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Re: libstdc++ [io]fstream cannot open file in binary mode (g++ and egcs)
- To: uue at pauzner2 dot dnttm dot rssi dot ru
- Subject: Re: libstdc++ [io]fstream cannot open file in binary mode (g++ and egcs)
- From: "Martin v. Loewis" <martin at loewis dot home dot cs dot tu-berlin dot de>
- Date: Wed, 26 Jan 2000 09:51:24 +0100
- CC: gcc-bugs at gcc dot gnu dot org
- References: <2.07b5.83D9.FOLLVD@pauzner2.dnttm.rssi.ru>
> I can not open fstream in BINARY mode,
Thanks for your bug report. Here is a patch.
Is that ok for the release branch as well?
Martin
2000-01-26 Martin v. Löwis <loewis@informatik.hu-berlin.de>
* fstream.h (ifstream::ifstream): Add ios::in to mode.
(ifstream::open): Likewise.
(ofstream::ofstream): Add ios::out to mode.
(ofstream::open): Likewise.
Index: fstream.h
===================================================================
RCS file: /cvs/gcc/egcs/libio/fstream.h,v
retrieving revision 1.2
diff -u -p -r1.2 fstream.h
--- fstream.h 1999/09/04 15:08:50 1.2
+++ fstream.h 2000/01/26 07:53:50
@@ -1,5 +1,5 @@
/* This is part of libio/iostream, providing -*- C++ -*- input/output.
-Copyright (C) 1993 Free Software Foundation
+Copyright (C) 1993, 2000 Free Software Foundation
This file is part of the GNU IO Library. This library is free
software; you can redistribute it and/or modify it under the
@@ -62,9 +62,9 @@ class ifstream : public fstreambase, pub
ifstream(int fd) : fstreambase(fd) { }
ifstream(int fd, char *p, int l) : fstreambase(fd, p, l) { } /*Deprecated*/
ifstream(const char *name, int mode=ios::in, int prot=0664)
- : fstreambase(name, mode, prot) { }
+ : fstreambase(name, mode | ios::in, prot) { }
void open(const char *name, int mode=ios::in, int prot=0664)
- { fstreambase::open(name, mode, prot); }
+ { fstreambase::open(name, mode | ios::in, prot); }
};
class ofstream : public fstreambase, public ostream {
@@ -73,9 +73,9 @@ class ofstream : public fstreambase, pub
ofstream(int fd) : fstreambase(fd) { }
ofstream(int fd, char *p, int l) : fstreambase(fd, p, l) { } /*Deprecated*/
ofstream(const char *name, int mode=ios::out, int prot=0664)
- : fstreambase(name, mode, prot) { }
+ : fstreambase(name, mode | ios::out, prot) { }
void open(const char *name, int mode=ios::out, int prot=0664)
- { fstreambase::open(name, mode, prot); }
+ { fstreambase::open(name, mode | ios::out, prot); }
};
class fstream : public fstreambase, public iostream {