kc3-lang/libevent

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Log

Author Commit Date CI Message
65bc91c2 2012-02-17 10:42:56 Fix an "unused return value" warning on write() in signal handler
819e98ac 2012-02-16 01:21:42 Start work on a 2.1 changelog and whats-new
a270728e 2012-02-15 21:27:52 Add another caveat to the TCP_DEFER_ACCEPT documentation
5880e4a1 2012-02-14 18:04:52 Support TCP_DEFER_ACCEPT sockopts for listeners A listening socket can be enabled with the sockopt TCP_DEFER_ACCEPT. This informs the kernel to not call the user-land accept() until real data has been written to the socket. A new flag LEV_OPT_DEFERRED_ACCEPT has been introduced to automatically set this option. Optionally evutil_make_tcp_listen_socket_deferred() can be called manually. (Tweaked slightly by nickm.)
a220a081 2012-02-15 21:07:44 Merge remote-tracking branch 'github/21_fast_syscalls'
a63ed161 2012-02-15 20:26:52 Merge remote-tracking branch 'origin/patches-2.0'
bec50680 2012-02-15 20:12:32 Stop crashing in evdns when nameserver probes give a weird error When a nameserver is down, we periodically try sending a "probe" message to that nameserver to see if it has come back up. If a nameserver comes up, we cancel any pending probe messages. Cancelling a probe message while handling the probe's response would result in a access-after-free or a double-free, so when we notice that we're about to call a nameserver up because of having received a probe from it, we need to check whether current response is the response from the probe. There was a case where we didn't to that, though: when the resolver gave us an unusual error response to our request that it resolve google.com. This is pretty rare, but apparently it can happen with some weird cacheing nameservers -- the one on the mikrotik router, for example. Without this patch, we would crash with a NULL pointer derefernce. Thanks to Hannes Sowa for finding this issue and helping me track it down.
a37cbfda 2012-02-14 15:44:03 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: configure.in
2d67b638 2012-02-14 15:37:58 Changed OPENSSL_LDFLAGS to OPENSSL_LIBADD
92781968 2012-02-14 15:01:02 Added OPENSSL_LDFLAGS env variable which is appended to SSL checks. If openssl is not installed system-wide or not compiled as a shared library, some systems require various link flags (e.g., -ld).
2ed44302 2012-02-14 11:48:55 If open(O_CLOEXEC) fails, fall back to fcntl(CLOEXEC) This is needed for folks who build with recent Linux kernel headers but run with older kernels.
f088d0c5 2012-02-13 18:34:00 Fix up usage of reserved identifiers in ht-internal.h
4900c5f9 2012-02-13 18:04:05 Port changes from Tor for ht-internal.h
46e5bb7b 2012-02-13 17:59:14 Invert the sense and the name of HT_CACHE_HASH_VALUES This is meant to make it easier to merge ht-internal.h back upstream into Tor.
6c81be74 2012-02-13 17:49:17 Synchronize with upstream tinytest
a9dc063c 2012-02-13 17:30:46 Merge in a punctuation fix from upstream tinytest
bbea8d6b 2012-02-13 12:19:08 Move libevent 1.x headers to include/, to put all public headers in one place.
27931976 2012-02-11 21:20:47 Merge remote-tracking branch 'origin/patches-2.0'
03dce42d 2012-02-11 21:17:18 Tweak the evutil_open_closeonexec patch to work on windows, old unixes. Windows doesn't have a mode_t as far as I can tell. Some unixes, iirc, don't like three-argument open without O_CREAT.
d2b5f722 2012-02-11 17:23:17 Make uses of open() close-on-exec safe by introducing evutil_open_closeonexec. In a multi-process/threaded environment, opening fds internally without the close-on-exec flag could leak fds to child processes.
