Beefy Boxes and Bandwidth Generously Provided by pair Networks
We don't bite newbies here... much
 
PerlMonks  

Re: unblocking sockets

by Zaxo (Archbishop)
on Jul 09, 2007 at 23:11 UTC ( #625727=note: print w/ replies, xml ) Need Help??


in reply to unblocking sockets

This example comes from perldoc -f fcntl:

use Fcntl qw(F_GETFL F_SETFL O_NONBLOCK); $flags = fcntl(REMOTE, F_GETFL, 0) or die "Can't get flags for the socket: $!\n"; $flags = fcntl(REMOTE, F_SETFL, $flags | O_NONBLOCK) or die "Can't set flags for the socket: $!\n";
REMOTE there is the socket handle. You may need to dereference if you have a lexical handle ( *{$sock) ).

After Compline,
Zaxo


Comment on Re: unblocking sockets
Select or Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://625727]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others making s'mores by the fire in the courtyard of the Monastery: (3)
As of 2015-05-30 05:21 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    In my home, the TV remote control is ...









    Results (593 votes), past polls