feat: kernel: bitmapmgr and heapmgr improvements.

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

6 files changed, 24 insertions, 14 deletions

diff --git a/src/kernel/NeKit/Config.h b/src/kernel/NeKit/Config.h
index 1539a8fb..3e37fe2d 100644
--- a/src/kernel/NeKit/Config.h
+++ b/src/kernel/NeKit/Config.h
@@ -16,7 +16,7 @@
 
 #define NE_ICODEC \
   final:          \
-  public          \
+ public           \
   ::Kernel::ICodec
 
 /// @brief The **Kernel** namespace.
@@ -111,12 +111,12 @@ inline Args&& move(Args&& arg) {
 
 template <class Type>
 concept IsSerializable = requires() {
-  { Type::kValue };
+  {Type::kValue};
 };
 
 template <class Type>
 concept IsNotSerializable = requires() {
-  { !Type::kValue };
+  {!Type::kValue};
 };
 
 /// @brief Encoding interface, used as a proxy to convert T to Char*
diff --git a/src/kernel/NeKit/KString.h b/src/kernel/NeKit/KString.h
index 99742239..c08113b9 100644
--- a/src/kernel/NeKit/KString.h
+++ b/src/kernel/NeKit/KString.h
@@ -27,13 +27,21 @@ class KBasicString final {
     rt_set_memory(fData, 0, fDataSz);
   }
 
-  KBasicString(SizeT Sz) : fDataSz(Sz) {
-    MUST_PASS(Sz > 1);
+  KBasicString(const CharKind* In) : fDataSz(oe_string_len(In)) {
+    fData = new CharKind[fDataSz];
+    MUST_PASS(fData);
+
+    rt_set_memory(fData, 0, fDataSz);
+    this->operator+=(In);
+  }
+
+  KBasicString(const SizeT Sz) : fDataSz(Sz) {
+    MUST_PASS(fDataSz > 1);
 
-    fData = new CharKind[Sz];
+    fData = new CharKind[fDataSz];
     MUST_PASS(fData);
 
-    rt_set_memory(fData, 0, Sz);
+    rt_set_memory(fData, 0, fDataSz);
   }
 
   ~KBasicString() {
diff --git a/src/kernel/NeKit/Macros.h b/src/kernel/NeKit/Macros.h
index c0fc57f4..3a6e26fa 100644
--- a/src/kernel/NeKit/Macros.h
+++ b/src/kernel/NeKit/Macros.h
@@ -15,7 +15,7 @@
 #endif
 
 #ifndef kib_cast
-#define kib_cast(X) (Kernel::UInt64)((X) * 1024)
+#define kib_cast(X) (Kernel::UInt64)((X) *1024)
 #endif
 
 #ifndef MIB
@@ -116,7 +116,7 @@
 #define NE_UNUSED(X) ((Kernel::Void) X)
 
 #ifndef RGB
-#define RGB(R, G, B) ((Kernel::UInt32) ((0xFF << 24) | ((R) << 16) | ((G) << 8) | (B)))
+#define RGB(R, G, B) ((Kernel::UInt32)((0xFF << 24) | ((R) << 16) | ((G) << 8) | (B)))
 #endif  // !RGB
 
 #ifdef __NE_AMD64__
diff --git a/src/kernel/NeKit/Utils.h b/src/kernel/NeKit/Utils.h
index e28e23eb..8ee1371b 100644
--- a/src/kernel/NeKit/Utils.h
+++ b/src/kernel/NeKit/Utils.h
@@ -54,9 +54,9 @@ inline constexpr SizeT oe_string_len(const CharType* str) {
   if (!str) return 0;
 
 #if __cplusplus == 202302L
-  if consteval {
-    return ARRAY_SIZE(str);
-  } else {
+  if
+    consteval { return ARRAY_SIZE(str); }
+  else {
     SizeT len{0};
     while (str[len] != 0) ++len;
     return len;
diff --git a/src/kernel/NeKit/Variant.h b/src/kernel/NeKit/Variant.h
index 2f4ce1ff..d5086fc1 100644
--- a/src/kernel/NeKit/Variant.h
+++ b/src/kernel/NeKit/Variant.h
@@ -45,7 +45,7 @@ class Variant final {
   explicit Variant(VoidPtr ptr) : fPtr(ptr), fKind(VariantKind::kBlob) {}
 
  public:
-  const Char* ToString();
+  KString ToString();
 
   /// ========================================================================
   /// @brief Returns the underlying pointer.
diff --git a/src/kernel/NeKit/Vettable.h b/src/kernel/NeKit/Vettable.h
index e3b8bf70..f2056d27 100644
--- a/src/kernel/NeKit/Vettable.h
+++ b/src/kernel/NeKit/Vettable.h
@@ -13,7 +13,9 @@
 
 namespace Kernel {
 template <class Type>
-concept IsVettable = requires(Type) { (Type::kVettable); };
+concept IsVettable = requires(Type) {
+  (Type::kVettable);
+};
 }  // namespace Kernel
 
 #endif  // !__NE_KIT_VETTABLE_H__