"wrappers!" => \$config{wrappers},
"usedirs!" => \$config{usedirs},
"getctime" => \$config{getctime},
"wrappers!" => \$config{wrappers},
"usedirs!" => \$config{usedirs},
"getctime" => \$config{getctime},
"numbacklinks=i" => \$config{numbacklinks},
"rcs=s" => \$config{rcs},
"no-rcs" => sub { $config{rcs}="" },
"cgi!" => \$config{cgi},
"discussion!" => \$config{discussion},
"w3mmode!" => \$config{w3mmode},
"numbacklinks=i" => \$config{numbacklinks},
"rcs=s" => \$config{rcs},
"no-rcs" => sub { $config{rcs}="" },
"cgi!" => \$config{cgi},
"discussion!" => \$config{discussion},
"w3mmode!" => \$config{w3mmode},
"url=s" => \$config{url},
"cgiurl=s" => \$config{cgiurl},
"historyurl=s" => \$config{historyurl},
"diffurl=s" => \$config{diffurl},
"url=s" => \$config{url},
"cgiurl=s" => \$config{cgiurl},
"historyurl=s" => \$config{historyurl},
"diffurl=s" => \$config{diffurl},
"svnpath" => \$config{svnpath},
"adminemail=s" => \$config{adminemail},
"timeformat=s" => \$config{timeformat},
"svnpath" => \$config{svnpath},
"adminemail=s" => \$config{adminemail},
"timeformat=s" => \$config{timeformat},
"httpauth!" => \$config{httpauth},
"userdir=s" => \$config{userdir},
"htmlext=s" => \$config{htmlext},
"httpauth!" => \$config{httpauth},
"userdir=s" => \$config{userdir},
"htmlext=s" => \$config{htmlext},
- $config{wrapper}=$_[1] ? $_[1] : "ikiwiki-wrap"
+ $config{wrapper}=$_[1] ? possibly_foolish_untaint($_[1]) : "ikiwiki-wrap"
+ },
+ "wrappermode=i" => sub {
+ $config{wrappermode}=possibly_foolish_untaint($_[1])