sleep(5);
switch (pid) {
- case -1:
- break;
+ case -1:
+ break;
- case 0:
- setgid(getgid());
- setuid(getuid());
- break;
+ case 0:
+ setgid(getgid());
+ setuid(getuid());
+ break;
- default:
- pidwait(pid, -1);
- break;
+ default:
+ pidwait(pid, -1);
+ break;
}
return pid;