Merge pull request #1910 from wekoq/critical_log_level

Add critical log level

Win32/DaemonWin32.cpp

@@ -47,7 +47,7 @@ namespace util
 			I2PService service((PSTR)SERVICE_NAME);
 			if (!I2PService::Run(service))
 			{
-				LogPrint(eLogError, "Daemon: Service failed to run w/err 0x%08lx\n", GetLastError());
+				LogPrint(eLogCritical, "Daemon: Service failed to run w/err 0x%08lx\n", GetLastError());
 				return false;
 			}
 			return false;

Win32/Win32Service.cpp

@@ -119,12 +119,12 @@ void I2PService::Start(DWORD dwArgc, PSTR *pszArgv)
 	}
 	catch (DWORD dwError)
 	{
-		LogPrint(eLogError, "Win32Service: Start error: ", dwError);
+		LogPrint(eLogCritical, "Win32Service: Start error: ", dwError);
 		SetServiceStatus(SERVICE_STOPPED, dwError);
 	}
 	catch (...)
 	{
-		LogPrint(eLogError, "Win32Service: failed to start: ", EVENTLOG_ERROR_TYPE);
+		LogPrint(eLogCritical, "Win32Service: failed to start: ", EVENTLOG_ERROR_TYPE);
 		SetServiceStatus(SERVICE_STOPPED);
 	}
 }
@@ -162,7 +162,7 @@ void I2PService::Stop()
 	}
 	catch (...)
 	{
-		LogPrint(eLogError, "Win32Service: Failed to stop: ", EVENTLOG_ERROR_TYPE);
+		LogPrint(eLogCritical, "Win32Service: Failed to stop: ", EVENTLOG_ERROR_TYPE);
 		SetServiceStatus(dwOriginalState);
 	}
 }
@@ -191,12 +191,12 @@ void I2PService::Pause()
 	}
 	catch (DWORD dwError)
 	{
-		LogPrint(eLogError, "Win32Service: Pause error: ", dwError);
+		LogPrint(eLogCritical, "Win32Service: Pause error: ", dwError);
 		SetServiceStatus(SERVICE_RUNNING);
 	}
 	catch (...)
 	{
-		LogPrint(eLogError, "Win32Service: Failed to pause: ", EVENTLOG_ERROR_TYPE);
+		LogPrint(eLogCritical, "Win32Service: Failed to pause: ", EVENTLOG_ERROR_TYPE);
 		SetServiceStatus(SERVICE_RUNNING);
 	}
 }
@@ -215,12 +215,12 @@ void I2PService::Continue()
 	}
 	catch (DWORD dwError)
 	{
-		LogPrint(eLogError, "Win32Service: Continue error: ", dwError);
+		LogPrint(eLogCritical, "Win32Service: Continue error: ", dwError);
 		SetServiceStatus(SERVICE_PAUSED);
 	}
 	catch (...)
 	{
-		LogPrint(eLogError, "Win32Service: Failed to resume: ", EVENTLOG_ERROR_TYPE);
+		LogPrint(eLogCritical, "Win32Service: Failed to resume: ", EVENTLOG_ERROR_TYPE);
 		SetServiceStatus(SERVICE_PAUSED);
 	}
 }
@@ -238,11 +238,11 @@ void I2PService::Shutdown()
 	}
 	catch (DWORD dwError)
 	{
-		LogPrint(eLogError, "Win32Service: Shutdown error: ", dwError);
+		LogPrint(eLogCritical, "Win32Service: Shutdown error: ", dwError);
 	}
 	catch (...)
 	{
-		LogPrint(eLogError, "Win32Service: Failed to shut down: ", EVENTLOG_ERROR_TYPE);
+		LogPrint(eLogCritical, "Win32Service: Failed to shut down: ", EVENTLOG_ERROR_TYPE);
 	}
 }
 

contrib/i2pd.conf

@@ -33,7 +33,7 @@
 # log = file
 ## Path to logfile (default - autodetect)
 # logfile = /var/log/i2pd/i2pd.log
-## Log messages above this level (debug, info, *warn, error, none)
+## Log messages above this level (debug, info, *warn, error, critical, none)
 ## If you set it to none, logging will be disabled
 # loglevel = warn
 ## Write full CLF-formatted date and time to log (default: write only time)

