kmx git

Commit	Date	Message
4c29b01c	2021-03-28T10:57:11	build: remove splice implementation fragments Looks like a `splice` implementation was planned, but has clearly never eventuated (the TODO comment is from ~12 years ago, in 8b5bd77415fb6634fadf08357676926fecf5f032). For now, it's probably better to remove the unused code/correct the docs.
bc25889f	2021-02-03T14:19:57	Check return value of evbuffer_remove() in bufferevent_read() The conflict cast convertion between the return value of bufferevent_read() and evbuffer_remove(), int(-1)->size_t(An undefined maximum) Add test case of bufferevent_read() should return 0 in case of evbuffer_remove() returns -1 Fixes: #1132
f17eb6f5	2021-01-18T23:23:42	test/regress_http: cover reading of chunked payload by server This is an example with transfer-encoding by client via bufferevent for the #1131
617ba838	2021-01-09T17:19:27	evdns: add max-probe-timeout/probe-backoff-factor settings I recently found that when the network status changed when calling bufferevent_socket_connect_hostname (e.g. switching between several WIFIs), all DNS servers would fail, and the timeout of probe would be very long if there were many DNS requests. I want libevent to support manual setting of MAX_PROBE_TIMEOUT and TIMEOUT_BACKOFF_FACTOR So move hardcoded MAX_PROBE_TIMEOUT and TIMEOUT_BACKOFF_FACTOR into struct, and allow changing them.
a490172d	2020-10-31T22:53:31	Introduce new BUFFEREVENT_SSL_BATCH_WRITE flag to avoid Nagle effect in SSL
e91c4363	2020-10-27T01:40:34	http: add EVHTTP_URI_HOST_STRIP_BRACKETS Refs: #1115
53c68675	2020-09-15T18:15:24	test: fix windows error when mbedtls https
2403ae57	2020-09-06T15:33:32	test: add https with mbedtls
c2a9ecff	2020-08-29T18:41:39	Fix: long -> enum evhttp_cmd_type type
2338f27e	2020-08-29T01:15:20	test/regress_dns: fix -Wmaybe-uninitialized Was not noticed since it is reported only with optimization enabled, as stated in gcc(1): The effectiveness of some warnings depends on optimizations also being enabled. For example -Wsuggest-final-types is more effective with link-time optimization and -Wmaybe-uninitialized does not warn at all unless optimization is enabled. And interesting thing is that it is reported only for -O2, not for -O3, that's why I did not catched it in both cmake env that I had: - debug (it has -O0) - release (it has -O3) While autoconf has -O2.
eeeed1e1	2020-07-28T01:19:28	test/dns: fix initialize_nameservers when there is ipv6 in /etc/resolv.conf Fixes: #1060
53e53b01	2020-07-23T00:22:45	test/regress_buffer.c: fix -Wbad-function-cast (in some specific env) Fixes: #1054
1bfbbdf2	2020-07-22T23:10:17	test: rename ssl/* -> openssl/*
028385f6	2020-05-28T17:14:46	fix build system and add test and cleanup code
90bcf2d6	2020-07-05T11:59:32	test: fix leak in dns/getaddrinfo_cancel_stress Some requests may get response (evutil_addrinfo) from gaic_server_cb, in case of cancel_event (10000ms) will not be fast enough.
ba19b356	2020-07-05T11:45:56	test: fix UB in evbuffer/empty_reference_prepend_buffer UBSAN reports: test/regress_buffer.c:2360:2: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/string.h:140:33: note: nonnull attribute specified here
7b9ba3b7	2020-07-05T11:14:18	test: really disable bufferevent_pair_release_lock under ASAN (and fix gcc)
e2f938c0	2020-07-05T11:08:05	test-closed: fix leak
0ac3cfc0	2020-06-26T10:35:44	test: add getaddrinfo(AI_ADDRCONFIG) test (off by default)
ec94a6bb	2020-06-25T21:56:31	test: fix memory leaks for https (add BEV_OPT_CLOSE_ON_FREE) - http/https_filter_basic - http/https_filter_chunk_out
cdbb2373	2020-06-25T21:40:40	test: "fix" (with a quirk) leak in ssl/bufferevent_wm (w/o defer callbacks)
3b13a647	2020-06-25T21:25:51	test: disable bufferevent/bufferevent_pair_release_lock under ASAN (too tricky) And cannot be suppressed with suppressions due to setup routines.
6754740f	2020-06-25T21:01:53	test: detect test failures if atexit handler calls _exit(!0) (sanitizers) tinytest uses another way of detecting test failures, it uses pipe between child and parent, and if the test function in child returns OK it writes OK flag into pipe, and reads it in parent. However sanitizers uses atexit handlers to detect leaks, and this will not detect failures in case of exit() will be called from the atexit handlers, fix this by checking status after waitpid().
a0c642ac	2020-06-25T10:15:01	buffer: do not pass NULL to memcpy() from evbuffer_pullup() UBSAN reports: evbuffer/remove_buffer_with_empty3: ../buffer.c:1443:3: runtime error: null pointer passed as argument 2, which is declared to never be null #0 0x7ffff6cd0410 in evbuffer_pullup ../buffer.c:1443 #1 0x5555556d68b9 in test_evbuffer_remove_buffer_with_empty3 ../test/regress_buffer.c:408 #2 0x5555557b95ee in testcase_run_bare_ ../test/tinytest.c:173 #3 0x5555557ba048 in testcase_run_one ../test/tinytest.c:333 #4 0x5555557bc0f8 in tinytest_main ../test/tinytest.c:527 #5 0x555555787702 in main ../test/regress_main.c:528 #6 0x7ffff606c001 in __libc_start_main (/usr/lib/libc.so.6+0x27001) #7 0x55555569436d in _start (/src/le/libevent/.cmake-debug/bin/regress+0x14036d)
6f152bef	2020-06-25T09:59:35	test: do not pass NULL to memcmp() in evbuffer_datacmp() helper Fixes: runtime error: null pointer passed as argument 2, which is declared to never be null
37dbb350	2020-06-25T08:45:34	http: fix undefined-shift in EVUTIL_IS*_ helpers evutil.c:2559:1: runtime error: left shift of 1 by 31 places cannot be represented in type 'int' #0 0x4f2be0 in EVUTIL_ISXDIGIT_ libevent/evutil.c:2559:1 #1 0x4bd689 in regname_ok libevent/http.c:4838:7 #2 0x4bc16b in parse_authority libevent/http.c:4958:9 #3 0x4bb8b5 in evhttp_uri_parse_with_flags libevent/http.c:5103:7 #4 0x4bb762 in evhttp_uri_parse libevent/http.c:5050:9 #5 0x4b8f41 in evhttp_parse_query_impl libevent/http.c:3505:9 #6 0x4b8ed7 in evhttp_parse_query libevent/http.c:3569:9 Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23291 Report: https://oss-fuzz.com/testcase-detail/5670743106125824
2aaa7358	2020-06-02T10:12:20	test/regress_http: remove second ARRAY_SIZE macros
8b5a4d61	2020-06-02T10:01:31	test/regress_testutils: use inet_addr()
