kc3-lang/libevent

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Author Commit Date CI Message
21b91692 2020-10-04 19:55:52 Add prefix (le_) for man pages This will: - avoid overlapping (since there is util.h.3 page) - group everything under some prefix (man le_<TAB><TAB> will show everything) Fixes: #1099
3012c438 2020-10-04 19:48:34 Drop DOXYGEN_MAN_LINKS unsupported cmake flag MAN_LINKS is not a variable in Doxyfile anyway.
852af060 2020-10-04 17:44:34 http-server: add cli argument for max body size
56e12131 2020-09-18 16:34:34 Remove dead code from bufferevent_socket_connect
9b270c5e 2020-09-16 08:10:11 Generate only real man pages with doxygen (MAN_LINKS=NO) WIth MAN_LINKS=YES doxygen will generate ton's of man pages for each field, function and so on, but it will not contain anything useful except for link to another man page (header). So to avoid man pages clashing, disable MAN_LINKS, and this will generate man pages only for explicitly documented parts. But even after this we have pretty non-unique man pages names: $ find install/ -name '*.3' install/share/man/man3/util.h.3 ... Looks like we should add prefix for each of them... But let's see if there will be a problem. Fixes: #1097
31a5cfd3 2020-09-16 08:25:20 Remove man pages from repo (they can be generated via doxygen) The problem with this man pages are: - they are likely outdated - they don't have install target - and besides quality of man pages generated by doxygen not worse
b45a02ef 2020-09-16 11:31:33 sample: add https-client-mbedtls
53c68675 2020-09-15 18:15:24 test: fix windows error when mbedtls https
67520709 2020-09-14 21:37:50 Merge #1087 - tests for https with mbedtls * upstream/pr/1087: test: add https with mbedtls bufferevent_openssl: fix -Wcast-function-type for SSL_pending
a7d3cd40 2020-09-14 21:30:02 Add build w/o any SSL support (i.e. w/o openssl and mbedtls) This pure build w/o SSL has been removed in mbedtls PR - #1028
2403ae57 2020-09-06 15:33:32 test: add https with mbedtls
f07898e3 2020-07-25 17:17:46 bufferevent_openssl: fix -Wcast-function-type for SSL_pending Introduced-in: #1028
a18301a2 2020-09-08 15:38:16 http: const out address param to evcon_get_peer
02428d9a 2020-09-01 01:08:16 build: fix building under windows with thread support Fixes: 972289f3 ("Detect existence of pthread_mutexattr_setprotocol()")
c2a9ecff 2020-08-29 18:41:39 Fix: long -> enum evhttp_cmd_type type
2338f27e 2020-08-29 01:15:20 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.
972289f3 2020-08-29 01:15:20 Detect existence of pthread_mutexattr_setprotocol() Fixes: #1084
e3e7bb21 2020-08-11 02:12:23 build: add doxygen to all Fixes: 7e6c5fb4 ("build: do not try install doxygen man pages if they were not requested") Fixes: #1075 Fixes: #886
7e6c5fb4 2020-08-06 10:24:55 build: do not try install doxygen man pages if they were not requested Fixes: #1075
4cf0d712 2020-08-06 10:12:07 Merge #1074 yuangongji: "Fix CI failures #1071 - Install vcpkg through the source code to temporarily solve the windows CI problem. - Update cache version and replace setup-msys2." * upstream/pr/1074: fix CI:Update cache version and replace setup-msys2 fix CI: Install vcpkg through the source code to temporarily solve the windows CI problem
cf2ac1af 2020-08-05 12:12:08 fix CI:Update cache version and replace setup-msys2
92b9109e 2020-08-05 10:14:53 fix CI: Install vcpkg through the source code to temporarily solve the windows CI problem
eb7bed03 2020-08-01 16:10:48 Convert from WinCrypt to Windows BCrypt Fixes: #1069
efa57159 2020-08-01 14:05:39 Handle return value from getrandom()
62c152d9 2020-07-28 11:03:46 Remove reduntant variables in workflows with deploy Fixes: bfbbc882 ("Change user.name/user.email to robot for deploy via github actions")
bfbbc882 2020-07-28 11:02:15 Change user.name/user.email to robot for deploy via github actions
eeeed1e1 2020-07-28 01:19:28 test/dns: fix initialize_nameservers when there is ipv6 in /etc/resolv.conf Fixes: #1060
65199178 2020-07-25 21:17:21 windows socketpair tmpfile: use random prefix fixes #1058 GetTempFileNameA() takes an optional prefix, and a "unique" long value which can optionally be zero, which causes it to automatically increment until a not-yet-existing filename is found. When libevent creates many AF_UNIX socketpairs on windows, it slows down dramatically, due to always using the same blank prefix, and GetTempFileNameA() needing to iterate through all the existing socketpair filenames. With a present and varying prefix, it will have much less need to iterate. It was also possible for a race with other processes also using blank-prefix tmpfile names to result in both trying to start using the same name at the same time (because libevent deletes the file and then re-creates it as a unix socket), which should now be much less likely. Unfortuantely, "much" is just a factor of 32k, because the prefix is only 3 characters, and windows filesystems are case-insensitive, so doing better would require more sophisticated windows API usage and charset trickyness.
