X-Git-Url: https://git.sesse.net/?p=cubemap;a=blobdiff_plain;f=main.cpp;h=c89ec72ff44457352c66ebb5be638a5fbc28bc66;hp=c42fd19cf200fcd60e16e1890d58b8dbf303a3dd;hb=5179ad190827a75ee096f2cc92d3f0d8837eff72;hpb=534764f026b82b144e974882c8e53c4cd8d21b68

diff --git a/main.cpp b/main.cpp
index c42fd19..c89ec72 100644
--- a/main.cpp
+++ b/main.cpp
@@ -16,8 +16,8 @@
 #include <utility>
 #include <vector>
 
-#include "accesslog.h"
 #include "acceptor.h"
+#include "accesslog.h"
 #include "config.h"
 #include "input.h"
 #include "log.h"
@@ -25,6 +25,7 @@
 #include "serverpool.h"
 #include "state.pb.h"
 #include "stats.h"
+#include "stream.h"
 #include "util.h"
 #include "version.h"
 
@@ -49,6 +50,10 @@ void hup(int signum)
 	}
 }
 
+void do_nothing(int signum)
+{
+}
+
 CubemapStateProto collect_state(const timeval &serialize_start,
                                 const vector<Acceptor *> acceptors,
                                 const multimap<string, InputWithRefcount> inputs,
@@ -238,6 +243,7 @@ int main(int argc, char **argv)
 {
 	signal(SIGHUP, hup);
 	signal(SIGINT, hup);
+	signal(SIGUSR1, do_nothing);  // Used in internal signalling.
 	signal(SIGPIPE, SIG_IGN);
 	
 	// Parse options.