Implement support for stack traces for STL exceptions.

Fixes #5114

components/checker/checkercomponent.cpp

@@ -24,7 +24,7 @@
 #include "base/objectlock.h"
 #include "base/utility.h"
 #include "base/logger_fwd.h"
-#include <boost/exception/diagnostic_information.hpp>
+#include "base/exception.h"
 #include <boost/foreach.hpp>
 
 using namespace icinga;
@@ -151,7 +151,7 @@ void CheckerComponent::ExecuteCheckHelper(const Service::Ptr& service)
 	try {
 		service->ExecuteCheck();
 	} catch (const std::exception& ex) {
-		Log(LogCritical, "checker", "Exception occured while checking service '" + service->GetName() + "': " + boost::diagnostic_information(ex));
+		Log(LogCritical, "checker", "Exception occured while checking service '" + service->GetName() + "': " + DiagnosticInformation(ex));
 	}
 
 	{

components/cluster/clusterlistener.cpp

@@ -30,7 +30,6 @@
 #include "base/application.h"
 #include "base/convert.h"
 #include <fstream>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -646,7 +645,7 @@ void ClusterListener::ClusterTimerHandler(void)
 			} catch (std::exception& ex) {
 				std::ostringstream msgbuf;
 				msgbuf << "Exception occured while reconnecting to endpoint '"
-				       << endpoint->GetName() << "': " << boost::diagnostic_information(ex);
+				       << endpoint->GetName() << "': " << DiagnosticInformation(ex);
 				Log(LogWarning, "cluster", msgbuf.str());
 			}
 		}
@@ -959,7 +958,7 @@ void ClusterListener::AsyncMessageHandler(const Endpoint::Ptr& sender, const Dic
 
 void ClusterListener::MessageExceptionHandler(boost::exception_ptr exp)
 {
-	Log(LogCritical, "cluster", "Exception while processing cluster message: " + boost::diagnostic_information(exp));
+	Log(LogCritical, "cluster", "Exception while processing cluster message: " + DiagnosticInformation(exp));
 }
 
 void ClusterListener::MessageHandler(const Endpoint::Ptr& sender, const Dictionary::Ptr& message)

components/cluster/endpoint.cpp

@@ -24,6 +24,7 @@
 #include "base/objectlock.h"
 #include "base/utility.h"
 #include "base/logger_fwd.h"
+#include "base/exception.h"
 #include "config/configitembuilder.h"
 
 using namespace icinga;
@@ -74,7 +75,7 @@ void Endpoint::SendMessage(const Dictionary::Ptr& message)
 		JsonRpc::SendMessage(client, message);
 	} catch (const std::exception& ex) {
 		std::ostringstream msgbuf;
-		msgbuf << "Error while sending JSON-RPC message for endpoint '" << GetName() << "': " << boost::diagnostic_information(ex);
+		msgbuf << "Error while sending JSON-RPC message for endpoint '" << GetName() << "': " << DiagnosticInformation(ex);
 		Log(LogWarning, "cluster", msgbuf.str());
 
 		m_Client.reset();
@@ -91,7 +92,7 @@ void Endpoint::MessageThreadProc(const Stream::Ptr& stream)
 		try {
 			message = JsonRpc::ReadMessage(stream);
 		} catch (const std::exception& ex) {
-			Log(LogWarning, "cluster", "Error while reading JSON-RPC message for endpoint '" + GetName() + "': " + boost::diagnostic_information(ex));
+			Log(LogWarning, "cluster", "Error while reading JSON-RPC message for endpoint '" + GetName() + "': " + DiagnosticInformation(ex));
 
 			m_Client.reset();
 

components/cluster/jsonrpc.cpp

@@ -22,7 +22,6 @@
 #include "base/objectlock.h"
 #include "base/logger_fwd.h"
 #include "base/serializer.h"
-#include <boost/exception/diagnostic_information.hpp>
 #include <iostream>
 
 using namespace icinga;

