btrfs-uapi

Safe Rust wrappers around the btrfs kernel interface (ioctls and sysfs).

This is the low-level crate that talks to the kernel. If you are building a tool that manages btrfs filesystems on Linux, this is the crate to depend on. It provides typed, safe APIs for every btrfs ioctl and sysfs entry, with no unsafe in the public API.

Requires Linux. Most operations require CAP_SYS_ADMIN.

Part of the btrfs-progrs project.