Kernel && Developer:

Developer:
  - Rework System API to use C instead of C++
  - Add new calls in Thread.h
  - Documented code.

Kernel:
  - Rework handover stage, separated the Processor specific code from
    the cross platform code.

Signed-off-by: Amlal El Mahrouss <amlal@el-mahrouss-logic.com>

3 files changed, 24 insertions, 13 deletions

diff --git a/Private/KernelKit/DriveManager.hxx b/Private/KernelKit/DriveManager.hxx
index bec490d9..8d0289aa 100644
--- a/Private/KernelKit/DriveManager.hxx
+++ b/Private/KernelKit/DriveManager.hxx
@@ -24,6 +24,7 @@ enum {
   kMassStorage = 0xDA,
   kFloppyDisc = 0xCD,
   kOpticalDisc = 0xDC,  // CD-ROM/DVD-ROM/Blu-Ray
+  /// combine with below.
   kReadOnly = 0x10,     // Read only drive
   kEPMDrive = 0x11,     // Explicit Partition Map.
   kEPTDrive = 0x12,     // ESP w/ EPM partition.
@@ -42,10 +43,10 @@ struct DriveTrait final {
 
   /// @brief Packet drive (StorageKit compilant.)
   struct DrivePacket final {
-    VoidPtr fPacketContent;  // packet body.
+    VoidPtr fPacketContent;  //! packet body.
     Char fPacketMime[kDriveNameLen];    //! identify what we're sending.
-    SizeT fPacketSize;       // packet size
-    UInt32 fPacketCRC32;     // sanity crc, in case if good is set to false
+    SizeT fPacketSize;       //! packet size
+    UInt32 fPacketCRC32;     //! sanity crc, in case if good is set to false
     Boolean fPacketGood;
   } fPacket;
 
diff --git a/Private/KernelKit/FileManager.hpp b/Private/KernelKit/FileManager.hpp
index d02c087c..87de3d9e 100644
--- a/Private/KernelKit/FileManager.hpp
+++ b/Private/KernelKit/FileManager.hpp
@@ -18,13 +18,18 @@
 #include <FSKit/NewFS.hxx>
 #endif  // __FSKIT_NEWFS__
 
+#ifdef __FSKIT_HCFS__
+#include <FSKit/HCFS.hxx>
+#endif  // __FSKIT_HCFS__
+
 #include <CompilerKit/CompilerKit.hxx>
 #include <HintKit/CompilerHint.hxx>
 #include <NewKit/ErrorID.hpp>
 #include <NewKit/Ref.hpp>
 #include <NewKit/Stream.hpp>
 
-/// Main filesystem abstraction manager.
+/// @brief Filesystem abstraction manager.
+/// Works like the VFS or IFS.
 
 #define kBootFolder "/Boot"
 #define kBinFolder "/Applications"
diff --git a/Private/KernelKit/ProcessScheduler.hpp b/Private/KernelKit/ProcessScheduler.hpp
index 4f499033..1b55be4a 100644
--- a/Private/KernelKit/ProcessScheduler.hpp
+++ b/Private/KernelKit/ProcessScheduler.hpp
@@ -121,7 +121,7 @@ class ProcessHeader final {
   HCORE_COPY_DEFAULT(ProcessHeader)
 
  public:
-  void SetStart(UIntPtr &imageStart) noexcept;
+  void SetEntrypoint(UIntPtr &imageStart) noexcept;
 
  public:
   Char Name[kProcessLen] = {"HCore Process"};
@@ -141,22 +141,27 @@ class ProcessHeader final {
   SizeT FreeMemory{0};
 
   enum {
-    ExecutableType,
-    DLLType,
-    DriverType,
-    TypeCount,
+    kUserKind = 3,
+    kLibKind = 3,
+    kDriverKind = 0,
+    kKindCount,
+  };
+
+  enum {
+    kRingUserKind = 3,
+    kRingDriverKind = 0,
   };
 
   ProcessTime PTime;
-  PID ProcessId{-1};
-  Int32 Ring{3};
-  Int32 Kind{0};
+  PID ProcessId{kPIDInvalid};
+  Int32 Ring{kRingDriverKind};
+  Int32 Kind{kUserKind};
 
  public:
   //! @brief boolean operator, check status.
   operator bool() { return Status != ProcessStatus::kDead; }
 
-  //! @brief Crash app, exits with code ~0.
+  //! @brief Crash the app, exits with code ~0.
   void Crash();
 
   //! @brief Exits app.