From: Yehuda Sadeh <yehuda@redhat.com>
Date: Wed, 25 Mar 2015 05:48:03 +0000 (-0700)
Subject: rgw: translate http error 304 to appropriate status
X-Git-Tag: v0.94.8~33^2~2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=02f6d8aaa86f4fdb9912763883d079d02589e5be;p=ceph.git

rgw: translate http error 304 to appropriate status

So that we can return the appropriate response on a conditioinal multi
zone copy operation.

Signed-off-by: Yehuda Sadeh <yehuda@redhat.com>
(cherry picked from commit 20d24e965884af440f94c7e3093587c7b8643cb9)
---

diff --git a/src/rgw/rgw_http_errors.h b/src/rgw/rgw_http_errors.h
index 7850807b6024b..bd169223fbeab 100644
--- a/src/rgw/rgw_http_errors.h
+++ b/src/rgw/rgw_http_errors.h
@@ -128,6 +128,8 @@ static inline int rgw_http_error_to_errno(int http_err)
   if (http_err >= 200 && http_err <= 299)
     return 0;
   switch (http_err) {
+    case 304:
+      return -ERR_NOT_MODIFIED;
     case 400:
       return -EINVAL;
     case 401: