pkg/manager: deserialize and serialize uploaded prog

Author: jiangenj

pkg/manager/http.go

@@ -761,9 +761,20 @@ func (serv *HTTPServer) httpAddInput(w http.ResponseWriter, r *http.Request) {
 		data := scanner.Bytes()
 		progData = append(progData, data...)
 	}
-	sig := hash.String(progData)
+	target, err := prog.GetTarget(serv.Cfg.TargetOS, serv.Cfg.TargetArch)
+	if err != nil {
+		http.Error(w, fmt.Sprintf("failed to find target: %v", err), http.StatusBadRequest)
+		return
+	}
+	p, err := target.Deserialize(progData, prog.NonStrict)
+	if err != nil {
+		http.Error(w, fmt.Sprintf("failed to deserialize prog: %v", err), http.StatusBadRequest)
+		return
+	}
+	data := p.Serialize()
+	sig := hash.String(data)
 	if serv.CorpusDB != nil {
-		serv.CorpusDB.Save(sig, progData, 0)
+		serv.CorpusDB.Save(sig, data, 0)
 		serv.CorpusDB.Flush()
 	}
 	w.Write([]byte("File uploaded successfully\n"))