/cvmfs/atlas.cern.ch/repo/sw/ASG/AnalysisBase/2.4.30/CxxUtils/src/exctrace/exctrace_collector.cxx File Reference

Generate stack trace backs from a caught exception --- collector module. More...

#include <dlfcn.h>
#include <execinfo.h>
#include <cstdio>
#include <typeinfo>

Classes
struct	CxxUtils::extrace_init
Namespaces
namespace	CxxUtils
	Copy the elements of a sequence for which a predicate is true.
Typedefs
typedef void	throwfn (void , std::type_info , void(dest)(void ))
Functions
void	__cxa_throw (void thrown_exception, std::type_info tinfo, void(dest)(void ))
Variables
int	exctrace_last_depth = 0
void *	exctrace_last_trace [bt_depth]

Detailed Description

Generate stack trace backs from a caught exception --- collector module.

Date:: Oct, 2009 When preloaded, this module hooks into the __cxa_throw function used by the abi to throw exceptions so that it records stack back traces in static variables. These can later be accessed with CxxUtils::exctrace.