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94 lines
3.0 KiB
C
94 lines
3.0 KiB
C
/*-
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* SSLsplit - transparent SSL/TLS interception
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* https://www.roe.ch/SSLsplit
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*
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* Copyright (c) 2009-2018, Daniel Roethlisberger <daniel@roe.ch>.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "sys.h"
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#include "defaults.h"
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#include <unistd.h>
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#include <stdlib.h>
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#include <stdio.h>
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#include <check.h>
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#define CONNECT_CMD "openssl s_client -connect www.google.com:443" \
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" -quiet -no_ign_eof </dev/null >/dev/null 2>/dev/null"
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#ifndef DOCKER
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START_TEST(defaults_dropuser_01)
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{
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fail_unless(0 == sys_privdrop(DFLT_DROPUSER, NULL, NULL),
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"privdrop failed");
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}
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END_TEST
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/*
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* This test is designed to fail in the third assertion if the currently
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* configured default dropuser is not allowed to make outbound network
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* connections. It also fails if we do not have Internet connection.
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*/
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START_TEST(defaults_dropuser_02)
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{
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fail_unless(0 == system(CONNECT_CMD),
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"connect failed for user running tests");
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fail_unless(0 == sys_privdrop(DFLT_DROPUSER, NULL, NULL),
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"privdrop failed");
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fail_unless(0 == system(CONNECT_CMD),
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"connect failed for default dropuser " DFLT_DROPUSER);
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}
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END_TEST
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#endif /* DOCKER */
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Suite *
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defaults_suite(void)
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{
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Suite *s;
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TCase *tc;
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s = suite_create("defaults");
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tc = tcase_create("dropuser");
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#ifndef DOCKER
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if (getuid() == 0) {
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tcase_add_test(tc, defaults_dropuser_01);
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tcase_add_test(tc, defaults_dropuser_02);
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} else {
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fprintf(stderr, "defaults: 2 tests omitted because "
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"not building as root\n");
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}
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#else /* DOCKER */
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fprintf(stderr, "defaults: 2 tests omitted because "
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"building in docker\n");
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#endif /* DOCKER */
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suite_add_tcase(s, tc);
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return s;
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}
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/* vim: set noet ft=c: */
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