From 5377d8727172a1ac8a069c24f88b78601400427b Mon Sep 17 00:00:00 2001
From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 18 Jun 2016 14:03:48 +0800
Subject: [PATCH] libcephfs: fix incorrectly set errno

POSIX asks for positive errno, so a negative errno won't
be portable and can get weird respondings.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---
 src/libcephfs.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libcephfs.cc b/src/libcephfs.cc
index 4c56ee04cc3bd..d046334841189 100644
--- a/src/libcephfs.cc
+++ b/src/libcephfs.cc
@@ -481,7 +481,7 @@ extern "C" struct dirent * ceph_readdir(struct ceph_mount_info *cmount, struct c
 {
   if (!cmount->is_mounted()) {
     /* Client::readdir also sets errno to signal errors. */
-    errno = -ENOTCONN;
+    errno = ENOTCONN;
     return NULL;
   }
   return cmount->get_client()->readdir(reinterpret_cast<dir_result_t*>(dirp));
-- 
2.39.5