Fixed compiler warnings.

base/application.cpp

@@ -82,7 +82,9 @@ Application::Ptr Application::GetInstance(void)
  */
 void Application::RunEventLoop(void)
 {
+#ifdef _DEBUG
 	double nextProfile = 0;
+#endif /* _DEBUG */
 
 	while (!m_ShuttingDown) {
 		Object::ClearHeldObjects();
@@ -148,7 +150,7 @@ String Application::GetExePath(void) const
 		executablePath = argv0;
 
 	bool foundSlash = false;
-	for (int i = 0; i < argv0.GetLength(); i++) {
+	for (size_t i = 0; i < argv0.GetLength(); i++) {
 		if (argv0[i] == '/') {
 			foundSlash = true;
 			break;

base/process.cpp

@@ -199,6 +199,8 @@ bool Process::RunTask(void)
 		outputbuf << "Process was terminated by signal " << WTERMSIG(status);
 		output = outputbuf.str();
 		exitcode = 128;
+	} else {
+		exitcode = 128;
 	}
 #endif /* _MSC_VER */
 

base/sysloglogger.cpp

@@ -10,8 +10,6 @@ using namespace icinga;
  */
 void SyslogLogger::ProcessLogEntry(const LogEntry& entry)
 {
-	char timestamp[100];
-
 	int severity;
 	switch (entry.Severity) {
 		case LogDebug:

base/tlsclient.cpp

@@ -112,13 +112,9 @@ shared_ptr<X509> TlsClient::GetPeerCertificate(void) const
  */
 void TlsClient::HandleReadable(void)
 {
-	int result;
-
 	m_BlockRead = false;
 	m_BlockWrite = false;
 
-	result = 0;
-
 	for (;;) {
 		char data[1024];
 		int rc;

components/delegation/delegationcomponent.cpp

@@ -95,7 +95,6 @@ void DelegationComponent::DelegationTimerHandler(void)
 
 	std::random_shuffle(services.begin(), services.end());
 
-	bool need_clear = false;
 	int delegated = 0;
 
 	/* re-assign services */
@@ -135,7 +134,6 @@ void DelegationComponent::DelegationTimerHandler(void)
 
 		/* clear the service's current checker */
 		if (!checker.IsEmpty()) {
-			need_clear = true;
 			service->SetChecker("");
 
 			if (oldEndpoint)