feat: reformatted code base to be more standard

CMakeLists.txt

@@ -22,6 +22,8 @@ FILE(GLOB_RECURSE kernel_src kernel/**.c)
 FILE(GLOB_RECURSE kernel_asm kernel/**.S)
 FILE(GLOB_RECURSE boot_asm boot/boot.S)
 
+add_compile_definitions(__kernel__)
+
 # Run IDE in DMA mode if available (NYI)
 #add_compile_definitions(IDE_ENABLE_INTERRUPT)
 # Run the kernel shell as the main task

include/errno.h

@@ -0,0 +1,8 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_ERRNO_H
+#define NEW_KERNEL_ERRNO_H
+
+#endif //NEW_KERNEL_ERRNO_H

include/fs/fat.h

@@ -1,8 +0,0 @@
-//
-// Created by rick on 07-02-21.
-//
-
-#ifndef NEW_KERNEL_FAT_H
-#define NEW_KERNEL_FAT_H
-
-#endif //NEW_KERNEL_FAT_H

include/libc/kprintf.h

@@ -1,12 +0,0 @@
-//
-// Created by rick on 06-02-21.
-//
-
-#ifndef NEW_KERNEL_KPRINTF_H
-#define NEW_KERNEL_KPRINTF_H
-
-int printf(const char *fmt, ...);
-
-int sprintf(char *target, const char *fmt, ...);
-
-#endif //NEW_KERNEL_KPRINTF_H

include/libc/libc.h

@@ -1,25 +0,0 @@
-/*
- * libc.h
- *
- *  Created on: Oct 11, 2018
- *      Author: rick
- */
-
-#ifndef KERNEL_LIBC_LIBC_H_
-#define KERNEL_LIBC_LIBC_H_
-
-#include <types.h>
-
-int memcpy(uint8_t *dst, const uint8_t *src, int amount);
-
-int memset(uint8_t *dst, char data, int amount);
-
-char *itoa(int value, char *buffer, int base);
-
-int abs(int val);
-
-int maxi(int a, int b);
-
-int mini(int a, int b);
-
-#endif /* KERNEL_LIBC_LIBC_H_ */

include/libc/sort.h

@@ -1,11 +0,0 @@
-//
-// Created by rick on 06-03-21.
-//
-
-#ifndef NEW_KERNEL_SORT_H
-#define NEW_KERNEL_SORT_H
-#include <types.h>
-
-void qsort(void *base, size_t num, size_t size, int (*compar)(const void *, const void *));
-
-#endif //NEW_KERNEL_SORT_H

include/myke/cpu/cpu.h

@@ -4,7 +4,7 @@
 
 #ifndef NEW_KERNEL_CPU_H
 #define NEW_KERNEL_CPU_H
-#include <types.h>
+#include <sys/types.h>
 
 typedef struct {
     uint32_t edi, esi, ebx, ebp, eip;

include/myke/cpu/idt.h

@@ -1,11 +1,11 @@
 //
 // Created by rick on 8/18/19.
 //
-#include <types.h>
+#include <sys/types.h>
 
 #ifndef MY_KERNEL_IDT_H
 #define MY_KERNEL_IDT_H
-#include <attributes.h>
+#include <myke/attributes.h>
 
 #define KERNEL_CS 0x08
 

include/myke/cpu/isr.h

@@ -2,12 +2,12 @@
 // Created by rick on 8/18/19.
 //
 
-#include <types.h>
+#include <sys/types.h>
 
 #ifndef MY_KERNEL_ISR_H
 #define MY_KERNEL_ISR_H
 
-#include <cpu/cpu.h>
+#include <myke/cpu/cpu.h>
 
 /* ISRs reserved for CPU exceptions */
 extern void isr0();

include/myke/cpu/syscall_handler.h

@@ -4,7 +4,7 @@
 
 #ifndef NEW_KERNEL_SYSCALL_HANDLER_H
 #define NEW_KERNEL_SYSCALL_HANDLER_H
-#include <cpu/cpu.h>
+#include <myke/cpu/cpu.h>
 
 void syscall_handle(isr_registers_t *registers);
 

include/myke/cpu/timer.h

@@ -5,7 +5,7 @@
 #ifndef MY_KERNEL_TIMER_H
 #define MY_KERNEL_TIMER_H
 
-#include <types.h>
+#include <sys/types.h>
 
 int init_timer(uint32_t freq);
 

include/myke/debug/debug.h

@@ -4,10 +4,14 @@
 
 #ifndef NEW_KERNEL_DEBUG_H
 #define NEW_KERNEL_DEBUG_H
-#include <multiboot.h>
+
 #include <stdbool.h>
 