85c67599 2020-07-24 17:19:14 fix: compat mbedtls < 2.4
948ad304 2020-07-23 23:38:53 Fix bufferevent_get_{openssl,mbedtls}_error() The bufferevent_get_openssl_error() returns unsigned long, so returning -1 on error in unclear. Let's use 0. Fixes: #1028
50dac7ad 2020-07-23 02:01:02 ci/doxygen: install missing libmbedtls-dev
8ec46826 2020-07-23 01:08:22 ci/coverage: add missing libmbedtls-dev
e458696c 2020-07-23 00:28:09 le-proxy: ignore SIGPIPE Fixes: #1057
53e53b01 2020-07-23 00:22:45 test/regress_buffer.c: fix -Wbad-function-cast (in some specific env) Fixes: #1054
0e339b04 2020-07-23 00:14:34 Merge branch 'mbedtls' This patch set provides mbed TLS support. The interface part (include/event2/bufferevent_ssl.h) LGTM, so this can be safely merged (although there are some bits left). Includes: - bufferevent_mbedtls_* - regress_mbedtls tests Left: - regress_http https_mbedtls support - ChangeLog entry * mbedtls: test: rename ssl/* -> openssl/* Join le_ssl_ops.post_init with le_ssl_ops.init Update LICENSE for ssl-client-mbedtls.c Merge ssl implementations (openssl and mbedtls) add mbedtls to CI fix build system and add test and cleanup code mbed TLS cmake support simple https client example using mbedtls mbedtls based SSL implementation
1bfbbdf2 2020-07-22 23:10:17 test: rename ssl/* -> openssl/*
5671575a 2020-07-22 23:08:50 Join le_ssl_ops.post_init with le_ssl_ops.init
e1cdf1a1 2020-07-22 23:02:31 Update LICENSE for ssl-client-mbedtls.c
d095b834 2020-07-07 17:26:46 Merge ssl implementations (openssl and mbedtls) This patch splits common part out to avoid copy-paste from the - bufferevent_openssl.c - bufferevent_mbedtls.c It uses VFS/bufferevent-like approach, i.e. structure of callbacks.
dad699cc 2020-05-27 15:29:42 add mbedtls to CI
028385f6 2020-05-28 17:14:46 fix build system and add test and cleanup code
8218777d 2020-01-14 12:18:27 mbed TLS cmake support FindMbedTLS.cmake is come from https://github.com/AVSystem/avs_commons/blob/master/cmake/FindMbedTLS.cmake, which is licensed under Apache 2.0 alternatives: https://github.com/curl/curl/blob/master/CMake/FindMbedTLS.cmake without variable MBEDTLS_ROOT_DIR https://github.com/libgit2/libgit2/blob/master/cmake/Modules/FindmbedTLS.cmake GPLv2 with a special Linking Exception
7680409a 2020-01-13 23:08:26 simple https client example using mbedtls Based on mbedtls's source code programs/ssl/ssl_client1.c
b28effa9 2020-01-13 23:04:29 mbedtls based SSL implementation prototype is libevent-2.1.11-stable libevent_openssl.c
79dc8789 2020-07-20 21:59:10 doc: fix typo in thread.h s/evthred_use_pthreads_with_flags/evthread_use_pthreads_with_flags/
883587a9 2020-07-10 22:18:59 Merge #1048 -- append warning flags only if they are available (autotools) * upstream/pr/1048: build: remove -Wstrict-aliasing as strict-aliasing is disabled build: move automake options into AM_INIT_AUTOMAKE call build: remove commented code from configure.ac build: use feature detection when adding compile flags build: add ax_check_compile_flag macro
97a899d9 2020-07-07 13:58:47 build: remove -Wstrict-aliasing as strict-aliasing is disabled Note that -Wstrict-aliasing is also include in -Wall.
