svn commit: r338907 - in vendor/libevent: . dist dist/WIN32-Code dist/WIN32-Code/nmake dist/WIN32-Code/nmake/event2 dist/compat dist/compat/sys dist/include dist/include/event2 dist/m4 dist/sample ...
Ed Maste
emaste at FreeBSD.org
Mon Sep 24 16:32:12 UTC 2018
Author: emaste
Date: Mon Sep 24 16:32:10 2018
New Revision: 338907
URL: https://svnweb.freebsd.org/changeset/base/338907
Log:
Import libevent 2.1.18
This will be used to replace the embedded libevent in ntp, for
OpenSSL 1.1.1 compatibility.
Sponsored by: The FreeBSD Foundation
Added:
vendor/libevent/
vendor/libevent/dist/
vendor/libevent/dist/ChangeLog
vendor/libevent/dist/ChangeLog-1.4 (contents, props changed)
vendor/libevent/dist/ChangeLog-2.0
vendor/libevent/dist/Doxyfile
vendor/libevent/dist/LICENSE
vendor/libevent/dist/Makefile.am (contents, props changed)
vendor/libevent/dist/Makefile.in (contents, props changed)
vendor/libevent/dist/Makefile.nmake (contents, props changed)
vendor/libevent/dist/WIN32-Code/
vendor/libevent/dist/WIN32-Code/nmake/
vendor/libevent/dist/WIN32-Code/nmake/evconfig-private.h (contents, props changed)
vendor/libevent/dist/WIN32-Code/nmake/event2/
vendor/libevent/dist/WIN32-Code/nmake/event2/event-config.h (contents, props changed)
vendor/libevent/dist/WIN32-Code/tree.h (contents, props changed)
vendor/libevent/dist/aclocal.m4
vendor/libevent/dist/arc4random.c (contents, props changed)
vendor/libevent/dist/autogen.sh (contents, props changed)
vendor/libevent/dist/buffer.c (contents, props changed)
vendor/libevent/dist/buffer_iocp.c (contents, props changed)
vendor/libevent/dist/bufferevent-internal.h (contents, props changed)
vendor/libevent/dist/bufferevent.c (contents, props changed)
vendor/libevent/dist/bufferevent_async.c (contents, props changed)
vendor/libevent/dist/bufferevent_filter.c (contents, props changed)
vendor/libevent/dist/bufferevent_openssl.c (contents, props changed)
vendor/libevent/dist/bufferevent_pair.c (contents, props changed)
vendor/libevent/dist/bufferevent_ratelim.c (contents, props changed)
vendor/libevent/dist/bufferevent_sock.c (contents, props changed)
vendor/libevent/dist/changelist-internal.h (contents, props changed)
vendor/libevent/dist/compat/
vendor/libevent/dist/compat/sys/
vendor/libevent/dist/compat/sys/queue.h (contents, props changed)
vendor/libevent/dist/compile (contents, props changed)
vendor/libevent/dist/config.guess (contents, props changed)
vendor/libevent/dist/config.h.in (contents, props changed)
vendor/libevent/dist/config.sub (contents, props changed)
vendor/libevent/dist/configure (contents, props changed)
vendor/libevent/dist/configure.ac
vendor/libevent/dist/defer-internal.h (contents, props changed)
vendor/libevent/dist/depcomp (contents, props changed)
vendor/libevent/dist/devpoll.c (contents, props changed)
vendor/libevent/dist/epoll.c (contents, props changed)
vendor/libevent/dist/epoll_sub.c (contents, props changed)
vendor/libevent/dist/epolltable-internal.h (contents, props changed)
vendor/libevent/dist/evbuffer-internal.h (contents, props changed)
vendor/libevent/dist/evconfig-private.h (contents, props changed)
vendor/libevent/dist/evconfig-private.h.in (contents, props changed)
vendor/libevent/dist/evdns.c (contents, props changed)
vendor/libevent/dist/event-internal.h (contents, props changed)
vendor/libevent/dist/event.c (contents, props changed)
vendor/libevent/dist/event_iocp.c (contents, props changed)
vendor/libevent/dist/event_rpcgen.py (contents, props changed)
vendor/libevent/dist/event_tagging.c (contents, props changed)
vendor/libevent/dist/evmap-internal.h (contents, props changed)
vendor/libevent/dist/evmap.c (contents, props changed)
vendor/libevent/dist/evport.c (contents, props changed)
vendor/libevent/dist/evrpc-internal.h (contents, props changed)
vendor/libevent/dist/evrpc.c (contents, props changed)
vendor/libevent/dist/evsignal-internal.h (contents, props changed)
vendor/libevent/dist/evthread-internal.h (contents, props changed)
vendor/libevent/dist/evthread.c (contents, props changed)
vendor/libevent/dist/evthread_pthread.c (contents, props changed)
vendor/libevent/dist/evthread_win32.c (contents, props changed)
vendor/libevent/dist/evutil.c (contents, props changed)
vendor/libevent/dist/evutil_rand.c (contents, props changed)
vendor/libevent/dist/evutil_time.c (contents, props changed)
vendor/libevent/dist/ht-internal.h (contents, props changed)
vendor/libevent/dist/http-internal.h (contents, props changed)
vendor/libevent/dist/http.c (contents, props changed)
vendor/libevent/dist/include/
vendor/libevent/dist/include/evdns.h (contents, props changed)
vendor/libevent/dist/include/event.h (contents, props changed)
vendor/libevent/dist/include/event2/
vendor/libevent/dist/include/event2/buffer.h (contents, props changed)
vendor/libevent/dist/include/event2/buffer_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/bufferevent.h (contents, props changed)
vendor/libevent/dist/include/event2/bufferevent_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/bufferevent_ssl.h (contents, props changed)
vendor/libevent/dist/include/event2/bufferevent_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/dns.h (contents, props changed)
vendor/libevent/dist/include/event2/dns_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/dns_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/event.h (contents, props changed)
vendor/libevent/dist/include/event2/event_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/event_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/http.h (contents, props changed)
vendor/libevent/dist/include/event2/http_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/http_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/keyvalq_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/listener.h (contents, props changed)
vendor/libevent/dist/include/event2/rpc.h (contents, props changed)
vendor/libevent/dist/include/event2/rpc_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/rpc_struct.h (contents, props changed)
vendor/libevent/dist/include/event2/tag.h (contents, props changed)
vendor/libevent/dist/include/event2/tag_compat.h (contents, props changed)
vendor/libevent/dist/include/event2/thread.h (contents, props changed)
vendor/libevent/dist/include/event2/util.h (contents, props changed)
vendor/libevent/dist/include/event2/visibility.h (contents, props changed)
vendor/libevent/dist/include/evhttp.h (contents, props changed)
vendor/libevent/dist/include/evrpc.h (contents, props changed)
vendor/libevent/dist/include/evutil.h (contents, props changed)
vendor/libevent/dist/include/include.am
vendor/libevent/dist/install-sh (contents, props changed)
vendor/libevent/dist/iocp-internal.h (contents, props changed)
vendor/libevent/dist/ipv6-internal.h (contents, props changed)
vendor/libevent/dist/kqueue-internal.h (contents, props changed)
vendor/libevent/dist/kqueue.c (contents, props changed)
vendor/libevent/dist/libevent.pc.in (contents, props changed)
vendor/libevent/dist/libevent_core.pc.in (contents, props changed)
vendor/libevent/dist/libevent_extra.pc.in (contents, props changed)
vendor/libevent/dist/libevent_openssl.pc.in (contents, props changed)
vendor/libevent/dist/libevent_pthreads.pc.in (contents, props changed)
vendor/libevent/dist/listener.c (contents, props changed)
vendor/libevent/dist/log-internal.h (contents, props changed)
vendor/libevent/dist/log.c (contents, props changed)
vendor/libevent/dist/ltmain.sh (contents, props changed)
vendor/libevent/dist/m4/
vendor/libevent/dist/m4/ac_backport_259_ssizet.m4
vendor/libevent/dist/m4/acx_pthread.m4
vendor/libevent/dist/m4/libevent_openssl.m4
vendor/libevent/dist/m4/libtool.m4
vendor/libevent/dist/m4/ltoptions.m4
vendor/libevent/dist/m4/ltsugar.m4
vendor/libevent/dist/m4/ltversion.m4
vendor/libevent/dist/m4/lt~obsolete.m4
vendor/libevent/dist/m4/ntp_pkg_config.m4
vendor/libevent/dist/make-event-config.sed (contents, props changed)
vendor/libevent/dist/minheap-internal.h (contents, props changed)
vendor/libevent/dist/missing (contents, props changed)
vendor/libevent/dist/mm-internal.h (contents, props changed)
vendor/libevent/dist/openssl-compat.h (contents, props changed)
vendor/libevent/dist/poll.c (contents, props changed)
vendor/libevent/dist/ratelim-internal.h (contents, props changed)
vendor/libevent/dist/sample/
vendor/libevent/dist/sample/dns-example.c (contents, props changed)
vendor/libevent/dist/sample/event-read-fifo.c (contents, props changed)
vendor/libevent/dist/sample/hello-world.c (contents, props changed)
vendor/libevent/dist/sample/hostcheck.c (contents, props changed)
vendor/libevent/dist/sample/hostcheck.h (contents, props changed)
vendor/libevent/dist/sample/http-connect.c (contents, props changed)
vendor/libevent/dist/sample/http-server.c (contents, props changed)
