/*
- silcmemory.c
+ silcmemory.c
- Author: Pekka Riikonen <priikone@poseidon.pspt.fi>
+ Author: Pekka Riikonen <priikone@silcnet.org>
- Copyright (C) 1999 - 2000 Pekka Riikonen
+ Copyright (C) 1999 - 2002 Pekka Riikonen
This program 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 2 of the License, or
- (at your option) any later version.
-
+ the Free Software Foundation; version 2 of the License.
+
This program 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
#include "silcincludes.h"
+#ifndef SILC_STACKTRACE
+
+#define SILC_MAX_ALLOC (1024 * 1024L * 1024L)
+
void *silc_malloc(size_t size)
{
void *addr;
+ assert(size >= 0 && size <= SILC_MAX_ALLOC);
addr = malloc(size);
assert(addr != NULL);
return addr;
void *silc_calloc(size_t items, size_t size)
{
void *addr;
+ assert(size * items >= 0 && size * items <= SILC_MAX_ALLOC);
addr = calloc(items, size);
assert(addr != NULL);
return addr;
void *silc_realloc(void *ptr, size_t size)
{
void *addr;
+ assert(size >= 0 && size <= SILC_MAX_ALLOC);
addr = realloc(ptr, size);
assert(addr != NULL);
return addr;
{
free(ptr);
}
+
+void *silc_memdup(const void *ptr, size_t size)
+{
+ unsigned char *addr;
+ addr = silc_malloc(size + 1);
+ assert(addr != NULL);
+ memcpy((void *)addr, ptr, size);
+ addr[size] = '\0';
+ return (void *)addr;
+}
+
+#endif /* !SILC_STACKTRACE */