X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fntrace.lisp;h=609be520ff2cb33432657b631b4223e0b0ea25ec;hb=b7a8f5313a83dea33ce60551a4fb987b415c2cc6;hp=d666736a0099549b39b49eda289eec59064b62d5;hpb=816248ab4fe04775879a7e5a5ce1b4c613afe9d5;p=sbcl.git

diff --git a/src/code/ntrace.lisp b/src/code/ntrace.lisp
index d666736..609be52 100644
--- a/src/code/ntrace.lisp
+++ b/src/code/ntrace.lisp
@@ -154,6 +154,7 @@
     (let ((exp (car form)))
       (if (sb-di:code-location-p loc)
 	  (let ((fun (sb-di:preprocess-for-eval exp loc)))
+            (declare (type function fun))
 	    (cons exp
 		  (lambda (frame)
 		    (let ((*current-frame* frame))
@@ -249,7 +250,7 @@
 			(trace-wherein-p frame wherein)))))
        (when conditionp
 	 (let ((sb-kernel:*current-level-in-print* 0)
-	       (*standard-output* *trace-output*)
+	       (*standard-output* (make-string-output-stream))
 	       (*in-trace* t))
 	   (fresh-line)
 	   (print-trace-indentation)
@@ -262,7 +263,9 @@
 		 (prin1 `(,(trace-info-what info) ,@arg-list)))
 	       (print-frame-call frame))
 	   (terpri)
-	   (trace-print frame (trace-info-print info)))
+	   (trace-print frame (trace-info-print info))
+	   (write-sequence (get-output-stream-string *standard-output*)
+			   *trace-output*))
 	 (trace-maybe-break info (trace-info-break info) "before" frame)))
 
      (lambda (frame cookie)
@@ -275,6 +278,7 @@
 ;;; to determine the correct indentation for output. We then check to
 ;;; see whether the function is still traced and that the condition
 ;;; succeeded before printing anything.
+(declaim (ftype (function (trace-info) function) trace-end-breakpoint-fun))
 (defun trace-end-breakpoint-fun (info)
   (lambda (frame bpt *trace-values* cookie)
     (declare (ignore bpt))
@@ -288,7 +292,7 @@
 		     (let ((cond (trace-info-condition-after info)))
 		       (and cond (funcall (cdr cond) frame)))))
 	(let ((sb-kernel:*current-level-in-print* 0)
-	      (*standard-output* *trace-output*)
+	      (*standard-output* (make-string-output-stream))
 	      (*in-trace* t))
 	  (fresh-line)
 	  (pprint-logical-block (*standard-output* nil)
@@ -300,7 +304,9 @@
 	      (pprint-newline :linear)
 	      (prin1 v)))
 	  (terpri)
-	  (trace-print frame (trace-info-print-after info)))
+	  (trace-print frame (trace-info-print-after info))
+	  (write-sequence (get-output-stream-string *standard-output*)
+			  *trace-output*))
 	(trace-maybe-break info
 			   (trace-info-break-after info)
 			   "after"
@@ -311,6 +317,7 @@
 ;;; which we have cleverly contrived to work for our hook functions.
 (defun trace-call (info)
   (multiple-value-bind (start cookie) (trace-start-breakpoint-fun info)
+    (declare (type function start cookie))
     (let ((frame (sb-di:frame-down (sb-di:top-frame))))
       (funcall start frame nil)
       (let ((*traced-entries* *traced-entries*))