(with-open-file (in file :direction :input)
(read-stream-to-string in))))
+(defun read-file-to-usb8-array (file)
+ "Opens a reads a file. Returns the contents as single unsigned-byte array"
+ (with-open-file (in file :direction :input :element-type '(unsigned-byte 8))
+ (let* ((file-len (file-length in))
+ (usb8 (make-array file-len :element-type '(unsigned-byte 8)))
+ (pos (read-sequence usb8 in)))
+ (unless (= file-len pos)
+ (error "Length read (~D) doesn't match file length (~D)~%" pos file-len))
+ usb8)))
+
+
(defun read-stream-to-strings (in)
(let ((lines '())
(eof (gensym)))
(write-char #\: stream)
(write-string (aref +datetime-number-strings+ minute) stream)))
-(defun copy-binary-stream (in out)
- (do* ((buf (make-array 4096 :element-type '(unsigned-byte 8)))
+(defun copy-binary-stream (in out &key (chunk-size 16384))
+ (do* ((buf (make-array chunk-size :element-type '(unsigned-byte 8)))
(pos (read-sequence buf in) (read-sequence buf in)))
((zerop pos))
(write-sequence buf out :end pos)))