a6503944 2012-02-11 12:04:15 Add a bufferevent_getcb() to find a bufferevent's current callbacks
bf2c5a77 2012-02-10 23:56:49 Also make win32select.c conditional for IDE users
87a7cded 2012-02-10 23:52:27 Merge branch 'ifdef' of git://github.com/rosslagerwall/libevent
de69eb7b 2012-02-10 23:51:11 Merge remote-tracking branch 'origin/patches-2.0'
0c483170 2012-02-10 22:20:05 Add an empty section to the changelog for 2.0.18-stable
c5b6e464 2012-02-10 22:18:19 Merge remote-tracking branch 'origin/patches-2.0'
5a807b7a 2012-02-10 22:17:59 Correct a name in the credits. oops
8fd7a243 2012-02-10 22:16:46 Merge remote-tracking branch 'origin/patches-2.0'
2d7bf0f7 2012-02-10 22:16:14 Bump version to 2.0.17-stable-dev
2d915460 2012-02-10 18:50:17 Merge remote-tracking branch 'origin/patches-2.0'
83e58ccd 2012-02-10 18:39:31 Update the credits in the readme
0cdbd642 2012-02-10 18:36:10 Finalize the changelog
2b0a2c45 2012-02-10 18:04:04 Fix compilation on osx
539466e5 2012-02-10 17:33:50 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: Makefile.am WIN32-Code/event2/event-config.h configure.in
e49e2891 2012-02-10 17:29:53 Update copyright notices to 2012
8152b4c2 2012-02-10 16:49:05 Bump version to 2.0.17-stable
bac906c7 2012-02-10 16:39:46 Prefer epoll_create1 on Linuxen that have it
33fca629 2012-02-10 16:33:25 Save some syscalls when constructing a socket for a bufferevent
713e570a 2012-02-10 16:32:50 Save some syscalls when creating evdns sockets
af6c9d8e 2012-02-10 16:32:32 Save syscalls when constructing listener sockets for evhttp
a35f396f 2012-02-10 16:25:53 Use pipes for telling signals to main thread when possible
ca76cd93 2012-02-10 16:15:10 Use a wrapper function to create the notification pipe/socketpair/eventfd
4970329a 2012-02-10 16:14:09 The LEV_OPT_CLOSE_ON_EXEC flag now applies to accepted listener sockets too
7e9e2893 2012-02-10 16:13:30 Minimize syscalls during socket creation in listener.c
a1c042bf 2012-02-10 15:55:15 Infrastructure for using faster/fewer syscalls when creating sockets Linux provides some features that allow avoiding extra calls to fcntl when creating new nonblocking/close-on-exec sockets, so we can add wrapper functions to emulate those when they are not available. Additionally, even when we are emulating those functions, we can take a fast path that cuts our fcntl calls in half: we don't need to look up the previous value of a file's flags when we have just created it.
e465623a 2012-02-10 12:05:39 Merge remote-tracking branch 'origin/patches-2.0'
5d7bfa15 2012-02-10 11:24:51 In the kqueue backend, do not report EBADF as an EV_READ We were doing this because of (correct) reports that NetBSD gives an EBADF when you try to add the write side of a pipe for which the read side has been closed. But on most kqueue platforms, that doesn't happen, and on *all* kqueue platforms, reporting a nonexistent fd (which we usually have if we have seen EBADF) as readable tends to give programs a case of the vapors. Nicholas Marriott wrote the original patch here; I did the comment fixes.
df19ba6a 2012-02-09 15:16:02 Merge remote-tracking branch 'origin/patches-2.0'
19715a60 2012-02-09 15:07:19 Avoid crash when freeing event_iocp and using event_set_mem_functions There was a calloc that needed to be an mm_calloc. Reported by "fffvvvzz" on sourceforge. Ticket 3486114
76d4c929 2012-02-08 18:46:00 Put #ifdef around some files to support alternate build systems.
6f6cebe3 2012-02-06 21:18:25 Bring the changelog up to date
c00416f7 2012-02-06 12:39:09 Merge remote-tracking branch 'origin/patches-2.0'
5b4b8126 2012-02-06 12:24:49 Loop on filtering SSL reads until we are blocked or exhausted. This is not a perfect fix, but it's much much better than the current buggy behavior, which could lead to filtering SSL connections that just stopped reading. Based on ideas by Maseeb Abdul Qadir and Mark Ellzey.
