|
12199fa7
|
2009-07-28T17:11:03
|
|
Fix segfault during failed allocatino of locked evdns base.
We need to comb the rest of the code to make sure that we don't blindly wrap
functions in LOCK(x), UNLOCK(x) when those functions might contain a FREE(x)
in the middle.
Rocco Carbone found and reported this bug.
svn:r1384
|
|
|
f8b527e6
|
2009-07-28T05:09:06
|
|
Fix a dumb bug where we would allocate too little memory in event_get_supported_methods().
svn:r1383
|
|
|
709c21c4
|
2009-07-28T04:03:57
|
|
Bufferevent support for openssl.
This code adds a new Bufferevent type that is only compiled when the
openssl library is present. It supports using an SSL object and an
event alert mechanism, which can either be an fd or an underlying
bufferevent.
There is still more work to do: the unit tests are incomplete, and we
need to support flush and shutdown much better. Sometimes events are
generated needlessly: this will hose performance.
There's a new encrypting proxy in sample/le-proxy.c.
This code has only been tested on OSX, and nowhere else.
svn:r1382
|
|
|
e8400a43
|
2009-07-20T14:55:35
|
|
Rename encode_int(64) to avoid polluting the global namespace.
They're now called evtag_encode_int(64). The old names are available
as macros in event2/tag_compat.h.
Also, add unit tests for encode/decode_int64.
svn:r1365
|
|
|
9fcd84d1
|
2009-07-14T19:19:45
|
|
Include disabled methods in event_get_supported_methods() output.
Previously, events that were disabled using EVENT_NO* were left out of
event_get_supported_methods(). This was wrong, broke unit tests
(under some circumstances) and left the user with no good way to tell
which methods were actually compiled in.
Fixes bug 2821015.
svn:r1344
|
|
|
6b4b77a2
|
2009-07-14T16:54:48
|
|
Make event_del(E) block while E is running in another thread.
This gives you the property that once you have called event_del(E),
you know that E is no longer running or pending or active at all, and
so it is safe to delete the resource used by E's callback.
svn:r1341
|
|
|
d3a8ccb8
|
2009-07-10T19:38:16
|
|
Change use of AC_CHECK_LIB to AC_SEARCH_LIBS.
Patch from Zack Weinberg. His message:
This one eliminates all use of AC_CHECK_LIB in the configure script.
AC_CHECK_LIB has a serious flaw: if the library you mention *exists*
but is not *necessary* for the function you want, it adds it to
$(LIBS) anyway. This was fine in the days of static libraries,
because the linker would ignore an .a library that didn't contain
anything you needed. However, ELF shared libraries are different
(let's not get into why): the linker will by default record a
DT_NEEDED entry for every shared object mentioned on the link
command line. Thus, every use of AC_CHECK_LIB is a potential
unnecessary DT_NEEDED, making extra work for the dynamic loader. The
cure is simply to use AC_SEARCH_LIBS instead; it first tries to find
the function you ask for in libc, and only if that doesn't work does
it try to use the extra library you mention.
For the same reasons, pkg-config .pc files should distinguish
between the libraries to use for shared linkage (Libs:) and the
additional libraries needed for static linkage (Libs.private:). I
have also made that correction in this patch. I also took the
opportunity to clean up the substitution variables a little and make
absolutely sure that the core library does not get linked against
zlib.
svn:r1338
|
|
|
a501d683
|
2009-07-10T19:34:00
|
|
Add a lock/unlock pair inside the event callbacks in bufferevents.
This fixes part of bug 2800642, I believe, though there is still a
general race condition in multithreaded use of events that we need to
think about.
svn:r1337
|
|
6469598e
|
2009-07-03T17:43:26
|
|
Allow C identifiers as struct names; allow multiple comments in .rpc files; from Zack Weinberg; plus a tiny tweak
svn:r1336
|
|
|
fbb181d1
|
2009-07-03T17:31:17
|
|
Allow specifying the output filename for rpcgen; based on work by jmansion; patch from Zack Weinberg.
svn:r1335
|
|
|
bbcc54ef
|
2009-07-03T17:25:45
|
|
fix preamble of rpcgen-generated files to rely on event2 includes; based on work by jmansion; patch from Zack Weinberg.
