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[src/trunk]: src/external/bsd/libevent/dist Changes in version 2.1.12-stable ...
details: https://anonhg.NetBSD.org/src/rev/c2ae89f4728d
branches: trunk
changeset: 1020310:c2ae89f4728d
user: christos <christos%NetBSD.org@localhost>
date: Wed Apr 07 02:43:12 2021 +0000
description:
Changes in version 2.1.12-stable (05 Jul 2020)
This release contains mostly bug fixes (I decided not to port some features
that can be ported even without ABI breakage, if you cannot find feature that
you are interested in, please give us a note!)
Since 2.1.12 libevent will use github actions as main CI, since
it recommends itself better then travis/appveyor (and had been removed from
upstream).
Look carefully at "slightly touches the behaviour" section.
Below you will find some of changes (this list has been cleaned up from the
patches that touches only tests and similar):
CI:
o Backport github actions to 2.1 (be3acd7c Azat Khuzhin)
o Merge branch 'event_rpcgen.py-cleanup' (f0ded5f3, 48e04887 Enji Cooper)
o Add API/ABI checker (using LVC) (709210d4, 2af1f6cc yuangongji)
test:
o tinytest: support timeout on Windows (794e8f75 yuangongji)
o Merge branch 'osx-clock' (e85afbe3 Azat Khuzhin)
o test-ratelim: calculate timers bias (for slow CPUs) to avoid false-positive (8ad26d0b Azat Khuzhin)
fixes:
o buffer: do not pass NULL to memcpy() from evbuffer_pullup() (5b063049 Azat Khuzhin)
o http: fix undefined-shift in EVUTIL_IS*_ helpers (6b8d02a7 Azat Khuzhin)
o Check error code of evhttp_add_header_internal() in evhttp_parse_query_impl() (97e28f09 Azat Khuzhin)
o http: fix EVHTTP_CON_AUTOFREE in case of timeout (and some else) (1be25938 Azat Khuzhin)
o evdns: Add additional validation for values of dns options (c2972453 ayuseleznev)
o There is typo in GetAdaptersAddresses windows library. It should be iphlpapi.dll (891adda9 Aleksandr-Melnikov)
o Merge branch 'EV_CLOSED-and-EV_ET-fixes' (db2efdf5 Azat Khuzhin)
o Fix memory corruption in EV_CLOSURE_EVENT_FINALIZE with debug enabled (8ccd8f56 Jan Kasiak)
o increase segment refcnt only if evbuffer_add_file_segment() succeeds (30662a3c yuangongji)
o evdns: fix a crash when evdns_base with waiting requests is freed (6f8e0e97 ayuseleznev)
o event_base_once: fix potential null pointer threat (2e9ceb16 chenguolong)
o http: do not assume body for CONNECT (1b42270b Azat Khuzhin)
o evbuffer_add_file: fix freeing of segment in the error path (5f017bde Azat Khuzhin)
o Fix checking return value of the evdns_base_resolv_conf_parse() (fc51bf2c Azat Khuzhin)
o Merge branch 'fix-signal-leak' (poll/select now needs reinit) (1c9cc07b Azat Khuzhin)
improvements:
o evutil_time: improve evutil_gettimeofday on Windows (a8219143 Nick Grifka)
o Support EV_CLOSED on linux for poll(2) (2530e7c6 Azat Khuzhin)
o Parse IPv6 scope IDs. (f602211f Philip Homburg)
o evutil_time: Implements usleep() using wait funtion on Windows (d42240d1 yuangongji)
o evutil_time: detect and use _gmtime64_s()/_gmtime64() (f4a6152c yuangongji)
slightly touches the behaviour:
o bufferevent: allow setting priority on socket and openssl type (4dd3acdd Nicolas J. Bouliane)
o Fix EV_CLOSED detection/reporting (epoll only) (1df324d4 Azat Khuzhin) (XXX)
o Revert "Warn if forked from the event loop during event_reinit()" (71f5c0d3 Azat Khuzhin)
samples:
o https-client: load certificates from the system cert store on Windows (e9478640 yuangongji)
build fixes:
o Do not use sysctl.h on linux (it had been deprecated) (d2871a37 Azat Khuzhin)
o cmake: avoid problems from use of CMAKE_USE_PTHREADS_INIT (a62ec765 Paul Osborne)
o Update list of cmake files for autotools dist archive (2016f017 Azat Khuzhin)
o LibeventConfig.cmake: restore CMAKE_FIND_LIBRARY_SUFFIXES and LIBEVENT_STATIC_LINK default (640f9cf6 Mario Emmenlauer)
o cmake: fix getaddrinfo checking error (dea51c2e yuangongji)
o autoconf: fix getaddrinfo checking errors on mingw (b9bf7fa7 yuangongji)
o Do not use shared global structures on CYGWIN (8a9b5655 Azat Khuzhin)
o Added uninstall target check to cmakelists (3f1fb1f9 Dimo Markov)
o Fix compilation without OPENSSL_API_COMPAT (921bdcdd Azat Khuzhin)
o cmake: improve package config file (1c047618, baec84f2 yuangongji)
o Link with iphlpapi only on windows (976f7d34 Azat Khuzhin)
o autotools: fails build when need but can not find openssl (93174bb5 yuangongji)
o Merge branch 'http-connect' (e2424229 Azat Khuzhin)
o Fix compat with NetBSD >= 10 (5febb4e1 Kamil Rytarowski)
o cmake: fix getrandom() detection (e0e5f3bd Azat Khuzhin)
o arc4random: replace sysctl() with getrandom (on linux) (66ec78fd Azat Khuzhin)
o Upgrade autoconf (after upgrading minimum required to 2.67) (45da7d9d yuangongji)
o eliminate some C4267 warnings in Windows (9e468c77 yuangongji)
o autotools: attach doxygen target into all target (5d1e8570 yuangongji)
o cmake: attach doxygen target into all target (7a85300a yuangongji)
o Change the minimum version of automake to 1.13 and autoconf to 2.67 (fdb8fb66 ygj6)
o Add Uninstall.cmake.in into dist archive (877f2355 Azat Khuzhin)
Changes in version 2.1.11-stable (01 Aug 2019)
This release contains one ABI breakage fix (that had been introduced in
2.1.10, and strictly speaking this release breaks ABI again to make it
compatible with 2.1.9 and less, please take a look at 18104973 for more
details). Apart from that it contains some bug fixes, that grouped below.
