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32 lines
728 B
Go
32 lines
728 B
Go
// Copyright 2020 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// Package sysinfo implements high level hardware information gathering
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// that can be used for debugging or information purposes.
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package sysinfo
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import (
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internalcpu "internal/cpu"
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"sync"
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)
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type cpuInfo struct {
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once sync.Once
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name string
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}
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var CPU cpuInfo
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func (cpu *cpuInfo) Name() string {
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cpu.once.Do(func() {
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// Try to get the information from internal/cpu.
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if name := internalcpu.Name(); name != "" {
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cpu.name = name
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return
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}
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// TODO(martisch): use /proc/cpuinfo and /sys/devices/system/cpu/ on Linux as fallback.
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})
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return cpu.name
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}
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