Crate overlayfs_fuse 

OverlayFS FUSE Implementation

This crate provides a FUSE-based overlay filesystem structure with automated layer management.

Structs

CommitFilter

Commit-time filtering for rootfs-aware overlays. Use CommitFilter::rootfs() as the starting point when the overlay wraps a Linux rootfs managed by bwrap or proot, then chain builder calls to add project-specific exclusions. Controls which paths are excluded when committing upper-layer changes into the lower layer.

OverlayFS

Core components for managing the overlay lifecycle, including the main filesystem structure, handles, and supported actions. The primary controller for the Overlay Filesystem.

Enums

InodeMode

Defines how inodes are handled, including mapping and generation strategies between the underlying storage and the virtual filesystem. Defines the strategy for generating inode numbers.

OverlayAction

Core components for managing the overlay lifecycle, including the main filesystem structure, handles, and supported actions. Defines the finalization strategy for the upper layer when the filesystem is closed.