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9 years agotest/regress_ssl: convert open_ssl_bufevs() to mask
Azat Khuzhin [Wed, 2 Sep 2015 09:31:15 +0000 (12:31 +0300)]
test/regress_ssl: convert open_ssl_bufevs() to mask

9 years agotest/regress_ssl: convert client/server to mask too
Azat Khuzhin [Wed, 2 Sep 2015 09:26:40 +0000 (12:26 +0300)]
test/regress_ssl: convert client/server to mask too

9 years agotest/regress_ssl: cover "allow_dirty_shutdown"
Azat Khuzhin [Wed, 2 Sep 2015 08:34:13 +0000 (11:34 +0300)]
test/regress_ssl: cover "allow_dirty_shutdown"

9 years agotest/regress_ssl: convert regress_bufferevent_openssl() to bitmask
Azat Khuzhin [Wed, 2 Sep 2015 08:22:43 +0000 (11:22 +0300)]
test/regress_ssl: convert regress_bufferevent_openssl() to bitmask

9 years agoTest against SO_REUSEADDR (along with _WIN32).
Ed Schouten [Tue, 25 Aug 2015 13:29:37 +0000 (15:29 +0200)]
Test against SO_REUSEADDR (along with _WIN32).

This makes the code build on other systems that also don't have
SO_REUSEADDR without requiring special code.

[ azat: partially revert WIN32 check since SO_REUSEADDR on win32 differs from
unix semantics. ]

Closes #275

9 years agotests/regress_ssl: drop duplicated assert
Azat Khuzhin [Tue, 25 Aug 2015 14:01:42 +0000 (17:01 +0300)]
tests/regress_ssl: drop duplicated assert

9 years agoAlways define missing TAILQ functions from sys/queue.h
Christopher Wiley [Fri, 24 Jul 2015 15:42:06 +0000 (08:42 -0700)]
Always define missing TAILQ functions from sys/queue.h

On both Android and Ubuntu machines, TAILQ_END is not defined.  This
header also does not seem to be part of standard BSD sys/queue.h

Fix this by always defining missing TAILQ_ macros rather than
conditioning on a particular macro.

Fixes #267

9 years agoDon't use BSD u_* types.
Ed Schouten [Tue, 25 Aug 2015 13:24:39 +0000 (15:24 +0200)]
Don't use BSD u_* types.

These types are not part of POSIX. As we only use them in a small number
of places, we'd better replace them by C standard types. This makes a
larger part of the code build for CloudABI.

9 years agoRemove BSD-ism: TIMEVAL_TO_TIMESPEC().
Ed Schouten [Tue, 25 Aug 2015 13:32:25 +0000 (15:32 +0200)]
Remove BSD-ism: TIMEVAL_TO_TIMESPEC().

Systems like CloudABI implement kqueue() but do not provide the
BSD-specific TIMEVAL_TO_TIMESPEC() macro. Change the code to perform
this manually, as it is not hard to do this conversion.

9 years agobe: include all variations of headers for sockaddr_in6 struct
Azat Khuzhin [Wed, 19 Aug 2015 20:27:51 +0000 (23:27 +0300)]
be: include all variations of headers for sockaddr_in6 struct

Fixes: c42bc6b279fd7cd4bc9b04c86a12e2ec5512cce1 ("be: fix sockaddr_in6 type
definition for win32")
Fixes: e04555155816306f23829a15b747664a57330c28 ("Merge branch
'reuse-conn_address-on-retry-v11'")
CI: https://ci.appveyor.com/project/nmathewson/libevent/build/2.1.5.109
Tested: manually

9 years agohttp: eliminate warning about "socklen" in evhttp_connection_connect_()
Azat Khuzhin [Wed, 19 Aug 2015 20:00:49 +0000 (23:00 +0300)]
http: eliminate warning about "socklen" in evhttp_connection_connect_()

9 years agobe: fix sockaddr_in6 type definition for win32
Azat Khuzhin [Wed, 19 Aug 2015 19:52:22 +0000 (22:52 +0300)]
be: fix sockaddr_in6 type definition for win32

bufferevent-internal.h:217:23: error: field 'in6' has incomplete type
   struct sockaddr_in6 in6;
                       ^
CI: https://ci.appveyor.com/project/nmathewson/libevent/build/2.1.5.108