And even though the return value for evbuffer_setcb() had been changed it
should ABI compatible (anyway that function is in -compat.h header).
There is also one patch that introduce new functionality, this is 546a366c,
to tune SO_RCVBUF/SO_SNDBUF in evdns, but one can count it as a bug-fix on
the application level, since before you cannot tune this settings and hence
you could stumble on problems.
ABI breakage:
o Protect min_heap_push_ against integer overflow. (8c899768 Tobias Stoeckmann)
o Revert "Protect min_heap_push_ against integer overflow." (18104973 Azat Khuzhin)
functionality:
o evdns: add new options -- so-rcvbuf/so-sndbuf (546a366c Azat Khuzhin)
build:
o Change autoconf version to 2.62 and automake version to 1.11.2 (2a333008 yuangongji)
o cmake: install shared library only if it was requested (596855f7 Azat Khuzhin)
o Missing <winerror.h> on win7/MinGW(MINGW32_NT-6.1)/MSYS (9559349c yuangongji)
o cmake: set library names to be the same as with autotools (305251b9 yuangongji)
o Enable _GNU_SOURCE for Android (f013fc7d Keith Smiley)
o Enable kqueue for APPLE targets (3aa68a82 Keith Smiley)
o autotools: do not install bufferevent_ssl.h under --disable-openssl (5349a07e Azat Khuzhin)
o cmake: link against shell32.lib/advapi32.lib (c9ce638c Azat Khuzhin)
o Add README.md into dist archive (3660a4cc Azat Khuzhin)
o cmake: add missing autotools targets (doxygen, uninstall, event_rpcgen.py) (2d65071c yuangongji)
o m4/libevent_openssl.m4: fix detection of openssl (d4056e59 Fabrice Fontaine)
o Fix detection of the __has_attribute() for apple clang [ci skip] (7fd7c5ef Azat Khuzhin)
lib:
o buffer: fix possible NULL dereference in evbuffer_setcb() on ENOMEM (598f247d Azat Khuzhin)
o Warn if forked from the event loop during event_reinit() (b75922ae Azat Khuzhin)
o evutil: set the have_checked_interfaces in evutil_check_interfaces()
(ef498aa2, a09265ac jeremyerb)
samples:
o https-client: correction error checking (a8a04565 wenyg)
Changes in version 2.1.10-stable (26 May 2019)
This release contains mostly fixes (some evbuffer oddity, AF_UNIX handling in
http server, some UB fixes and others) but also some new functionality
(without ABI breakage as usual) and now dist archive can be used for building
on windows (getopt had been added into it).
Above you will find changelog for this particular release (but with some
trivial fixes pruned out from it - to make it a little bit more informative).
