1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 * Copyright 2014 Jonathan Anderson.
4 * Copyright 2021 Mariusz Zaborski <oshogbo@FreeBSD.org>
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
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.
14 *
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.
25 */
26
27 #include <atf-c.h>
28 #include <fcntl.h>
29 #include <stdio.h>
30
31 #include "common.h"
32
33 void
expect_success(int binary,char * senv)34 expect_success(int binary, char *senv)
35 {
36 char * const env[] = { senv, NULL };
37
38 try_to_run(binary, 0, env, "the hypotenuse of 3 and 4 is 5\n", "");
39 }
40
41 void
expect_missing_library(int binary,char * senv)42 expect_missing_library(int binary, char *senv)
43 {
44 char * const env[] = { senv, NULL };
45
46 try_to_run(binary, 1, env, "",
47 "ld-elf.so.1: Shared object \"libpythagoras.so.0\" not found,"
48 " required by \"target\"\n");
49 }
50
51 void
try_to_run(int binary,int exit_status,char * const * env,const char * expected_out,const char * expected_err)52 try_to_run(int binary, int exit_status, char * const *env,
53 const char *expected_out, const char *expected_err)
54 {
55 pid_t child = atf_utils_fork();
56
57 if (child == 0) {
58 char * const args[] = { "target", NULL };
59
60 fexecve(binary, args, env);
61 atf_tc_fail("fexecve() failed");
62 }
63
64 atf_utils_wait(child, exit_status, expected_out, expected_err);
65 }
66
67 int
opendir_fd(const char * name)68 opendir_fd(const char *name)
69 {
70
71 return open(name, O_RDONLY | O_DIRECTORY);
72 }
73
74 int
opendirat(int parent,const char * name)75 opendirat(int parent, const char *name)
76 {
77
78 return openat(parent, name, O_RDONLY | O_DIRECTORY);
79 }
80