lighttpd > 1.4.20 got the new function accesslog_append_escaped() in mod_accesslog, which is fine but I think the implementation is a bit slow. I wrote a really simple patch, which uses buffer_append_string_len() and therefore memcpy() if the string does not contain any special characters (should be the normal case).
mod_accesslog: optimize accesslog_append_escaped (fixes #2236, thx crypt)
git-svn-id: svn://svn.lighttpd.net/lighttpd/branches/lighttpd-1.4.x@2747 152afb58-edef-0310-8abb-c4023f1b3aa9
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