[all-commits] [llvm/llvm-project] 8989aa: [libc] Add POSIX functions dup, dup2, and GNU exte...

[Siva Chandra via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8989aa003f3d33498801e3a41871472da1bc211e
      https://github.com/llvm/llvm-project/commit/8989aa003f3d33498801e3a41871472da1bc211e
  Author: Siva Chandra Reddy <sivachandra at google.com>
  Date:   2022-09-13 (Tue, 13 Sep 2022)

  Changed paths:
    M libc/config/linux/aarch64/entrypoints.txt
    M libc/config/linux/x86_64/entrypoints.txt
    M libc/include/llvm-libc-macros/linux/fcntl-macros.h
    M libc/spec/gnu_ext.td
    M libc/spec/posix.td
    M libc/src/unistd/CMakeLists.txt
    A libc/src/unistd/dup.h
    A libc/src/unistd/dup2.h
    A libc/src/unistd/dup3.h
    M libc/src/unistd/linux/CMakeLists.txt
    A libc/src/unistd/linux/dup.cpp
    A libc/src/unistd/linux/dup2.cpp
    A libc/src/unistd/linux/dup3.cpp
    M libc/test/src/unistd/CMakeLists.txt
    A libc/test/src/unistd/dup2_test.cpp
    A libc/test/src/unistd/dup3_test.cpp
    A libc/test/src/unistd/dup_test.cpp

  Log Message:
  -----------
  [libc] Add POSIX functions dup, dup2, and GNU extension function dup3.

Reviewed By: lntue

Differential Revision: https://reviews.llvm.org/D133748