271c5aaa	2020-06-02T10:00:38	test/regress_dns: use tt_int_op() over tt_assert() in assert_request_results()
83c58d49	2020-05-31T19:59:49	evdns: Add support for setting maximum UDP DNS message size. Added new option `edns-udp-size` for evdns_base which allows to control maximum allowed size of UDP DNS messages. This maximum size is passed to the DNS server via edns mechanism.
7426a568	2020-05-25T11:25:18	http: Merge branch 'http-max_connections-pr-592' @jcoffland: "When the max connection limit is enabled and the limit is reached, the server will respond immediately with 503 Service Unavailable. This can be used to prevent servers from running out of file descriptors. This is better than request limiting because clients may make more than one request over a single connection. Blocking a request does not necessarily close the connection and free up a socket." * http-max_connections-pr-592: test: cover evhttp max connections Added evhttp max simultaneous connection limiting
95c1c200	2020-05-25T03:34:16	test: cover evhttp max connections
028842aa	2020-05-25T03:13:00	Merge branch 'evdns-tcp-pr-1004' @seleznevae: "Added support for DNS requests via TCP. By default, requests are done via UDP. In case truncated response is received new attempt is done via TCP connection. Added 2 new macros DNS_QUERY_USEVC and DNS_QUERY_IGNTC to force all requests to be done via TCP and to disable switch to TCP in case of truncated responses. Also added possibility for DNS server to listen and receive requests on TCP port. Current implementation of TCP support in DNS server seems rather preliminary and maybe changes after discussion and code review. Fallback to TCP in case of truncated DNS requests is done automatically. To imitate the old behaviour macros DNS_QUERY_IGNTC should be used. To force all DNS requests to be done via TCP one should use the flag DNS_QUERY_USEVC. Names DNS_QUERY_IGNTC, DNS_QUERY_USEVC were chosen to imitate similar flags in c-ares and glibc." Ok, interfaces looks good, merging to avoid stalling it for too long. * evdns-tcp-pr-1004: evdns: fix coding style issues evdns: fix trailing whitespaces evdns: bufferevent_setcb before bufferevent_free is redundant evdns: Implement dns requests via tcp
e8c89510	2020-05-25T02:06:32	test: http/autofree_connection cleanup
0f6ee89a	2020-05-21T12:46:20	evdns: Implement dns requests via tcp
70f69194	2020-05-19T01:05:50	test: cleanup http/autofree_connection
1cc94fea	2020-05-19T00:52:01	test: fix http/autofree_connection Refs: #182
8fe35c76	2020-05-18T14:10:28	evdns: Add additional validation for values of dns options
83ef3216	2020-04-22T19:44:45	Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target
06a11929	2020-05-07T21:14:13	test: Fix test_simpleclose for Windows platform Replace close with evutil_closesocket Caught with PR #1006
972b456b	2020-05-05T00:21:18	Fix EV_CLOSED detection/reporting (epoll only) - EV_CLOSED is EPOLLRDHUP in epoll - EPOLLRDHUP reported w/o EPOLLHUP if the socket closed with shutdown(SHUT_WR) - EPOLLRDHUP reported w/ EPOLLHUP if the socket closed with close() so in this case epoll backend will detect this event as error (EV_READ\|EV_WRITE), since the epoll_ctl() will return EPOLLRDHUP with EPOLLHUP set, but this is not correct, let's fix this. Fixes: #984
ecb67f61	2020-04-09T00:30:57	test: cover EV_CLOSED with lots of possible scenarious - trigger RDHUP via close() <-- has issues - trigger RDHUP via shutdown() - EV_CLOSED - EV_CLOSED\|EV_PERSIST - EV_CLOSED\|EV_ET <!-- has issues - EV_CLOSED\|EV_ET\|EV_PERSIST
c81362b2	2020-04-09T00:14:26	test: rename simpleclose to simpleclose_rw (since it works via write/read)
5caffa7a	2020-04-16T12:08:02	bench: Allow backend method selection -l list available methods -m <name> use method
4e5a41ca	2020-03-01T15:47:40	test-time: do not use deprecated API - event_init() -> event_base_new() - event_set() -> event_new() - check return value of event_base_dispatch() - use EXIT_SUCCESS/EXIT_FAILURE
a11edbfa	2020-03-01T14:54:36	test-time: enable debug mode if EVENT_DEBUG_LOGGING_ALL env set
4da9f87c	2020-02-27T16:59:45	evdns: fix a crash when evdns_base with waiting requests is freed Fix undefined behaviour and application crash that might take place in some rare cases after calling evdns_base_free when there are requests in the waiting queue. Current cleanup procedure in evdns_base_free_and_unlock function includes 2 steps: 1. Finish all inflight requests. 2. Finish all waiting requests. During the first step we iterate over each list in req_heads structure and finish all requests in these lists. With current logic finishing an inflight request (function request_finished) removes it from the inflight requests container and forces a wating connection to be sent (by calling evdns_requests_pump_waiting_queue). When these new requests are sent it is possible that they will be inserted to the list in req_heads that we've already cleaned. So in some cases container of the inflight requests is not empty after this procedure and some requests are not finished and deleted. When timeouts for these requests expire evdns_request_timeout_callback is called but corresponding evdns_base has been already deleted which causes undefined behaviour and possible applicaton crash. It is interesting to note that in old versions of libevent such situation was not possible. This bug was introduced by the commit 14f84bbdc77d90b1d936076661443cdbf516c593. Before this commit nameservers were deleted before finishing the requests. Therefore it was not possible that requests from the waiting queue be sent while we finish the inflight requests.
5fbe6313	2020-02-11T14:33:15	test-ratelim: add missing free
f6d7992b	2020-01-23T21:34:18	test: mark common_timeout as retriable Refs: https://github.com/libevent/libevent/pull/951#issuecomment-576711224
ca2b72c5	2020-01-14T21:45:01	test: move thread into realtime class even on EVENT__DISABLE_THREAD_SUPPORT
d0adbc05	2020-01-14T10:20:12	test: fix compilation without thread support (EVENT__DISABLE_THREAD_SUPPORT=ON)