9 years agosample/https-client: don't try to free uninitialized SSL
Azat Khuzhin [Wed, 19 Aug 2015 10:22:49 +0000 (13:22 +0300)]
sample/https-client: don't try to free uninitialized SSL

sample/https-client.c:459:3: warning: ‘ssl’ may be used uninitialized in this function [-Wmaybe-uninitialized]
   SSL_free(ssl);

9 years agosample/https-client: graceful exit with freeing memory (to make valgrind happy)
Azat Khuzhin [Wed, 19 Aug 2015 10:19:41 +0000 (13:19 +0300)]
sample/https-client: graceful exit with freeing memory (to make valgrind happy)

9 years agohttps-client: correctly handle URLs with no path (like "https://host:port")
Andrey Skriabin [Thu, 2 Apr 2015 17:42:54 +0000 (20:42 +0300)]
https-client: correctly handle URLs with no path (like "https://host:port")

path == NULL check removed

Fixes: #233
Fixes: #234
9 years agosample/http-connect: don't use assert() to make it work with NDEBUG
Azat Khuzhin [Tue, 18 Aug 2015 18:57:28 +0000 (21:57 +0300)]
sample/http-connect: don't use assert() to make it work with NDEBUG

Otherwise it will not work for cmake release target type.

9 years agotest/regress_http: initialize "dns_base" to avoid reading trash
Azat Khuzhin [Tue, 18 Aug 2015 18:30:48 +0000 (21:30 +0300)]
test/regress_http: initialize "dns_base" to avoid reading trash

Even though it is very unlikely, but it will better to fix this.

9 years agosample/http-connect: made it compatible with C90
Azat Khuzhin [Tue, 18 Aug 2015 18:29:03 +0000 (21:29 +0300)]
sample/http-connect: made it compatible with C90

9 years agoMerge branch 'reuse-conn_address-on-retry-v11'
Azat Khuzhin [Tue, 18 Aug 2015 18:19:11 +0000 (21:19 +0300)]
Merge branch 'reuse-conn_address-on-retry-v11'

There is regression tests and also this code worked/tested during crawling a
huge number of pages (billions).

* reuse-conn_address-on-retry-v11:
  be_sock: bufferevent_socket_set_conn_address(): assert instead of silent no-op
  http: reuse connected address only with EVHTTP_CON_REUSE_CONNECTED_ADDR
  be_sock: sanity check in bufferevent_socket_set_conn_address()
  be: replace sockaddr_storage with sockaddr_in6 for conn_address
  be: we don't need to use getpeername() we we have conn_address
  be: replace conn_address by full struct instead of pointer
  test/http: cover retrying with saved conn_address by shutting down dns server
  http: use IP address that we got before (if any) during retrying
  bufferevent: move conn_address out from http into bufferevent
  be: make @sa const for bufferevent_socket_connect()
  util: make @sa const for evutil_socket_connect_()

9 years agobe_sock: bufferevent_socket_set_conn_address(): assert instead of silent no-op
Azat Khuzhin [Tue, 18 Aug 2015 17:41:16 +0000 (20:41 +0300)]
be_sock: bufferevent_socket_set_conn_address(): assert instead of silent no-op

9 years agohttp: reuse connected address only with EVHTTP_CON_REUSE_CONNECTED_ADDR
Azat Khuzhin [Thu, 1 Jan 2015 03:27:31 +0000 (06:27 +0300)]
http: reuse connected address only with EVHTTP_CON_REUSE_CONNECTED_ADDR

9 years agobe_sock: sanity check in bufferevent_socket_set_conn_address()
Azat Khuzhin [Tue, 2 Dec 2014 11:31:03 +0000 (14:31 +0300)]
be_sock: sanity check in bufferevent_socket_set_conn_address()

9 years agobe: replace sockaddr_storage with sockaddr_in6 for conn_address
Azat Khuzhin [Tue, 2 Dec 2014 11:24:19 +0000 (14:24 +0300)]
be: replace sockaddr_storage with sockaddr_in6 for conn_address

We need only ipv6/ipv4 for connect in bufferevent, and since
sockaddr_storage is pretty big (128 bytes) it will be better to use
sockaddr_in6 here (it will fit ipv4 too).

