r11410: abstract interfaces for medtermserver

[umlisp.git] / data-structures.lisp

diff --git a/data-structures.lisp b/data-structures.lisp
index 36b874c7973fab89f922a6ea67b83b9a5ac88971..5f86198b396c32da53aa0cdcdcfda5f56d00c112 100644 (file)
--- a/data-structures.lisp
+++ b/data-structures.lisp
@@ -20,27 +20,35 @@
 
 ;;; Paths for files
 
+(defparameter *release* "2006AC")
+
 (defparameter *umls-path*
-  (make-pathname :directory '(:absolute "srv" "umls" "2006AC"))
+  (make-pathname :directory (list :absolute "srv" "umls" *release*))
   "Path for base of UMLS data files")
 
+(defparameter *meta-dir*
+  (make-pathname :directory '(:relative "META")))
+
+(defparameter *lex-dir*
+  (make-pathname :directory '(:relative "LEX")))
+
+(defparameter *net-dir*
+  (make-pathname :directory '(:relative "NET")))
+
 (defparameter *meta-path*
-    (merge-pathnames
-     (make-pathname :directory '(:relative "META"))
-     *umls-path*))
+  (merge-pathnames *meta-dir* *umls-path*))
 
 (defparameter *lex-path*
-    (merge-pathnames
-     (make-pathname :directory '(:relative "LEX"))
-     *umls-path*))
+  (merge-pathnames *lex-dir* *umls-path*))
 
 (defparameter *net-path*
-    (merge-pathnames
-     (make-pathname :directory '(:relative "NET"))
-     *umls-path*))
+  (merge-pathnames *net-dir* *umls-path*))
 
 (defun umls-path! (p)
-  (setq *umls-path* p))
+  (setq *umls-path* p)
+  (setq *meta-path* (merge-pathnames *meta-dir* *umls-path*))
+  (setq *lex-path* (merge-pathnames *lex-dir* *umls-path*))
+  (setq *net-path* (merge-pathnames *net-dir* *umls-path*)))
 
 
 ;;; Structures for parsing UMLS text files
@@ -57,7 +65,7 @@
 
 (defvar *octet-sql-storage* t
   "Used to deciding field lengths. Use nil if using UTF-8 database encoding. But, UTF-8 will cause MySQL to double the bytes used for fixed field sizes.")
-  
+
 ;; Preliminary objects to replace structures
 
 (defclass ufile ()