alloc.c File Reference

#include <stdio.h>
#include <stdarg.h>
#include <string.h>
#include <config.h>
#include <base/commandlineflags.h>
#include <google/malloc_extension.h>
#include <stdlib.h>
#include <assert.h>
#include <gpac/configuration.h>
#include <gpac/setup.h>
#include <gpac/tools.h>

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Macros
#define	STD_MALLOC   0
#define	GOOGLE_MALLOC   1
#define	INTEL_MALLOC   2
#define	DL_MALLOC   3
#define	USE_MALLOC   STD_MALLOC
#define	MALLOC   malloc
#define	CALLOC   calloc
#define	REALLOC   realloc
#define	FREE   free
#define	STRDUP(a)   return strdup(a);
#define	CDECL   extern "C"
#define	CDECL
#define	MALLOC   scalable_malloc
#define	CALLOC   scalable_calloc
#define	REALLOC   scalable_realloc
#define	FREE   scalable_free
#define	STRDUP(_a)   if (_a) { unsigned int len = strlen(_a)+1; char *ptr = (char *) scalable_malloc(len); strcpy(ptr, _a); return ptr; } else { return NULL; }
#define	MALLOC   dlmalloc
#define	CALLOC   dlcalloc
#define	REALLOC   dlrealloc
#define	FREE   dlfree
#define	STRDUP(_a)   if (_a) { unsigned int len = strlen(_a)+1; char *ptr = (char *) dlmalloc(len); strcpy(ptr, _a); return ptr; } else { return NULL; }
#define	MALLOC   malloc
#define	CALLOC   calloc
#define	REALLOC   realloc
#define	FREE   free
#define	STRDUP(a)   return strdup(a);

Functions
CDECL void *	scalable_malloc (size_t size)
CDECL void *	scalable_realloc (void *ptr, size_t size)
CDECL void *	scalable_calloc (size_t num, size_t size)
CDECL void	scalable_free (void *ptr)
CDECL void *	dlmalloc (size_t size)
CDECL void *	dlrealloc (void *ptr, size_t size)
CDECL void *	dlcalloc (size_t num, size_t size)
CDECL void	dlfree (void *ptr)
GF_EXPORT void *	gf_malloc (size_t size)
GF_EXPORT void *	gf_calloc (size_t num, size_t size_of)
GF_EXPORT void *	gf_realloc (void *ptr, size_t size)
GF_EXPORT void	gf_free (void *ptr)
GF_EXPORT char *	gf_strdup (const char *str)
GF_EXPORT size_t	gf_strlcpy (char *dst, const char *src, size_t dsize)

Macro Definition Documentation

STD_MALLOC

#define STD_MALLOC   0

GOOGLE_MALLOC

#define GOOGLE_MALLOC   1

INTEL_MALLOC

#define INTEL_MALLOC   2

DL_MALLOC

#define DL_MALLOC   3

USE_MALLOC

#define USE_MALLOC   STD_MALLOC

MALLOC [1/4]

#define MALLOC   malloc

CALLOC [1/4]

#define CALLOC   calloc

REALLOC [1/4]

#define REALLOC   realloc

FREE [1/4]

#define FREE   free

STRDUP [1/4]

#define STRDUP

(

a

)

return strdup(a);

CDECL [1/2]

#define CDECL   extern "C"

CDECL [2/2]

#define CDECL

MALLOC [2/4]

#define MALLOC   scalable_malloc

CALLOC [2/4]

#define CALLOC   scalable_calloc

REALLOC [2/4]

#define REALLOC   scalable_realloc

FREE [2/4]

#define FREE   scalable_free

STRDUP [2/4]

#define STRDUP

(

_a

)

if (_a) { unsigned int len = strlen(_a)+1; char *ptr = (char *) scalable_malloc(len); strcpy(ptr, _a); return ptr; } else { return NULL; }

MALLOC [3/4]

#define MALLOC   dlmalloc

CALLOC [3/4]

#define CALLOC   dlcalloc

REALLOC [3/4]

#define REALLOC   dlrealloc

FREE [3/4]

#define FREE   dlfree

STRDUP [3/4]

#define STRDUP

(

_a

)

if (_a) { unsigned int len = strlen(_a)+1; char *ptr = (char *) dlmalloc(len); strcpy(ptr, _a); return ptr; } else { return NULL; }

MALLOC [4/4]

#define MALLOC   malloc

CALLOC [4/4]

#define CALLOC   calloc

REALLOC [4/4]

#define REALLOC   realloc

FREE [4/4]

#define FREE   free

STRDUP [4/4]

#define STRDUP

(

a

)

return strdup(a);

Function Documentation

scalable_malloc()

CDECL void * scalable_malloc

(

size_t

size

)

scalable_realloc()

CDECL void * scalable_realloc	(	void *	ptr,
		size_t	size
	)

scalable_calloc()

CDECL void * scalable_calloc	(	size_t	num,
		size_t	size
	)

scalable_free()

CDECL void scalable_free

(

void *

ptr

)

dlmalloc()

void * dlmalloc

(

size_t

size

)

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dlrealloc()

void * dlrealloc	(	void *	ptr,
		size_t	size
	)

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dlcalloc()

void * dlcalloc	(	size_t	num,
		size_t	size
	)

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dlfree()

void dlfree

(

void *

ptr

)

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gf_strlcpy()

GF_EXPORT size_t gf_strlcpy	(	char *	dst,
		const char *	src,
		size_t	dsize
	)

copy source string to destination, ensuring 0-terminated string result

Parameters

dst	destination buffer
src	source buffer
dsize	size of destination buffer

Returns

same as strlcpy

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