+2010-08-16 Kevin Rosenberg <kevin@rosenberg.net>
+ * Version 5.1.2
+ * uffi/clsql-uffi.lisp: Commit patch from JT Klein fixing
+ invocation of uffi:convert-from-foreign-string macro. When
+ time allows, I'll investigate changing UFFI's macro to
+ a function call and then revert this patch.
+
2010-06-15 Kevin Rosenberg <kevin@rosenberg.net>
* Version 5.1.1
* clsql-{uffi,mysql}.asd: Modify operation-done-p functions
(c-strtoul char-ptr uffi:+null-cstring-pointer+ 10))
(defun convert-raw-field (char-ptr type &key length encoding)
- (declare (optimize (speed 3) (safety 0) (space 0))
- (type char-ptr-def char-ptr))
- (cond
- ((uffi:null-pointer-p char-ptr)
- nil)
- (t
- (case type
- (:double
- (atof char-ptr))
- (:int
- (atol char-ptr))
- (:int32
- (atoi char-ptr))
- (:uint32
- (strtoul char-ptr))
- (:uint
- (strtoul char-ptr))
- ((:int64 :uint64)
- (uffi:with-foreign-object (high32-ptr :unsigned-int)
- (let ((low32 (atol64 char-ptr high32-ptr))
- (high32 (uffi:deref-pointer high32-ptr :unsigned-int)))
- (if (zerop 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
- (uffi:convert-from-foreign-string char-ptr
- :null-terminated-p (not length)
- :length length
- :encoding encoding))))))
+ (declare (optimize (speed 3) (safety 0) (space 0))
+ (type char-ptr-def char-ptr))
+ (cond
+ ((uffi:null-pointer-p char-ptr)
+ nil)
+ (t
+ (case type
+ (:double
+ (atof char-ptr))
+ (:int
+ (atol char-ptr))
+ (:int32
+ (atoi char-ptr))
+ (:uint32
+ (strtoul char-ptr))
+ (:uint
+ (strtoul char-ptr))
+ ((:int64 :uint64)
+ (uffi:with-foreign-object (high32-ptr :unsigned-int)
+ (let ((low32 (atol64 char-ptr high32-ptr))
+ (high32 (uffi:deref-pointer high32-ptr :unsigned-int)))
+ (if (zerop 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 encoding
+ (if length
+ (uffi:convert-from-foreign-string char-ptr
+ :null-terminated-p nil
+ :length length
+ :encoding encoding)
+ (uffi:convert-from-foreign-string char-ptr
+ :null-terminated-p t
+ :encoding encoding))
+ (if length
+ (uffi:convert-from-foreign-string char-ptr
+ :null-terminated-p nil
+ :length length)
+ (uffi:convert-from-foreign-string char-ptr
+ :null-terminated-p t))))))))