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Use strict JSON decoding

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This commit is contained in:
Holger Obermaier
2026-03-10 15:24:00 +01:00
parent 7a897e8d3f
commit a5264ffba7
1 changed files with 4 additions and 1 deletions
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5
collectors/smartmonMetric.go
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@@ -1,6 +1,7 @@
package collectors package collectors
import ( import (
"bytes"
"encoding/json" "encoding/json"
"fmt" "fmt"
"os/exec" "os/exec"
@@ -129,7 +130,9 @@ func (m *SmartMonCollector) Init(config json.RawMessage) error {
// Read in the JSON configuration // Read in the JSON configuration
if len(config) > 0 { if len(config) > 0 {
if err := json.Unmarshal(config, &m.config); err != nil { d := json.NewDecoder(bytes.NewReader(config))
d.DisallowUnknownFields()
if err := d.Decode(&m.config); err != nil {
return fmt.Errorf("%s Init(): Error reading config: %w", m.name, err) return fmt.Errorf("%s Init(): Error reading config: %w", m.name, err)
} }
} }