vendor/libevent/dist/sample/https-client.c (contents, props changed)
vendor/libevent/dist/sample/include.am
vendor/libevent/dist/sample/le-proxy.c (contents, props changed)
vendor/libevent/dist/sample/openssl_hostname_validation.c (contents, props changed)
vendor/libevent/dist/sample/openssl_hostname_validation.h (contents, props changed)
vendor/libevent/dist/sample/signal-test.c (contents, props changed)
vendor/libevent/dist/sample/time-test.c (contents, props changed)
vendor/libevent/dist/select.c (contents, props changed)
vendor/libevent/dist/signal.c (contents, props changed)
vendor/libevent/dist/strlcpy-internal.h (contents, props changed)
vendor/libevent/dist/strlcpy.c (contents, props changed)
vendor/libevent/dist/test/
vendor/libevent/dist/test-driver (contents, props changed)
vendor/libevent/dist/test/Makefile.nmake (contents, props changed)
vendor/libevent/dist/test/bench.c (contents, props changed)
vendor/libevent/dist/test/bench_cascade.c (contents, props changed)
vendor/libevent/dist/test/bench_http.c (contents, props changed)
vendor/libevent/dist/test/bench_httpclient.c (contents, props changed)
vendor/libevent/dist/test/check-dumpevents.py (contents, props changed)
vendor/libevent/dist/test/include.am
vendor/libevent/dist/test/regress.c (contents, props changed)
vendor/libevent/dist/test/regress.gen.c (contents, props changed)
vendor/libevent/dist/test/regress.gen.h (contents, props changed)
vendor/libevent/dist/test/regress.h (contents, props changed)
vendor/libevent/dist/test/regress.rpc
vendor/libevent/dist/test/regress_buffer.c (contents, props changed)
vendor/libevent/dist/test/regress_bufferevent.c (contents, props changed)
vendor/libevent/dist/test/regress_dns.c (contents, props changed)
vendor/libevent/dist/test/regress_et.c (contents, props changed)
vendor/libevent/dist/test/regress_finalize.c (contents, props changed)
vendor/libevent/dist/test/regress_http.c (contents, props changed)
vendor/libevent/dist/test/regress_iocp.c (contents, props changed)
vendor/libevent/dist/test/regress_listener.c (contents, props changed)
vendor/libevent/dist/test/regress_main.c (contents, props changed)
vendor/libevent/dist/test/regress_minheap.c (contents, props changed)
vendor/libevent/dist/test/regress_rpc.c (contents, props changed)
vendor/libevent/dist/test/regress_ssl.c (contents, props changed)
vendor/libevent/dist/test/regress_testutils.c (contents, props changed)
vendor/libevent/dist/test/regress_testutils.h (contents, props changed)
vendor/libevent/dist/test/regress_thread.c (contents, props changed)
vendor/libevent/dist/test/regress_thread.h (contents, props changed)
vendor/libevent/dist/test/regress_util.c (contents, props changed)
vendor/libevent/dist/test/regress_zlib.c (contents, props changed)
vendor/libevent/dist/test/rpcgen_wrapper.sh (contents, props changed)
vendor/libevent/dist/test/test-changelist.c (contents, props changed)
vendor/libevent/dist/test/test-closed.c (contents, props changed)
vendor/libevent/dist/test/test-dumpevents.c (contents, props changed)
vendor/libevent/dist/test/test-eof.c (contents, props changed)
vendor/libevent/dist/test/test-fdleak.c (contents, props changed)
vendor/libevent/dist/test/test-init.c (contents, props changed)
vendor/libevent/dist/test/test-ratelim.c (contents, props changed)
vendor/libevent/dist/test/test-time.c (contents, props changed)
vendor/libevent/dist/test/test-weof.c (contents, props changed)
vendor/libevent/dist/test/test.sh (contents, props changed)
vendor/libevent/dist/test/tinytest.c (contents, props changed)
vendor/libevent/dist/test/tinytest.h (contents, props changed)
vendor/libevent/dist/test/tinytest_local.h (contents, props changed)
vendor/libevent/dist/test/tinytest_macros.h (contents, props changed)
vendor/libevent/dist/time-internal.h (contents, props changed)
vendor/libevent/dist/util-internal.h (contents, props changed)
vendor/libevent/dist/whatsnew-2.0.txt (contents, props changed)
vendor/libevent/dist/whatsnew-2.1.txt (contents, props changed)
vendor/libevent/dist/win32select.c (contents, props changed)
Added: vendor/libevent/dist/ChangeLog
==============================================================================
--- /dev/null 00:00:00 1970 (empty, because file is newly added)
+++ vendor/libevent/dist/ChangeLog Mon Sep 24 16:32:10 2018 (r338907)
@@ -0,0 +1,1849 @@
+Changes in version 2.1.8-stable (22 January 2017)
+
+ Libevent 2.1.8-stable, it contains openssl fixes for resetting fd and using
+ bufferevent_openssl_filter_new(). vagrant fixes, some build fixes, increased
+ timeout for some tests (to reduce number of failures due to timing issues),
+ date in RFC1123 format and running tests in parallel.
+
+ There are highlighted changes above.
+
+ Build fixes:
+ o Fix _FILE_OFFSET_BITS redinition (solaris/autotools) (336f3b11 Azat Khuzhin)
+ o util-internal: fix __func__ redefinition (netbsd) (253e7fa9 Azat Khuzhin)
+ o Fix signedness differ for iov_base (solaris) (2c62062e Azat Khuzhin)
+ o evutil_time: include <unistd.h> when there is only sleep()/usleep() (3e75194c Azat Khuzhin)
+ o http: fix formatter for pritnf for req->ntoread (osx) (1cbf26f6 Azat Khuzhin)
+ Testing environment:
+ o Merge branch 'automake-tests-parallel-v4' (*includes ci bits also*) (59e217df Azat Khuzhin)
+ Vagrant env fixes:
+ o vagrant/netbsd: missing libtool (9c9be399 Azat Khuzhin)
+ o vagrant/netbsd: more reliable way of installing packages (36da6877 Azat Khuzhin)
+ o vagrant/osx: use make instead of gmake (there is no gmake) (f7c70aef Azat Khuzhin)
+ o vagrant: add centos box (ca591c5b Azat Khuzhin)
+ Tests:
+ o test/dns: replace servname since solaris does not have "http" (d6bafbbe Azat Khuzhin)
+ o test/thread: netbsd is too slow, increase timeout for conditions_simple (3c7422fc Azat Khuzhin)
+ o test/dns: run async resolving after sync one (to avoid timeouts) (07862531 Azat Khuzhin)
+ o test/http: turn off some tests that based on backlog filling (falky) (26f416c1 Azat Khuzhin)
+ Bugfixes:
+ o Merge branch 'openssl-filter-fixes-v4' (83e0f43b Azat Khuzhin)
+ o Merge branch 'date-rfc1123' (68def435,4798de6c,4545807d Azat Khuzhin)
+ o Merge branch 'be-openssl-fd-reset-fix-v2' (86fa0070,32adf434 Azat Khuzhin)
+ o Merge branch 'openssl-1.1-init-fixes-v2' (18a161f0 Azat Khuzhin)
+ o Fix incorrect MIME type (23f9a20e johnsonlee)
+ Trivial fixes:
+ Documentation updates:
+ o Update README.md (3821cca1 Breaker)
+
+
+Changes in version 2.1.7-rc (2 Novemer 2016)
+
+ Libevent 2.1.7-rc contains openssl 1.1 support, build fixes, CI improvements
+ and plus Vagrantfile for testing under multiple OS'es.
+
+
+ Continious Integration:
+ o Use coveralls.io via travis (9ac000c Azat Khuzhin)
+ o travis-ci: use container-based infrastructure (7e12e96 Azat Khuzhin)
+ o travis-ci/osx: fix compiling/linking openssl libraries (9d2f8d4 Azat Khuzhin)
+ o travis-ci: use gcc-5 (fixes osx|gcc failures) (d7ceae5 Azat Khuzhin)
+ o Testing with vagrant for 6 OS and cmake+autoconf (9585338 Azat Khuzhin)
+ o travis-ci/osx: install lcov (e4e099b Azat Khuzhin)
+
+ Build Improvements/Fixes:
+ o Fix cmake -DEVENT__COVERAGE=ON (40fbffc Azat Khuzhin)
+ o autogen.sh: learn about gmake (9376ac4 Azat Khuzhin)
+ o autogen.sh: remove all autoconf/automake caches, if any (69cce25 Azat Khuzhin)
+ o cmake: fix finding python2, and check that it is really 2 (3453c08 Azat Khuzhin)
+ o cmake: fix CheckFunctionExistsEx/CheckPrototypeDefinition (CMP0054) (43b69b2 Azat Khuzhin)
+ o cmake: cleanup (dc624ad Zonr Chang)
+ o cmake/win32: fix running regress, but fixing finding python2 interpreter (bcb990a Azat Khuzhin)
+ o cmake: use PYTHON_EXECUTABLE to find python2 (a4d044c Azat Khuzhin)
+ o Merge branch 'force-disable-clockgettime' (83c7cdf Azat Khuzhin)
+
+ Code Improvements (core)
+ o use ev_uint16_t instead of unsigned short for port (e983712 Thomas Bernard)
+ o Merge branch 'contrib-guide-v2' (b9c5077 Azat Khuzhin)
+ o poll: Prevent libevent from spinning if POLLNVAL occurs (675974c Tim Hentenaar)
+
+ Testing:
+ o test/regress: cover a polling of invalid fd (cb0df5c Tim Hentenaar)
+
+ Code Improvements (bufferevent_openssl)
+ o Make it build using OpenSSL 1.1.0 (3e9e0a0 Kurt Roeckx)
+ o Don't call BIO_number_{read|written} on NULL BIOs. (6702da1 Adam Langley)
+ o Switch from a 512 to 2048-bit RSA key. (f9803a6 Adam Langley)
+
+ Trivial fixes:
+ o Ignore temporary configure files (8fb08ae Azat Khuzhin)
+ o README.md: fix typo: ar -> are (2361616 Simone Basso)
+ o be: just a simple mistake, reinclude the <errno.h> (7521664 Seven)
+
+Changes in version 2.1.6-beta (4 July 2016)
+
+ Libevent 2.1.6-beta contains mostly bug fixes (evbuffers, evthread, evdns,
+ bufferevents, core, http, samples), improvements but mostly to fix some
+ possible issues (EVHTTP_CON_LINGERING_CLOSE), a lot of new unit tests and new
+ appveyor integration.
