diff options
author | Koichi Sasada <ko1@atdot.net> | 2020-11-17 16:40:47 +0900 |
---|---|---|
committer | Koichi Sasada <ko1@atdot.net> | 2020-11-18 03:52:41 +0900 |
commit | 5e3259ea7490a2542d78c433eb8c9d44c7819e61 (patch) | |
tree | 1a280e725a2c66ca776086661e3b707fd73f4577 /include/ruby | |
parent | 0683912db888b0421ce4c40ad450ccf75ad7e3f4 (diff) | |
download | ruby-5e3259ea7490a2542d78c433eb8c9d44c7819e61.tar.gz |
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)
Diffstat (limited to 'include/ruby')
-rw-r--r-- | include/ruby/ractor.h | 45 | ||||
-rw-r--r-- | include/ruby/thread_native.h | 17 |
2 files changed, 62 insertions, 0 deletions
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 */ diff --git a/include/ruby/thread_native.h b/include/ruby/thread_native.h index 0285c8ff40..7e08c2e97f 100644 --- a/include/ruby/thread_native.h +++ b/include/ruby/thread_native.h @@ -31,10 +31,14 @@ typedef union rb_thread_lock_union { CRITICAL_SECTION crit; } rb_nativethread_lock_t; +typedef struct rb_thread_cond_struct rb_nativethread_cond_t; + #elif defined(HAVE_PTHREAD_H) + #include <pthread.h> typedef pthread_t rb_nativethread_id_t; typedef pthread_mutex_t rb_nativethread_lock_t; +typedef pthread_cond_t rb_nativethread_cond_t; #else #error "unsupported thread type" @@ -50,6 +54,19 @@ void rb_nativethread_lock_destroy(rb_nativethread_lock_t *lock); void rb_nativethread_lock_lock(rb_nativethread_lock_t *lock); void rb_nativethread_lock_unlock(rb_nativethread_lock_t *lock); +void rb_native_mutex_lock(rb_nativethread_lock_t *lock); +int rb_native_mutex_trylock(rb_nativethread_lock_t *lock); +void rb_native_mutex_unlock(rb_nativethread_lock_t *lock); +void rb_native_mutex_initialize(rb_nativethread_lock_t *lock); +void rb_native_mutex_destroy(rb_nativethread_lock_t *lock); + +void rb_native_cond_signal(rb_nativethread_cond_t *cond); +void rb_native_cond_broadcast(rb_nativethread_cond_t *cond); +void rb_native_cond_wait(rb_nativethread_cond_t *cond, rb_nativethread_lock_t *mutex); +void rb_native_cond_timedwait(rb_nativethread_cond_t *cond, rb_nativethread_lock_t *mutex, unsigned long msec); +void rb_native_cond_initialize(rb_nativethread_cond_t *cond); +void rb_native_cond_destroy(rb_nativethread_cond_t *cond); + RUBY_SYMBOL_EXPORT_END #endif |