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3 | TODO: ev_loop_wakeup |
3 | TODO: ev_loop_wakeup |
4 | TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone) |
4 | TODO: EV_STANDALONE == NO_HASSEL (do not use clock_gettime in ev_standalone) |
5 | TODO: faq, process a thing in each iteration |
5 | TODO: faq, process a thing in each iteration |
6 | TODO: dbeugging tips, ev_verify, ev_init twice |
6 | TODO: dbeugging tips, ev_verify, ev_init twice |
7 | |
7 | TODO: ev_break for immediate exit (EVBREAK_NOW?) |
8 | TODO: ev_feed_child_event |
8 | TODO: ev_feed_child_event |
9 | TODO: document the special problem of signals around fork. |
9 | TODO: document the special problem of signals around fork. |
10 | TODO: store pid for each signal |
10 | TODO: store pid for each signal |
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11 | TODO: document file descriptor usage per loop |
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12 | TODO: store loop pid_t and compare isndie signal handler,store 1 for same, 2 for differign pid, clean up in loop_fork |
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13 | TODO: embed watchers need updating when fd changes |
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14 | TODO: document portability requirements for atomic pointer access |
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15 | TODO: document requirements for function pointers and calling conventions. |
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16 | |
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17 | 4.22 |
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18 | - when epoll detects unremovable fds in the fd set, rebuild |
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19 | only the epoll descriptor, not the signal pipe, to avoid |
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20 | SIGPIPE in ev_async_send. This doesn't solve it on fork, |
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21 | so document what needs to be done in ev_loop_fork |
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22 | (analyzed by Benjamin Mahler). |
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23 | - remove superfluous sys/timeb.h include on win32 |
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24 | (analyzed by Jason Madden). |
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25 | |
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26 | 4.20 Sat Jun 20 13:01:43 CEST 2015 |
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27 | - prefer noexcept over throw () with C++ 11. |
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28 | - update ecb.h due to incompatibilities with c11. |
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29 | - fix a potential aliasing issue when reading and writing |
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30 | watcher callbacks. |
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31 | |
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32 | 4.19 Thu Sep 25 08:18:25 CEST 2014 |
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33 | - ev.h wasn't valid C++ anymore, which tripped compilers other than |
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34 | clang, msvc or gcc (analyzed by Raphael 'kena' Poss). Unfortunately, |
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35 | C++ doesn't support typedefs for function pointers fully, so the affected |
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36 | declarations have to spell out the types each time. |
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37 | - when not using autoconf, tighten the check for clock_gettime and related |
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38 | functionality. |
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39 | |
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40 | 4.18 Fri Sep 5 17:55:26 CEST 2014 |
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41 | - events on files were not always generated properly with the |
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42 | epoll backend (testcase by Assaf Inbal). |
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43 | - mark event pipe fd as cloexec after a fork (analyzed by Sami Farin). |
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44 | - (ecb) support m68k, m88k and sh (patch by Miod Vallat). |
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45 | - use a reasonable fallback for EV_NSIG instead of erroring out |
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46 | when we can't detect the signal set size. |
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47 | - in the absence of autoconf, do not use the clock syscall |
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48 | on glibc >= 2.17 (avoids the syscall AND -lrt on systems |
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49 | doing clock_gettime in userspace). |
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50 | - ensure extern "C" function pointers are used for externally-visible |
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51 | loop callbacks (not watcher callbacks yet). |
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52 | - (ecb) work around memory barriers and volatile apparently both being |
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53 | broken in visual studio 2008 and later (analysed and patch by Nicolas Noble). |
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54 | |
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55 | 4.15 Fri Mar 1 12:04:50 CET 2013 |
