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Fix (rnrs io simple) to open file ports in textual mode.

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Fixes <http://bugs.gnu.org/17044>.
Reported and diagnosed by Xin Wang <dram.wang@gmail.com>.

* module/rnrs/io/simple.scm (open-input-file, open-output-file): Pass
  missing buffer-mode argument to open-file-{input,output}-port.
  Previously, (native-transcoder) was incorrectly passed as the
  buffer-mode argument, so no transcoder was provided, thus creating a
  binary port.
This commit is contained in:
Mark H Weaver 2014-03-19 23:36:46 -04:00
parent e26ab067b2
commit 5dcbcfcef8
1 changed files with 10 additions and 3 deletions
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13
module/rnrs/io/simple.scm
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@ -1,6 +1,6 @@
;;; simple.scm --- The R6RS simple I/O library
;; Copyright (C) 2010, 2011 Free Software Foundation, Inc.
;; Copyright (C) 2010, 2011, 2014 Free Software Foundation, Inc.
;;
;; This library is free software; you can redistribute it and/or
;; modify it under the terms of the GNU Lesser General Public
@ -91,6 +91,7 @@
eof-object
eof-object?
file-options
buffer-mode
native-transcoder
get-char
lookahead-char
@ -131,10 +132,16 @@
(lambda (port) (with-output-to-port port thunk))))
(define (open-input-file filename)
(open-file-input-port filename (file-options) (native-transcoder)))
(open-file-input-port filename
(file-options)
(buffer-mode block)
(native-transcoder)))
(define (open-output-file filename)
(open-file-output-port filename (file-options) (native-transcoder)))
(open-file-output-port filename
(file-options)
(buffer-mode block)
(native-transcoder)))
(define close-input-port close-port)
(define close-output-port close-port)