external/bsd/atf/dist/atf-c++/utils.cpp

   1 //
   2 // Automated Testing Framework (atf)
   3 //
   4 // Copyright (c) 2007 The NetBSD Foundation, Inc.
   5 // All rights reserved.
   6 //
   7 // Redistribution and use in source and binary forms, with or without
   8 // modification, are permitted provided that the following conditions
   9 // are met:
  10 // 1. Redistributions of source code must retain the above copyright
  11 //    notice, this list of conditions and the following disclaimer.
  12 // 2. Redistributions in binary form must reproduce the above copyright
  13 //    notice, this list of conditions and the following disclaimer in the
  14 //    documentation and/or other materials provided with the distribution.
  15 //
  16 // THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
  17 // CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  18 // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  19 // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20 // IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
  21 // DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  22 // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
  23 // GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  24 // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
  25 // IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
  26 // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
  27 // IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  28 //
  29
  30 extern "C" {
  31 #include "atf-c/utils.h"
  32 }
  33
  34 #include <cstdlib>
  35 #include <iostream>
  36
  37 #include "utils.hpp"
  38
  39 void
  40 atf::utils::cat_file(const std::string& path, const std::string& prefix)
  41 {
  42     atf_utils_cat_file(path.c_str(), prefix.c_str());
  43 }
  44
  45 void
  46 atf::utils::copy_file(const std::string& source, const std::string& destination)
  47 {
  48     atf_utils_copy_file(source.c_str(), destination.c_str());
  49 }
  50
  51 bool
  52 atf::utils::compare_file(const std::string& path, const std::string& contents)
  53 {
  54     return atf_utils_compare_file(path.c_str(), contents.c_str());
  55 }
  56
  57 void
  58 atf::utils::create_file(const std::string& path, const std::string& contents)
  59 {
  60     atf_utils_create_file(path.c_str(), "%s", contents.c_str());
  61 }
  62
  63 bool
  64 atf::utils::file_exists(const std::string& path)
  65 {
  66     return atf_utils_file_exists(path.c_str());
  67 }
  68
  69 pid_t
  70 atf::utils::fork(void)
  71 {
  72     std::cout.flush();
  73     std::cerr.flush();
  74     return atf_utils_fork();
  75 }
  76
  77 bool
  78 atf::utils::grep_file(const std::string& regex, const std::string& path)
  79 {
  80     return atf_utils_grep_file("%s", path.c_str(), regex.c_str());
  81 }
  82
  83 bool
  84 atf::utils::grep_string(const std::string& regex, const std::string& str)
  85 {
  86     return atf_utils_grep_string("%s", str.c_str(), regex.c_str());
  87 }
  88
  89 void
  90 atf::utils::redirect(const int fd, const std::string& path)
  91 {
  92     if (fd == STDOUT_FILENO)
  93         std::cout.flush();
  94     else if (fd == STDERR_FILENO)
  95         std::cerr.flush();
  96     atf_utils_redirect(fd, path.c_str());
  97 }
  98
  99 void
 100 atf::utils::wait(const pid_t pid, const int exitstatus,
 101                  const std::string& expout, const std::string& experr)
 102 {
 103     atf_utils_wait(pid, exitstatus, expout.c_str(), experr.c_str());
 104 }