/*
*   my_hsm_alloc.c
*/

#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <limits.h>

#ifdef USE_HSM

#include "nfastapp.h"
#include "nfutil.h"
#include "cr_hsm_alloc.h"

/* --------------------- */

static int alloc_counter = 0;

/* --------------------- */

const NFast_MallocUpcalls my_hsm_malloc_upcalls =
{
	my_hsm_malloc, my_hsm_realloc, my_hsm_free
};

/* --------------------- */

void *my_hsm_malloc( size_t nbytes, 
	struct NFast_Call_Context *cctx, struct NFast_Transaction_Context *tctx )
{
	alloc_counter++;
	return malloc( nbytes );
}

/* --------------------- */

void *my_hsm_realloc( void *ptr, size_t nbytes,
	struct NFast_Call_Context *cctx, struct NFast_Transaction_Context *tctx )
{
	return realloc( ptr, nbytes );
}

/* --------------------- */

void my_hsm_free( void *ptr,
	struct NFast_Call_Context *cctx, struct NFast_Transaction_Context *tctx )
{
	free( ptr );
	alloc_counter--;
}

/* --------------------- */

int my_hsm_get_alloc_counter( void )
{
  return alloc_counter;
}

#endif	// HSM