output/httpd: use IntrusiveList instead of boost::intrusive::list

src/output/plugins/httpd/HttpdClient.hxx

@@ -23,9 +23,7 @@
 #include "Page.hxx"
 #include "event/BufferedSocket.hxx"
 #include "util/Compiler.h"
-
+#include "util/IntrusiveList.hxx"
-#include <boost/intrusive/link_mode.hpp>
-#include <boost/intrusive/list_hook.hpp>
 
 #include <cstddef>
 #include <list>
@@ -36,7 +34,8 @@ class HttpdOutput;
 
 class HttpdClient final
 	: BufferedSocket,
-	  public boost::intrusive::list_base_hook<boost::intrusive::link_mode<boost::intrusive::normal_link>> {
+	  public IntrusiveListHook
+{
 	/**
 	 * The httpd output object this client is connected to.
 	 */

src/output/plugins/httpd/HttpdInternal.hxx

@@ -34,8 +34,7 @@
 #include "event/InjectEvent.hxx"
 #include "util/Cast.hxx"
 #include "util/Compiler.h"
-
+#include "util/IntrusiveList.hxx"
-#include <boost/intrusive/list.hpp>
 
 #include <queue>
 #include <list>
@@ -139,8 +138,8 @@ private:
 	 * A linked list containing all clients which are currently
 	 * connected.
 	 */
-	boost::intrusive::list<HttpdClient,
+	IntrusiveList<HttpdClient, IntrusiveListBaseHookTraits<HttpdClient>,
-			       boost::intrusive::constant_time_size<true>> clients;
+		      true> clients;
 
 	/**
 	 * The maximum number of clients connected at the same time.