30fe1250	2020-01-14T02:14:16	test: fix bufferevent/bufferevent_connect_fail_eventcb* under osx/freebsd For OSX the socket should be closed, otherwise the "connection refused" will not be triggered. And freebsd can return error from the connect().
10504fca	2020-01-14T00:38:06	test: fix dst thread in move_pthread_to_realtime_scheduling_class (osx) Fixes the following tests on osx: - del_wait - no_events Refs: #940
34d51e1b	2020-01-14T00:27:21	test: fix compilation under win32 (rearrange thread_setup() code)
391003e9	2020-01-14T00:41:48	test: use THREAD_* wrappers over pthread* in del_notify
4b72024b	2020-01-13T22:24:54	test: Use THREAD_* wrappers in del_notify/del_wait
e6285eed	2020-01-13T22:24:54	test: move threads created with THREAD_START() to realtime scheduling class too
b1e46c32	2020-01-13T00:33:39	test: put thread into real time scheduling class on osx for better latencies
02905413	2016-02-09T18:01:00	Add callback support for error pages The existing error pages are very basic and don't allow for multi-lingual support or for conformity with other pages in a web site. The aim of the callback functionality is to allow custom error pages to be supported for calls to evhttp_send_error() by both calling applications and Libevent itself. A backward-incompatible change has been made to the title of error pages sent by evhttp_send_error(). The original version of the function used the reason argument as part of the title. That might have unforeseen side-effects if it contains HTML tags. Therefore the title has been changed to always use the standard status text. An example of the error callback can be found in this [version](https://github.com/libevent/libevent/files/123607/http-server.zip) of the 'http-server' sample. It will output error pages with very bright backgrounds, the error code using a very large font size and the reason. Closes: #323 (cherr-picked from PR)
08981f8d	2020-01-05T19:02:22	Fix compilation without OPENSSL_API_COMPAT Use the following for openssl 1.1+: - X509_getm_notBefore over X509_get_notBefore - X509_getm_notAfter over X509_get_notAfter - use OPENSSL_VERSION_NUMBER over SSLeay() - add missing headers Refs: openssl/openssl@0b7347effee5
f76456b0	2019-12-04T17:56:54	Add support for priority inheritance Add support for posix mutex priority inheritance. This is important to avoid priority inversion in systems running with threads with different priorities. Signed-off-by: Andre Azevedo <andre.azevedo@gmail.com>
8a348699	2019-11-17T18:13:51	test-ratelim: calculate timers bias (for slow CPUs) to avoid false-positive This can be/should be done for regression tests too. Refs: https://ci.appveyor.com/project/libevent/libevent/builds/28916689/job/kg621aa194a0qbym Refs: https://github.com/libevent/libevent/pull/917#issuecomment-553811834 v2: EVENT_BASE_FLAG_PRECISE_TIMER
9fecb59a	2019-10-29T15:48:53	Parse IPv6 scope IDs.
4436287d	2019-10-31T09:18:58	Relax bufferevent_connect_hostname_emfile Do not do any assumptions on the error for the EMFILE from getaddrinfo(), expect just any error. Fixes: #924
55d60c92	2019-10-18T21:11:37	test: add testcase for evutil_socketpair()
8d5c5650	2019-09-26T21:47:51	tinytest: support timeout on Windows
6769f692	2019-09-19T22:19:58	regress_buffer: improve testcase for evbuffer_freeze()
6f970267	2019-08-28T11:41:53	eliminate some C4267 warnings in Windows
445027a5	2019-08-22T16:36:12	Fix memory corruption in EV_CLOSURE_EVENT_FINALIZE with debug enabled Call event_debug_note_teardown_ before evcb_evfinalize to avoid possible UAF (if finalizer free's event).
70daa93a	2019-08-27T01:00:56	test: prevent duplicate event_enable_debug_mode() for TT_ENABLE_DEBUG_MODE
6186d312	2019-08-26T22:43:35	test: introduce TT_ENABLE_DEBUG_MODE flag
9c151f3c	2019-08-06T18:19:15	Fix typos in comments (sample/test/event-internal.h)
bdcade47	2019-07-31T10:34:38	buffer: fix possible NULL dereference in evbuffer_setcb() on ENOMEM [ @azat: - add return heredoc for evbuffer_setcb() - add unit test with event_set_mem_functions() - look through the report from abi-compliance-checker/abi-dumper ] Closes: #855
538141eb	2019-06-15T23:18:05	evdns: add new options -- so-rcvbuf/so-sndbuf This will allow to customize SO_RCVBUF/SO_SNDBUF for nameservers in this evdns_base, you may want to adjust them if the kernel starts dropping udp packages.
51ac04ac	2019-05-25T17:29:25	test: mark bev_connect_hostname() as static (to avoid prototype requirement)
244cacaf	2019-05-16T09:42:41	test: regression for evbuffer_expand_fast_() with invalid last_with_datap Before the fix: $ regress --no-fork evbuffer/reserve_invalid_last_with_datap evbuffer/empty_chain_expand: [err] ../buffer.c:2138: Assertion chain == buf->first failed in evbuffer_expand_fast_ Aborted (core dumped) This is the a shorter version of test from the #806 (with some comments).
98ca3077	2019-05-16T09:50:43	test: cover adjusting of last_with_datap in evbuffer_prepend() Before the fix: $ regress evbuffer/empty_reference_prepend.. evbuffer/empty_reference_prepend: [forking] FAIL ../test/regress_buffer.c:104: assert(chain == buf->first) FAIL ../test/regress_buffer.c:2291: Buffer format invalid [empty_reference_prepend FAILED] evbuffer/empty_reference_prepend_buffer: [forking] OK 1/2 TESTS FAILED. (0 skipped)
5e137f37	2014-12-08T17:32:07	Implement bufferevent_socket_connect_hostname_hints() So that ai_flags (such as AI_ADDRCONFIG) can be specified. Closes: #193 (cherry-picked with conflicts resolved)
9b2060c9	2019-04-24T22:55:24	Added test for evmap slot validations. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
8dcb94a4	2016-01-08T13:36:20	Added http method extending User can define his own response method by calling evhttp_set_ext_method_cmp() on the struct http, or evhttp_connection_set_ext_method_cmp() on the connection. We expose a new stucture `evhttp_ext_method` which is passed to the callback if it's set. So any field can be modified, with some exceptions (in evhttp_method_): If the cmp function is set, it has the ability to modify method, and flags. Other fields will be ignored. Flags returned are OR'd with the current flags. Based on changes to the #282 from: Mark Ellzey <socket@gmail.com>
2f184f8b	2019-03-26T13:33:57	evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710