+
+ Security Fixes (utils)
+ o evutil_parse_sockaddr_port(): fix buffer overflow (329acc1 Azat Khuzhin)
+
+ Security Fixes (evdns)
+ o evdns: name_parse(): fix remote stack overread (96f64a0 Azat Khuzhin)
+ o evdns: fix searching empty hostnames (ec65c42 Azat Khuzhin)
+
+ New APIs (evdns)
+ o New function to get address for nameserver. (537177d Nick Mathewson)
+
+ New APIs (bufferevents)
+ o expose bufferevent_incref/decref (with fewer modifications) (1ed6718 Mark Ellzey)
+
+ New APIs (internal)
+ o evdns: export cancel via callbacks in util (like async lib core/extra issues) (8cbe65d Azat Khuzhin)
+
+ New APIs/Improvements (http)
+ o http: take EVHTTP_CON_LINGERING_CLOSE into account for "Expect: 100-Continue" (ac448a7 Azat Khuzhin)
+ o http: lingering close (like nginx have) for entity-too-large (9fde518 Azat Khuzhin)
+ o http: read server response even after server closed the connection (680742e Azat Khuzhin)
+ o http: export evhttp_connection_set_family() (714fc70 Azat Khuzhin)
+ o http: reuse connected address only with EVHTTP_CON_REUSE_CONNECTED_ADDR (a50f5f0 Azat Khuzhin)
+ o http: use IP address that we got before (if any) during retrying (54c887d Azat Khuzhin)
+
+ Bugfixes (core)
+ o Fix getaddrinfo under solaris (for multiprotocol case) (40730ae Azat Khuzhin)
+ o Check for Mac OS X 10.4 kqueue bug properly (df6f99e Mark Mentovai)
+ o event_reinit: make signals works after fork() without evsig_add() (88640aa Nicholas Marriott)
+ o event_reinit: always re-init signal's socketpair (ad0c237 Nicholas Marriott)
+ o Free event queues even for recursive finalizers (7c8d015 Azat Khuzhin)
+ o Fix checking for make_base_notifiable() (f337296 Azat Khuzhin)
+ o Set correct socklen for PF_INET6 sockaddr len (3499ad9 Mark Ellzey)
+ o Fix garbage value in socketpair util function, stdint? (043ae74 Mark Ellzey)
+ o fix the return value of event_deferred_cb_schedule_ (38cef64 Greg Hazel)
+ o event_free_debug_globals_locks(): disable lock debugging (e5c87d1 Azat Khuzhin)
+ o event: call event_disable_debug_mode() in libevent_global_shutdown() (941faae Azat Khuzhin)
+ o ht-internal: don't reset hth_table_length explicitly in name_##HT_CLEAR (597c7b2 Azat Khuzhin)
+
+ Bugfixes (evthread)
+ o evthread: fix evthread_setup_global_lock_() for debug-lock with a real-lock case (e4556fc Azat Khuzhin)
+ o evthread: evthreadimpl_disable_lock_debugging_() for libevent_global_shutdown() (ccc5593 Azat Khuzhin)
+
+ Bugfixes (evdns)
+ o evdns: avoid double-free in evdns_base_free() for probing requests (4db15e0 Azat Khuzhin)
+ o evdns: evdns_base_free(): fix UAF of evdns_base with @fail_requests (00313c5 Azat Khuzhin)
+ o evdns: evdns_base_free(): free requests before namservers (14f84bb Azat Khuzhin)
+ o evdns: fix randomize-case by make case-insensitive as required (9c238de Azat Khuzhin)
+
+ Bugfixes (bufferevents)
+ o be_sock: handle readv() returns ECONNREFUSED (freebsd 9.2) (3189eb0 Azat Khuzhin)
+ o be_filter: avoid data stuck under active watermarks (b627ad8 Eduardo Panisset)
+ o Fix bufferevent_pair to properly set BEV_EVENT_{READING,WRITING} on flush. (2851889 David Paschich)
+ o be_openssl: clear all pending errors before SSL_*() calls (38e0f4a Azat Khuzhin)
+ o be_sock: cancel in-progress dns requests (86dfd2c Azat Khuzhin)
+ o be_sock: unfreeze buffers on fd changing (255525d Azat Khuzhin)
+ o be_sock: bufferevent_socket_connect_hostname(): make it thread-safe (809bb39 Azat Khuzhin)
+ o be_openssl: don't call do_write() directly from outbuf_cb (da52933 Azat Khuzhin)
+ o be_openssl: use bufferevent_enable() instead of bufferevent_add_event_() (0c66d32 Azat Khuzhin)
+ o be_openssl: don't add events during bev creation (like be_sock) (f4b6284 Azat Khuzhin)
+ o Fix lock leak in be_pair_flush() if flush type is BEV_NORMAL (f45d39d Bill Vaughan)
+ o be_openssl: don't use *_auto() in do_handshake() we can't have fd == -1 there (877280d Azat Khuzhin)
+ o be_openssl: don't call set_open_callbacks() if fd == -1 (e8a2da9 Azat Khuzhin)
+ o be_openssl: get rid off hackish "fd_is_set", to fix some corner cases (40b0379 Azat Khuzhin)
+ o be: we don't need to use getpeername() we we have conn_address (2c271e2 Azat Khuzhin)
+ o Call underlying bev ctrl SET_FD on filtered bufferevents (c2aa7dc Mark Ellzey)
+ o be_pair: release shared lock with the latest of bufferevent_pair (92a359e Azat Khuzhin)
+
+ Bugfixes (http)
+ o [Issue #313] set method to ASCII "NULL" if evhttp_method() returns NULL (17cc636 Mark Ellzey)
+ o evhttp_have_expect(): fix -Wlogical-not-parentheses (24b5214 Azat Khuzhin)
+ o http: set fd to -1 unconditioally, to avoid leaking of DNS requests (7a4b472 Azat Khuzhin)
+ o http: avoid leaking of fd in evhttp_connection_free() (f0e1341 Azat Khuzhin)
+ o http: get fd from be layer during connection reset (4a53c54 Azat Khuzhin)
+ o http: fix EVHTTP_CON_READ_ON_WRITE_ERROR when it doesn't supported by OS (2ff164a Azat Khuzhin)
+ o http: do not do function calls under EVUTIL_ASSERT() to fix NDEBUG builds (7c89999 Azat Khuzhin)
+ o http: fix leaking of response_code_line (8f18a62 Azat Khuzhin)
+ o http: fix "Expect: 100-continue" client side (0b46b39 Azat Khuzhin)
+ o http: fix conflicts EVHTTP_CON_AUTOFREE and EVHTTP_CON_REUSE_CONNECTED_ADDR (4dc0979 Azat Khuzhin)
+ o http: avoid epoll_ctl() on already closed fd (triggers by http/chunk_out) (ab3bc69 Azat Khuzhin)
+ o http: install timeout for read too during connect for ssl (040000d Azat Khuzhin)
+ o http: fix evhttp_request_own() by checking EVHTTP_USER_OWNED in more cases (b0d3964 Azat Khuzhin)
+ o http: fix detecting EOF without write (7ed02ac Azat Khuzhin)
+ o evhttp: Fix failure to send all output data for POST/PUT requests (24eea0d John Ohl)
+ o Fix evhttp_uriencode() regression. (c6b1ec1 Mark Ellzey)
+ o removed unused vars (e94250c Mark Ellzey)
+ o pointer overflow checks for evhttp_uriencode (72afe4c Zonr Chang)
+
+ Bugfixes (evbuffers)
+ o buffer: fix overflow check in evbuffer_expand_singlechain() (a3f4ccd Azat Khuzhin)
+ o buffer: evbuffer_add_buffer(): clean empty chains from destination buffer (26fd932 Azat Khuzhin)
+ o Fix n_add_for_cb in evbuffer_prepend() in case of new buffer required (0abd039 Azat Khuzhin)
+ o be_filter: actually disable output_filter during processing output (c031215 Simon Perreault)
+ o evbuffer_add: Use last_with_datap if set, not last. (a8769ef Marcus Sundberg)
+ o EVBUFFER_PTR_SET -> EVBUFFER_PTR_ADD (8674e4f jer-gentoo)
+
+ Bugfixes (evconnlistener)
+ o listener: unlock lev on error in listener_read_cb() (2a71b33 Azat Khuzhin)
+ o Fix potential fd leak in listener_read_cb() (a695a72 Mark Ellzey)
+
+ Testing
+ o tests: use waitpid(..., WNOWAIT) to fix failing of main/fork under solaris (43eb56c Azat Khuzhin)
+ o test: replace sleeping with syncing pair in main/fork (16d220c Azat Khuzhin)
+ o test/http: do not run tests that based on backlog filling (freebsd) (500b6b7 Azat Khuzhin)
+ o test/bufferevent/iocp: fix test name for "bufferevent_connect_fail_eventcb" (4410e9d Azat Khuzhin)
+ o test/ssl: use send()/recv()/EVUTIL_ERR_RW_RETRIABLE()/EVUTIL_SOCKET_ERROR() to fix win32 (a9e8cd6 Azat Khuzhin)
+ o test/https_basic: increase timeout for complete write (fixes win32) (d5a2f2f Azat Khuzhin)
+ o test: fix building with --disable-thread-support under win32 (a487706 Azat Khuzhin)
+ o test/buffer: evbuffer_add_buffer() with empty chains (a272bc4 Azat Khuzhin)
+ o test/buffer: evbuffer_remove_buffer() with empty chains (prepend) (f0cfa14 Azat Khuzhin)
+ o test/buffer: evbuffer_remove_buffer() with empty chains (evbuffer_add_buffer()) (2880ce6 Azat Khuzhin)
+ o test/buffer: cover evbuffer_expand() for overflow (48dab7a Azat Khuzhin)
+ o test/be_filter: creating test case for data stuck with active watermarks (766194b Eduardo Panisset)
+ o test/http: avoid using conditionals with omitted operands (fixes VS2015) (2a4bf29 Azat Khuzhin)
+ o test/http: don't mix declarations and code (fixes -Wdeclaration-after-statement) (aabf1c2 Azat Khuzhin)
+ o test/buffer: fix leak in test_evbuffer_prepend() (c08d90b Azat Khuzhin)
+ o test/buffer: avoid errors with --no-fork (reinitialize static vars) (e7d1e39 Azat Khuzhin)
+ o test/buffer: cover n_add_for_cb when evbuffer_prepend() need to allocate buffer (e77ff41 Azat Khuzhin)
+ o test/tinytest_macros: add new one tt_nstr_op() (bd19a28 Azat Khuzhin)
+ o test/bufferevent: check that output_filter disabled during processing output (ae28812 Azat Khuzhin)
+ o test/listener: regression for missing unlock in listener_read_cb() (7d85651 Azat Khuzhin)
+ o test/regress: add tests for evbuffer_add() breakage on empty last chain (d5ee739 Marcus Sundberg)
+ o test/http: fix running some tests sequential (with --no-fork) (bddad71 Azat Khuzhin)
+ o test/http: localize evhttp server structure (cbc3209 Azat Khuzhin)