9 years agobe: we don't need to use getpeername() we we have conn_address
Azat Khuzhin [Sat, 15 Nov 2014 21:30:11 +0000 (00:30 +0300)]
be: we don't need to use getpeername() we we have conn_address

Since getpeername() could fail.

9 years agobe: replace conn_address by full struct instead of pointer
Azat Khuzhin [Sat, 15 Nov 2014 21:29:19 +0000 (00:29 +0300)]
be: replace conn_address by full struct instead of pointer

9 years agotest/http: cover retrying with saved conn_address by shutting down dns server
Azat Khuzhin [Sat, 15 Nov 2014 17:35:40 +0000 (20:35 +0300)]
test/http: cover retrying with saved conn_address by shutting down dns server

9 years agohttp: use IP address that we got before (if any) during retrying
Azat Khuzhin [Wed, 12 Nov 2014 17:23:46 +0000 (20:23 +0300)]
http: use IP address that we got before (if any) during retrying

Before this patch every time we are retrying our request we resolve
domain, but we could optimize this (since UDP is slow) by using cached
conn_address value, so do this.

9 years agobufferevent: move conn_address out from http into bufferevent
Azat Khuzhin [Sat, 15 Nov 2014 18:46:11 +0000 (21:46 +0300)]
bufferevent: move conn_address out from http into bufferevent

In http the only case when when we could store it is when we already
connected, *but* if we are doing request using domain name, then we need
to do request to nameserver to get IP address, and this is handled by
bufferevent.
So when we have IP address (from nameserver) and don't have connection
to this IP address, we could already cache it to avoid extra DNS
requests (since UDP is slow), and we can't do this from http layer, only
from bufferevent.

9 years agobe: make @sa const for bufferevent_socket_connect()
Azat Khuzhin [Tue, 2 Dec 2014 12:05:59 +0000 (15:05 +0300)]
be: make @sa const for bufferevent_socket_connect()

9 years agoutil: make @sa const for evutil_socket_connect_()
Azat Khuzhin [Tue, 2 Dec 2014 12:05:36 +0000 (15:05 +0300)]
util: make @sa const for evutil_socket_connect_()

9 years agosample: add HTTP CONNECT tunnelling example using libevent http layer
Azat Khuzhin [Tue, 18 Aug 2015 09:18:31 +0000 (12:18 +0300)]
sample: add HTTP CONNECT tunnelling example using libevent http layer

9 years agohttp: introduce evhttp_request_free_() helper
Azat Khuzhin [Tue, 18 Aug 2015 00:03:51 +0000 (03:03 +0300)]
http: introduce evhttp_request_free_() helper

9 years agohttp: introduce evhttp_is_request_connection_close() helper
Azat Khuzhin [Fri, 24 Apr 2015 16:04:51 +0000 (19:04 +0300)]
http: introduce evhttp_is_request_connection_close() helper

9 years agoUpdated gitignore
Mark Ellzey [Mon, 22 Jun 2015 02:05:21 +0000 (22:05 -0400)]
Updated gitignore

9 years agoMerge pull request #190 from JohnOhl/evhttp-post-fix
Mark Ellzey [Wed, 17 Jun 2015 15:24:52 +0000 (08:24 -0700)]
Merge pull request #190 from JohnOhl/evhttp-post-fix

evhttp: Fix failure to send all output data for POST/PUT requests

9 years agoUpdate dns-example.
Mark Ellzey [Wed, 17 Jun 2015 15:05:53 +0000 (08:05 -0700)]
Update dns-example.

There's somebody out there who is going to have a compiler from 1986 who will complain. Better to fix c99 now.

