ceph/src/boost/tools/bcp/file_types.cpp

   1 /*
   2  *
   3  * Copyright (c) 2003 Dr John Maddock
   4  * Use, modification and distribution is subject to the
   5  * Boost Software License, Version 1.0. (See accompanying file
   6  * LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   7  *
   8  * This file implements the following:
   9  *    void bcp_implementation::is_source_file(const fs::path& p)
  10  *    void bcp_implementation::is_html_file(const fs::path& p)
  11  *    void bcp_implementation::is_binary_file(const fs::path& p)
  12  */
  13
  14 #include "bcp_imp.hpp"
  15 #include <boost/regex.hpp>
  16
  17 bool bcp_implementation::is_source_file(const fs::path& p)
  18 {
  19    static const boost::regex e(
  20       ".*\\."
  21       "(?:"
  22          "c|cxx|h|hxx|inc|inl|.?pp|yy?"
  23       ")",
  24       boost::regex::perl | boost::regex::icase
  25       );
  26    return boost::regex_match(p.filename().generic_string(), e);
  27 }
  28
  29 bool bcp_implementation::is_html_file(const fs::path& p)
  30 {
  31    static const boost::regex e(
  32       ".*\\."
  33       "(?:"
  34          "html?|css"
  35       ")"
  36       );
  37    return boost::regex_match(p.filename().generic_string(), e);
  38 }
  39
  40 bool bcp_implementation::is_binary_file(const fs::path& p)
  41 {
  42    if(m_cvs_mode || m_svn_mode)
  43    {
  44       std::map<fs::path, bool, path_less>::iterator pos = m_cvs_paths.find(p);
  45       if(pos != m_cvs_paths.end()) return pos->second;
  46    }
  47    static const boost::regex e(
  48       ".*\\."
  49       "(?:"
  50          "c|cxx|cpp|h|hxx|hpp|inc|html?|css|mak|in"
  51       ")"
  52       "|"
  53       "(Jamfile|makefile|configure)",
  54       boost::regex::perl | boost::regex::icase);
  55    return !boost::regex_match(p.leaf().generic_string(), e);
  56
  57 }
  58
  59 bool bcp_implementation::is_jam_file(const fs::path& p)
  60 {
  61    static const boost::regex e(
  62       ".*\\."
  63       "(?:"
  64          "jam|v2"
  65       ")"
  66       "|"
  67       "(Jamfile|Jamroot)\\.?",
  68       boost::regex::perl | boost::regex::icase
  69       );
  70    return boost::regex_match(p.filename().generic_string(), e);
  71 }
  72