+ o test/dns: regression for empty hostname (d7348ba Azat Khuzhin)
+ o test/http: fix SERVER_TIMEOUT tests under win32 (d49a658 Azat Khuzhin)
+ o test/http: add a helper for creating timedout/failed request (376f107 Azat Khuzhin)
+ o test/http: adopt for C90 (mixed code and declarations) (d02a285 Azat Khuzhin)
+ o test/http: cover NS timed out during request cancellations separatelly (0c343af Azat Khuzhin)
+ o test/http: request cancellation with resolving/{conn,write}-timeouts in progress (334340d Azat Khuzhin)
+ o test/http: exit from the loop in the errorcb to wait cancellation (927ab33 Azat Khuzhin)
+ o regress_clean_dnsserver(): reset global port vars (351207f Azat Khuzhin)
+ o test/http: read_on_write_error: fix it for win32 (3b58169 Azat Khuzhin)
+ o test/http: separate coverage for EVHTTP_CON_READ_ON_WRITE_ERROR (5c2b4c1 Azat Khuzhin)
+ o test/http: cover "Expect: 100-continue" client-server interaction (31d8116 Azat Khuzhin)
+ o test/http: *lingering tests shouldn't have "Expect: 100-continue" (ed469ab Azat Khuzhin)
+ o test: use EVUTIL_SHUT_WR (04fc82f Azat Khuzhin)
+ o test/http: avoid huge stack allocations to fix win32 builds (3166765 Azat Khuzhin)
+ o test: http/lingering_close: cover EVHTTP_SERVER_LINGERING_CLOSE (e122ca1 Azat Khuzhin)
+ o test: http/non_lingering_close: cover ~EVHTTP_SERVER_LINGERING_CLOSE (f41e1b0 Azat Khuzhin)
+ o test: http/*: update expected HTTP codes for body exceeds `max_body_size` (addf2b9 Azat Khuzhin)
+ o test: http/data_length_constrains: set EVHTTP_CON_READ_ON_WRITE_ERROR (d38a723 Azat Khuzhin)
+ o test: increase buffer size for http/data_length_constraints to trigger EPIPE (0792e1e Azat Khuzhin)
+ o test/tinytest_demo: include <windows.h> for win32 to fix tdm-gcc (f062bbe Azat Khuzhin)
+ o test/regress: cover event_del() waiting mechanism (5b58b70 Azat Khuzhin)
+ o test/regress: cover existing signal callbacks and fork() + event_reinit() (ceddc60 Azat Khuzhin)
+ o test/regress: cover signals after fork() + event_reinit() (b075b81 Azat Khuzhin)
+ o test/regress: main/fork: rewrite assertions by just removing event in callback (088d8b3 Azat Khuzhin)
+ o test/dns: check exit code of evdns_getaddrinfo() (0b9d432 Azat Khuzhin)
+ o test/dns: cover evdns_getaddrinfo() and evdns_base_free() with @fail_requests (4ad3483 Azat Khuzhin)
+ o test/dns: cover @fail_requests for evdns_base_free() (d6c6fb4 Azat Khuzhin)
+ o test/dns: more graceful coverage of @fail_requests (123d372 Azat Khuzhin)
+ o test/ssl: cover busy-loop (i.e. {read,write}-blocked-on-{write,read} stuff) (da0ea7a Azat Khuzhin)
+ o test/http: write_during_read for https (23c77b6 Azat Khuzhin)
+ o test/http: connection_fail for https (7ea26f7 Azat Khuzhin)
+ o test/http: stream_out for https (ac04968 Azat Khuzhin)
+ o test/http: chunk_out for https (a71ffb9 Azat Khuzhin)
+ o test/regress: fix ssl-less builds (need to make this prettier) (3160716 Azat Khuzhin)
+ o test/http: allow dirty shutdown for ssl to fix https_incomplete (1ede326 Azat Khuzhin)
+ o test/http: https basic (59714b4 Azat Khuzhin)
+ o test/http: incomplete{,_timeout} for https (615490d Azat Khuzhin)
+ o test/http: add simplest test for http/https/https_dirty_shutdown (93b19dc Azat Khuzhin)
+ o test/http: https: retry coverage (7c2d24a Azat Khuzhin)
+ o test/http: https server support (plus some helpers) (a7088ad Azat Khuzhin)
+ o test/http: more sanity checks (a27c53c Azat Khuzhin)
+ o test/ssl: export getkey()/getcert()/get_ssl_ctx()/init_ssl() for https (0c4c387 Azat Khuzhin)
+ o test/regress_be: basic coverage bufferevent_flush() for pair/sock layers (ad52602 Azat Khuzhin)
+ o test/regress_be: socket_filter_inactive: check bufferevent after creation (f8081af Azat Khuzhin)
+ o test/regress_be: cover finalizers from inactive to active queue (337684b Azat Khuzhin)
+ o test/regress_buffer: fix clang compilation warnings (d8fd4c0 Azat Khuzhin)
+ o test/regress_http: fix compilation warnings (-Wmissing-field-initializers) (cd422e0 Azat Khuzhin)
+ o test/regress_dns: fix compilation warnings (-Wmissing-field-initializers/for) (f55db98 Azat Khuzhin)
+ o tests/regress_dns: cover that randomize-case works case-insensitive (1e8bfbc Azat Khuzhin)
+ o test: fix bufferevent/bufferevent_pair_release_lock in debug mode (3f749e9 Azat Khuzhin)
+ o test: fix bufferevent/bufferevent_pair_release_lock for freebsd (79f9ace Azat Khuzhin)
+ o test/regress_be: bufferevent_enable() shouldn't call eventcb by it's own (a0f308d Azat Khuzhin)
+ o test/regress_be: introduce fake_listener_create() (37dc9e0 Azat Khuzhin)
+ o test/regress_http: cover evhttp_request_own() (6f6fa0d Azat Khuzhin)
+ o test/regress_http: cover write during read (3d15aeb Azat Khuzhin)
+ o test/regress_http: verify that closecb will be called without multiple write (4be6c70 Azat Khuzhin)
+ o test/regress: fix bufferevent_pair_release_lock with EVENT_DEBUG_MODE (6ea6655 Azat Khuzhin)
+ o test/regress_ssl: check events fd/pending after timeout triggered (cdafdf0 Azat Khuzhin)
+ o test/regress_ssl: cover case when server didn't up (failed with timeout) (74845f1 Azat Khuzhin)
+ o test/regress_ssl: covert that we can't change fd with underlying (df507af Azat Khuzhin)
+ o test/regress_ssl: cover that events (read/write) at finish not pending (762edb4 Azat Khuzhin)
+ o test/regress_ssl: cover fd manipulations (b78a829 Azat Khuzhin)
+ o test/regress_ssl: convert open_ssl_bufevs() to mask (46bba73 Azat Khuzhin)
+ o test/regress_ssl: convert client/server to mask too (3455991 Azat Khuzhin)
+ o test/regress_ssl: cover "allow_dirty_shutdown" (0430327 Azat Khuzhin)
+ o test/regress_ssl: convert regress_bufferevent_openssl() to bitmask (342e116 Azat Khuzhin)
+ o tests/regress_ssl: drop duplicated assert (25e56fd Azat Khuzhin)
+ o test/regress_http: initialize "dns_base" to avoid reading trash (9f0bff3 Azat Khuzhin)
+ o test/http: cover retrying with saved conn_address by shutting down dns server (f4874d8 Azat Khuzhin)
+ o be_pair/regress: cover use of shared lock (lock/unlock/free) (a558fcd Azat Khuzhin)
+ o regress_dns: drop hack for event_debug_map_HT_GROW in leak tests (3540a19 Azat Khuzhin)
+
+ Sample code
+ o Fix memory leak in signal-test.c (666db91 basavesh.as)
+ o sample/hello-world: exAmple, not eXMple (2d3cd35 kirillDanshin)
+ o dns-example: allow to set ns from args (df19a97 Azat Khuzhin)
+ o dns-example: convert to getopt() (32f8592 Azat Khuzhin)
+ o http-connect: make it win32 compilable (1bf7595 Azat Khuzhin)
+ o sample/https-client: allow to change path to ca-certificates (fdf713a Azat Khuzhin)
+ o sample/https-client: check for ERR_remove_thread_state() existence (c4e9d9b Azat Khuzhin)
+ o sample/https-client: replace ERR_remove_state() by ERR_remove_thread_state() (77ad68a Azat Khuzhin)
+ o sample/https-client: add -timeout option (4637aa8 Azat Khuzhin)
+ o sample/https-client: don't try to free uninitialized SSL (f3d7ff5 Azat Khuzhin)
+ o sample/https-client: graceful exit with freeing memory (to make valgrind happy) (24a1f25 Azat Khuzhin)
+ o https-client: correctly handle URLs with no path (like "https://host:port") (29a0482 Andrey Skriabin)
+ o sample/http-connect: don't use assert() to make it work with NDEBUG (6dc71e7 Azat Khuzhin)
+ o sample/http-connect: made it compatible with C90 (f976d43 Azat Khuzhin)
+ o sample: add HTTP CONNECT tunnelling example using libevent http layer (1d34498 Azat Khuzhin)
+ o Update dns-example. (620ff24 Mark Ellzey)
+
+ Documentation
+ o Update README.md (b8ec70c Mark Ellzey)
+ o Update README.md (80faee9 Mark Ellzey)
+ o Update README.md (ad4a897 Mark Ellzey)
+ o Update README.md (a2b2e1e Mark Ellzey)
+ o Update README.md (0dfa5dc Mark Ellzey)
+
+ Code Improvements (evthread)
+ o evthread: add evthread_get_{lock,condition}_callbacks() helpers (c0b34f6 Azat Khuzhin)
+
+ Code Improvements (core)
+ o util: make @sa const for evutil_socket_connect_() (a8d32c2 Azat Khuzhin)
+
+ Code Improvements (http)
+ o http: assert's that evbuffer_drain() success on connection reset (2185e63 Azat Khuzhin)
+ o http: introduce evhttp_request_free_() helper (22061ac Azat Khuzhin)
+ o http: introduce evhttp_is_request_connection_close() helper (6540da3 Azat Khuzhin)
+
+ Code Improvements (bufferevents)
+ o be_sock: bufferevent_socket_set_conn_address(): assert instead of silent no-op (0ab88c2 Azat Khuzhin)
+ o be_sock: sanity check in bufferevent_socket_set_conn_address() (eedbeff Azat Khuzhin)
+ o be: replace sockaddr_storage with sockaddr_in6 for conn_address (3889612 Azat Khuzhin)
+ o be: replace conn_address by full struct instead of pointer (e5615aa Azat Khuzhin)
+ o bufferevent: move conn_address out from http into bufferevent (8bb3842 Azat Khuzhin)
+ o be: make @sa const for bufferevent_socket_connect() (dc33c78 Azat Khuzhin)
+
