Add newlines at end-of-file

kernel/src/ELF.cpp

@@ -134,4 +134,4 @@ namespace ELFLoader
 
         return ELFData { segments, elf_header.e_entry };
     }
-}
+}

kernel/src/ELF.h

@@ -75,4 +75,4 @@ struct ELFData
 namespace ELFLoader
 {
     Result<ELFData> load(const TarStream::Entry& elf_entry, const TarStream& stream);
-};
+};

kernel/src/InitRD.cpp

@@ -15,4 +15,4 @@ void InitRD::initialize()
             .expect_value("Unable to map the initial ramdisk into virtual memory");
 
     g_initrd.initialize((void*)virtual_initrd_address, bootboot.initrd_size);
-}
+}

kernel/src/InitRD.h

@@ -6,4 +6,4 @@ extern TarStream g_initrd;
 namespace InitRD
 {
     void initialize();
-}
+}

kernel/src/Log.cpp

@@ -127,4 +127,4 @@ static bool g_check_already_failed = false;
         CPU::print_stack_trace();
     }
     CPU::efficient_halt();
-}
+}

kernel/src/Log.h

@@ -22,4 +22,4 @@ bool log_text_console_enabled();
 #define kdbgln(...) log(LogLevel::Debug, __VA_ARGS__)
 #define kinfoln(...) log(LogLevel::Info, __VA_ARGS__)
 #define kwarnln(...) log(LogLevel::Warn, __VA_ARGS__)
-#define kerrorln(...) log(LogLevel::Error, __VA_ARGS__)
+#define kerrorln(...) log(LogLevel::Error, __VA_ARGS__)

kernel/src/arch/CPU.h

@@ -27,4 +27,4 @@ namespace CPU
     void print_stack_trace_at(Registers* regs);
 
     void pause();
-}
+}

kernel/src/arch/MMU.h

@@ -34,4 +34,4 @@ namespace MMU
     void setup_initial_page_directory();
 
     PageDirectory* kernel_page_directory();
-}
+}

kernel/src/arch/Serial.cpp

@@ -30,4 +30,4 @@ namespace Serial
         va_end(ap);
         return rc;
     }
-}
+}

kernel/src/arch/Serial.h

@@ -11,4 +11,4 @@ namespace Serial
     void print(const char* str);
     void println(const char* str);
     usize printf(const char* str, ...) _format(1, 2);
-}
+}

kernel/src/arch/Timer.cpp

@@ -137,4 +137,4 @@ bool should_invoke_scheduler()
 {
     // FIXME: Modulo is SLOW. We're calling this every tick.
     return (timer_ticks % ARCH_TIMER_FREQ) == 0;
-}
+}

kernel/src/arch/Timer.h

@@ -36,4 +36,4 @@ namespace Timer
     void init();
 }
 
-bool should_invoke_scheduler();
+bool should_invoke_scheduler();

kernel/src/arch/x86_64/CPU.cpp

@@ -284,4 +284,4 @@ namespace CPU
 extern "C" void switch_task(Registers* regs)
 {
     Scheduler::switch_task(regs);
-}
+}

kernel/src/arch/x86_64/CPU.h

@@ -22,4 +22,4 @@ struct [[gnu::packed]] TSS
 
 static_assert(sizeof(TSS) == 104UL);
 
-extern TSS task_state_segment;
+extern TSS task_state_segment;

kernel/src/arch/x86_64/IO.cpp

@@ -37,4 +37,4 @@ namespace IO
     {
         asm volatile("outl %0, %1" : : "a"(value), "Nd"(port));
     }
-}
+}

kernel/src/arch/x86_64/IO.h

@@ -10,4 +10,4 @@ namespace IO
     void outb(u16 port, u8 value);
     void outw(u16 port, u16 value);
     void outl(u16 port, u32 value);
-}
+}

kernel/src/arch/x86_64/MMU.cpp

@@ -274,4 +274,4 @@ namespace MMU
     {
         return g_kernel_directory;
     }
-}
+}

kernel/src/arch/x86_64/MMU.h

@@ -40,4 +40,4 @@ struct alignas(ARCH_PAGE_SIZE) PageDirectory
 };
 
 static_assert(sizeof(PageTableEntry) == 8UL);
-static_assert(sizeof(PageDirectory) == ARCH_PAGE_SIZE);
+static_assert(sizeof(PageDirectory) == ARCH_PAGE_SIZE);

