The default timeout tolerance is 50 ms,
which causes intermittent failure in many the
related tests in arm64 QEMU.
See: https://bugzilla.yoctoproject.org/show_bug.cgi?id=14163
(The root cause seems to be a heavy load)
Signed-off-by: Yi Fan Yu <yifan.yu@windriver.com>
The C standard gurantees that an unsigned short is at least up to 65535
huge. Enough to store every TCP port. Also the parameter PORT is
overgiven to the `htons()` function which assumes that the parameter is
of type `uint16_t` which unsigned short is on most platforms.
That commit was wrong, it breaks syntax for autoconf <2.71, since
AC_CHECK_*S() requires sh-like list.
This reverts commit 28f0fe6fd1e2b1e9fb24a5c7a5b078790890e44f.
Fixes: #1149
autoconf 2.72 reports:
configure.ac:188: warning: AC_CHECK_HEADERS(\
): you should use literals
../autoconf-2.71/lib/autoconf/headers.m4:217: AC_CHECK_HEADERS is expanded from...
configure.ac:188: the top level
configure.ac:188: warning: AC_CHECK_HEADERS(afunix.h
): you should use literals
And also it fails to find fcntl.h and other headers because of this:
configure:14725: checking for fcntl.h
configure:14725: gcc -c -I/mingw64/include conftest.c >&5
conftest.c:77:10: fatal error: fcntl.h: No such file or directory
77 | #include < fcntl.h>
Refs: https://github.com/libevent/libevent/pull/1146/checks?check_run_id=2211752215
autotools that is shipped with mingw (autoconf 2.71-1, automake
1.6-1.16, automake wrapper 11-1), does not allow trailing backslashes
for AC_CHECK_HEADERS() and AC_CHECK_FUNCS(), otherwise it generates
incorrect for loop, and reports:
../configure: line 14724: syntax error near unexpected token `as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`'
../configure: line 14724: ` as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | $as_tr_sh`'
Error: Process completed with exit code 1.
Here is a simple analog:
for VAR in <CR> foo \ <CR> bar \
do :
echo $VAR
done
Trailing slash is not allowed.
Refs:
- https://github.com/libevent/libevent/runs/2171607687
- https://github.com/libevent/libevent/runs/2211365885?check_suite_focus=true
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.
Fixes [1]:
Run actions/upload-artifact@v1
Error: Path does not exist /home/runner/work/libevent/libevent/build
Error: Exit code 1 returned from process: file name '/home/runner/runners/2.277.1/bin/Runner.PluginHost', arguments 'action "GitHub.Runner.Plugins.Artifact.PublishArtifact, Runner.Plugins"'.
[1]: https://github.com/libevent/libevent/runs/2172680722?check_suite_focus=true
* http-fix-fd-leak:
http: fix fd leak on fd reset (by using bufferevent_replacefd())
bufferevent: introduce bufferevent_replacefd() (like setfd() but also close fd)
Fixes: #1143
AC_HAVE_LIBRARY is deprecated, see
https://www.gnu.org/software/autoconf/manual/autoconf-2.70/html_node/Obsolete-Macros.html,
and has been prior to Autoconf 2.67, which is the minimum required by
the project. It's usage also causes warnings with newer versions of autoconf:
```bash
configure.ac:319: warning: The macro `AC_HAVE_LIBRARY' is obsolete.
configure.ac:319: You should run autoupdate.
```
`AC_HAVE_LIBRARY` was introduced in #969, although it's not clear why it
was decided to revert to using an obselete macro.
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
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.
When add_event_library macro was called without the INNER_LIBRARIES parameter, it reused the
value set by a previous call, since the INNER_LIBRARIES variable was not reset.
This will avoid this icky error:
$ https-client -4 -url https://127.1
some request failed - no idea which one though!
error:00000005:lib(0):func(0):DH lib
And instead will report only:
$ https-client -4 -url https://127.1
some request failed - no idea which one though!
socket error = Connection refused (111)
Refs: #1115
By Azat Khuzhin (2) and fanquake (1)
* macos-brew-openssl-v2:
Add autodetection of openssl via brew into build matrix
cmake: find openssl prefix via brew
autotools: attempt to find OpenSSL via homebrew on macOS
Closes: #1050 (cherry picked one patch from it)
When compiling for macOS, where users will likely have OpenSSL installed
via brew, rather than available on the system, use brew --prefix to
figure out where OpenSSL is, and then augment the pkg-config path so
that libs are found.
We cannot use the same trick with external declaration,
since there are copy of bufferevent_ops_ssl in each library:
- openssl
- mbedlts
However we can just compare the name of the bufferevent type for now.
(It is totally fine to use memcmp() here since it will be optimized by the compiler).
At the very beginning we reset the bufferevent fd (if bev has it), which
is not a good idea, since if user passes bufferevent with existing fd he
has some intention.
So we need to:
- use BEV_OPT_CLOSE_ON_FREE for default bufferevent_socket_new() (to
avoid manual shutdown/closee)
- drop getsockopt(SOL_SOCKET, SO_ERROR), since bufferevent already has
evutil_socket_finished_connecting_()
- drop supperior bufferevent_setfd(bev, -1) in
evhttp_connection_connect_()
Closes: #795
Refs: #875
As pointed by @kloczek:
"With only two characters it would be harder to guess under what kind of name are libevent lvl 3 man pages.
Longer name with bash/fix/zsh tab competition should not be a problem :)"
Refs: #1099
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
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
