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	rcvbuf => 2**12,
38	func => sub { accept_between2logs(shift, sub {
39	    my $self = shift;
40	    ${$self->{syslogd}}->loggrep(get_thirdlog(), 20)
41		or die ref($self), " syslogd did not receive third log";
42	    ${$self->{syslogd}}->kill_syslogd('HUP');
43	    ${$self->{syslogd}}->loggrep("syslogd: restarted", 5)
44		or die ref($self), " no 'syslogd: restarted' between logs";
45	    # syslogd has shut down, read from kernel socket buffer
46	    read_log($self);
47	})},
48	loggrep => {
49	    get_between2loggrep(),
50	    get_secondlog() => 1,
51	    get_thirdlog() => 0,
52	    qr/syslogd\[\d+\]: start/ => 1,
53	    qr/syslogd\[\d+\]: restart/ => 1,
54	    get_charlog() => '~91',
55	    qr/syslogd\[\d+\]: dropped 2[0-2][0-9] messages to remote loghost/
56		=> 1,
57	},
58    },
59    file => {
60	loggrep => {
61	    get_between2loggrep(),
62	    get_secondlog() => 1,
63	    get_thirdlog() => 1,
64	    qr/syslogd\[\d+\]: start/ => 1,
65	    qr/syslogd\[\d+\]: restart/ => 1,
66	    get_charlog() => 300,
67	    qr/syslogd\[\d+\]: dropped 2[0-2][0-9] messages to remote loghost/
68		=> 1,
69	},
70    },
71);
72
731;
74