From 80e322f8b59e528227728a75aa9465b0a6d5794f Mon Sep 17 00:00:00 2001
From: Ben Huddleston <ben.huddleston@couchbase.com>
Date: Mon, 21 Jun 2021 20:18:51 +0100
Subject: [PATCH] MB-39745: Make various KVStore functions const

Change-Id: I5d072f3981888e34e7dd69f312aa80e47d32825f
Reviewed-on: http://review.couchbase.org/c/kv_engine/+/156206
Tested-by: Build Bot <build@couchbase.com>
Reviewed-by: Dave Rigby <daver@couchbase.com>
---
 engines/ep/src/kvstore.cc | 2 +-
 engines/ep/src/kvstore.h  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/engines/ep/src/kvstore.cc b/engines/ep/src/kvstore.cc
index 8e9db5d884..4b25521ffc 100644
--- a/engines/ep/src/kvstore.cc
+++ b/engines/ep/src/kvstore.cc
@@ -323,7 +323,7 @@ bool KVStore::snapshotStats(const nlohmann::json& stats) {
     return rv;
 }
 
-nlohmann::json KVStore::getPersistedStats() {
+nlohmann::json KVStore::getPersistedStats() const {
     std::string dbname = getConfig().getDBName();
     const auto fname = cb::io::sanitizePath(dbname + "/stats.json");
     if (!cb::io::isFile(fname)) {
diff --git a/engines/ep/src/kvstore.h b/engines/ep/src/kvstore.h
index 404a410af2..53ed7a4edb 100644
--- a/engines/ep/src/kvstore.h
+++ b/engines/ep/src/kvstore.h
@@ -687,7 +687,7 @@ class KVStore {
         st.reset();
     }
 
-    size_t getMemFootPrint() {
+    size_t getMemFootPrint() const {
         return st.getMemFootPrint();
     }
 
@@ -841,7 +841,7 @@ class KVStore {
      * session is stored. If the function fails and empty nlohmann::json will be
      * returned
      */
-    nlohmann::json getPersistedStats();
+    nlohmann::json getPersistedStats() const;
 
     /**
      * Persist a snapshot of a collection of stats.