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 TCP to the loghost.
4# The server blocks the message on its TCP socket.
5# The server waits until the client as written all messages.
6# The server sends a SIGTERM 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 log.
9# Check that the 300 messages are in syslogd and file log.
10# Check that the dropped message is in 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($self), " server did not receive second log";
25	})},
26    },
27    syslogd => {
28	loghost => '@tcp://localhost:$connectport',
29	loggrep => {
30	    get_charlog() => 300,
31	},
32    },
33    server => {
34	listen => { domain => AF_UNSPEC, proto => "tcp", addr => "localhost" },
35	rcvbuf => 2**12,
36	func => sub {
37	    my $self = shift;
38	    ${$self->{syslogd}}->loggrep(get_thirdlog(), 20)
39		or die ref($self), " syslogd did not receive third log";
40	    ${$self->{syslogd}}->kill_syslogd('TERM');
41	    ${$self->{syslogd}}->loggrep("syslogd: exited", 5)
42		or die ref($self), " no 'syslogd: exited' in syslogd log";
43	    # syslogd has shut down, read from kernel socket buffer
44	    read_log($self);
45	},
46	loggrep => {
47	    get_firstlog() => 1,
48	    get_secondlog() => 1,
49	    get_thirdlog() => 0,
50	    get_testgrep() => 0,
51	    qr/syslogd\[\d+\]: start/ => 1,
52	    get_charlog() => '~95',
53	},
54    },
55    file => {
56	loggrep => {
57	    get_firstlog() => 1,
58	    get_secondlog() => 1,
59	    get_thirdlog() => 1,
60	    get_testgrep() => 0,
61	    qr/syslogd\[\d+\]: start/ => 1,
62	    get_charlog() => 300,
63	    qr/syslogd\[\d+\]: dropped 2[0-2][0-9] messages to remote loghost/
64		=> 1,
65	},
66    },
67    pipe => { nocheck => 1 },
68    tty => { nocheck => 1 },
69);
70
711;
72