func (conn *VirConnection) LookupStorageVolByPath(name string) (VirStorageVol, error) {
cName := C.CString(name)
defer C.free(unsafe.Pointer(cName))
ptr := C.virStorageVolLookupByPath(conn.ptr, cName)
if ptr == nil {
return VirStorageVol{}, errors.New(GetLastError())
}
return VirStorageVol{ptr: ptr}, nil
}
func (c *VirConnection) LookupStorageVolByPath(path string) (VirStorageVol, error) {
cPath := C.CString(path)
defer C.free(unsafe.Pointer(cPath))
ptr := C.virStorageVolLookupByPath(c.ptr, cPath)
if ptr == nil {
return VirStorageVol{}, GetLastError()
}
return VirStorageVol{ptr: ptr}, nil
}
// LookupStorageVolumeByPath fetches a pointer to a storage volume based on its
// locally (host) unique path.
//"Free" should be used to free the resources after the storage volume object is
// no longer needed.
func (conn Connection) LookupStorageVolumeByPath(path string) (StorageVolume, error) {
cPath := C.CString(path)
defer C.free(unsafe.Pointer(cPath))
conn.log.Printf("looking up storage volume by path = %v...\n", path)
cVol := C.virStorageVolLookupByPath(conn.virConnect, cPath)
if cVol == nil {
err := LastError()
conn.log.Printf("an error occurred: %v\n", err)
return StorageVolume{}, err
}
conn.log.Println("volume found")
vol := StorageVolume{
log: conn.log,
virStorageVol: cVol,
}
return vol, nil
}