9 years agoMerge pull request #183 from azat/dns-example
Mark Ellzey [Wed, 17 Jun 2015 15:00:19 +0000 (08:00 -0700)]
Merge pull request #183 from azat/dns-example

Some improvements for dns-example

9 years agoMerge pull request #254 from zeliard/master
Mark Ellzey [Sun, 7 Jun 2015 16:39:24 +0000 (09:39 -0700)]
Merge pull request #254 from zeliard/master

Fix bench_httpclient to support win32

9 years agoUpdate bench_httpclient.c
Seungmo Koo [Sun, 7 Jun 2015 06:51:15 +0000 (15:51 +0900)]
Update bench_httpclient.c

*fixed: socket_geterror instead of WSAGetLastError

9 years agoMerge pull request #253 from ellzey/master
Mark Ellzey [Sat, 6 Jun 2015 09:39:29 +0000 (02:39 -0700)]
Merge pull request #253 from ellzey/master

Set correct socklen for PF_INET6 sockaddr len

9 years ago*fix: bench_httpclient to support win32
zeliard [Fri, 5 Jun 2015 07:39:26 +0000 (16:39 +0900)]
*fix: bench_httpclient to support win32

9 years agoSet correct socklen for PF_INET6 sockaddr len
Mark Ellzey [Mon, 1 Jun 2015 13:55:24 +0000 (06:55 -0700)]
Set correct socklen for PF_INET6 sockaddr len

Reported and patched by Pankaj Sharma

9 years agoMerge pull request #251 from ellzey/21_err_on_thread_init_ordering
Mark Ellzey [Fri, 29 May 2015 13:47:24 +0000 (06:47 -0700)]
Merge pull request #251 from ellzey/21_err_on_thread_init_ordering

Debug mode option to error on evthread init AFTER other event calls.

9 years agoDebug mode option to error on evthread init AFTER other event calls.
Mark Ellzey [Fri, 15 May 2015 09:58:14 +0000 (02:58 -0700)]
Debug mode option to error on evthread init AFTER other event calls.

- A handy event_enable_debug_mode() feature which will error and abort the
  application if any thread-aware libevent functions are called BEFORE the
  evthread API has been initialized (manually, or through
  evthread_use_windows_threads() / evthread_use_pthreads()

- This is done by setting the global debug variable
  'event_debug_created_threadable_ctx_' whenever the following functions
  are called:

     evthreadimpl_lock_alloc_()
     evthreadimpl_cond_alloc_()
     event_base_new_with_config() <- this checks to see if the thread
                                     callbacks are enabled first, so we
                                     have to manually set the variable.

- Example:

int main(int argc, char ** argv) {
    struct event_base * base;

    event_enable_debug_mode();

    base = event_base_new();

    evthread_use_pthreads();

    return 0;
}

When executed, the program will throw an error and exit:

[err] evthread initialization must be called BEFORE anything else!

9 years agoMerge pull request #245 from ellzey/21_size_and_misc_fixes
Mark Ellzey [Wed, 13 May 2015 05:11:08 +0000 (01:11 -0400)]
Merge pull request #245 from ellzey/21_size_and_misc_fixes

Fix garbage value in socketpair util function, stdint?

9 years agoMerge pull request #239 from ellzey/issue237
Mark Ellzey [Wed, 13 May 2015 05:10:42 +0000 (01:10 -0400)]
Merge pull request #239 from ellzey/issue237

Call underlying bev ctrl SET_FD on filtered bufferevents

9 years agoUpdate README.md
Mark Ellzey [Wed, 13 May 2015 04:52:40 +0000 (00:52 -0400)]
Update README.md

9 years agoUpdate README.md
Mark Ellzey [Wed, 13 May 2015 04:51:07 +0000 (00:51 -0400)]
Update README.md

9 years agoUpdate README.md
Mark Ellzey [Wed, 13 May 2015 04:49:08 +0000 (00:49 -0400)]
Update README.md

9 years agoUpdate travis config for status updates
Mark Ellzey [Tue, 12 May 2015 19:43:03 +0000 (15:43 -0400)]
Update travis config for status updates

9 years agoUpdate README.md
Mark Ellzey [Tue, 12 May 2015 19:33:26 +0000 (15:33 -0400)]
Update README.md

9 years agoUse autotools for appveyor until cmake is fixed.
Mark Ellzey [Tue, 12 May 2015 04:27:01 +0000 (00:27 -0400)]
Use autotools for appveyor until cmake is fixed.

