source: trunk/lib/Directory.cc @ 9

// $Id: Directory.cc 9 2005-12-30 08:24:00Z jari $

#include "Directory.h"
#include "Node.h"

#include <iostream>
#include <iterator>

#include <errno.h>  // Needed to check error state below.
#include <dirent.h>

namespace theplu{
namespace svnstat{

  Directory::Directory(const std::string& path)
    : Node(path)
  {
    DIR* directory=opendir(path.c_str());
    if (!directory) {
      // Jari, throw exception
      std::cerr << "ERROR: opendir() failed; terminating" << std::endl;
      exit(1);
    }
    struct dirent* entry;
    errno=0;
    std::vector<std::string> entries;
    while ((entry=readdir(directory)))
      entries.push_back(std::string(entry->d_name)); // Jari, push backing
    if (errno) {
      // Jari, throw exception
      std::cerr << "ERROR: readdir() failure; terminating" << std::endl;
      exit(1);
    }
    closedir(directory);

    copy(entries.begin(),entries.end(),
         std::ostream_iterator<std::string>(std::cout,"\n"));
  }

  bool Directory::parse(void)
  {
    // Jari, where is the include for for_each?
    for_each(nn_.begin(),nn_.end(), std::mem_fun(&Node::parse));
    return true;
  }

}} // end of namespace svnstat and namespace theplu