- using log instead cout

src/lib/bagmetadata.cpp

@@ -19,8 +19,8 @@ Bagmetadata::Bagmetadata( string basedir ) {
   string filename = basedir + "bag-info.txt";
   fs::path p{ filename };
   fs::file_status s = fs::status( p );
-  cout << "path "<< p.string() << endl;
-  cout << "is file: "<< fs::is_regular_file( s) << endl;
+  log << "path "<< p.string() << endl;
+  log << "is file: "<< fs::is_regular_file( s) << endl;
   if (fs::is_regular_file( s)) {
     this->exist_bagmetadata_file = true;
     // map entries
@@ -70,8 +70,8 @@ Bagmetadata::Bagmetadata( string basedir ) {
 	}
 
         Bagmetadata::metadata[ key ] = value;
-        // DEBUG: 
-        cout << "KEY='"<<key<<"' value='"<<value << "'" <<endl;
+        // DEBUG:
+        log << "KEY='"<<key<<"' value='"<<value << "'" <<endl;
       }
     }
   } else { // no file
@@ -98,7 +98,7 @@ bool Bagmetadata::has_PayloadOxum() {
   map<string, string>::iterator it;
   it = this->metadata.find("Payload-Oxum");
   if (it != this->metadata.end()) {
-    cout << "Oxum is: " << it->second << endl;
+    log << "Oxum is: " << it->second << endl;
         return true;
   }
   return false;
@@ -146,6 +146,7 @@ bool Bagmetadata::store( string basedir ) {
 	}
 	return true;
 }
+
 void Bagmetadata::get_logstream( stringstream & log ) {
 	log << this->log.rdbuf();
 }
@@ -307,7 +308,7 @@ string Bagmetadata::get_InternalSenderDescription() {
 	map<string, string>::iterator it;
 	it = this->metadata.find("InternalSenderDescription");
 	if(it != this->metadata.end()) { return it->second; }
-	cout <<"ITD: NOT FOUND"<< endl;
+	log <<"ITD: NOT FOUND"<< endl;
 	return "NOTFOUND";
 }