From 0a2760d8a5ce09ae77cfc097ece4100579164f9d Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
Date: Tue, 11 Mar 2025 08:10:55 +0100
Subject: Many AHCI improvements and IPC tweaks.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>
---
 dev/Kernel/src/ACPIFactoryInterface.cc     |  5 +++++
 dev/Kernel/src/FS/NeFS.cc                  |  8 ++++----
 dev/Kernel/src/Network/IPCAddr.cc          | 18 ++++++++++++++++++
 dev/Kernel/src/Network/IPCMsg.cc           | 15 +++++++++++++++
 dev/Kernel/src/Network/MACAddressGetter.cc | 15 +++++++++++++++
 dev/Kernel/src/Network/NetworkDevice.cc    | 20 ++++++++++----------
 6 files changed, 67 insertions(+), 14 deletions(-)
 create mode 100644 dev/Kernel/src/Network/MACAddressGetter.cc

(limited to 'dev/Kernel/src')

diff --git a/dev/Kernel/src/ACPIFactoryInterface.cc b/dev/Kernel/src/ACPIFactoryInterface.cc
index 56f450ef..eaa97052 100644
--- a/dev/Kernel/src/ACPIFactoryInterface.cc
+++ b/dev/Kernel/src/ACPIFactoryInterface.cc
@@ -93,4 +93,9 @@ namespace NeOS
 
 		return chr == 0;
 	}
+
+	ErrorOr<voidPtr> ACPIFactoryInterface::operator[](const Char* signature)
+	{
+		return this->Find(signature);
+	}
 } // namespace NeOS
diff --git a/dev/Kernel/src/FS/NeFS.cc b/dev/Kernel/src/FS/NeFS.cc
index 88f83020..45fc15fa 100644
--- a/dev/Kernel/src/FS/NeFS.cc
+++ b/dev/Kernel/src/FS/NeFS.cc
@@ -159,19 +159,19 @@ _Output BOOL NeFileSystemParser::CreateFork(_Input NEFS_FORK_STRUCT& the_fork)
 }
 
 /***********************************************************************************/
-/// @brief Find fork inside New filesystem.
+/// @brief Find fork inside filesystem.
 /// @param catalog the catalog.
 /// @param name the fork name.
-/// @return the fork.
+/// @return the newly found fork.
 /***********************************************************************************/
 _Output NEFS_FORK_STRUCT* NeFileSystemParser::FindFork(_Input NEFS_CATALOG_STRUCT* catalog,
 													   _Input const Char* name,
-													   Boolean			  isDataFork)
+													   _Input Boolean			  is_data)
 {
 	auto&			  drive	   = kMountpoint.A();
 	NEFS_FORK_STRUCT* the_fork = nullptr;
 
-	Lba lba = isDataFork ? catalog->DataFork : catalog->ResourceFork;
+	Lba lba = is_data ? catalog->DataFork : catalog->ResourceFork;
 
 	while (lba != 0)
 	{
diff --git a/dev/Kernel/src/Network/IPCAddr.cc b/dev/Kernel/src/Network/IPCAddr.cc
index 3acb2943..f18d9e42 100644
--- a/dev/Kernel/src/Network/IPCAddr.cc
+++ b/dev/Kernel/src/Network/IPCAddr.cc
@@ -10,5 +10,23 @@
 
 namespace NeOS
 {
+   bool IPC_ADDR::operator==(const IPC_ADDR& addr) noexcept
+   {
+      return addr.UserProcessID == this->UserProcessID && addr.UserProcessTeam == this->UserProcessTeam;
+   }
 
+   bool IPC_ADDR::operator==(IPC_ADDR& addr) noexcept
+   {
+      return addr.UserProcessID == this->UserProcessID && addr.UserProcessTeam == this->UserProcessTeam;
+   }
+
+   bool IPC_ADDR::operator!=(const IPC_ADDR& addr) noexcept
+   {
+      return addr.UserProcessID != this->UserProcessID || addr.UserProcessTeam != this->UserProcessTeam;
+   }
+
+   bool IPC_ADDR::operator!=(IPC_ADDR& addr) noexcept
+   {
+      return addr.UserProcessID != this->UserProcessID || addr.UserProcessTeam != this->UserProcessTeam;
+   }
 }
diff --git a/dev/Kernel/src/Network/IPCMsg.cc b/dev/Kernel/src/Network/IPCMsg.cc
index 04f1114b..42bbd293 100644
--- a/dev/Kernel/src/Network/IPCMsg.cc
+++ b/dev/Kernel/src/Network/IPCMsg.cc
@@ -101,4 +101,19 @@ namespace NeOS
 
 		return No;
 	}
+
+	Bool IPC_MSG::Pass(IPC_MSG* self, IPC_MSG* target) noexcept
+	{
+		if (self && target && (target == self))
+		{
+			if (self->IpcMsgSz > target->IpcMsgSz)
+				return No;
+
+			rt_copy_memory(self->IpcData, target->IpcData, self->IpcMsgSz);
+
+			return Yes;
+		}
+
+		return No;
+	}
 } // namespace NeOS
diff --git a/dev/Kernel/src/Network/MACAddressGetter.cc b/dev/Kernel/src/Network/MACAddressGetter.cc
new file mode 100644
index 00000000..47d3350f
--- /dev/null
+++ b/dev/Kernel/src/Network/MACAddressGetter.cc
@@ -0,0 +1,15 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025, Amlal EL Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#include <NetworkKit/MAC.h>
+
+namespace NeOS
+{
+	Array<WideChar, kMACAddrLen>& MacAddressGetter::AsBytes()
+	{
+        return this->fMacAddress;
+	}
+} // namespace NeOS
diff --git a/dev/Kernel/src/Network/NetworkDevice.cc b/dev/Kernel/src/Network/NetworkDevice.cc
index 94d494da..f2971265 100644
--- a/dev/Kernel/src/Network/NetworkDevice.cc
+++ b/dev/Kernel/src/Network/NetworkDevice.cc
@@ -16,20 +16,20 @@ namespace NeOS
 	}
 
 	/// \brief Setter for fNetworkName.
-	Boolean NetworkDevice::Name(const Char* strView)
+	Boolean NetworkDevice::Name(const Char* devnam)
 	{
-		if (strView == nullptr)
-			return false;
+		if (devnam == nullptr)
+			return NO;
 
-		if (*strView == 0)
-			return false;
+		if (*devnam == 0)
+			return NO;
 
-		if (rt_string_len(strView) > cNetworkNameLen)
-			return false;
+		if (rt_string_len(devnam) > cNetworkNameLen)
+			return NO;
 
-		rt_copy_memory((VoidPtr)strView,
-					   (VoidPtr)this->fNetworkName, rt_string_len(strView));
+		rt_copy_memory((VoidPtr)devnam,
+					   (VoidPtr)this->fNetworkName, rt_string_len(devnam));
 
-		return true;
+		return YES;
 	}
 } // namespace NeOS
-- 
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