From: Tomek Mrugalski <tomasz@isc.org>
Date: Wed, 28 Nov 2018 19:56:46 +0000 (+0100)
Subject: [#293,!45] Addressed review comments:
X-Git-Tag: 284-need-dhcp6-example-for-netconf_base~7
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=df0f507b8b750c8dff1f537cad5b5748b7841852;p=thirdparty%2Fkea.git

[#293,!45] Addressed review comments:

 - added explanation comments to io_fetch.h and io_asio_socket.h
---

diff --git a/src/lib/asiodns/io_fetch.h b/src/lib/asiodns/io_fetch.h
index 906f634832..832355f6ec 100644
--- a/src/lib/asiodns/io_fetch.h
+++ b/src/lib/asiodns/io_fetch.h
@@ -13,6 +13,9 @@
 #include <boost/shared_ptr.hpp>
 #include <boost/date_time/posix_time/posix_time_types.hpp>
 
+// We want to use coroutine.hpp from the system's boost headers if possible.
+// However, very old Boost versions (provided by RHEL 7 or CentOS 7) didn't have
+// this header. So we can resort to our bundled version, but only if necessary.
 #ifdef HAVE_BOOST_ASIO_COROUTINE_HPP
 #include <boost/asio/coroutine.hpp>
 #else
diff --git a/src/lib/asiolink/io_asio_socket.h b/src/lib/asiolink/io_asio_socket.h
index e583566e98..29ca97f226 100644
--- a/src/lib/asiolink/io_asio_socket.h
+++ b/src/lib/asiolink/io_asio_socket.h
@@ -24,6 +24,9 @@
 #include <asiolink/io_error.h>
 #include <asiolink/io_socket.h>
 
+// We want to use coroutine.hpp from the system's boost headers if possible.
+// However, very old Boost versions (provided by RHEL 7 or CentOS 7) didn't have
+// this header. So we can resort to our bundled version, but only if necessary.
 #ifndef HAVE_BOOST_ASIO_COROUTINE_HPP
 #include <ext/coroutine/coroutine.hpp>
 #else