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/* SPDX-License-Identifier: GPL-3.0-or-later */
/*
* tar_fuzz.c
*
* Copyright (C) 2019 David Oberhollenzer <goliath@infraroot.at>
*/
#include "config.h"
#include "io/file.h"
#include "tar.h"
#include <stdlib.h>
#include <stdio.h>
int main(int argc, char **argv)
{
tar_header_decoded_t hdr;
istream_t *fp;
int ret;
if (argc != 2) {
fputs("usage: tar_fuzz <tarball>\n", stderr);
return EXIT_FAILURE;
}
fp = istream_open_file(argv[1]);
if (fp == NULL)
return EXIT_FAILURE;
for (;;) {
ret = read_header(fp, &hdr);
if (ret > 0)
break;
if (ret < 0)
goto fail;
ret = istream_skip(fp, hdr.record_size);
clear_header(&hdr);
if (ret < 0)
goto fail;
}
sqfs_destroy(fp);
return EXIT_SUCCESS;
fail:
sqfs_destroy(fp);
return EXIT_FAILURE;
}
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