r10115: improvments for loading on 64-bit systems

[clsql.git] / uffi / clsql-uffi.lisp

diff --git a/uffi/clsql-uffi.lisp b/uffi/clsql-uffi.lisp
index c12f693368887598e3d41852d317cf446b81c288..6e7784917d9a97cc2bd68fa427e9c2981926eeed 100644 (file)
--- a/uffi/clsql-uffi.lisp
+++ b/uffi/clsql-uffi.lisp
@@ -54,7 +54,9 @@
           (:int64
            (if (eq :int64 (nth i auto-list))
                :int64
-               t))
+             t))
+          (:blob
+           :blob)
           (t
            t))
         new-types))))
@@ -73,7 +75,7 @@
 
 (uffi:def-function "atol64"
     ((str (* :unsigned-char))
-     (high32 (* :int)))
+     (high32 (* :unsigned-int)))
   :module "clsql-uffi"
   :returning :unsigned-int)
 
@@ -111,12 +113,16 @@
         ((:int32 :int)
          (atoi char-ptr))
         (:int64
-         (uffi:with-foreign-object (high32-ptr :int)
+         (uffi:with-foreign-object (high32-ptr :unsigned-int)
            (let ((low32 (atol64 char-ptr high32-ptr))
-                 (high32 (uffi:deref-pointer high32-ptr :int)))
+                 (high32 (uffi:deref-pointer high32-ptr :unsigned-int)))
              (if (zerop high32)
                  low32
-                 (make-64-bit-integer high32 low32)))))
+               (make-64-bit-integer high32 low32)))))
+        (:blob
+         (if length
+             (uffi:convert-from-foreign-usb8 char-ptr length)
+           (error "Can't return blob since length is not specified.")))
         (t
           (if length
              (uffi:convert-from-foreign-string char-ptr :locale :none