Turning the wikilink regexp into an extended regexp on the svn trunk seems to have broken the setuid wrapper on my system, because of two reasons: First, the wrapper generator should turn each newline in $configstring into `\n` in the C code rather than `\` followed by a newline in the C code. Second, the untainting of $configstring should allow newlines.
+> Both of these problems were already dealt with in commit r3714, on June
+> 3rd. Confused why you're posting patches for them now. --[[Joey]]
+
Modified: wiki-meta/perl/IkiWiki.pm
==============================================================================
--- wiki-meta/perl/IkiWiki.pm (original)
+ $configstring=~s/\n/\\n/g;
#translators: The first parameter is a filename, and the second is
- #translators: a (probably not translated) error message.
\ No newline at end of file
+ #translators: a (probably not translated) error message.