svn:r1334
|
|
|
37d3e16c
|
2009-07-03T17:20:56
|
|
Raise RpcGenError in event_rpcgen.py; from jmanison and Zack Weinberg
svn:r1333
|
|
|
342ad355
|
2009-06-30T14:23:18
|
|
The truncated bit is in the 3rd byte of a dns reply, not the 4th. [fwd-port]
svn:r1332
|
|
|
d1ffba1d
|
2009-06-05T19:52:13
|
|
Replace some read/write instances with send/recv to work properly on win32.
svn:r1324
|
|
|
cdaca02c
|
2009-05-27T15:35:00
|
|
Activate fd events in a pseudorandom order on older backends.
New backends like poll and kqueue and so on add fds to the queue in
the order that they are triggered. But the select backend currently
activates low-numbered fds first, whereas the poll and win32 backends
currently favor whatever fds have been on for the longest. This is no
good for fairness.
svn:r1318
|
|
|
8c66eb2e
|
2009-05-22T14:48:40
|
|
Try to contain the failure when we are running without socketpair().
Some win32 systems (mostly those using Kaspersky, it would seem)
prevent us from faking socketpair(). This makes our signal
notification code just not work. Our response since 1.4 has been to
assert. For users who would rather work without signals than not work
at all, this has been a regression from 1.3e.
This patch makes adding signal events fail in this case; there's no
reason to kill the whole process.
svn:r1303
|
|
|
59cd4936
|
2009-05-22T14:31:07
|
|
Do not free the event base lock until we are done removing all the events. Spotted by Joachim Bauch; fixes bug 2795402.
svn:r1302
|
|
|
59484297
|
2009-05-20T12:24:13
|
|
Fix a deadlock: there were some LOCKs that should have been UNLOCKs. Resolves bug 2794244
svn:r1298
|
|
|
66df9daf
|
2009-05-19T21:49:53
|
|
Add changelog for last commit
svn:r1297
|
|
|
dc4c7b95
|
2009-05-15T22:44:18
|
|
Change the interface of evbuffer_add_reference: give the cleanup function more info.
svn:r1294
|
|
|
bba69e03
|
2009-05-15T20:23:59
|
|
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
|
|
|
b4886ec8
|
2009-05-15T18:44:44
|
|
Trim 22 bytes from struct event on 32 bit platforms, more on 64-bit platforms.
svn:r1292
|
|
|
31d89f27
|
2009-05-13T20:37:21
|
|
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
|
|
|
83f46e51
|
2009-05-13T20:36:56
|
|
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
|
|
|
f11dff2c
|
2009-05-07T03:45:51
|
|
Add and use locale-independent strcasecmp functions.
svn:r1280
|
|
|
659d54d5
|
2009-05-05T02:59:26
|
|
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
|
|
|
0fd70978
|
2009-05-05T01:09:03
|
|
Add an event_get_base() function to remove one more reason to include event_struct.h
svn:r1271
|
|
|
0e63e72a
|
2009-05-03T18:56:08
|
|
Nothing ever sets event_sigcb or event_gotsig any more: remove them.
svn:r1270
|
|
|
d5ca0763
|
2009-05-02T16:23:29
|
|
Move event_set() and friends to event2/event_compat.h.
These functions are deprecated in favor of event_assign().
svn:r1267
|
|
|
a109d95c
|
2009-05-02T16:11:06
|
|
Add changelog entry for vc++ fixes
svn:r1264
|
|
|
2ebfd3ba
|
2009-04-28T19:08:17
|
|
Oops. We never actually defined event_config_set_flag().
svn:r1246
|
|
|
b228ff91
|
2009-04-25T00:15:31
|
|
remove vararg macros for accessing evrpc structs
svn:r1243
|
|
|
5c4c13d8
|
2009-04-24T03:24:22
|
|
make sendfile work on freebsd
svn:r1239
|
|
|
a5897917
|
2009-04-23T21:43:44
|
|
Changelog entry for r1237
svn:r1238
|
|
|
faa756c7
|
2009-04-23T21:34:37
|
|
Oops. event_config.flags was never initialized. Bugfix on 2.0.1-alpha. Found by Victor Goya.
svn:r1236
|
|
|
9516df0e
|
2009-04-23T05:40:06
|
|
Fix c89 bugs reported by Cory Stup.
