* include/ruby/io.h (rb_io_t): new fields: encs.ecopts and

  writeconv_pre_ecopts.
  (MakeOpenFile): initialize them.

* include/ruby/encoding.h (rb_str_transcode): take ecopts argument.
  (rb_econv_flags): removed.
  (rb_econv_prepare_opts): declared.
  (rb_econv_open_opts): declared.

* io.c (make_writeconv): use rb_econv_open_opts.
  (make_readconv): ditto.
  (io_fwrite): follow rb_str_transcode change.
  (rb_io_extract_modeenc): use rb_econv_prepare_opts.
  (rb_file_open_generic): initialize encs.ecopts.
  (rb_file_open_internal): ditto.
  (rb_io_reopen): ditto.
  (argf_ecopts): defined.
  (argf_next_argv): set encs.ecopts.
  (io_encoding_set): use rb_econv_prepare_opts.
  (argf_set_encoding): set argf_ecopts.

* gc.c (gc_mark_children): mark encs.ecopts and writeconv_pre_ecopts
  in T_FILE.

* transcode.c (transcode_loop): take ecopts argument. use
  rb_econv_open_opts.
  (rb_econv_flags): removed.
  (rb_econv_prepare_opts): defined.
  (rb_econv_open_opts): defined.
  (str_transcode0): take ecopts.
  (str_transcode): use rb_econv_prepare_opts.
  (rb_str_transcode): take ecopts.
  (econv_init): accept hash argument.
  (econv_insert_output): follow rb_str_transcode change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19109 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 0 deletions

diff --git a/gc.c b/gc.c
index 8d550b6c88..f75663b946 100644
--- a/gc.c
+++ b/gc.c
@@ -1511,6 +1511,8 @@ gc_mark_children(rb_objspace_t *objspace, VALUE ptr, int lev)
             gc_mark(objspace, obj->as.file.fptr->pathv, lev);
             gc_mark(objspace, obj->as.file.fptr->tied_io_for_writing, lev);
             gc_mark(objspace, obj->as.file.fptr->writeconv_stateless, lev);
+            gc_mark(objspace, obj->as.file.fptr->writeconv_pre_ecopts, lev);
+            gc_mark(objspace, obj->as.file.fptr->encs.ecopts, lev);
         }
         break;