From 48c4e4eb48e7994a78bee8f3384df2963a1ea407 Mon Sep 17 00:00:00 2001
From: William Schultz <william.schultz@mongodb.com>
Date: Tue, 28 Nov 2017 16:20:05 -0500
Subject: SERVER-31662 Initialize rollback id to 1 and log when it changes

---
 src/mongo/db/repl/storage_interface_mock.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/mongo/db/repl/storage_interface_mock.cpp')

diff --git a/src/mongo/db/repl/storage_interface_mock.cpp b/src/mongo/db/repl/storage_interface_mock.cpp
index 01add91bd00..2282c7ca9ac 100644
--- a/src/mongo/db/repl/storage_interface_mock.cpp
+++ b/src/mongo/db/repl/storage_interface_mock.cpp
@@ -47,7 +47,7 @@ StatusWith<int> StorageInterfaceMock::getRollbackID(OperationContext* opCtx) {
     return _rbid;
 }
 
-Status StorageInterfaceMock::initializeRollbackID(OperationContext* opCtx) {
+StatusWith<int> StorageInterfaceMock::initializeRollbackID(OperationContext* opCtx) {
     stdx::lock_guard<stdx::mutex> lock(_mutex);
     if (_rbidInitialized) {
         return Status(ErrorCodes::NamespaceExists, "Rollback ID already initialized");
@@ -56,16 +56,16 @@ Status StorageInterfaceMock::initializeRollbackID(OperationContext* opCtx) {
 
     // Start the mock RBID at a very high number to differentiate it from uninitialized RBIDs.
     _rbid = 100;
-    return Status::OK();
+    return _rbid;
 }
 
-Status StorageInterfaceMock::incrementRollbackID(OperationContext* opCtx) {
+StatusWith<int> StorageInterfaceMock::incrementRollbackID(OperationContext* opCtx) {
     stdx::lock_guard<stdx::mutex> lock(_mutex);
     if (!_rbidInitialized) {
         return Status(ErrorCodes::NamespaceNotFound, "Rollback ID not initialized");
     }
     _rbid++;
-    return Status::OK();
+    return _rbid;
 }
 
 void StorageInterfaceMock::setStableTimestamp(ServiceContext* serviceCtx, Timestamp snapshotName) {
-- 
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