kubernetes/vendor/github.com/prometheus/procfs/proc_environ.go
RainbowMango 283d9f7483 Pin transitive dependencies:
pin dependency github.com/beorn7/perks from v1.0.0 to v1.0.1
pin dependency github.com/golang/protobuf from v1.3.3 to v1.4.2
pin denpendency github.com/json-iterator/go from v1.1.8 to v1.1.9
pin dependency github.com/prometheus/common from v0.4.1 to v0.9.1
pin dependency github.com/prometheus/procfs from v0.0.5 to v0.0.11
pin dependency github.com/alecthomas/template from v0.0.0-20160405071501-a0175ee3bccc to v0.0.0-20190718012654-fb15b899a751
pin dependency github.com/alecthomas/units from v0.0.0-20151022065526-2efee857e7cf to v0.0.0-20190717042225-c3de453c63f4
pin dependency github.com/go-kit/kit from v0.8.0 to v0.9.0
pin dependency github.com/go-logfmt/logfmt from v0.3.0 to v0.4.0

Co-Authored-By: Jordan Liggitt <jordan@liggitt.net>
2020-05-19 09:38:29 +08:00

38 lines
1.1 KiB
Go

// Copyright 2019 The Prometheus 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 procfs
import (
"strings"
"github.com/prometheus/procfs/internal/util"
)
// Environ reads process environments from /proc/<pid>/environ
func (p Proc) Environ() ([]string, error) {
environments := make([]string, 0)
data, err := util.ReadFileNoStat(p.path("environ"))
if err != nil {
return environments, err
}
environments = strings.Split(string(data), "\000")
if len(environments) > 0 {
environments = environments[:len(environments)-1]
}
return environments, nil
}