From da70596895d8135e08f8caac6978117697b4c021 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Sun, 18 Aug 2024 21:39:29 +0200
Subject: [REFACTOR]

Improved project structure.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 dev/Kernel/Sources/ThreadLocalStorage.cxx | 76 -------------------------------
 1 file changed, 76 deletions(-)
 delete mode 100644 dev/Kernel/Sources/ThreadLocalStorage.cxx

(limited to 'dev/Kernel/Sources/ThreadLocalStorage.cxx')

diff --git a/dev/Kernel/Sources/ThreadLocalStorage.cxx b/dev/Kernel/Sources/ThreadLocalStorage.cxx
deleted file mode 100644
index f258fa11..00000000
--- a/dev/Kernel/Sources/ThreadLocalStorage.cxx
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * ========================================================
- *
- * Kernel
- * Copyright ZKA Technologies., all rights reserved.
- *
- *  ========================================================
- */
-
-#include <NewKit/String.hxx>
-#include <CFKit/Property.hxx>
-#include <KernelKit/ProcessScheduler.hxx>
-#include <KernelKit/ThreadLocalStorage.hxx>
-
-///! BUGS: 0
-
-/***********************************************************************************/
-/// @file ThreadLocalStorage.cxx
-/// @brief TLS inside the kernel.
-/***********************************************************************************/
-
-using namespace Kernel;
-
-Kernel::Property cTLSEnforceCheck;
-
-/**
- * @brief Checks for cookie inside the TIB.
- * @param tib the TIB to check.
- * @return if the cookie is enabled.
- */
-
-Boolean tls_check_tib(THREAD_INFORMATION_BLOCK* the_tib)
-{
-	if (!the_tib)
-		return false;
-
-	Encoder		encoder;
-	const char* tibAsBytes = encoder.AsBytes(the_tib);
-
-	kcout << "newoskrnl: checking for a valid cookie inside the TIB...\r";
-
-	return tibAsBytes[0] == kCookieMag0 && tibAsBytes[1] == kCookieMag1 &&
-		   tibAsBytes[2] == kCookieMag2;
-}
-
-/**
- * @brief System call implementation of the TLS check.
- * @param stackPtr The call frame.
- * @return
- */
-EXTERN_C Bool tls_check_syscall_impl(Kernel::VoidPtr tib_ptr) noexcept
-{
-	if (!tib_ptr)
-	{
-		if (cTLSEnforceCheck.GetValue() == No)
-		{
-			return true;
-		}
-		else
-		{
-			kcout << "newoskrnl: failing because of an invalid TIB...\r";
-			return false;
-		}
-	}
-
-	THREAD_INFORMATION_BLOCK* tib_struct = (THREAD_INFORMATION_BLOCK*)tib_ptr;
-
-	if (!tls_check_tib(tib_struct))
-	{
-		kcout << "newoskrnl: crashing because of an invalid TIB...\r";
-		return false;
-	}
-
-	kcout << "newoskrnl: Verification succeeded! staying alive...\r";
-	return true;
-}
-- 
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