47d348a6	2019-04-03T07:26:21	Disable logging for tests that assume printing warnings To avoid possible confusion But there is still one test that has some messages on windows: main/methods Because this test needs >1 of avaiable methods, otherwise it will warn.
d4c75450	2019-03-25T11:13:03	Remove manually written nmake makefiles (cmake should be used instead) This nmake stuff is out dated, and nobody wants to support it anyway.
e5b8f4c1	2019-04-01T01:47:00	evdns: add DNS_OPTION_NAMESERVERS_NO_DEFAULT/EVDNS_BASE_NAMESERVERS_NO_DEFAULT - DNS_OPTION_NAMESERVERS_NO_DEFAULT Do not "default" nameserver (i.e. "127.0.0.1:53") if there is no nameservers in resolv.conf, (iff DNS_OPTION_NAMESERVERS is set) - EVDNS_BASE_NAMESERVERS_NO_DEFAULT If EVDNS_BASE_INITIALIZE_NAMESERVERS isset, do not add default nameserver if there are no nameservers in resolv.conf (just set DNS_OPTION_NAMESERVERS_NO_DEFAULT internally) Fixes: #569
2ae875ed	2019-03-25T01:40:46	Link test/regress with event_core/event_extra over event Due to regress linked with event and event_core (both of them includes evthread.c) there will be two different evthread_id_fn_ variables under mingw64: evthread_id_fn_: &0x5294f20a8 evthread_id_fn_: &0x4ba0030a8 And because of this evthread_use_pthreads() can/will set one copy of variables while evthread*() functions will access another, which will break a lot of things (for example main/del_notify test). Fixes: #792
8a674243	2019-03-24T20:36:16	tinytest: fix parsing --timeout argument Fixes: 15b2f41d ("tinytest: implement per-test timeout (via alarm() under !win32 only)")
15b2f41d	2019-03-24T16:44:56	tinytest: implement per-test timeout (via alarm() under !win32 only)
efcc1844	2019-03-16T16:52:05	bench: suppress int conversion warnings
68eb526d	2019-03-13T10:51:55	http: add WebDAV methods support WebDAV introduced new HTTP methods (RFC4918): PROPFIND, PROPPATCH, MKCOL, LOCK, UNLOCK, COPY, MOVE. Add support of the methods.
5ee507c8	2019-03-04T06:53:42	http: implement separate timeouts for read/write/connect phase This patch allows to change timeout for next events read/write/connect separatelly, using new API: - client: evhttp_connection_set_connect_timeout_tv() -- for connect evhttp_connection_set_read_timeout_tv() -- for read evhttp_connection_set_write_timeout_tv() -- for write - server: evhttp_set_read_timeout_tv() -- for read evhttp_set_write_timeout_tv() -- for write It also changes a logic a little, before there was next fallbacks which does not handled in new API: - HTTP_CONNECT_TIMEOUT - HTTP_WRITE_TIMEOUT - HTTP_READ_TIMEOUT And introduce another internal flag (EVHTTP_CON_TIMEOUT_ADJUSTED) that will be used in evrpc, which adjust evhttp_connection timeout only if it is not default. Fixes: #692 Fixes: #715
62df1301	2014-12-09T21:43:18	Add support for EV_TIMEOUT to event_base_active_by_fd Closes: #194 (cherry-pick)
5b19c9f6	2019-03-03T16:29:52	buffer: do not rely on ->off in advance_last_with_data() advance_last_with_data() adjusts evbuffer.last_with_datap, and if we will have empty chain in the middle advance_last_with_data() will stop, while it should not, since while empty chains is not regular thing they can pops up in various places like, and while I did not look through all of them the most tricky I would say is: evbuffer_reverse_space()/evbuffer_commit_space() evbuffer_add_reference() Test case from: https://github.com/envoyproxy/envoy/pull/6062 Fixes: #778 v2: keep last_with_datap really last with data, i.e. update only if chain has data in it
fdfabbec	2019-03-02T22:50:00	buffer: fix evbuffer_remove_buffer() with empty chain in front In case we have empty chain (chain that do not have any data, i.e. ->off == 0) at the beginning of the buffer, and no more full chains to move to the dst, we will skip moving of this empty chain, and hence last_with_datap will not be adjusted, and things will be broken after. Fix this by not relying on ->off, just count if we have something to move that's it. Test case from: https://github.com/envoyproxy/envoy/pull/6062 Fixes: #774
91acedcc	2019-03-03T17:43:37	test: verify content of the buffer in evbuffer/remove_buffer_with_empty* And replace spaces with tab in remove_buffer_with_empty
14eb903b	2019-02-24T17:25:31	Revert "test: avoid regress hanging in macOS" After we started to use kill() over raise() everything should work just fine. This reverts commit a86f89d333d870e6714bd28c695ba1774df3d7f5. Fixed-in: 728c5dc1 ("Use kill() over raise() for raising the signal (fixes osx 10.14 with kqueue)") Fixes: #747
728c5dc1	2019-02-24T17:07:18	Use kill() over raise() for raising the signal (fixes osx 10.14 with kqueue) On OSX 10.14+ the raise() uses pthread_kill() (verified with dtruss) and by some reason signals that has been raised with pthread_kill() do not received by kqueue EVFILT_SIGNAL. While on OSX 10.11 the raise()/pthread_kill() uses plain kill() and everything work just fine (linux also does the same, but instead of kill() it uses tgkill()) Here is a simple reproducer that installs alarm to show that the signal does not received by the kqueue backend: https://gist.github.com/azat/73638b8e3b0fa563a20dadcca9e652a1 Refs: #747 Fixes: #765
6dbad0f6	2019-02-04T22:34:10	test/dns: in solaris under EMFILE devpoll does not dispatch (due DP_POLL failure)
d234902d	2019-02-03T18:54:00	test/dns: in solaris under EMFILE the error is EAI_FAIL
ae9b285d	2019-02-03T18:47:14	test/ssl/bufferevent_wm: explicitly break the loop once client/server received enough There can be tricky cases (that can be reproduced by reducing SO_RCVBUF/SO_SNDBUF to 6144, on linux, and be aware, since linux doubles this const), when there is still write event pending, although we read enough. This should be fixed in a more sophisticated way, but to backport the patch, let's simply break the loop manually. The ssl/bufferevent_wm originally failed on solaris.
b29207dc	2019-01-29T21:12:33	Eliminate fd conversion warnings and introduce EVUTIL_INVALID_SOCKET (windows) windows has intptr_t instead of regular int. Also tt_fd_op() had been introduced, since we cannot use tt_int_op() for comparing fd, since it is not always int.

