51 bool isUPNMatch(std::string_view upn, std::string_view hostname)  in isUPNMatch()  argument
61     // The hostname should match the domain part of the UPN  in isUPNMatch()
72         std::string_view hostDomainMatching = hostname;  in isUPNMatch()
73         size_t dotHostPos = hostname.find_last_of('.');  in isUPNMatch()
76             hostDomainMatching = hostname.substr(dotHostPos + 1);  in isUPNMatch()
90         hostname = hostname.substr(0, dotHostPos);  in isUPNMatch()
94 std::string getUPNFromCert(X509* peerCert, std::string_view hostname)  in getUPNFromCert()  argument
132         if (!isUPNMatch(upn, hostname))  in getUPNFromCert()
159             std::string hostname = getHostName();  in getUsernameFromCert()  local
160             if (hostname.empty())  in getUsernameFromCert()
162                 BMCWEB_LOG_WARNING("Failed to get hostname");  in getUsernameFromCert()
165             return getUPNFromCert(cert, hostname);  in getUsernameFromCert()