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/*
* Copyright (C) 2022 Red Hat, Inc.
*
* Author: Daiki Ueno
*
* This file is part of GnuTLS.
*
* The GnuTLS is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*
*/
#include "config.h"
#include "../lib/pathbuf.h"
#include "utils.h"
#include <string.h>
#include <assert.h>
static char long_path[GNUTLS_PATH_MAX + 2];
void doit(void)
{
struct gnutls_pathbuf_st pathbuf;
int i;
int ret;
ret = _gnutls_pathbuf_init(&pathbuf, "./x509certs");
assert(ret == 0);
assert(strcmp(pathbuf.ptr, "./x509certs") == 0);
assert(pathbuf.len == sizeof("./x509certs") - 1);
ret = _gnutls_pathbuf_append(&pathbuf, "cert.pem");
assert(ret == 0);
assert(strcmp(pathbuf.ptr, "./x509certs/cert.pem") == 0);
assert(pathbuf.len == sizeof("./x509certs/cert.pem") - 1);
_gnutls_pathbuf_deinit(&pathbuf);
for (i = -1; i <= 1; i++) {
memset(long_path, 'a', GNUTLS_PATH_MAX + i);
long_path[GNUTLS_PATH_MAX + i] = '\0';
ret = _gnutls_pathbuf_init(&pathbuf, long_path);
assert(ret == 0);
assert(strcmp(pathbuf.ptr, long_path) == 0);
assert(pathbuf.len == (size_t)GNUTLS_PATH_MAX + i);
ret = _gnutls_pathbuf_append(&pathbuf, "cert.pem");
assert(ret == 0);
assert(memcmp(pathbuf.ptr, long_path, GNUTLS_PATH_MAX + i) ==
0);
assert(strcmp(&pathbuf.ptr[GNUTLS_PATH_MAX + i], "/cert.pem") ==
0);
assert(pathbuf.len ==
GNUTLS_PATH_MAX + i + sizeof("/cert.pem") - 1);
_gnutls_pathbuf_deinit(&pathbuf);
}
}
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