From: Jens Axboe <axboe@kernel.dk>
Date: Fri, 9 Mar 2012 16:10:54 +0000 (+0100)
Subject: server: return real error from fio_send_data()
X-Git-Tag: gfio-0.1~201
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=8b4e61b27203fff2cc68a967ae3f6cacaca71e43;p=fio.git

server: return real error from fio_send_data()

Signed-off-by: Jens Axboe <axboe@kernel.dk>
---

diff --git a/server.c b/server.c
index 10851805..a366f688 100644
--- a/server.c
+++ b/server.c
@@ -91,6 +91,9 @@ int fio_send_data(int sk, const void *p, unsigned int len)
 	if (!len)
 		return 0;
 
+	if (errno)
+		return -errno;
+
 	return 1;
 }