+ Cleanups (core)
+ o Refactoring conditional directives that break parts of statements. (4b41eeb lzmths)
+ o epoll: introduce PRINT_CHANGES() macro to avoid copy-pasting (a1b142b Azat Khuzhin)
+ o tab (6e7a580 Greg Hazel)
+
+ Cleanups (evbuffers)
+ o buffer_compat: fix comment -- we have EVBUFFER_EOL_ANY not EOL_STYLE_ANY (575ff67 Azat Khuzhin)
+
+ Cleanups (bufferevents)
+ o be_sock: evutil_getaddrinfo_async_() always return 0 (dbff101 Azat Khuzhin)
+ o be_sock: drop be_sock_add() macro (useless and debug unfriendly) (fad5fe2 Azat Khuzhin)
+ o be: introduce bufferevent_generic_adj_existing_timeouts_() (3c1f58f Azat Khuzhin)
+ o be: add_event: use evutil_timerisset() (a96b73b Azat Khuzhin)
+ o be_openssl: introduce be_openssl_auto_fd() helper (2a8a711 Azat Khuzhin)
+ o be_openssl: introduce set_open_callbacks_auto() (510da71 Azat Khuzhin)
+
+ Cleanups (http)
+ o http: make fallback for EVHTTP_CON_READ_ON_WRITE_ERROR more cleaner (d405492 Azat Khuzhin)
+ o http: coding style issue (365f181 Azat Khuzhin)
+
+ Cleanups (evdns)
+ o evnds: inline TEST_NAME macro to make debuggin easier (0c615f4 Azat Khuzhin)
+
+ Portability Fixes
+ o [#372] check for errno.h (3031617 Mark Ellzey)
+ o Fixed Unicode issue in error messages. (e8b7895 Mattes D)
+ o Assume that ke_udata is an integer type on CloudABI. (5602e45 Ed Schouten)
+ o Add missing include of <netinet/in.h>. (b2c68bc Ed Schouten)
+ o Include <sys/ioctl.h>, <sys/resource.h> and <sys/wait.h> optionally. (c1404b5 Ed Schouten)
+ o Test against SO_REUSEADDR (along with _WIN32). (ce1776c Ed Schouten)
+ o Always define missing TAILQ functions from sys/queue.h (2828bdb Christopher Wiley)
+ o Don't use BSD u_* types. (fd36647 Ed Schouten)
+ o Remove BSD-ism: TIMEVAL_TO_TIMESPEC(). (193c7de Ed Schouten)
+ o be: include all variations of headers for sockaddr_in6 struct (c212291 Azat Khuzhin)
+ o be: fix sockaddr_in6 type definition for win32 (c42bc6b Azat Khuzhin)
+
+ Continious Integration:
+ o travis: split long lines, and make it cleaner (685a6a1 Azat Khuzhin)
+ o travis: fix autotools on osx by reinstalling libtool (088ea5e Azat Khuzhin)
+ o appveyor/autotools: link with openssl by passing LDFLAGS/CFLAGS (6fcfa25 Azat Khuzhin)
+ o appveyor: image already had openssl installed (4634b85 Azat Khuzhin)
+ o appveyor: check -DUNICODE -D_UNICODE according to ReleaseChecklist (cmake only) (e9acc44 Azat Khuzhin)
+ o appveyor: ignore failure of mingw-get (1810857 Azat Khuzhin)
+ o appveyor: drop shallow_clone, since we use tags for detecting version in cmake (ac90133 Azat Khuzhin)
+ o appveyor: support cmake & autotools using build matrix (like travis-ci has) (8f95015 Azat Khuzhin)
+ o travis-ci/osx: relink gcc/g++ instead of clang (481481d Azat Khuzhin)
+ o travis-ci: enable multi-os mode (osx, linux) (79917e4 Azat Khuzhin)
+ o travis-ci: increase matrix (--disable-foo) (59649f7 Azat Khuzhin)
+ o travis-ci: adjust alignment (c8be339 Azat Khuzhin)
+ o travis: add builds without debug mode into matrix (3e56da2 Azat Khuzhin)
+ o test: run regress with EVENT_DEBUG_MODE=1 and without (cf2cf2a Azat Khuzhin)
+ o Update travis config for status updates (37453ab Mark Ellzey)
+ o Use autotools for appveyor until cmake is fixed. (1cc2e29 Mark Ellzey)
+ o Fix the link for appveyor OpenSSL installer (WIN32) (107d565 Mark Ellzey)
+ o Forgot to install OpenSSL for appveyor (26164a5 Joakim Söderberg)
+ o Add support for appveyor.com windows CI (5f89c37 Joakim Söderberg)
+
+ Build Improvements/Fixes:
+ o evutil: mark ai_find_protocol() static (prototype-less) (5a157c8 Azat Khuzhin)
+ o cmake/solaris: set CMAKE_REQUIRED_LIBRARIES to fix functions detections (dc95823 Azat Khuzhin)
+ o cmake/solaris: fix building (link with socket,nsl) (050bfc7 Azat Khuzhin)
+ o cmake: check for ZLIB_INCLUDE_DIR, since we can have only library without headers (c4dfb93 Azat Khuzhin)
+ o autotools/win32: fix searching ssl library (671a24f Azat Khuzhin)
+ o cmake/win32: do not compile regress_thread on -DEVENT__DISABLE_THREAD_SUPPORT=ON (de0c196 Azat Khuzhin)
+ o cmake/win32: do not compile evthread_win32 on -DEVENT__DISABLE_THREAD_SUPPORT=ON (ecb0ec8 Azat Khuzhin)
+ o cmake: fix -DEVENT__ENABLE_VERBOSE_DEBUG (typo on -DUSE_DEBUG) (e35f224 Azat Khuzhin)
+ o cmake: do not use stderr for notifications/version-info (38716c6 Azat Khuzhin)
+ o autoconf: fix --disable-thread-support build under win32 (bb09535 Azat Khuzhin)
+ o buffer: don't mix code and declarations (8892f4c Azat Khuzhin)
+ o Update gitignore file to ignore cscope gen'ed files (0aaa4fb Neeraj Badlani)
+ o For non GCC/clang on OSX the -Wno-deprecated-declarations may not be valid (b5ca365 Rainer Keller)
+ o automake: define serial-tests only if automake have this option (61179de Azat Khuzhin)
+ o test/automake: don't use paralell test harness (since automake 1.12) (44d755e Azat Khuzhin)
+ o Ignore all pkgconfig generated stuff (ce38993 Azat Khuzhin)
+ o libevent_core and libevent_extra also deserve a pkgconfig file (b8d7c62 Jan Heylen)
+ o Ignore verify_tests.bat (win32 version) (0f2de10 Azat Khuzhin)
+ o cmake: require 3.1 only for win32 to make it work under ubunty precise (87f7238 Azat Khuzhin)
+ o cmake: require at least 3.1 for target_sources() (c46ead5 Azat Khuzhin)
+ o cmake: fix adding of compiler flags, and now it will (36588e1 Azat Khuzhin)
+ o Replace -Wswitch-enum with -Wswitch, and add it into cmake rules too (f29f59e Azat Khuzhin)
+ o test/regress_ssl: Fix compile problems for win32 (73d0360 Trond Norbye)
+ o util: fix "%zu" format on TDM-gcc/MinGW-w64 (79b69d8 Azat Khuzhin)
+ o cmake: don't define EVENT__NEED_DLLIMPORT always (fixes VS2013 static build) (49bd790 Azat Khuzhin)
+ o Add missing return statement to del_wait_thread so libevent can build. (4f778ab Nick Mathewson)
+ o cmake: fix building dns-example under win32 (missing getopt) (a1609a8 Azat Khuzhin)
+ o visibility: align it to make it more readable (bb6b53d Azat Khuzhin)
+ o cmake: Fix detection of ssize_t/SSIZE_T (7707f6b Azat Khuzhin)
+ o Ignore more configure stuff (configure.lineno) (8d34302 Azat Khuzhin)
+ o Fixed issue with cmake version generation (d56efd9 Mark Ellzey)
+ o Cmake is now officially working. (7f9646d Mark Ellzey)
+ o More cmake updates, lot's of missing definitions (49a5381 Mark Ellzey)
+ o CMake syntax fixes fo .in files (6aad23d Mark Ellzey)
+ o Revert "The Windows socket type is defined as SOCKET." (a264da8 Mark Ellzey)
+ o CMAKE CMAKE CMAKE CLEANUPS (a9db46a Mark Ellzey)
+ o Lot's of cmake updates (8b228e2 Mark Ellzey)
+ o Provide a mechanism for building the library on Windows with different compiler flags. Add a batch file that builds it for the M[DT][d] options and performs a hunt and gather of the different output libraries. (ded8086 billsegall)
+ o The Windows socket type is defined as SOCKET. (c9e6c3d billsegall)
+ o autotools: fix getservbyname() detection (959a4c2 Azat Khuzhin)
+ o Add missing <string.h> for openssl_hostname_validation module (3316a21 Azat Khuzhin)
+ o make test/regress_ssl.c compile without warnings (9f02a44 Thomas Bernard)
+ o test/regress_be: drop debug __asm__(int3) to fix arm build (8240379 Azat Khuzhin)
+ o event_debug_created_threadable_ctx_: fix compilation without debug mode (a068f2e Azat Khuzhin)
+ o Add a prototype for event_disable_debug_mode() (bfcedee Sebastian Hahn)
+ o http: eliminate warning about "socklen" in evhttp_connection_connect_() (dfad1a4 Azat Khuzhin)
+ o Updated gitignore (1dbb55d Mark Ellzey)
+ o Update bench_httpclient.c (cb96931 Seungmo Koo)
+ o *fix: bench_httpclient to support win32 (4e9325e zeliard)
+ o Commented out a WIN32 threading / timing test for now (e84e269 Mark Ellzey)
+ o Fix mixed declarations and code (forbidden by ISO C90) (0c7f217 Thomas Bernard)
+ o Fix "function declaration isn’t a prototype" (746d2c5 Thomas Bernard)
+ o This fixes a bug introduced in 27bd9faf498b91923296cc91643e03ec4055c230 (19ba454 Joakim Söderberg)
+ o changed strtotimeval signature as per #211 (bdbc823 Xiao Bao Clark)
+ o Added cmake-generated files to ignore list. (6c12bfe Matyas Dolak)
+ o Ignore `make dist` generated files (8a2c6c7 Azat Khuzhin)
+
+ Debugging
+ o Debug mode option to error on evthread init AFTER other event calls. (dcfb19a Mark Ellzey)
+
+
+
+Changes in version 2.1.5-beta (5 January 2015)
+
+ Security Fixes (evbuffers)
+ o Avoid integer overflow bugs in evbuffer_add() and related functions. See CVE-2014-6272 advisory for more information. (d49bc0e88b81a5812116074dc007f1db0ca1eecd)
+
+ New APIs (evconnlistener)
+ o Provide support for SO_REUSEPORT through LEV_OPT_REUSABLE_PORT (b625361 Maciej Soltysiak)
+
+ Bugfixes (core)
+ o Fix use-after-free error in EV_CLOSURE_EVENT callback (3cc0eac John Ohl)
+ o Fix race caused by event_active (3c7d6fc vjpai)
+
+ Bugfixes (evbuffer)
