5107 Commits

Author SHA1 Message Date
jackerli(李剑)
b5b4c7fed5 fix: arc4_getword integer overflow, detected by -fsanitize=undefined 2022-10-03 23:41:33 +03:00
Dmitry Antipov
117ee9a03f epoll: use epoll_pwait2() if available
On GNU/Linux with epoll backend, prefer epoll_pwait2() if available,
which is useful to support the timeout with microsecond precision.
2022-09-27 22:07:43 +03:00
zhenhaonong
f8bb9d8484 Fix socketpair failure when temporary directory has non-latin character 2022-09-26 21:43:21 +03:00
Dmitry Ilyin
211c6653ae Add manual CMAKE_C_BYTE_ORDER set for old CMake 2022-09-26 21:42:02 +03:00
Azat Khuzhin
ceb6bcd68a ci: disable freebsd 13.0 builds (due to issues in the image)
Before it fails with:

   exec ssh: pkg install -y  mbedtls cmake python3
    /bin/bash /Users/runner/work/_actions/vmactions/freebsd-vm/v0/run.sh execSSH
    Config file: freebsd-13.0.conf
    Pseudo-terminal will not be allocated because stdin is not a terminal.
    Warning: no access to tty (Bad file descriptor).
    Thus no job control in this shell.
    Installing pkg-1.18.3...
    Newer FreeBSD version for package pkg:
    To ignore this error set IGNORE_OSVERSION=yes
    - package: 1301000
    - running kernel: 1300139
    Ignore the mismatch and continue? [y/N]:
    Failed to install the following 1 package(s): /tmp//pkg.txz.18yvwm
    Bootstrapping pkg from pkg+http://pkg.FreeBSD.org/FreeBSD:13:amd64/quarterly, please wait...
    Verifying signature with trusted certificate pkg.freebsd.org.2013102301... done
    Error: The process '/bin/bash' failed with exit code 1

And now with:
  ld-elf.so.1: /lib/libc.so.7: version FBSD_1.7 required by /usr/local/lib/libpython3.9.so.1.0 not found

Commenting for now, anyway we do not need such huge CI matrix, because
we have only public workers, and they are pretty busy.

Cc: @Neilpang
2022-09-14 22:14:28 +02:00
Azat Khuzhin
9174ba9242 .github/workflows/build.yml: Cleanup trailing whitespaces 2022-09-14 22:13:12 +02:00
Dmitry Ilyin
53f9c42095 Fix conflict with SHA1 function from openssl 2022-09-14 23:10:55 +03:00
Dmitry Ilyin
e8313084f9
Add minimal WebSocket server implementation for evhttp (#1322)
This adds few functions to use evhttp-based webserver to handle incoming
WebSockets connections. We've tried to use both libevent and libwebsockets in
our application, but found that we need to have different ports at the same
time to handle standard HTTP and WebSockets traffic. This change can help to
stick only with libevent library.

Implementation was inspired by modified Libevent source code in ipush project
[1].

  [1]: https://github.com/sqfasd/ipush/tree/master/deps/libevent-2.0.21-stable

Also, WebSocket-based chat server was added as a sample.
2022-09-12 22:16:56 +03:00
Keelan Cannoo
bb41229ff4
Make rekey interval less predictable (#1331) 2022-09-12 22:12:47 +03:00
Azat Khuzhin
039e8d96a4 Add openssl-compat.h into HDR_PRIVATE
Fixes: #1334
2022-09-11 22:08:32 +02:00
mareksm
b19af675c7
Fix non-std printf %p arguments (#1327)
* Fix non-std printf %p arguments when running with -Werror -pedantic-errors

Co-authored-by: Mareks Malnacs <mareks.malnacs>
2022-08-28 15:27:04 +03:00
Greg Hazel
7d0836c2b8
handle empty answers as EAI_ADDRFAMILY
Signed-off-by: Kirill Rodriguez <theoden8@gmail.com>
2022-08-14 14:02:48 -07:00
Azat Khuzhin
bb57cea387 test: fix util/getaddrinfo for netbsd (v2)
Fixes: c198b0ce ("test: fix util/getaddrinfo for netbsd")
Fixes: #1316
2022-08-14 09:56:50 +02:00
Azat Khuzhin
77a9b60e47
Merge pull request #1315 from yogo1212/http_per_socket_bebcb
In it's current form, libevent requires multiple struct evhttp objects to be created in order to enable listening on sockets with more than one type of encryption.

