9 use File::Temp qw(tempfile);
11 use Test::More 'tests' => 4;
15 my $can_fork = $Config{d_fork}
17 ($^O eq 'MSWin32' || $^O eq 'NetWare')
18 and $Config{useithreads}
19 and $Config{ccflags} =~ /-DPERL_IMPLICIT_SYS/
21 if ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bSocket\b/) {
22 $reason = 'Socket extension unavailable';
23 } elsif ($ENV{PERL_CORE} and $Config{'extensions'} !~ /\bIO\b/) {
24 $reason = 'IO extension unavailable';
25 } elsif ($^O eq 'os2') {
26 eval { IO::Socket::pack_sockaddr_un('/foo/bar') || 1 };
27 if ($@ !~ /not implemented/) {
28 $reason = 'compiled without TCP/IP stack v4';
30 } elsif ($^O =~ m/^(?:qnx|nto|vos)$/ ) {
31 $reason = "UNIX domain sockets not implemented on $^O";
32 } elsif (! $can_fork) {
34 } elsif ($^O eq 'MSWin32') {
35 if ($ENV{CONTINUOUS_INTEGRATION}) {
36 # https://github.com/Perl/perl5/issues/17429
37 $reason = 'Skipping on Windows CI';
39 # https://github.com/Perl/perl5/issues/17575
40 if (! eval { socket(my $sock, PF_UNIX, SOCK_STREAM, 0) }) {
41 $reason = "AF_UNIX unavailable or disabled on this platform"
47 print "1..0 # Skip: $reason\n";
52 my (undef, $unix_socket_file) = tempfile();
53 my $fcgi_socket = FCGI::OpenSocket($unix_socket_file, 5);
56 if (my $pid = fork()) {
57 my $right_ret = <<'END';
58 Content-Type: text/plain
62 my ($stdout, $stderr) = client_request($unix_socket_file);
63 is($stdout, $right_ret."0\n", 'Test first round on stdout.');
64 is($stderr, undef, 'Test first round on stderr.');
66 ($stdout, $stderr) = client_request($unix_socket_file);
67 is($stdout, $right_ret."1\n", 'Test second round on stdout.');
68 is($stderr, undef, 'Test second round on stderr.');
71 } elsif (defined $pid) {
72 my $request = FCGI::Request(\*STDIN, \*STDOUT, \*STDERR, \%ENV, $fcgi_socket);
76 while ($count < 2 && $request->Accept() >= 0) {
77 print "Content-Type: text/plain\n\n";
87 FCGI::CloseSocket($fcgi_socket);
88 unlink $unix_socket_file;
91 my $unix_socket_file = shift;
93 my $sock = IO::Socket::UNIX->new(
94 Peer => $unix_socket_file,
96 my $client = FCGI::Client::Connection->new(sock => $sock);
97 my ($stdout, $stderr) = $client->request({
98 REQUEST_METHOD => 'GET',
101 return ($stdout, $stderr);