Conventionally, ident for EVFILT_USER is set to 0 to avoid
collision of file descriptors, which is what other renowned
networking frameworks like netty(java), mio(rust), gnet(go),
swift-nio(swift), etc. do currently.
Co-authored-by: Azat Khuzhin <azat@libevent.org>
I sometimes browse and edit C/C++ code with VSCode,
and it would generate some project files in .vscode
which could easily be added and even pushed to a git repo by accident.
It's sort of annoying for programmers who work with VS/VSCode,
IntelliJ/Clion, or other widely-used IDE or editors to prevent
themself from using git command like `git add .` in lib event project.
Therefore, I propose leaving the project files generated by VS/VSCode
and IntelliJ/Clion untracked for libevent project. Hopefully, this can be accepted.
mbedtls just updated to version 3.0, install mbedtls@2 variant,
which needs more help being located since it's no longer the
default and no longer linked into the typical /usr/local dirs
also gitignore mbedtls sample program binaries
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
In case we have build directory differs from source directory there will be
bunch of files we should ignore, so just remove leading "/" for some or rules.
And fix others.
OS:
- linux
- freebsd
- osx
- netbsd
- solaris
- win
And mostly they all are more or less fine, except for timing issues
Also it supports next environment variables:
- NO_PKG
- NO_CMAKE
- NO_AUTOTOOLS
For instance if you run ubuntu box seocnd time, then you can run with:
$ NO_PKG=true vagrant provision ubuntu
In the referenced commit new *.pc added, and I think it is better to ignore
them all.
Refs: b8d7c6211a965c19c7c5de414135ff13b5fa2476 ("libevent_core and
libevent_extra also deserve a pkgconfig file")
This approach should let Make work better, let libevent build faster
(especially when using a parallelized build), and basically make the
Makefiles easier to maintain.
See http://miller.emu.id.au/pmiller/books/rmch/ for more info on why
you'd want to do this.
This is due to an idea from Zack Weinberg; the patch is my own.
This function uses a C program to generate its output, and then uses a
Python program to check it for correctness. On systems without
Python, we just make sure that the C program doesn't crash.
It's likely that we should be requiring some particular python version.
This is an alpha, though: I'm sure somebody will tell us which.
This test opens a server socket, and forks a child which connects to that
server socket many times. It sets a low number for the max open file limit
to catch any file descriptor leaks.
It would not work on Windows since it uses fork() to be able to create both the
server and the clients.