kernel/src/arch/x86_64/Serial.cpp

@@ -12,4 +12,4 @@ void Serial::putchar(u8 c)
 {
     serial_wait();
     IO::outb(COM1, c);
-}
+}

kernel/src/arch/x86_64/Thread.cpp

@@ -55,4 +55,4 @@ void switch_context(Thread* old_thread, Thread* new_thread, Registers* regs)
     if (!old_thread->is_idle()) memcpy(&old_thread->regs, regs, sizeof(Registers));
 
     memcpy(regs, &new_thread->regs, sizeof(Registers));
-}
+}

kernel/src/arch/x86_64/Timer.cpp

@@ -12,4 +12,4 @@ void Timer::arch_init()
     IO::outb(PIT_CHANNEL_0, (u8)(divisor & 0xFF));
     IO::outb(0x80, 0); // short delay
     IO::outb(PIT_CHANNEL_0, (u8)((divisor & 0xFF00) >> 8));
-}
+}

kernel/src/arch/x86_64/Timer.h

@@ -1,4 +1,4 @@
 #pragma once
 #include <luna/Types.h>
 
-const usize ARCH_TIMER_FREQ = 5;
+const usize ARCH_TIMER_FREQ = 5;

kernel/src/arch/x86_64/init/GDT.cpp

@@ -91,4 +91,4 @@ void setup_gdt()
     setup_tss();
     load_gdt(&gdtr);
     load_tr(0x2b);
-}
+}

kernel/src/arch/x86_64/init/IDT.cpp

@@ -115,4 +115,4 @@ void setup_idt()
     idtr.limit = 0x0FFF;
     idtr.offset = (u64)idt;
     asm volatile("lidt %0" : : "m"(idtr));
-}
+}

kernel/src/arch/x86_64/init/PIC.cpp

@@ -50,4 +50,4 @@ void pic_eoi(unsigned char irq)
 void pic_eoi(Registers* regs)
 {
     pic_eoi((unsigned char)(regs->error)); // On IRQs, the error code is the IRQ number
-}
+}

kernel/src/boot/Init.cpp

@@ -33,4 +33,4 @@ void Init::early_init()
     InitRD::initialize();
 
     MemoryManager::protect_kernel_sections().expect_release_value("We should succeed to protect sections");
-}
+}

kernel/src/boot/Init.h

@@ -4,4 +4,4 @@ namespace Init
 {
     void early_init();
     void check_magic();
-}
+}

kernel/src/main.cpp

@@ -90,4 +90,4 @@ extern "C" [[noreturn]] void _start()
     auto rc = init();
     if (rc.has_error()) kerrorln("Runtime error: %s", rc.error_string());
     CPU::idle_loop();
-}
+}

kernel/src/memory/Heap.cpp

@@ -419,4 +419,4 @@ void operator delete(void* p, usize) noexcept
 void operator delete[](void* p, usize) noexcept
 {
     kfree(p);
-}
+}

kernel/src/memory/Heap.h

@@ -7,4 +7,4 @@ Result<void*> kcalloc(usize nmemb, usize size);
 Result<void*> krealloc(void* ptr, usize size);
 Result<void> kfree(void* ptr);
 
-void dump_heap_usage();
+void dump_heap_usage();

kernel/src/memory/KernelVM.cpp

@@ -120,4 +120,4 @@ namespace KernelVM
     {
         return KERNEL_VM_RANGE_SIZE - g_used_vm;
     }
-}
+}

kernel/src/memory/KernelVM.h

@@ -15,4 +15,4 @@ namespace KernelVM
 
     usize free();
     usize used();
-}
+}

kernel/src/memory/MemoryManager.cpp

@@ -357,4 +357,4 @@ namespace MemoryManager
     {
         return free_mem + used_mem + reserved_mem;
     }
-}
+}

kernel/src/memory/MemoryManager.h

@@ -35,4 +35,4 @@ namespace MemoryManager
     usize used();
     usize reserved();
     usize total();
-}
+}

kernel/src/memory/MemoryMap.cpp

@@ -84,4 +84,4 @@ MemoryMapEntry MemoryMapIterator::highest()
     }
 
     return at(highest_index).value();
-}
+}

kernel/src/memory/MemoryMap.h

@@ -61,4 +61,4 @@ class MemoryMapIterator
     const usize m_mmap_entries;
     const MMapEnt* m_base_ent;
     usize m_cur_ent;
-};
+};

