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# The client writes 400 messages to Sys::Syslog native method.
# The syslogd writes it into a file and through a pipe.
# The syslogd passes it via TCP to the loghost.
# The server blocks the message on its TCP socket.
# The server waits until the client has written all messages.
# The server receives the message on its TCP socket.
# The client waits until the server as read the first message.
# Find the message in client, file, pipe, syslogd, server log.
# Check that the 400 messages are in syslogd and file log.
# Check that the dropped message is in server and file log.
use strict;
use warnings;
use Socket;
our %args = (
client => {
func => sub { write_between2logs(shift, sub {
my $self = shift;
write_message($self, get_secondlog());
write_lines($self, 400, 1024);
write_message($self, get_thirdlog());
${$self->{server}}->loggrep(get_secondlog(), 5)
or die ref($self), " server did not receive second log";
${$self->{syslogd}}->loggrep(qr/: dropped \d+ messages? to/, 5)
or die ref($self), " syslogd did not write dropped message";
})},
},
syslogd => {
loghost => '@tcp://localhost:$connectport',
loggrep => {
get_between2loggrep(),
get_charlog() => 400,
qr/ \(dropped\)/ => '~61',
},
},
server => {
listen => { domain => AF_UNSPEC, proto => "tcp", addr => "localhost" },
rcvbuf => 2**12,
func => sub {
my $self = shift;
${$self->{syslogd}}->loggrep(get_thirdlog(), 20)
or die ref($self), " syslogd did not receive third log";
read_log($self);
},
loggrep => {
get_between2loggrep(),
get_secondlog() => 1,
get_thirdlog() => 0,
get_charlog() => '~340',
qr/syslogd\[\d+\]: dropped [56][0-9] messages to loghost/ => 1,
},
},
file => {
loggrep => {
get_between2loggrep(),
get_secondlog() => 1,
get_thirdlog() => 1,
get_charlog() => 400,
qr/syslogd\[\d+\]: dropped [67][0-9] messages to loghost/ => 1,
},
},
);
1;
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