1 /*-
2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
3 * Copyright 2014 Jonathan Anderson.
4 * Copyright 2021 Mariusz Zaborski <[email protected]>
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 * $FreeBSD$
27 */
28
29 #include <atf-c.h>
30 #include <fcntl.h>
31 #include <stdio.h>
32
33 #include "common.h"
34
35 void
expect_success(int binary,char * senv)36 expect_success(int binary, char *senv)
37 {
38 char * const env[] = { senv, NULL };
39
40 try_to_run(binary, 0, env, "the hypotenuse of 3 and 4 is 5\n", "");
41 }
42
43 void
expect_missing_library(int binary,char * senv)44 expect_missing_library(int binary, char *senv)
45 {
46 char * const env[] = { senv, NULL };
47
48 try_to_run(binary, 1, env, "",
49 "ld-elf.so.1: Shared object \"libpythagoras.so.0\" not found,"
50 " required by \"target\"\n");
51 }
52
53 void
try_to_run(int binary,int exit_status,char * const * env,const char * expected_out,const char * expected_err)54 try_to_run(int binary, int exit_status, char * const *env,
55 const char *expected_out, const char *expected_err)
56 {
57 pid_t child = atf_utils_fork();
58
59 if (child == 0) {
60 char * const args[] = { "target", NULL };
61
62 fexecve(binary, args, env);
63 atf_tc_fail("fexecve() failed");
64 }
65
66 atf_utils_wait(child, exit_status, expected_out, expected_err);
67 }
68
69 int
opendir(const char * name)70 opendir(const char *name)
71 {
72
73 return open(name, O_RDONLY | O_DIRECTORY);
74 }
75
76 int
opendirat(int parent,const char * name)77 opendirat(int parent, const char *name)
78 {
79
80 return openat(parent, name, O_RDONLY | O_DIRECTORY);
81 }
82