From: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
Date: Fri, 13 Oct 2017 22:29:47 +0000 (+0200)
Subject: rgw_rados.cc: use compare() instead of find()
X-Git-Tag: v13.0.1~358^2~2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e045962cc88b778bbde42acc4294c744c4587b15;p=ceph.git

rgw_rados.cc: use compare() instead of find()

Fix for:

[src/rgw/rgw_rados.cc:3752]: (performance) Inefficient usage of
 string::find() in condition; string::compare() would be faster.

Signed-off-by: Danny Al-Gaaf <danny.al-gaaf@bisect.de>
---

diff --git a/src/rgw/rgw_rados.cc b/src/rgw/rgw_rados.cc
index 9ddc795b562..2fec89423f3 100644
--- a/src/rgw/rgw_rados.cc
+++ b/src/rgw/rgw_rados.cc
@@ -3749,7 +3749,7 @@ int RGWRados::register_to_service_map(const string& daemon_type, const map<strin
   metadata["zone_name"] = zone_name();
   metadata["zone_id"] = zone_id();;
   string name = cct->_conf->name.get_id();
-  if (name.find("rgw.") == 0) {
+  if (name.compare(0, 4, "rgw.") == 0) {
     name = name.substr(4);
   }
   int ret = rados[0].service_daemon_register(daemon_type, name, metadata);