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gerrit.openbmc.org / openbmc / stdplus / 1afd773fadfab1027aff3e6b6c3cc83f01ccc665
commit1afd773fadfab1027aff3e6b6c3cc83f01ccc665[log] [tgz]
authorWilliam A. Kennington III <wak@google.com>Fri Aug 20 00:49:10 2021 -0700
committerWilliam A. Kennington III <wak@google.com>Fri Oct 29 04:19:57 2021 +0000
treeb3b9325d00de6b303a23b30b8506f650679951e9
parent104875433f61fafbe54dd75034d5373f090d9ad1 [diff]
io_uring: Add function to reserve file slots

This makes it possible to expand the file array prior to adding file
descriptors and perform the expensive registration function early in the
reservation process.

Change-Id: I34cf9fad41ea90ccfd6bc15b7b3b89bf80e8f600
Signed-off-by: William A. Kennington III <wak@google.com>
3 files changed
tree: b3b9325d00de6b303a23b30b8506f650679951e9
  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. OWNERS
  14. 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