From c6a53849c70ef8e0c3c5b16c84ee1ef57b035eed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Francesco=20Borz=C3=AC?= <borzifrancesco@gmail.com>
Date: Sat, 19 Jul 2025 11:36:40 +0200
Subject: [PATCH] refactor(Core/Misc): string handling and use smart pointer
 for strand (#22351)

---
 src/common/Logging/Log.cpp         |  7 +++----
 src/common/Logging/Log.h           |  3 ++-
 src/tools/map_extractor/System.cpp | 10 +++++++---
 3 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/src/common/Logging/Log.cpp b/src/common/Logging/Log.cpp
index 37809458b..2b473a873 100644
--- a/src/common/Logging/Log.cpp
+++ b/src/common/Logging/Log.cpp
@@ -29,6 +29,7 @@
 #include "Timer.h"
 #include "Tokenize.h"
 #include <chrono>
+#include <memory>
 
 Log::Log() : AppenderId(0), highestLogLevel(LOG_LEVEL_FATAL)
 {
@@ -39,7 +40,6 @@ Log::Log() : AppenderId(0), highestLogLevel(LOG_LEVEL_FATAL)
 
 Log::~Log()
 {
-    delete _strand;
     Close();
 }
 
@@ -369,7 +369,7 @@ void Log::Initialize(Acore::Asio::IoContext* ioContext)
     if (ioContext)
     {
         _ioContext = ioContext;
-        _strand = new Acore::Asio::Strand(*ioContext);
+        _strand = std::make_unique<Acore::Asio::Strand>(*ioContext);
     }
 
     LoadFromConfig();
@@ -377,8 +377,7 @@ void Log::Initialize(Acore::Asio::IoContext* ioContext)
 
 void Log::SetSynchronous()
 {
-    delete _strand;
-    _strand = nullptr;
+    _strand.reset();
     _ioContext = nullptr;
 }
 
diff --git a/src/common/Logging/Log.h b/src/common/Logging/Log.h
index 90546bc22..2cf588cca 100644
--- a/src/common/Logging/Log.h
+++ b/src/common/Logging/Log.h
@@ -24,6 +24,7 @@
 #include "StringFormat.h"
 #include <unordered_map>
 #include <vector>
+#include <memory>
 
 class Appender;
 class Logger;
@@ -120,7 +121,7 @@ private:
     std::string m_logsTimestamp;
 
     Acore::Asio::IoContext* _ioContext;
-    Acore::Asio::Strand* _strand;
+    std::unique_ptr<Acore::Asio::Strand> _strand;
 };
 
 #define sLog Log::instance()
diff --git a/src/tools/map_extractor/System.cpp b/src/tools/map_extractor/System.cpp
index 0b0f744f4..4396ed47f 100644
--- a/src/tools/map_extractor/System.cpp
+++ b/src/tools/map_extractor/System.cpp
@@ -23,6 +23,7 @@
 #include <filesystem>
 #include <set>
 #include <unordered_map>
+#include <cstring>
 
 #ifdef _WIN32
 #include "direct.h"
@@ -184,7 +185,8 @@ void HandleArgs(int argc, char* arg[])
             case 'i':
                 if (c + 1 < argc)                           // all ok
                 {
-                    strcpy(input_path, arg[(c++) + 1]);
+                    std::strncpy(input_path, arg[(c++) + 1], MAX_PATH_LENGTH - 1);
+                    input_path[MAX_PATH_LENGTH - 1] = '\0';
                 }
                 else
                 {
@@ -194,7 +196,8 @@ void HandleArgs(int argc, char* arg[])
             case 'o':
                 if (c + 1 < argc)                           // all ok
                 {
-                    strcpy(output_path, arg[(c++) + 1]);
+                    std::strncpy(output_path, arg[(c++) + 1], MAX_PATH_LENGTH - 1);
+                    output_path[MAX_PATH_LENGTH - 1] = '\0';
                 }
                 else
                 {
@@ -282,7 +285,8 @@ uint32 ReadMapDBC()
     for (uint32 x = 0; x < map_count; ++x)
     {
         map_ids[x].id = dbc.getRecord(x).getUInt(0);
-        strcpy(map_ids[x].name, dbc.getRecord(x).getString(1));
+        std::strncpy(map_ids[x].name, dbc.getRecord(x).getString(1), sizeof(map_ids[x].name) - 1);
+        map_ids[x].name[sizeof(map_ids[x].name) - 1] = '\0';
     }
     printf("Done! (%u maps loaded)\n", (uint32)map_count);
     return map_count;