9 years agoCommented out a WIN32 threading / timing test for now
Mark Ellzey [Tue, 12 May 2015 02:53:05 +0000 (22:53 -0400)]
Commented out a WIN32 threading / timing test for now

- seems as if windows has some time scale issues which I am looking
  into. For now I am commenting out the regression test until it is
  fixed.

9 years agoMerge branch 'master' into 21_size_and_misc_fixes
Mark Ellzey [Tue, 12 May 2015 02:18:54 +0000 (22:18 -0400)]
Merge branch 'master' into 21_size_and_misc_fixes

9 years agoMerge pull request #241 from ellzey/21_fix_appveyor_ssl_link
Mark Ellzey [Mon, 11 May 2015 20:27:15 +0000 (16:27 -0400)]
Merge pull request #241 from ellzey/21_fix_appveyor_ssl_link

Fix download link for appveyor SSL

9 years agoFix the link for appveyor OpenSSL installer (WIN32)
Mark Ellzey [Mon, 11 May 2015 16:47:40 +0000 (12:47 -0400)]
Fix the link for appveyor OpenSSL installer (WIN32)

* change and move the openssl self installer off to a site we own
   - the old link was 404, probably due to being replaced with a newer
     non-vuln version. But since we are only using this installer to
     auto-build with on appveyor (not as a release), then having a file
     we don't change and own seems to be a better solution.
* reduce verbosity

9 years agoMerge branch 'master' into issue237
Mark Ellzey [Mon, 11 May 2015 16:34:30 +0000 (12:34 -0400)]
Merge branch 'master' into issue237

9 years agoFix garbage value in socketpair util function, stdint?
Mark Ellzey [Mon, 11 May 2015 16:06:01 +0000 (12:06 -0400)]
Fix garbage value in socketpair util function, stdint?

* Fixed an issue with evutil_ersatz_socketpair_, listen_addr could all
  be compared against with agarbage values. So just memset it before
  using it anywhere.

* Nick might punch me in the face, but if we have stdint.h; (as in
  EVENT__HAVE_STDINT_H is defined), might as well use those instead of
  the manual [U]INT[X}_MAX/MIN muck in there now.

9 years agoMerge pull request #242 from ellzey/pullRequest118
Mark Ellzey [Sat, 9 May 2015 06:44:13 +0000 (02:44 -0400)]
Merge pull request #242 from ellzey/pullRequest118

expose bufferevent_incref/decref (with fewer modifications)

9 years agoexpose bufferevent_incref/decref (with fewer modifications)
Mark Ellzey [Wed, 6 May 2015 21:56:31 +0000 (14:56 -0700)]
expose bufferevent_incref/decref (with fewer modifications)

9 years agoCall underlying bev ctrl SET_FD on filtered bufferevents
Mark Ellzey [Tue, 5 May 2015 17:37:00 +0000 (10:37 -0700)]
Call underlying bev ctrl SET_FD on filtered bufferevents

If a bufferevent_filter is set on an underlying bufferevent which has
ctrl functions, bufferevent_filter needs to handle this.

For now I have added just BEV_CTRL_SET_FD, since this is needed for
bufferevent_sock to assign file descriptors to the proper
bufferevent_read/write callbacks.

A good example of the problem can be found in issue #237
https://github.com/libevent/libevent/issues/237

9 years agoFix potential fd leak in listener_read_cb()
Mark Ellzey [Tue, 28 Apr 2015 02:43:04 +0000 (22:43 -0400)]
Fix potential fd leak in listener_read_cb()

As pointed out by harlan_ in #libevent after running a coverity sweep.
If the listener is free'd, 'new_fd' is never closed.

