1# The client writes a long message to Sys::Syslog native method. 2# The syslogd writes it into a file and through a pipe. 3# The syslogd passes it via TCP to the loghost. 4# The server receives the message on its TCP socket. 5# Find the message in client, file, syslogd, server log. 6# Check that 8192 bytes messages can be processed. 7 8use strict; 9use warnings; 10use Socket; 11use Sys::Hostname; 12use constant MAXLINE => 8192; 13 14(my $host = hostname()) =~ s/\..*//; 15my $time = "... .. ..:..:.."; # Oct 30 19:10:11 16# file entry is without <70> but with space, timestamp and hostname 17my $filelen = MAXLINE - 4 + length($time) + 1 + length($host) + 1; 18 19our %args = ( 20 client => { 21 logsock => { type => "native" }, 22 func => sub { 23 my $self = shift; 24 write_chars($self, MAXLINE); 25 write_shutdown($self); 26 }, 27 loggrep => { get_charlog() => 1 }, 28 }, 29 syslogd => { 30 loghost => '@tcp://localhost:$connectport', 31 loggrep => { 32 qr/[gs]etsockopt bufsize/ => 0, 33 get_charlog() => 1, 34 }, 35 }, 36 server => { 37 listen => { domain => AF_UNSPEC, proto => "tcp", addr => "localhost" }, 38 # syslog over TCP appends a \n 39 loggrep => { qr/^>>> 8209 <70>$time .{8188}\n/ => 1 }, 40 }, 41 file => { 42 loggrep => { qr/^.{$filelen}\n/ => 1 }, 43 }, 44 pipe => { nocheck => 1 }, 45 tty => { nocheck => 1 }, 46); 47 481; 49