components/compat/externalcommandlistener.cpp

@@ -23,7 +23,6 @@
 #include "base/logger_fwd.h"
 #include "base/exception.h"
 #include "base/application.h"
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -120,7 +119,7 @@ void ExternalCommandListener::CommandPipeThread(const String& commandPath)
 				ExternalCommandProcessor::Execute(command);
 			} catch (const std::exception& ex) {
 				std::ostringstream msgbuf;
-				msgbuf << "External command failed: " << boost::diagnostic_information(ex);
+				msgbuf << "External command failed: " << DiagnosticInformation(ex);
 				Log(LogWarning, "compat", msgbuf.str());
 			}
 		}

components/compat/statusdatawriter.cpp

@@ -35,7 +35,6 @@
 #include "base/application.h"
 #include <boost/foreach.hpp>
 #include <boost/tuple/tuple.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/algorithm/string/replace.hpp>
 #include <fstream>
 

components/db_ido_mysql/idomysqlconnection.cpp

@@ -27,7 +27,6 @@
 #include "db_ido/dbtype.h"
 #include "db_ido/dbvalue.h"
 #include "db_ido_mysql/idomysqlconnection.h"
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/tuple/tuple.hpp>
 #include <boost/foreach.hpp>
 
@@ -67,7 +66,7 @@ void IdoMysqlConnection::Stop(void)
 
 void IdoMysqlConnection::ExceptionHandler(boost::exception_ptr exp)
 {
-	Log(LogCritical, "db_ido_mysql", "Exception during database operation: " + boost::diagnostic_information(exp));
+	Log(LogCritical, "db_ido_mysql", "Exception during database operation: " + DiagnosticInformation(exp));
 
 	boost::mutex::scoped_lock lock(m_ConnectionMutex);
 

components/db_ido_pgsql/idopgsqlconnection.cpp

@@ -27,7 +27,6 @@
 #include "db_ido/dbtype.h"
 #include "db_ido/dbvalue.h"
 #include "db_ido_pgsql/idopgsqlconnection.h"
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/tuple/tuple.hpp>
 #include <boost/foreach.hpp>
 
@@ -67,7 +66,7 @@ void IdoPgsqlConnection::Stop(void)
 
 void IdoPgsqlConnection::ExceptionHandler(boost::exception_ptr exp)
 {
-	Log(LogCritical, "db_ido_pgsql", "Exception during database operation: " + boost::diagnostic_information(exp));
+	Log(LogCritical, "db_ido_pgsql", "Exception during database operation: " + DiagnosticInformation(exp));
 
 	boost::mutex::scoped_lock lock(m_ConnectionMutex);
 

components/livestatus/listener.cpp

@@ -29,7 +29,6 @@
 #include "base/application.h"
 #include "base/scriptfunction.h"
 #include "base/convert.h"
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -139,7 +138,7 @@ void LivestatusListener::ClientThreadProc(const Socket::Ptr& client)
 		} catch (const std::exception& ex) {
 			std::ostringstream info;
 			info << "Exception thrown while running livestatus query: " << std::endl
-			     << boost::diagnostic_information(ex);
+			     << DiagnosticInformation(ex);
 			Log(LogCritical, "livestatus", info.str());
 			return;
 		}

components/livestatus/query.cpp

@@ -498,7 +498,7 @@ void Query::SendResponse(const Stream::Ptr& stream, int code, const String& data
 		} catch (const std::exception& ex) {
 			std::ostringstream info;
 			info << "Exception thrown while writing to the livestatus socket: " << std::endl
-			     << boost::diagnostic_information(ex);
+			     << DiagnosticInformation(ex);
 			Log(LogCritical, "livestatus", info.str());
 		}
 	}
@@ -518,7 +518,7 @@ void Query::PrintFixed16(const Stream::Ptr& stream, int code, const String& data
 	} catch (const std::exception& ex) {
 		std::ostringstream info;
 		info << "Exception thrown while writing to the livestatus socket: " << std::endl
-		     << boost::diagnostic_information(ex);
+		     << DiagnosticInformation(ex);
 		Log(LogCritical, "livestatus", info.str());
 	}
 }
@@ -537,11 +537,7 @@ bool Query::Execute(const Stream::Ptr& stream)
 		else
 			BOOST_THROW_EXCEPTION(std::runtime_error("Invalid livestatus query verb."));
 	} catch (const std::exception& ex) {
-		StackTrace *st = Exception::GetLastStackTrace();
-		std::ostringstream info;
-		st->Print(info);
-		Log(LogDebug, "livestatus", info.str());
-		SendResponse(stream, LivestatusErrorQuery, boost::diagnostic_information(ex));
+		SendResponse(stream, LivestatusErrorQuery, DiagnosticInformation(ex));
 	}
 
