Commit be23e7f7 authored by Per Cederqvist's avatar Per Cederqvist
Browse files

First try.

parent cf73de94
/*
* $Id: isc-malloc.c,v 1.1 1992/04/15 22:45:57 ceder Exp $
* Copyright (C) 1991 Lysator Academic Computer Association.
*
* This file is part of the LysKOM server.
*
* LysKOM is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 1, or (at your option)
* any later version.
*
* LysKOM is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with LysKOM; see the file COPYING. If not, write to
* Lysator, c/o ISY, Linkoping University, S-581 83 Linkoping, SWEDEN,
* or the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
* MA 02139, USA.
*
* Please mail bug reports to bug-lyskom@lysator.liu.se.
*/
/*
* Malloc wrappers for the isc package.
*
* These functions call smalloc and also counts
* how many allocated blocks there are.
*/
static char *rcsid = "$Id: isc-malloc.c,v 1.1 1992/04/15 22:45:57 ceder Exp $";
#include <stdio.h>
#include <stddef.h>
#include <server/smalloc.h>
#include "log.h"
#include "exp.h"
#include "isc-malloc.h"
static int no_of_allocated_blocks = 0;
EXPORT void *
isc_malloc_wrapper(size_t size)
{
++no_of_allocated_blocks;
return smalloc (size);
}
EXPORT void
isc_free_wrapper(void * ptr)
{
--no_of_allocated_blocks;
sfree(ptr);
}
EXPORT void *
isc_realloc_wrapper (void * ptr,
size_t size)
{
if ( ptr == NULL )
return isc_malloc_wrapper (size);
return srealloc (ptr, size);
}
EXPORT void
dump_isc_alloc_counts(FILE *stat_file)
{
fprintf(stat_file, "---" __FILE__ ":\n"
"\tAllocated blocks by isc: %d\n",
no_of_allocated_blocks);
}
/*
* $Id: isc-malloc.h,v 1.1 1992/04/15 22:45:54 ceder Exp $
* Copyright (C) 1991 Lysator Academic Computer Association.
*
* This file is part of the LysKOM server.
*
* LysKOM is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 1, or (at your option)
* any later version.
*
* LysKOM is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License
* along with LysKOM; see the file COPYING. If not, write to
* Lysator, c/o ISY, Linkoping University, S-581 83 Linkoping, SWEDEN,
* or the Free Software Foundation, Inc., 675 Mass Ave, Cambridge,
* MA 02139, USA.
*
* Please mail bug reports to bug-lyskom@lysator.liu.se.
*/
/*
* $Id: isc-malloc.h,v 1.1 1992/04/15 22:45:54 ceder Exp $
*
* Malloc wrappers for the string package.
*
* These functions call smalloc and also counts
* how many allocated strings there are.
*/
extern void *
isc_malloc_wrapper (size_t size);
extern void
isc_free_wrapper (void * ptr);
extern void *
isc_realloc_wrapper (void * ptr,
size_t size);
extern void
dump_isc_alloc_counts(FILE *stat_file);
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