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Merge branch 'taylorchu/json_use_buf_pool' into master

This commit is contained in:
David Bariod 2018-07-29 10:37:48 +02:00
parent 7b58bf1472 87dfa988d1
commit a4096716b0
1 changed files with 9 additions and 2 deletions
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11
json_formatter.go
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@ -1,6 +1,7 @@
package logrus package logrus
import ( import (
"bytes"
"encoding/json" "encoding/json"
"fmt" "fmt"
) )
@ -81,9 +82,15 @@ func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message data[f.FieldMap.resolve(FieldKeyMsg)] = entry.Message
data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String() data[f.FieldMap.resolve(FieldKeyLevel)] = entry.Level.String()
serialized, err := json.Marshal(data) var b *bytes.Buffer
if entry.Buffer != nil {
b = entry.Buffer
} else {
b = &bytes.Buffer{}
}
err := json.NewEncoder(b).Encode(data)
if err != nil { if err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err) return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
} }
return append(serialized, '\n'), nil return b.Bytes(), nil
} }