xml report

extract/process.go

@@ -3,11 +3,15 @@ package extract
 import (
 	"os"
 	"path/filepath"
+	"sync"
 )
 
 type Extractor struct {
 	params *Params
 	Clean  bool
+
+	mutex  sync.RWMutex
+	report *Report
 }
 
 func NewExtractor(params *Params) *Extractor {
@@ -20,7 +24,7 @@ func NewExtractor(params *Params) *Extractor {
 	if err := os.MkdirAll(filepath.Base(params.LogFile), 0755); err != nil {
 		panic(err)
 	}
-	return &Extractor{params: params, Clean: true}
+	return &Extractor{params: params, Clean: true, report: &Report{SegmentDirRoot: params.OutputPath}}
 }
 
 func (e *Extractor) Cleanup() error {