9 years agotab
Greg Hazel [Wed, 25 Mar 2015 00:45:52 +0000 (17:45 -0700)]
tab

9 years agofix the return value of event_deferred_cb_schedule_
Greg Hazel [Wed, 25 Mar 2015 00:29:40 +0000 (17:29 -0700)]
fix the return value of event_deferred_cb_schedule_

9 years agoMerge pull request #220 from miniupnp/fix_warnings
Nick Mathewson [Tue, 17 Feb 2015 17:37:30 +0000 (12:37 -0500)]
Merge pull request #220 from miniupnp/fix_warnings

Fix warnings

9 years agoFix mixed declarations and code (forbidden by ISO C90)
Thomas Bernard [Mon, 16 Feb 2015 22:42:54 +0000 (23:42 +0100)]
Fix mixed declarations and code (forbidden by ISO C90)

9 years agoFix "function declaration isn’t a prototype"
Thomas Bernard [Mon, 16 Feb 2015 22:41:53 +0000 (23:41 +0100)]
Fix "function declaration isn’t a prototype"

add "void" to argument list

9 years agoMerge pull request #214 from JoakimSoderberg/appveyor
Nick Mathewson [Thu, 5 Feb 2015 20:24:55 +0000 (15:24 -0500)]
Merge pull request #214 from JoakimSoderberg/appveyor

Forgot to install OpenSSL for appveyor

9 years agoForgot to install OpenSSL for appveyor
Joakim Söderberg [Thu, 5 Feb 2015 19:21:04 +0000 (20:21 +0100)]
Forgot to install OpenSSL for appveyor

9 years agoMerge pull request #117 from JoakimSoderberg/appveyor
Nick Mathewson [Thu, 5 Feb 2015 18:37:24 +0000 (13:37 -0500)]
Merge pull request #117 from JoakimSoderberg/appveyor

Add support for appveyor.com windows CI

9 years agoAdd support for appveyor.com windows CI
Joakim Söderberg [Thu, 5 Feb 2015 18:24:19 +0000 (19:24 +0100)]
Add support for appveyor.com windows CI

This does the same thing as Travis-CI but for windows.

@nmathewson
Go to: https://ci.appveyor.com/login -> Login using Github
Click **+New Project** -> Choose **Github** to the left -> Find **Libevent** in the list and click **Add**

9 years agoMerge pull request #116 from JoakimSoderberg/fix_build_tree_cmake_config
Nick Mathewson [Thu, 5 Feb 2015 17:14:16 +0000 (12:14 -0500)]
Merge pull request #116 from JoakimSoderberg/fix_build_tree_cmake_config

This fixes a bug introduced in 27bd9faf498b91923296cc91643e03ec4055c230

9 years agoThis fixes a bug introduced in 27bd9faf498b91923296cc91643e03ec4055c230
Joakim Söderberg [Wed, 4 Feb 2015 23:56:58 +0000 (00:56 +0100)]
This fixes a bug introduced in 27bd9faf498b91923296cc91643e03ec4055c230

CMake configuration files are intended to be used by other projects to find the library. Specifically the CMake find_package command can use it to find all files related to the project.

The idea is to support 2 different CMake configuration files for Libevent. One if you simply build libevent that is generated for the build tree.
And a second one that is generated for an install target that will be installed on the system and point to where on the system the lib files and such can be find.

So for instance, in the build tree the config would set the cmake variable `LIBEVENT_INCLUDE_DIRS` to `/path/to/libevent/build/include`.
And for the system config it would be set to `/usr/local/include` (or whatever target the user chose when running cmake).

27bd9faf498b91923296cc91643e03ec4055c230 changed this behavior so that both configs would point to the system wide path `/usr/local/include`

This meant that projects just wanting to import directly for the build tree would fail.

9 years agoMerge remote-tracking branch 'azat/be-pair-fix-freeing-shared-lock-v5'
Nick Mathewson [Wed, 4 Feb 2015 13:37:32 +0000 (08:37 -0500)]
Merge remote-tracking branch 'azat/be-pair-fix-freeing-shared-lock-v5'

9 years agoMerge pull request #207 from azat/avoid-leaking-of-event_debug_map_HT_GROW
Nick Mathewson [Wed, 4 Feb 2015 13:33:42 +0000 (08:33 -0500)]
Merge pull request #207 from azat/avoid-leaking-of-event_debug_map_HT_GROW

Avoid leaking of event_debug_map_HT_GROW

9 years agoMerge pull request #212 from xbao/master
Nick Mathewson [Tue, 3 Feb 2015 20:57:31 +0000 (15:57 -0500)]
Merge pull request #212 from xbao/master

changed strtotimeval signature to avoid conflict with Android NDK sys/time.h header (#211)

9 years agoMerge remote-tracking branch 'public/master'
Nick Mathewson [Mon, 2 Feb 2015 18:57:50 +0000 (13:57 -0500)]
Merge remote-tracking branch 'public/master'

9 years agoNew function to get address for nameserver.
Nick Mathewson [Mon, 2 Feb 2015 18:57:22 +0000 (13:57 -0500)]
New function to get address for nameserver.

