Gitiles
Code Review Sign In
gerrit.openbmc.org / openbmc / stdplus / 4f5711cbf72737debc790561ba2cfe2d1a38f7bd
commit4f5711cbf72737debc790561ba2cfe2d1a38f7bd[log] [tgz]
authorWilliam A. Kennington III <wak@google.com>Fri Aug 12 17:01:53 2022 -0700
committerWilliam A. Kennington III <wak@google.com>Tue Aug 16 13:04:39 2022 -0700
treec89a2d18ece934756d83043dedd0ac63762c2dec
parent9a512c978339fdb5d0712fe0746bfc881de6de56 [diff]
fd/fmt: Add buffered formatting to fd

This makes it possible to trivially write formatted data to a file
descriptor with built-in buffering to reduce the number of syscalls.

Change-Id: Ib66c062b65e2a611f13be570c2ed5fe5eb208fb7
Signed-off-by: William A. Kennington III <wak@google.com>
5 files changed
tree: c89a2d18ece934756d83043dedd0ac63762c2dec
  1. example/
  2. include/
  3. include-dl/
  4. include-fd/
  5. include-gtest/
  6. include-uring/
  7. src/
  8. subprojects/
  9. test/
  10. .clang-format
  11. .clang-ignore
  12. .gitignore
  13. .lcovrc
  14. LICENSE
  15. meson.build
  16. meson_options.txt
  17. OWNERS
  18. 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