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30 lines
915 B
Go
30 lines
915 B
Go
// Copyright 2021 The Prometheus Authors
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package procfs
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import (
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"strings"
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"github.com/prometheus/procfs/internal/util"
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)
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// CmdLine returns the command line of the kernel.
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func (fs FS) CmdLine() ([]string, error) {
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data, err := util.ReadFileNoStat(fs.proc.Path("cmdline"))
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if err != nil {
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return nil, err
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}
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return strings.Fields(string(data)), nil
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}
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