daemon/Daemon.cpp

@@ -310,7 +310,7 @@ namespace util
 			LogPrint(eLogInfo, "Daemon: Transports started");
 		else
 		{
-			LogPrint(eLogError, "Daemon: Failed to start Transports");
+			LogPrint(eLogCritical, "Daemon: Failed to start Transports");
 			/** shut down netdb right away */
 			i2p::transport::transports.Stop();
 			i2p::data::netdb.Stop();
@@ -329,7 +329,7 @@ namespace util
 			}
 			catch (std::exception& ex)
 			{
-				LogPrint (eLogError, "Daemon: Failed to start Webconsole: ", ex.what ());
+				LogPrint (eLogCritical, "Daemon: Failed to start Webconsole: ", ex.what ());
 				ThrowFatal ("Unable to start webconsole at ", httpAddr, ":", httpPort, ": ", ex.what ());
 			}
 		}
@@ -356,7 +356,7 @@ namespace util
 			}
 			catch (std::exception& ex)
 			{
-				LogPrint (eLogError, "Daemon: Failed to start I2PControl: ", ex.what ());
+				LogPrint (eLogCritical, "Daemon: Failed to start I2PControl: ", ex.what ());
 				ThrowFatal ("Unable to start I2PControl service at ", i2pcpAddr, ":", i2pcpPort, ": ", ex.what ());
 			}
 		}

daemon/HTTPServer.cpp

@@ -156,7 +156,7 @@ namespace http {
 
 	static void SetLogLevel (const std::string& level)
 	{
-		if (level == "none" || level == "error" || level == "warn" || level == "info" || level == "debug")
+		if (level == "none" || level == "critical" || level == "error" || level == "warn" || level == "info" || level == "debug")
 			i2p::log::Logger().SetLogLevel(level);
 		else {
 			LogPrint(eLogError, "HTTPServer: Unknown loglevel set attempted");
@@ -748,11 +748,12 @@ namespace http {
 
 		auto loglevel = i2p::log::Logger().GetLogLevel();
 		s << "<b>" << tr("Logging level") << "</b><br>\r\n";
-		s << "  <a class=\"button" << (loglevel == eLogNone    ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=none&token=" << token << "\"> none </a> \r\n";
-		s << "  <a class=\"button" << (loglevel == eLogError   ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=error&token=" << token << "\"> error </a> \r\n";
-		s << "  <a class=\"button" << (loglevel == eLogWarning ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=warn&token=" << token << "\"> warn </a> \r\n";
-		s << "  <a class=\"button" << (loglevel == eLogInfo    ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=info&token=" << token << "\"> info </a> \r\n";
-		s << "  <a class=\"button" << (loglevel == eLogDebug   ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=debug&token=" << token << "\"> debug </a><br>\r\n<br>\r\n";
+		s << "  <a class=\"button" << (loglevel == eLogNone     ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=none&token=" << token << "\"> none </a> \r\n";
+		s << "  <a class=\"button" << (loglevel == eLogCritical ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=critical&token=" << token << "\"> critical </a> \r\n";
+		s << "  <a class=\"button" << (loglevel == eLogError    ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=error&token=" << token << "\"> error </a> \r\n";
+		s << "  <a class=\"button" << (loglevel == eLogWarning  ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=warn&token=" << token << "\"> warn </a> \r\n";
+		s << "  <a class=\"button" << (loglevel == eLogInfo     ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=info&token=" << token << "\"> info </a> \r\n";
+		s << "  <a class=\"button" << (loglevel == eLogDebug    ? " selected" : "") << "\" href=\"" << webroot << "?cmd=" << HTTP_COMMAND_LOGLEVEL << "&level=debug&token=" << token << "\"> debug </a><br>\r\n<br>\r\n";
 
 		uint16_t maxTunnels = i2p::tunnel::tunnels.GetMaxNumTransitTunnels ();
 		s << "<b>" << tr("Transit tunnels limit") << "</b><br>\r\n";

daemon/UnixDaemon.cpp

@@ -173,7 +173,7 @@ namespace i2p
 				ftruncate(pidFH, 0);
 				if (write(pidFH, pid, strlen(pid)) < 0)
 				{
-					LogPrint(eLogError, "Daemon: Could not write pidfile ", pidfile, ": ", strerror(errno));
+					LogPrint(eLogCritical, "Daemon: Could not write pidfile ", pidfile, ": ", strerror(errno));
 					std::cerr << "i2pd: Could not write pidfile " << pidfile << ": " << strerror(errno) << std::endl;
 					return false;
 				}

