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      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 #if !defined(_ATF_CXX_UTILS_HPP_)
     31 #define _ATF_CXX_UTILS_HPP_
     32 
     33 extern "C" {
     34 #include <unistd.h>
     35 }
     36 
     37 #include <string>
     38 
     39 namespace atf {
     40 namespace utils {
     41 
     42 void cat_file(const std::string&, const std::string&);
     43 bool compare_file(const std::string&, const std::string&);
     44 void copy_file(const std::string&, const std::string&);
     45 void create_file(const std::string&, const std::string&);
     46 bool file_exists(const std::string&);
     47 pid_t fork(void);
     48 bool grep_file(const std::string&, const std::string&);
     49 bool grep_string(const std::string&, const std::string&);
     50 void redirect(const int, const std::string&);
     51 void wait(const pid_t, const int, const std::string&, const std::string&);
     52 
     53 template< typename Collection >
     54 bool
     55 grep_collection(const std::string& regexp, const Collection& collection)
     56 {
     57     for (typename Collection::const_iterator iter = collection.begin();
     58          iter != collection.end(); ++iter) {
     59         if (grep_string(regexp, *iter))
     60             return true;
     61     }
     62     return false;
     63 }
     64 
     65 } // namespace utils
     66 } // namespace atf
     67 
     68 #endif // !defined(_ATF_CXX_UTILS_HPP_)
     69