 	if (!m_KeepAlive) {

components/notification/notificationcomponent.cpp

@@ -23,7 +23,7 @@
 #include "base/objectlock.h"
 #include "base/logger_fwd.h"
 #include "base/utility.h"
-#include <boost/exception/diagnostic_information.hpp>
+#include "base/exception.h"
 #include <boost/foreach.hpp>
 
 using namespace icinga;
@@ -90,7 +90,7 @@ void NotificationComponent::NotificationTimerHandler(void)
 		} catch (const std::exception& ex) {
 			std::ostringstream msgbuf;
 			msgbuf << "Exception occured during notification for service '"
-			       << GetName() << "': " << boost::diagnostic_information(ex);
+			       << GetName() << "': " << DiagnosticInformation(ex);
 			String message = msgbuf.str();
 
 			Log(LogWarning, "icinga", message);

components/perfdata/graphitewriter.cpp

@@ -33,12 +33,12 @@
 #include "base/stream.h"
 #include "base/networkstream.h"
 #include "base/bufferedstream.h"
+#include "base/exception.h"
 #include <boost/algorithm/string.hpp>
 #include <boost/algorithm/string/classification.hpp>
 #include <boost/foreach.hpp>
 #include <boost/algorithm/string/split.hpp>
 #include <boost/algorithm/string/replace.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -143,7 +143,7 @@ void GraphiteWriter::SendMetric(const String& prefix, const String& name, double
 	} catch (const std::exception& ex) {
 		std::ostringstream msgbuf;
 		msgbuf << "Exception thrown while writing to the Graphite socket: " << std::endl
-		       << boost::diagnostic_information(ex);
+		       << DiagnosticInformation(ex);
 
 		Log(LogCritical, "base", msgbuf.str());
 

lib/base/application.cpp

@@ -34,7 +34,6 @@
 #include <boost/bind.hpp>
 #include <boost/make_shared.hpp>
 #include <boost/foreach.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/algorithm/string/split.hpp>
 #include <boost/exception/errinfo_api_function.hpp>
 #include <boost/exception/errinfo_errno.hpp>
@@ -399,23 +398,12 @@ void Application::ExceptionHandler(void)
 	sigaction(SIGABRT, &sa, NULL);
 #endif /* _WIN32 */
 
-	bool has_trace = false;
-
 	try {
 		throw;
 	} catch (const std::exception& ex) {
 		std::cerr << std::endl
-			  << boost::diagnostic_information(ex)
+			  << DiagnosticInformation(ex)
 			  << std::endl;
-
-		has_trace = (boost::get_error_info<StackTraceErrorInfo>(ex) != NULL);
-	} catch (...) {
-		std::cerr << "Exception of unknown type." << std::endl;
-	}
-
-	if (!has_trace) {
-		StackTrace trace;
-		trace.Print(std::cerr, 1);
 	}
 
 	DisplayBugMessage();

lib/base/exception.cpp

@@ -21,7 +21,7 @@
 
 using namespace icinga;
 
-boost::thread_specific_ptr<StackTrace> Exception::m_LastStackTrace;
+static boost::thread_specific_ptr<StackTrace> l_LastStackTrace;
 
 #ifndef _WIN32
 extern "C"
@@ -44,7 +44,7 @@ void __cxa_throw(void *obj, void *pvtinfo, void (*dest)(void *))
 #endif /* __APPLE__ */
 
 	StackTrace trace;
-	Exception::SetLastStackTrace(trace);
+	SetLastExceptionStack(trace);
 
 #ifndef __APPLE__
 	/* Check if thrown_ptr inherits from boost::exception. */
@@ -59,13 +59,30 @@ void __cxa_throw(void *obj, void *pvtinfo, void (*dest)(void *))
 }
 #endif /* _WIN32 */
 
