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Author SHA1 Message Date
Nick Mathewson
594842970e Fix a deadlock: there were some LOCKs that should have been UNLOCKs. Resolves bug 2794244 
svn:r1298
 2009-05-20 12:24:13 +00:00
Nick Mathewson
66df9dafe1 Add changelog for last commit 
svn:r1297
 2009-05-19 21:49:53 +00:00
Nick Mathewson
23243b8a98 Replace reserve/commit with new iovec-based interface. Add a new evbuffer_peek. 
svn:r1296
 2009-05-19 21:39:35 +00:00
Nick Mathewson
ed1bbc7a9f Tweak the evconnlistener interface a little. 
svn:r1295
 2009-05-18 16:15:56 +00:00
Nick Mathewson
dc4c7b9570 Change the interface of evbuffer_add_reference: give the cleanup function more info. 
svn:r1294
 2009-05-15 22:44:18 +00:00
Nick Mathewson
bba69e03f8 New semantics for evbuffer_cb_set_flags(). 
Previously, set_flags() would replace all previous user-visible flags.
Now it just sets the flags, and there is a clear_flags() function to
clear other flags.

svn:r1293
 2009-05-15 20:23:59 +00:00
Nick Mathewson
b4886ec80d Trim 22 bytes from struct event on 32 bit platforms, more on 64-bit platforms. 
svn:r1292
 2009-05-15 18:44:44 +00:00
Nick Mathewson
85b0a7a23f We were distributing the wrong event-config.h with our source distributions. Fix that. 
svn:r1289
 2009-05-15 01:38:23 +00:00
Nick Mathewson
27fef1ef26 Note problems with some newer evbuffer interfaces. 
svn:r1286
 2009-05-14 18:06:41 +00:00
Nick Mathewson
3e759a0172 Actually, do not provide a compatibility name "EVBUFFER_CONNECTED": there is no old code that uses it. 
svn:r1285
 2009-05-14 18:06:29 +00:00
Nick Mathewson
31d89f274b Add a "ctrl" mechanism to bufferevents for property access. 
OpenSSL uses something like this to implement get/set access for
properties on its BIOs, so that it doesn't need to add a pair of
get/set functions to the vtable struct for every new abstract property
it provides an accessor for.

Doing this lets us make bufferevent_setfd abstract, and implement an
abstract bufferevent_getfd.

svn:r1284
 2009-05-13 20:37:21 +00:00
Nick Mathewson
83f46e51d7 Do not use the "evbuffer_" prefix to denote parts of bufferevents. 
This is a bit of an interface doozy, but it's really needed in order
to be able to document this stuff without apologizing it.  This patch
does the following renamings:

   evbuffercb -> bufferevent_data_cb
   everrorcb -> bufferevent_event_cb
   EVBUFFER_(READ,WRITE,...) -> BEV_EVENT_(...)
   EVBUFFER_(INPUT,OUTPUT) -> bufferevent_get_(input,output)

All the old names are available in event2/bufferevent_compat.h

svn:r1283
 2009-05-13 20:36:56 +00:00
Nick Mathewson
f11dff2c7a Add and use locale-independent strcasecmp functions. 
svn:r1280
 2009-05-07 03:45:51 +00:00
Nick Mathewson
8910901020 Addition to bufferevent_async unit test 
svn:r1279
 2009-05-06 02:34:10 +00:00
Nick Mathewson
a8bcbfd416 Fix bufferevent_async to use lock/unlock, not unlock/unlock. 
You do NOT want to know what windows does when you unlock a lock that is already unlocked.

svn:r1278
 2009-05-06 02:33:37 +00:00
Nick Mathewson
fe47003d06 Make unit tests for bufferevent_async compile and _almost_ work. 
Either I need to make the callbacks get deferred in a base with no events (doable), or I need to make it okay to call launch_read from inside the callback for read (tricky).

svn:r1277
 2009-05-05 16:52:37 +00:00
Nick Mathewson
02801e5be5 Add a trival start of a be_async test. 
svn:r1276
 2009-05-05 15:36:28 +00:00
Nick Mathewson
af8b82224b Add missing include to buffer_iocp.c 
svn:r1275
 2009-05-05 15:30:58 +00:00
Nick Mathewson
b69d03b5a8 Add a constructor for bufferevent_async. 
svn:r1274
 2009-05-05 14:18:14 +00:00
Nick Mathewson
6b21fe2be8 oops; do not forget to distribute listener.h 
svn:r1273
 2009-05-05 03:01:24 +00:00
Nick Mathewson
659d54d530 Add new code to make and accept connections. 
This is stuff that it's easy to get wrong (as I noticed when writing
bench_http), and that takes up a fair amount of space (see http.c).
Also, it's something that we'll eventually want to abstract to use
IOCP, where available.