4c29b01c

2021-03-28T10:57:11

build: remove splice implementation fragments Looks like a `splice` implementation was planned, but has clearly never eventuated (the TODO comment is from ~12 years ago, in 8b5bd77415fb6634fadf08357676926fecf5f032). For now, it's probably better to remove the unused code/correct the docs.

bc25889f

2021-02-03T14:19:57

Check return value of evbuffer_remove() in bufferevent_read() The conflict cast convertion between the return value of bufferevent_read() and evbuffer_remove(), int(-1)->size_t(An undefined maximum) Add test case of bufferevent_read() should return 0 in case of evbuffer_remove() returns -1 Fixes: #1132

f17eb6f5

2021-01-18T23:23:42

test/regress_http: cover reading of chunked payload by server This is an example with transfer-encoding by client via bufferevent for the #1131

617ba838

2021-01-09T17:19:27

evdns: add max-probe-timeout/probe-backoff-factor settings I recently found that when the network status changed when calling bufferevent_socket_connect_hostname (e.g. switching between several WIFIs), all DNS servers would fail, and the timeout of probe would be very long if there were many DNS requests. I want libevent to support manual setting of MAX_PROBE_TIMEOUT and TIMEOUT_BACKOFF_FACTOR So move hardcoded MAX_PROBE_TIMEOUT and TIMEOUT_BACKOFF_FACTOR into struct, and allow changing them.

a490172d

2020-10-31T22:53:31

Introduce new BUFFEREVENT_SSL_BATCH_WRITE flag to avoid Nagle effect in SSL

e91c4363

2020-10-27T01:40:34

http: add EVHTTP_URI_HOST_STRIP_BRACKETS Refs: #1115

53c68675

2020-09-15T18:15:24

test: fix windows error when mbedtls https

2403ae57

2020-09-06T15:33:32

test: add https with mbedtls

c2a9ecff

2020-08-29T18:41:39

Fix: long -> enum evhttp_cmd_type type

2338f27e

2020-08-29T01:15:20

test/regress_dns: fix -Wmaybe-uninitialized Was not noticed since it is reported only with optimization enabled, as stated in gcc(1): The effectiveness of some warnings depends on optimizations also being enabled. For example -Wsuggest-final-types is more effective with link-time optimization and -Wmaybe-uninitialized does not warn at all unless optimization is enabled. And interesting thing is that it is reported only for -O2, not for -O3, that's why I did not catched it in both cmake env that I had: - debug (it has -O0) - release (it has -O3) While autoconf has -O2.

eeeed1e1

2020-07-28T01:19:28

test/dns: fix initialize_nameservers when there is ipv6 in /etc/resolv.conf Fixes: #1060

53e53b01

2020-07-23T00:22:45

test/regress_buffer.c: fix -Wbad-function-cast (in some specific env) Fixes: #1054

1bfbbdf2

2020-07-22T23:10:17

test: rename ssl/* -> openssl/*

028385f6

2020-05-28T17:14:46

fix build system and add test and cleanup code

90bcf2d6

2020-07-05T11:59:32

test: fix leak in dns/getaddrinfo_cancel_stress Some requests may get response (evutil_addrinfo) from gaic_server_cb, in case of cancel_event (10000ms) will not be fast enough.

ba19b356

2020-07-05T11:45:56

test: fix UB in evbuffer/empty_reference_prepend_buffer UBSAN reports: test/regress_buffer.c:2360:2: runtime error: null pointer passed as argument 1, which is declared to never be null /usr/include/string.h:140:33: note: nonnull attribute specified here

7b9ba3b7

2020-07-05T11:14:18

test: really disable bufferevent_pair_release_lock under ASAN (and fix gcc)

e2f938c0

2020-07-05T11:08:05

test-closed: fix leak

0ac3cfc0

2020-06-26T10:35:44

test: add getaddrinfo(AI_ADDRCONFIG) test (off by default)

ec94a6bb

2020-06-25T21:56:31

test: fix memory leaks for https (add BEV_OPT_CLOSE_ON_FREE) - http/https_filter_basic - http/https_filter_chunk_out

cdbb2373

2020-06-25T21:40:40

test: "fix" (with a quirk) leak in ssl/bufferevent_wm (w/o defer callbacks)

3b13a647

2020-06-25T21:25:51

test: disable bufferevent/bufferevent_pair_release_lock under ASAN (too tricky) And cannot be suppressed with suppressions due to setup routines.

6754740f

2020-06-25T21:01:53

test: detect test failures if atexit handler calls _exit(!0) (sanitizers) tinytest uses another way of detecting test failures, it uses pipe between child and parent, and if the test function in child returns OK it writes OK flag into pipe, and reads it in parent. However sanitizers uses atexit handlers to detect leaks, and this will not detect failures in case of exit() will be called from the atexit handlers, fix this by checking status after waitpid().

a0c642ac

2020-06-25T10:15:01

buffer: do not pass NULL to memcpy() from evbuffer_pullup() UBSAN reports: evbuffer/remove_buffer_with_empty3: ../buffer.c:1443:3: runtime error: null pointer passed as argument 2, which is declared to never be null #0 0x7ffff6cd0410 in evbuffer_pullup ../buffer.c:1443 #1 0x5555556d68b9 in test_evbuffer_remove_buffer_with_empty3 ../test/regress_buffer.c:408 #2 0x5555557b95ee in testcase_run_bare_ ../test/tinytest.c:173 #3 0x5555557ba048 in testcase_run_one ../test/tinytest.c:333 #4 0x5555557bc0f8 in tinytest_main ../test/tinytest.c:527 #5 0x555555787702 in main ../test/regress_main.c:528 #6 0x7ffff606c001 in __libc_start_main (/usr/lib/libc.so.6+0x27001) #7 0x55555569436d in _start (/src/le/libevent/.cmake-debug/bin/regress+0x14036d)

6f152bef

2020-06-25T09:59:35

test: do not pass NULL to memcmp() in evbuffer_datacmp() helper Fixes: runtime error: null pointer passed as argument 2, which is declared to never be null

37dbb350

2020-06-25T08:45:34

http: fix undefined-shift in EVUTIL_IS*_ helpers evutil.c:2559:1: runtime error: left shift of 1 by 31 places cannot be represented in type 'int' #0 0x4f2be0 in EVUTIL_ISXDIGIT_ libevent/evutil.c:2559:1 #1 0x4bd689 in regname_ok libevent/http.c:4838:7 #2 0x4bc16b in parse_authority libevent/http.c:4958:9 #3 0x4bb8b5 in evhttp_uri_parse_with_flags libevent/http.c:5103:7 #4 0x4bb762 in evhttp_uri_parse libevent/http.c:5050:9 #5 0x4b8f41 in evhttp_parse_query_impl libevent/http.c:3505:9 #6 0x4b8ed7 in evhttp_parse_query libevent/http.c:3569:9 Bug: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23291 Report: https://oss-fuzz.com/testcase-detail/5670743106125824

2aaa7358

2020-06-02T10:12:20

test/regress_http: remove second ARRAY_SIZE macros

8b5a4d61

2020-06-02T10:01:31

test/regress_testutils: use inet_addr()

271c5aaa

2020-06-02T10:00:38

test/regress_dns: use tt_int_op() over tt_assert() in assert_request_results()

83c58d49

2020-05-31T19:59:49

evdns: Add support for setting maximum UDP DNS message size. Added new option `edns-udp-size` for evdns_base which allows to control maximum allowed size of UDP DNS messages. This maximum size is passed to the DNS server via edns mechanism.

