meta(kernel): Reworked repository's filesystem structure.

Removing useless parts of the project too.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 47 insertions, 0 deletions

diff --git a/dev/kernel/src/System/SwapDisk.cc b/dev/kernel/src/System/SwapDisk.cc
new file mode 100644
index 00000000..921ea86d
--- /dev/null
+++ b/dev/kernel/src/System/SwapDisk.cc
@@ -0,0 +1,47 @@
+/* -------------------------------------------
+
+	Copyright (C) 2024-2025 Amlal EL Mahrouss Labs, all rights reserved.
+
+------------------------------------------- */
+
+#include <SystemKit/SwapDisk.h>
+#include <KernelKit/FileMgr.h>
+
+namespace NeOS
+{
+	BOOL SwapDisk::Write(const Char* fork_name, const SizeT fork_name_len, SWAP_DISK_HEADER* data, const SizeT data_len)
+	{
+		if (!fork_name || !fork_name_len)
+			return NO;
+
+		if (data_len > kSwapBlockMaxSize)
+			return NO;
+
+		if (!data)
+			return NO;
+
+		FileStream file(kSwapPageFile, "wb");
+
+		auto ret = file.Write(fork_name, data, sizeof(SWAP_DISK_HEADER) + data_len);
+
+		if (ret.Error())
+			return NO;
+
+		return YES;
+	}
+
+	SWAP_DISK_HEADER* SwapDisk::Read(const Char* fork_name, const SizeT fork_name_len, const SizeT data_len)
+	{
+		if (!fork_name || !fork_name_len)
+			return nullptr;
+
+		if (data_len > kSwapBlockMaxSize)
+			return nullptr;
+
+		FileStream file(kSwapPageFile, "rb");
+
+		VoidPtr blob = file.Read(fork_name, sizeof(SWAP_DISK_HEADER) + data_len);
+
+		return (SWAP_DISK_HEADER*)blob;
+	}
+} // namespace NeOS