Gitiles
Code Review Sign In
gerrit.openbmc.org / openbmc / stdplus / 8efeaa303bbb3fcc197093fd92686c78946819d6
commit8efeaa303bbb3fcc197093fd92686c78946819d6[log] [tgz]
authorJerry Zhu <jzhu379@gmail.com>Tue Aug 10 14:54:00 2021 +0000
committerWilliam A. Kennington III <wak@google.com>Thu Aug 19 05:27:52 2021 +0000
treee8676cfd76b7fe6d509d3840961518088adc8b20
parentabc6be75b199733a4c1aaba939ee61eb25b4af6c [diff]
io_uring params and polling added

Added new functionality to io_uring wrapper - specifically for
processing additional params in the constructor and supporting polling
files.

Main purpose is to support the io_uring usage in cached reads for
phosphor-hwmon.

Signed-off-by: Jerry Zhu <jzhu379@gmail.com>
Change-Id: I782972c75d642e1e91729b836f6a3bb18fd428bd
2 files changed
tree: e8676cfd76b7fe6d509d3840961518088adc8b20
  1. example/
  2. src/
  3. subprojects/
  4. test/
  5. .clang-format
  6. .clang-ignore
  7. .gitignore
  8. .lcovrc
  9. LICENSE
  10. MAINTAINERS
  11. meson.build
  12. meson_options.txt
  13. README.md
README.md

stdplus

stdplus is a c++ project containing commonly used classes and functions for the Linux platform. Note the goals of this project are to implement only the minimum set of features needed by the OpenBMC project and other users. You may find the included set of functions currently quite sparse.

This project provides the following primitives:

  • A movable and copyable RAII helper wrapper which is used for wrapping c-native types that have custom destruction or copy reference logic.
  • Functions for trivially configuring signals without having to do the normal signal set operations from libc
  • C-Style Error Handler that wrap c-style functions which return errnos and negative error values into functions that throw c++ exceptions.
  • String Utilities that focus on providing helpful wrappers like efficient string append and concatenation.

Dependencies

Test cases require google{test,mock}, valgrind, and lcov. It also requires the Meson Build System which can be installed following the instructions at mesonbuild.com.

Building

For a standard release build, you want something like:

meson setup -Dexamples=false -Dtests=disabled builddir
ninja -C builddir
ninja -C builddir install

For a test / debug build, a typical configuration is

meson setup -Dtests=enabled builddir
meson test -C builddir