>>>>> "SS" == Sooraj S <[email protected]> writes:
SS> Hi,
SS> Could any one tell me what is wrong with my code? It does not time out
SS> after 5 seconds which is what i need. It remains in the infinit loop.
SS> while (1) { };
your bug is here. you never exit the loop.
SS> eval
SS> {
SS> alarm 5; #timeout is 60
SS> }
so this eval is never executed.
you need to but the alarm before the loop starts and wrap the loop in
the eval block. then the eval can trap the exit and you can timeout the
loop.
see the examples in perldoc perlipc for more on how to use alarm.
uri
--
Uri Guttman ------ [email protected] -------- http://www.sysarch.com --
----- Perl Code Review , Architecture, Development, Training, Support ------
--------- Gourmet Hot Cocoa Mix ---- http://bestfriendscocoa.com ---------
--
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
http://learn.perl.org/