28e31050 2020-07-03 16:02:09 build: move automake options into AM_INIT_AUTOMAKE call
0a537b25 2020-07-03 15:47:10 build: remove commented code from configure.ac
0ea7f707 2020-06-26 14:33:43 build: use feature detection when adding compile flags Rather than trying to detect (potentially very old) GCC versions, just test whether the flag works with the compiler, and add it to CLFAGS if so. -Werror is used to convert unknown flag warnings into errors, and prevent their addition to CLFAGS.
ffb09b16 2020-06-26 14:04:26 build: add ax_check_compile_flag macro
e9a6b127 2020-07-05 13:55:53 ci/linux: create dist artifact only if dist archive was built Fixes: 512c88ce ("ci/linux: add dist check")
f6bfa8b3 2020-07-05 13:16:52 Merge branch 'fix-signal-leak' Fixes main/fork under ASAN (LSAN if to be precise) * fix-signal-leak: select: requires reinit (otherwise it leaks signal handlers) poll: requires reinit (otherwise it leaks signal handlers)
4edfe6ad 2020-07-05 13:16:03 select: requires reinit (otherwise it leaks signal handlers) Fixes: main/fork under SELECT with ASAN
c51c09b8 2020-07-05 13:14:36 poll: requires reinit (otherwise it leaks signal handlers) Fixes: main/fork under POLL with ASAN
90bcf2d6 2020-07-05 11:59:32 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 2020-07-05 11:45:56 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
9da1743b 2020-07-05 11:21:04 ci: set build type to debug with sanitizers
7b9ba3b7 2020-07-05 11:14:18 test: really disable bufferevent_pair_release_lock under ASAN (and fix gcc)
e2f938c0 2020-07-05 11:08:05 test-closed: fix leak
b6497fa1 2020-07-04 15:55:22 build: do not disable deprecation warnings on macOS this was for using openssl-0.9.8 included in macOS 10.7 - 10.12, but it is long since time you really should not use that openssl
9ca7a492 2020-07-03 09:27:20 Merge #1046 -- build: misc configure changes * upstream/pr/1046: build: consolidate darwin compile flag additions in configure build: consistently use dnl for comments in configure.ac
1cea01d6 2020-06-28 17:10:03 Add abi-check report into artifacts
e05ee6d3 2020-06-28 18:40:26 build: consolidate darwin compile flag additions in configure This is mostly move-only, apart from some changes to comments.
8ac10b6b 2020-06-28 18:30:54 build: consistently use dnl for comments in configure.ac
0ac3cfc0 2020-06-26 10:35:44 test: add getaddrinfo(AI_ADDRCONFIG) test (off by default)
ff4ec5fd 2020-06-26 14:35:41 build: remove duplicate -Wredundant-decls
d5aa783b 2020-06-25 23:16:16 Merge branch 'tests-under-sanitizers' * tests-under-sanitizers: test: fix memory leaks for https (add BEV_OPT_CLOSE_ON_FREE) test: "fix" (with a quirk) leak in ssl/bufferevent_wm (w/o defer callbacks) test: disable bufferevent/bufferevent_pair_release_lock under ASAN (too tricky) test: detect test failures if atexit handler calls _exit(!0) (sanitizers) Add LSAN suppressions (for OpenSSL temporary quirk) Add TSAN suppressions ci: run tests under sanitizers Fixes: #955
ec94a6bb 2020-06-25 21:56:31 test: fix memory leaks for https (add BEV_OPT_CLOSE_ON_FREE) - http/https_filter_basic - http/https_filter_chunk_out
cdbb2373 2020-06-25 21:40:40 test: "fix" (with a quirk) leak in ssl/bufferevent_wm (w/o defer callbacks)
3b13a647 2020-06-25 21:25:51 test: disable bufferevent/bufferevent_pair_release_lock under ASAN (too tricky) And cannot be suppressed with suppressions due to setup routines.
6754740f 2020-06-25 21:01:53 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().
3fec471c 2020-06-25 21:34:02 Add LSAN suppressions (for OpenSSL temporary quirk)
b90b1925 2020-06-25 21:01:53 Add TSAN suppressions
0db4e1c4 2020-06-25 21:01:53 ci: run tests under sanitizers Added: - ASAN - TSAN - UBSAN And disable some tests that are know to have leaks.
