2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 * Copyright 2014 Jonathan Anderson.
4 * Copyright 2021 Mariusz Zaborski <oshogbo@FreeBSD.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
17 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
18 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
19 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
20 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
21 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
22 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
23 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
24 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
36 expect_success(int binary, char *senv)
38 char * const env[] = { senv, NULL };
40 try_to_run(binary, 0, env, "the hypotenuse of 3 and 4 is 5\n", "");
44 expect_missing_library(int binary, char *senv)
46 char * const env[] = { senv, NULL };
48 try_to_run(binary, 1, env, "",
49 "ld-elf.so.1: Shared object \"libpythagoras.so.0\" not found,"
50 " required by \"target\"\n");
54 try_to_run(int binary, int exit_status, char * const *env,
55 const char *expected_out, const char *expected_err)
57 pid_t child = atf_utils_fork();
60 char * const args[] = { "target", NULL };
62 fexecve(binary, args, env);
63 atf_tc_fail("fexecve() failed");
66 atf_utils_wait(child, exit_status, expected_out, expected_err);
70 opendir_fd(const char *name)
73 return open(name, O_RDONLY | O_DIRECTORY);
77 opendirat(int parent, const char *name)
80 return openat(parent, name, O_RDONLY | O_DIRECTORY);