The backend maps virtual paths to root_dir and blocks traversal, symlink
escapes, and secret-like paths by default.
Usage
filesystem_backend(root_dir, virtual_mode = TRUE, deny_secret_paths = TRUE)
Arguments
- root_dir
Local directory that forms the backend root.
- virtual_mode
Reserved for API compatibility; virtual paths are used.
- deny_secret_paths
Whether to deny common secret-like path names.
