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62 Commits

Author SHA1 Message Date
Nick Mathewson
2e36dbe1a6 Use EVUTIL_ASSERT() consistently instead of assert. 
svn:r1464
 2009-10-26 20:00:43 +00:00
Nick Mathewson
b89b58b5f4 OSX compilation issues 
svn:r1453
 2009-10-21 06:03:00 +00:00
Nick Mathewson
6b22e74aa1 Add locking to event_base_loop. 
This is harder than it sounds, since we need to make sure to
release the lock around the key call to the kernel (e.g.,
select, epoll_wait, kevent), AND we need to make sure that
none of the fields that are used in that call are touched by
anything that might be running concurrently in another
thread.  I managed to do this pretty well for everything but
poll().  With poll, I needed to introduce a copy of the
event_set structure.

This patch also fixes a bug in win32.c where we called
realloc() instead of mm_realloc().

svn:r1450
 2009-10-21 03:54:00 +00:00
Nick Mathewson
e3fd294a6d Spelling fixes in comments and strings. 
svn:r1445
 2009-10-16 13:19:57 +00:00
Nick Mathewson
b85b710cf5 Update copyright statements to reflect the facts that: 
a) this is 2009
b) niels and nick have been comaintainers for a while
c) saying "all rights reserved" when you then go on to explicitly
   disclaim some rights is sheer cargo-cultism.

svn:r1065
 2009-01-27 22:34:36 +00:00
Nick Mathewson
8889a77039 Replace all use of config.h with event-config.h. 
svn:r1064
 2009-01-27 22:30:46 +00:00
Nick Mathewson
9993137cbb Remove all trailing whitespace in all the source files. 
svn:r1063
 2009-01-27 21:10:31 +00:00
Nick Mathewson
2b7febc80a Fix osx compile 
svn:r1018
 2009-01-18 01:33:18 +00:00
Nick Mathewson
554e14934e Move per-fd info from eventops into evmap. Not done for win32.c yet. 
svn:r1008
 2009-01-14 20:52:32 +00:00
Nick Mathewson
169321c9e6 Rename four internal headers to follow the -internal.h convention. 
svn:r1000
 2009-01-13 20:26:37 +00:00
Niels Provos
b225e756ae remove unused variable 
svn:r974
 2008-12-23 22:24:32 +00:00
Niels Provos
d776f8462b deprecate the usage of signal_{add,del,set} and name it evsignal_{add,del,set} instead; move the old definitions to compat 
svn:r973
 2008-12-23 22:23:37 +00:00
Niels Provos
02b2b4d1be Restructure the event backends so that they do not need to keep track of events themselves, as a side effect multiple events can use the same fd or signal. 
svn:r972
 2008-12-23 16:37:01 +00:00
Niels Provos
f7e61870e9 support multiple events listening on the same signal; make signals regular events that go on the same event queue 
svn:r901
 2008-07-11 15:49:04 +00:00
Niels Provos
5512be0176 fix a bug where deleting signals with kqueue would delete subsequent adds 
svn:r899
 2008-07-11 15:15:04 +00:00
Nick Mathewson
05965921ab Add new functions to access backends by their features and to query the features of a backend. 
svn:r842
 2008-05-31 14:37:31 +00:00
Nick Mathewson
39400e68b6 Patch from Valery Kholodkov: support for edge-triggered events with epoll and kqueue. Changed from original patch: made test into a regression test, with explicit success/failure for edge-triggered and non-edge-triggered cases. Closes SF request 1968284. 
svn:r840
 2008-05-30 16:56:34 +00:00
Niels Provos
2deb3ce061 simplify handling of environment variables for disabling backends; 
make event_get_supported_methods obey environment variables; this
fixes make verify; problem reported by Scott Lamb.


svn:r838
 2008-05-29 01:39:43 +00:00
Nick Mathewson
49868b618a r15316@tombo: nickm | 2008-04-24 20:58:36 -0400 
Rename internal memory management functions from event_malloc() etc to mm_malloc() etc.


svn:r725
 2008-04-25 01:18:08 +00:00
Nick Mathewson
0ac73078ed r15193@tombo: nickm | 2008-04-16 16:00:35 -0400 
Split event.h into several new headers in include/event2.  event.h is now just a wrapper that includes all the subheaders.


svn:r711
 2008-04-16 20:01:51 +00:00
Niels Provos
ca42671a14 make event methods static so that they are not exported; from Andrei Nigmatulin 
svn:r692
 2008-03-29 01:45:45 +00:00
Niels Provos
19dad16699 Do not free the kqop file descriptor in other processes, also allow it to be 0; from Andrei Nigmatulin 
svn:r682
 2008-03-02 01:46:00 +00:00
Niels Provos
2fde221759 address some compiler warnings in debug mode 
svn:r630
 2008-02-09 16:03:01 +00:00
Niels Provos
fbe24f43ab remove obsoleted recalc code 
svn:r581
 2007-12-09 05:07:20 +00:00
Niels Provos
5f3e31596b move EV_PERSIST handling out of the event backends 
svn:r555
 2007-11-27 01:39:10 +00:00
Nick Mathewson
2823cb0579 r14944@tombo: nickm | 2007-11-25 12:12:28 -0500 
Make kqueue pass more unit tests.


