+bool safeWriteToFile(const std::string &path, const std::string &content)
+{
+ std::string tmp_file = path + ".~mt";
+
+ // Write to a tmp file
+ std::ofstream os(tmp_file.c_str(), std::ios::binary);
+ if (!os.good())
+ return false;
+ os << content;
+ os.flush();
+ os.close();
+ if (os.fail()) {
+ remove(tmp_file.c_str());
+ return false;
+ }
+
+ // Copy file
+ remove(path.c_str());
+ if(rename(tmp_file.c_str(), path.c_str())) {
+ remove(tmp_file.c_str());
+ return false;
+ } else {
+ return true;
+ }
+}
+