feat: add magic check in `fsck.hefs`

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

4 files changed, 17 insertions, 6 deletions

diff --git a/dev/kernel/FirmwareKit/EPM.h b/dev/kernel/FirmwareKit/EPM.h
index 05291929..dcab3607 100644
--- a/dev/kernel/FirmwareKit/EPM.h
+++ b/dev/kernel/FirmwareKit/EPM.h
@@ -97,11 +97,13 @@ struct PACKED EPM_PART_BLOCK {
 ///! @brief Use in boot block version field.
 
 enum {
-  kEPMInvalid   = 0x00,
-  kEPMGeneric   = 0xcf,  /// @brief Generic OS
-  kEPMLinux     = 0x8f,  /// @brief Linux on EPM
-  kEPMBSD       = 0x9f,  /// @brief Berkeley Soft. Distribution
-  kEPMNeKernel  = 0x1f,  /// @brief NeKernel.
+  kEPMInvalid  = 0x00,
+  kEPMGeneric  = 0xcf,  /// @brief Generic OS
+  kEPMLinux    = 0x8f,  /// @brief Linux on EPM.
+  kEPMBSD      = 0x9f,  /// @brief BSD on EPM.
+  kEPMNeKernel = 0x1f,  /// @brief NeKernel.
+  kEPMVMKernel = 0x2f,  /// @brief VMKernel.
+  /// @note ... the rest is reserved for future OSes.
   kEPMInvalidOS = 0xff,
 };
 
diff --git a/dev/kernel/KernelKit/CodeMgr.h b/dev/kernel/KernelKit/CodeMgr.h
index 072ba4d5..c733bc47 100644
--- a/dev/kernel/KernelKit/CodeMgr.h
+++ b/dev/kernel/KernelKit/CodeMgr.h
@@ -18,6 +18,10 @@
 #include <KernelKit/PECodeMgr.h>
 #include <KernelKit/PEFCodeMgr.h>
 
+/// @file CodeMgr.h
+/// @brief Code Manager header file.
+/// @author Amlal El Mahrouss (amlal@nekernel.org)
+
 namespace Kernel {
 /// @brief Main process entrypoint.
 typedef void (*rtl_main_kind)(void);
diff --git a/dev/kernel/KernelKit/CoreProcessScheduler.h b/dev/kernel/KernelKit/CoreProcessScheduler.h
index f64cbf22..e5606987 100644
--- a/dev/kernel/KernelKit/CoreProcessScheduler.h
+++ b/dev/kernel/KernelKit/CoreProcessScheduler.h
@@ -9,6 +9,10 @@
 #include <NeKit/Defines.h>
 #include <NeKit/ErrorOr.h>
 
+/// @file CoreProcessScheduler.h
+/// @brief Core Process Scheduler header file.
+/// @author Amlal El Mahrouss (amlal@nekernel.org)
+
 #define kSchedMinMicroTime (AffinityKind::kStandard)
 #define kSchedInvalidPID (-1)
 #define kSchedProcessLimitPerTeam (32U)
diff --git a/dev/kernel/KernelKit/FileMgr.h b/dev/kernel/KernelKit/FileMgr.h
index 13eeabdf..adcb1d6e 100644
--- a/dev/kernel/KernelKit/FileMgr.h
+++ b/dev/kernel/KernelKit/FileMgr.h
@@ -4,6 +4,7 @@
 
   File: FileMgr.h
   Purpose: Kernel file manager.
+  Author: Amlal El Mahrouss (amlal@nekernel.org)
 
 ------------------------------------------- */
 
@@ -65,10 +66,10 @@ enum {
   kFileReadAll    = 101,
   kFileReadChunk  = 102,
   kFileWriteChunk = 103,
-  kFileIOCnt      = (kFileWriteChunk - kFileWriteAll) + 1,
   // File flags (HFS+, NeFS specific)
   kFileFlagRsrc = 104,
   kFileFlagData = 105,
+  kFileIOCnt    = (kFileFlagData - kFileWriteAll) + 1,
 };
 
 typedef VoidPtr NodePtr;