4dee4cc7 2012-02-02 11:45:23 Replace more C99/C++ comments with oldschool /* */ comments
7c46d4aa 2012-02-02 11:41:37 Merge remote-tracking branch 'origin/patches-2.0'
d84d9170 2011-11-21 09:41:55 Use C-style comments in C source files (for compatibility with compilers such as xlc on AIX).
032aac15 2012-02-01 14:57:44 Merge remote-tracking branch 'origin/patches-2.0'
d6094b16 2012-02-01 14:56:43 evdns: fix a bug in circular-queue implementation found by Wang Qin
e4a56ed5 2012-01-31 18:58:59 Fix a compile warning in event_reinit Introduced in 272033efe575a9dc7ec6f123a96afba5c69ff1c6
7622d265 2012-01-27 15:10:28 Make test-changelist faster
39b3f38d 2012-01-27 14:39:18 Check changelist as part of checking representational integrity
2c4b5de1 2012-01-27 14:30:41 Restore fast-path event_reinit() for slower backends We used to use the needs_reinit flag in struct eventop to indicate whether an event backend had shared state across a fork(), and therefore would require us to construct a new event backend. But when we realized that the signal notification fds and the thread notification fds would always be shared across forks, we stopped looking at it. This patch restores the old behavior so that poll, select, and win32select don't need to do a linear scan over all pending fds/signals when they do a reinit. Their life is hard enough already.
272033ef 2012-01-27 13:54:05 Make event_reinit() more robust and maintainable Previously, event_reinit required a bunch of really dubious hacks, and violated a lot of abstraction barriers to mess around with lists of internal events and "pretend" to re-add them. The new (and fairly well commented!) implementation tries to be much smarter, by isolating the changes as much as possible to the backend state, and minimizing the amount of abstraction violations. Specifically, we now use event_del() to remove events we want to remove, rather than futzing around with queues in event_reinit(). To avoid bogus calls to evsel->del(), we temporarily replace evsel with a null-object stub. Also, we now push the responsibility for calling evsel->add() down into the evmap code, so that we don't actually need to unlink and re-link all of our events.
4b7baec6 2012-01-26 16:56:33 Merge remote-tracking branch 'origin/patches-2.0'
9f9e259f 2012-01-26 15:04:24 Better workaround for Linux 3.2 edge-triggered epoll bug On further investigation, it appears that this problem is limited to AF_UNIX sockets, so let's just do the test on AF_INET sockets.
2c6b3246 2012-01-24 17:18:52 Merge remote-tracking branch 'origin/patches-2.0'
c94a5f2a 2012-01-24 17:15:50 Do a memberwise comparison of threading function tables Doing a memcmp risks comparing uninitialized padding bytes at the end of the structure.
95e2455c 2012-01-24 16:08:00 When including an -internal.h header outside the main tree, do so early Some of our unit tests and sample code need functions and structures defined in an -internal.h header. But that can freak out OpenSolaris, where stdio.h wants to define _FILE_OFFSET_BITS unless it's already defined, and then evconfig-internal.h defines it. Regular users should never ever use our -internal.h headers, so the solution is to make sure that if we're going to use them ourselves, we do so before system headers.
b9f7e5fd 2012-01-24 15:58:11 Allow more slop in deferred_cb_skew test; freebsd needs it
ea30a435 2012-01-24 15:30:51 Merge remote-tracking branch 'origin/patches-2.0'
3aa0e8a9 2012-01-24 15:30:31 Remove a couple of now-unused variables
438d4ff2 2012-01-24 15:29:39 Make event_base integrity check work on windows
edc6d7d7 2012-01-24 15:09:04 Start writing a changelog for 2.0.17-stable
b77b43fc 2012-01-24 14:59:37 Use test_timeval_diff_eq more consistently
67a1763b 2012-01-24 14:33:10 Make regression tests run over 3x faster. This was mainly a matter of reducing timeouts and delays, paying special attention to every test that took longer than a second to finish. We could do better here; IMO anything over .7 sec is probably too long, but it's a big win as it is. Remember, interactive computing is a big win over batch processing: anything that makes you get up and walk away from the terminal might as well be making you carry your punch cards over to the mainframe.