This change allows specifying per-socket how the associated bufferevents should be created.
Thus, it becomes possible to have multiple listening sockets with different encryption parameters using only one evttp.
2022-08-14 00:46:48 +02:00
Azat Khuzhin
c198b0ceb3 test: fix util/getaddrinfo for netbsd
Fixes: #1316
2022-08-13 20:48:49 +02:00
Borys Smejda
86b5d2e951 Fixed CMake configuration failure (libevent#1321)
Deleted usage of CMake feature 'file(REAL_PATH'
which is available from version 3.19
with an old 'get_filename_component' so that
older version of CMake can still be used
to configure the project.
2022-08-13 20:15:06 +02:00
Leon M. George
1bdc91350e http: allow setting bevcb per socket
Co-authored-by: Azat Khuzhin <azat@libevent.org>
v2: remove handling of HTTP_BIND_IPV6
2022-08-13 20:12:18 +02:00
Azat Khuzhin
a4cdc3c5e8 test: allow to run init_ssl() multiple times 2022-08-13 20:12:18 +02:00
Azat Khuzhin
4ca417afa4 test: add a comment for init_ssl() about suppressions for LSan 2022-08-13 20:12:08 +02:00
Dmitry Ilyin
99fd68abde Add check of mmap64 function and use it when available rather that mmap
There can be issues on 32-bit architectures to mmap 2+GiB file, and to
make this portable between different version of glibc, mmap64 was
prefered over _FILE_OFFSET_BITS
2022-08-09 00:18:10 +02:00
neil
b2aca3bc31 fix freebsd checks 2022-08-09 00:14:43 +02:00
neil
c08ee39969 fix freebsd checks 2022-08-09 00:14:43 +02:00
neil
4f662d662e Add freebsd CI checks
ci/linux skip
ci/macos skip
ci/windows skip
ci/mingw skip
2022-08-09 00:14:43 +02:00
Haowei Hsu
80c1e0b745 Search library name of Debug for find_event_lib. 2022-08-07 11:14:40 +02:00
Haowei Hsu
dd610b7781 Add postfix for Debug configuration. 2022-08-07 11:14:40 +02:00
Dmitry Ilyin
05a03d4a15 Add more HTTP_ response codes 2022-08-07 11:13:48 +02:00
Azat Khuzhin
3e7a73809e ci: increase number of attempts to 5 2022-07-12 21:57:41 +03:00
Azat Khuzhin
bfa526cefa ci: add retries
Right now it is possible for some tests to fail, because of lack of CPU
time.
And it is better to have green CI even if this will take longer.
2022-07-12 21:08:00 +03:00
Azat Khuzhin
d32649493a ci: use ubuntu 22.04 with clang 11 for sanitizers build (#1306)
* ci-tsan-recent:
  test: fix unused variable in rand test (catched by newer clang)
  ci: use ubuntu 22.04 with clang 11 for sanitizers build
2022-07-12 10:07:20 +03:00
Azat Khuzhin
33fb0e358a test: fix unused variable in rand test (catched by newer clang) 2022-07-12 09:54:36 +03:00
Azat Khuzhin
87c016a09e ci: use ubuntu 22.04 with clang 11 for sanitizers build
There are periodically some heap-use-after-free reported in ratelim
tests by TSan, which I cannot reproduce locally and even on CI it is
flaky.

Let's try to use recent clang, maybe it fixes some issues in sanitizers.

Refs: #1206
2022-07-12 08:08:25 +03:00
Azat Khuzhin
213a822aa7 test: increase timeout significantly in dns/getaddrinfo_cancel_stress (for TSan)
Fixes: #1304
2022-07-11 22:53:57 +03:00
Azat Khuzhin
15780dd240 ci: disable broken mingw cmake builds (#1207) 2022-07-11 03:53:27 +03:00
Azat Khuzhin
c90acbb6fc Slightly adjust badges markdown in README 2022-07-11 03:51:31 +03:00
Azat Khuzhin
a3572af704 ci: fix master/upstream workflow (syntax error) 2022-07-11 03:50:16 +03:00
Azat Khuzhin
9b7b549ba0 Update CI status badge 2022-07-11 03:47:45 +03:00
Azat Khuzhin
587f26fb0c Rework CI to keep everything in one workflow (by using reusable workflow)
Right now because we have separate workflows there is no one page with
all the jobs, instead we have separate page for each workflow (linux,
windows, ...)

