From: Abhishek Lekshmanan <abhishek@suse.com>
Date: Mon, 2 Nov 2020 13:43:43 +0000 (+0100)
Subject: rgw: tools: introduce `rgw_stat_system_obj`
X-Git-Tag: v18.0.0~710^2~16
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=8f4e00c474a3a3bd607acbe5324c9f8b8e14b2fd;p=ceph.git

rgw: tools: introduce `rgw_stat_system_obj`

Similar to the read and write system_obj interfaces this function stats an
object and returns the mtime & attrs if set.

Signed-off-by: Abhishek Lekshmanan <abhishek@suse.com>
---

diff --git a/src/rgw/rgw_tools.cc b/src/rgw/rgw_tools.cc
index 84390c3eae30..3d9d709c4f31 100644
--- a/src/rgw/rgw_tools.cc
+++ b/src/rgw/rgw_tools.cc
@@ -138,6 +138,21 @@ int rgw_put_system_obj(const DoutPrefixProvider *dpp,
   return ret;
 }
 
+int rgw_stat_system_obj(const DoutPrefixProvider *dpp,
+      RGWSysObjectCtx& obj_ctx, const rgw_pool& pool,
+			const std::string& key, RGWObjVersionTracker *objv_tracker,
+			real_time *pmtime, optional_yield y,
+			std::map<std::string, bufferlist> *pattrs)
+{
+  rgw_raw_obj obj(pool, key);
+  auto sysobj = obj_ctx.get_obj(obj);
+  return sysobj.rop()
+               .set_attrs(pattrs)
+               .set_last_mod(pmtime)
+               .stat(y, dpp);
+}
+
+
 int rgw_get_system_obj(RGWSysObjectCtx& obj_ctx, const rgw_pool& pool, const string& key, bufferlist& bl,
                        RGWObjVersionTracker *objv_tracker, real_time *pmtime, optional_yield y, const DoutPrefixProvider *dpp, map<string, bufferlist> *pattrs,
                        rgw_cache_entry_info *cache_info,
diff --git a/src/rgw/rgw_tools.h b/src/rgw/rgw_tools.h
index 3cfa11a493e4..8e3ea8a91ef5 100644
--- a/src/rgw/rgw_tools.h
+++ b/src/rgw/rgw_tools.h
@@ -73,6 +73,11 @@ int rgw_get_system_obj(RGWSysObjectCtx& obj_ctx, const rgw_pool& pool, const std
 int rgw_delete_system_obj(const DoutPrefixProvider *dpp, 
                           RGWSI_SysObj *sysobj_svc, const rgw_pool& pool, const std::string& oid,
                           RGWObjVersionTracker *objv_tracker, optional_yield y);
+int rgw_stat_system_obj(const DoutPrefixProvider *dpp,
+                        RGWSysObjectCtx& obj_Ctx, const rgw_pool& pool,
+                        const std::string& key, RGWObjVersionTracker *objv_tracker,
+                        real_time *pmtime, optional_yield y,
+                        std::map<std::string, bufferlist> *pattrs = nullptr);
 
 const char *rgw_find_mime_by_ext(std::string& ext);