mirror of
https://github.com/restic/restic.git
synced 2024-08-28 23:27:22 +02:00
37 lines
1.2 KiB
Go
37 lines
1.2 KiB
Go
// Copyright 2014 Google Inc. All Rights Reserved.
|
|
//
|
|
// 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 datastore
|
|
|
|
import (
|
|
"math"
|
|
"time"
|
|
)
|
|
|
|
var (
|
|
minTime = time.Unix(int64(math.MinInt64)/1e6, (int64(math.MinInt64)%1e6)*1e3)
|
|
maxTime = time.Unix(int64(math.MaxInt64)/1e6, (int64(math.MaxInt64)%1e6)*1e3)
|
|
)
|
|
|
|
func toUnixMicro(t time.Time) int64 {
|
|
// We cannot use t.UnixNano() / 1e3 because we want to handle times more than
|
|
// 2^63 nanoseconds (which is about 292 years) away from 1970, and those cannot
|
|
// be represented in the numerator of a single int64 divide.
|
|
return t.Unix()*1e6 + int64(t.Nanosecond()/1e3)
|
|
}
|
|
|
|
func fromUnixMicro(t int64) time.Time {
|
|
return time.Unix(t/1e6, (t%1e6)*1e3)
|
|
}
|