utils.cpp revision 275988 
1// Copyright (c) 2007 The NetBSD Foundation, Inc.
2// All rights reserved.
3//
4// Redistribution and use in source and binary forms, with or without
5// modification, are permitted provided that the following conditions
6// are met:
7// 1. Redistributions of source code must retain the above copyright
8//    notice, this list of conditions and the following disclaimer.
9// 2. Redistributions in binary form must reproduce the above copyright
10//    notice, this list of conditions and the following disclaimer in the
11//    documentation and/or other materials provided with the distribution.
12//
13// THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
14// CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
15// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
16// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
17// IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
18// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
20// GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
21// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
22// IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
23// OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
24// IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25
26#include "atf-c++/utils.hpp"
27
28extern "C" {
29#include "atf-c/utils.h"
30}
31
32#include <cstdlib>
33#include <iostream>
34
35void
36atf::utils::cat_file(const std::string& path, const std::string& prefix)
37{
38    atf_utils_cat_file(path.c_str(), prefix.c_str());
39}
40
41void
42atf::utils::copy_file(const std::string& source, const std::string& destination)
43{
44    atf_utils_copy_file(source.c_str(), destination.c_str());
45}
46
47bool
48atf::utils::compare_file(const std::string& path, const std::string& contents)
49{
50    return atf_utils_compare_file(path.c_str(), contents.c_str());
51}
52
53void
54atf::utils::create_file(const std::string& path, const std::string& contents)
55{
56    atf_utils_create_file(path.c_str(), "%s", contents.c_str());
57}
58
59bool
60atf::utils::file_exists(const std::string& path)
61{
62    return atf_utils_file_exists(path.c_str());
63}
64
65pid_t
66atf::utils::fork(void)
67{
68    std::cout.flush();
69    std::cerr.flush();
70    return atf_utils_fork();
71}
72
73bool
74atf::utils::grep_file(const std::string& regex, const std::string& path)
75{
76    return atf_utils_grep_file("%s", path.c_str(), regex.c_str());
77}
78
79bool
80atf::utils::grep_string(const std::string& regex, const std::string& str)
81{
82    return atf_utils_grep_string("%s", str.c_str(), regex.c_str());
83}
84
85void
86atf::utils::redirect(const int fd, const std::string& path)
87{
88    if (fd == STDOUT_FILENO)
89        std::cout.flush();
90    else if (fd == STDERR_FILENO)
91        std::cerr.flush();
92    atf_utils_redirect(fd, path.c_str());
93}
94
95void
96atf::utils::wait(const pid_t pid, const int exitstatus,
97                 const std::string& expout, const std::string& experr)
98{
99    atf_utils_wait(pid, exitstatus, expout.c_str(), experr.c_str());
100}
101