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Fix: Close file /proc/cpuinfo only once

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This commit is contained in:
Holger Obermaier
2026-02-20 14:01:51 +01:00
parent 539581f952
commit d639c942d5
1 changed files with 4 additions and 4 deletions
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8
collectors/cpufreqCpuinfoMetric.go
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@@ -86,10 +86,6 @@ func (m *CPUFreqCpuInfoCollector) Init(_ json.RawMessage) error {
}
}
if err := file.Close(); err != nil {
return fmt.Errorf("%s Init(): Call to file.Close() failed: %w", m.name, err)
}
// were all topology information collected?
if foundFreq &&
len(processor) > 0 &&
@@ -121,6 +117,10 @@ func (m *CPUFreqCpuInfoCollector) Init(_ json.RawMessage) error {
}
}
if err := file.Close(); err != nil {
return fmt.Errorf("%s Init(): Call to file.Close() failed: %w", m.name, err)
}
// Check if at least one CPU with frequency information was detected
if len(m.topology) == 0 {
return fmt.Errorf("%s Init(): no CPU frequency info found in %s", m.name, cpuInfoFile)