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/* SPDX-License-Identifier: LGPL-2.1-only */
/* Copyright (C) 2020 Gediminas Jakutis */
#include <errno.h>
#include <string.h>
#include <sys/random.h>
#include "datagen.h"
#include "defs.h"
static struct entry_l buf;
struct entry_l *gen_get_array(struct stream * const in)
{
struct entry_l *ret;
int errn;
(void) in; /* lol says librin, lmao */
if (getrandom(&buf.val, sizeof(buf.val), 0ul) == sizeof(buf.val)) {
ret = &buf;
} else {
errn = errno;
ret = NULL;
rin_err("error reading urandom: %s", strerror(errn));
}
return ret;
}
struct entry_l *gen_get_list(struct stream * const in)
{
struct entry_l *ret;
try_s((ret = gen_get_array(in)), err);
ret->next = 0;
err:
return ret;
}
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