7426a568

2020-05-25T11:25:18

http: Merge branch 'http-max_connections-pr-592' @jcoffland: "When the max connection limit is enabled and the limit is reached, the server will respond immediately with 503 Service Unavailable. This can be used to prevent servers from running out of file descriptors. This is better than request limiting because clients may make more than one request over a single connection. Blocking a request does not necessarily close the connection and free up a socket." * http-max_connections-pr-592: test: cover evhttp max connections Added evhttp max simultaneous connection limiting

95c1c200

2020-05-25T03:34:16

test: cover evhttp max connections

028842aa

2020-05-25T03:13:00

Merge branch 'evdns-tcp-pr-1004' @seleznevae: "Added support for DNS requests via TCP. By default, requests are done via UDP. In case truncated response is received new attempt is done via TCP connection. Added 2 new macros DNS_QUERY_USEVC and DNS_QUERY_IGNTC to force all requests to be done via TCP and to disable switch to TCP in case of truncated responses. Also added possibility for DNS server to listen and receive requests on TCP port. Current implementation of TCP support in DNS server seems rather preliminary and maybe changes after discussion and code review. Fallback to TCP in case of truncated DNS requests is done automatically. To imitate the old behaviour macros DNS_QUERY_IGNTC should be used. To force all DNS requests to be done via TCP one should use the flag DNS_QUERY_USEVC. Names DNS_QUERY_IGNTC, DNS_QUERY_USEVC were chosen to imitate similar flags in c-ares and glibc." Ok, interfaces looks good, merging to avoid stalling it for too long. * evdns-tcp-pr-1004: evdns: fix coding style issues evdns: fix trailing whitespaces evdns: bufferevent_setcb before bufferevent_free is redundant evdns: Implement dns requests via tcp

e8c89510

2020-05-25T02:06:32

test: http/autofree_connection cleanup

0f6ee89a

2020-05-21T12:46:20

evdns: Implement dns requests via tcp

70f69194

2020-05-19T01:05:50

test: cleanup http/autofree_connection

1cc94fea

2020-05-19T00:52:01

test: fix http/autofree_connection Refs: #182

8fe35c76

2020-05-18T14:10:28

evdns: Add additional validation for values of dns options

83ef3216

2020-04-22T19:44:45

Add wepoll support to light up the epoll backend on Windows libevent is lacking a scalable backend on Windows. Let's leverage the wepoll library until Windows comes up with an epoll/kqueue compete user mode API. - All regress tests pass for standard wepoll - These 2 tests fail intermittently for changelist wepoll, so disabling changelist wepoll for now http/cancel_inactive_server http/stream_in - verify target on Windows runs tests for both wepoll and win32 backends - wepoll backend preferred over win32 backend - wepoll version 1.5.6 v2: cleaner backend abstraction. Disallow wepoll on MinGW/Cygwin. v3: Add wepoll.h to dist v4: Make sure wepoll source files are excluded from cygwin/mingw builds v5: Keep win32 as default backend on windows. v6: Include wepoll in mingw builds. Verified that regress tests pass w/ WEPOLL backend. v7: Enable wepoll on mingw when building with cmake v8: Add wepoll testrunner for autotools test target

06a11929

2020-05-07T21:14:13

test: Fix test_simpleclose for Windows platform Replace close with evutil_closesocket Caught with PR #1006

972b456b

2020-05-05T00:21:18

Fix EV_CLOSED detection/reporting (epoll only) - EV_CLOSED is EPOLLRDHUP in epoll - EPOLLRDHUP reported w/o EPOLLHUP if the socket closed with shutdown(SHUT_WR) - EPOLLRDHUP reported w/ EPOLLHUP if the socket closed with close() so in this case epoll backend will detect this event as error (EV_READ|EV_WRITE), since the epoll_ctl() will return EPOLLRDHUP with EPOLLHUP set, but this is not correct, let's fix this. Fixes: #984

ecb67f61

2020-04-09T00:30:57

test: cover EV_CLOSED with lots of possible scenarious - trigger *RDHUP via close() <-- has issues - trigger *RDHUP via shutdown() - EV_CLOSED - EV_CLOSED|EV_PERSIST - EV_CLOSED|EV_ET <!-- has issues - EV_CLOSED|EV_ET|EV_PERSIST

c81362b2

2020-04-09T00:14:26

test: rename simpleclose to simpleclose_rw (since it works via write/read)

5caffa7a

2020-04-16T12:08:02

bench: Allow backend method selection -l list available methods -m <name> use method

4e5a41ca

2020-03-01T15:47:40

test-time: do not use deprecated API - event_init() -> event_base_new() - event_set() -> event_new() - check return value of event_base_dispatch() - use EXIT_SUCCESS/EXIT_FAILURE

a11edbfa

2020-03-01T14:54:36

test-time: enable debug mode if EVENT_DEBUG_LOGGING_ALL env set

4da9f87c

2020-02-27T16:59:45

evdns: fix a crash when evdns_base with waiting requests is freed Fix undefined behaviour and application crash that might take place in some rare cases after calling evdns_base_free when there are requests in the waiting queue. Current cleanup procedure in evdns_base_free_and_unlock function includes 2 steps: 1. Finish all inflight requests. 2. Finish all waiting requests. During the first step we iterate over each list in req_heads structure and finish all requests in these lists. With current logic finishing an inflight request (function request_finished) removes it from the inflight requests container and forces a wating connection to be sent (by calling evdns_requests_pump_waiting_queue). When these new requests are sent it is possible that they will be inserted to the list in req_heads that we've already cleaned. So in some cases container of the inflight requests is not empty after this procedure and some requests are not finished and deleted. When timeouts for these requests expire evdns_request_timeout_callback is called but corresponding evdns_base has been already deleted which causes undefined behaviour and possible applicaton crash. It is interesting to note that in old versions of libevent such situation was not possible. This bug was introduced by the commit 14f84bbdc77d90b1d936076661443cdbf516c593. Before this commit nameservers were deleted before finishing the requests. Therefore it was not possible that requests from the waiting queue be sent while we finish the inflight requests.

5fbe6313

2020-02-11T14:33:15

test-ratelim: add missing free

f6d7992b

2020-01-23T21:34:18

test: mark common_timeout as retriable Refs: https://github.com/libevent/libevent/pull/951#issuecomment-576711224

ca2b72c5

2020-01-14T21:45:01

test: move thread into realtime class even on EVENT__DISABLE_THREAD_SUPPORT

d0adbc05

2020-01-14T10:20:12

test: fix compilation without thread support (EVENT__DISABLE_THREAD_SUPPORT=ON)

30fe1250

2020-01-14T02:14:16

test: fix bufferevent/bufferevent_connect_fail_eventcb* under osx/freebsd For OSX the socket should be closed, otherwise the "connection refused" will not be triggered. And freebsd can return error from the connect().

