From 3c66a5b25eeee2a0b1b7768e3155048339ff5be8 Mon Sep 17 00:00:00 2001 From: akr Date: Mon, 25 Aug 2008 18:08:08 +0000 Subject: * io.c (make_writeconv): copy invalid/undef flags. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@18859 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- io.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) (limited to 'io.c') diff --git a/io.c b/io.c index 5a33c25431..827c5b0eee 100644 --- a/io.c +++ b/io.c @@ -696,21 +696,24 @@ make_writeconv(rb_io_t *fptr) fptr->writeconv_initialized = 1; - rb_econv_opts(Qnil, &fptr->writeconv_pre_opts); - + /* ECONV_INVALID_XXX and ECONV_UNDEF_XXX should be set both. + * But ECONV_CRLF_NEWLINE_ENCODER should be set only for the first. */ + fptr->writeconv_pre_opts = fptr->encs.opts; ecopts = fptr->encs.opts; #ifdef TEXTMODE_NEWLINE_ENCODER - if (NEED_NEWLINE_ENCODER(fptr)) - ecopts.flags |= TEXTMODE_NEWLINE_ENCODER; - if (!fptr->encs.enc) { + if (NEED_NEWLINE_ENCODER(fptr)) + ecopts.flags |= TEXTMODE_NEWLINE_ENCODER; fptr->writeconv = rb_econv_open("", "", &ecopts); if (!fptr->writeconv) rb_exc_raise(rb_econv_open_exc("", "", &ecopts)); fptr->writeconv_stateless = Qnil; return; } + + if (NEED_NEWLINE_ENCODER(fptr)) + fptr->writeconv_pre_opts.flags |= TEXTMODE_NEWLINE_ENCODER; #endif enc = fptr->encs.enc2 ? fptr->encs.enc2 : fptr->encs.enc; @@ -726,10 +729,6 @@ make_writeconv(rb_io_t *fptr) denc = NULL; fptr->writeconv_stateless = Qnil; fptr->writeconv = NULL; -#ifdef TEXTMODE_NEWLINE_ENCODER - if (NEED_NEWLINE_ENCODER(fptr)) - fptr->writeconv_pre_opts.flags |= TEXTMODE_NEWLINE_ENCODER; -#endif } } } -- cgit v1.2.3