Struct AttachmentSource 

pub struct AttachmentSource {
    pub root: Option<PathBuf>,
    pub target: PathBuf,
}

A path-mode attachment source, resolved once by the dispatcher and carried intact into the bounded read.

target is the canonical resolved path the agent policy authorized; the read binds to it, never to the raw request spelling. root is the approved read root the target sits beneath, or None when the policy bounds no root (the final component is then opened beneath its parent handle, which still refuses a swapped final component).

Fields

root: Option<PathBuf>

target: PathBuf