| // Copyright 2021 The LUCI Authors. |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); |
| // you may not use this file except in compliance with the License. |
| // You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, |
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| // See the License for the specific language governing permissions and |
| // limitations under the License. |
| |
| package longops |
| |
| import ( |
| "errors" |
| ) |
| |
| // errCancelHonored is used inside this package to differentiate graceful |
| // honoring of request to cancel the long operation from other error conditions. |
| // |
| // It must never be returned outside this package. |
| var errCancelHonored = errors.New("cancel request was honored") |
| |
| func min(i, j int) int { |
| if i < j { |
| return i |
| } |
| return j |
| } |