+#ifdef DEBUG_INIT
+#include <multiboot.h>
+
 void debug_store_info(struct multiboot_info *info);
+#endif
 
 void debug_backtrace(bool do_sync);
 

include/myke/driver.h

@@ -4,8 +4,8 @@
 
 #ifndef NEW_KERNEL_DRIVER_H
 #define NEW_KERNEL_DRIVER_H
-#include <attributes.h>
-#include <preprocessor_format_zero.h>
+#include <myke/attributes.h>
+#include <myke/preprocessor_format_zero.h>
 
 #ifndef STRUCT_ALIGNMENT
 #define STRUCT_ALIGNMENT 16

include/myke/drivers/ide.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_IDE_H
 #define NEW_KERNEL_IDE_H
 
-#include <types.h>
+#include <sys/types.h>
 
 uint8_t ide_access(uint8_t direction, uint8_t drive, uint32_t lba, uint8_t numsects, void *target);
 

include/myke/drivers/keyboard.h

@@ -5,7 +5,7 @@
 #ifndef MY_KERNEL_KEYBOARD_H
 #define MY_KERNEL_KEYBOARD_H
 
-#include <types.h>
+#include <sys/types.h>
 
 typedef struct KeyEvent_t {
 //    KeyCode key;

include/myke/drivers/pci.h

@@ -5,10 +5,10 @@
 #ifndef NEW_KERNEL_PCI_H
 #define NEW_KERNEL_PCI_H
 
-#include <types.h>
-#include <driver.h>
+#include <sys/types.h>
+#include <myke/driver.h>
 #include <stdbool.h>
-#include <attributes.h>
+#include <myke/attributes.h>
 
 #define PCI_CLASS_MASS_STORAGE  0x01
 #define PCI_CLASS_BRIDGE        0x06

include/myke/drivers/pci_devices.h

@@ -4,7 +4,7 @@
 #ifndef NEW_KERNEL_PCI_DEVICES_H
 #define NEW_KERNEL_PCI_DEVICES_H
 
-#include <types.h>
+#include <sys/types.h>
 
 typedef struct pci_device_info_t {
     uint8_t code;

include/myke/elf.h

@@ -5,8 +5,8 @@
 #ifndef NEW_KERNEL_ELF_H
 #define NEW_KERNEL_ELF_H
 
-#include <types.h>
-#include <attributes.h>
+#include <sys/types.h>
+#include <myke/attributes.h>
 
 #define SHT_NULL        0
 #define SHT_PROGBITS    1

include/myke/fs/blockdev.h

@@ -5,8 +5,8 @@
 #ifndef NEW_KERNEL_BLOCKDEV_H
 #define NEW_KERNEL_BLOCKDEV_H
 
-#include <types.h>
-#include <driver.h>
+#include <sys/types.h>
+#include <myke/driver.h>
 
 #define BLOCK_DEV_ACCESS_OK  0
 #define BLOCK_DEV_ACCESS_ERR 1

include/myke/fs/mbr.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_MBR_H
 #define NEW_KERNEL_MBR_H
 
-#include <types.h>
+#include <sys/types.h>
 
 void mbr_read_from_ide(uint8_t ide_drive);
 

include/myke/libc/ringqueue.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_RINGQUEUE_H
 #define NEW_KERNEL_RINGQUEUE_H
 
-#include <types.h>
+#include <sys/types.h>
 #include <stdbool.h>
 
 void *create_buffer(int count, int object_size);

include/myke/libk/kprint.h

@@ -7,7 +7,7 @@
 
 #endif //NEW_KERNEL_KPRINT_H
 
-#include <types.h>
+#include <sys/types.h>
 
 typedef void (*kprint_handler)(const char *);
 

include/myke/libk/libk.h

@@ -4,7 +4,7 @@
 
 #ifndef NEW_KERNEL_LIBK_H
 #define NEW_KERNEL_LIBK_H
-#include <attributes.h>
+#include <myke/attributes.h>
 #include <stdbool.h>
 
 extern void* _kernel_start;

include/myke/libk/syscall.h

@@ -4,8 +4,8 @@
 
 #ifndef NEW_KERNEL_SYSCALL_H
 #define NEW_KERNEL_SYSCALL_H
-#include <types.h>
-#include <attributes.h>
+#include <sys/types.h>
+#include <myke/attributes.h>
 
