Handler Namespace Reference

AthROOTErrorHandlerSvc: Replaces ROOT's standard error handler in order to detect Problematic ROOT issues such as stale file handles and read failures. More...

Functions
void ErrorHandler	ATLAS_NOT_THREAD_SAFE (Int_t level, Bool_t abort, const char *location, const char *message)

Variables
AthROOTErrorHandlerSvc *	svc
ErrorHandlerFunc_t	oldHandler

Detailed Description

AthROOTErrorHandlerSvc: Replaces ROOT's standard error handler in order to detect Problematic ROOT issues such as stale file handles and read failures.

Author: Will Buttinger

Function Documentation

ATLAS_NOT_THREAD_SAFE()

void ErrorHandler Handler::ATLAS_NOT_THREAD_SAFE	(	Int_t	level,
		Bool_t	abort,
		const char *	location,
		const char *	message
	)

Definition at line 13 of file AthROOTErrorHandlerSvc.cxx.

                                                                                                                   {
    if (svc) {  // should always be set by now
      if(svc->m_catchLevel <= level) {
        std::ostringstream oss;
        oss << "AthROOTErrorHandlerSvc detected ROOT message >= CatchLevel "
            << svc->m_catchLevel << " (" << level << "): " << location << " : " << message;
        throw std::runtime_error(oss.str());
      }
      const auto itr = svc->m_throwSources.find(location);
      if(itr!=svc->m_throwSources.end() && itr->second <= level) {
        std::ostringstream oss;
        oss << "AthROOTErrorHandlerSvc detected ROOT message from Throw Sources : "
            << location << " (level=" << level << ") : " << message;
        throw std::runtime_error(oss.str());
      }
    }
    //now pass on to old handler
    if(oldHandler) oldHandler( level, abort, location, message );
  }

Variable Documentation

oldHandler

ErrorHandlerFunc_t Handler::oldHandler

Definition at line 11 of file AthROOTErrorHandlerSvc.cxx.

svc

AthROOTErrorHandlerSvc* Handler::svc

Definition at line 10 of file AthROOTErrorHandlerSvc.cxx.