Classes
struct	SFind_t

struct	ToLower_t

class	TMemStatFAddrContainer

struct	SCustomDigest

class	TMemStatMng

Functions
size_t	getBacktrace (void **_trace, size_t _size, Bool_t _bUseGNUBuiltinBacktrace)
	Get the backtrace _trace - array of pointers _size - maximal deepness of stack information _bUseGNUBuiltinBacktrace - whether to use gcc builtin backtrace or C library one. More...

int	getSymbols (void *_pAddr, TString &, TString &_strLib, TString &_strSymbol)
	get the name of the function and library More...

void	getSymbolFullInfo (void _pAddr, TString _retInfo, const char *const _seporator=" \| ")

void	demangle (char *_codeInfo, TString &_str)
	demangle symbols More...

std::string	dig2bytes (Long64_t bytes)
	This function creates a string representation of the number of bytes, represented as a number in B, kB, MB or GB depending on the value. More...

template<class T >
Int_t	find_string (const T &_Container, const TString &_ToFind)

bool	operator< (const SCustomDigest &a, const SCustomDigest &b)

static void *	return_address (int _frame)
	we have a limit on the depth = 35 More...

size_t	builtin_return_address (void **_container, size_t _limit)

Variables
const size_t	g_BTStackLevel = 50

const UShort_t	g_digestSize = 16

Function Documentation

size_t Memstat::builtin_return_address	(	void **	_container,
		size_t	_limit
	)

Definition at line 115 of file TMemStatBacktrace.cxx.

Referenced by getBacktrace().

void Memstat::demangle	(	char *	_codeInfo,
		TString &	_str
	)

demangle symbols

Definition at line 205 of file TMemStatBacktrace.cxx.

Referenced by TUnixSystem::StackTrace().

string Memstat::dig2bytes ( Long64_t bytes )

This function creates a string representation of the number of bytes, represented as a number in B, kB, MB or GB depending on the value.

The result is rounded to a sensible number of digits

Definition at line 26 of file TMemStatHelpers.cxx.

template<class T >

Int_t Memstat::find_string	(	const T &	_Container,
		const TString &	_ToFind
	)

Definition at line 42 of file TMemStatHelpers.h.

size_t Memstat::getBacktrace	(	void **	_trace,
		size_t	_size,
		Bool_t	_bUseGNUBuiltinBacktrace
	)

Get the backtrace _trace - array of pointers _size - maximal deepness of stack information _bUseGNUBuiltinBacktrace - whether to use gcc builtin backtrace or C library one.

The builtin version is much faster, but very sensitive and in some conditions could fail to return a proper result. return value = min(stack deepness, dsize)

Definition at line 132 of file TMemStatBacktrace.cxx.

Referenced by Memstat::TMemStatMng::AddPointer().