[Tutorial] Functie customizata: file_exists

[Guest claudiuhks]

file_exists intoarce true daca fisierul exista indiferent ca este fisier sau director!

bool file_exists( char *cFile )
{
#if defined __linux__
  struct stat s;

  if( stat( cFile, &s ) != 0 )
	return false;

return true;
#else
  if( GetFileAttributes( cFile ) == INVALID_FILE_ATTRIBUTES )
	return false;

  return true;
#endif
}

[Guest claudiuhks]

Un exemplu util:

int main( )
{
  if( file_exists( "myfile.txt" ) )
  {
    FILE *fFile = fopen( "myfile.txt", "r" );
    fclose( fFile );
  }

  return 1;
}