[Boost-commit] svn:boost r40107 - trunk/boost/asio/detail

From: chris_at_[hidden]
Date: 2007-10-17 03:25:03

Author: chris_kohlhoff
Date: 2007-10-17 03:25:03 EDT (Wed, 17 Oct 2007)
New Revision: 40107
URL: http://svn.boost.org/trac/boost/changeset/40107

Log:
Throw an exception if unable to create a pipe for the pipe_select_interrupter.

Text files modified: 
   trunk/boost/asio/detail/pipe_select_interrupter.hpp |     9 +++++++++                               
   1 files changed, 9 insertions(+), 0 deletions(-)

Modified: trunk/boost/asio/detail/pipe_select_interrupter.hpp
==============================================================================
--- trunk/boost/asio/detail/pipe_select_interrupter.hpp	(original)
+++ trunk/boost/asio/detail/pipe_select_interrupter.hpp	2007-10-17 03:25:03 EDT (Wed, 17 Oct 2007)
@@ -19,6 +19,8 @@
 
 #include <boost/asio/detail/push_options.hpp>
 #include <boost/config.hpp>
+#include <boost/throw_exception.hpp>
+#include <boost/system/system_error.hpp>
 #include <boost/asio/detail/pop_options.hpp>
 
 #if !defined(BOOST_WINDOWS) && !defined(__CYGWIN__)
@@ -27,6 +29,7 @@
 #include <fcntl.h>
 #include <boost/asio/detail/pop_options.hpp>
 
+#include <boost/asio/error.hpp>
 #include <boost/asio/detail/socket_types.hpp>
 
 namespace boost {
@@ -47,6 +50,12 @@
       write_descriptor_ = pipe_fds[1];
       ::fcntl(write_descriptor_, F_SETFL, O_NONBLOCK);
     }
+    else
+    {
+      boost::system::error_code ec(errno, boost::asio::error::system_category);
+      boost::system::system_error e(ec, "pipe_select_interrupter");
+      boost::throw_exception(e);
+    }
   }
 
   // Destructor.