avoid keeping running if a DOS attack is possible

[git.ikiwiki.info.git] / IkiWiki / Plugin / fortune.pm

diff --git a/IkiWiki/Plugin/fortune.pm b/IkiWiki/Plugin/fortune.pm
index 456b63e9f341f215dba522603c20c8a005fec7a0..17e57dea14fccb4c3f9e1c21a5926ef4880033cd 100644 (file)
--- a/IkiWiki/Plugin/fortune.pm
+++ b/IkiWiki/Plugin/fortune.pm
@@ -4,22 +4,22 @@ package IkiWiki::Plugin::fortune;
 
 use warnings;
 use strict;
-use IkiWiki 2.00;
+use IkiWiki 3.00;
 
-sub import { #{{{
+sub import {
        hook(type => "getsetup", id => "fortune", call => \&getsetup);
        hook(type => "preprocess", id => "fortune", call => \&preprocess);
-} # }}}
+}
 
-sub getsetup () { #{{{
+sub getsetup () {
        return
                plugin => {
                        safe => 1,
                        rebuild => undef,
                },
-} #}}}
+}
 
-sub preprocess (@) { #{{{
+sub preprocess (@) {
        $ENV{PATH}="$ENV{PATH}:/usr/games:/usr/local/games";
        my $f = `fortune 2>/dev/null`;
 
@@ -29,6 +29,6 @@ sub preprocess (@) { #{{{
        else {
                return "<pre>$f</pre>\n";
        }
-} # }}}
+}
 
 1