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author卜部昌平 <shyouhei@ruby-lang.org>2020-05-08 18:10:13 +0900
committer卜部昌平 <shyouhei@ruby-lang.org>2020-05-11 09:24:08 +0900
commitb85fd1d690b65efaa126cf9c24da73f31eee7a4e (patch)
treee9bb5dbc7cea460fa8f209308c798eb783a33167 /include/ruby/internal/intern/select.h
parent0d88fe3a7278e3dab2675c1fe2c0f184d0624da2 (diff)
mv include/ruby/{impl,internal}
Devs do not love "impl".
Notes
Notes: Merged: https://github.com/ruby/ruby/pull/3079
Diffstat (limited to 'include/ruby/internal/intern/select.h')
-rw-r--r--include/ruby/internal/intern/select.h52
1 files changed, 52 insertions, 0 deletions
diff --git a/include/ruby/internal/intern/select.h b/include/ruby/internal/intern/select.h
new file mode 100644
index 0000000000..09244dcce5
--- /dev/null
+++ b/include/ruby/internal/intern/select.h
@@ -0,0 +1,52 @@
+#ifndef RBIMPL_INTERN_SELECT_H /*-*-C++-*-vi:se ft=cpp:*/
+#define RBIMPL_INTERN_SELECT_H
+/**
+ * @file
+ * @author Ruby developers <ruby-core@ruby-lang.org>
+ * @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.
+ * @warning Symbols prefixed with either `RBIMPL` or `rbimpl` are
+ * implementation details. Don't take them as canon. They could
+ * rapidly appear then vanish. The name (path) of this header file
+ * is also an implementation detail. Do not expect it to persist
+ * at the place it is now. Developers are free to move it anywhere
+ * anytime at will.
+ * @note To ruby-core: remember that this header can be possibly
+ * recursively included from extension libraries written in C++.
+ * Do not expect for instance `__VA_ARGS__` is always available.
+ * We assume C99 for ruby itself but we don't assume languages of
+ * extension libraries. They could be written in C++98.
+ * @brief Public APIs to provide ::rb_fd_select().
+ * @note Functions and structs defined in this header file are not
+ * necessarily ruby-specific. They don't need ::VALUE etc.
+ */
+#include "ruby/impl/config.h"
+
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h> /* for NFDBITS (BSD Net/2) */
+#endif
+
+#include "ruby/impl/dllexport.h"
+
+/* thread.c */
+#if defined(NFDBITS) && defined(HAVE_RB_FD_INIT)
+# include "ruby/impl/intern/select/largesize.h"
+#elif defined(_WIN32)
+# include "ruby/impl/intern/select/win32.h"
+# define rb_fd_resize(n, f) ((void)(f))
+#else
+# include "ruby/impl/intern/select/posix.h"
+# define rb_fd_resize(n, f) ((void)(f))
+#endif
+
+RBIMPL_SYMBOL_EXPORT_BEGIN()
+
+struct timeval;
+
+int rb_thread_fd_select(int, rb_fdset_t *, rb_fdset_t *, rb_fdset_t *, struct timeval *);
+
+RBIMPL_SYMBOL_EXPORT_END()
+
+#endif /* RBIMPL_INTERN_SELECT_H */