dir.cpp


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#ifndef DIR_CPP
#define DIR_CPP

#include "dir.h"

using namespace std;

dir::dir()
{
  p_dir_vec = new vector<string>;
}

dir::~dir()
{
 p_dir_vec->clear();
}


bool
dir::open_dir( char  *c_dir )
{
 return open_dir( *new string( c_dir ) );
}

bool
dir::open_dir( string &s_dir )
{
 dp = opendir( s_dir.c_str() );

 if ( dp == NULL )
  return false; // Could not open dir.

 return true; // Could open dir with success.
}

void
dir::close_dir()
{
 if ( dp != NULL )
  closedir( dp );
}

void
dir::read_dir()
{
 if ( dp != NULL )
  while( ep = readdir( dp ) )
   p_dir_vec->push_back( *new string( ep->d_name ) ); 
}

vector<string>* 
dir::get_dir_vec()
{
 return p_dir_vec;
}

#endif