[all-commits] [llvm/llvm-project] fd7993: [libc] Add <sys/statfs.h> header and entrypoints. ...

Alexey Samsonov via All-commits all-commits at lists.llvm.org
Fri Jul 31 07:29:51 PDT 2026


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fd7993ea2dcc76f915da1baf1b36f5cd560722a8
      https://github.com/llvm/llvm-project/commit/fd7993ea2dcc76f915da1baf1b36f5cd560722a8
  Author: Alexey Samsonov <vonosmas at gmail.com>
  Date:   2026-07-31 (Fri, 31 Jul 2026)

  Changed paths:
    M libc/config/linux/aarch64/entrypoints.txt
    M libc/config/linux/aarch64/headers.txt
    M libc/config/linux/riscv/entrypoints.txt
    M libc/config/linux/riscv/headers.txt
    M libc/config/linux/x86_64/entrypoints.txt
    M libc/config/linux/x86_64/headers.txt
    M libc/include/CMakeLists.txt
    M libc/include/llvm-libc-macros/CMakeLists.txt
    M libc/include/llvm-libc-macros/linux/CMakeLists.txt
    A libc/include/llvm-libc-macros/linux/sys-statfs-macros.h
    A libc/include/llvm-libc-macros/sys-statfs-macros.h
    A libc/include/sys/statfs.yaml
    M libc/src/sys/CMakeLists.txt
    A libc/src/sys/statfs/CMakeLists.txt
    A libc/src/sys/statfs/fstatfs.h
    A libc/src/sys/statfs/linux/CMakeLists.txt
    A libc/src/sys/statfs/linux/fstatfs.cpp
    A libc/src/sys/statfs/linux/statfs.cpp
    A libc/src/sys/statfs/statfs.h
    M libc/test/src/sys/CMakeLists.txt
    A libc/test/src/sys/statfs/CMakeLists.txt
    A libc/test/src/sys/statfs/linux/CMakeLists.txt
    A libc/test/src/sys/statfs/linux/fstatfs_test.cpp
    A libc/test/src/sys/statfs/linux/statfs_test.cpp

  Log Message:
  -----------
  [libc] Add <sys/statfs.h> header and entrypoints. (#213108)

Implement `statfs` and `fstatfs` functions on Linux.

We already have `struct statfs` and syscall wrappers defined (to
implement POSIX `<sys/statvfs.h>`). Use them to provide Linux-specific
functions as well.



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