SERVER-5172: Preliminary boost import, from bcp.

1 files changed, 260 insertions, 0 deletions

diff --git a/src/third_party/boost/libs/filesystem/v3/doc/path_table.cpp b/src/third_party/boost/libs/filesystem/v3/doc/path_table.cpp
new file mode 100644
index 00000000000..cb811cacfeb
--- /dev/null
+++ b/src/third_party/boost/libs/filesystem/v3/doc/path_table.cpp
@@ -0,0 +1,260 @@
+//  Generate an HTML table showing path decomposition  ---------------------------------//
+
+//  Copyright Beman Dawes 2005.
+
+//  Distributed under the Boost Software License, Version 1.0.
+//  See http://www.boost.org/LICENSE_1_0.txt
+
+//  See http://www.boost.org/libs/filesystem for documentation.
+
+//  For purposes of generating the table, support both POSIX and Windows paths
+
+#include "boost/filesystem.hpp"
+#include <iostream>
+#include <fstream>
+
+using boost::filesystem::path;
+using std::string;
+using std::cout;
+
+namespace
+{
+  std::ifstream infile;
+  std::ofstream posix_outfile;
+  std::ifstream posix_infile;
+  std::ofstream outfile;
+
+  bool posix;
+
+  const string empty_string;
+
+  struct column_base
+  {
+    virtual string heading() const = 0;
+    virtual string cell_value( const path & p ) const = 0;
+  };
+
+  struct c0 : public column_base
+  {
+    string heading() const { return string("<code>string()</code>"); }
+    string cell_value( const path & p ) const { return p.string(); }
+  } o0;
+
+    struct c1 : public column_base
+  {
+    string heading() const { return string("<code>generic_<br>string()</code>"); }
+    string cell_value( const path & p ) const { return p.generic_string(); }
+  } o1;
+
+  struct c2 : public column_base
+  {
+    string heading() const { return string("Iteration<br>over<br>Elements"); }
+    string cell_value( const path & p ) const
+    {
+      string s;
+      for( path::iterator i(p.begin()); i != p.end(); ++i )
+      {
+        if ( i != p.begin() ) s += ',';
+        s += (*i).string();
+      }
+      return s;
+    }
+  } o2;
+
+  struct c3 : public column_base
+  {
+    string heading() const { return string("<code>root_<br>path()</code>"); }
+    string cell_value( const path & p ) const { return p.root_path().string(); }
+  } o3;
+
+  struct c4 : public column_base
+  {
+    string heading() const { return string("<code>root_<br>name()</code>"); }
+    string cell_value( const path & p ) const { return p.root_name().string(); }
+  } o4;
+
+  struct c5 : public column_base
+  {
+    string heading() const { return string("<code>root_<br>directory()</code>"); }
+    string cell_value( const path & p ) const { return p.root_directory().string(); }
+  } o5;
+
+  struct c6 : public column_base
+  {
+    string heading() const { return string("<code>relative_<br>path()</code>"); }
+    string cell_value( const path & p ) const { return p.relative_path().string(); }
+  } o6;
+
+  struct c7 : public column_base
+  {
+    string heading() const { return string("<code>parent_<br>path()</code>"); }
+    string cell_value( const path & p ) const { return p.parent_path().string(); }
+  } o7;
+
+  struct c8 : public column_base
+  {
+    string heading() const { return string("<code>filename()</code>"); }
+    string cell_value( const path & p ) const { return p.filename().string(); }
+  } o8;
+
+  const column_base * column[] = { &o2, &o0, &o1, &o3, &o4, &o5, &o6, &o7, &o8 };
+
+  //  do_cell  ---------------------------------------------------------------//
+
+  void do_cell( const string & test_case, int i )
+  {
+    string temp = column[i]->cell_value(path(test_case));
+    string value;
+    outfile << "<td>";
+    if (temp.empty())
+      value = "<font size=\"-1\"><i>empty</i></font>";
+    else
+     value = string("<code>") + temp + "</code>";
+
+    if (posix)
+      posix_outfile << value << '\n';
+    else