 #define SYSCALL_START_SCHEDULER 0x01
 #define SYSCALL_YIELD_JOB       0x02

include/myke/mem/malloc.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_MALLOC_H
 #define NEW_KERNEL_MALLOC_H
 // retrieved from https://github.com/blanham/liballoc
-#include <types.h>
+#include <sys/types.h>
 
 void *malloc(size_t);
 
@@ -15,6 +15,8 @@ void *calloc(size_t, size_t);
 
 void free(void *);
 
+#ifndef INCLUDE_STDLIB
 void print_malloc_info();
+#endif
 
 #endif //NEW_KERNEL_MALLOC_H

include/myke/mem/pmm.h

@@ -4,7 +4,7 @@
 
 #ifndef NEW_KERNEL_PMM_H
 #define NEW_KERNEL_PMM_H
-#include <types.h>
+#include <sys/types.h>
 
 // 4k blocks
 #define PAGE_SIZE 4096

include/myke/tasks/locking.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_LOCKING_H
 #define NEW_KERNEL_LOCKING_H
 
-#include <types.h>
+#include <sys/types.h>
 
 typedef struct semaphore semaphore_t;
 

include/myke/tasks/task.h

@@ -5,7 +5,7 @@
 #ifndef NEW_KERNEL_TASK_H
 #define NEW_KERNEL_TASK_H
 
-#include <cpu/cpu.h>
+#include <myke/cpu/cpu.h>
 
 typedef void (*task_entrypoint)(void *entry_data);
 

include/myke/util/power.h

@@ -4,7 +4,7 @@
 
 #ifndef NEW_KERNEL_POWER_H
 #define NEW_KERNEL_POWER_H
-#include <attributes.h>
+#include <myke/attributes.h>
 
 void noreturn power_shutdown();
 

include/stdio.h

@@ -0,0 +1,46 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_STDIO_H
+#define NEW_KERNEL_STDIO_H
+
+#include <stdarg.h>
+#include <stddef.h>
+
+#define SEEK_SET 0
+
+// todo
+typedef struct {
+    int unused;
+} FILE;
+extern FILE *stderr;
+// todo
+#define stderr stderr
+
+void fclose(FILE *);
+
+void fflush(FILE *);
+
+FILE *fopen(const char *, const char *);
+
+void fprintf(FILE *, const char *, ...);
+
+size_t fread(void *, size_t, size_t, FILE *);
+
+int fseek(FILE *, long, int);
+
+long ftell(FILE *);
+
+size_t fwrite(const void *, size_t, size_t, FILE *);
+
+void sebuf(FILE *, char *);
+
+int vfprintf(FILE *, const char *, va_list);
+
+int printf(const char *fmt, ...);
+
+int sprintf(char *target, const char *fmt, ...);
+
+
+#endif //NEW_KERNEL_STDIO_H

include/stdlib.h

@@ -0,0 +1,36 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_STDLIB_H
+#define NEW_KERNEL_STDLIB_H
+
+#ifdef __kernel__
+#define INCLUDE_STDLIB
+
+#include <myke/mem/malloc.h>
+
+#undef INCLUDE_STDLIB
+#else
+#error "Userspace not implemented"
+#endif
+
+void abort();
+
+int atexit(void (*)(void));
+
+int atoi(const char *);
+
+char *itoa(int value, char *buffer, int base);
+
+char *getenv(const char *);
+
+int abs(int val);
+
+long labs(long val);
+
+long long llabs(long long val);
+
+void qsort(void *base, size_t num, size_t size, int (*compar)(const void *, const void *));
+
+#endif //NEW_KERNEL_STDLIB_H

include/string.h

@@ -5,9 +5,15 @@
 #ifndef NEW_KERNEL_STRING_H
 #define NEW_KERNEL_STRING_H
 
+#include <stddef.h>
+
+int memcpy(void *dst, const void *src, size_t amount);
+
+int memset(void *dst, int data, size_t amount);
+
 int strcpy(char *dst, char *src);
 