To view full changelog please use git:
git log --format=' o %s (%h %aN)' release-2.1.9-beta...release-2.1.10-stable
dist:
o Add getopt into dist archive (7042ff24 Azat Khuzhin)
functionality:
o evdns: add DNS_OPTION_NAMESERVERS_NO_DEFAULT/EVDNS_BASE_NAMESERVERS_NO_DEFAULT
(58e81106 Azat Khuzhin)
o Add support for EV_TIMEOUT to event_base_active_by_fd (3f893f0a John Ohl)
fixes:
o Merge branch 'evbuffer-fixes-806-v2' (2fea04b3 Azat Khuzhin)
o Merge branch 'issue-807-accept4-getnameinfo-AF_UNIX' (7c4da937, e2790a7f
Azat Khuzhin)
o kqueue: Avoid undefined behaviour. (e70e18e9 Tobias Stoeckmann)
o Prevent integer overflow in kq_build_changes_list. (43a55a23 Tobias Stoeckmann)
o evdns: fix lock/unlock mismatch in evdns_close_server_port() (54103883 zhuizhuhaomeng)
o Merge remote-tracking branch 'official/pr/804' -- Enforce limit of NSIG
signals (87fa93a8 Tobias Stoeckmann)
o Protect min_heap_push_ against integer overflow. (0b46bb8c Tobias Stoeckmann)
o le-proxy: initiate use of the Winsock DLL (2a1e1530 linxiaohui)
o Fix leaks in error path of the bufferevent_init_common_() (bb0f8fe7 Azat Khuzhin)
o buffer: make evbuffer_prepend() of zero-length array no-op (61fa7b7d Azat Khuzhin)
o Merge branch 'evbuffer-empty-chain-handling' (6a3dd717 Azat Khuzhin)
o Don't loose top error in SSL (3d1a7a1d Yury Korzhetsky)
o Remove needless check for arc4_seeded_ok (6602a97d Seong-Joong Kim)
o Merge pull request #769 from sungjungk/fix-return-handling (91084140 Nathan French)
build:
o Define `_GNU_SOURCE` properly/consistently per autoconf (00ba9fa2 Enji Cooper)
o signal: guard __cdecl definition with #ifdef (d89045a6 Azat Khuzhin)
o Link test/regress with event_core/event_extra over event (22380996 Azat Khuzhin)
tests:
o Use kill() over raise() for raising the signal (fixes osx 10.14 with
kqueue) (3db5296b, a45f6733 Azat Khuzhin)
o tinytest: implement per-test timeout (via alarm() under !win32 only)
(b64dbfb6, 75d7e1ff Azat Khuzhin)
Changes in version 2.1.9-beta (10 February 2019)
This changelog will differs from other releases in the next few clauses:
- contains only highlighted changes (so now it will not contains a lot of
patches that fixes some stuff in regression tests, typos, leaks fixes in
samples and so forth)
- no authors (since merge commits breaks them anyway, but AUTHORS sections in
README will be kept up to date)
- group name trimmed from commit subjects trimmed
- it's been 2 years since the previoius release, so it is pretty huge
And I think that this is more useful, so from now on it will always has the
same look (until there will too many objections of course).
To view full changelog please use git:
git log --format=' o %s (%h %aN)' release-2.1.8-stable...release-2.1.9-beta
dist archive:
o Add cmake rules into dist archive (bf3a67cf)
o Add missing print-winsock-errors.c into dist archive (822d6462)
o Include openssl-compat.h into dist archive (08658136)
core:
o Merge branch 'check-O_NONBLOCK-in-debug' (a39898f3, a8155c62)
o Merge branch 'event-ET-#636-v2' (ca4b6404)
o Fix visibility issues under (mostly on win32)
(349081e1g, 802be13ag, a1f28e2f)
o Define __EXT_POSIX2 for QNX (a2176f2c)
o Cleanup __func__ detection (b3af7bdd)
o Add convenience macros for user-triggered events (06ec5de6)
o Notify event base if there are no more events, so it can exit without delay (d9d1c09e)
o Fix base unlocking in event_del() if event_base_set() runned in another thread (4f0f40e3)
o If precise_time is false, we should not set EVENT_BASE_FLAG_PRECISE_TIMER (27dee54d)
o Fix race in access to ev_res from event loop with event_active() (43d92a6d)
o Return from event_del() after the last event callback termination (876c7ac7)
http:
o Merge branch 'http-EVHTTP_CON_READ_ON_WRITE_ERROR-fixes-v2' (eb7b472b)
o Preserve socket error from listen across closesocket cleanup (2ccd00a6)
o fix connection retries when there more then one request for connection (d30e7bba)
o improve error path for bufferevent_{setfd,enable,disable}() (a8cc449e)
o Fix conceivable UAF of the bufferevent in evhttp_connection_free() (6ac2ec25)
o Merge branch 'http-request-line-parsing' (cdcfbafe)