9 years agochanged strtotimeval signature as per #211
Xiao Bao Clark [Wed, 28 Jan 2015 06:17:02 +0000 (17:17 +1100)]
changed strtotimeval signature as per #211

9 years agoMerge pull request #210 from mc-server/master
Nick Mathewson [Tue, 27 Jan 2015 15:07:22 +0000 (10:07 -0500)]
Merge pull request #210 from mc-server/master

Added cmake-generated files to ignore list.

9 years agoAdded cmake-generated files to ignore list.
Matyas Dolak [Tue, 27 Jan 2015 14:30:52 +0000 (15:30 +0100)]
Added cmake-generated files to ignore list.

These are generated by cmake on Windows with MSVC.

9 years agobe_pair/regress: cover use of shared lock (lock/unlock/free)
Azat Khuzhin [Sun, 25 Jan 2015 21:31:23 +0000 (00:31 +0300)]
be_pair/regress: cover use of shared lock (lock/unlock/free)

For more info look at 92a359ee3adf4636db508e6c6d7179d4d59eaafc
("be_pair: release shared lock with the latest of bufferevent_pair")

9 years agoevent_free_debug_globals_locks(): disable lock debugging
Azat Khuzhin [Sun, 25 Jan 2015 21:29:15 +0000 (00:29 +0300)]
event_free_debug_globals_locks(): disable lock debugging

This will allow to use library event after
event_free_debug_globals_locks()/libevent_global_shutdown() without
invalid read/write's.

9 years agoevthread: evthreadimpl_disable_lock_debugging_() for libevent_global_shutdown()
Azat Khuzhin [Sun, 25 Jan 2015 21:28:46 +0000 (00:28 +0300)]
evthread: evthreadimpl_disable_lock_debugging_() for libevent_global_shutdown()

9 years agoevthread: add evthread_get_{lock,condition}_callbacks() helpers
Azat Khuzhin [Sun, 25 Jan 2015 21:27:41 +0000 (00:27 +0300)]
evthread: add evthread_get_{lock,condition}_callbacks() helpers

9 years agobe_pair: release shared lock with the latest of bufferevent_pair
Azat Khuzhin [Sat, 3 Jan 2015 16:37:15 +0000 (19:37 +0300)]
be_pair: release shared lock with the latest of bufferevent_pair

Then next code sample will use free'd lock:
  evthread_use_pthreads();
  ...
  assert(!bufferevent_pair_new(base, BEV_OPT_THREADSAFE, pair));
  ...
  bufferevent_free(pair[0]); # refcnt == 0 -> unlink
  bufferevent_free(pair[1]); # refcnt == 0 -> unlink
  ...
  event_base_free() -> finalizers -> EVTHREAD_FREE_LOCK(bev1->lock)
                                  -> BEV_LOCK(bev2->lock) <-- *already freed*

While if you will reverse the order:
  bufferevent_free(pair[1]); # refcnt == 0 -> unlink
  bufferevent_free(pair[0]); # refcnt == 0 -> unlink
  ...
  event_base_free() -> finalizers -> BEV_LOCK(bev2->lock)/!own_lock/BEV_UNLOCK(bev2->lock)
                                  -> EVTHREAD_FREE_LOCK(bev1->lock) (own_lock)

It is ok now, but I guess that it will be better to relax order of
freeing pairs.

