From: Christophe Rhodes <csr21@cam.ac.uk>
Date: Mon, 4 Apr 2005 09:49:43 +0000 (+0000)
Subject: 0.8.21.16:
X-Git-Url: http://repo.macrolet.net/gitweb/?a=commitdiff_plain;h=5cd0fc84df83d1b3321b7fc969843207721de429;p=sbcl.git

0.8.21.16:
	Merge Teemu Kalvas' latest patch;
	... add a terribly minimal test file for external-format issues
---

diff --git a/src/code/fd-stream.lisp b/src/code/fd-stream.lisp
index 9dd5f06..89bc127 100644
--- a/src/code/fd-stream.lisp
+++ b/src/code/fd-stream.lisp
@@ -1177,12 +1177,14 @@
 		      nil))
 	      (setf (fd-stream-ibuf-head stream) head)
 	      (when (and decode-break-reason
-			 (= head head-start)
-			 (stream-decoding-error-and-handle
-			  stream decode-break-reason))
-		(if eof-error-p
-		    (error 'end-of-file :stream stream)
-		    (return-from ,in-function total-copied)))
+			 (= head head-start))
+		(when (stream-decoding-error-and-handle
+		       stream decode-break-reason)
+		  (if eof-error-p
+		      (error 'end-of-file :stream stream)
+		      (return-from ,in-function total-copied)))
+		(setf head (fd-stream-ibuf-head stream))
+		(setf tail (fd-stream-ibuf-tail stream)))
 	      (when (plusp total-copied)
 		(return-from ,in-function total-copied)))
 	    (setf (fd-stream-ibuf-head stream) head)
diff --git a/tests/external-format.impure.lisp b/tests/external-format.impure.lisp
new file mode 100644
index 0000000..9673578
--- /dev/null
+++ b/tests/external-format.impure.lisp
@@ -0,0 +1,43 @@
+;;;; This file is for testing external-format functionality, using
+;;;; test machinery which might have side effects (e.g.  executing
+;;;; DEFUN, writing files).  Note that the tests here reach into
+;;;; unexported functionality, and should not be used as a guide for
+;;;; users.
+
+;;;; This software is part of the SBCL system. See the README file for
+;;;; more information.
+;;;;
+;;;; While most of SBCL is derived from the CMU CL system, the test
+;;;; files (like this one) were written from scratch after the fork
+;;;; from CMU CL.
+;;;; 
+;;;; This software is in the public domain and is provided with
+;;;; absolutely no warranty. See the COPYING and CREDITS files for
+;;;; more information.
+
+(defmacro do-external-formats ((xf &optional result) &body body)
+  (let ((nxf (gensym)))
+    `(dolist (,nxf sb-impl::*external-formats* ,result)
+       (let ((,xf (first (first ,nxf))))
+	 ,@body))))
+
+(do-external-formats (xf)
+  (with-open-file (s "/dev/null" :direction :input :external-format xf)
+    (assert (eq (read-char s nil s) s))))
+
+(let ((s (open "external-format-test.lisp" :direction :output
+	       :if-exists :supersede :external-format :latin-1)))
+  (unwind-protect
+       (progn
+	 (write-string ";;; ABCD" s)
+	 (write-char (code-char 233) s)
+	 (terpri s)
+	 (close s)
+	 (compile-file "external-format-test.lisp" :external-format :utf-8))
+    (delete-file s)
+    (let ((p (probe-file (compile-file-pathname "external-format-test.lisp"))))
+      (when p
+	(delete-file p)))))
+
+(sb-ext:quit :unix-status 104)
+    
\ No newline at end of file
diff --git a/version.lisp-expr b/version.lisp-expr
index 42f8404..3188f64 100644
--- a/version.lisp-expr
+++ b/version.lisp-expr
@@ -17,4 +17,4 @@
 ;;; checkins which aren't released. (And occasionally for internal
 ;;; versions, especially for internal versions off the main CVS
 ;;; branch, it gets hairier, e.g. "0.pre7.14.flaky4.13".)
-"0.8.21.15"
+"0.8.21.16"