New release CL-EMB 0.4.2
CL-EMB is a library to embed Common Lisp and special template tags into normal text files. Can be used for dynamically generated HTML pages.
You can download it from http://common-lisp.net/project/cl-emb/ or install with ASDF-Install.
CL-USER> (asdf:operate 'asdf:load-op :asdf-install) CL-USER> (asdf-install:install :cl-emb)
Changes:
- Changed internal function to escape for XML (was very slow and is now using code from Edi Weitz)
- optimized URL encoding
- locking mechanism for threaded/multiprocessing programs (*LOCKING-FUNCTION*).
*LOCKING-FUNCTION* can be set to a locking function which must accept a function as parameter. The locking function gets called whenever CL-EMB accesses a global hash table. IMPORTANT: The locking function must return the value of the function it calls!
Example: (defvar *emb-lock* (kmrcl::make-lock "emb-lock") "Lock for CL-EMB.")
(defun emb-lock-function (func) "Lock function for CL-EMB." (kmrcl::with-lock-held (*emb-lock*) (funcall func)))
(setf emb:*locking-function* 'emb-lock-function)