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Lint fixes.

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Signed-off-by: David Anderson <dave@natulte.net>
This commit is contained in:
David Anderson 2020-02-10 21:46:45 -08:00 committed by Dave Anderson
parent 5bc632271b
commit f51293a2c7
1 changed files with 9 additions and 7 deletions
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16
ipn/store.go
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@ -15,15 +15,15 @@ import (
) )
// ErrStateNotExist is returned by StateStore.ReadState when the // ErrStateNotExist is returned by StateStore.ReadState when the
// requested state id doesn't exist. // requested state ID doesn't exist.
var ErrStateNotExist = errors.New("no state with given id") var ErrStateNotExist = errors.New("no state with given ID")
// StateStore persists state, and produces it back on request. // StateStore persists state, and produces it back on request.
type StateStore interface { type StateStore interface {
// ReadState returns the bytes associated with id. Returns (nil, // ReadState returns the bytes associated with ID. Returns (nil,
// ErrStateNotExist) if the id doesn't have associated state. // ErrStateNotExist) if the ID doesn't have associated state.
ReadState(id StateKey) ([]byte, error) ReadState(id StateKey) ([]byte, error)
// WriteState saves bs as the state associated with id. // WriteState saves bs as the state associated with ID.
WriteState(id StateKey, bs []byte) error WriteState(id StateKey, bs []byte) error
} }
@ -33,6 +33,7 @@ type MemoryStore struct {
cache map[StateKey][]byte cache map[StateKey][]byte
} }
// ReadState implements the StateStore interface.
func (s *MemoryStore) ReadState(id StateKey) ([]byte, error) { func (s *MemoryStore) ReadState(id StateKey) ([]byte, error) {
s.mu.Lock() s.mu.Lock()
defer s.mu.Unlock() defer s.mu.Unlock()
@ -46,6 +47,7 @@ func (s *MemoryStore) ReadState(id StateKey) ([]byte, error) {
return bs, nil return bs, nil
} }
// WriteState implements the StateStore interface.
func (s *MemoryStore) WriteState(id StateKey, bs []byte) error { func (s *MemoryStore) WriteState(id StateKey, bs []byte) error {
s.mu.Lock() s.mu.Lock()
defer s.mu.Unlock() defer s.mu.Unlock()
@ -93,7 +95,7 @@ func NewFileStore(path string) (*FileStore, error) {
return ret, nil return ret, nil
} }
// ReadState returns the bytes persisted for id, if any. // ReadState implements the StateStore interface.
func (s *FileStore) ReadState(id StateKey) ([]byte, error) { func (s *FileStore) ReadState(id StateKey) ([]byte, error) {
s.mu.RLock() s.mu.RLock()
defer s.mu.RUnlock() defer s.mu.RUnlock()
@ -104,7 +106,7 @@ func (s *FileStore) ReadState(id StateKey) ([]byte, error) {
return bs, nil return bs, nil
} }
// WriteState persists bs under the key id. // WriteState implements the StateStore interface.
func (s *FileStore) WriteState(id StateKey, bs []byte) error { func (s *FileStore) WriteState(id StateKey, bs []byte) error {
s.mu.Lock() s.mu.Lock()
defer s.mu.Unlock() defer s.mu.Unlock()