+ o Fix evbuffer_peek() with len==-1 and start_at non-NULL. (ba59923)
+ o Consistently check for failure from evbuffer_pullup() (60f8f72)
+ o Fix evbuffer_peek() with len==-1 and start_at non-NULL. (fb7e76a)
+
+ Bugfixes (windows, IOCP)
+ o be async: avoid double close() (f133b86 Azat Khuzhin)
+
+ Bugfixes (bufferevents)
+ o Fix issue #127, double free for filterevents that use BEV_OPT_CLOSE_ON_FREE (2c82aa0 John Ohl)
+ o make bufferevent_getwatermark api more robust (a21e510 ufo2243)
+ o [Bugfix] fix bufferevent setwatermark suspend_read (b34e4ac ufo2243)
+ o bufferevent_openssl: reset fd_is_set when setfd with -1 is called (3da84c2 Azat Khuzhin)
+ o Fix compilation for older OpenSSL versions. (5c7282f Joakim Soderberg)
+
+ New APIs (evhttp)
+ o Add evhttp_connection_set_family() to set addrinfo->family for DNS requests (12c29b0 Azat Khuzhin)
+ o Implement interface that provides the ability to have an outbound evhttp_connection free itself once all requests have completed (2b9ec4c,10fe4f John Ohl)
+
+ New APIs (core)
+ o Implement new/free for struct evutil_monotonic_timer and export monotonic time functions (f2645f8 Andrea Shepard)
+
+ Bugfixes (evdns)
+ o Load hosts file on Windows. (a0b247c Vilmos Nebehaj)
+ o Don't truncate hosts file path on Windows. (d0dc861 Vilmos Nebehaj)
+ o Fix a crash in evdns related to shutting down evdns (9f39c88,e8fe749)
+ o evdns: avoid read-after-free in evdns_request_timeout_callback() (61262a0 Azat Khuzhin)
+ o Correctly handle allocation failures in evdns_getaddrinfo (6a53d15)
+ o evdns: fix EVDNS_BASE_DISABLE_WHEN_INACTIVE in case retransmit/retry (74d0eee Azat Khuzhin)
+ o evdns: add retry/reissue tests for EVDNS_BASE_DISABLE_WHEN_INACTIVE (3ca9d43 Azat Khuzhin)
+ o evdns: fail ns after we are failing/retrasmitting request (97c750d Azat Khuzhin)
+
+ Bugfixes (evhttp)
+ o http: reset connection before installing retry timer (fix http retries handling) (bc79cc5 Azat Khuzhin)
+
+
+ Testing
+ o regress_dns: fix leaks in getaddrinfo_async{,_cancel_stress} tests (2fdc5f2 Azat Khuzhin)
+ o test: add family argument for http_connection_test_() (177b8a7 Azat Khuzhin)
+ o test: add regress for evhttp_connection_set_family() with AF_INET and AF_UNSPEC (42aefeb Azat Khuzhin)
+ o test/http: add regress test for set family to AF_INET6 (3fbf3cc Azat Khuzhin)
+ o Update to a more recent tinytest_macros. (8da5a18)
+ o test/regress: add simplestsignal: to track reorder bugs separately (b897bef Azat Khuzhin)
+ o test/evbuffer_peek: add regress in case we have first buffer greater (e2d139d Azat Khuzhin)
+ o More evbuffer_peek() test cases (154006a)
+ o use correct tt macro for pointer compare (08c88ea)
+ o regress_buffer: fix 'memcmp' compare size (79800df Maks Naumov)
+ o Fix a use-after-free in unit tests. CID 752027 (3739057)
+ o Fix a dead-code warning in unit tests. CID 1193548 (c119f24)
+ o Use evutil_weakrand() in unit tests. (a677b72, 364c110)
+ o Use a more precise calculation for max in time-ratelim.c (ca5b5c7)
+ o Make a buffer larger in the tests to avoid a scary evbuffer_copyout_from() (fb57b8b)
+ o Fix several memory leaks in the unit tests. (89c1a3b)
+ o Add test for evhttp_connection_free_on_completion (b0e9924 John Ohl)
+ o Fix annoying heisenbug in test-time.c (cb73704)
+
+ Sample code
+ o Make http-server.c output into good html5 (6d72bdc)
+ o Use FindClose for handle from FindFirstFile in http-server.c (6466e88)
+ o https-client: add -retries argument, for connection retries (d9da844 Azat Khuzhin)
+
+ Bugfixes (build)
+ o Add missing headerfile for cmake (15d90cc Trond Norbye)
+ o ignore one more test binary (b6593aa Michael Richardson)
+ o ignore config.cache/test-driver files (c83f333 Mike Frysinger)
+ o add a --disable-samples configure flag (0c492b3 Mike Frysinger)
+ o Add a few files created by "make verify" to .gitignore. (1a8295a Pierre Phaneuf)
+ o updates in cmake build (27bd9fa Sergey Nikulov)
+ o Fix cmake error when the Module path has more than one entry. (befbd13 Acer Yang)
+ o Fix CMake shared library build (e69d910 Nobuaki Sukegawa)
+ o Fix warnings when compiling with clang 3.5 (f5b4765 John Ohl)
+ o Fix mixed declarations and code (forbidden by ISO C90) (8afbdbc Thomas Bernard)
+
+ Bugfixes (miscellaneous)
+ o tree.h: drop duplicated content of tree.h (6193187 Azat Khuzhin)
+ o evdns: disable probing with EVDNS_BASE_DISABLE_WHEN_INACTIVE (610410b,ad0493e,fea86a6,d83b337,5ca9e97 Azat Khuzhin)
+ o [Bugfix] fix grammer error (3a4d249 ufo2243)
+ o Change return type of evutil_load_windows_system_library_ to HMODULE (f691389)
+ o Fix a c90 warning (76643dd)
+ o Fix a typo in a doxygen comment. Reported by 亦得. (be1aeff)
+ o remove trailing comma from enum (b361b8a Jean-Philippe Ouellet)
+
+ Bugfixes (FreeBSD)
+ o Handle ENOTCAPABLE from FreeBSD - this is returned if an event in the changelist is for an FD that has been closed. (6fd7394 Adrian Chadd)
+
+
+
+Changes in version 2.1.4-alpha (21 Mar 2014)
+
+ Libevent 2.1.4-alpha adds a number of new miscellaneous APIs to make
+ Libevent more useful, including support for early close detection with
+ epoll via EPOLLRDHUP, triggering bufferevent callbacks, adding more
+ evhttp callbacks, and more. There are also numerous bugfixes, including
+ a number for finalize-related issues from 2.1.3-alpha; and an
+ alternative (non-primary!) cmake-based build mechanism.
+
+ New APIs (core)
+ o Added event_base_get_num_events() (0fa107d Mobai Zhang)
+ o New event_base_active_by_fd API (865a142 Greg Hazel, 5c9da9a, 87fa2b0)
+ o Add event_base_active_by_signal by analogy (4865943)
+ o Add access to max event count stats (5173bef, efbd3dc, 26230a2
+ Andrew Sweeney)
+ o Implemented EV_CLOSED event for epoll backend
+ (EPOLLRDHUP). (b1b69ac Diego Giagio, 53d2793, 43ffcf6, dfe1e52
+ Marcin Juszkiewicz, ff26633 Joakim Soderberg, 3908a5e)
+
+ New APIs (evutil_secure_rng)
+ o Add evutil_secure_rng_set_urandom_device_file (2bbb5d7)
+
+ New APIs (bufferevents)
+ o Add function to fetch underlying ratelimit cfg (4b3d5af Mark Ellzey)
+ o Pass and return const for bufferevent_get_token_bucket_cfg (1c77fbb
+ Mark Ellzey)
+ o Add watermark introspection (4ce242b Ondřej Kuzník)
+ o Add an option to trigger bufferevent I/O callbacks (61ee18b Ondřej Kuzník)
+ o Add an option to trigger bufferevent event callbacks (a7384c7
+ Ondřej Kuzník)
+ o Clarifications in response to merge req. comments (bd41947 Ondřej
+ Kuzník)
+ o Minor optimizations on bufferevent_trigger options (a3172a4)
+
+ New APIs (evhttp)
+ o Add evhttp_connection_get_server(). (a7f82a3 Maxime Henrion)
+ o add a http default content type option (5a5acd9 Nicolas Martyanoff)
+ o http: implement new evhttp_connection_get_addr() api. (0c7f040 Azat
+ Khuzhin)
+ o Add a variant of evhttp_send_reply_chunk() with a callback on
+ evhttp_write_buffer() (8d8decf Julien BLACHE)
+ o Allow registering callback for parsing HTTP headers (b0bd7fe Balint Reczey)
+ o Provide on request complete callback facility (b083ca0 Andrew Sweeney)
+ o evhttp_request_set_on_complete_cb to be more specific about what
+ the function actually does and usage (da86dda Andrew Sweeney)
+ o Update unit test to make sure that the callback happens after the
+ output data is written (b85f398 Andrew Sweeney)
+
+ Features (evdns)
+ o bug fix for issues #293 evdns_base_load_hosts doesn't remove
+ outdated addresses (954d2f9, f03d353, 45eba6f Kuldeep Gupta)
+
+ Features: (cmake build support)
+ o Initial CMake commit. (e415196 Joakim Soderberg)
+ o Add all tests and benchmarks to CMake project. (e9fc014 Joakim Soderberg)
+ o More work on adding tests to CMake project (99c1dc3 Joakim Soderberg)
+ o Generate a dummy evconfig-private.h so things build
+ properly. (ce14def Joakim Soderberg)
+ o Link libm on unix platforms. (58fcd42 Joakim Soderberg)
+ o Added some GCC specific options. (19222e5 Joakim Soderberg)
+ o Use evutil_closesocket instead. (dbf2b51 Joakim Soderberg)
+ o Add copyright and licensing files for CMake modules. (c259d53
+ Joakim Soderberg)
+ o Only include WIN32 getopt where it is used. (9bbce0b Joakim Soderberg)
+ o Fix bench_cascade program on Windows. (78da644 Joakim Soderberg)
+ o Don't segfault on no found event backend. (8f2af50 Joakim Soderberg)
+ o Only test the event backends available on the system. (7ea4159
+ Joakim Soderberg)
+ o Added a "make verify" target. (e053c4f Joakim Soderberg)
+ o Fix the make "verify" target on Windows. (67e5d74 Joakim Soderberg)
+ o Get rid of deprecation warnings for OpenSSL on OSX 10.7+ (69c3516
+ Joakim Söderberg)
+ o Fix kqueue support. (a831f2f Joakim Söderberg)
+ o Added a test for testing if kqueue works with pipes. (2799b35
+ Joakim Söderberg)
+ o Change the BSD license from 4 to 3-clause. (86df3ed Joakim Soderberg)