-StackTrace *Exception::GetLastStackTrace(void)
+StackTrace *icinga::GetLastExceptionStack(void)
 {
-	return m_LastStackTrace.get();
+	return l_LastStackTrace.get();
 }
 
-void Exception::SetLastStackTrace(const StackTrace& trace)
+void icinga::SetLastExceptionStack(const StackTrace& trace)
 {
-	m_LastStackTrace.reset(new StackTrace(trace));
+	l_LastStackTrace.reset(new StackTrace(trace));
+}
+
+String icinga::DiagnosticInformation(boost::exception_ptr eptr)
+{
+	StackTrace *pt = GetLastExceptionStack();
+	StackTrace trace;
+
+	if (pt)
+		trace = *pt;
+
+	try {
+		boost::rethrow_exception(eptr);
+	} catch (const std::exception& ex) {
+		return DiagnosticInformation(ex, pt ? &trace : NULL);
+	}
+
+	return boost::diagnostic_information(eptr);
 }
 

lib/base/exception.h

@@ -28,6 +28,8 @@
 #include <boost/exception/errinfo_api_function.hpp>
 #include <boost/exception/errinfo_errno.hpp>
 #include <boost/exception/errinfo_file_name.hpp>
+#include <boost/exception/diagnostic_information.hpp>
+#include <boost/exception_ptr.hpp>
 
 #ifdef _WIN32
 #	include <boost/algorithm/string/trim.hpp>
@@ -36,23 +38,32 @@
 namespace icinga
 {
 
-/**
- * Base class for all exceptions.
- *
- * @ingroup base
- */
-class I2_BASE_API Exception
-{
-public:
-	static StackTrace *GetLastStackTrace(void);
-	static void SetLastStackTrace(const StackTrace& trace);
-
-private:
-	static boost::thread_specific_ptr<StackTrace> m_LastStackTrace;
-};
+I2_BASE_API StackTrace *GetLastExceptionStack(void);
+I2_BASE_API void SetLastExceptionStack(const StackTrace& trace);
 
 typedef boost::error_info<StackTrace, StackTrace> StackTraceErrorInfo;
 
+template<typename T>
+String DiagnosticInformation(const T& ex, StackTrace *trace = NULL)
+{
+	std::ostringstream result;
+
+	result << boost::diagnostic_information(ex);
+
+	if (boost::get_error_info<StackTraceErrorInfo>(ex) == NULL) {
+		result << std::endl;
+
+		if (trace)
+			result << *trace;
+		else
+			result << *GetLastExceptionStack();
+	}
+
+	return result.str();
+}
+
+I2_BASE_API String DiagnosticInformation(boost::exception_ptr eptr);
+
 class I2_BASE_API posix_error : virtual public std::exception, virtual public boost::exception { };
 
 #ifdef _WIN32

lib/base/threadpool.cpp

@@ -24,10 +24,10 @@
 #include "base/utility.h"
 #include "base/scriptvariable.h"
 #include "base/application.h"
+#include "base/exception.h"
 #include <sstream>
 #include <iostream>
 #include <boost/bind.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/foreach.hpp>
 
 using namespace icinga;
@@ -124,7 +124,7 @@ void ThreadPool::QueueThreadProc(int tid)
 		} catch (const std::exception& ex) {
 			std::ostringstream msgbuf;
 			msgbuf << "Exception thrown in event handler: " << std::endl
-			       << boost::diagnostic_information(ex);
+			       << DiagnosticInformation(ex);
 
 			Log(LogCritical, "base", msgbuf.str());
 		} catch (...) {

lib/base/workqueue.cpp

@@ -22,7 +22,6 @@
 #include "base/debug.h"
 #include "base/logger_fwd.h"
 #include <boost/bind.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 

lib/config/config_parser.yy

@@ -31,9 +31,9 @@
 #include "base/utility.h"
 #include "base/array.h"
 #include "base/scriptvariable.h"
+#include "base/exception.h"
 #include <sstream>
 #include <stack>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/foreach.hpp>
 