svn:r1272
 2009-05-05 02:59:26 +00:00
Nick Mathewson
0fd70978c8 Add an event_get_base() function to remove one more reason to include event_struct.h 
svn:r1271
 2009-05-05 01:09:03 +00:00
Nick Mathewson
0e63e72a05 Nothing ever sets event_sigcb or event_gotsig any more: remove them. 
svn:r1270
 2009-05-03 18:56:08 +00:00
Nick Mathewson
bd73ed48e5 Revise regress_pthreads.c to not use event_set 
svn:r1269
 2009-05-02 16:24:23 +00:00
Nick Mathewson
5a3eddf03f Use fewer _compat.h headers in our own code. 
svn:r1268
 2009-05-02 16:24:05 +00:00
Nick Mathewson
d5ca076379 Move event_set() and friends to event2/event_compat.h. 
These functions are deprecated in favor of event_assign().

svn:r1267
 2009-05-02 16:23:29 +00:00
Nick Mathewson
00ecd1d8e4 Make evrpc use event2/rpc*.h, not evrpc.h 
svn:r1266
 2009-05-02 16:23:08 +00:00
Nick Mathewson
7b24d72ad6 Remove some duplicated includes in evdns.c 
svn:r1265
 2009-05-02 16:22:55 +00:00
Nick Mathewson
a109d95c72 Add changelog entry for vc++ fixes 
svn:r1264
 2009-05-02 16:11:06 +00:00
Nick Mathewson
1aebcd5047 Initial core implementation of bufferevent_async.c 
svn:r1263
 2009-05-01 01:42:33 +00:00
Nick Mathewson
e865eb938c More msvc build tweaks. 
svn:r1262
 2009-05-01 00:54:14 +00:00
Nick Mathewson
b2e8fd0e41 Apparently MSVC lacks a ssize_t. Define an ev_ssize_t for headers, and make ssize_t work elsewhere. 
svn:r1261
 2009-04-30 23:56:53 +00:00
Nick Mathewson
ebf294559e Compilation fixes for vc++ 2008 express. Not the end of them. 
svn:r1260
 2009-04-30 23:49:15 +00:00
Nick Mathewson
7f9678079f Initial unit test for overlapped evbuffer usage. It's lame, but it doesn't crash any more. 
svn:r1259
 2009-04-30 20:48:40 +00:00
Nick Mathewson
efc24f7cf1 Get launch_read and launch_write to (apparently) work. 
svn:r1258
 2009-04-30 20:47:38 +00:00
Nick Mathewson
23121bfb41 Fix a reversed check in upcast_evbuffer 
svn:r1257
 2009-04-30 19:56:23 +00:00
Nick Mathewson
16612eb936 Beef up the events in the last test a little. 
svn:r1256
 2009-04-30 19:20:42 +00:00
Nick Mathewson
ec1468832e Oops: actually commit changes to build and use regress_iocp 
svn:r1255
 2009-04-30 19:05:43 +00:00
Nick Mathewson
f1090833b2 First tests for IOCP loop, and related fixes. 
The fixes are: a shutdown mode that works, and a way to activate an
arbitrary event_overlapped.

svn:r1254
 2009-04-30 19:04:44 +00:00
Nick Mathewson
b45cead762 Make environment-variable tests work on win32, which has only one method and lacks (un)setenv. 
svn:r1253
 2009-04-30 18:05:33 +00:00
Nick Mathewson
24607a397c Note a place we might do better about lock releasing. 
svn:r1252
 2009-04-29 20:48:43 +00:00
Nick Mathewson
50e20fe076 fix a typo in a comment 
svn:r1251
 2009-04-29 20:48:35 +00:00
Nick Mathewson
37bc34662b Catch attempts to event_base_once a persistent event. 
svn:r1250
 2009-04-29 20:48:28 +00:00
Nick Mathewson
1959414120 Clarify semantics on event_pending() 
svn:r1249
 2009-04-29 20:48:21 +00:00
Nick Mathewson
9ad45eef75 Patch from Eric Hopper: the test for EVENT_BASE_FLAG_IGNORE_ENV was inverted. 
svn:r1248
 2009-04-28 19:08:36 +00:00
Nick Mathewson
586aa46886 Unit test for disabling events with EVENT_NO*, and for EVENT_BASE_FLAG_IGNORE_ENV. 
svn:r1247
 2009-04-28 19:08:27 +00:00
Nick Mathewson
2ebfd3bafd Oops. We never actually defined event_config_set_flag(). 
svn:r1246
 2009-04-28 19:08:17 +00:00
Nick Mathewson
11cab33418 Fix compile: #elif FOO is not the same as #elif defined(FOO). 
svn:r1245
 2009-04-28 19:08:07 +00:00
Niels Provos
a146af1db8 move more code directly into evrpc.c; provide backwards compatible vararg macros 
svn:r1244
 2009-04-25 00:15:55 +00:00
Niels Provos
b228ff91b8 remove vararg macros for accessing evrpc structs 
svn:r1243
 2009-04-25 00:15:31 +00:00