NeFS: Officialize minimum disk size into the specs.

HPFS: Start implementing it.
UPS: Check PTime, and decrementing it when it isn't our time yet, also added new Subsystem entries.
FSKit: Better documentation and provide 256U instead of only 256.
EBS: Fixed HPFS magic number, which wasn't correctly bound to 8 bytes.
BUILD: Fixed blob.json for epm.asm

6 files changed, 42 insertions, 19 deletions

diff --git a/dev/zka/FSKit/HPFS.hxx b/dev/zka/FSKit/HPFS.hxx
index b8aebd71..6ff49f1f 100644
--- a/dev/zka/FSKit/HPFS.hxx
+++ b/dev/zka/FSKit/HPFS.hxx
@@ -9,4 +9,12 @@
 #include <NewKit/Defines.hxx>

 

 /// @file HPFS.hxx

-/// @brief HPFS support.

+/// @brief HPFS filesystem support.

+

+#define kHPFSVersion 0x01000

+#define kHPFSMagic "  HPFS"

+#define kHPFSMagicLen 8

+

+#define kHPFSMinimumDiskSize (gib_cast(64))

+

+struct HPFS_EXPLICIT_BOOT_SECTOR;

diff --git a/dev/zka/FSKit/NeFS.hxx b/dev/zka/FSKit/NeFS.hxx
index d391f5b5..4696df57 100644
--- a/dev/zka/FSKit/NeFS.hxx
+++ b/dev/zka/FSKit/NeFS.hxx
@@ -30,6 +30,8 @@ default.
 #define kNeFSInvalidCatalog (-1)
 #define kNeFSNodeNameLen	(256)
 
+#define kNeFSMinimumDiskSize (gib_cast(4))
+
 #define kNeFSSectorSz	(512)
 #define kNeFSForkDataSz (mib_cast(16))
 
diff --git a/dev/zka/HALKit/ARM64/HalKernelMain.cxx b/dev/zka/HALKit/ARM64/HalKernelMain.cxx
index 706106c0..4e445a21 100644
--- a/dev/zka/HALKit/ARM64/HalKernelMain.cxx
+++ b/dev/zka/HALKit/ARM64/HalKernelMain.cxx
@@ -23,6 +23,11 @@ EXTERN_C Kernel::Void ke_dll_entrypoint(Kernel::Void);
 EXTERN_C void hal_init_platform(
 	Kernel::HEL::HANDOVER_INFO_HEADER* HandoverHeader)
 {
+
+	/************************************************** */
+	/*     INITIALIZE AND VALIDATE HEADER.              */
+	/************************************************** */
+
 	kHandoverHeader = HandoverHeader;
 
 	if (kHandoverHeader->f_Magic != kHandoverMagic &&
@@ -31,5 +36,9 @@ EXTERN_C void hal_init_platform(
 		return;
 	}
 
+	/************************************** */
+	/*     INITIALIZE BIT MAP.              */
+	/************************************** */
+
 	while (Yes) {}
 }
diff --git a/dev/zka/KernelKit/UserProcessScheduler.hxx b/dev/zka/KernelKit/UserProcessScheduler.hxx
index a83027b2..bd07a88e 100644
--- a/dev/zka/KernelKit/UserProcessScheduler.hxx
+++ b/dev/zka/KernelKit/UserProcessScheduler.hxx
@@ -99,12 +99,14 @@ namespace Kernel
 
 	// end of operator overloading.
 
-	enum ProcessSubsystemEnum
+	enum ProcessSubsystemEnum : Int32
 	{
-		eProcessSubsystemSecurity,
-		eProcessSubsystemNative,
-		eProcessSubsystemInvalid,
-		eProcessSubsystemCount,
+		kProcessSubsystemSecurity = 100,
+		kProcessSubsystemApplication,
+		kProcessSubsystemService,
+		kProcessSubsystemDriver,
+		kProcessSubsystemInvalid = 255,
+		kProcessSubsystemCount = 4,
 	};
 
 	using ProcessSubsystem = ProcessSubsystemEnum;
@@ -144,8 +146,8 @@ namespace Kernel
 		const UInt32& GetExitCode() noexcept;
 