svn:r544
 2007-11-25 17:15:28 +00:00
Nick Mathewson
7eb250e9c5 r14939@tombo: nickm | 2007-11-25 11:59:26 -0500 
New function event_set_mem_functions to replace internal calls to malloc, free, etc with a user-supplied functions.


svn:r541
 2007-11-25 17:14:19 +00:00
Niels Provos
88897852fc provide event_reinit() to reinitialized an event_base after fork - necessary for epoll/kqueue 
svn:r539
 2007-11-25 06:57:59 +00:00
Nick Mathewson
7d821580e8 Fix compile warning on osx: the udata field in struct kevent is supposed to be void*, not intptr_t. 
svn:r387
 2007-08-10 16:31:02 +00:00
Niels Provos
3ad6b47e03 make clock_monotonic work; do not use default timeout; 
from Scott Lamb, plus some fixes from me.


svn:r371
 2007-07-30 22:41:00 +00:00
Niels Provos
41b7cbc381 more the signal base into the event base; this removes global state and makes signals 
work better with threading; from Wouter Wijngaards
small fixes for kqueue and style by me


svn:r351
 2007-03-10 06:37:53 +00:00
Niels Provos
b5d2f9a255 rolling back r339: evconfig.h does not work 
svn:r341
 2007-03-01 06:25:18 +00:00
Niels Provos
127c260bb7 make evconfig.h available as installed header file; not 
really ideal but good enough for me; from Nick Mathewson


svn:r339
 2007-02-28 04:02:29 +00:00
Niels Provos
64c76fbea4 typo in kqueue delete; from Bert JW Regeer 
svn:r232
 2006-09-03 21:12:59 +00:00
Niels Provos
2e8051f593 introduce a way to free the base from Nick Mathewson <nickm@freehaven.net> 
svn:r210
 2006-03-28 04:40:54 +00:00
Niels Provos
139e862e32 do not remove kq inkernel flag before event_del gets to it; bug reported by 
Tassilo von Parseval; also add a test for this behavior.


svn:r190
 2005-12-17 20:15:25 +00:00
Niels Provos
9938aaf511 treate EINVAL as per fd error in kqueue; use argument for debug macros in 
poll; version 1.1a; EINVAL fix from Nick Mathewson


svn:r168
 2005-06-11 21:15:22 +00:00
Niels Provos
57fafe6b5f detect kqueue bug in Mac OS X 10.4; from Nick Mathewson 
svn:r165
 2005-05-11 03:34:42 +00:00
Niels Provos
5e2ba12a89 fixes from alexander von gernler 
svn:r148
 2005-04-14 23:28:06 +00:00
Niels Provos
d47798be5a return error code when kqueue fails on a specific fd; from alexander von 
gernler.


svn:r145
 2005-04-07 03:35:56 +00:00
Niels Provos
fbdaf3ab62 debugging callbacks from Nick Mathewson <nickm@freehaven.net> 
svn:r136
 2005-03-29 07:03:10 +00:00
Niels Provos
3ba224dbd5 fixes for threaded operations from Andrew Danforth 
svn:r129
 2005-01-03 18:58:40 +00:00
Niels Provos
8773c4c96c make libevent thread-safe; first cut 
svn:r122
 2004-11-25 09:50:18 +00:00
Niels Provos
d829ccea3d fix a warning on freebsd; 
svn:r114
 2004-07-30 05:00:44 +00:00
Niels Provos
1b974101b9 fix kqueue behaviour; requires special kernel patch to make kqueue 
semantics consistent; from marius@umich.edu


svn:r92
 2003-12-20 20:05:17 +00:00
Niels Provos
e9cd9b56a3 bad realloc; found by awohl at chessclub 
svn:r87
 2003-10-11 02:54:41 +00:00
Niels Provos
c3f496c71b minor corrections; change license to 3-clause BSD license 
svn:r84
 2003-10-04 23:27:26 +00:00
Niels Provos
e506eaf79e constify; some windows stuff by mike davis; fix a poll bug 
svn:r77
 2003-09-25 03:26:53 +00:00
Niels Provos
6ce5b876ea clean up from NetBSD integration 
svn:r72
 2003-06-12 23:33:19 +00:00
Niels Provos
6551780aef bug fix from Ira Lee 
svn:r71
 2003-06-02 19:37:13 +00:00