46c9ead0 2020-06-25 08:08:10 Make all classes Entry, Struct, etc) new-style classes This allows the object methods to be properly inherited and called via `super(..)`, addressing breakage with python 2.x, introduced in cfcc093606e747a5d250787012bac0b149c60d6d. Fixes #1042. Signed-off-by: Enji Cooper <yaneurabeya@gmail.com>
c424594b 2020-06-25 10:18:43 evdns: do not pass NULL to memcpy() in evdns_server_request_format_response() In case of OPT pseudo-RR `class` field is treated as a requestor's UDP payload size, and class will have 512 (DNS_MAX_UDP_SIZE), and data is NULL: (gdb) p *item $4 = { next = 0x0, name = 0x602000000130 "", type = 41, class = 512, ttl = 0, is_name = 0 '\000', datalen = 0, data = 0x0 } And UBSAN will reports: ../evdns.c:2493:5: runtime error: null pointer passed as argument 2, which is declared to never be null #0 0x7ffff70b65bb in evdns_server_request_format_response ../evdns.c:2493 #1 0x7ffff70b706b in evdns_server_request_respond ../evdns.c:2529 #2 0x5555557975ab in regress_dns_server_cb ../test/regress_testutils.c:263 #3 0x7ffff70a8489 in request_parse ../evdns.c:1576 #4 0x7ffff70aa445 in server_udp_port_read ../evdns.c:1726 #5 0x7ffff70ac5cc in server_port_ready_callback ../evdns.c:1849 #6 0x7ffff6d3054c in event_persist_closure ../event.c:1645 #7 0x7ffff6d311cd in event_process_active_single_queue ../event.c:1704 #8 0x7ffff6d33258 in event_process_active ../event.c:1805 #9 0x7ffff6d361b5 in event_base_loop ../event.c:2047 #10 0x7ffff6d334ac in event_base_dispatch ../event.c:1839 #11 0x555555739df2 in test_edns ../test/regress_dns.c:2639 #12 0x5555557b9e96 in testcase_run_bare_ ../test/tinytest.c:173 #13 0x5555557ba8f0 in testcase_run_one ../test/tinytest.c:333 #14 0x5555557bc9a0 in tinytest_main ../test/tinytest.c:527 #15 0x555555787faa in main ../test/regress_main.c:528 #16 0x7ffff606c001 in __libc_start_main (/usr/lib/libc.so.6+0x27001) #17 0x55555569436d in _start (/src/le/libevent/.cmake-debug/bin/regress+0x14036d)
a0c642ac 2020-06-25 10:15:01 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 2020-06-25 09:59:35 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 2020-06-25 08:45:34 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
4528d8e9 2020-06-25 09:08:31 Check error code of evhttp_add_header_internal() in evhttp_parse_query_impl()
45c3fc29 2020-06-22 19:40:06 wepoll: use lower-cased windows headers This matches their use throughout the rest of the project, and fixes the build when you are cross-compiling on Linux using mingw-w64. i.e: CC epoll.lo CC wepoll.lo CC signal.lo wepoll.c:138:10: fatal error: WS2tcpip.h: No such file or directory #include <WS2tcpip.h> ^~~~~~~~~~~~ compilation terminated. make[2]: *** [Makefile:1918: wepoll.lo] Error 1
26d5ff45 2020-06-18 15:47:14 cmake: avoid problems from use of CMAKE_USE_PTHREADS_INIT In some CMake integrations, portions of the toolchain may end up defining CMAKE_USE_PTHREADS_INIT even when EVENT__DISABLE_THREAD_SUPPORT is set for libevent. Modify the build to not rely on this side effect of find_package(Threads, ...) [which could be done elsewhere] but instead to use EVENT__HAVE_PTHREADS which is defined only on the desired codepath. Without this change, affected builds fail as a result of event_pthreads source files being built but with build defines which cause the build to fail. Signed-off-by: Paul Osborne <paul.osborne@smartthings.com>
efbe563b 2020-05-28 17:32:05 recreate socket when udp failed
2aaa7358 2020-06-02 10:12:20 test/regress_http: remove second ARRAY_SIZE macros
8b5a4d61 2020-06-02 10:01:31 test/regress_testutils: use inet_addr()
271c5aaa 2020-06-02 10:00:38 test/regress_dns: use tt_int_op() over tt_assert() in assert_request_results()
83c58d49 2020-05-31 19:59:49 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.
c753ae87 2020-05-28 11:50:49 CI: catch failures and retry
a9aa2b36 2020-05-27 15:39:49 remove FindGit.cmake, improve `git describe` command
89d313b1 2020-05-27 20:33:25 checkpatch.sh: fix clang-format-diff usage - strip 1 path component - it does not accept file name anymore, only stdin Refs: #1029
8209a623 2020-05-27 20:31:29 checkpatch.sh: fix usage Refs: #1029
866fbb54 2020-05-28 00:03:03 Fix clang-format-diff usage "--style" is invalid: $ ./checkpatch.sh -r HEAD usage: clang-format-diff [-h] [-i] [-p NUM] [-regex PATTERN] [-iregex PATTERN] [-sort-includes] [-v] [-style STYLE] [-binary BINARY] clang-format-diff: error: unrecognized arguments: --style={ Language:... }
7426a568 2020-05-25 11:25:18 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 2020-05-25 03:34:16 test: cover evhttp max connections
f10aaea3 2020-05-25 10:33:24 variable redefinition in win32_dispatch
028842aa 2020-05-25 03:13:00 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
2c2248ea 2020-05-25 03:06:43 evdns: fix coding style issues
1cab3c05 2020-05-25 02:55:38 evdns: fix trailing whitespaces
1cf24f04 2020-05-25 02:35:55 evdns: bufferevent_setcb before bufferevent_free is redundant