From c1d7ba4d60da30e0dffe763c0d654763c98895a3 Mon Sep 17 00:00:00 2001
From: xperia64 <xperiancedapps@gmail.com>
Date: Sun, 3 Jan 2021 19:53:23 +0000
Subject: [PATCH] Delete the old log file before rotating (#5675)

---
 src/common/logging/backend.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index b708db793..90608157e 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -145,6 +145,9 @@ void ColorConsoleBackend::Write(const Entry& entry) {
 }
 
 FileBackend::FileBackend(const std::string& filename) : bytes_written(0) {
+    if (FileUtil::Exists(filename + ".old.txt")) {
+        FileUtil::Delete(filename + ".old.txt");
+    }
     if (FileUtil::Exists(filename)) {
         FileUtil::Rename(filename, filename + ".old.txt");
     }