350a3c40 2012-01-24 14:34:04 New evhttp function to adjust initial retry timeout
ab14f7c1 2012-01-24 11:45:00 Reduce the timeout in the main/fork test. There was no reason for it to be so long, except for the lack of a usleep
f25d9d32 2012-01-24 11:42:26 Add an (internal) usleep function for use by unit tests
18653fca 2012-01-24 11:17:06 Merge remote-tracking branch 'origin/patches-2.0'
5408ff3b 2012-01-24 11:16:26 Oops:remove an accidentally committed "sleep(1)" in a unit test
10996a1a 2012-01-24 11:04:56 Merge remote-tracking branch 'origin/patches-2.0'
dab91877 2012-01-24 11:04:19 Workaround in the unit tests for an apparent epoll bug in Linux 3.2
fe0afabb 2012-01-24 10:29:31 Merge remote-tracking branch 'origin/patches-2.0' Conflicts: event.c Edits required in: evmap.c
3f18ad1b 2012-01-23 18:15:44 Fix a fd leak in event_reinit() We were supposed to be closing the ev_signal_pair sockets.
6e41cdc1 2012-01-23 17:59:16 Fix a list corruption bug when using event_reinit() with signals present While re-adding all the events, event_reinit() could add a signal event, which could then cause evsig_add() to add the base->sig.ev_signal event. Later on its merry path through base->eventqueue, event_reinit() would find that same event and give it to event_io_add a second time. This would make the ev_io_next list for that fd become circular. Ouch!
3312b020 2012-01-23 17:43:35 Check event_base correctness at end of each unit test
40a3c52d 2012-01-22 22:27:16 Fix compilation of windows evutil_check_ifaddrs
27737d55 2012-01-21 12:55:15 Add function to check referential integrity of an event_base
5683e2b1 2012-01-20 16:31:20 Merge remote-tracking branch 'github/linked_list' Conflicts: include/event2/event_struct.h
677f23cc 2012-01-20 11:40:39 Merge remote-tracking branch 'origin/patches-2.0'
790f6b3b 2012-01-10 18:33:58 Force strict validation of HTTP version in response. This sometimes accepted invalid versions like 'ICY' (n = 0, major = undefined, sometimes > 1).
a86a0c04 2012-01-16 14:47:05 Merge remote-tracking branch 'origin/patches-2.0'
7206e8cd 2012-01-16 14:45:31 Suppress a gcc warning from ignoring fwrite return in http-sample.c Found by Steve Snyder
26e85fcc 2012-01-09 16:54:19 Merge remote-tracking branch 'origin/patches-2.0'
cba48c7d 2012-01-09 16:44:53 Fix a race condition in the dns/bufferevent_connect_hostname test. As originally written, the test would only pass if the accept() callbacks for the evconnlistener were all invoked before the last of the CONNECTED/ERROR callbacks for the connecting/resolving bufferevent had its call to event_base_loopexit() complete. But this was only accidentally true in 2.0, and might not be true at all in 2.1 where we schedule event_base_once() callbacks more aggressively. Found by Sebastian Hahn.
d5a3fe5f 2012-01-09 12:00:04 Merge remote-tracking branch 'origin/patches-2.0'
ecfc720a 2012-01-09 11:49:41 Make evconnlistener work around bug in older Linux when getting nmapped Older Linuxes sometimes respond to some nmap probes by having accept() return a success but with socklen 0. That can lead to confusing behavior when you go to process the sockaddr.
f0325167 2012-01-09 11:33:38 Remove bogus casts of socket to int before calling ev_callback This should make 64-bit windows act better. Found by Mark Heily.
0586c25e 2011-12-14 16:28:18 Merge remote-tracking branch 'origin/patches-2.0'
da70fa70 2011-12-14 16:17:19 Backport evhttp_connection_get_bufferevent to Libevent 2.0 Backport by Arno Bakker; original implementation in 8d3a8500f4