| 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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2 | |
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3 | TODO: ev_loop_prefork hint? |
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4 | TODO: ev_loop_wakeup |
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5 | |
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6 | - correct backend_fudge for most backends, and implement a windows |
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7 | specific workaround to avoid looping because we call both |
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8 | select and Sleep, both with different time resolutions. |
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9 | - document range and guarantees of ev_sleep. |
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10 | - document reasonable ranges for periodics interval and offset. |
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11 | - rename backend_fudge to backend_mintime to avoid future confusion :) |
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12 | - change the default periodic reschedule function to hopefully be more |
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13 | exact and correct even in corner cases or in the far future. |
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14 | - do not rely on -lm anymore: use it when available but use our |
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15 | own floor () if it is missing. This should make it easier to embed, |
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16 | as no external libraries are required. |
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17 | - strategically import macros from libecb and mark rarely-used functions |
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18 | as cache-chold (saving almost 2k code size on typical amd64 setups). |
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19 | |
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20 | 4.04 Wed Feb 16 09:01:51 CET 2011 |
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21 | - fix two problems in the native win32 backend, where reuse of fd's |
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22 | with different underlying handles caused handles not to be removed |
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23 | or added to the select set (analyzed and tested by Bert Belder). |
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24 | - do no rely on ceil() in ev_e?poll.c. |
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25 | - backport libev to HP-UX versions before 11 v3. |
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26 | - configure did not detect nanosleep and clock_gettime properly when |
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27 | they are available in the libc (as opposed to -lrt). |
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28 | |
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29 | 4.03 Tue Jan 11 14:37:25 CET 2011 |
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30 | - officially support polling files with all backends. |
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31 | - support files, /dev/zero etc. the same way as select in the epoll |
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32 | backend, by generating events on our own. |
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33 | - ports backend: work around solaris bug 6874410 and many related ones |
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34 | (EINTR, maybe more), with no performance loss (note that the solaris |
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35 | bug report is actually wrong, reality is far more bizarre and broken |
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36 | than that). |
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37 | - define EV_READ/EV_WRITE as macros in event.h, as some programs use |
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38 | #ifdef to test for them. |
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39 | - new (experimental) function: ev_feed_signal. |
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40 | - new (to become default) EVFLAG_NOSIGMASK flag. |
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41 | - new EVBACKEND_MASK symbol. |
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42 | - updated COMMON IDIOMS SECTION. |
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43 | |
| 3 | 4.01 Fri Nov 5 21:51:29 CET 2010 |
44 | 4.01 Fri Nov 5 21:51:29 CET 2010 |
| 4 | - automake fucked it up, apparently, --add-missing -f is not quite enough |
45 | - automake fucked it up, apparently, --add-missing -f is not quite enough |
| 5 | to make it update its files, so 4.00 didn't install ev++.h and |
46 | to make it update its files, so 4.00 didn't install ev++.h and |
| 6 | event.h on make install. grrr. |
47 | event.h on make install. grrr. |