kernel/src/thread/Scheduler.cpp

@@ -206,4 +206,4 @@ void kernel_sleep(u64 ms)
     g_current->state = ThreadState::Dying;
     kernel_yield();
     unreachable();
-}
+}

kernel/src/thread/Scheduler.h

@@ -25,4 +25,4 @@ namespace Scheduler
 
 extern "C" void kernel_yield();
 void kernel_sleep(u64 ms);
-[[noreturn]] void kernel_exit();
+[[noreturn]] void kernel_exit();

kernel/src/thread/Spinlock.cpp

@@ -25,4 +25,4 @@ void Spinlock::unlock()
     {
         kwarnln("Spinlock::unlock() called on an unlocked lock with value %d", expected);
     }
-}
+}

kernel/src/thread/Spinlock.h

@@ -88,4 +88,4 @@ template <typename T> class LockedValue
   private:
     T m_value;
     Spinlock m_lock;
-};
+};

kernel/src/thread/Thread.cpp

@@ -18,4 +18,4 @@ Result<Thread*> new_thread()
     thread->id = g_next_id++;
 
     return thread;
-}
+}

kernel/src/thread/Thread.h

@@ -60,4 +60,4 @@ bool is_in_kernel(Registers* regs);
 
 Result<Thread*> new_thread();
 
-extern LinkedList<Thread> g_threads;
+extern LinkedList<Thread> g_threads;

kernel/src/video/BuiltinFont.h

@@ -516,4 +516,4 @@ u8 font[] = { 0x00, 0x00, 0x00, 0x00, 0x7e, 0x42, 0x42, 0x42,
               0x00, 0x00, 0x24, 0x24, 0x00, 0x42, 0x42, 0x42,
               0x42, 0x42, 0x42, 0x3e, 0x02, 0x02, 0x3c, 0x00, /* 255 */
               0x00, 0x00, 0x00, 0x7e, 0x7e, 0x7e, 0x7e, 0x7e,
-              0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x00, 0x00, 0x00 /* Special box character, 256 */ };
+              0x7e, 0x7e, 0x7e, 0x7e, 0x7e, 0x00, 0x00, 0x00 /* Special box character, 256 */ };

kernel/src/video/Framebuffer.cpp

@@ -80,4 +80,4 @@ namespace Framebuffer
     {
         return g_fb_scanline;
     }
-}
+}

kernel/src/video/Framebuffer.h

@@ -15,4 +15,4 @@ namespace Framebuffer
     u32 width();
     u32 height();
     u32 scanline();
-}
+}

kernel/src/video/TextConsole.cpp

@@ -199,4 +199,4 @@ namespace TextConsole
         va_end(ap);
         return rc;
     }
-}
+}

kernel/src/video/TextConsole.h

@@ -18,4 +18,4 @@ namespace TextConsole
     Result<void> println(const char* str);
     void wprintln(const wchar_t* str);
     Result<usize> printf(const char* format, ...) _format(1, 2);
-}
+}

luna/include/luna/Alignment.h

@@ -50,4 +50,4 @@ static_assert(get_blocks_from_size(0, 256) == 0);
 template <typename T, typename Offset> constexpr T* offset_ptr(T* ptr, Offset offset)
 {
     return (T*)((char*)ptr + offset);
-}
+}

luna/include/luna/Alloc.h

@@ -44,4 +44,4 @@ template <typename T> void destroy(T* item)
 template <typename T> void destroy_array(T* item)
 {
     delete[] item;
-}
+}

luna/include/luna/Atomic.h

@@ -115,4 +115,4 @@ template <typename T> class Atomic
 
   private:
     T m_value;
-};
+};

luna/include/luna/Attributes.h

@@ -2,4 +2,4 @@
 
 #define _weak __attribute__((weak))
 #define _format(n, m) __attribute__((format(printf, n, m)))
-#define _align(x) __attribute__((aligned(x)))
+#define _align(x) __attribute__((aligned(x)))

luna/include/luna/Badge.h

@@ -9,4 +9,4 @@ template <class T> struct Badge
     Badge(Badge<T>&&) = delete;
 
     friend T;
-};
+};

luna/include/luna/Bitmap.h

@@ -45,4 +45,4 @@ class Bitmap
 
     u8* m_location = nullptr;
     usize m_size_in_bytes = 0;
-};
+};

luna/include/luna/CString.h

@@ -16,4 +16,4 @@ extern "C"
 