-int strlen(const char *str);
+size_t strlen(const char *str);
 
 const char *strchr(const char *s, char c);
 

include/sys/param.h

@@ -0,0 +1,11 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_PARAM_H
+#define NEW_KERNEL_PARAM_H
+
+#define MIN(a,b) (((a)<(b))?(a):(b))
+#define MAX(a,b) (((a)>(b))?(a):(b))
+
+#endif //NEW_KERNEL_PARAM_H

include/sys/types.h

@@ -11,4 +11,6 @@
 #include <stdint.h>
 #include <stddef.h>
 
+typedef int pid_t;
+
 #endif /* KERNEL_LIBC_TYPES_H_ */

include/time.h

@@ -0,0 +1,8 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_TIME_H
+#define NEW_KERNEL_TIME_H
+
+#endif //NEW_KERNEL_TIME_H

include/unistd.h

@@ -0,0 +1,15 @@
+//
+// Created by rick on 10-03-21.
+//
+
+#ifndef NEW_KERNEL_UNISTD_H
+#define NEW_KERNEL_UNISTD_H
+#include <sys/types.h>
+
+int execv(const char*, char* const[]);
+int execve(const char*, char* const[], char* const[]);
+int execvp(const char*, char* const[]);
+
+pid_t fork(void);
+
+#endif //NEW_KERNEL_UNISTD_H

kernel/command.c

@@ -1,25 +1,23 @@
 //
 // Created by rick on 23-02-21.
 //
-
-#include <command.h>
-#include "libk/kprint.h"
-#include "libk/libk.h"
-#include <types.h>
-#include <libc/kprintf.h>
+#include <stdio.h>
 #include <stdbool.h>
-#include <libc/string.h>
-#include <mem/mem.h>
-#include <mem/malloc.h>
-#include <cpu/timer.h>
-#include <drivers/pci.h>
-#include <drivers/ide.h>
-#include <fs/blockdev.h>
-#include <fs/mbr.h>
-#include <libc/readline.h>
-#include <libc/libc.h>
-#include <attributes.h>
-#include <util/power.h>
+#include <string.h>
+#include <sys/types.h>
+
+#include <myke/command.h>
+#include <myke/libk/libk.h>
+#include <myke/mem/mem.h>
+#include <myke/mem/malloc.h>
+#include <myke/cpu/timer.h>
+#include <myke/drivers/pci.h>
+#include <myke/drivers/ide.h>
+#include <myke/fs/blockdev.h>
+#include <myke/fs/mbr.h>
+#include <readline/readline.h>
+#include <myke/attributes.h>
+#include <myke/util/power.h>
 
 #define BOOTLOADER_NAME_MAX_LENGTH 64
 #define CMDLINE_MAX_LENGTH 256
@@ -77,7 +75,7 @@ void print_bootinfo() {
 
 
 void help(const char *arg) {
-    kprint("Available commands:\n");
+    printf("Available commands:\n");
     int index = 0;
     while (true) {
         if (cmd_handlers[index].cmd == NULL) {

kernel/cpu/cpuidx.c

@@ -2,11 +2,11 @@
 // Created by rick on 12-02-21.
 //
 
-#include <cpu/cpuidx.h>
-
-#include <types.h>
 #include <cpuid.h>
-#include <libc/kprintf.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#include <myke/cpu/cpuidx.h>
 
 union cpu_name {
     uint32_t parts[3];

kernel/cpu/idt.c

@@ -2,7 +2,7 @@
 // Created by rick on 8/18/19.
 //
 
-#include <cpu/idt.h>
+#include <myke/cpu/idt.h>
 
 idt_gate_t idt[IDT_REGISTERS];
 idt_register_t idt_reg;

kernel/cpu/isr.c

@@ -2,16 +2,15 @@
 // Created by rick on 8/18/19.
 //
 
-#include <cpu/isr.h>
+#include <stdio.h>
 
-#include <debug/debug.h>
-#include <cpu/idt.h>
-#include <cpu/syscall_handler.h>
-#include <libc/libc.h>
-#include <drivers/ports.h>
-#include <libc/kprintf.h>
-#include <libk/libk.h>
-#include <tasks/task.h>
+#include <myke/cpu/isr.h>
+#include <myke/debug/debug.h>
+#include <myke/cpu/idt.h>
+#include <myke/cpu/syscall_handler.h>
+#include <myke/drivers/ports.h>
+#include <myke/libk/libk.h>
+#include <myke/tasks/task.h>
 
