[Boost-commit] svn:boost r85740 - trunk/boost/asio/detail/impl

Subject: [Boost-commit] svn:boost r85740 - trunk/boost/asio/detail/impl
From: chris_at_[hidden]
Date: 2013-09-17 17:38:41

Author: chris_kohlhoff
Date: 2013-09-17 17:38:41 EDT (Tue, 17 Sep 2013)
New Revision: 85740
URL: http://svn.boost.org/trac/boost/changeset/85740

Log:
Fix nfds argument to select.

Text files modified: 
   trunk/boost/asio/detail/impl/socket_ops.ipp |     7 ++++---                                 
   1 files changed, 4 insertions(+), 3 deletions(-)

Modified: trunk/boost/asio/detail/impl/socket_ops.ipp
==============================================================================
--- trunk/boost/asio/detail/impl/socket_ops.ipp	Tue Sep 17 17:36:54 2013	(r85739)
+++ trunk/boost/asio/detail/impl/socket_ops.ipp	2013-09-17 17:38:41 EDT (Tue, 17 Sep 2013)	(r85740)
@@ -1752,7 +1752,7 @@
   zero_timeout.tv_usec = 0;
   timeval* timeout = (state & user_set_non_blocking) ? &zero_timeout : 0;
   clear_last_error();
-  int result = error_wrapper(::select(s, &fds, 0, 0, timeout), ec);
+  int result = error_wrapper(::select(s + 1, &fds, 0, 0, timeout), ec);
 #else // defined(BOOST_ASIO_WINDOWS)
       // || defined(__CYGWIN__)
       // || defined(__SYMBIAN32__)
@@ -1793,7 +1793,7 @@
   zero_timeout.tv_usec = 0;
   timeval* timeout = (state & user_set_non_blocking) ? &zero_timeout : 0;
   clear_last_error();
-  int result = error_wrapper(::select(s, 0, &fds, 0, timeout), ec);
+  int result = error_wrapper(::select(s + 1, 0, &fds, 0, timeout), ec);
 #else // defined(BOOST_ASIO_WINDOWS)
       // || defined(__CYGWIN__)
       // || defined(__SYMBIAN32__)
@@ -1833,7 +1833,8 @@
   FD_ZERO(&except_fds);
   FD_SET(s, &except_fds);
   clear_last_error();
-  int result = error_wrapper(::select(s, 0, &write_fds, &except_fds, 0), ec);
+  int result = error_wrapper(::select(
+        s + 1, 0, &write_fds, &except_fds, 0), ec);
   if (result >= 0)
     ec = boost::system::error_code();
   return result;