o Fix evhttp_connection_get_addr() fox incomming http connections (4215c003)
o fix leaks in evhttp_uriencode() (123362e9)
o CONNECT method only takes an authority (7d1ffe64)
o Allow bodies for GET/DELETE/OPTIONS/CONNECT (23eb38b9)
o Do not crash when evhttp_send_reply_start() is called after a timeout. (826f1134)
o Fix crashing http server when callback do not reply in place (5b40744d, b2581380)
o fix handling of close_notify (ssl) in http with openssl bufferevents (7e91622b)
evrpc:
o use *_new_with_arg() to match function prototype (a95cc9e3)
o avoid NULL dereference on request is not EVHTTP_REQ_POST (e05136c7)
regression tests:
o Merge branch 'TT_RETRIABLE' (6ea1ec68, f9b592aa)
bufferevent:
o Merge branch 'iocp-fixes' (6bfac964)
o Merge branch 'be-wm-overrun-v2' (3f692fff)
o bufferevent_socket_connect{,_hostname}() missing event callback and use ret code (1dde74ef)
o don't fail be_null_filter if bytes are copied (b92b0792)
o Call underlying bev ctrl GET_FD on filtered bufferevents (ebfac517)
bufferevent_openssl/openssl:
o Merge branch 'ssl_bufferevent_wm_filter-fix' (30020a35)
o be_openssl: avoid leaking of SSL structure (e86ccfe5)
o Fix build with LibreSSL 2.7 (894ca48a)
o Add missing includes into openssl-compat.h (01bc36c1)
o Explicitly call SSL_clear when reseting the fd. (29b7a516)
o Unbreak build with LibreSSL after openssl 1.1 support added (230af9f0)
samples:
o Merge branch 'sample-http-server' (b6309bcc)
o sample/https-client: use host SSL certificate store by default (5c0132f3)
listener:
o ipv6only socket bind support (ba148796)
o Merge branch 'listener-immediate-close' (df2ed13f)
o Merge branch 'evconnlistener-do-not-close-client-fd' (42e851bb)
evdns:
o evdns: handle NULL filename explicitly (0033f5cc)
o Merge branch 'evdns_getaddrinfo-race-fix' (3237d697)
o Generating evdns_base_config_windows_nameservers docs on all platforms (3bd2ce43)
utils:
o Merge branch 'evutil_found_ifaddr-dev' (b07e43e6)
o Avoid possible SEGVs in select() (in unit tests) (8818c86c)
o Port `event_rpcgen.py` and `test/check-dumpevents.py` to Python 3. (532a8cc3)
buffer:
o Fix assert() condition in evbuffer_drain() for IOCP (d6326104)
o fix incorrect unlock of the buffer mutex (for deferred callbacks) (2b4d127d)
o Fix wrong assert in evbuffer_drain() (9f4d0dce)
cmake:
o fix checking of devpoll backend (like in autotools, by devpoll.h existence) (7f161902)
o support static runtime (MSVC) (c8b3ec17, 61fb055a)
o do not build both (SHARED and STATIC) for MSVC/win32 (bc7f2fd9)
o introduce EVENT__LIBRARY_TYPE option (eb10a738)
o ensure windows dll's are installed as well as lib files (29590718)
o Fix generation of LibeventConfig.cmake for the installation tree (7fa08c4b)
o fix pkgconfig generation (copy-paste typo) (cc554d87)
o Merge branch 'cmake-missing-bits' (9806b126)
o Fix detection of timerfd_create() in CMake. (e50af331)
o Merge branch 'cmake-configure-fixes-v2' (a0bfe2c4)
o Do not add epoll_sub (syscall wrappers) for epoll in cmake (cea61de6)
o Fix RPATH for APPLE (45b1f379)
autotools:
o include win32 specific headers for socklen_t detection on win32/mingw (d7579fb9)
o Ignore evconfig-private.h for autotools (37423849)
o config.h can't be prefixed unconditionally (63a054f8)
o Merge branch 'pull-628' (7e56c8b2)
o Provide Makefile variables LIBEVENT_{CFLAGS,CPPFLAGS,LDFLAGS} (2f060c5f)
o confirm openssl is working before using (b39ccf8e)
o pass $(OPENSSL_INCS) for samples (FTBFS macOS) (c2495265)
o Add configure check for midipix (d433201e)
o Fix tests with detached builds (c46ff439)
build:
o Fix arc4random_addrandom() detecting and fallback (regression) (303d6d77)
o Merge branch 'win32-fixes' (ebd12e6d)
o Merge branch 'fix-openssl-linking' (e7bd9e03)
o Merge branch 'fix-struct-linger' (8567f2f5)
CI:
o travis-ci/appveyor now uses fast_finish+allow_failures
(5e97b6e6, dd472e7d, dfb5fc167)
o Merge branch 'travis-ci-osx-fixes' (9f02b39c)
o Merge branch 'win64-fixes' (aee0fcd5)
diffstat:
external/bsd/libevent/dist/CMakeLists.txt | 1575 +
external/bsd/libevent/dist/ChangeLog | 313 +
external/bsd/libevent/dist/ChangeLog-1.4 | 4 +-
external/bsd/libevent/dist/ChangeLog-2.0 | 4 +-
external/bsd/libevent/dist/Makefile.am | 67 +-
