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|
#!./perl
BEGIN {
chdir 't' if -d 't';
@INC = '../lib';
require Config; import Config;
if ($Config{'extensions'} !~ /\bSocket\b/ &&
!(($^O eq 'VMS') && $Config{d_socket})) {
print "1..0\n";
exit 0;
}
$has_alarm = $Config{d_alarm};
}
use Socket;
print "1..17\n";
$has_echo = $^O ne 'MSWin32';
$alarmed = 0;
sub arm { $alarmed = 0; alarm(shift) if $has_alarm }
sub alarmed { $alarmed = 1 }
$SIG{ALRM} = 'alarmed' if $has_alarm;
if (socket(T,PF_INET,SOCK_STREAM,6)) {
print "ok 1\n";
arm(5);
my $host = $^O eq 'MacOS' || ($^O eq 'irix' && $Config{osvers} == 5) ?
'127.0.0.1' : 'localhost';
my $localhost = inet_aton($host);
if ($has_echo && defined $localhost && connect(T,pack_sockaddr_in(7,$localhost))){
arm(0);
print "ok 2\n";
print "# Connected to " .
inet_ntoa((unpack_sockaddr_in(getpeername(T)))[1])."\n";
arm(5);
syswrite(T,"hello",5);
arm(0);
arm(5);
$read = sysread(T,$buff,10); # Connection may be granted, then closed!
arm(0);
while ($read > 0 && length($buff) < 5) {
# adjust for fact that TCP doesn't guarantee size of reads/writes
arm(5);
$read = sysread(T,$buff,10,length($buff));
arm(0);
}
print(($read == 0 || $buff eq "hello") ? "ok 3\n" : "not ok 3\n");
}
else {
print "# You're allowed to fail tests 2 and 3 if\n";
print "# the echo service has been disabled or if your\n";
print "# gethostbyname() cannot resolve your localhost.\n";
print "# 'Connection refused' indicates disabled echo service.\n";
print "# 'Interrupted system call' indicates a hanging echo service.\n";
print "# Error: $!\n";
print "ok 2 - skipped\n";
print "ok 3 - skipped\n";
}
}
else {
print "# Error: $!\n";
print "not ok 1\n";
}
if( socket(S,PF_INET,SOCK_STREAM,6) ){
print "ok 4\n";
arm(5);
if ($has_echo && connect(S,pack_sockaddr_in(7,INADDR_LOOPBACK))){
arm(0);
print "ok 5\n";
print "# Connected to " .
inet_ntoa((unpack_sockaddr_in(getpeername(S)))[1])."\n";
arm(5);
syswrite(S,"olleh",5);
arm(0);
arm(5);
$read = sysread(S,$buff,10); # Connection may be granted, then closed!
arm(0);
while ($read > 0 && length($buff) < 5) {
# adjust for fact that TCP doesn't guarantee size of reads/writes
arm(5);
$read = sysread(S,$buff,10,length($buff));
arm(0);
}
print(($read == 0 || $buff eq "olleh") ? "ok 6\n" : "not ok 6\n");
}
else {
print "# You're allowed to fail tests 5 and 6 if\n";
print "# the echo service has been disabled.\n";
print "# 'Interrupted system call' indicates a hanging echo service.\n";
print "# Error: $!\n";
print "ok 5 - skipped\n";
print "ok 6 - skipped\n";
}
}
else {
print "# Error: $!\n";
print "not ok 4\n";
}
# warnings
$SIG{__WARN__} = sub {
++ $w if $_[0] =~ /^6-ARG sockaddr_in call is deprecated/ ;
} ;
$w = 0 ;
sockaddr_in(1,2,3,4,5,6) ;
print ($w == 1 ? "not ok 7\n" : "ok 7\n") ;
use warnings 'Socket' ;
sockaddr_in(1,2,3,4,5,6) ;
print ($w == 1 ? "ok 8\n" : "not ok 8\n") ;
# Thest that whatever we give into pack/unpack_sockaddr retains
# the value thru the entire chain.
if((inet_ntoa((unpack_sockaddr_in(pack_sockaddr_in(100,inet_aton("10.250.230.10"))))[1])) eq '10.250.230.10') {
print "ok 9\n";
} else {
print "not ok 9\n";
}
print ((inet_ntoa(inet_aton("10.20.30.40")) eq "10.20.30.40") ? "ok 10\n" : "not ok 10\n");
print ((inet_ntoa(v10.20.30.40) eq "10.20.30.40") ? "ok 11\n" : "not ok 11\n");
{
my ($port,$addr) = unpack_sockaddr_in(pack_sockaddr_in(100,v10.10.10.10));
print (($port == 100) ? "ok 12\n" : "not ok 12\n");
print ((inet_ntoa($addr) eq "10.10.10.10") ? "ok 13\n" : "not ok 13\n");
}
eval { inet_ntoa(v10.20.30.400) };
print (($@ =~ /^Wide character in Socket::inet_ntoa at/) ? "ok 14\n" : "not ok 14\n");
if (sockaddr_family(pack_sockaddr_in(100,inet_aton("10.250.230.10"))) == AF_INET) {
print "ok 15\n";
} else {
print "not ok 15\n";
}
eval { sockaddr_family("") };
print (($@ =~ /^Bad arg length for Socket::sockaddr_family, length is 0, should be at least \d+/) ? "ok 16\n" : "not ok 16\n");
if ($^O eq 'linux') {
# see if we can handle abstract sockets
my $test_abstract_socket = chr(0) . '/tmp/test-perl-socket';
my $addr = sockaddr_un ($test_abstract_socket);
my ($path) = sockaddr_un ($addr);
if ($test_abstract_socket eq $path) {
print "ok 17\n";
}
else {
$path =~ s/\0/\\0/g;
print "# got <$path>\n";
print "not ok 17\n";
}
} else {
# doesn't have abstract socket support
print "ok 17 - skipped on this platform\n";
}
|
