.\" Automatically generated by Pod::Man 4.09 (Pod::Simple 3.35) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .if !\nF .nr F 0 .if \nF>0 \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} .\} .\" ======================================================================== .\" .IX Title "Mail::SpamAssassin::Util::RegistrarBoundaries 3pm" .TH Mail::SpamAssassin::Util::RegistrarBoundaries 3pm "2017-09-10" "perl v5.26.0" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Mail::SpamAssassin::Util::RegistrarBoundaries \- domain delegation rules .PP This module is DEPRECATED AND REPLACED WITH Mail::SpamAssassin::RegistryBoundaries !! .PP DO NOT USE. This is left as transition fallback for third party plugins. .PP It will be removed in the future but all functionality has been transitioned to Mail::SpamAssassin::RegistryBoundaries and the TLD updates via 20_aux_tlds.cf delivered via sa\-update with version 3.4.1. .SH "METHODS" .IX Header "METHODS" .ie n .IP "($hostname, $domain) = split_domain ($fqdn)" 4 .el .IP "($hostname, \f(CW$domain\fR) = split_domain ($fqdn)" 4 .IX Item "($hostname, $domain) = split_domain ($fqdn)" Cut a fully-qualified hostname into the hostname part and the domain part, splitting at the \s-1DNS\s0 registry boundary. .Sp Examples: .Sp .Vb 2 \& "www.foo.com" => ( "www", "foo.com" ) \& "www.foo.co.uk" => ( "www", "foo.co.uk" ) .Ve .Sp This function has been moved !!! See Mail::SpamAssassin::RegistryBoundaries !!! .Sp This is left as transition fallback for third party plugins. .Sp It will be removed in the future. .ie n .IP "$domain = trim_domain($fqdn)" 4 .el .IP "\f(CW$domain\fR = trim_domain($fqdn)" 4 .IX Item "$domain = trim_domain($fqdn)" Cut a fully-qualified hostname into the hostname part and the domain part, returning just the domain. .Sp Examples: .Sp .Vb 2 \& "www.foo.com" => "foo.com" \& "www.foo.co.uk" => "foo.co.uk" .Ve .Sp This function has been moved !!! See Mail::SpamAssassin::RegistryBoundaries !!! .Sp This is left as transition fallback for third party plugins. .Sp It will be removed in the future. .ie n .IP "$ok = is_domain_valid($dom)" 4 .el .IP "\f(CW$ok\fR = is_domain_valid($dom)" 4 .IX Item "$ok = is_domain_valid($dom)" Return \f(CW1\fR if the domain is valid, \f(CW\*(C`undef\*(C'\fR otherwise. A valid domain (a) does not contain whitespace, (b) contains at least one dot, and (c) uses a valid \s-1TLD\s0 or ccTLD. .Sp This function has been moved !!! See Mail::SpamAssassin::RegistryBoundaries !!! .Sp This is left as transition fallback for third party plugins. .Sp It will be removed in the future.