+    {
+      std::getline(posix_infile, temp);
+      if (value != temp) // POSIX and Windows differ
+      {
+        value.insert(0, "<br>");
+        value.insert(0, temp);
+        value.insert(0, "<span style=\"background-color: #CCFFCC\">");
+        value += "</span>";
+      }
+      outfile << value;
+    }
+    outfile << "</td>\n";
+  }
+
+//  do_row  ------------------------------------------------------------------//
+
+  void do_row( const string & test_case )
+  {
+    outfile << "<tr>\n";
+
+    if (test_case.empty())
+      outfile << "<td><font size=\"-1\"><i>empty</i></font></td>\n";
+    else
+      outfile << "<td><code>" << test_case << "</code></td>\n";
+    
+    for ( int i = 0; i < sizeof(column)/sizeof(column_base&); ++i )
+    {
+      do_cell( test_case, i );
+    }
+
+    outfile << "</tr>\n";
+  }
+
+//  do_table  ----------------------------------------------------------------//
+
+  void do_table()
+  {
+    outfile <<
+      "<h1>Path Decomposition Table</h1>\n"
+      "<p>Shaded entries indicate cases where <i>POSIX</i> and <i>Windows</i>\n"
+      "implementations yield different results. The top value is the\n"
+      "<i>POSIX</i> result and the bottom value is the <i>Windows</i> result.\n" 
+      "<table border=\"1\" cellspacing=\"0\" cellpadding=\"5\">\n"
+      "<p>\n"
+      ;
+
+    // generate the column headings
+
+    outfile << "<tr><td><b>Constructor<br>argument</b></td>\n";
+
+    for ( int i = 0; i < sizeof(column)/sizeof(column_base&); ++i )
+    {
+      outfile << "<td><b>" << column[i]->heading() << "</b></td>\n";
+    }
+
+    outfile << "</tr>\n";
+
+    // generate a row for each input line
+
+    string test_case;
+    while ( std::getline( infile, test_case ) )
+    {
+      if (!test_case.empty() && *--test_case.end() == '\r')
+        test_case.erase(test_case.size()-1);
+      if (test_case.empty() || test_case[0] != '#')
+        do_row( test_case );
+    }
+
+    outfile << "</table>\n";
+  }
+
+} // unnamed namespace
+
+//  main  ------------------------------------------------------------------------------//
+
+#define BOOST_NO_CPP_MAIN_SUCCESS_MESSAGE
+#include <boost/test/included/prg_exec_monitor.hpp>
+
+int cpp_main( int argc, char * argv[] ) // note name!
+{
+  if ( argc != 5 )
+  {
+    std::cerr <<
+      "Usage: path_table \"POSIX\"|\"Windows\" input-file posix-file output-file\n"
+      "Run on POSIX first, then on Windows\n"
+      "  \"POSIX\" causes POSIX results to be saved in posix-file;\n"
+      "  \"Windows\" causes POSIX results read from posix-file\n"
+      "  input-file contains the paths to appear in the table.\n"
+      "  posix-file will be used for POSIX results\n"
+      "  output-file will contain the generated HTML.\n"
+      ;
+    return 1;
+  }
+
+  infile.open( argv[2] );
+  if ( !infile )
+  {
+    std::cerr << "Could not open input file: " << argv[2] << std::endl;
+    return 1;
+  }
+
+  if (string(argv[1]) == "POSIX")
+  {
+    posix = true;
+    posix_outfile.open( argv[3] );
+    if ( !posix_outfile )
+    {
+      std::cerr << "Could not open POSIX output file: " << argv[3] << std::endl;
+      return 1;
+    }
+  }
+  else
+  {
+    posix = false;
+    posix_infile.open( argv[3] );
+    if ( !posix_infile )
+    {
+      std::cerr << "Could not open POSIX input file: " << argv[3] << std::endl;
+      return 1;
+    }
+  }
+
+  outfile.open( argv[4] );
+  if ( !outfile )
+  {
+    std::cerr << "Could not open output file: " << argv[2] << std::endl;
+    return 1;
+  }
+
+  outfile << "<html>\n"
+          "<head>\n"
+          "<title>Path Decomposition Table</title>\n"
+          "</head>\n"
+          "<body bgcolor=\"#ffffff\" text=\"#000000\">\n"
+          ;
+
+  do_table();
+
+  outfile << "</body>\n"
+          "</html>\n"
+          ;
+
+  return 0;
+}