diff options
Diffstat (limited to 'weed/operation/lookup_vid_cache.go')
| -rw-r--r-- | weed/operation/lookup_vid_cache.go | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/weed/operation/lookup_vid_cache.go b/weed/operation/lookup_vid_cache.go index d4980a1f5..ccc1f2beb 100644 --- a/weed/operation/lookup_vid_cache.go +++ b/weed/operation/lookup_vid_cache.go @@ -9,6 +9,8 @@ import ( "github.com/chrislusf/seaweedfs/weed/glog" ) +var ErrorNotFound = errors.New("not found") + type VidInfo struct { Locations []Location NextRefreshTime time.Time @@ -28,14 +30,14 @@ func (vc *VidCache) Get(vid string) ([]Location, error) { defer vc.RUnlock() if 0 < id && id <= len(vc.cache) { if vc.cache[id-1].Locations == nil { - return nil, errors.New("Not Set") + return nil, errors.New("not set") } if vc.cache[id-1].NextRefreshTime.Before(time.Now()) { - return nil, errors.New("Expired") + return nil, errors.New("expired") } return vc.cache[id-1].Locations, nil } - return nil, errors.New("Not Found") + return nil, ErrorNotFound } func (vc *VidCache) Set(vid string, locations []Location, duration time.Duration) { id, err := strconv.Atoi(vid) |