 #define YYLTYPE icinga::DebugInfo
@@ -140,7 +140,7 @@ void ConfigCompiler::Compile(void)
 	try {
 		yyparse(this);
 	} catch (const std::exception& ex) {
-		ConfigCompilerContext::GetInstance()->AddMessage(true, boost::diagnostic_information(ex));
+		ConfigCompilerContext::GetInstance()->AddMessage(true, DiagnosticInformation(ex));
 	}
 }
 

lib/icinga/externalcommandprocessor.cpp

@@ -30,10 +30,10 @@
 #include "base/objectlock.h"
 #include "base/application.h"
 #include "base/utility.h"
+#include "base/exception.h"
 #include <fstream>
 #include <boost/algorithm/string/classification.hpp>
 #include <boost/foreach.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/algorithm/string/split.hpp>
 
 using namespace icinga;
@@ -982,7 +982,7 @@ void ExternalCommandProcessor::ProcessFile(double, const std::vector<String>& ar
 			Execute(line);
 		} catch (const std::exception& ex) {
 			std::ostringstream msgbuf;
-			msgbuf << "External command failed: " << boost::diagnostic_information(ex);
+			msgbuf << "External command failed: " << DiagnosticInformation(ex);
 			Log(LogWarning, "icinga", msgbuf.str());
 		}
 	}

lib/icinga/notification.cpp

@@ -26,9 +26,9 @@
 #include "base/logger_fwd.h"
 #include "base/utility.h"
 #include "base/convert.h"
+#include "base/exception.h"
 #include <boost/tuple/tuple.hpp>
 #include <boost/foreach.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -296,7 +296,7 @@ void Notification::ExecuteNotificationHelper(NotificationType type, const User::
 	} catch (const std::exception& ex) {
 		std::ostringstream msgbuf;
 		msgbuf << "Exception occured during notification for service '"
-		       << GetService()->GetName() << "': " << boost::diagnostic_information(ex);
+		       << GetService()->GetName() << "': " << DiagnosticInformation(ex);
 		Log(LogWarning, "icinga", msgbuf.str());
 	}
 }

lib/icinga/service-check.cpp

@@ -26,8 +26,8 @@
 #include "base/logger_fwd.h"
 #include "base/convert.h"
 #include "base/utility.h"
+#include "base/exception.h"
 #include <boost/foreach.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 #include <boost/algorithm/string/replace.hpp>
 
 using namespace icinga;
@@ -478,7 +478,7 @@ void Service::ExecuteCheck(void)
 	} catch (const std::exception& ex) {
 		std::ostringstream msgbuf;
 		msgbuf << "Exception occured during check for service '"
-		       << GetName() << "': " << boost::diagnostic_information(ex);
+		       << GetName() << "': " << DiagnosticInformation(ex);
 		String message = msgbuf.str();
 
 		Log(LogWarning, "icinga", message);

lib/icinga/service-notification.cpp

@@ -24,10 +24,10 @@
 #include "base/logger_fwd.h"
 #include "base/timer.h"
 #include "base/utility.h"
+#include "base/exception.h"
 #include "config/configitembuilder.h"
 #include <boost/tuple/tuple.hpp>
 #include <boost/foreach.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -68,7 +68,7 @@ void Service::SendNotifications(NotificationType type, const CheckResult::Ptr& c
 		} catch (const std::exception& ex) {
 			std::ostringstream msgbuf;
 			msgbuf << "Exception occured during notification for service '"
-			       << GetName() << "': " << boost::diagnostic_information(ex);
+			       << GetName() << "': " << DiagnosticInformation(ex);
 			String message = msgbuf.str();
 
 			Log(LogWarning, "icinga", message);

lib/python/pythonlanguage.cpp

@@ -26,7 +26,6 @@
 #include "base/array.h"
 #include <boost/foreach.hpp>
 #include <boost/tuple/tuple.hpp>
-#include <boost/exception/diagnostic_information.hpp>
 
 using namespace icinga;
 
@@ -330,7 +329,7 @@ PyObject *PythonLanguage::PyCallNativeFunction(PyObject *self, PyObject *args)
 	} catch (const std::exception& ex) {
 		PyEval_RestoreThread(tstate);
 
-		String message = boost::diagnostic_information(ex);
+		String message = DiagnosticInformation(ex);
 		PyErr_SetString(PyExc_RuntimeError, message.CStr());
 
 		return NULL;