packagr-io-beta
25 lines
478 B
Go
25 lines
478 B
Go
// Use and distribution licensed under the Apache license version 2.
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//
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// See the COPYING file in the root project directory for full text.
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//
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package ghw
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import (
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"io/ioutil"
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"path/filepath"
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"strings"
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)
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func (ctx *context) dmiItem(value string) string {
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path := filepath.Join(ctx.pathSysClassDMI(), "id", value)
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b, err := ioutil.ReadFile(path)
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if err != nil {
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warn("Unable to read %s: %s\n", value, err)
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return UNKNOWN
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}
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return strings.TrimSpace(string(b))
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}
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