SSLproxy/defaults.t.c
2019-08-08 12:23:04 +03:00

94 lines
3.0 KiB
C

/*-
* SSLsplit - transparent SSL/TLS interception
* https://www.roe.ch/SSLsplit
*
* Copyright (c) 2009-2019, Daniel Roethlisberger <daniel@roe.ch>.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
#include "sys.h"
#include "defaults.h"
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <check.h>
#define CONNECT_CMD "openssl s_client -connect www.google.com:443" \
" -quiet -no_ign_eof </dev/null >/dev/null 2>/dev/null"
#ifndef DOCKER
START_TEST(defaults_dropuser_01)
{
fail_unless(0 == sys_privdrop(DFLT_DROPUSER, NULL, NULL),
"privdrop failed");
}
END_TEST
/*
* This test is designed to fail in the third assertion if the currently
* configured default dropuser is not allowed to make outbound network
* connections. It also fails if we do not have Internet connection.
*/
START_TEST(defaults_dropuser_02)
{
fail_unless(0 == system(CONNECT_CMD),
"connect failed for user running tests");
fail_unless(0 == sys_privdrop(DFLT_DROPUSER, NULL, NULL),
"privdrop failed");
fail_unless(0 == system(CONNECT_CMD),
"connect failed for default dropuser " DFLT_DROPUSER);
}
END_TEST
#endif /* DOCKER */
Suite *
defaults_suite(void)
{
Suite *s;
TCase *tc;
s = suite_create("defaults");
tc = tcase_create("dropuser");
#ifndef DOCKER
if (getuid() == 0) {
tcase_add_test(tc, defaults_dropuser_01);
tcase_add_test(tc, defaults_dropuser_02);
} else {
fprintf(stderr, "defaults: 2 tests omitted because "
"not building as root\n");
}
#else /* DOCKER */
fprintf(stderr, "defaults: 2 tests omitted because "
"building in docker\n");
#endif /* DOCKER */
suite_add_tcase(s, tc);
return s;
}
/* vim: set noet ft=c: */