libi2pd/Destination.cpp

@@ -108,7 +108,7 @@ namespace client
 						if (authType >= i2p::data::ENCRYPTED_LEASESET_AUTH_TYPE_NONE && authType <= i2p::data::ENCRYPTED_LEASESET_AUTH_TYPE_PSK)
 							m_AuthType = authType;
 						else
-							LogPrint (eLogError, "Destination: Unknown auth type ", authType);
+							LogPrint (eLogError, "Destination: Unknown auth type: ", authType);
 					}
 				}
 				it = params->find (I2CP_PARAM_LEASESET_PRIV_KEY);
@@ -117,7 +117,7 @@ namespace client
 					m_LeaseSetPrivKey.reset (new i2p::data::Tag<32>());
 					if (m_LeaseSetPrivKey->FromBase64 (it->second) != 32)
 					{
-						LogPrint(eLogError, "Destination: Invalid value i2cp.leaseSetPrivKey ", it->second);
+						LogPrint(eLogCritical, "Destination: Invalid value i2cp.leaseSetPrivKey: ", it->second);
 						m_LeaseSetPrivKey.reset (nullptr);
 					}
 				}
@@ -1014,12 +1014,12 @@ namespace client
 						else if (authType == i2p::data::ENCRYPTED_LEASESET_AUTH_TYPE_PSK)
 							ReadAuthKey (I2CP_PARAM_LEASESET_CLIENT_PSK, params);
 						else
-							LogPrint (eLogError, "Destination: Unexpected auth type ", authType);
+							LogPrint (eLogError, "Destination: Unexpected auth type: ", authType);
 						if (m_AuthKeys->size ())
 							LogPrint (eLogInfo, "Destination: ", m_AuthKeys->size (), " auth keys read");
 						else
 						{
-							LogPrint (eLogError, "Destination: No auth keys read for auth type ", authType);
+							LogPrint (eLogCritical, "Destination: No auth keys read for auth type: ", authType);
 							m_AuthKeys = nullptr;
 						}
 					}
@@ -1028,7 +1028,7 @@ namespace client
 		}
 		catch (std::exception & ex)
 		{
-			LogPrint(eLogError, "Destination: Unable to parse parameters for destination: ", ex.what());
+			LogPrint(eLogCritical, "Destination: Unable to parse parameters for destination: ", ex.what());
 		}
 	}
 
@@ -1336,7 +1336,7 @@ namespace client
 			f1.write ((char *)keys->priv, 256);
 			return;
 		}
-		LogPrint(eLogError, "Destinations: Can't save keys to ", path);
+		LogPrint(eLogCritical, "Destinations: Can't save keys to ", path);
 	}
 
 	void ClientDestination::CreateNewLeaseSet (const std::vector<std::shared_ptr<i2p::tunnel::InboundTunnel> >& tunnels)
@@ -1413,7 +1413,7 @@ namespace client
 				if (pubKey.FromBase64 (it.second.substr (pos+1)))
 					m_AuthKeys->push_back (pubKey);
 				else
-					LogPrint (eLogError, "Destination: Unexpected auth key ", it.second.substr (pos+1));
+					LogPrint (eLogCritical, "Destination: Unexpected auth key: ", it.second.substr (pos+1));
 			}
 		}
 	}

libi2pd/LeaseSet.cpp

@@ -76,7 +76,7 @@ namespace data
 		LogPrint (eLogDebug, "LeaseSet: Read num=", (int)num);
 		if (!num || num > MAX_NUM_LEASES)
 		{
-			LogPrint (eLogError, "LeaseSet: Rncorrect number of leases", (int)num);
+			LogPrint (eLogError, "LeaseSet: Incorrect number of leases", (int)num);
 			m_IsValid = false;
 			return;
 		}

libi2pd/Log.cpp

@@ -20,11 +20,12 @@ namespace log {
 	 */
 	static const char *g_LogLevelStr[eNumLogLevels] =
 	{
-		"none",  // eLogNone
-		"error", // eLogError
-		"warn",  // eLogWarning
-		"info",  // eLogInfo
-		"debug"  // eLogDebug
+		"none",     // eLogNone
+		"critical", // eLogCritical
+		"error",    // eLogError
+		"warn",     // eLogWarning
+		"info",     // eLogInfo
+		"debug"     // eLogDebug
 	};
 
