HandlerSocket won't compile in mariadb 5.2.5

[jsia]

when i compile handlersocket with mariadb 5.2.5 it produces this error on make

/root/mariadb-5.2.5/sql/handler.h:1577: error: 'virtual int handler::index_read_map(uchar_, const uchar_, key_part_map, ha_rkey_function)' is protected database.cpp:806: error: within this context /root/mariadb-5.2.5/sql/handler.h:1577: error: 'virtual int handler::index_read_map(uchar_, const uchar_, key_part_map, ha_rkey_function)' is protected database.cpp:813: error: within this context /root/mariadb-5.2.5/sql/handler.h:1593: error: 'virtual int handler::index_prev(uchar_)' is protected database.cpp:818: error: within this context /root/mariadb-5.2.5/sql/handler.h:1591: error: 'virtual int handler::index_next(uchar_)' is protected database.cpp:822: error: within this context /root/mariadb-5.2.5/sql/handler.h:1599: error: 'virtual int handler::index_next_same(uchar_, const uchar_, uint)' is protected database.cpp:825: error: within this context make[2]: *** [handlersocket_la-database.lo] Error 1 make[2]: Leaving directory /root/HandlerSocket-Plugin-for-MySQL/handlersocket' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory/root/HandlerSocket-Plugin-for-MySQL' make: *** [all] Error 2

[karpa13a]

metoo :(

[karpa13a]

patch https://launchpadlibrarian.net/63785844/handlersocket.diff