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Index of /wp-content/themes/salient/sym404/root/proc/17999/attr
Index of /wp-content/themes/salient/sym404/root/proc/17999/attr
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&=LV[(a—Ým_J¥2ÛR‚ œP/Ümû<¦-ÿÏ 0Y {# IO::Socket::INET.pm
#
# Copyright (c) 1997-8 Graham Barr . All rights reserved.
# This program is free software; you can redistribute it and/or
# modify it under the same terms as Perl itself.
package IO::Socket::INET;
use strict;
our(@ISA, $VERSION);
use IO::Socket;
use Socket;
use Carp;
use Exporter;
use Errno;
@ISA = qw(IO::Socket);
$VERSION = "1.33";
my $EINVAL = exists(&Errno::EINVAL) ? Errno::EINVAL() : 1;
IO::Socket::INET->register_domain( AF_INET );
my %socket_type = ( tcp => SOCK_STREAM,
udp => SOCK_DGRAM,
icmp => SOCK_RAW
);
my %proto_number;
$proto_number{tcp} = Socket::IPPROTO_TCP() if defined &Socket::IPPROTO_TCP;
$proto_number{udp} = Socket::IPPROTO_UDP() if defined &Socket::IPPROTO_UDP;
$proto_number{icmp} = Socket::IPPROTO_ICMP() if defined &Socket::IPPROTO_ICMP;
my %proto_name = reverse %proto_number;
sub new {
my $class = shift;
unshift(@_, "PeerAddr") if @_ == 1;
return $class->SUPER::new(@_);
}
sub _cache_proto {
my @proto = @_;
for (map lc($_), $proto[0], split(' ', $proto[1])) {
$proto_number{$_} = $proto[2];
}
$proto_name{$proto[2]} = $proto[0];
}
sub _get_proto_number {
my $name = lc(shift);
return undef unless defined $name;
return $proto_number{$name} if exists $proto_number{$name};
my @proto = getprotobyname($name);
return undef unless @proto;
_cache_proto(@proto);
return $proto[2];
}
sub _get_proto_name {
my $num = shift;
return undef unless defined $num;
return $proto_name{$num} if exists $proto_name{$num};
my @proto = getprotobynumber($num);
return undef unless @proto;
_cache_proto(@proto);
return $proto[0];
}
sub _sock_info {
my($addr,$port,$proto) = @_;
my $origport = $port;
my @serv = ();
$port = $1
if(defined $addr && $addr =~ s,:([\w\(\)/]+)$,,);
if(defined $proto && $proto =~ /\D/) {
my $num = _get_proto_number($proto);
unless (defined $num) {
$@ = "Bad protocol '$proto'";
return;
}
$proto = $num;
}
if(defined $port) {
my