From: Changcheng Liu <changcheng.liu@aliyun.com>
Date: Thu, 15 Oct 2020 06:53:27 +0000 (+0800)
Subject: common/plugin: correct output filename path
X-Git-Tag: v16.1.0~824^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8863b9db93d5c8367f663b5a54db4c359e9d58f8;p=ceph.git

common/plugin: correct output filename path

The around code use fname as output in some places.
Unify the file name variable to be fname.

Signed-off-by: Changcheng Liu <changcheng.liu@aliyun.com>
---

diff --git a/src/common/PluginRegistry.cc b/src/common/PluginRegistry.cc
index 4b8d6156adf..dd85d64fda0 100644
--- a/src/common/PluginRegistry.cc
+++ b/src/common/PluginRegistry.cc
@@ -144,9 +144,9 @@ int PluginRegistry::load(const std::string &type,
   if (!library) {
     string err1(dlerror());
     // fall back to plugin_dir
-    std::string fname2 = cct->_conf.get_val<std::string>("plugin_dir") + "/" + PLUGIN_PREFIX +
+    fname = cct->_conf.get_val<std::string>("plugin_dir") + "/" + PLUGIN_PREFIX +
       name + PLUGIN_SUFFIX;
-    library = dlopen(fname2.c_str(), RTLD_NOW);
+    library = dlopen(fname.c_str(), RTLD_NOW);
     if (!library) {
       lderr(cct) << __func__
 		 << " failed dlopen(): \""	<< err1.c_str()