Others may remain. I wasn't able to get gcc --std=c89 to build libevent
at all, so I don't know what compiler the original reporter is using here.
Note that this change requires us to disable the part of our rpc code
that uses variadic macros when using a non-gcc compiler. This is a
problem if we want our rpc api to be portable.
svn:r1231
|
|
|
df0617f2
|
2009-04-23T00:21:23
|
|
Use signal.h, not sys/signal.h.
This is patch 2673214 from mmadia. It is correct, since we unconditionally
include signal.h in many other places, and only sometimes include sys/signal.h.
It is necessary to compile on Haiku, I'm told.
svn:r1228
|
|
|
8b7a3b36
|
2009-04-23T00:01:24
|
|
Fix min_heap_erase when we remove an element from the middle of the heap.
Previously, we could lose the heap property when we removed an item
whose parent was greater than the last element in the heap. We would
replace the removed item with the last element, and consider shifting
it down, but we wouldn't consider shifting it up.
Patch from Marko Kreen.
svn:r1226
|
|
|
253151c5
|
2009-04-22T20:28:30
|
|
Detect and reject n_priorities less than 1.
svn:r1222
|
|
|
01bda2b8
|
2009-04-22T20:27:21
|
|
Add forgotten changelog.
svn:r1221
|
|
|
d3fbe7fa
|
2009-04-21T18:47:53
|
|
Do not free the signal index unless it was at some point allocated
svn:r1217
|
|
|
b7907a7b
|
2009-04-19T01:59:25
|
|
Note dns work in changelog and whatsnew
svn:r1206
|
|
|
a98a512b
|
2009-04-17T23:12:34
|
|
Add a generic way for any bufferevent to make its callback deferred
svn:r1197
|
|
|
e3d82497
|
2009-04-10T14:21:53
|
|
Don't allow internal events to starve lower-priority events.
This is exceptionally important with multithreaded stuff, where we use
an event to notify the base that other events have been made active.
If the activated events have a prioirty number greater than that of the
notification event, it will starve them, and that's no good.
svn:r1149
|
|
|
ce146eb1
|
2009-04-10T05:43:45
|
|
Fix parsing of queries where the encoded queries contained \r, \n or +
svn:r1148
|
|
|
72b6ffe8
|
2009-04-08T03:05:42
|
|
Prevent unsupported modifications to bufferevent_sock buffers.
In particular, we don't allow adding any data to end front of inbuf
(we do that when we read), or removing it from the front of outbuf (we
drain data only when we write).
svn:r1144
|
|
|
747331d1
|
2009-04-08T03:04:39
|
|
Add freeze support to evbuffers.
From the documentation:
Prevent calls that modify an evbuffer from succeeding. A buffer may
frozen at the front, at the back, or at both the front and the back.
If the front of a buffer is frozen, operations that drain data from
the front of the buffer, or that prepend data to the buffer, will
fail until it is unfrozen. If the back a buffer is frozen, operations
that append data from the buffer will fail until it is unfrozen.
We'll use this to ensure correctness on an evbuffer when we're waiting
for an overlapped IO call to finish.
svn:r1143
|
|
|
77c80b8d
|
2009-02-11T17:24:11
|
|
New bind-to option to allow DNS clients to bind to arbitrary ports for their outgoing addresses.
svn:r1119
|
|
|
c7b2f8fd
|
2009-02-10T19:38:05
|
|
New function to abstract SO_REUSEADDR.
svn:r1102
|
|
|
fdf69493
|
2009-01-27T06:05:38
|
|
sendfile/mmap and memory reference implementation for evbuffers
svn:r1057
|
|
|
56ea4687
|
2009-01-22T02:33:38
|
|
Change the semantics of timeouts in conjunction with EV_PERSIST; timeouts in that case will now repeat until deleted.
svn:r1032
|
|
|
309fc7c4
|
2009-01-21T07:51:25
|
|
New functions to provide sane threading callbacks with pthreads and win32 threading implementations.
svn:r1031
|
|
|
f6eb1f81
|
2009-01-19T21:53:03
|
|
Change evbuffer_read implementation to split data across chunks, and use readv when available. This should make us use less space.