external/bsd/libevent/dist/Makefile.in | 1510 +-
external/bsd/libevent/dist/README.md | 487 +
external/bsd/libevent/dist/WIN32-Code/getopt.c | 150 +
external/bsd/libevent/dist/WIN32-Code/getopt.h | 34 +
external/bsd/libevent/dist/WIN32-Code/getopt_long.c | 235 +
external/bsd/libevent/dist/WIN32-Code/nmake/event2/event-config.h | 28 +-
external/bsd/libevent/dist/aclocal.m4 | 193 +-
external/bsd/libevent/dist/arc4random.c | 42 +-
external/bsd/libevent/dist/buffer_iocp.c | 5 +-
external/bsd/libevent/dist/bufferevent_async.c | 70 +-
external/bsd/libevent/dist/bufferevent_filter.c | 14 +-
external/bsd/libevent/dist/bufferevent_openssl.c | 79 +-
external/bsd/libevent/dist/bufferevent_pair.c | 8 +-
external/bsd/libevent/dist/bufferevent_sock.c | 78 +-
external/bsd/libevent/dist/build-aux/compile | 348 +
external/bsd/libevent/dist/build-aux/config.guess | 1667 +
external/bsd/libevent/dist/build-aux/config.sub | 1793 +
external/bsd/libevent/dist/build-aux/depcomp | 791 +
external/bsd/libevent/dist/build-aux/install-sh | 529 +
external/bsd/libevent/dist/build-aux/ltmain.sh | 11369 ++++++++++
external/bsd/libevent/dist/build-aux/missing | 215 +
external/bsd/libevent/dist/build-aux/test-driver | 148 +
external/bsd/libevent/dist/cmake/AddCompilerFlags.cmake | 13 +
external/bsd/libevent/dist/cmake/AddEventLibrary.cmake | 193 +
external/bsd/libevent/dist/cmake/COPYING-CMAKE-SCRIPTS | 22 +
external/bsd/libevent/dist/cmake/CheckConstExists.cmake | 25 +
external/bsd/libevent/dist/cmake/CheckFileOffsetBits.c | 15 +
external/bsd/libevent/dist/cmake/CheckFileOffsetBits.cmake | 43 +
external/bsd/libevent/dist/cmake/CheckFunctionKeywords.cmake | 14 +
external/bsd/libevent/dist/cmake/CheckPrototypeDefinition.c.in | 29 +
external/bsd/libevent/dist/cmake/CheckPrototypeDefinition.cmake | 82 +
external/bsd/libevent/dist/cmake/CheckWorkingKqueue.cmake | 52 +
external/bsd/libevent/dist/cmake/CodeCoverage.cmake | 165 +
external/bsd/libevent/dist/cmake/Copyright.txt | 57 +
external/bsd/libevent/dist/cmake/LibeventConfig.cmake.in | 183 +
external/bsd/libevent/dist/cmake/LibeventConfigVersion.cmake.in | 11 +
external/bsd/libevent/dist/cmake/Macros.cmake | 36 +
external/bsd/libevent/dist/cmake/Uninstall.cmake.in | 23 +
external/bsd/libevent/dist/cmake/UseDoxygen.cmake | 111 +
external/bsd/libevent/dist/cmake/VersionViaGit.cmake | 66 +
external/bsd/libevent/dist/config.h.in | 63 +-
external/bsd/libevent/dist/configure | 3164 ++-
external/bsd/libevent/dist/configure.ac | 326 +-
external/bsd/libevent/dist/defer-internal.h | 5 +-
external/bsd/libevent/dist/doxygen.am | 55 +
external/bsd/libevent/dist/epoll.c | 19 +-
external/bsd/libevent/dist/epolltable-internal.h | 4 +-
external/bsd/libevent/dist/evconfig-private.h.cmake | 40 +
external/bsd/libevent/dist/evconfig-private.h.in | 7 +
external/bsd/libevent/dist/event-config.h.cmake | 513 +
external/bsd/libevent/dist/event_iocp.c | 4 +-
external/bsd/libevent/dist/event_rpcgen.py | 2037 +-
external/bsd/libevent/dist/evutil_time.c | 69 +-
external/bsd/libevent/dist/http-internal.h | 11 +-
external/bsd/libevent/dist/include/event2/buffer.h | 5 +-
external/bsd/libevent/dist/include/event2/buffer_compat.h | 5 +-
external/bsd/libevent/dist/include/event2/bufferevent.h | 13 +-
external/bsd/libevent/dist/include/event2/bufferevent_compat.h | 6 +-
external/bsd/libevent/dist/include/event2/dns.h | 48 +-
external/bsd/libevent/dist/include/event2/dns_compat.h | 26 +-
external/bsd/libevent/dist/include/event2/event.h | 79 +-
external/bsd/libevent/dist/include/event2/http.h | 15 +-
external/bsd/libevent/dist/include/event2/http_compat.h | 8 +-
external/bsd/libevent/dist/include/event2/listener.h | 14 +-
external/bsd/libevent/dist/include/event2/rpc_struct.h | 16 +-
external/bsd/libevent/dist/include/event2/visibility.h | 33 +-
external/bsd/libevent/dist/include/include.am | 7 +-
external/bsd/libevent/dist/iocp-internal.h | 16 +-
external/bsd/libevent/dist/listener.c | 33 +-
external/bsd/libevent/dist/m4/ax_check_funcs_ex.m4 | 22 +
external/bsd/libevent/dist/m4/ax_prog_doxygen.m4 | 600 +
external/bsd/libevent/dist/m4/libevent_openssl.m4 | 9 +
