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inc/inc_Module-Build/Module/Build/Platform/Unix.pm  view on Meta::CPAN

# Open group says username should be portable filename characters,
# but some Unix OS working with ActiveDirectory wind up with user-names
# with back-slashes in the name.  The new code below is very liberal
# in what it accepts.
sub _detildefy {
  my ($self, $value) = @_;
  $value =~ s[^~([^/]+)?(?=/|$)]   # tilde with optional username
    [$1 ?
     ((getpwnam $1)[7] || "~$1") :
     ($ENV{HOME} || (getpwuid $>)[7])
    ]ex;
  return $value;
}

1;
__END__


=head1 NAME