svn:r1024
|
|
|
a5901991
|
2009-01-19T20:37:24
|
|
Use eventfd for main-thread notification where available (i.e., linux).
svn:r1023
|
|
|
99db0e7f
|
2009-01-12T20:42:19
|
|
Add a new evbuffer_write_atmost() functino to write no more than a given number of bytes to an fd.
svn:r993
|
|
|
135591ae
|
2009-01-02T20:46:35
|
|
Change the type of nameserver.address from u32 to sockaddr_storage, so that we can handle nameservers at IPv6 addresses.
svn:r985
|
|
|
0d9d5cfe
|
2009-01-02T20:46:12
|
|
New functions in evutil to clone inet_pton and inet_ntop, with tests.
Adapted from Tor code.
svn:r983
|
|
|
02b2b4d1
|
2008-12-23T16:37:01
|
|
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
|
|
|
f700566c
|
2008-12-19T21:31:43
|
|
Make the http connection close detection work properly with bufferevents and fix a potential memory leak associated with it
svn:r963
|
|
|
dd731685
|
2008-12-03T20:09:13
|
|
Implement increased DSN-poisoning resistance via the 0x20 hack.
svn:r958
|
|
|
4fa4a562
|
2008-11-27T19:57:48
|
|
fix a typo in setting the global event base; reported by lance
svn:r953
|
|
|
4fe25cef
|
2008-11-27T19:27:33
|
|
Clear the timer cache when leaving the event loop; reported by Robin Haberkorn
svn:r950
|
|
|
5792d42f
|
2008-11-16T23:22:14
|
|
Allow setting of local port for evhttp connections to support millions of connections from a single system; from Richard Jones
svn:r948
|
|
|
50202d75
|
2008-11-15T05:27:23
|
|
only bind the socket on connect when a local address has been provided; reported by Ajejo Sanchez
svn:r946
|
|
|
31cfe526
|
2008-10-30T19:38:31
|
|
clear the timer cache on entering event loop; reported by Victor Chang
svn:r944
|
|
|
b3d6a569
|
2008-09-07T23:24:54
|
|
do not remove accept-encoding header in make request
svn:r938
|
|
|
de069b99
|
2008-09-05T16:29:56
|
|
On win32, errno is not the last socket error. Worse, WSAGetLastError() is not the last socket error sometimes (i.e., EWOULDBLOCK). Also, strerror() does not handle winsock errors. Therefore, event_err() and event_warn() are completely wrong for windows socket errors. Fix that.
svn:r936
|
|
|
a710d817
|
2008-08-30T23:19:49
|
|
Match the query in DNS replies to the query in the request; from Vsevolod Stakhov
svn:r930
|
|
|
c968eb3e
|
2008-08-19T11:26:47
|
|
Fix a bug where headers arriving in multiple packets were not parsed; fix from Jiang Hong; test by me.
svn:r928
|
|
|
cca2f8fa
|
2008-07-25T01:29:54
|
|
make event_add not change any state if it fails; repoted by Ian Bell
svn:r923
|
|
|
1aa6826f
|
2008-07-25T01:18:40
|
|
fix off by one errors in devpoll; from Ian Bell
svn:r921
|
|
|
e67a5ea9
|
2008-07-25T00:19:15
|
|
fix a problem with epoll and event_reinit; reported by Alexander Drozdov
svn:r917
|
|
|
c4af6211
|
2008-07-11T16:11:16
|
|
forgot to add Alexander Drozdov as bug reporter in ChangeLog
svn:r905
|
|
|
f7e61870
|
2008-07-11T15:49:04
|
|
support multiple events listening on the same signal; make signals regular events that go on the same event queue
svn:r901
|
|
|
5512be01
|
2008-07-11T15:15:04
|
|
fix a bug where deleting signals with kqueue would delete subsequent adds
svn:r899
|
|
|
df97fca9
|
2008-07-02T06:08:16
|
|
From Scott Lamb:
* Allow the user to set the Content-Length: then stream a reply.
This is useful for large requests of a known size. Added unit test.
* Don't send a response body on HEAD requests, 1xx status codes, 204
status codes, or 304 status codes, as described in RFC 2616 section
4.3. (Doing otherwise causes problems - in particular, if a 304 has a
chunked body (even an empty one), Safari 3.1.1 issues and then fails
the next request on the connection with the non-sequitur error message
"Too many HTTP redirects"!)