external/bsd/libevent/dist/m4/libtool.m4 | 102 +-
external/bsd/libevent/dist/m4/ltoptions.m4 | 2 +-
external/bsd/libevent/dist/m4/ltsugar.m4 | 2 +-
external/bsd/libevent/dist/m4/ltversion.m4 | 12 +-
external/bsd/libevent/dist/m4/lt~obsolete.m4 | 2 +-
external/bsd/libevent/dist/make-event-config.sed | 10 +-
external/bsd/libevent/dist/mm-internal.h | 7 +-
external/bsd/libevent/dist/openssl-compat.h | 18 +-
external/bsd/libevent/dist/poll.c | 29 +-
external/bsd/libevent/dist/sample/dns-example.c | 19 +-
external/bsd/libevent/dist/sample/event-read-fifo.c | 6 +-
external/bsd/libevent/dist/sample/hello-world.c | 5 +-
external/bsd/libevent/dist/sample/http-connect.c | 90 +-
external/bsd/libevent/dist/sample/http-server.c | 294 +-
external/bsd/libevent/dist/sample/https-client.c | 90 +-
external/bsd/libevent/dist/sample/include.am | 11 +-
external/bsd/libevent/dist/sample/le-proxy.c | 18 +-
external/bsd/libevent/dist/sample/openssl_hostname_validation.c | 5 +-
external/bsd/libevent/dist/sample/signal-test.c | 27 +-
external/bsd/libevent/dist/sample/time-test.c | 9 +-
external/bsd/libevent/dist/signal.c | 6 +-
external/bsd/libevent/dist/strlcpy-internal.h | 4 +-
external/bsd/libevent/dist/test/bench.c | 62 +-
external/bsd/libevent/dist/test/bench_cascade.c | 12 +-
external/bsd/libevent/dist/test/bench_http.c | 5 +-
external/bsd/libevent/dist/test/bench_httpclient.c | 6 +-
external/bsd/libevent/dist/test/check-dumpevents.py | 10 +-
external/bsd/libevent/dist/test/include.am | 43 +-
external/bsd/libevent/dist/test/print-winsock-errors.c | 87 +
external/bsd/libevent/dist/test/regress.gen.c | 107 +-
external/bsd/libevent/dist/test/regress.gen.h | 13 +-
external/bsd/libevent/dist/test/regress_finalize.c | 52 +-
external/bsd/libevent/dist/test/regress_testutils.c | 6 +-
external/bsd/libevent/dist/test/regress_thread.h | 36 +-
external/bsd/libevent/dist/test/rpcgen_wrapper.sh | 11 +-
external/bsd/libevent/dist/test/test-changelist.c | 8 +-
external/bsd/libevent/dist/test/test-closed.c | 5 +-
external/bsd/libevent/dist/test/test-eof.c | 8 +-
external/bsd/libevent/dist/test/test-fdleak.c | 19 +-
external/bsd/libevent/dist/test/test-init.c | 6 +-
external/bsd/libevent/dist/test/test-ratelim.c | 89 +-
external/bsd/libevent/dist/test/test-time.c | 29 +-
external/bsd/libevent/dist/test/test-weof.c | 8 +-
external/bsd/libevent/dist/test/test.sh | 4 +-
external/bsd/libevent/dist/test/tinytest.c | 171 +-
external/bsd/libevent/dist/test/tinytest.h | 7 +-
external/bsd/libevent/dist/time-internal.h | 5 +-
external/bsd/libevent/dist/win32select.c | 7 +-
125 files changed, 28907 insertions(+), 2845 deletions(-)
diffs (truncated from 38227 to 300 lines):
diff -r bb1382763e13 -r c2ae89f4728d external/bsd/libevent/dist/CMakeLists.txt
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/external/bsd/libevent/dist/CMakeLists.txt Wed Apr 07 02:43:12 2021 +0000
@@ -0,0 +1,1575 @@
+#
+# Libevent CMake project
+#
+# Based on initial work by:
+# Alexey Ozeritsky
+#
+# Additional changes:
+# Brodie Thiesfield
+# Joakim Soderberg
+# Trond Norbye
+# Sergei Nikulov
+#
+# Build example:
+#
+# cd libevent
+# md build
+# cd build
+# cmake -G "Visual Studio 10" ..
+# start libevent.sln
+#
+
+cmake_minimum_required(VERSION 3.1 FATAL_ERROR)
+
+if (POLICY CMP0054)
+ cmake_policy(SET CMP0054 NEW)
+endif()
+if (POLICY CMP0074)
+ cmake_policy(SET CMP0074 NEW)
+endif()
+if (POLICY CMP0075)
+ cmake_policy(SET CMP0075 NEW)
+endif()
+
+if(NOT CMAKE_BUILD_TYPE)
+ set(CMAKE_BUILD_TYPE Release
+ CACHE STRING "Set build type to Debug o Release (default Release)" FORCE)
+endif()
+string(TOLOWER "${CMAKE_BUILD_TYPE}" CMAKE_BUILD_TYPE_LOWER)
+
+# get rid of the extra default configurations
+# what? why would you get id of other useful build types? - Ellzey
+set(CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "Limited configurations" FORCE)
+
+set(EVENT__LIBRARY_TYPE DEFAULT CACHE STRING
+ "Set library type to SHARED/STATIC/BOTH (default SHARED for MSVC, otherwise BOTH)")
+
+project(libevent C)
+
+list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake/")
+string(REGEX MATCH "SunOS" SOLARIS "${CMAKE_SYSTEM_NAME}")
+
+
