mirror of https://github.com/perkeep/perkeep.git
33 lines
925 B
Go
33 lines
925 B
Go
// +build nocgo
|
|
|
|
/*
|
|
Copyright 2016 The Perkeep 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 netutil identifies the system userid responsible for
|
|
// localhost TCP connections.
|
|
package netutil // import "perkeep.org/internal/netutil"
|
|
|
|
import (
|
|
"os"
|
|
)
|
|
|
|
func uidFromUsernameFn(username string) (uid int, err error) {
|
|
if uid := os.Getuid(); uid != 0 && username == os.Getenv("USER") {
|
|
return uid, nil
|
|
}
|
|
return 0, err
|
|
}
|