1# The client writes 300 messages to Sys::Syslog native method.
2# The syslogd writes it into a file and through a pipe.
3# The syslogd passes it via TLS to the loghost.
4# The server blocks the message on its TLS socket.
5# The server waits until the client as written all messages.
6# The server sends a SIGHUP to syslogd and reads messages from kernel.
7# The client waits until the server has read the first message.
8# Find the message in client, file, pipe, syslogd, server log.
9# Check that the 300 messages are in syslogd and file log.
10# Check that the dropped message is in server and file log.
11
12use strict;
13use warnings;
14use Socket;
15
16our %args = (
17    client => {
18	func => sub { write_between2logs(shift, sub {
19	    my $self = shift;
20	    write_message($self, get_secondlog());
21	    write_lines($self, 300, 1024);
22	    write_message($self, get_thirdlog());
23	    ${$self->{server}}->loggrep(get_secondlog(), 8)
24		or die ref($self), " server did not receive second log";
25	})},
26    },
27    syslogd => {
28	loghost => '@tls://localhost:$connectport',
29	loggrep => {
30	    get_between2loggrep(),
31	    get_charlog() => 300,
32	    qr/SSL3_WRITE_PENDING/ => 0,
33	},
34    },
35    server => {
36	listen => { domain => AF_UNSPEC, proto => "tls", addr => "localhost" },
37	redo => 0,
38	func => sub { read_between2logs(shift, sub {
39	    my $self = shift;
40	    if ($self->{redo}) {
41		    $self->{redo}--;
42		    return;
43	    }
44	    ${$self->{syslogd}}->loggrep(get_thirdlog(), 20)
45		or die ref($self), " syslogd did not receive third log";
46	    ${$self->{syslogd}}->kill_syslogd('HUP');
47	    ${$self->{syslogd}}->loggrep("syslogd: restarted", 5)
48		or die ref($self), " no 'syslogd: restarted' between logs";
49	    # syslogd has shut down, read from kernel socket buffer
50	    read_log($self);
51	    $self->{redo}++;
52	})},
53	loggrep => {
54	    get_between2loggrep(),
55	    get_secondlog() => 1,
56	    get_thirdlog() => 0,
57	    qr/syslogd: start/ => 1,
58	    qr/syslogd: restart/ => 1,
59	    get_charlog() => '~43',
60	    qr/syslogd: dropped 2[0-9][0-9] messages to remote loghost/ => 1,
61	},
62    },
63    file => {
64	loggrep => {
65	    get_between2loggrep(),
66	    get_secondlog() => 1,
67	    get_thirdlog() => 1,
68	    qr/syslogd: start/ => 1,
69	    qr/syslogd: restart/ => 1,
70	    get_charlog() => 300,
71	    qr/syslogd: dropped 2[0-9][0-9] messages to remote loghost/ => 1,
72	},
73    },
74);
75
761;
77