- 716 名前：nobodyさん mailto:sage [04/10/09 23:12:22 ID:???]
- open(LOCK, ">lock.tmp");
flock(LOCK,2);
open (IN, "count.dat");
$count=<IN>;
close(IN);
$count=$count++;
open (OUT, ">count.tmp");
print OUT $count;
close(OUT);
rename("count.tmp","count.dat");
unlink("lock.tmp");
flock(LOCK,8);
close(LOCK);
これでOK?
