path.al

来自「美国CMU大学开发的操作系统健壮性评测软件」· AL 代码 · 共 17 行

# NOTE: Derived from ./blib/lib/URI/URL/_generic.pm.  Changes made here will be lost.
package URI::URL::_generic;

sub path {
    my $self = shift;
    my $old = $self->_elem('path',
		      map uri_escape($_, $URI::URL::reserved_no_slash), @_);
    return unless defined wantarray;
    return '/' if !defined($old) || !length($old);
    Carp::croak("Path components contain '/' (you must call epath)")
	if $old =~ /%2[fF]/ and !@_;
    $old = "/$old" if $old !~ m|^/| && defined $self->{'netloc'};
    return uri_unescape($old);
}

1;