 	/**
@@ -32,10 +33,11 @@ namespace log {
 	 * @note Using ISO 6429 (ANSI) color sequences
 	 */
 #ifdef _WIN32
-	static const char *LogMsgColors[] = { "", "", "", "", "", "" };
+	static const char *LogMsgColors[] = { "", "", "", "", "", "", "" };
 #else /* UNIX */
 	static const char *LogMsgColors[] = {
 		"\033[1;32m", /* none:    green */
+		"\033[1;41m", /* critical: red background */
 		"\033[1;31m", /* error:   red */
 		"\033[1;33m", /* warning: yellow */
 		"\033[1;36m", /* info:    cyan */
@@ -53,6 +55,7 @@ namespace log {
 		int priority = LOG_DEBUG;
 		switch (l) {
 			case eLogNone    : priority = LOG_CRIT;    break;
+			case eLogCritical: priority = LOG_CRIT;    break;
 			case eLogError   : priority = LOG_ERR;     break;
 			case eLogWarning : priority = LOG_WARNING; break;
 			case eLogInfo    : priority = LOG_INFO;    break;
@@ -123,13 +126,14 @@ namespace log {
 
 	void Log::SetLogLevel (const std::string& level_) {
 		std::string level=str_tolower(level_);
-		if      (level == "none")  { m_MinLevel = eLogNone; }
-		else if (level == "error") { m_MinLevel = eLogError; }
-		else if (level == "warn")  { m_MinLevel = eLogWarning; }
-		else if (level == "info")  { m_MinLevel = eLogInfo; }
-		else if (level == "debug") { m_MinLevel = eLogDebug; }
+		if      (level == "none")     { m_MinLevel = eLogNone; }
+		else if (level == "critical") { m_MinLevel = eLogCritical; }
+		else if (level == "error")    { m_MinLevel = eLogError; }
+		else if (level == "warn")     { m_MinLevel = eLogWarning; }
+		else if (level == "info")     { m_MinLevel = eLogInfo; }
+		else if (level == "debug")    { m_MinLevel = eLogDebug; }
 		else {
-			LogPrint(eLogError, "Log: Unknown loglevel: ", level);
+			LogPrint(eLogCritical, "Log: Unknown loglevel: ", level);
 			return;
 		}
 		LogPrint(eLogInfo, "Log: Logging level set to ", level);
@@ -212,7 +216,7 @@ namespace log {
 			m_LogStream = os;
 			return;
 		}
-		LogPrint(eLogError, "Log: Can't open file ", path);
+		LogPrint(eLogCritical, "Log: Can't open file ", path);
 	}
 
 	void Log::SendTo (std::shared_ptr<std::ostream> os) {

libi2pd/Log.h

@@ -27,6 +27,7 @@
 enum LogLevel
 {
 	eLogNone = 0,
+	eLogCritical,
 	eLogError,
 	eLogWarning,
 	eLogInfo,

libi2pd/NTCP2.cpp

@@ -1242,7 +1242,7 @@ namespace transport
 				boost::system::error_code e;
 				auto itr = m_Resolver.resolve(q, e);
 				if(e)
-					LogPrint(eLogError, "NTCP2: Failed to resolve proxy ", e.message());
+					LogPrint(eLogCritical, "NTCP2: Failed to resolve proxy ", e.message());
 				else
 				{
 					m_ProxyEndpoint.reset (new boost::asio::ip::tcp::endpoint(*itr));
@@ -1270,7 +1270,7 @@ namespace transport
 						}
 						catch ( std::exception & ex )
 						{
-							LogPrint(eLogError, "NTCP2: Failed to bind to v4 port ", address->port, ex.what());
+							LogPrint(eLogCritical, "NTCP2: Failed to bind to v4 port ", address->port, ex.what());
 							ThrowFatal ("Unable to start IPv4 NTCP2 transport at port ", address->port, ": ", ex.what ());
 							continue;
 						}
@@ -1313,7 +1313,7 @@ namespace transport
 						}
 						catch ( std::exception & ex )
 						{
-							LogPrint(eLogError, "NTCP2: Failed to bind to v6 port ", address->port, ": ", ex.what());
+							LogPrint(eLogCritical, "NTCP2: Failed to bind to v6 port ", address->port, ": ", ex.what());
 							ThrowFatal ("Unable to start IPv6 NTCP2 transport at port ", address->port, ": ", ex.what ());
 							continue;
 						}

libi2pd/Reseed.cpp

@@ -153,7 +153,7 @@ namespace data
 			return ProcessSU3Stream (s);
 		else
 		{
-			LogPrint (eLogError, "Reseed: Can't open file ", filename);
+			LogPrint (eLogCritical, "Reseed: Can't open file ", filename);
 			return 0;
 		}
 	}
@@ -170,7 +170,7 @@ namespace data
 		}
 		else
 		{
-			LogPrint (eLogError, "Reseed: Can't open file ", filename);
+			LogPrint (eLogCritical, "Reseed: Can't open file ", filename);
 			return 0;
 		}
 	}
@@ -278,7 +278,7 @@ namespace data
 
 		if (verify) // not verified
 		{
-			LogPrint (eLogError, "Reseed: SU3 verification failed");
+			LogPrint (eLogCritical, "Reseed: SU3 verification failed");
 			return 0;
 		}
 
