apache-mod_xsendfile src 51e1c468b2bdbc9076bd924ab1daa7030a2667b062afd6bc63c2fbd60f439feb Process X-SENDFILE header cgi/scripts may set mod_xsendfile is a small Apache2 module that processes X-SENDFILE headers registered by the original output handler. If it encounters the presence of such a header, it will discard all output and send the file specified by that header instead, using Apache internals including all optimizations like caching- headers and sendfile or mmap if configured. It is useful for processing script output of PHP, Perl, or other CGI programs. bero <bero@lindev.ch> https://tn123.org/mod_xsendfile/