     // Copies len bytes from src into dest and adds a null terminator.
     void nullcpy(char* dest, const char* src, usize len);
-}
+}

luna/include/luna/CType.h

@@ -93,4 +93,4 @@ inline constexpr int _toupper(int c)
 #define isblank _isblank
 #define tolower _tolower
 #define toupper _toupper
-#endif
+#endif

luna/include/luna/DebugLog.h

@@ -4,4 +4,4 @@
 
 extern void debug_log_impl(const char* format, va_list ap);
 
-void dbgln(const char* format, ...) _format(1, 2);
+void dbgln(const char* format, ...) _format(1, 2);

luna/include/luna/Format.h

@@ -16,4 +16,4 @@ usize pure_cstyle_format(const char* format, pure_callback_t callback, void* arg
 usize vstring_format(char* buf, usize max, const char* format, va_list ap);
 
 // Convenience function which outputs into a fixed-size buffer (not unlike snprintf)
-usize string_format(char* buf, usize max, const char* format, ...) _format(3, 4);
+usize string_format(char* buf, usize max, const char* format, ...) _format(3, 4);

luna/include/luna/LinkedList.h

@@ -220,4 +220,4 @@ template <typename T> class LinkedList
     }
 
     usize m_count = 0;
-};
+};

luna/include/luna/Move.h

@@ -3,4 +3,4 @@
 template <typename T> inline T&& move(T& lvalue)
 {
     return (T &&) lvalue;
-}
+}

luna/include/luna/NumberParsing.h

@@ -11,4 +11,4 @@ isize scan_signed_integer(const char** str);
 usize parse_unsigned_integer(const char* str, const char** endptr, int base);
 
 // Parse a signed integer, similar to strtoll().
-isize parse_signed_integer(const char* str, const char** endptr, int base);
+isize parse_signed_integer(const char* str, const char** endptr, int base);

luna/include/luna/Option.h

@@ -174,4 +174,4 @@ template <typename T> inline Option<T*> nonnull_or_empty_option(T* ptr)
     if (ptr == nullptr) return {};
     else
         return ptr;
-}
+}

luna/include/luna/OwnedPtr.h

@@ -62,4 +62,4 @@ template <typename T> Result<OwnedPtr<T>> adopt_owned_if_nonnull(T* ptr)
     if (ptr) return OwnedPtr<T> { ptr };
     else
         return err(ENOMEM);
-}
+}

luna/include/luna/OwnedStringView.h

@@ -29,4 +29,4 @@ class OwnedStringView
   private:
     char* m_string { nullptr };
     usize m_length { 0 };
-};
+};

luna/include/luna/PlacementNew.h

@@ -10,4 +10,4 @@ inline void* operator new[](usize, void* p) noexcept
     return p;
 }
 inline void operator delete(void*, void*) noexcept {};
-inline void operator delete[](void*, void*) noexcept {};
+inline void operator delete[](void*, void*) noexcept {};

luna/include/luna/Result.h

@@ -251,4 +251,4 @@ template <typename T> inline Result<T*> nonnull_or_error(T* ptr, int error)
     if (ptr == nullptr) return err(error);
     else
         return ptr;
-}
+}

luna/include/luna/SafeArithmetic.h

@@ -53,4 +53,4 @@ template <typename T> bool mul_will_overflow(T a, T b)
 #else
     return safe_mul(a, b).has_error();
 #endif
-}
+}

luna/include/luna/ScopeGuard.h

@@ -25,4 +25,4 @@ template <typename Callback> class ScopeGuard
 template <typename Callback> [[nodiscard]] ScopeGuard<Callback> make_scope_guard(const Callback& callback)
 {
     return { callback };
-}
+}

luna/include/luna/SharedPtr.h

@@ -133,4 +133,4 @@ template <typename T> Result<SharedPtr<T>> adopt_shared_from_owned(OwnedPtr<T>&&
     guard.deactivate();
 
     return shared_ptr;
-}
+}

luna/include/luna/Stack.h

@@ -21,4 +21,4 @@ struct Stack
   private:
     u64 m_base;
     usize m_bytes;
-};
+};

luna/include/luna/SystemError.h

@@ -60,4 +60,4 @@
 
 const char* error_string(int error);
 
