From 7624800ddc8fa8e51164dc7c615894c086deabef Mon Sep 17 00:00:00 2001
From: benno <benno>
Date: Wed, 13 Nov 2013 20:43:36 +0000
Subject: [PATCH] from nicm: : handle msgbuf_write() returning EAGAIN

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

diff --git a/client.c b/client.c
index 0f2d3684..82ef9cf0 100644
--- a/client.c
+++ b/client.c
@@ -464,7 +464,7 @@ client_callback(unused int fd, short events, void *data)
 	}
 
 	if (events & EV_WRITE) {
-		if (msgbuf_write(&client_ibuf.w) < 0)
+		if (msgbuf_write(&client_ibuf.w) < 0 && errno != EAGAIN)
 			goto lost_server;
 	}
 
diff --git a/server-client.c b/server-client.c
index 82d840a0..c6257edb 100644
--- a/server-client.c
+++ b/server-client.c
@@ -19,6 +19,7 @@
 #include <sys/types.h>
 #include <sys/ioctl.h>
 
+#include <errno.h>
 #include <event.h>
 #include <fcntl.h>
 #include <paths.h>
@@ -222,7 +223,8 @@ server_client_callback(int fd, short events, void *data)
 		return;
 
 	if (fd == c->ibuf.fd) {
-		if (events & EV_WRITE && msgbuf_write(&c->ibuf.w) < 0)
+		if (events & EV_WRITE && msgbuf_write(&c->ibuf.w) < 0 &&
+		    errno != EAGAIN)
 			goto client_lost;
 
 		if (c->flags & CLIENT_BAD) {