Exception.cxx File Reference

Definition of stack trace building functions. More...

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <unistd.h>
#include <cxxabi.h>
#include <dlfcn.h>
#include <execinfo.h>
#include <cstdio>
#include <cstdlib>
#include <sstream>
#include <string>
#include "fire/exception/Exception.h"

Include dependency graph for Exception.cxx:

Functions
static char *	addr2line (const char *image, void *addr, bool color_output)
	Invokes addr2line utility to determine the function name and the line information from an address in the code segment. More...
static std::string	Backtrace (int skip=1)
	Produce a stack backtrace with demangled function and method names. More...

Detailed Description

Definition of stack trace building functions.

Function Documentation

addr2line()

static char * addr2line ( const char *  image, void *  addr, bool  color_output  )

static

Invokes addr2line utility to determine the function name and the line information from an address in the code segment.

Note

This function is not fully tested or designed well.

Parameters

[in]	image
[in]	addr	function address
[in]	color_output	true if output should be colored

Returns

string holding function name and line

Backtrace()

static std::string Backtrace ( int  skip = 1 )

static

Produce a stack backtrace with demangled function and method names.

Note

Some backtraces are causing segmentation violations. Not sure why...

Parameters

[in]

skip

number of calls in the trace to skip from the bottom

Returns

string holding backtrace information