@@ -492,7 +492,7 @@ namespace data
 			SSL_free (ssl);
 		}
 		else
-			LogPrint (eLogError, "Reseed: Can't open certificate file ", filename);
+			LogPrint (eLogCritical, "Reseed: Can't open certificate file ", filename);
 		SSL_CTX_free (ctx);
 	}
 
@@ -534,17 +534,17 @@ namespace data
 				}
 				// check for valid proxy url schema
 				if (proxyUrl.schema != "http" && proxyUrl.schema != "socks") {
-					LogPrint(eLogError, "Reseed: Bad proxy url: ", proxy);
+					LogPrint(eLogCritical, "Reseed: Bad proxy url: ", proxy);
 					return "";
 				}
 			} else {
-				LogPrint(eLogError, "Reseed: Bad proxy url: ", proxy);
+				LogPrint(eLogCritical, "Reseed: Bad proxy url: ", proxy);
 				return "";
 			}
 		}
 		i2p::http::URL url;
 		if (!url.parse(address)) {
-			LogPrint(eLogError, "Reseed: Failed to parse url: ", address);
+			LogPrint(eLogCritical, "Reseed: Failed to parse url: ", address);
 			return "";
 		}
 		url.schema = "https";

libi2pd/SSU2.cpp

@@ -99,7 +99,7 @@ namespace transport
 						}
 					}
 					else
-						LogPrint (eLogError, "SSU2: Can't start server because port not specified");
+						LogPrint (eLogCritical, "SSU2: Can't start server because port not specified");
 				}
 			}
 			if (found)
@@ -224,7 +224,7 @@ namespace transport
 		}
 		catch (std::exception& ex )
 		{
-			LogPrint (eLogError, "SSU2: Failed to bind to ", localEndpoint, ": ", ex.what());
+			LogPrint (eLogCritical, "SSU2: Failed to bind to ", localEndpoint, ": ", ex.what());
 			ThrowFatal ("Unable to start SSU2 transport on ", localEndpoint, ": ", ex.what ());
 		}
 		return socket;

libi2pd/Transports.cpp

@@ -200,10 +200,10 @@ namespace transport
 							i2p::context.SetStatusV6 (eRouterStatusProxy);
 					}
 					else
-						LogPrint(eLogError, "Transports: Unsupported NTCP2 proxy URL ", ntcp2proxy);
+						LogPrint(eLogCritical, "Transports: Unsupported NTCP2 proxy URL ", ntcp2proxy);
 				}
 				else
-					LogPrint(eLogError, "Transports: Invalid NTCP2 proxy URL ", ntcp2proxy);
+					LogPrint(eLogCritical, "Transports: Invalid NTCP2 proxy URL ", ntcp2proxy);
 			}
 			else
 				m_NTCP2Server = new NTCP2Server ();
@@ -225,10 +225,10 @@ namespace transport
 							i2p::context.SetStatusV6 (eRouterStatusProxy);
 					}
 					else
-						LogPrint(eLogError, "Transports: Can't set SSU2 proxy ", ssu2proxy);
+						LogPrint(eLogCritical, "Transports: Can't set SSU2 proxy ", ssu2proxy);
 				}
 				else
-					LogPrint(eLogError, "Transports: Invalid SSU2 proxy URL ", ssu2proxy);
+					LogPrint(eLogCritical, "Transports: Invalid SSU2 proxy URL ", ssu2proxy);
 			}
 		}
 

libi2pd_client/AddressBook.cpp

@@ -661,7 +661,7 @@ namespace client
 				this, std::placeholders::_1));
 		}
 		else
-			LogPrint (eLogError, "Addressbook: Can't start subscriptions: missing shared local destination");
+			LogPrint (eLogCritical, "Addressbook: Can't start subscriptions: missing shared local destination");
 	}
 
