makeDirectory method
Implementation
void makeDirectory(String dirname) async {
String newDirPath = _getFullPath(dirname);
if (!_isPathAllowed(newDirPath)) {
sendResponse('550 Access denied');
return;
}
var newDir = Directory(newDirPath);
if (!(await newDir.exists())) {
await newDir.create();
sendResponse('257 "$dirname" created');
} else {
sendResponse('550 Directory already exists');
}
}