This is pretty inconvenient, so let's make it cleaner, and now we will
have only two:

- for pull requests
- for upstream/master
2022-07-11 03:42:50 +03:00
Azat Khuzhin
5ff98dc1f3 evdns: accept domains up to 254 long (previosly only 63 long was accepted)
Previously evdns was using HOST_NAME_MAX, and define it to 255 *only* if
it not set, however it does set on linux:

    $ egrep -r define.*HOST_NAME_MAX /usr/include/bits
    /usr/include/bits/local_lim.h:#define HOST_NAME_MAX             64
    /usr/include/bits/posix1_lim.h:#define _POSIX_HOST_NAME_MAX     255
    /usr/include/bits/confname.h:#define _SC_HOST_NAME_MAX          _SC_HOST_NAME_MAX

But 64 should be the limit of the host component, not for the whole
hostname, as also noted by @ploxiln

So use our own EVDNS_NAME_MAX const, which is set to 255.

Fixes: #1280
2022-07-10 18:10:35 +03:00
Azat Khuzhin
1933f6aadd test: make dns/getaddrinfo_cancel_stress more deterministic
Fixes: #1271
Follow-up for: 90bcf2d660b9b43cb8e747421d4938f08f935bd7
2022-07-10 16:32:36 +03:00
Azat Khuzhin
4872734277 Add a note that IOCP is experimental feature
Refs: #1228
2022-07-10 16:18:40 +03:00
Azat Khuzhin
63ef005a26 ci: drop processing "ci skip" message in commit in favor of official skip
Since [1] github actions official support skipping workflows based on
the message.

  [1]: https://github.blog/changelog/2021-02-08-github-actions-skip-pull-request-and-push-workflows-with-skip-ci/
2022-07-10 15:47:00 +03:00
Azat Khuzhin
fc24a2990d ci: add ability skip specific workflow
Public CI workers has pretty high load, and sometimes you need to test
only specific workflow, i.e. windows.

So let's add ability to limit which workflow should be run.
2022-07-10 15:13:46 +03:00
Azat Khuzhin
69e9f7ee5d Initial OpenSSL 3.0 support (#1288)
* openssl-3:
  ci: use ubuntu 22.04 with OpenSSl 3.0 instead of building OpenSSL from sources
  ci: set LD_LIBRARY_PATH for openssl 3.0 build
  test: suppress warning for already defined SSL_get_peer_certificate
  autotools: print $OPENSSL_LIBS/$OPENSSL_INCS
  Suppress -Wunused-value for BIO_set_close()
  Use OPENSSL_VERSION_NUMBER over OPENSSL_VERSION_MAJOR (for compatibility)
  Attempt to add OpenSSL 3 to the Linux build matrix
  Initial OpenSSL 3.0 support
2022-07-10 13:55:32 +03:00
Azat Khuzhin
54078b30cb ci: use ubuntu 22.04 with OpenSSl 3.0 instead of building OpenSSL from sources 2022-07-10 13:11:51 +03:00
Azat Khuzhin
fb5490066d ci: set LD_LIBRARY_PATH for openssl 3.0 build
Fixes:

    /home/runner/work/libevent/libevent/build/test/.libs/regress: error while loading shared libraries: libssl.so.3: cannot open shared object file: No such file or directory
2022-07-10 12:48:04 +03:00
Azat Khuzhin
d84c88519d test: suppress warning for already defined SSL_get_peer_certificate
build report:

    [1/2] Building C object CMakeFiles/regress.dir/test/regress_mbedtls.c.o
    /src/le/libevent/test/regress_mbedtls.c:50: warning: "SSL_get_peer_certificate" redefined
       50 | #define SSL_get_peer_certificate mbedtls_ssl_get_peer_cert
          |
    In file included from /src/le/libevent/test/regress.h:139,
                     from /src/le/libevent/test/regress_mbedtls.c:35:
    /src/oss/openssl/include/openssl/ssl.h:1799: note: this is the location of the previous definition
     1799 | #   define SSL_get_peer_certificate SSL_get1_peer_certificate
          |
    [2/2] Linking C executable bin/regress

But this should be cleaned up.
2022-07-10 10:07:39 +03:00
Azat Khuzhin
a0087e2c7a autotools: print $OPENSSL_LIBS/$OPENSSL_INCS 2022-07-10 10:07:39 +03:00
Azat Khuzhin
e67085e56e Suppress -Wunused-value for BIO_set_close() 2022-07-10 10:07:39 +03:00
Azat Khuzhin
c22f275744 Use OPENSSL_VERSION_NUMBER over OPENSSL_VERSION_MAJOR (for compatibility)
Since OpenSSL 3.0 there is new OPENSSL_VERSION_MAJOR, but previous
releases does not have it.

So let's use plain old OPENSSL_VERSION_NUMBER to avoid more preprocessor
macros.
2022-07-10 10:07:39 +03:00
William Marlow
a29570a1e2 Attempt to add OpenSSL 3 to the Linux build matrix
v2: fix echo messages
v3: fix autotools build (wrong path to pkg config)
2022-07-10 10:07:25 +03:00