 #define PIC_END_OF_INTERRUPT 0x20
 

kernel/cpu/syscall_handler.c

@@ -2,9 +2,9 @@
 // Created by rick on 24-02-21.
 //
 
-#include <cpu/syscall_handler.h>
-#include <libk/syscall.h>
-#include <tasks/task.h>
+#include <myke/cpu/syscall_handler.h>
+#include <myke/libk/syscall.h>
+#include <myke/tasks/task.h>
 
 void syscall_handle(isr_registers_t *registers) {
     switch (registers->eax) {

kernel/cpu/timer.c

@@ -2,14 +2,15 @@
 // Created by rick on 9/22/19.
 //
 
-#include <cpu/timer.h>
+#include <string.h>
+#include <stdlib.h>
 
-#include <drivers/ports.h>
-#include <cpu/isr.h>
-#include <libc/libc.h>
-#include <libk/libk.h>
-#include <libk/kprint.h>
-#include <tasks/task.h>
+#include <myke/cpu/timer.h>
+#include <myke/drivers/ports.h>
+#include <myke/cpu/isr.h>
+#include <myke/libk/libk.h>
+#include <myke/libk/kprint.h>
+#include <myke/tasks/task.h>
 
 // https://wiki.osdev.org/PIT
 #define PIT_MODE_BIN_BCD                            (1 << 0)

kernel/debug/debug.c

@@ -2,13 +2,15 @@
 // Created by rick on 08-03-21.
 //
 
-#include <debug/debug.h>
-#include <elf.h>
-#include <libk/libk.h>
-#include <libc/libc.h>
-#include <libc/kprintf.h>
-#include <libc/string.h>
-#include <libk/kprint.h>
+#include <stdio.h>
+#include <string.h>
+
+#define DEBUG_INIT
+
+#include <myke/debug/debug.h>
+#include <myke/elf.h>
+#include <myke/libk/libk.h>
+#include <myke/libk/kprint.h>
 
 static struct elf32_section_header *elf_headers = NULL;
 static struct elf32_section_header *elf_shstrtab = NULL;

kernel/drivers/ide.c

@@ -3,19 +3,20 @@
 //
 // https://wiki.osdev.org/PCI_IDE_Controller
 
-#include <drivers/ide.h>
-#include <debug/debug.h>
-#include <drivers/ports.h>
-#include <types.h>
-#include <libk/kprint.h>
-#include <drivers/pci.h>
 #include <stdbool.h>
-#include <libk/libk.h>
-#include <cpu/timer.h>
-#include <libc/kprintf.h>
-#include <fs/blockdev.h>
-#include <mem/malloc.h>
-#include <tasks/locking.h>
+#include <stdlib.h>
+#include <sys/types.h>
+#include <stdio.h>
+
+#include <myke/drivers/ide.h>
+#include <myke/debug/debug.h>
+#include <myke/drivers/ports.h>
+#include <myke/libk/kprint.h>
+#include <myke/drivers/pci.h>
+#include <myke/libk/libk.h>
+#include <myke/cpu/timer.h>
+#include <myke/fs/blockdev.h>
+#include <myke/tasks/locking.h>
 
 #define ATA_SR_BSY     0x80    // Busy
 #define ATA_SR_DRDY    0x40    // Drive ready

kernel/drivers/keyboard.c

@@ -1,14 +1,13 @@
 //
 // Created by rick on 23-03-20.
 //
-#include <drivers/keyboard.h>
-
-#include <drivers/ports.h>
-#include <cpu/isr.h>
-#include <libc/ringqueue.h>
-#include <libk/libk.h>
-#include <mem/malloc.h>
-#include <libk/syscall.h>
+#include <stdlib.h>
+#include <myke/drivers/keyboard.h>
+#include <myke/drivers/ports.h>
+#include <myke/cpu/isr.h>
+#include <myke/libc/ringqueue.h>
+#include <myke/libk/libk.h>
+#include <myke/libk/syscall.h>
 
 
 const char scancode_map_lowercase[] = {

kernel/drivers/pci.c

@@ -3,16 +3,16 @@
 //
 // https://wiki.osdev.org/PCI
 
-#include <drivers/pci.h>
+#include <sys/types.h>
+#include <stdio.h>
 
-#include <types.h>
-#include <drivers/ports.h>
-#include <libk/libk.h>
-#include <libc/kprintf.h>
+#include <myke/drivers/pci.h>
+#include <myke/drivers/ports.h>
+#include <myke/libk/libk.h>
 
