From 5e3259ea7490a2542d78c433eb8c9d44c7819e61 Mon Sep 17 00:00:00 2001 From: Koichi Sasada Date: Tue, 17 Nov 2020 16:40:47 +0900 Subject: 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) --- include/ruby/ractor.h | 45 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+) create mode 100644 include/ruby/ractor.h (limited to 'include/ruby/ractor.h') diff --git a/include/ruby/ractor.h b/include/ruby/ractor.h new file mode 100644 index 0000000000..6908c0a453 --- /dev/null +++ b/include/ruby/ractor.h @@ -0,0 +1,45 @@ +#ifndef RUBY_RACTOR_H +#define RUBY_RACTOR_H 1 + +/** + * @file + * @author Koichi Sasada + * @date Tue Nov 17 16:39:15 2020 + * @copyright Copyright (C) 2020 Yukihiro Matsumoto + * @copyright This file is a part of the programming language Ruby. + * Permission is hereby granted, to either redistribute and/or + * modify this file, provided that the conditions mentioned in the + * file COPYING are met. Consult the file for details. + */ + +RUBY_SYMBOL_EXPORT_BEGIN +RUBY_EXTERN VALUE rb_cRactor; + +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); + +bool rb_ractor_shareable_p_continue(VALUE obj); // do not call it directly. + +RUBY_SYMBOL_EXPORT_END + +#define RB_OBJ_SHAREABLE_P(obj) FL_TEST_RAW((obj), RUBY_FL_SHAREABLE) + +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); + } +} + +#endif /* RUBY_RACTOR_H */ -- cgit v1.2.3