string_alloc (const char *str, struct gc_arena *gc)
#endif
{
if (str)
{
const int n = strlen (str) + 1;
char *ret;
if (gc) {
#ifdef DMALLOC
ret = (char *) gc_malloc_debug (n, false, gc, file, line);
#else
ret = (char *) gc_malloc (n, false, gc);
#endif
} else {
/* If there are no garbage collector available, it's expected
* that the caller cleans up afterwards. This is coherent with the
* earlier behaviour when gc_malloc() would be called with gc == NULL
*/
#ifdef DMALLOC
ret = openvpn_dmalloc (file, line, n);
memset(ret, 0, n);
#else
ret = calloc(1, n);
#endif
check_malloc_return(ret);
}
memcpy (ret, str, n);
return ret;
}
else
return NULL;
}
alloc_buf_gc (size_t size, struct gc_arena *gc)
#endif
{
struct buffer buf;
buf.capacity = (int)size;
buf.offset = 0;
buf.len = 0;
#ifdef DMALLOC
buf.data = (uint8_t *) gc_malloc_debug (size, false, gc, file, line);
#else
buf.data = (uint8_t *) gc_malloc (size, false, gc);
#endif
if (size)
*buf.data = 0;
return buf;
}
string_alloc (const char *str, struct gc_arena *gc)
#endif
{
if (str)
{
const int n = strlen (str) + 1;
char *ret;
#ifdef DMALLOC
ret = (char *) gc_malloc_debug (n, false, gc, file, line);
#else
ret = (char *) gc_malloc (n, false, gc);
#endif
memcpy (ret, str, n);
return ret;
}
else
return NULL;
}