Hi Everyone,
I'm quite new guy in Perl so I need your help;)
I wrote some sniffer which will log every packet into log file. So basically every packet is saved into file.
I want to switch file every 60 secs, unfortunately I have a problem with that.
this checks the time inside the packet_capture subroutine:
if ( time > $NEXT_TIME )
{
print "Change file\n";
thread_log();
}
and this is subroutine which should change file
sub thread_log
{
#closing the handler to the current file
if ( -e "log$FILE_NUMBER.log" )
{
close($LOG_FILE);
}
$FILE_NUMBER += 1;
open( $LOG_FILE, '>', "log$FILE_NUMBER.log" ) or die "Unable to open l
+ogfile:$!\n";
$NEXT_TIME = $NEXT_TIME + 60;
}
I know that this code can be written in better way so I'm open to any suggestions. Thanks in advance for any help ;)
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