static void NONRET
box_exit(int rc)
{
if (box_pid > 0)
{
kill(-box_pid, SIGKILL);
kill(box_pid, SIGKILL);
meta_printf("killed:1\n");
struct rusage rus;
int p, stat;
do
p = wait4(box_pid, &stat, 0, &rus);
while (p < 0 && errno == EINTR);
if (p < 0)
fprintf(stderr, "UGH: Lost track of the process (%m)\n");
else
final_stats(&rus);
}
if (rc < 2 && cleanup_ownership)
chowntree("box", orig_uid, orig_gid);
meta_close();
exit(rc);
}
main(int argc , char *argv[])
{
inpfname = argv[1];
int runno, itno, antno;
double time_used;
read_data(inpfname);
print_data();
init_out(inpfname);
time_used = elapsed_time( VIRTUAL );
printf("Initialization took %.10f seconds\n",time_used);
for(runno=0;runno<runs;runno++)
{
seed = (long int ) time(NULL);
start_timers();
initialize_ants_variables(runno);
initialize_trail();
for(itno=0; bestant.ofn != 436.00 && itno<ncmax ;itno++)
{
iteration_init(itno);
find_values();
analysis( itno);
update_stats(itno,runno);
#if (usels == 1)
if(lswithitbest ==1)
{
ls(&itbestval,itno);
lsstats(itno,runno);
}
if(lswithbest ==1)
{
ls(&bestval,itno);
lsstats(itno,runno);
}
#endif
trail();
if(!(itno%statsafterit))
{ print_itstats(itno ,runno);}
}//end of nc max iterations
update_stats(itno,runno);
report_run(runno);
}//end of runs
final_stats();
freememory();
}//end of main
