From 156ccab7964ae35fa2bcdb0e0a9c5f11192aa848 Mon Sep 17 00:00:00 2001 From: kosaki Date: Sat, 7 May 2011 13:36:08 +0000 Subject: * thread.c (rb_fd_init_copy): new internal api. It provide efficient copy constructor semantics. * thread.c (do_select): use rb_fd_init_copy(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@31465 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- include/ruby/intern.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/ruby/intern.h b/include/ruby/intern.h index efb2814e6f..84a8a46ed1 100644 --- a/include/ruby/intern.h +++ b/include/ruby/intern.h @@ -288,6 +288,7 @@ typedef fd_set rb_fdset_t; #define rb_fd_resize(n, f) ((void)(f)) #define rb_fd_ptr(f) (f) #define rb_fd_init(f) FD_ZERO(f) +#define rb_fd_init_copy(d, s) (*(d) = *(s)) #define rb_fd_term(f) ((void)(f)) #define rb_fd_max(f) FD_SETSIZE #define rb_fd_select(n, rfds, wfds, efds, timeout) select((n), (rfds), (wfds), (efds), (timeout)) -- cgit v1.2.3