libnvmf_registry_delete-libnvme32
Remove a controller's registry entry
Usage
int libnvmf_registry_delete
(struct
libnvme_global_ctx
*ctx
,
const
char
*device
);
Arguments
- ctx
-
libnvme global context; must not be NULL
- device
-
Kernel device name (e.g. "nvme3")
Overview
Removes the registry directory and all attribute files for device. Called by the owning orchestrator on intentional disconnect. The udev REMOVE rule handles the common case of kernel-driven removal directly via rm -rf and does not call this function.
Return
0 on success, -ENOENT if no entry exists, negative errno from underlying system calls otherwise.