 #ifdef ENABLE_PCIPP
 
-#include <drivers/pci_devices.h>
+#include <myke/drivers/pci_devices.h>
 
 #endif
 

kernel/drivers/ports.c

@@ -6,7 +6,7 @@
  */
 
 
-#include <drivers/ports.h>
+#include <myke/drivers/ports.h>
 
 /**
  * Read a byte from the specified port

kernel/drivers/serial.c

@@ -2,9 +2,9 @@
 // Created by rick on 28-01-21.
 //
 
-#include <drivers/serial.h>
-#include <types.h>
-#include <drivers/ports.h>
+#include <myke/drivers/serial.h>
+#include <sys/types.h>
+#include <myke/drivers/ports.h>
 
 #define SERIAL_INTERRUPT_DATA_AVAILABLE     (1 << 0)
 #define SERIAL_INTERRUPT_TRANSMITTER_EMPTY  (1 << 1)

kernel/drivers/vgascreen.c

@@ -2,10 +2,10 @@
 // Created by rick on 8/18/19.
 //
 
-#include <drivers/vgascreen.h>
+#include <string.h>
+#include <myke/drivers/vgascreen.h>
 
-#include <libc/libc.h>
-#include <drivers/ports.h>
+#include <myke/drivers/ports.h>
 
 char *_vga_character_memory = (char *) VGA_CHARACTER_MEMORY_LOCATION;
 

kernel/fs/blockdev.c

@@ -2,14 +2,15 @@
 // Created by rick on 06-02-21.
 //
 
-#include <libc/libc.h>
-#include <libk/libk.h>
-#include <libc/kprintf.h>
-#include <mem/malloc.h>
-#include <tasks/task.h>
-#include <tasks/locking.h>
-#include <attributes.h>
-#include <fs/blockdev.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+
+#include <myke/libk/libk.h>
+#include <myke/tasks/task.h>
+#include <myke/tasks/locking.h>
+#include <myke/attributes.h>
+#include <myke/fs/blockdev.h>
 
 #define MAX_BLOCK_DEVS 64
 

kernel/fs/fat.c

@@ -2,14 +2,13 @@
 // Created by rick on 07-02-21.
 //
 
-#include <fs/fat.h>
-#include <fs/blockdev.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
 
-#include <types.h>
-#include <libc/libc.h>
-#include <libc/kprintf.h>
-#include <mem/malloc.h>
-#include <attributes.h>
+#include <myke/fs/blockdev.h>
+#include <sys/types.h>
+#include <myke/attributes.h>
 
 #define FAT_TYPE_12 1
 #define FAT_TYPE_16 2

kernel/fs/mbr.c

@@ -2,14 +2,15 @@
 // Created by rick on 06-02-21.
 //
 
-#include <fs/mbr.h>
-#include <types.h>
-#include <drivers/ide.h>
-#include <libc/kprintf.h>
-#include <fs/blockdev.h>
-#include <libc/libc.h>
-#include <mem/malloc.h>
-#include <attributes.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#include <myke/fs/mbr.h>
+#include <myke/drivers/ide.h>
+#include <myke/fs/blockdev.h>
+#include <myke/attributes.h>
 
 typedef struct {
     uint8_t bootable;
@@ -36,7 +37,8 @@ typedef struct {
     uint32_t start_lba;
 } mbr_block_driver_info;
 
-uint8_t mbr_block_dev_access(const block_device *device, uint8_t direction, uint32_t lba, uint8_t sectors, void *target) {
+uint8_t
+mbr_block_dev_access(const block_device *device, uint8_t direction, uint32_t lba, uint8_t sectors, void *target) {
     if (!device->flags.present || lba > device->num_lba) {
         return BLOCK_DEV_ACCESS_ERR;
     }

