Implement Application::GetVersion().

Fixes #4801

components/compat/statusdatawriter.cpp

@@ -608,7 +608,7 @@ void StatusDataWriter::StatusTimerHandler(void)
 
 	statusfp << "info {" << "\n"
 		 << "\t" << "created=" << Utility::GetTime() << "\n"
-		 << "\t" << "version=2.0" << "\n"
+		 << "\t" << "version=" << Application::GetVersion() << "\n"
 		 << "\t" << "}" << "\n"
 		 << "\n";
 

icinga-app/icinga.cpp

@@ -32,9 +32,6 @@
 #include <boost/foreach.hpp>
 
 #ifndef _WIN32
-#	include "icinga-version.h"
-#	define ICINGA_VERSION VERSION ", " GIT_MESSAGE
-
 #	include <ltdl.h>
 #	include <sys/types.h>
 #	include <pwd.h>
@@ -290,9 +287,7 @@ int main(int argc, char **argv)
 		std::cout << appName << " " << "- The Icinga 2 network monitoring daemon.";
 
 		if (g_AppParams.count("version")) {
-#ifndef _WIN32
-			std::cout  << " (Version: " << ICINGA_VERSION << ")";
-#endif /* _WIN32 */
+			std::cout  << " (Version: " << Application::GetVersion() << ")";
 			std::cout << std::endl
 				  << "Copyright (c) 2012-2013 Icinga Development Team (http://www.icinga.org)" << std::endl
 				  << "License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl2.html>" << std::endl

lib/base/application.cpp

@@ -705,3 +705,8 @@ ThreadPool& Application::GetTP(void)
 	static ThreadPool tp;
 	return tp;
 }
+
+String Application::GetVersion(void)
+{
+	return ICINGA_VERSION;
+}

lib/base/application.h

@@ -23,6 +23,8 @@
 #include "base/i2-base.h"
 #include "base/threadpool.h"
 #include "base/dynamicobject.h"
+#include "icinga-version.h"
+#define ICINGA_VERSION VERSION ", " GIT_MESSAGE
 
 namespace icinga {
 
@@ -92,6 +94,8 @@ public:
 
 	static ThreadPool& GetTP(void);
 
+	static String GetVersion(void);
+
 protected:
 	virtual void OnConfigLoaded(void);
 	virtual void Stop(void);