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fix(files): used space is incorrect

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hexxa 2021-09-27 22:24:22 +08:00 • committed by Hexxa
parent d85a46d039
commit ffd8131dfd
3 changed files with 37 additions and 16 deletions
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22
src/userstore/user_store.go
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@ -66,6 +66,7 @@ type IUserStore interface {
GetUser(id uint64) (*User, error)
GetUserByName(name string) (*User, error)
SetInfo(id uint64, user *User) error
CanIncrUsed(id uint64, capacity int64) (bool, error)
SetUsed(id uint64, incr bool, capacity int64) error
SetPwd(id uint64, pwd string) error
ListUsers() ([]*User, error)
@ -275,6 +276,27 @@ func (us *KVUserStore) SetPwd(id uint64, pwd string) error {
return us.store.SetStringIn(UsersNs, userID, string(infoBytes))
}
func (us *KVUserStore) CanIncrUsed(id uint64, capacity int64) (bool, error) {
us.mtx.Lock()
defer us.mtx.Unlock()
userID := fmt.Sprint(id)
infoStr, ok := us.store.GetStringIn(UsersNs, userID)
if !ok {
return false, fmt.Errorf("user (%d) does not exist", id)
}
gotUser := &User{}
err := json.Unmarshal([]byte(infoStr), gotUser)
if err != nil {
return false, err
} else if gotUser.ID != id {
return false, fmt.Errorf("user id key(%d) info(%d) does match", id, gotUser.ID)
}
return gotUser.UsedSpace+capacity <= int64(gotUser.Quota.SpaceLimit), nil
}
func (us *KVUserStore) SetUsed(id uint64, incr bool, capacity int64) error {
us.mtx.Lock()
defer us.mtx.Unlock()