-#endif
+#endif

luna/include/luna/TarStream.h

@@ -67,4 +67,4 @@ class TarStream
     void* m_pos;
     usize m_size;
     usize m_offset = 0;
-};
+};

luna/include/luna/TypeTraits.h

@@ -46,4 +46,4 @@ template <class T> struct __remove_ref_impl<T&&>
 
 template <class T> using RemoveReference = __remove_ref_impl<T>::type;
 
-template <class T> using RemoveCVReference = RemoveCV<RemoveReference<T>>;
+template <class T> using RemoveCVReference = RemoveCV<RemoveReference<T>>;

luna/include/luna/Types.h

@@ -22,4 +22,4 @@ static_assert(sizeof(i32) == 4UL);
 static_assert(sizeof(i64) == 8UL);
 
 static_assert(sizeof(usize) == sizeof(void*));
-static_assert(sizeof(isize) == sizeof(void*));
+static_assert(sizeof(isize) == sizeof(void*));

luna/include/luna/Units.h

@@ -3,4 +3,4 @@
 #include <luna/Result.h>
 
 usize to_dynamic_unit_cstr(usize value, char* buffer, usize max);
-Result<OwnedStringView> to_dynamic_unit(usize value);
+Result<OwnedStringView> to_dynamic_unit(usize value);

luna/include/luna/Utf8.h

@@ -62,4 +62,4 @@ class Utf8Encoder
   public:
     // Does not null-terminate. Returns the number of bytes written.
     Result<usize> encode(wchar_t c, char buf[4]);
-};
+};

luna/src/Alloc.cpp

@@ -27,4 +27,4 @@ void raw_free(void* ptr)
 void operator delete(void* ptr, usize size, std::align_val_t) noexcept
 {
     operator delete(ptr, size);
-}
+}

luna/src/Bitmap.cpp

@@ -85,4 +85,4 @@ void Bitmap::clear_region(usize start, usize bits, bool value)
         set(start, value);
         start++;
     }
-}
+}

luna/src/CString.cpp

@@ -81,4 +81,4 @@ extern "C"
         memcpy(dest, src, len);
         dest[len] = 0;
     }
-}
+}

luna/src/Check.cpp

@@ -3,4 +3,4 @@
 _weak [[noreturn]] bool __check_failed(const char*, const char*, const char*, const char*)
 {
     __builtin_trap();
-}
+}

luna/src/DebugLog.cpp

@@ -6,4 +6,4 @@ void dbgln(const char* format, ...)
     va_start(ap, format);
     debug_log_impl(format, ap);
     va_end(ap);
-}
+}

luna/src/Format.cpp

@@ -693,4 +693,4 @@ usize string_format(char* buf, usize max, const char* format, ...)
     va_end(ap);
 
     return result;
-}
+}

luna/src/OwnedStringView.cpp

@@ -46,4 +46,4 @@ Result<OwnedStringView> OwnedStringView::from_string_literal(const char* str)
     char* dup = strdup(str);
     if (!dup) return err(ENOMEM);
     return OwnedStringView { dup };
-}
+}

luna/src/Stack.cpp

@@ -7,4 +7,4 @@ Stack::Stack(u64 base, usize bytes) : m_base(base), m_bytes(bytes)
 u64 Stack::top()
 {
     return (m_base + m_bytes) - sizeof(void*);
-}
+}

luna/src/SystemError.cpp

@@ -59,4 +59,4 @@ const char* error_string(int error)
     case EFIXME: return "Functionality not yet implemented";
     default: return "Unknown error";
     }
-}
+}

luna/src/TarStream.cpp

@@ -106,4 +106,4 @@ Result<OwnedStringView> TarStream::read_contents_as_string(const Entry& entry, u
     buf[nread] = 0;
 
     return OwnedStringView { buf };
-}
+}

luna/src/Units.cpp

@@ -25,4 +25,4 @@ Result<OwnedStringView> to_dynamic_unit(usize value)
     to_dynamic_unit_cstr(value, buf, 64);
 
     return OwnedStringView { buf };
-}
+}

luna/src/Utf8.cpp

@@ -241,4 +241,4 @@ Result<usize> Utf8Encoder::encode(wchar_t c, char buf[4])
     TRY(encode_wide_char_as_utf8(c, buf, len));
 
     return len;
-}
+}