 	public:
-		Char			   Name[kProcessLen] = {"PROCESS #0 (TEAM 0)"};
-		ProcessSubsystem   SubSystem{ProcessSubsystem::eProcessSubsystemInvalid};
+		Char			   Name[kProcessLen] = {"ZKA Process"};
+		ProcessSubsystem   SubSystem{ProcessSubsystem::kProcessSubsystemInvalid};
 		User*			   Owner{nullptr};
 		HAL::StackFramePtr StackFrame{nullptr};
 		AffinityKind	   Affinity{AffinityKind::kStandard};
diff --git a/dev/zka/src/IndexableProperty.cxx b/dev/zka/src/IndexableProperty.cxx
index fb3a6313..7595291c 100644
--- a/dev/zka/src/IndexableProperty.cxx
+++ b/dev/zka/src/IndexableProperty.cxx
@@ -4,17 +4,15 @@
 
 ------------------------------------------- */
 
-//! @brief Filesystem Indexer.
-
 #include <CompilerKit/CompilerKit.hxx>
 #include <FSKit/IndexableProperty.hxx>
 #include <NewKit/MutableArray.hxx>
 #include <NewKit/Utils.hxx>
 
-/// @brief File Indexer.
+/// @brief File indexer API for fast path access.
 /// BUGS: 0
 
-#define kMaxLenIndexer 256
+#define kMaxLenIndexer (256U)
 
 namespace Kernel
 {
@@ -41,10 +39,10 @@ namespace Kernel
 		}
 
 		/// @brief Index a file into the indexer instance.
-		/// @param filename path
+		/// @param filename filesystem path to access.
 		/// @param filenameLen used bytes in path.
 		/// @param indexer the filesystem indexer.
-		/// @return none.
+		/// @return none, check before if indexer can be claimed (using indexer.HasFlag(kIndexerClaimed)).
 		Void fs_index_file(const Char* filename, SizeT filenameLen, IndexableProperty& indexer)
 		{
 			if (!indexer.HasFlag(kIndexerClaimed))
@@ -52,7 +50,7 @@ namespace Kernel
 				indexer.AddFlag(kIndexerClaimed);
 				rt_copy_memory((VoidPtr)indexer.Leak().Path, (VoidPtr)filename, filenameLen);
 
-				kcout << "filesystem: index new file: " << filename << endl;
+				kcout << "FSKit: Indexed new file: " << filename << endl;
 			}
 		}
 	} // namespace Indexer
diff --git a/dev/zka/src/UserProcessScheduler.cxx b/dev/zka/src/UserProcessScheduler.cxx
index ed2cfa17..d0236578 100644
--- a/dev/zka/src/UserProcessScheduler.cxx
+++ b/dev/zka/src/UserProcessScheduler.cxx
@@ -441,6 +441,10 @@ namespace Kernel
 					continue;
 				}
 			}
+			else
+			{
+				--process.PTime;
+			}
 		}
 
 		kcout << "Scheduled Process Count: " << number(process_index) << endl;
@@ -476,9 +480,9 @@ namespace Kernel
 	/// @param process the process reference.
 	/// @retval true can be schedulded.
 	/// @retval false cannot be schedulded.
-	bool UserProcessHelper::CanBeScheduled(const UserProcess& process)
+	Bool UserProcessHelper::CanBeScheduled(const UserProcess& process)
 	{
-		kcout << "Checking process status...\r";
+		kcout << "Checking UserProcess status...\r";
 
 		if (process.Status == ProcessStatusKind::kFrozen ||
 			process.Status == ProcessStatusKind::kDead)
@@ -488,7 +492,7 @@ namespace Kernel
 			process.Kind == UserProcess::kExectuableKind)
 			return No;
 
-		return Yes;
+		return process.PTime < 1 && process.Status == ProcessStatusKind::kRunning;
 	}
 
 	/***********************************************************************************/
@@ -502,7 +506,7 @@ namespace Kernel
 		if (!cProcessScheduler)
 		{
 			cProcessScheduler = mm_new_class<UserProcessScheduler>();
-			return cProcessScheduler;
+			return Yes;
 		}
 
 		return No;