From: Chang Liu <liuchang0812@gmail.com>
Date: Tue, 28 Nov 2017 12:36:40 +0000 (+0800)
Subject: rgw: use camelcase format in request headers
X-Git-Tag: v13.0.2~809^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=923614240fbf93eb1217afdf2e28248bf939f34b;p=ceph.git

rgw: use camelcase format in request headers

eg: use Date instead of DATE. in RGW AWS sync module, we will use this class to
send HTTP request to AWS S3. AWS S3 requires Authorization and Date.

Signed-off-by: Chang Liu <liuchang0812@gmail.com>
Signed-off-by: lvshanchun <lvshanchun@gmail.com>
---

diff --git a/src/rgw/rgw_http_client.cc b/src/rgw/rgw_http_client.cc
index 45c3405ecd5f..f81ce94b3e03 100644
--- a/src/rgw/rgw_http_client.cc
+++ b/src/rgw/rgw_http_client.cc
@@ -220,6 +220,8 @@ static curl_slist *headers_to_slist(param_vec_t& headers)
         val[i] = '-';
       }
     }
+    
+    val = camelcase_dash_http_attr(val);
 
     val.append(": ");
     val.append(p.second);