mirror of
https://github.com/restic/restic.git
synced 2024-08-21 03:43:22 +02:00
Among others, this updates minio-go, so that the new "eu-west-3" zone for AWS is supported.
43 lines
1.2 KiB
Go
43 lines
1.2 KiB
Go
// Copyright 2014 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package colltab
|
|
|
|
// testWeighter is a simple Weighter that returns weights from a user-defined map.
|
|
type testWeighter map[string][]Elem
|
|
|
|
func (t testWeighter) Start(int, []byte) int { return 0 }
|
|
func (t testWeighter) StartString(int, string) int { return 0 }
|
|
func (t testWeighter) Domain() []string { return nil }
|
|
func (t testWeighter) Top() uint32 { return 0 }
|
|
|
|
// maxContractBytes is the maximum length of any key in the map.
|
|
const maxContractBytes = 10
|
|
|
|
func (t testWeighter) AppendNext(buf []Elem, s []byte) ([]Elem, int) {
|
|
n := len(s)
|
|
if n > maxContractBytes {
|
|
n = maxContractBytes
|
|
}
|
|
for i := n; i > 0; i-- {
|
|
if e, ok := t[string(s[:i])]; ok {
|
|
return append(buf, e...), i
|
|
}
|
|
}
|
|
panic("incomplete testWeighter: could not find " + string(s))
|
|
}
|
|
|
|
func (t testWeighter) AppendNextString(buf []Elem, s string) ([]Elem, int) {
|
|
n := len(s)
|
|
if n > maxContractBytes {
|
|
n = maxContractBytes
|
|
}
|
|
for i := n; i > 0; i-- {
|
|
if e, ok := t[s[:i]]; ok {
|
|
return append(buf, e...), i
|
|
}
|
|
}
|
|
panic("incomplete testWeighter: could not find " + s)
|
|
}
|