---

mem/alloc.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
#include <malloc.h>
#include <assert.h>
#include <sys/types.h>

Go to the source code of this file.

Defines
#define	SAFE_MEM   5
Functions
T*	agent_malloc (T **arg, size_t size)
T*	agent_realloc (T **aa, size_t size)
void	agent_free (void *ptr)

---

Detailed Description

C-Style memory handling wrappers
INCLUDE mem/alloc.cpp ONLY. DO NOT INCLUDE ALLOC.H, IT WONT LINK CORRECTLY

Todo:

Move SAFE_MEM to toplevel config.h

Definition in file alloc.h.

---

Define Documentation

#define SAFE_MEM   5

Definition at line 27 of file alloc.h.

---

Function Documentation

void agent_free ( void * ptr )

Definition at line 78 of file alloc.cpp. Referenced by main(). { {assert(ptr != NULL);} free(ptr); ptr = NULL; }

T* agent_malloc ( T ** arg, size_t size )

Definition at line 34 of file alloc.cpp. Referenced by main(). { {assert(size > 0);} size_t tmpii = size + SAFE_MEM; *aa = NULL; *aa = (T *) malloc(tmpii); if (*aa == NULL) return NULL;//exit(-1); memset(*aa, 0, tmpii); return *aa; }

T* agent_realloc ( T ** aa, size_t size )

Definition at line 56 of file alloc.cpp. { {assert(size > 0);} {assert(aa != NULL);} unsigned long kk, tmpqq = size + SAFE_MEM; size_t tmpii = sizeof(T) * (tmpqq); *aa = (T *) realloc(*aa, tmpii); if (*aa == NULL) return NULL;//exit(-1); // do not memset memset(aa, 0, tmpii); *aa[tmpqq-1] = 0x00; //NULL terminator... for (kk = size; kk < tmpqq; kk++) *aa[kk] = 0; // a few NULL terminators, for safety return *aa; }

---