kernel/kernel.c

@@ -1,21 +1,24 @@
-#include <drivers/vgascreen.h>
-#include <cpu/isr.h>
-#include <cpu/timer.h>
-#include <drivers/keyboard.h>
-#include <mem/mem.h>
+#include <stdio.h>
 #include <multiboot.h>
-#include <drivers/serial.h>
-#include <libk/kprint.h>
-#include <libk/libk.h>
-#include <drivers/pci.h>
-#include <libc/kprintf.h>
-#include <fs/blockdev.h>
-#include <cpu/cpuidx.h>
-#include <tasks/task.h>
-#include <libk/syscall.h>
-#include <command.h>
-#include <attributes.h>
-#include <debug/debug.h>
+
+#define DEBUG_INIT
+
+#include <myke/cpu/cpuidx.h>
+#include <myke/cpu/isr.h>
+#include <myke/cpu/timer.h>
+#include <myke/debug/debug.h>
+#include <myke/drivers/keyboard.h>
+#include <myke/drivers/pci.h>
+#include <myke/drivers/serial.h>
+#include <myke/drivers/vgascreen.h>
+#include <myke/fs/blockdev.h>
+#include <myke/libk/kprint.h>
+#include <myke/libk/libk.h>
+#include <myke/libk/syscall.h>
+#include <myke/mem/mem.h>
+#include <myke/tasks/task.h>
+#include <myke/attributes.h>
+#include <myke/command.h>
 
 const int version_major = 0,
         version_minor = 0,

kernel/libc/kprintf.c

@@ -2,14 +2,17 @@
 // Created by rick on 06-02-21.
 //
 
-#include <libc/kprintf.h>
-#include <libc/libc.h>
-#include <libc/string.h>
+#include <string.h>
 #include <stdarg.h>
-#include <libk/kprint.h>
-#include <libk/libk.h>
-#include <types.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#include <myke/libk/kprint.h>
+#include <myke/libk/libk.h>
+
 const char *printf_null_str = "NULL";
+
 /*
  * Integer to string
  */

kernel/libc/readline.c

@@ -2,12 +2,13 @@
 // Created by rick on 01-02-21.
 //
 
-#include <libc/readline.h>
-#include <libc/libc.h>
-#include <types.h>
-#include <libk/kprint.h>
-#include <drivers/keyboard.h>
-#include <mem/malloc.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <readline/readline.h>
+
+#include <myke/libk/kprint.h>
+#include <myke/drivers/keyboard.h>
 
 #define RESULT_SIZE 256
 

kernel/libc/ringqueue.c

@@ -2,9 +2,9 @@
 // Created by rick on 30-01-21.
 //
 
-#include <libc/ringqueue.h>
-#include <libc/libc.h>
-#include <mem/malloc.h>
+#include <stdlib.h>
+#include <string.h>
+#include <myke/libc/ringqueue.h>
 
 #define calc_pos(buffer, index) ((buffer->object_size) * (index))
 

kernel/libc/sort.c

@@ -2,9 +2,9 @@
 // Created by rick on 06-03-21.
 //
 
-#include <libc/sort.h>
-#include <libc/libc.h>
-#include <types.h>
+#include <stdlib.h>
+#include <string.h>
+#include <sys/types.h>
 
 // taken from https://github.com/DevSolar/pdclib/blob/master/functions/stdlib/qsort.c
 

kernel/libc/stdlib.c

@@ -5,28 +5,23 @@
  *      Author: rick
  */
 
-#include <types.h>
-#include <libc/libc.h>
+#include <stdlib.h>
 
-int memcpy(uint8_t *dst, const uint8_t *src, int amount) {
-    for (int i = 0; i < amount; i++) {
-        dst[i] = src[i];
-    }
-    return 0;
-}
+/* everything of stdlib is implemented in this file except for:
+ * - qsort
+ **/
 
-int memset(uint8_t *dst, char data, int amount) {
-    for (int i = 0; i < amount; ++i) {
-        dst[i] = data;
-    }
-    return 0;
-}
 
 int abs(int val) {
-    if (val >= 0) {
-        return val;
+    return val >= 0 ? val : (val * -1);
 }
-    return val * -1;
+
+long labs(long val) {
+    return val >= 0 ? val : (val * -1);
+}
+
+long long llabs(long long val) {
+    return val >= 0 ? val : (val * -1);
 }
 
 // next stolen form https://www.techiedelight.com/implement-itoa-function-in-c/
@@ -81,17 +76,3 @@ char *itoa(int value, char *buffer, int base) {
     // reverse the string and return it
     return reverse(buffer, 0, i - 1);
 }
-
-int maxi(int a, int b) {
-    if (a >= b) {
-        return a;
-    }
-    return b;
-}
-
-int mini(int a, int b) {
-    if (a <= b) {
-        return a;
-    }
-    return b;
-}

kernel/libc/string.c

@@ -2,16 +2,29 @@
 // Created by rick on 01-02-21.
 //
 
-#include <libc/string.h>
-#include <stdbool.h>
-#include <libc/libc.h>
-#include <types.h>
+#include <string.h>
+#include <sys/param.h>
+
+int memcpy(void *dst, const void *src, size_t amount) {
+    for (size_t i = 0; i < amount; i++) {
+        ((char *) dst)[i] = ((const char *) src)[i];
+    }
+    return 0;
+}
+
+int memset(void *dst, int data, size_t amount) {
+    for (size_t i = 0; i < amount; ++i) {
+        ((char *) dst)[i] = (char) data;
+    }
+    return 0;
+}
+
 
 int strcpy(char *dst, char *src) {
     return memcpy(dst, src, strlen(src) + 1);
 }
 
