1b17a10062ecdac7b5333497d828d23670595ffb - llvm-project/libc

commit: 1b17a10062ecdac7b5333497d828d23670595ffb
[log]
author: Alexey Samsonov <vonosmas@gmail.com>
Fri Jul 31 07:29:27 2026 -0700
committer: Copybara-Service <copybara-worker@google.com>
Fri Jul 31 07:30:21 2026 -0700
tree: 8b111232326e2bf0176bc573bbd2dbbd81bc845c
parent: 0a8bc989b1a833894b613e436db7be2ba0be1d6e [diff]

[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.

GitOrigin-RevId: fd7993ea2dcc76f915da1baf1b36f5cd560722a8

config/linux/aarch64/entrypoints.txt[diff]
config/linux/aarch64/headers.txt[diff]
config/linux/riscv/entrypoints.txt[diff]
config/linux/riscv/headers.txt[diff]
config/linux/x86_64/entrypoints.txt[diff]
config/linux/x86_64/headers.txt[diff]
include/CMakeLists.txt[diff]
include/llvm-libc-macros/CMakeLists.txt[diff]
include/llvm-libc-macros/linux/CMakeLists.txt[diff]
include/llvm-libc-macros/linux/sys-statfs-macros.h[Added - diff]
include/llvm-libc-macros/sys-statfs-macros.h[Added - diff]
include/sys/statfs.yaml[Added - diff]
src/sys/CMakeLists.txt[diff]
src/sys/statfs/CMakeLists.txt[Added - diff]
src/sys/statfs/fstatfs.h[Added - diff]
src/sys/statfs/linux/CMakeLists.txt[Added - diff]
src/sys/statfs/linux/fstatfs.cpp[Added - diff]
src/sys/statfs/linux/statfs.cpp[Added - diff]
src/sys/statfs/statfs.h[Added - diff]
test/src/sys/CMakeLists.txt[diff]
test/src/sys/statfs/CMakeLists.txt[Added - diff]
test/src/sys/statfs/linux/CMakeLists.txt[Added - diff]
test/src/sys/statfs/linux/fstatfs_test.cpp[Added - diff]
test/src/sys/statfs/linux/statfs_test.cpp[Added - diff]

24 files changed

tree: 8b111232326e2bf0176bc573bbd2dbbd81bc845c