fix public interface

To make some kind of Ractor related extensions, some functions
should be exposed.

* include/ruby/thread_native.h
  * rb_native_mutex_*
  * rb_native_cond_*
* include/ruby/ractor.h
  * RB_OBJ_SHAREABLE_P(obj)
  * rb_ractor_shareable_p(obj)
  * rb_ractor_std*()
  * rb_cRactor

and rm ractor_pub.h
and rename srcdir/ractor.h to srcdir/ractor_core.h
    (to avoid conflict with include/ruby/ractor.h)

1 files changed, 0 insertions, 52 deletions

diff --git a/ractor_pub.h b/ractor_pub.h
deleted file mode 100644
index f2869276f6..0000000000
--- a/ractor_pub.h
+++ /dev/null
@@ -1,52 +0,0 @@
-#ifndef RACTOR_PUB_INCLUDED
-#define RACTOR_PUB_INCLUDED
-
-RUBY_EXTERN bool ruby_multi_ractor;
-
-bool rb_ractor_main_p_(void);
-
-static inline bool
-rb_ractor_main_p(void)
-{
-    if (!ruby_multi_ractor) {
-        return true;
-    }
-    else {
-        return rb_ractor_main_p_();
-    }
-}
-
-bool rb_ractor_shareable_p_continue(VALUE obj);
-
-#define RB_OBJ_SHAREABLE_P(obj) FL_TEST_RAW((obj), RUBY_FL_SHAREABLE)
-
-// TODO: deep frozen
-
-static inline bool
-rb_ractor_shareable_p(VALUE obj)
-{
-    if (SPECIAL_CONST_P(obj)) {
-        return true;
-    }
-    else if (RB_OBJ_SHAREABLE_P(obj)) {
-        return true;
-    }
-    else {
-        return rb_ractor_shareable_p_continue(obj);
-    }
-}
-
-VALUE rb_ractor_make_shareable(VALUE obj);
-
-RUBY_SYMBOL_EXPORT_BEGIN
-
-VALUE rb_ractor_stdin(void);
-VALUE rb_ractor_stdout(void);
-VALUE rb_ractor_stderr(void);
-void rb_ractor_stdin_set(VALUE);
-void rb_ractor_stdout_set(VALUE);
-void rb_ractor_stderr_set(VALUE);
-
-RUBY_SYMBOL_EXPORT_END
-
-#endif