+ o Minimum required python version is 2.4. (968e97b Joakim Soderberg)
+ o Get rid of unknown pragma warnings. (0ef1d04 Joakim Soderberg)
+ o Add a "make verify_coverage" target generation coverage
+ info. (f2483f8 Joakim Soderberg)
+ o Fix the "make verify" target on NetBSD (4ac086a Joakim Soderberg)
+ o Only look for ZLib when it is used (if tests are
+ included). (f780593 Joakim Soderberg)
+ o Added EVENT__ENABLE_GCC_WARNINGS, turns all warnings into
+ errors. (dd413bd Joakim Soderberg)
+ o Add CMake config and install targets. (f3446ed Joakim Soderberg)
+ o Fix typo (4b754df Joakim Soderberg)
+ o Some work on making it possible to simply do add_subdirectory() on
+ the project. (49ab363 Joakim Soderberg)
+ o Set USE_DEBUG=1 on EVENT__ENABLE_VERBOSE_DEBUG (fd42e70 Joakim Soderberg)
+ o Fix so that old nmake project still builds. (24d6466 Joakim
+ Soderberg)
+ o Rename README to README.md and use markdown to format. (d2bc39a
+ Joakim Soderberg)
+ o Update README with CMake build instructions. (604b8cc Joakim Soderberg)
+ o Clean up the README some. (8d4cb35 JoakimSoderberg)
+ o Forgotten headers for old nmake project compatability. (8697b99
+ Joakim Soderberg)
+ o Change all uses of WIN32 to _WIN32 (4e14395 Joakim Söderberg)
+ o Fix include bug. (2024467 Joakim Söderberg)
+ o Check if we're on OSX before disabling deprecation in le-proxy
+ (8b40a5b Joakim Söderberg)
+ o Fix broken autotools build. (ae1bd82 Joakim Söderberg)
+ o Disclaimerize cmake a little in the README (d03b5bf)
+ o Fix CMake compile when OpenSSL is disabled. (e423d42 Joakim
+ Söderberg)
+ o CMake: Get rid of python not found warning when regress tests
+ turned off. (d38d798 Joakim Söderberg)
+ o Fix https-client compilation on Windows. (d7be788 Joakim Soderberg)
+ o Guard against EVENT_NOWIN32 being set during testing. (f1715b4
+ Joakim Soderberg)
+ o Check for OSX when checking for clang. (e212c54 Joakim Soderberg)
+ o Added a Travis-CI configuration file. (8c0f0a9 Joakim Soderberg)
+ o Added -Qunused-arguments for clang on macosx (ed99d92 Trond Norbye)
+ o Rename event_extras to event_extra (a0dd5df Trond Norbye)
+ o Add option to build shared library (4545fa9 Trond Norbye)
+ o Add -Qunused-arguments for clang on macos (b56611d Trond Norbye)
+ o Add cmake-related files to .gitignore (e061321 Trond Norbye)
+ o Export event_extra not event_extras. (2b41bcf Joakim Söderberg)
+
+ Bugfixes (core)
+ o If evsel->del() fails, don't leave the evmap in an inconsistent
+ state (9b5a527 Maxime Henrion)
+ o Move event_debug_note_teardown_ before mm_free. (69b5c64)
+ o Check CLOCK_MONOTONIC_* at runtime if needed. (911abf3)
+ o Fix reinit of fds with EV_WRITE but not EV_READ. (ebfd8a8 maksqwe)
+ o Tweaked callbacks to prevent race condition
+ (https://github.com/libevent/libevent/issues/104) (40830f1, 2ea15ed
+ John Ohl)
+ o Move assert(ev) to before we use ev in EV_CLOSURE_EVENT_FINALIZE
+ case (9805972)
+
+ Bugfixes (evhttp)
+ o Fix a double close() bug in evhttp when the underlying bufferevent uses
+ BEV_OPT_CLOSE_ON_FREE. (31db8a0 Maxime Henrion)
+ o Fix an unlikely but possible error case for http connections (f22049e)
+ o Avoid racy bufferevent activation (5eb1788 Nate Rosenblum)
+
+ Bugfixes on 2.0 (Windows)
+ o Use windows vsnprintf fixup logic on all windows environments (e826f19)
+ o libevent/win32_dealloc() : fix sizeof(pointer) vs sizeof(*pointer)
+ (b8f5980 Frank Denis)
+
+ Bugfixes (evutil_secure_rng)
+ o When we seed from /proc/sys/kernel/random/uuid, count it as success
+ (e35b540)
+ o We should return after arc4random_buf() (1ea1f26 Makoto Kato)
+ o Avoid other RNG initialization FS reads when urandom file is
+ specified (9695e9c)
+ o Really remove RNG seeds from the stack (f5ced88)
+ o Fix another arc4random_buf-related warning (e64a2b0)
+
+ Bugfixes (bufferevents)
+ o Initialize async bufferevent timeout CBs unconditionally (af9b2a7)
+
+ Bugfixes (evdns)
+ o Checking request nameserver for NULL, before using it. (5c710c0
+ Belobrov Andrey)
+ o Fix SEGFAULT after evdns_base_resume if no nameservers
+ installed. (14971a8 Azat Khuzhin)
+ o Actually use the log facility for reporting evdns problems. (e1766a1)
+ o Fix SEGFAULT after evdns_base_resume if no nameservers
+ installed. (f8d7df8 Azat Khuzhin)
+ o fix for ServFail from RIPE Atlas release (62f596b Antony Antony)
+
+ Bugfixes (compilation)
+ o Fix test compilation with nmake: add the gdi.lib dependency (5ba8ab7)
+ o Whoops. It is gdi.lib, not gdi32.lib. (github issue #61) (8ab612e)
+ o Don't use return since return type is void and build error occurs
+ using clang (838161d Makoto Kato)
+ o Use void casts to suppress some "unchecked return value" warns (7080d55)
+ o rpcgen: Generate regress.gen.[c,h] in build rather than src dir
+ (243386c Ross Lagerwall)
+ o Fix a compiler warning when checking for arc4random_buf linker
+ breakage. (5cb3865)
+ o Fix 'make distcheck' by adding regress.gen.[ch] to DISTCLEANFILES
+ (239d834)
+
+ o Fix a c90 warning (c207682)
+ o Fix consts in WIN32-Code/getopt*.[ch] (57abb35)
+
+ Bugfixes (locks, synchronization)
+ o Missed lock acquire/release in event_base_cancel_single_callback_()
+ (d3d999a Azat Khuzhin)
+ o Fix locking in bufferevent_get_options_(). (dbc9cd4 Maxime Henrion)
+
+ Bugfixes (leaks)
+ o Avoid leaking segment mappings when offset is not a page multiple (d409514)
+
+ Testing
+ o Add tests for evdns_base_resume(). (1cd9ff5 Azat Khuzhin)
+ o Fix dns/leak_resume_send_err test. (7e876df Azat Khuzhin)
+ o Add checks for evhttp_connection_get_server() in unit
+ tests. (fbc323b Maxime Henrion)
+ o Fix a (failure-only) null dereference in the unit tests (1104d0b)
+ o Fix a logic error in test_evbuffer_freeze (7765884)
+ o Add missing check to test_evbuffer_file_segment_add_cleanup_cb (eba4506)
+ o Fix some crash-on-fail cases in DNS regression tests (87cd6f0)
+ o DNS tests: add a missing check (f314900)
+ o Finalize tests: add a missing check (82b6956)
+ o test_evutil_rtrim: add another missing check. (e193c95)
+ o regress_main: logging all if env EVENT_DEBUG_LOGGING_ALL isset
+ (611e28b Azat Khuzhin)
+ o regress_http: add tests for evhttp_connection_get_addr() (4dd500c
+ Azat Khuzhin)
+ o Update to the latest version of tinytest (7a80476)
+ o Heap-allocate zlib data structure in regress_zlib tests (4947c18)
+
+ Performance tweaks (core)
+ o Avoid redundant syscall to make a nonblocking socket nonblocking
+ (42c03da Maxime Henrion)
+ o Avoid redundant syscall if making a socket cloexec twice (1f29b18)
+ o Avoid redundant invocations of init_extension_functions for IOCP (3b77d62)
+
+ Documentation
+ o Document that arc4random is not a great cryptographic PRNG. (6e49696)
+ o Small doxygen tweaks (6e67b51)
+ o Try another doxygen tweak (ccf432b)
+ o Clarify event_base_loop exit conditions (031a803)
+ o Fix a typo (be7bf2c Ondřej Kuzník)
+ o Document deferred eventcb behaviour (13a9a02 Ondřej Kuzník)
+ o Typo fixes from Linus Nordberg (cec62cb, 8cd695b)
+ o Fix duplicate paragraph in evbuffer_ptr documentation (58408ee)
+
+ Code Improvements (coverity)
+ o Fix a pile of coverity warnings in the unit tests (867f401)
+ o Fix coverity warnings in benchmark tools. (ff7f739)
+ o Whoops; fix compilation in bench.c (544cf88)
+ o Remove spurious checks in evrpc.c error cases (coverity) (991b362)
+ o Fix a couple of compilation warnings in regress_http.c (860767e)
+ o Fix even more coverity warnings. (d240328)
+ o Stop checking for inet_aton; we don't use it. (f665d5c)
+ o Add an include to evrpc-internal to fix openbsd compilation warning
+ (5e161c6)
+
+ Cleanups
+ o Remove an unreachable return statement in minheap-internal.h (e639a9e)
+ o Refactor evmap_{io,signal}_active_() to tolerate bad inputs (974c60e)
+ o Fix needless bufferevent includes in evdns.c (254c04e)
+ o Fix a couple of "#ifdef WIN32" instances (88ecda3)
+ o Remove unneeded declaration in bufferevent-internal.h (4c8ebcd)
+
+ Sample code
+ o le-proxy: Fail more gracefully if opening listener fails (44b2491)
+ o http-server: drop uri_root from base_url in http-server. (6171e1c Azat Khuzhin)
+ o https-client: POST supported, args supported (c5887f7 Alexey Ozeritsky)
+ o https-client: code cleanup (29af65e Alexey Ozeritsky)
+ o https-client: Small tweaks to https-client.c (90786eb)
+ o https-client: Set hostname for SNI extension (by f69m) (d1976f8)
+ o https-client: add a cast to https-client.c (462e6b6)
+
+
+
+Changes in version 2.1.3-alpha (1 May 2013)
+
+ Libevent 2.1.3-alpha fixes various bugs, adds new unit tests, and cleans
+ up the code in a couple of places. It has a new callback in evhttp for
+ reporting errors during a request, a new feature for allowing evdns to
+ not keep the event_base looping when there are no requests inflight, and
+ example code for writing an https client.
