| 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: ev_walk |
3 | TODO: accept() documentation |
| 4 | TODO: signal handling per loop |
4 | - ev_embed_stop did not correctly stop the watcher (very good |
|
|
5 | testcase by Vladimir Timofeev). |
|
|
6 | - applied win32 fixes by Michael Lenaghan (also James Mansion). |
|
|
7 | - remove dependency on sys/queue.h on freebsd (patch by Vanilla Hsu). |
|
|
8 | - configure now prepends -O3, not appends it, so one can still |
|
|
9 | override it. |
|
|
10 | - disable poll backend on AIX, the poll header spams the namespace |
|
|
11 | and it's not worth working around dead platforms (reported |
|
|
12 | and analyzed by Aivars Kalvans). |
|
|
13 | - improve header file compatibility of the standalone eventfd code |
|
|
14 | in an obscure case. |
|
|
15 | - implement EV_AVOID_STDIO option. |
|
|
16 | - do not use sscanf to parse linux version number (smaller, faster, |
|
|
17 | no sscanf dependency). |
|
|
18 | - new EV_CHILD_ENABLE and EV_SIGNAL_ENABLE configurable settings. |
|
|
19 | - add section on accept() problems to the manpage. |
|
|
20 | |
|
|
21 | 3.9 Thu Dec 31 07:59:59 CET 2009 |
|
|
22 | - signalfd is no longer used by default and has to be requested |
|
|
23 | explicitly - this means that easy to catch bugs become hard to |
|
|
24 | catch race conditions, but the users have spoken. |
|
|
25 | - point out the unspecified signal mask in the documentation, and |
|
|
26 | that this is a race condition regardless of EV_SIGNALFD. |
|
|
27 | - backport inotify code to C89. |
|
|
28 | - inotify file descriptors could leak into child processes. |
|
|
29 | - ev_stat watchers could keep an errornous extra ref on the loop, |
|
|
30 | preventing exit when unregistering all watchers (testcases |
|
|
31 | provided by ry@tinyclouds.org). |
|
|
32 | - implement EV_WIN32_HANDLE_TO_FD and EV_WIN32_CLOSE_FD configuration |
|
|
33 | symbols to make it easier for apps to do their own fd management. |
|
|
34 | - support EV_IDLE_ENABLE being disabled in ev++.h |
|
|
35 | (patch by Didier Spezia). |
|
|
36 | - take advantage of inotify_init1, if available, to set cloexec/nonblock |
|
|
37 | on fd creation, to avoid races. |
|
|
38 | - the signal handling pipe wasn't always initialised under windows |
|
|
39 | (analysed by lekma). |
|
|
40 | - changed minimum glibc requirement from glibc 2.9 to 2.7, for |
|
|
41 | signalfd. |
|
|
42 | - add missing string.h include (Denis F. Latypoff). |
|
|
43 | - only replace ev_stat.prev when we detect an actual difference, |
|
|
44 | so prev is (almost) always different to attr. this might |
|
|
45 | have caused the probems with 04_stat.t. |
|
|
46 | - add ev::timer->remaining () method to C++ API. |
|
|
47 | |
|
|
48 | 3.8 Sun Aug 9 14:30:45 CEST 2009 |
|
|
49 | - incompatible change: do not necessarily reset signal handler |
|
|
50 | to SIG_DFL when a sighandler is stopped. |
|
|
51 | - ev_default_destroy did not properly free or zero some members, |
|
|
52 | potentially causing crashes and memory corruption on repated |
|
|
53 | ev_default_destroy/ev_default_loop calls. |
|
|
54 | - take advantage of signalfd on GNU/Linux systems. |
|
|
55 | - document that the signal mask might be in an unspecified |
|
|
56 | state when using libev's signal handling. |
|
|
57 | - take advantage of some GNU/Linux calls to set cloexec/nonblock |
|
|
58 | on fd creation, to avoid race conditions. |
| 5 | |
59 | |
| 6 | 3.7 Fri Jul 17 16:36:32 CEST 2009 |
60 | 3.7 Fri Jul 17 16:36:32 CEST 2009 |
| 7 | - ev_unloop and ev_loop wrongly used a global variable to exit loops, |
61 | - ev_unloop and ev_loop wrongly used a global variable to exit loops, |
| 8 | instead of using a per-loop variable (bug caught by accident...). |
62 | instead of using a per-loop variable (bug caught by accident...). |
| 9 | - the ev_set_io_collect_interval interpretation has changed. |
63 | - the ev_set_io_collect_interval interpretation has changed. |
