#include <rosrt/malloc_wrappers.h>
#include <ros/assert.h>
#include <ros/atomic.h>
#include "boost/thread.hpp"
#include <iostream>
#include <dlfcn.h>

Include dependency graph for malloc.cpp:

Go to the source code of this file.

Namespaces
	rosrt

	rosrt::detail

Macros
#define	HAS_TLS_KW 1

#define	STATIC_TLS_KW __thread

#define	UPDATE_ALLOC_INFO(result, size, type)

Typedefs
typedef void (	CallocType) (size_t nmemb, size_t size)

typedef void(*	FreeType) (void *ptr)

typedef void (	MallocType) (size_t size)

typedef void (	MemalignType) (size_t boundary, size_t size)

typedef int(*	PosixMemalignType) (void **memptr, size_t alignment, size_t size)

typedef void (	ReallocType) (void *ptr, size_t size)

Functions
void *	__libc_calloc (size_t nmemb, size_t size)

void	__libc_free (void *ptr)

void *	__libc_malloc (size_t size)

void *	__libc_memalign (size_t boundary, size_t size)

void *	__libc_realloc (void *ptr, size_t size)

void *	calloc (size_t nmemb, size_t size)

void	free (void *ptr)

AllocInfo	rosrt::getThreadAllocInfo ()

void *	malloc (size_t size)

void *	memalign (size_t boundary, size_t size)

static void *	nullCalloc (size_t nmemb, size_t size)

int	posix_memalign (void **ptr, size_t alignment, size_t size)

void *	realloc (void *ptr, size_t size)

void	rosrt::resetThreadAllocInfo ()

void	rosrt::setThreadBreakOnAllocOrFree (bool b)

Variables
STATIC_TLS_KW bool	rosrt::detail::g_break_on_alloc_or_free = false

STATIC_TLS_KW uint64_t	rosrt::detail::g_callocs = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_frees = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_mallocs = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_memaligns = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_reallocs = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_total_memory_allocated = 0

STATIC_TLS_KW uint64_t	rosrt::detail::g_total_ops = 0

Macro Definition Documentation

#define HAS_TLS_KW 1

Definition at line 52 of file malloc.cpp.

#define STATIC_TLS_KW __thread

Definition at line 51 of file malloc.cpp.

#define UPDATE_ALLOC_INFO	(	result,
		size,
		type
	)

Value:

if (result) \
  { \
    rosrt::detail::g_total_memory_allocated += size; \
  } \
\
  ++rosrt::detail::g_##type; \
  ++rosrt::detail::g_total_ops; \
\
  if (rosrt::detail::g_break_on_alloc_or_free) \
  { \
    std::cerr << "Issuing break due to break_on_alloc_or_free being set" << std::endl; \
    ROS_ISSUE_BREAK(); \
  }

Definition at line 210 of file malloc.cpp.

Typedef Documentation

typedef void*(* CallocType) (size_t nmemb, size_t size)

Definition at line 203 of file malloc.cpp.

typedef void(* FreeType) (void *ptr)

Definition at line 207 of file malloc.cpp.

typedef void*(* MallocType) (size_t size)

Definition at line 202 of file malloc.cpp.

typedef void*(* MemalignType) (size_t boundary, size_t size)

Definition at line 205 of file malloc.cpp.

typedef int(* PosixMemalignType) (void **memptr, size_t alignment, size_t size)

Definition at line 206 of file malloc.cpp.

typedef void*(* ReallocType) (void *ptr, size_t size)

Definition at line 204 of file malloc.cpp.

Function Documentation

void* __libc_calloc	(	size_t	nmemb,
		size_t	size
	)

Definition at line 331 of file malloc.cpp.

void __libc_free ( void * ptr )

Definition at line 304 of file malloc.cpp.

void* __libc_malloc ( size_t size )

Definition at line 256 of file malloc.cpp.

void* __libc_memalign	(	size_t	boundary,
		size_t	size
	)

Definition at line 288 of file malloc.cpp.

void* __libc_realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 272 of file malloc.cpp.

void* calloc	(	size_t	nmemb,
		size_t	size
	)

Definition at line 315 of file malloc.cpp.

void free ( void * ptr )

Definition at line 293 of file malloc.cpp.

void* malloc ( size_t size )

Definition at line 245 of file malloc.cpp.

void* memalign	(	size_t	boundary,
		size_t	size
	)

Definition at line 277 of file malloc.cpp.

static void* nullCalloc	(	size_t	nmemb,
		size_t	size
	)

static

Definition at line 310 of file malloc.cpp.

int posix_memalign	(	void **	ptr,
		size_t	alignment,
		size_t	size
	)

Definition at line 336 of file malloc.cpp.

void* realloc	(	void *	ptr,
		size_t	size
	)

Definition at line 261 of file malloc.cpp.

Namespaces

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

Typedef Documentation

Function Documentation