void print_efficiency( const std::string &type, int expected_mass, const std::string &terrain,
const int delay, const bool smooth )
{
printf( "Testing %s on %s with %s: ",
type.c_str(), terrain.c_str(), ( delay < 0 ) ? "no resets" : "resets every 5 turns" );
print_stats( find_inner( type, expected_mass, terrain, delay, smooth ) );
}
/* Prepare to extract 'control.tar.gz' or 'data.tar.gz' from the outer package
* archive, returning a `struct archive *` for the enclosed file. On error,
* return NULL.
*/
static struct archive *extract_outer(const char *filename, const char *arname)
{
int r;
struct archive *inner;
struct archive *outer;
outer = open_outer(filename);
if (!outer)
return NULL;
r = find_inner(outer, arname);
if (r < 0)
goto err_cleanup;
inner = open_inner(outer);
if (!inner)
goto err_cleanup;
return inner;
err_cleanup:
archive_read_free(outer);
return NULL;
}
