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1 | #!./perl |
2 | |
3 | BEGIN { |
4 | unless(grep /blib/, @INC) { |
5 | chdir 't' if -d 't'; |
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6 | unshift @INC, '../lib' if -d '../lib'; |
cf7fe8a2 |
7 | } |
8 | } |
9 | |
10 | use Config; |
11 | |
12 | BEGIN { |
13 | if(-d "lib" && -f "TEST") { |
35ef4773 |
14 | if (!$Config{'d_fork'} || |
15 | (($Config{'extensions'} !~ /\bSocket\b/ || |
16 | $Config{'extensions'} !~ /\bIO\b/) && |
17 | !(($^O eq 'VMS') && $Config{d_socket}))) { |
cf7fe8a2 |
18 | print "1..0\n"; |
19 | exit 0; |
20 | } |
21 | } |
22 | } |
23 | |
24 | $| = 1; |
25 | |
26 | print "1..8\n"; |
27 | |
28 | |
29 | package Multi; |
30 | require IO::Socket::INET; |
31 | @ISA=qw(IO::Socket::INET); |
32 | |
33 | use Socket qw(inet_aton inet_ntoa unpack_sockaddr_in); |
34 | |
35 | sub _get_addr |
36 | { |
37 | my($sock,$addr_str, $multi) = @_; |
38 | #print "_get_addr($sock, $addr_str, $multi)\n"; |
39 | |
40 | print "not " unless $multi; |
41 | print "ok 2\n"; |
42 | |
43 | ( |
44 | # private IP-addresses which I hope does not work anywhere :-) |
45 | inet_aton("10.250.230.10"), |
46 | inet_aton("10.250.230.12"), |
47 | inet_aton("127.0.0.1") # loopback |
48 | ) |
49 | } |
50 | |
51 | sub connect |
52 | { |
53 | my $self = shift; |
54 | if (@_ == 1) { |
55 | my($port, $addr) = unpack_sockaddr_in($_[0]); |
56 | $addr = inet_ntoa($addr); |
57 | #print "connect($self, $port, $addr)\n"; |
362d283a |
58 | if($addr eq "10.250.230.10") { |
59 | print "ok 3\n"; |
60 | return 0; |
61 | } |
62 | if($addr eq "10.250.230.12") { |
63 | print "ok 4\n"; |
64 | return 0; |
65 | } |
cf7fe8a2 |
66 | } |
67 | $self->SUPER::connect(@_); |
68 | } |
69 | |
70 | |
71 | |
72 | package main; |
73 | |
74 | use IO::Socket; |
75 | |
76 | $listen = IO::Socket::INET->new(Listen => 2, |
77 | Proto => 'tcp', |
78 | Timeout => 5, |
79 | ) or die "$!"; |
80 | |
81 | print "ok 1\n"; |
82 | |
83 | $port = $listen->sockport; |
84 | |
85 | if($pid = fork()) { |
86 | |
87 | $sock = $listen->accept() or die "$!"; |
88 | print "ok 5\n"; |
89 | |
90 | print $sock->getline(); |
91 | print $sock "ok 7\n"; |
92 | |
93 | waitpid($pid,0); |
94 | |
95 | $sock->close; |
96 | |
97 | print "ok 8\n"; |
98 | |
99 | } elsif(defined $pid) { |
100 | |
101 | $sock = Multi->new(PeerPort => $port, |
102 | Proto => 'tcp', |
103 | PeerAddr => 'localhost', |
104 | MultiHomed => 1, |
105 | Timeout => 1, |
106 | ) or die "$!"; |
107 | |
108 | print $sock "ok 6\n"; |
109 | sleep(1); # race condition |
110 | print $sock->getline(); |
111 | |
112 | $sock->close; |
113 | |
114 | exit; |
115 | } else { |
116 | die; |
117 | } |