+include(CheckTypeSize)
+include(CheckFileOffsetBits)
+include(Macros)
+include(CheckVariableExists)
+include(CheckSymbolExists)
+include(CheckStructHasMember)
+include(CheckCSourceCompiles)
+include(CheckPrototypeDefinition)
+include(CheckFunctionKeywords)
+include(CheckConstExists)
+include(AddCompilerFlags)
+include(VersionViaGit)
+
+event_fuzzy_version_from_git()
+
+set(EVENT_VERSION_MAJOR ${EVENT_GIT___VERSION_MAJOR})
+set(EVENT_VERSION_MINOR ${EVENT_GIT___VERSION_MINOR})
+set(EVENT_VERSION_PATCH ${EVENT_GIT___VERSION_PATCH})
+set(EVENT_VERSION_STAGE ${EVENT_GIT___VERSION_STAGE})
+
+
+set(EVENT_ABI_MAJOR ${EVENT_VERSION_MAJOR})
+set(EVENT_ABI_MINOR ${EVENT_VERSION_MINOR})
+set(EVENT_ABI_PATCH ${EVENT_VERSION_PATCH})
+
+set(EVENT_ABI_LIBVERSION
+ "${EVENT_ABI_MAJOR}.${EVENT_ABI_MINOR}.${EVENT_ABI_PATCH}")
+
+set(EVENT_PACKAGE_VERSION
+ "${EVENT_VERSION_MAJOR}.${EVENT_VERSION_MINOR}.${EVENT_VERSION_PATCH}")
+
+set(EVENT_NUMERIC_VERSION 0x02010c00)
+# equals to VERSION_INFO in Makefile.am
+set(EVENT_ABI_LIBVERSION_CURRENT 7)
+set(EVENT_ABI_LIBVERSION_REVISION 1)
+set(EVENT_ABI_LIBVERSION_AGE 0)
+
+# equals to RELEASE in Makefile.am
+set(EVENT_PACKAGE_RELEASE 2.1)
+
+# only a subset of names can be used, defaults to "beta"
+set(EVENT_STAGE_NAME ${EVENT_VERSION_STAGE})
+
+# a list that defines what can set for EVENT_STAGE_VERSION
+set(EVENT__ALLOWED_STAGE_NAMES
+ rc
+ beta
+ alpha
+ alpha-dev
+ release
+ stable
+)
+list(
+ FIND EVENT__ALLOWED_STAGE_NAMES
+ "${EVENT_STAGE_NAME}"
+ EVENT__STAGE_RET
+)
+if (EVENT__STAGE_RET EQUAL -1)
+ message(WARNING
+ "stage ${EVENT_STAGE_NAME} is not allowed, reset to beta")
+ set(EVENT_STAGE_NAME beta)
+endif()
+
+set(EVENT_VERSION
+ "${EVENT_VERSION_MAJOR}.${EVENT_VERSION_MINOR}.${EVENT_VERSION_PATCH}-${EVENT_STAGE_NAME}")
+
+option(EVENT__DISABLE_DEBUG_MODE
+ "Define if libevent should build without support for a debug mode" OFF)
+
+option(EVENT__ENABLE_VERBOSE_DEBUG
+ "Enables verbose debugging" OFF)
+
+option(EVENT__DISABLE_MM_REPLACEMENT
+ "Define if libevent should not allow replacing the mm functions" OFF)
+
+option(EVENT__DISABLE_THREAD_SUPPORT
+ "Define if libevent should not be compiled with thread support" OFF)
+
+option(EVENT__DISABLE_OPENSSL
+ "Define if libevent should build without support for OpenSSL encryption" OFF)
+
+option(EVENT__DISABLE_BENCHMARK
+ "Defines if libevent should build without the benchmark executables" OFF)
+
+option(EVENT__DISABLE_TESTS
+ "If tests should be compiled or not" OFF)
+
+option(EVENT__DISABLE_REGRESS
+ "Disable the regress tests" OFF)
+
+option(EVENT__DISABLE_SAMPLES
+ "Disable sample files" OFF)
+
+option(EVENT__DISABLE_CLOCK_GETTIME
+ "Do not use clock_gettime even if it is available" OFF)
+
+option(EVENT__FORCE_KQUEUE_CHECK
+ "When crosscompiling forces running a test program that verifies that Kqueue works with pipes. Note that this requires you to manually run the test program on the cross compilation target to
verify that it works. See cmake documentation for try_run for more details" OFF)
+
+# TODO: Add --disable-largefile omit support for large files
+option(EVENT__COVERAGE
+"Enable running gcov to get a test coverage report (only works with GCC/CLang). Make sure to enable -DCMAKE_BUILD_TYPE=Debug as well." OFF)
+
+# Put the libaries and binaries that get built into directories at the
+# top of the build tree rather than in hard-to-find leaf directories.
+#
+# But only if this variables are not defined yet
+# (i.e. libevent is used via add_subdirectory())
+if (NOT DEFINED CMAKE_RUNTIME_OUTPUT_DIRECTORY)
+ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
+endif()
+if (NOT DEFINED CMAKE_LIBRARY_OUTPUT_DIRECTORY)
+ set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
+endif()
+if (NOT DEFINED CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+ set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
+endif()
+
+if (EVENT__ENABLE_VERBOSE_DEBUG)
+ add_definitions(-DUSE_DEBUG=1)
+endif()
+
+# make it colorful under ninja-build
+if ("${CMAKE_GENERATOR}" STREQUAL "Ninja")
+ add_compiler_flags(-fdiagnostics-color=always)
+endif()
+
+# Setup compiler flags for coverage.
