From 04846a4b77f66121ac02787f998d3585fe20c9a6 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Sat, 21 Feb 2026 11:12:13 +0100
Subject: chore: allocator_op.hpp: add mutex_type and lock_type.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 include/ocl/allocator_op.hpp | 16 +++++++++++++---
 include/ocl/commit.hpp       | 12 ++++++------
 include/ocl/crc_hash.hpp     |  2 +-
 include/ocl/equiv.hpp        |  1 -
 4 files changed, 20 insertions(+), 11 deletions(-)

diff --git a/include/ocl/allocator_op.hpp b/include/ocl/allocator_op.hpp
index 85648ca..f03edc9 100644
--- a/include/ocl/allocator_op.hpp
+++ b/include/ocl/allocator_op.hpp
@@ -1,4 +1,4 @@
-// Copyright 2025, Amlal El Mahrouss (amlal@nekernel.org)
+// Copyright 2025-2026, Amlal El Mahrouss (amlal@nekernel.org)
 // Distributed under the Boost Software License, Version 1.0. (See accompanying
 // file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
 // Official repository: https://github.com/ocl-org/core
@@ -8,6 +8,8 @@
 
 #include <ocl/detail/config.hpp>
 #include <memory>
+#include <mutex>
+#include <thread>
 
 namespace ocl
 {
@@ -20,6 +22,10 @@ namespace ocl
 		using const_pointer_type = const type*;
 		using pointer			 = type*;
 		using const_pointer		 = const type*;
+		using mutex_type		 = std::mutex;
+		using lock_type			 = std::scoped_lock<mutex_type>;
+
+		mutex_type m_;
 
 		auto alloc() -> pointer_type
 		{
@@ -69,13 +75,17 @@ namespace ocl
 		template <typename... var_type>
 		auto construct_var(var_type&&... args)
 		{
-			return std::shared_ptr<ret_type>(allocator_new{}.template var_alloc<var_type...>(std::forward<var_type...>(args)...), allocator_delete{});
+			allocator_new					  alloc;
+			typename allocator_new::lock_type lt{alloc.m_};
+			return std::shared_ptr<ret_type>(alloc.template var_alloc<var_type...>(std::forward<var_type...>(args)...), allocator_delete{});
 		}
 
 		template <std::size_t N>
 		auto construct_array()
 		{
-			return std::shared_ptr<ret_type>(allocator_new{}.template array_alloc<N>(), allocator_delete{});
+			allocator_new					  alloc;
+			typename allocator_new::lock_type lt{alloc.m_};
+			return std::shared_ptr<ret_type>(alloc.template array_alloc<N>(), allocator_delete{});
 		}
 	};
 
diff --git a/include/ocl/commit.hpp b/include/ocl/commit.hpp
index 5638aff..3010907 100644
--- a/include/ocl/commit.hpp
+++ b/include/ocl/commit.hpp
@@ -8,13 +8,13 @@
 
 #include <ocl/detail/config.hpp>
 
-namespace ocl {
+namespace ocl
+{
 
-  /// @brief Conforms to the IOAble container requirements.
-  template <class IOAble>
-  class transaction;
-  
+	/// @brief Conforms to the IOAble container requirements.
+	template <class IOAble>
+	class transaction;
 
-}
+} // namespace ocl
 
 #endif
diff --git a/include/ocl/crc_hash.hpp b/include/ocl/crc_hash.hpp
index 9af8819..8c0f93c 100644
--- a/include/ocl/crc_hash.hpp
+++ b/include/ocl/crc_hash.hpp
@@ -62,7 +62,7 @@ namespace ocl
 			if (!len)
 				return 0UL;
 
-			Algorithm crc = 0xffffffff;
+			Algorithm	crc = 0xffffffff;
 			std::size_t cnt = 0;
 
 			while ((len--) > 0)
diff --git a/include/ocl/equiv.hpp b/include/ocl/equiv.hpp
index b2c65e5..efc6b4f 100644
--- a/include/ocl/equiv.hpp
+++ b/include/ocl/equiv.hpp
@@ -49,7 +49,6 @@ namespace ocl
 	/// \brief alias equiv_to to boolean type.
 	template <typename T>
 	using equiv_to_bool = equiv_to<bool, T>;
-	
 
 } // namespace ocl
 
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