10504fca

2020-01-14T00:38:06

test: fix dst thread in move_pthread_to_realtime_scheduling_class (osx) Fixes the following tests on osx: - del_wait - no_events Refs: #940

34d51e1b

2020-01-14T00:27:21

test: fix compilation under win32 (rearrange thread_setup() code)

391003e9

2020-01-14T00:41:48

test: use THREAD_* wrappers over pthread* in del_notify

4b72024b

2020-01-13T22:24:54

test: Use THREAD_* wrappers in del_notify/del_wait

e6285eed

2020-01-13T22:24:54

test: move threads created with THREAD_START() to realtime scheduling class too

b1e46c32

2020-01-13T00:33:39

test: put thread into real time scheduling class on osx for better latencies

02905413

2016-02-09T18:01:00

Add callback support for error pages The existing error pages are very basic and don't allow for multi-lingual support or for conformity with other pages in a web site. The aim of the callback functionality is to allow custom error pages to be supported for calls to evhttp_send_error() by both calling applications and Libevent itself. A backward-incompatible change has been made to the title of error pages sent by evhttp_send_error(). The original version of the function used the reason argument as part of the title. That might have unforeseen side-effects if it contains HTML tags. Therefore the title has been changed to always use the standard status text. An example of the error callback can be found in this [version](https://github.com/libevent/libevent/files/123607/http-server.zip) of the 'http-server' sample. It will output error pages with very bright backgrounds, the error code using a very large font size and the reason. Closes: #323 (cherr-picked from PR)

08981f8d

2020-01-05T19:02:22

Fix compilation without OPENSSL_API_COMPAT Use the following for openssl 1.1+: - X509_getm_notBefore over X509_get_notBefore - X509_getm_notAfter over X509_get_notAfter - use OPENSSL_VERSION_NUMBER over SSLeay() - add missing headers Refs: openssl/openssl@0b7347effee5

f76456b0

2019-12-04T17:56:54

Add support for priority inheritance Add support for posix mutex priority inheritance. This is important to avoid priority inversion in systems running with threads with different priorities. Signed-off-by: Andre Azevedo <andre.azevedo@gmail.com>

8a348699

2019-11-17T18:13:51

test-ratelim: calculate timers bias (for slow CPUs) to avoid false-positive This can be/should be done for regression tests too. Refs: https://ci.appveyor.com/project/libevent/libevent/builds/28916689/job/kg621aa194a0qbym Refs: https://github.com/libevent/libevent/pull/917#issuecomment-553811834 v2: EVENT_BASE_FLAG_PRECISE_TIMER

9fecb59a

2019-10-29T15:48:53

Parse IPv6 scope IDs.

4436287d

2019-10-31T09:18:58

Relax bufferevent_connect_hostname_emfile Do not do any assumptions on the error for the EMFILE from getaddrinfo(), expect just any error. Fixes: #924

55d60c92

2019-10-18T21:11:37

test: add testcase for evutil_socketpair()

8d5c5650

2019-09-26T21:47:51

tinytest: support timeout on Windows

6769f692

2019-09-19T22:19:58

regress_buffer: improve testcase for evbuffer_freeze()

6f970267

2019-08-28T11:41:53

eliminate some C4267 warnings in Windows

445027a5

2019-08-22T16:36:12

Fix memory corruption in EV_CLOSURE_EVENT_FINALIZE with debug enabled Call event_debug_note_teardown_ before evcb_evfinalize to avoid possible UAF (if finalizer free's event).

70daa93a

2019-08-27T01:00:56

test: prevent duplicate event_enable_debug_mode() for TT_ENABLE_DEBUG_MODE

6186d312

2019-08-26T22:43:35

test: introduce TT_ENABLE_DEBUG_MODE flag

9c151f3c

2019-08-06T18:19:15

Fix typos in comments (sample/test/event-internal.h)

bdcade47

2019-07-31T10:34:38

buffer: fix possible NULL dereference in evbuffer_setcb() on ENOMEM [ @azat: - add return heredoc for evbuffer_setcb() - add unit test with event_set_mem_functions() - look through the report from abi-compliance-checker/abi-dumper ] Closes: #855

538141eb

2019-06-15T23:18:05

evdns: add new options -- so-rcvbuf/so-sndbuf This will allow to customize SO_RCVBUF/SO_SNDBUF for nameservers in this evdns_base, you may want to adjust them if the kernel starts dropping udp packages.

51ac04ac

2019-05-25T17:29:25

test: mark bev_connect_hostname() as static (to avoid prototype requirement)

244cacaf

2019-05-16T09:42:41

test: regression for evbuffer_expand_fast_() with invalid last_with_datap Before the fix: $ regress --no-fork evbuffer/reserve_invalid_last_with_datap evbuffer/empty_chain_expand: [err] ../buffer.c:2138: Assertion chain == buf->first failed in evbuffer_expand_fast_ Aborted (core dumped) This is the a shorter version of test from the #806 (with some comments).

98ca3077

2019-05-16T09:50:43

test: cover adjusting of last_with_datap in evbuffer_prepend() Before the fix: $ regress evbuffer/empty_reference_prepend.. evbuffer/empty_reference_prepend: [forking] FAIL ../test/regress_buffer.c:104: assert(chain == buf->first) FAIL ../test/regress_buffer.c:2291: Buffer format invalid [empty_reference_prepend FAILED] evbuffer/empty_reference_prepend_buffer: [forking] OK 1/2 TESTS FAILED. (0 skipped)

5e137f37

2014-12-08T17:32:07

Implement bufferevent_socket_connect_hostname_hints() So that ai_flags (such as AI_ADDRCONFIG) can be specified. Closes: #193 (cherry-picked with conflicts resolved)

9b2060c9

2019-04-24T22:55:24

Added test for evmap slot validations. Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>

8dcb94a4

2016-01-08T13:36:20

Added http method extending User can define his own response method by calling evhttp_set_ext_method_cmp() on the struct http, or evhttp_connection_set_ext_method_cmp() on the connection. We expose a new stucture `evhttp_ext_method` which is passed to the callback if it's set. So any field can be modified, with some exceptions (in evhttp_method_): If the cmp function is set, it has the ability to modify method, and flags. Other fields will be ignored. Flags returned are OR'd with the current flags. Based on changes to the #282 from: Mark Ellzey <socket@gmail.com>

2f184f8b

2019-03-26T13:33:57

evwatch: Add "prepare" and "check" watchers. Adds two new callbacks: "prepare" watchers, which fire immediately before we poll for I/O, and "check" watchers, which fire immediately after we finish polling and before we process events. This allows other event loops to be embedded into libevent's, and enables certain performance monitoring. Closes: #710