* Specify a default Content-Type: when a response body is required, not
when we have data in the response buffer by the time we make the
header. (I.e., do this on evhttp_send_reply_start() for consistency.)
* Don't expect a body in response to HEAD requests.
svn:r898
|
|
|
409236a7
|
2008-07-02T04:39:09
|
|
detect CLOCK_MONOTONIC at runtime for evdns
svn:r896
|
|
|
707f6784
|
2008-07-02T04:22:48
|
|
reject negative content-length headers
svn:r894
|
|
|
cb7c3bd6
|
2008-06-29T01:30:06
|
|
support multi-line http headers; based on a patch from Moshe Litvin
svn:r890
|
|
|
9998c0cb
|
2008-06-26T00:40:57
|
|
correct handling of trailing headers in chunked replies; from Scott Lamb.
svn:r887
|
|
|
99a1063e
|
2008-06-21T02:21:25
|
|
support 64-bit integers in rpc structs
svn:r856
|
|
|
4c56ba1c
|
2008-06-20T06:52:13
|
|
do not use SO_REUSEADDR when connecting
svn:r854
|
|
|
2baaac7f
|
2008-06-14T17:50:36
|
|
Forward-port: Rename INPUT and OUTPUT to EVRPC_INPUT and EVRPC_OUTPUT, but keep the INPUT/OUTPUT aliases on non-win32 platforms to maintain backwards compatibility.
svn:r852
|
|
|
a6ce520c
|
2008-06-12T14:43:35
|
|
allow min_heap_erase to be called on removed members; from liusifan
svn:r849
|
|
|
344c2b56
|
2008-06-02T05:45:26
|
|
deliver partial data to request callbacks when chunked callback is set even if there is no chunking on the http level; allows cancelation of requests from within the chunked callback; from Scott Lamb.
svn:r846
|
|
|
05965921
|
2008-05-31T14:37:31
|
|
Add new functions to access backends by their features and to query the features of a backend.
svn:r842
|
|
|
39400e68
|
2008-05-30T16:56:34
|
|
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
|
|
|
9ca7a3a3
|
2008-05-30T16:19:01
|
|
Resolve two conflicts.
svn:r839
|
|
|
2deb3ce0
|
2008-05-29T01:39:43
|
|
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
|
|
|
8b66f1bd
|
2008-05-17T02:14:17
|
|
constify struct timeval *
svn:r836
|
|
|
134344b7
|
2008-05-16T01:55:40
|
|
Fix use of freed memory in event_reinit; pointed out by Peter Postma
svn:r834
|
|
|
ec3956ba
|
2008-05-15T01:53:48
|
|
fix connection keep-alive behavior for HTTP/1.0
svn:r822
|
|
|
c6da86ff
|
2008-05-12T16:44:24
|
|
r19709@catbus: nickm | 2008-05-12 12:42:48 -0400
Possible fix for [1960723] snprintf and vsnprintf return values are wrong on win32
svn:r813
|
|
|
1080852e
|
2008-05-12T03:12:09
|
|
allow cancelation of user initiated http requests; this will allow cancelation of rpc requests eventually
svn:r812
|
|
|
64ce7990
|
2008-05-08T23:57:31
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r15555@tombo: nickm | 2008-05-08 19:56:51 -0400
fwd-port The IRIX compiler thinks #error means warn. Fix configure.in to tolerate this.
svn:r801
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a26442c5
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2008-05-08T14:06:33
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r19649@catbus: nickm | 2008-05-08 10:00:14 -0400
Replace gettimeofday() usage with a new evutil_gettimeofday(). This removes all previous need for win32-code/misc.[ch]
svn:r792
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85ed7133
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2008-05-08T07:00:16
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deprecate timeout_* event functions by moving them to event_compat.h
svn:r791
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de1c4392
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2008-05-08T06:15:04
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migrate evhttp to event2; accessors are still missing
svn:r790
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3f56e364
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2008-05-08T05:56:20
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event_base_new_with_config() and related methods
svn:r789
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3b2022ef
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2008-05-08T05:33:15
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provide an api for retrieving the supported event mechanisms
svn:r788
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