From 6d7cd41e056df2613c574b74e503920b26122fd4 Mon Sep 17 00:00:00 2001
From: Nicolas Favre-Felix <n.favrefelix@gmail.com>
Date: Wed, 13 Apr 2011 22:50:07 +0200
Subject: [PATCH] Log notice for large number of connections.

---
 server.c | 2 ++
 slog.c   | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/server.c b/server.c
index 641e157..d4143e0 100644
--- a/server.c
+++ b/server.c
@@ -111,6 +111,8 @@ server_can_accept(int fd, short event, void *ptr) {
 
 		/* loop over ring of workers */
 		s->next_worker = (s->next_worker + 1) % s->cfg->http_threads;
+	} else { /* too many connections */
+		slog(s, WEBDIS_NOTICE, "Too many connections", 0);
 	}
 }
 
diff --git a/slog.c b/slog.c
index 3a5f7f9..5722b35 100644
--- a/slog.c
+++ b/slog.c
@@ -6,6 +6,7 @@
 #include <sys/types.h>
 #include <unistd.h>
 #include <pthread.h>
+#include <string.h>
 
 #include "slog.h"
 #include "server.h"
@@ -33,6 +34,7 @@ slog(struct server *s, log_level level,
 	if(!fp) goto end;
 
 	/* limit message size */
+	sz = sz ? sz:strlen(body);
 	snprintf(msg, sz + 1 > sizeof(msg) ? sizeof(msg) : sz + 1, "%s", body);
 
 	strftime(buf,sizeof(buf),"%d %b %H:%M:%S",localtime(&now));