| 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 | 3.1 |
3 | - pass in the write fd set as except fd set under windows. windows |
|
|
4 | is so uncontrollably lame that it requires this. |
|
|
5 | |
|
|
6 | 3.41 Fri May 23 18:42:54 CEST 2008 |
|
|
7 | - work around an (undocumented) bug in winsocket select: if you |
|
|
8 | provide only empty fd sets then select returns WSAEINVAL. how sucky. |
|
|
9 | - improve timer scheduling stability and reduce use of time_epsilon. |
|
|
10 | - use 1-based 2-heap for EV_MINIMAL, simplifies code, reduces |
|
|
11 | codesize and makes for better cache-efficiency. |
|
|
12 | - use 3-based 4-heap for !EV_MINIMAL. this makes better use |
|
|
13 | of cpu cache lines and gives better growth behaviour than |
|
|
14 | 2-based heaps. |
|
|
15 | - cache timestamp within heap for !EV_MINIMAL, to avoid random |
|
|
16 | memory accesses. |
|
|
17 | - document/add EV_USE_4HEAP and EV_HEAP_CACHE_AT. |
|
|
18 | - fix a potential aliasing issue in ev_timer_again. |
|
|
19 | - add/document ev_periodic_at, retract direct access to ->at. |
|
|
20 | - improve ev_stat docs. |
|
|
21 | - add portability requirements section. |
|
|
22 | - fix manpage headers etc. |
|
|
23 | - normalise WSA error codes to lower range on windows. |
|
|
24 | - add consistency check code that can be called automatically |
|
|
25 | or on demand to check for internal structures (ev_loop_verify). |
|
|
26 | |
|
|
27 | 3.31 Wed Apr 16 20:45:04 CEST 2008 |
|
|
28 | - added last minute fix for ev_poll.c by Brandon Black. |
|
|
29 | |
|
|
30 | 3.3 Wed Apr 16 19:04:10 CEST 2008 |
|
|
31 | - event_base_loopexit should return 0 on success |
|
|
32 | (W.C.A. Wijngaards). |
|
|
33 | - added linux eventfd support. |
|
|
34 | - try to autodetect epoll and inotify support |
|
|
35 | by libc header version if not using autoconf. |
|
|
36 | - new symbols: EV_DEFAULT_UC and EV_DEFAULT_UC_. |
|
|
37 | - declare functions defined in ev.h as inline if |
|
|
38 | C99 or gcc are available. |
|
|
39 | - enable inlining with gcc versions 2 and 3. |
|
|
40 | - work around broken poll implementations potentially |
|
|
41 | not clearing revents field in ev_poll (Brandon Black) |
|
|
42 | (no such systems are known at this time). |
|
|
43 | - work around a bug in realloc on openbsd and darwin, |
|
|
44 | also makes the errornous valgrind complaints |
|
|
45 | go away (noted by various people). |
|
|
46 | - fix ev_async_pending, add c++ wrapper for ev_async |
|
|
47 | (based on patch sent by Johannes Deisenhofer. |
|
|
48 | - add sensible set method to ev::embed. |
|
|
49 | - made integer constants type int in ev.h. |
|
|
50 | |
|
|
51 | 3.2 Wed Apr 2 17:11:19 CEST 2008 |
|
|
52 | - fix a 64 bit overflow issue in the select backend, |
|
|
53 | by using fd_mask instead of int for the mask. |
|
|
54 | - rename internal sighandler to avoid clash with very old perls. |
|
|
55 | - entering ev_loop will not clear the ONESHOT or NONBLOCKING |
|
|
56 | flags of any outer loops anymore. |
|
|
57 | - add ev_async_pending. |
|
|
58 | |
|
|
59 | 3.1 Thu Mar 13 13:45:22 CET 2008 |
| 4 | - implement ev_async watchers. |
60 | - implement ev_async watchers. |
| 5 | - only initialise signal pipe on demand. |
61 | - only initialise signal pipe on demand. |
| 6 | - make use of sig_atomic_t configurable. |
62 | - make use of sig_atomic_t configurable. |
|
|
63 | - improved documentation. |
| 7 | |
64 | |
| 8 | 3.0 Mon Jan 28 13:14:47 CET 2008 |
65 | 3.0 Mon Jan 28 13:14:47 CET 2008 |
| 9 | - API/ABI bump to version 3.0. |
66 | - API/ABI bump to version 3.0. |
| 10 | - ev++.h includes "ev.h" by default now, not <ev.h>. |
67 | - ev++.h includes "ev.h" by default now, not <ev.h>. |
| 11 | - slightly improved documentation. |
68 | - slightly improved documentation. |