9 years agoMerge pull request #115 from jer-gentoo/master
Nick Mathewson [Thu, 22 Jan 2015 17:15:01 +0000 (12:15 -0500)]
Merge pull request #115 from jer-gentoo/master

EVBUFFER_PTR_SET -> EVBUFFER_PTR_ADD

9 years agoEVBUFFER_PTR_SET -> EVBUFFER_PTR_ADD
jer-gentoo [Wed, 21 Jan 2015 10:24:23 +0000 (11:24 +0100)]
EVBUFFER_PTR_SET -> EVBUFFER_PTR_ADD

Looks like EVBUFFER_PTR_ADD should have been used instead of EVBUFFER_PTR_SET.

9 years agoregress_dns: drop hack for event_debug_map_HT_GROW in leak tests
Azat Khuzhin [Thu, 8 Jan 2015 01:45:49 +0000 (04:45 +0300)]
regress_dns: drop hack for event_debug_map_HT_GROW in leak tests

9 years agoevent: call event_disable_debug_mode() in libevent_global_shutdown()
Azat Khuzhin [Thu, 8 Jan 2015 01:45:27 +0000 (04:45 +0300)]
event: call event_disable_debug_mode() in libevent_global_shutdown()

This will avoid leaking of event_debug_map_HT_GROW

I buildin it into libevent_glboal_shutdown() because
event_disable_debug_mode() -> event_free_debug_globals() ->
event_free_debug_globals_locks() will clean event_debug_map_lock_ that
used in event_disable_debug_mode().

9 years agoht-internal: don't reset hth_table_length explicitly in name_##HT_CLEAR
Azat Khuzhin [Thu, 8 Jan 2015 01:43:37 +0000 (04:43 +0300)]
ht-internal: don't reset hth_table_length explicitly in name_##HT_CLEAR

name_##HT_CLEAR calls name_##HT_INIT that reset hth_table_length to 0.

9 years agoUpdate changelog release-2.1.5-beta
Nick Mathewson [Mon, 5 Jan 2015 14:33:48 +0000 (09:33 -0500)]
Update changelog

9 years agoMerge branch '21_cve_2014_6272_v2'
Nick Mathewson [Mon, 5 Jan 2015 14:33:02 +0000 (09:33 -0500)]
Merge branch '21_cve_2014_6272_v2'

9 years agoFix CVE-2014-6272 in Libevent 2.1
Nick Mathewson [Mon, 5 Jan 2015 14:32:53 +0000 (09:32 -0500)]
Fix CVE-2014-6272 in Libevent 2.1

For this fix, we need to make sure that passing too-large inputs to
the evbuffer functions can't make us do bad things with the heap.

Also, lower the maximum chunk size to the lower of off_t, size_t maximum.

This is necessary since otherwise we could get into an infinite loop
if we make a chunk that 'misalign' cannot index into.

9 years agoIncrement version to 2.1.5-beta
Nick Mathewson [Mon, 5 Jan 2015 14:16:12 +0000 (09:16 -0500)]
Increment version to 2.1.5-beta

9 years agowork on changelog for 2.1.5-alpah
Nick Mathewson [Mon, 5 Jan 2015 13:50:30 +0000 (08:50 -0500)]
work on changelog for 2.1.5-alpah

9 years agoMerge pull request #201 from nsuke/cmake-shared-build
Nick Mathewson [Sun, 4 Jan 2015 15:27:02 +0000 (10:27 -0500)]
Merge pull request #201 from nsuke/cmake-shared-build

Fix CMake shared library build

9 years agoFix CMake shared library build
Nobuaki Sukegawa [Fri, 2 Jan 2015 17:22:31 +0000 (02:22 +0900)]
Fix CMake shared library build

This fixes following problems in shared library build:
* visibility=hidden was not enabled for gcc because of incorrect variable name
* test programs that need internal APIs caused link errors

10 years agoMerge pull request #197 from JohnOhl/fix-clang-compile-warnings
Nick Mathewson [Tue, 23 Dec 2014 14:35:40 +0000 (09:35 -0500)]
Merge pull request #197 from JohnOhl/fix-clang-compile-warnings

Fix warnings when compiling with clang 3.5

10 years agoFix warnings when compiling with clang 3.5
John Ohl [Mon, 22 Dec 2014 05:46:56 +0000 (00:46 -0500)]
Fix warnings when compiling with clang 3.5