From b639b5974f6dc55be9bca721ee41cbeadb367ff0 Mon Sep 17 00:00:00 2001
From: "roberto@freebsd64" <roberto@freebsd64>
Date: Wed, 5 Oct 2011 20:19:12 +0200
Subject: [PATCH] better freebsd sendfile support

---
 sendfile.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/sendfile.c b/sendfile.c
index 7576de0f..c44ffd14 100644
--- a/sendfile.c
+++ b/sendfile.c
@@ -57,8 +57,10 @@ ssize_t uwsgi_do_sendfile(int sockfd, int filefd, size_t filesize, size_t chunk,
 	}
 
 	if (sf_ret) {
-		uwsgi_error("sendfile()");
-		return 0;
+		if (errno != EAGAIN) {
+			uwsgi_error("sendfile()");
+			return 0;
+		}
 	}
 
 	return sf_len;