+if (EVENT__COVERAGE)
+ if (NOT "${CMAKE_BUILD_TYPE_LOWER}" STREQUAL "debug")
+ message(FATAL_ERROR "Coverage requires -DCMAKE_BUILD_TYPE=Debug")
+ endif()
+
+ message(STATUS "Setting coverage compiler flags")
+
+ set(CMAKE_REQUIRED_LIBRARIES "--coverage")
+ add_compiler_flags(-g -O0 --coverage)
+ set(CMAKE_REQUIRED_LIBRARIES "")
+endif()
+
+set(GNUC 0)
+set(CLANG 0)
+set(MSVC 0)
+if (("${CMAKE_C_COMPILER_ID}" STREQUAL "Clang") OR
+ ("${CMAKE_C_COMPILER_ID}" STREQUAL "AppleClang"))
+ set(CLANG 1)
+endif()
+if (("${CMAKE_C_COMPILER_ID}" STREQUAL "GNU") OR (${CLANG}))
+ set(GNUC 1)
+endif()
+if (("${CMAKE_C_COMPILER_ID}" STREQUAL "MSVC") OR (${CLANG}))
+ set(MSVC 1)
+endif()
+
+# Detect library type
+set(EVENT_LIBRARY_TYPE)
+if ("${EVENT__LIBRARY_TYPE}" STREQUAL "DEFAULT")
+ if (${MSVC})
+ set(EVENT_LIBRARY_TYPE SHARED)
+ else()
+ set(EVENT_LIBRARY_TYPE BOTH)
+ endif()
+else()
+ string(TOUPPER "${EVENT__LIBRARY_TYPE}" EVENT_LIBRARY_TYPE)
+endif()
+if ((${MSVC}) AND ("${EVENT_LIBRARY_TYPE}" STREQUAL "BOTH"))
+ message(WARNING
+ "Building SHARED and STATIC is not supported for MSVC "
+ "(due to conflicts in library name"
+ " between STATIC library and IMPORTED library for SHARED libraries)")
+endif()
+set(EVENT_LIBRARY_STATIC OFF)
+set(EVENT_LIBRARY_SHARED OFF)
+if ("${EVENT_LIBRARY_TYPE}" STREQUAL "BOTH")
+ set(EVENT_LIBRARY_STATIC ON)
+ set(EVENT_LIBRARY_SHARED ON)
+elseif ("${EVENT_LIBRARY_TYPE}" STREQUAL "STATIC")
+ set(EVENT_LIBRARY_STATIC ON)
+elseif ("${EVENT_LIBRARY_TYPE}" STREQUAL "SHARED")
+ set(EVENT_LIBRARY_SHARED ON)
+else()
+ message(FATAL_ERROR "${EVENT_LIBRARY_TYPE} is not supported")
+endif()
+
+if (${MSVC})
+ set(msvc_static_runtime OFF)
+ if ("${EVENT_LIBRARY_TYPE}" STREQUAL "STATIC")
+ set(msvc_static_runtime ON)
+ endif()
+
+ # For more info:
+ # - https://docs.microsoft.com/en-us/cpp/build/reference/md-mt-ld-use-run-time-library?view=vs-2017
+ # - https://gitlab.kitware.com/cmake/community/wikis/FAQ#how-can-i-build-my-msvc-application-with-a-static-runtime
+ option(EVENT__MSVC_STATIC_RUNTIME
+ "Link static runtime libraries"
+ ${msvc_static_runtime})
+
+ if (EVENT__MSVC_STATIC_RUNTIME)
+ foreach (flag_var
+ CMAKE_C_FLAGS_DEBUG
+ CMAKE_C_FLAGS_RELEASE
+ CMAKE_C_FLAGS_MINSIZEREL
+ CMAKE_C_FLAGS_RELWITHDEBINFO
+ )
+ if (${flag_var} MATCHES "/MD")
+ string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
+ endif()
+ endforeach()
+ endif()
+endif()
+
+# GNUC specific options.
+if (${GNUC})
+ option(EVENT__DISABLE_GCC_WARNINGS "Disable verbose warnings with GCC" OFF)
+ option(EVENT__ENABLE_GCC_HARDENING "Enable compiler security checks" OFF)
+ option(EVENT__ENABLE_GCC_FUNCTION_SECTIONS "Enable gcc function sections" OFF)
+ option(EVENT__ENABLE_GCC_WARNINGS "Make all GCC warnings into errors" OFF)
+
+ set(GCC_V ${CMAKE_C_COMPILER_VERSION})
+
+ list(APPEND __FLAGS
+ -Wall -Wextra -Wno-unused-parameter -Wstrict-aliasing -Wstrict-prototypes
+
+ -fno-strict-aliasing # gcc 2.9.5+
+ -Wmissing-prototypes
+
+ # gcc 4
+ -Winit-self
+ -Wmissing-field-initializers
+ -Wdeclaration-after-statement
+
+ # gcc 4.2
+ -Waddress
+ -Wnormalized=id
+ -Woverride-init
+
+ # gcc 4.5
+ -Wlogical-op
+
+ -Wwrite-strings
+ )
+
+ if (${CLANG})
+ list(APPEND __FLAGS -Wno-unused-function)
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