Show uptime in status

src/p2p_server.cpp

@@ -688,9 +688,25 @@ uint64_t P2PServer::get_random64()
 
 void P2PServer::print_status()
 {
+	const int64_t uptime = time(nullptr) - m_pool->start_time();
+
+	const int64_t s = uptime % 60;
+	const int64_t m = (uptime / 60) % 60;
+	const int64_t h = (uptime / 3600) % 24;
+	const int64_t d = uptime / 86400;
+
+	char buf[log::Stream::BUF_SIZE + 1];
+	log::Stream s1(buf);
+
+	if (d > 0) {
+		s1 << d << "d ";
+	}
+	s1 << h << "h " << m << "m " << s << 's';
+
 	LOGINFO(0, "status" <<
 		"\nConnections    = " << m_numConnections << " (" << m_numIncomingConnections << " incoming)" <<
-		"\nPeer list size = " << m_peerList.size()
+		"\nPeer list size = " << m_peerList.size() <<
+		"\nUptime         = " << log::const_buf(buf, s1.m_pos)
 	);
 }
 

src/p2pool.cpp

@@ -49,6 +49,8 @@ p2pool::p2pool(int argc, char* argv[])
 	, m_params(new Params(argc, argv))
 	, m_updateSeed(true)
 	, m_submitBlockData{}
+	, m_zmqLastActive(0)
+	, m_startTime(time(nullptr))
 {
 	LOGINFO(1, log::LightCyan() << VERSION);
 

src/p2pool.h

@@ -78,6 +78,7 @@ public:
 	bool get_difficulty_at_height(uint64_t height, difficulty_type& diff);
 
 	time_t zmq_last_active() const { return m_zmqLastActive; }
+	time_t start_time() const { return m_startTime; }
 
 private:
 	p2pool(const p2pool&) = delete;
@@ -169,7 +170,8 @@ private:
 	uv_async_t m_blockTemplateAsync;
 	uv_async_t m_stopAsync;
 
-	time_t m_zmqLastActive = 0;
+	time_t m_zmqLastActive;
+	time_t m_startTime;
 };
 
 } // namespace p2pool