| # Gaudi Framework, version v20r4
Generated: 8 Jan 2009

# StatusCode.cpp

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    00001 #define GAUDIKERNEL_STATUSCODE_CPP 1
    00002
    00003 #include "GaudiKernel/StatusCode.h"
    00004 #include "GaudiKernel/System.h"
    00005 #include "GaudiKernel/Bootstrap.h"
    00006 #include "GaudiKernel/IMessageSvc.h"
    00007 #include "GaudiKernel/IStatusCodeSvc.h"
    00008 #include "GaudiKernel/ISvcLocator.h"
    00009 #include "GaudiKernel/MsgStream.h"
    00010 #include "GaudiKernel/IssueSeverity.h"
    00011 #include <fstream>
    00012 #include <iostream>
    00013 #include <sstream>
    00014 #include <stdlib.h>
    00015
    00016 bool StatusCode::s_checking(false);
    00017
    00018 void StatusCode::enableChecking() {
    00019   s_checking = true;
    00020 }
    00021
    00022 void StatusCode::disableChecking() {
    00023   s_checking = false;
    00024 }
    00025
    00026 IssueSeverity* StatusCode::cloneSeverity(const IssueSeverity* sev)
    00027 {
    00028   if( sev ) return new IssueSeverity(*sev);
    00029   else      return 0;
    00030 }
    00031
    00032 const IssueSeverity& StatusCode::severity() const {
    00033   static IssueSeverity dummy;
    00034   if (m_severity) return *m_severity;
    00035   else            return dummy;
    00036 }
    00037
    00038 StatusCode::~StatusCode() {
    00039   if(s_checking) {
    00040
    00041     if (!m_checked ) {
    00042
    00043       IMessageSvc* msg = 0 ;
    00044       if(Gaudi::svcLocator()->service("MessageSvc", msg, true).isFailure()) {
    00045         msg = 0 ; // one cannot rely on the returned value on the previous line
    00046       }
    00047
    00048       IStatusCodeSvc *scs = 0 ;
    00049       if (Gaudi::svcLocator()->service("StatusCodeSvc",scs,true).isFailure()) {
    00050         scs = 0 ; // one cannot rely on the returned value on the previous line
    00051       }
    00052
    00053       const size_t depth = 21;
    00054       void* addresses[depth];
    00055
    00056       std::string lib, fnc;
    00057       void* addr = 0;
    00059       if (System::backTrace(addresses, depth)) {
    00060
    00061         if (System::getStackLevel(addresses[2], addr, fnc, lib)) {
    00062
    00063           if (scs) {
    00064             scs->regFnc(fnc,lib);
    00065           } else {
    00066             if (msg) {
    00067               MsgStream log(msg,"StatusCode");
    00068               log << MSG::WARNING << "Unchecked in " << fnc << " " << lib << endmsg;
    00069             } else {
    00070               std::cout << MSG::WARNING << "Unchecked in " << fnc << " " << lib << std::endl;
    00071             }
    00072           }
    00073
    00074         }
    00075
    00076       }
    00077       if (msg) msg->release();
    00078       if (scs) scs->release();
    00079     }
    00080   }
    00081   if (m_severity) delete m_severity;
    00082 }
    00083