+
+ Libevent 2.1.3-alpha also has an important new (experimental) event
+ finalization feature to allow safe event teardown in multithreaded
+ programs. This ought to fix the longstanding bug with deadlocks in
+ multithreaded use of SSL-based bufferevents that some people have been
+ experiencing since Libevent 2.0.
+
+
+ Core (event finalization)
+ o Implement event_finalize() and related functions to avoid certain
+ deadlocks (8eedeab)
+ o Use finalization feature so bufferevents can avoid deadlocks (02fbf68)
+ o Always run pending finalizers when event_base_free() is called (e9ebef8)
+ o Remove bufferevent_del_generic_timeout_cbs as now unused (4ea4c6a)
+ o More documentation for finalization feature (a800b91)
+ o Make the event_finalize* functions return an error code (5d11f4f)
+ o Mark the finalize stuff as experiemental in case it needs to
+ change (23e2e29)
+
+ Evdns
+ o evdns: New flag to make evdns not prevent the event loop from
+ exiting (6b7fa62 Azat Khuzhin)
+
+ Bugfixes (Core)
+ o Make event_remove_timer behave correctly with persistent timers (5623e80)
+ o Unit test for event_remove_timer with EV_PERSIST. (96150dd)
+ o Double-check next timeout when adding events (9443868 Nate Rosenblum)
+ o event_base_update_cache_time should be a no-op if the loop isn't
+ running (5e6fa2a)
+
+ Bugfixes (evhttp, crash fix, from 2.0)
+ o fix #73 and fix http_connection_fail_test to catch it (b618204 Greg Hazel)
+
+ Bugfixes (compilation and portability, from 2.0)
+ o Fix compilation with WIN32_HAVE_CONDITION_VARIABLES enabled (7e45739)
+ o Fix missing AC_PROG_SED on older Autoconfs (9ab2b3f Tay Ray Chuan)
+ o Backport libevent to vanilla Autoconf 2.59 (as used in RHEL5)
+ (74d4c44 Kevin Bowling)
+ o Use AC_CONFIG_HEADERS in place of AM_CONFIG_HEADERS for autmake
+ 1.13 compat (817ea36)
+ o Rename configure.in to configure.ac to appease newer autoconfs (0c79787)
+ o Avoid using top_srcdir in TESTS: new automakes do not like this (a55514e)
+
+ Bugfixes (resource leaks/lock errors on error, from 2.0)
+ o Avoid leaking fds on evconnlistener with no callback set (69db261)
+ o Avoid double-close on getsockname error in evutil_ersatz_socketpair
+ (0a822a6)
+ o Fix a locking error in bufferevent_socket_get_dns_error. (0a5eb2e)
+
+ Documentation Fixes (from 2.0)
+ o Fix a mistake in evbuffer_remove() arguments in example http server code
+ (c322c20 Gyepi Sam)
+ o Fix a typo in a comment in buffer.h. Spotted by Alt_F4 (773b0a5)
+
+ Documentation Fixes
+ o minor documentation typos (809586a Patrick Pelletier)
+ o Fix cut-and-paste err in whatsnew-2.1 (49905ac)
+ o Fix comment to refer to sample/include.am correctly (9e8cdf3 Sebastian
+ Hahn)
+ o Fix typo : Dispatching instead of Dispaching (0c2bacc Volker Lendecke)
+ o fix some hinky indentation in evhttp_make_request (80e220e Patrick
+ Pelletier)
+ o "buffer" spelling (a452811 Patrick Pelletier)
+ o Specify return behavior in header for evbuffer_pullup() in corner case
+ (cf8d1cd Dan Petro)
+ o Clarify an important point about event_base_foreach_event() (920a5e6)
+
+ Compilation Fixes/Tool Support
+ o avoid valgrind false positive by zeroing epoll_event (1258614 Patrick
+ Pelletier)
+ o Fix harmless clang enum warning (b452a43 Sebastian Hahn)
+ o remove all exes on "make clean", not just regress.exe (974bfa0 Patrick
+ Pelletier)
+ o Make --disable-libevent-regress work again (787fd74)
+ o Do not build strlcpy.c when it will have no code. (4914620)
+
+ Portability Fixes
+ o When EWOULDBLOCK is not EAGAIN, treat it as equivalent to it (bf7a0ff)
+ o Preliminary changes for Minix3. (0dda56a Nicholas Heath)
+ o Use AC_CONFIG_HEADERS in place of AM_CONFIG_HEADERS for autmake 1.13
+ compat (bf278b)
+ o Avoid using $(top_srcdir) in TESTS. (2863c83)
+ o build test/test-script.sh on systems with a less-featureful $< (f935e21)
+ o Implement EVUTIL_ERR_IS_EAGAIN on windows. (42aaf4d)
+
+ Evhttp changes:
+ o Fix ipv6 support for http. When URL contain domain, not IP
+ address. (71e709c Azat Khuzhin)
+ o uri decode: fix for warning "use of uninitialised value" (64b6ece Azat
+ Khuzhin)
+ o uri decode: changed the test for the existence of the next character
+ (e1903e3 Azat Khuzhin)
+ o Move prototype of evhttp_decode_uri_internal() to http-internal.h
+ (de8101a Azat Khuzhin)
+ o Test: decoding just part of string with evhttp_decode_uri_internal()
+ (1367653 Azat Khuzhin)
+ o Add new error_cb for actual reporting of HTTP request errors. (7b07719
+ Azat Khuzhin)
+ o Add test for EVREQ_HTTP_REQUEST_CANCEL into http_cancel_test() (862c217
+ Azat Khuzhin)
+ o Drop extra header http_struct.h from regress_http.c (54cc800 Azat Khuzhin)
+
+ Testing
+ o Add regress test ipv6_for_domain. (9ec88bd Azat Khuzhin)
+ o Add an environment variable (EVENT_DEBUG_MODE) to run unit tests in debug
+ mode (2fad0f3)
+ o Add a test with an active_later event at event_base_free time. (1c3147f)
+ o Make all tests pass under EVENT_DEBUG_MODE=1 (b1b054f)
+ o Add some verbose notes to bufferevent unit tests (9d893c9)
+ o New test for active_later->active transition on event_active (a153874)
+ o New tests for event_base_foreach_event() (0b096ef)
+ o Unit tests for event_base_gettimeofday_cached() and
+ event_base_update_cache_time() (30ea291)
+ o A test for event_get_assignment() (f09629e)
+ o More unit tests for initializing common timeouts. (d596739)
+ o Fix a bug in the new main/event_foreach test (702c9aa)
+
+ Windows:
+ o use FormatMessage for winsock errors (0c6ec5d, 2078e9b, 4ccdd53, c9ad3af
+ Patrick Pelletier)
+ o a program to print out the error strings for winsock errors (7296512
+ Patrick Pelletier)
+ o Fix a warning introduced in 0c6ec5d8 (eeb700c)
+ o Fix another warning introduced in 0c6ec5d8 (ed26561)
+
+ Examples (http)
+ o Add sample/https-client.c, an example of stacking evhttp as a client on
+ top of bufferevent_ssl. (be46c99 Catalin Patulea)
+ o use ${OPENSSL_LIBS} instead of -lssl -lcrypto (bf31fa5 Patrick Pelletier)
+ o https-client was putting newlines at 256-byte boundaries (42d7441 Patrick
+ Pelletier)
+ o better handling of OpenSSL errors (5754d96 Patrick Pelletier)
+ o use Debian's default root certificate location (aacd674 Patrick Pelletier)
+ o use iSECPartners code to validate hostname in certificate (64d9f16
+ Patrick Pelletier)
+ o avoid sign mismatch warning in openssl_hostname_validation.c (6021cb5
+ Patrick Pelletier)
+ o pull in wildcard matching code from cURL (4db9da6 Patrick Pelletier)
+ o Another tweak to https-client.c (95acdaa)
+ o Remove http_struct.h usage in sample/https-client.c (8a90a85)
+
+
+
+Changes in version 2.1.2-alpha (18 Nov 2012)
+
+ Libevent 2.1.2-alpha includes more portable for monotonic timers,
+ refactors much of Libevent's internal and external infrastructure,
+ closes some longstanding gaps in the interface, makde other
+ improvements. Ths log below tries to organize features by rough area of
+ effect. It omits a few commits which were pure bugfixes on other commits
+ listed below. For more detail, see the git changelogs. For more
+ insight, see the "whatsnew-2.1.txt" document included in the Libevent
+ 2.1.2-alpha distribution.
+
+ Libevent 2.1.2-alpha also includes all changes made in 2.0.19-stable
+ through 2.0.21-stable inclusive.
+
+ Performance (core):
+ o Replace pipe-based notification with EVFILT_USER where possible. This
+ should make multithreaded programs on OSX and *BSD alert the main thread a
+ little faster. (53a07fe)
+ o Make th_base_lock nonrecursive. (9cd5acb)
+
+ New/Changed API Functions:
+ o New event_get_priority() function to return an event's priority (f90e255)
+ o Add a bufferevent_get_priority() function (bd39554)
+ o Add an event_base_loopcontinue() to tell Libevent to rescan for more
+ events right away (7d6aa5e)
+ o Add a new callback to get called on evbuffer_file_segment free
+ (e9f8feb yangacer, 64051b9)
+ o Expose event_base_foreach_event() as a public API. (84fd6d7 Roman
+ Puls, 232055e, ffe1643)
+ o Add an event_remove_timer() to remove timer on an event without
+ deleting it (e3b2e08)
+ o Make bufferevent_set_timeouts(bev, NULL, NULL) have plausible
+ semantics (9dee36b)
+ o Rename event_enable_lock_debuging() to ..._debugging(). (The old name
+ should still work.) (07e132e)
+ o Add missing implementation for event_enable_debug_logging (3b3e21d)
+
+ PORTABLE MONOTONIC TIMERS:
+
+ Libevent 2.1.2 includes internal support for monotonic timers on
+ (nearly) all supported platforms, including Windows, and OSX. Libevent
+ applications should now be more resilient to jumps forwards or backwards
+ in the system clock. Also, on Linux systems with epoll, we now
+ optionally support microsecond-level timeouts (whereas epoll only
+ supports millisecond-precision timeouts).
+
+ o Use mach_absolute_time() for monotonic clock support on OSX. (b8fd6f9)
+ o Do not track use_monotonic field when is no monotonic clock (cb653a0)
*** DIFF OUTPUT TRUNCATED AT 1000 LINES ***
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