47d348a6

2019-04-03T07:26:21

Disable logging for tests that assume printing warnings To avoid possible confusion But there is still one test that has some messages on windows: main/methods Because this test needs >1 of avaiable methods, otherwise it will warn.

d4c75450

2019-03-25T11:13:03

Remove manually written nmake makefiles (cmake should be used instead) This nmake stuff is out dated, and nobody wants to support it anyway.

e5b8f4c1

2019-04-01T01:47:00

evdns: add DNS_OPTION_NAMESERVERS_NO_DEFAULT/EVDNS_BASE_NAMESERVERS_NO_DEFAULT - DNS_OPTION_NAMESERVERS_NO_DEFAULT Do not "default" nameserver (i.e. "127.0.0.1:53") if there is no nameservers in resolv.conf, (iff DNS_OPTION_NAMESERVERS is set) - EVDNS_BASE_NAMESERVERS_NO_DEFAULT If EVDNS_BASE_INITIALIZE_NAMESERVERS isset, do not add default nameserver if there are no nameservers in resolv.conf (just set DNS_OPTION_NAMESERVERS_NO_DEFAULT internally) Fixes: #569

2ae875ed

2019-03-25T01:40:46

Link test/regress with event_core/event_extra over event Due to regress linked with event and event_core (both of them includes evthread.c) there will be two different evthread_id_fn_ variables under mingw64: evthread_id_fn_: &0x5294f20a8 evthread_id_fn_: &0x4ba0030a8 And because of this evthread_use_pthreads() can/will set one copy of variables while evthread*() functions will access another, which will break a lot of things (for example main/del_notify test). Fixes: #792

8a674243

2019-03-24T20:36:16

tinytest: fix parsing --timeout argument Fixes: 15b2f41d ("tinytest: implement per-test timeout (via alarm() under !win32 only)")

15b2f41d

2019-03-24T16:44:56

tinytest: implement per-test timeout (via alarm() under !win32 only)

efcc1844

2019-03-16T16:52:05

bench: suppress int conversion warnings

68eb526d

2019-03-13T10:51:55

http: add WebDAV methods support WebDAV introduced new HTTP methods (RFC4918): PROPFIND, PROPPATCH, MKCOL, LOCK, UNLOCK, COPY, MOVE. Add support of the methods.

5ee507c8

2019-03-04T06:53:42

http: implement separate timeouts for read/write/connect phase This patch allows to change timeout for next events read/write/connect separatelly, using new API: - client: evhttp_connection_set_connect_timeout_tv() -- for connect evhttp_connection_set_read_timeout_tv() -- for read evhttp_connection_set_write_timeout_tv() -- for write - server: evhttp_set_read_timeout_tv() -- for read evhttp_set_write_timeout_tv() -- for write It also changes a logic a little, before there was next fallbacks which does not handled in new API: - HTTP_CONNECT_TIMEOUT - HTTP_WRITE_TIMEOUT - HTTP_READ_TIMEOUT And introduce another internal flag (EVHTTP_CON_TIMEOUT_ADJUSTED) that will be used in evrpc, which adjust evhttp_connection timeout only if it is not default. Fixes: #692 Fixes: #715

62df1301

2014-12-09T21:43:18

Add support for EV_TIMEOUT to event_base_active_by_fd Closes: #194 (cherry-pick)

5b19c9f6

2019-03-03T16:29:52

buffer: do not rely on ->off in advance_last_with_data() advance_last_with_data() adjusts evbuffer.last_with_datap, and if we will have empty chain in the middle advance_last_with_data() will stop, while it should not, since while empty chains is not regular thing they can pops up in various places like, and while I did not look through all of them the most tricky I would say is: evbuffer_reverse_space()/evbuffer_commit_space() evbuffer_add_reference() Test case from: https://github.com/envoyproxy/envoy/pull/6062 Fixes: #778 v2: keep last_with_datap really last with data, i.e. update only if chain has data in it

fdfabbec

2019-03-02T22:50:00

buffer: fix evbuffer_remove_buffer() with empty chain in front In case we have empty chain (chain that do not have any data, i.e. ->off == 0) at the beginning of the buffer, and no more full chains to move to the dst, we will skip moving of this empty chain, and hence last_with_datap will not be adjusted, and things will be broken after. Fix this by not relying on ->off, just count if we have something to move that's it. Test case from: https://github.com/envoyproxy/envoy/pull/6062 Fixes: #774

91acedcc

2019-03-03T17:43:37

test: verify content of the buffer in evbuffer/remove_buffer_with_empty* And replace spaces with tab in remove_buffer_with_empty

14eb903b

2019-02-24T17:25:31

Revert "test: avoid regress hanging in macOS" After we started to use kill() over raise() everything should work just fine. This reverts commit a86f89d333d870e6714bd28c695ba1774df3d7f5. Fixed-in: 728c5dc1 ("Use kill() over raise() for raising the signal (fixes osx 10.14 with kqueue)") Fixes: #747

728c5dc1

2019-02-24T17:07:18

Use kill() over raise() for raising the signal (fixes osx 10.14 with kqueue) On OSX 10.14+ the raise() uses pthread_kill() (verified with dtruss) and by some reason signals that has been raised with pthread_kill() do not received by kqueue EVFILT_SIGNAL. While on OSX 10.11 the raise()/pthread_kill() uses plain kill() and everything work just fine (linux also does the same, but instead of kill() it uses tgkill()) Here is a simple reproducer that installs alarm to show that the signal does not received by the kqueue backend: https://gist.github.com/azat/73638b8e3b0fa563a20dadcca9e652a1 Refs: #747 Fixes: #765

6dbad0f6

2019-02-04T22:34:10

test/dns: in solaris under EMFILE devpoll does not dispatch (due DP_POLL failure)

d234902d

2019-02-03T18:54:00

test/dns: in solaris under EMFILE the error is EAI_FAIL

ae9b285d

2019-02-03T18:47:14

test/ssl/bufferevent_wm: explicitly break the loop once client/server received enough There can be tricky cases (that can be reproduced by reducing SO_RCVBUF/SO_SNDBUF to 6144, on linux, and be aware, since linux doubles this const), when there is still write event pending, although we read enough. This should be fixed in a more sophisticated way, but to backport the patch, let's simply break the loop manually. The ssl/bufferevent_wm originally failed on solaris.

b29207dc

2019-01-29T21:12:33

Eliminate fd conversion warnings and introduce EVUTIL_INVALID_SOCKET (windows) windows has intptr_t instead of regular int. Also tt_fd_op() had been introduced, since we cannot use tt_int_op() for comparing fd, since it is not always int.

kc3-lang/libevent/test

test

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