls. |
| 13 | |
94 | |