 	void AddressBook::StopSubscriptions ()

libi2pd_client/ClientContext.cpp

@@ -74,7 +74,7 @@ namespace client
 			}
 			catch (std::exception& e)
 			{
-				LogPrint(eLogError, "Clients: Exception in SAM bridge: ", e.what());
+				LogPrint(eLogCritical, "Clients: Exception in SAM bridge: ", e.what());
 				ThrowFatal ("Unable to start SAM bridge at ", samAddr, ":[", samPortTCP, "|", samPortUDP,"]: ", e.what ());
 			}
 		}
@@ -92,7 +92,7 @@ namespace client
 			}
 			catch (std::exception& e)
 			{
-				LogPrint(eLogError, "Clients: Exception in BOB bridge: ", e.what());
+				LogPrint(eLogCritical, "Clients: Exception in BOB bridge: ", e.what());
 				ThrowFatal ("Unable to start BOB bridge at ", bobAddr, ":", bobPort, ": ", e.what ());
 			}
 		}
@@ -112,7 +112,7 @@ namespace client
 			}
 			catch (std::exception& e)
 			{
-				LogPrint(eLogError, "Clients: Exception in I2CP: ", e.what());
+				LogPrint(eLogCritical, "Clients: Exception in I2CP: ", e.what());
 				ThrowFatal ("Unable to start I2CP at ", i2cpAddr, ":", i2cpPort, ": ", e.what ());
 			}
 		}
@@ -279,7 +279,7 @@ namespace client
 			s.read ((char *)buf, len);
 			if(!keys.FromBuffer (buf, len))
 			{
-				LogPrint (eLogError, "Clients: Failed to load keyfile ", filename);
+				LogPrint (eLogCritical, "Clients: Failed to load keyfile ", filename);
 				success = false;
 			}
 			else
@@ -288,7 +288,7 @@ namespace client
 		}
 		else
 		{
-			LogPrint (eLogError, "Clients: Can't open file ", fullPath, " Creating new one with signature type ", sigType, " crypto type ", cryptoType);
+			LogPrint (eLogCritical, "Clients: Can't open file ", fullPath, " Creating new one with signature type ", sigType, " crypto type ", cryptoType);
 			keys = i2p::data::PrivateKeys::CreateRandomKeys (sigType, cryptoType, true);
 			std::ofstream f (fullPath, std::ofstream::binary | std::ofstream::out);
 			size_t len = keys.GetFullLen ();
@@ -851,7 +851,7 @@ namespace client
 			}
 			catch (std::exception& ex)
 			{
-				LogPrint (eLogError, "Clients: Can't read tunnel ", name, " params: ", ex.what ());
+				LogPrint (eLogCritical, "Clients: Can't read tunnel ", name, " params: ", ex.what ());
 				ThrowFatal ("Unable to start tunnel ", name, ": ", ex.what ());
 			}
 		}
@@ -883,7 +883,7 @@ namespace client
 					if (localDestination) localDestination->Acquire ();
 				}
 				else
-					LogPrint(eLogError, "Clients: Failed to load HTTP Proxy key");
+					LogPrint(eLogCritical, "Clients: Failed to load HTTP Proxy key");
 			}
 			try
 			{
@@ -892,7 +892,7 @@ namespace client
 			}
 			catch (std::exception& e)
 			{
-				LogPrint(eLogError, "Clients: Exception in HTTP Proxy: ", e.what());
+				LogPrint(eLogCritical, "Clients: Exception in HTTP Proxy: ", e.what());
 				ThrowFatal ("Unable to start HTTP Proxy at ", httpProxyAddr, ":", httpProxyPort, ": ", e.what ());
 			}
 		}
@@ -930,7 +930,7 @@ namespace client
 					if (localDestination) localDestination->Acquire ();
 				}
 				else
-					LogPrint(eLogError, "Clients: Failed to load SOCKS Proxy key");
+					LogPrint(eLogCritical, "Clients: Failed to load SOCKS Proxy key");
 			}
 			try
 			{
@@ -940,7 +940,7 @@ namespace client
 			}
 			catch (std::exception& e)
 			{
-				LogPrint(eLogError, "Clients: Exception in SOCKS Proxy: ", e.what());
+				LogPrint(eLogCritical, "Clients: Exception in SOCKS Proxy: ", e.what());
 				ThrowFatal ("Unable to start SOCKS Proxy at ", socksProxyAddr, ":", socksProxyPort, ": ", e.what ());
 			}
 		}