func (e *engine) GetRole(roleName string, create bool) (int, int, bool) {
if id, ok := e.roleMap[roleName]; ok {
return id, e.storage[id].sType, true
} else if !create {
return -1, -1, false
} else {
e.Lock()
defer e.Unlock()
nid := e.nextSerial()
e.roleMap[roleName] = nid
e.storage[nid] = &storlet{ROLE, roleName, ""}
return nid, ROLE, false
}
}
func (e *engine) GetPerm(permName, resString string, create bool) (id int, exist bool) {
if id, ok := e.permMap[permName][resString]; ok {
return id, true
} else if !create {
return -1, false
} else {
e.Lock()
defer e.Unlock()
id := e.nextSerial()
if _, ok := e.permMap[permName]; !ok {
e.permMap[permName] = make(map[string]int)
}
e.permMap[permName][resString] = id
e.storage[id] = &storlet{PERM, permName, resString}
return id, false
}
}