void main(mixed input)
{
mapping tmp;
if(!stringp(input))
input = "";
tmp = SECURE_D->query_access_tree(evaluate_path(input), 0);
printf("Read: %O\n", tmp[keys(tmp)[0]][0]);
tmp = SECURE_D->query_access_tree(evaluate_path(input), 1);
printf("Write: %O\n", tmp[keys(tmp)[0]][0]);
return;
}
mixed get_lines( string file_name )
{
string file;
file_name = evaluate_path( file_name );
switch( file_size( file_name ) )
{
case -2: { write( file_name + " is a directory.\n" ); return 0; }
case -1: { write( file_name + " is not a file.\n" ); return 0; }
}
if( !master()-> valid_read( file_name,
previous_object(), "diff" ) )
{
write( file_name + " : Permission denied.\n" );
return 0;
}
file = read_file( file_name );
if( !file )
{
write( file_name + " is empty.\n" );
return 0;
}
return explode( file, "\n" );
}
