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gerrit.openbmc.org / openbmc / stdplus / 403cda2c32f6ea27e4ad075910eb347c4a4e4963
commit403cda2c32f6ea27e4ad075910eb347c4a4e4963[log] [tgz]
authorWilliam A. Kennington III <wak@google.com>Mon Dec 12 15:52:35 2022 -0800
committerWilliam A. Kennington III <wak@google.com>Thu May 25 14:59:48 2023 -0700
tree3763063d4f4740a10859ade26295d2ab5ce364c1
parent48a470a410d51455de862e1ac23e283a49e3d358 [diff]
hash: Add function for efficiently combining hashes

You can now call stdplus::hashMulti(...) with multiple arguments and get
a single resulting hash value.

Change-Id: I82d91f3372daeea941f6b9e8d57a224b5806527d
Signed-off-by: William A. Kennington III <wak@google.com>
6 files changed
tree: 3763063d4f4740a10859ade26295d2ab5ce364c1
  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. .gitignore
  12. .lcovrc
  13. LICENSE
  14. meson.build
  15. meson_options.txt
  16. OWNERS
  17. 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