11 | - destroying a non-default loop would stop the global waitpid |
56 | - destroying a non-default loop would stop the global waitpid |
12 | watcher (Denis Bilenko). |
57 | watcher (Denis Bilenko). |
13 | - queueing pending watchers of higher priority from a watcher now invokes |
58 | - queueing pending watchers of higher priority from a watcher now invokes |
14 | them in a timely fashion (reported by Denis Bilenko). |
59 | them in a timely fashion (reported by Denis Bilenko). |
15 | - add throw() to all libev functions that cannot throw exceptions, for |
60 | - add throw() to all libev functions that cannot throw exceptions, for |
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28 | - (ecb) add memory fence support for xlC (Darin McBride). |
73 | - (ecb) add memory fence support for xlC (Darin McBride). |
29 | - (ecb) add memory fence support for gcc-mips (Anton Kirilov). |
74 | - (ecb) add memory fence support for gcc-mips (Anton Kirilov). |
30 | - (ecb) add memory fence support for gcc-alpha (Christian Weisgerber). |
75 | - (ecb) add memory fence support for gcc-alpha (Christian Weisgerber). |
31 | - work around some kernels losing file descriptors by leaking |
76 | - work around some kernels losing file descriptors by leaking |
32 | the kqueue descriptor in the child. |
77 | the kqueue descriptor in the child. |
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78 | - work around linux inotify not reporting IN_ATTRIB changes for directories |
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79 | in many cases. |
33 | - include sys/syscall.h instead of plain syscall.h. |
80 | - include sys/syscall.h instead of plain syscall.h. |
34 | - check for io watcher loops in ev_verify, check for the most |
81 | - check for io watcher loops in ev_verify, check for the most |
35 | common reported usage bug in ev_io_start. |
82 | common reported usage bug in ev_io_start. |
36 | - chose socket vs. WSASocket at compiletime using EV_USE_WSASOCKET. |
83 | - choose socket vs. WSASocket at compiletime using EV_USE_WSASOCKET. |
37 | - always use WSASend/WSARecv directly on windows, hoping that this |
84 | - always use WSASend/WSARecv directly on windows, hoping that this |
38 | works in all cases (unlike read/write/send/recv...). |
85 | works in all cases (unlike read/write/send/recv...). |
39 | - try to detect signals around a fork faster (test program by |
86 | - try to detect signals around a fork faster (test program by |
40 | Denis Bilenko). |
87 | Denis Bilenko). |
41 | - work around recent glibc versions that leak memory in realloc. |
88 | - work around recent glibc versions that leak memory in realloc. |
42 | - rename ev::embed::set to ev::embed::set_embed to avoid clashing |
89 | - rename ev::embed::set to ev::embed::set_embed to avoid clashing |
43 | the watcher base set (loop) method. |
90 | the watcher base set (loop) method. |
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91 | - rewrite the async/signal pipe logic to always keep a valid fd, which |
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92 | simplifies (and hopefully correctifies :) the race checking |
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93 | on fork, at the cost of one extra fd. |
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94 | - add fat, msdos, jffs2, ramfs, ntfs and btrfs to the list of |
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95 | inotify-supporting filesystems. |
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96 | - move orig_CFLAGS assignment to after AC_INIT, as newer autoconf |
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97 | versions ignore it before |
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98 | (https://bugzilla.redhat.com/show_bug.cgi?id=908096). |
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99 | - add some untested android support. |
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100 | - enum expressions must be of type int (reported by Juan Pablo L). |
44 | |
101 | |
45 | 4.11 Sat Feb 4 19:52:39 CET 2012 |
102 | 4.11 Sat Feb 4 19:52:39 CET 2012 |
46 | - INCOMPATIBLE CHANGE: ev_timer_again now clears the pending status, as |
103 | - INCOMPATIBLE CHANGE: ev_timer_again now clears the pending status, as |
47 | was documented already, but not implemented in the repeating case. |
104 | was documented already, but not implemented in the repeating case. |
48 | - new compiletime symbols: EV_NO_SMP and EV_NO_THREADS. |
105 | - new compiletime symbols: EV_NO_SMP and EV_NO_THREADS. |
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232 | reinitialising the default loop actually works (patch by |
289 | reinitialising the default loop actually works (patch by |
233 | Malek Hadj-Ali). |
290 | Malek Hadj-Ali). |
234 | - implement ev_suspend and ev_resume. |
291 | - implement ev_suspend and ev_resume. |
235 | - new EV_CUSTOM revents flag for use by applications. |
292 | - new EV_CUSTOM revents flag for use by applications. |
236 | - add documentation section about priorities. |
293 | - add documentation section about priorities. |
237 | - add a glossary to the dcoumentation. |
294 | - add a glossary to the documentation. |
238 | - extend the ev_fork description slightly. |
295 | - extend the ev_fork description slightly. |
239 | - optimize a jump out of call_pending. |
296 | - optimize a jump out of call_pending. |
240 | |
297 | |
241 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
298 | 3.53 Sun Feb 15 02:38:20 CET 2009 |
242 | - fix a bug in event pipe creation on win32 that would cause a |
299 | - fix a bug in event pipe creation on win32 that would cause a |