feat!: Add IFS layer within DriveMgr, and IFS API.

also:

 - Use ThreadID in AP system.
 - Refactor kernel according to new IFS layer.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>

3 files changed, 29 insertions, 16 deletions

diff --git a/dev/kernel/KernelKit/CodeMgr.h b/dev/kernel/KernelKit/CodeMgr.h
index f4d46b4b..072ba4d5 100644
--- a/dev/kernel/KernelKit/CodeMgr.h
+++ b/dev/kernel/KernelKit/CodeMgr.h
@@ -23,10 +23,10 @@ namespace Kernel {
 typedef void (*rtl_main_kind)(void);
 
 /// @brief C++ Constructor entrypoint.
-typedef void (*rtl_ctor_kind)(void);
+typedef void (*rtl_cxx_ctor_kind)(void);
 
 /// @brief C++ Destructor entrypoint.
-typedef void (*rtl_dtor_kind)(void);
+typedef void (*rtl_cxx_dtor_kind)(void);
 
 /// @brief Executes a new process from a function. Kernel code only.
 /// @note This sets up a new stack, anything on the main function that calls the Kernel will not be
diff --git a/dev/kernel/KernelKit/DriveMgr.h b/dev/kernel/KernelKit/DriveMgr.h
index 684e2e5c..4a530deb 100644
--- a/dev/kernel/KernelKit/DriveMgr.h
+++ b/dev/kernel/KernelKit/DriveMgr.h
@@ -23,6 +23,8 @@
 
 #define drv_sector_cnt(SIZE, SECTOR_SZ) (((SIZE) + (SECTOR_SZ)) / (SECTOR_SZ))
 
+#define kDriveHiddenPrefix '~'
+
 namespace Kernel {
 enum {
   kInvalidDrive = -1,
@@ -159,20 +161,6 @@ namespace Detect {
 Void io_drv_input(DriveTrait::DrivePacket pckt);
 
 Void io_drv_output(DriveTrait::DrivePacket pckt);
-
-/// @brief Read from IFS disk.
-/// @param Mnt mounted interface.
-/// @param DrvTrait drive info
-/// @param DrvIndex drive index.
-/// @return
-Int32 fs_ifs_read(MountpointInterface* Mnt, DriveTrait& DrvTrait, Int32 DrvIndex);
-
-/// @brief Write to IFS disk.
-/// @param Mnt mounted interface.
-/// @param DrvTrait drive info
-/// @param DrvIndex drive index.
-/// @return
-Int32 fs_ifs_write(MountpointInterface* Mnt, DriveTrait& DrvTrait, Int32 DrvIndex);
 }  // namespace Kernel
 
 #endif /* ifndef INC_DRIVE_MANAGER_H */
diff --git a/dev/kernel/KernelKit/IFS.h b/dev/kernel/KernelKit/IFS.h
new file mode 100644
index 00000000..5555764f
--- /dev/null
+++ b/dev/kernel/KernelKit/IFS.h
@@ -0,0 +1,25 @@
+/* -------------------------------------------
+
+  Copyright (C) 2024-2025, Amlal El Mahrouss, all rights reserved.
+
+------------------------------------------- */
+
+#pragma once
+
+#include <KernelKit/DriveMgr.h>
+
+namespace Kernel {
+/// @brief Read from IFS disk.
+/// @param Mnt mounted interface.
+/// @param DrvTrait drive info
+/// @param DrvIndex drive index.
+/// @return
+Int32 fs_ifs_read(MountpointInterface* Mnt, DriveTrait& DrvTrait, Int32 DrvIndex);
+
+/// @brief Write to IFS disk.
+/// @param Mnt mounted interface.
+/// @param DrvTrait drive info
+/// @param DrvIndex drive index.
+/// @return
+Int32 fs_ifs_write(MountpointInterface* Mnt, DriveTrait& DrvTrait, Int32 DrvIndex);
+}  // namespace Kernel
\ No newline at end of file