-int strlen(const char *str) {
+size_t strlen(const char *str) {
     int length = 0;
     while (str[length] != 0) {
         length++;
@@ -22,12 +35,12 @@ int strlen(const char *str) {
 int strcmp(const char *s1, const char *s2) {
     int len1 = strlen(s1);
     int len2 = strlen(s2);
-    return strncmp(s1, s2, maxi(len1, len2));
+    return strncmp(s1, s2, MAX(len1, len2));
 }
 
 const char *strchr(const char *s, char c) {
     int index = 0;
-    while (true) {
+    while (1) {
         if (s[index] == c) {
             return &s[index];
         }

kernel/libk/kprint.c

@@ -2,13 +2,13 @@
 // Created by rick on 28-01-21.
 //
 
-#include <util/stream.h>
-#include <libc/string.h>
+#include <string.h>
 #include <stdbool.h>
-#include <attributes.h>
-#include <tasks/task.h>
-#include <libc/libc.h>
-#include <libk/kprint.h>
+
+#include <myke/util/stream.h>
+#include <myke/attributes.h>
+#include <myke/tasks/task.h>
+#include <myke/libk/kprint.h>
 
 #define MAX_HANDLERS 8
 #define STREAM_SIZE (32*1024)

kernel/libk/libk.c

@@ -2,10 +2,9 @@
 // Created by rick on 02-02-21.
 //
 
-#include <stdbool.h>
-#include <libk/kprint.h>
-#include <attributes.h>
-#include <libk/libk.h>
+#include <myke/libk/kprint.h>
+#include <myke/attributes.h>
+#include <myke/libk/libk.h>
 
 bool k_addr_in_kspace(void *addr) {
     return addr > kernel_start && addr < kernel_end;
@@ -23,7 +22,7 @@ void noreturn k_panics(const char *msg) {
 
 void noreturn k_panic() {
     kprint_sync("PANIC!");
-    while (true) {
+    while (1) {
         __asm__ __volatile__("cli;"
                              "hlt;");
     }

kernel/libk/syscall.c

@@ -2,9 +2,10 @@
 // Created by rick on 22-02-21.
 //
 
-#include <libk/syscall.h>
-#include <types.h>
-#include <attributes.h>
+#include <sys/types.h>
+
+#include <myke/libk/syscall.h>
+#include <myke/attributes.h>
 
 void syscall1(uint32_t arg1) {
     __asm__("int $0x80"

kernel/mem/malloc.c

@@ -2,10 +2,11 @@
 // Created by rick on 23-02-21.
 //
 
-#include <libc/kprintf.h>
-#include <tasks/task.h>
-#include <mem/malloc.h>
-#include <mem/pmm.h>
+#include <stdio.h>
+
+#include <myke/tasks/task.h>
+#include <myke/mem/malloc.h>
+#include <myke/mem/pmm.h>
 
 //  retrieved from https://github.com/blanham/liballoc
 

kernel/mem/mem.c

@@ -2,12 +2,13 @@
 // Created by rick on 22-04-20.
 //
 
-#include <mem/pmm.h>
-#include <types.h>
-#include <mem/mem.h>
-#include <libc/kprintf.h>
-#include <libk/libk.h>
-#include <attributes.h>
+#include <stdio.h>
+#include <sys/types.h>
+
+#include <myke/mem/pmm.h>
+#include <myke/mem/mem.h>
+#include <myke/libk/libk.h>
+#include <myke/attributes.h>
 
 #define MEMMAP_ENTRIES 16
 

kernel/mem/paging.c

@@ -2,10 +2,11 @@
 // Created by rick on 21-02-21.
 //
 
-#include <mem/paging.h>
-#include <types.h>
 #include <stdbool.h>
-#include <attributes.h>
+#include <sys/types.h>
+
+#include <myke/mem/paging.h>
+#include <myke/attributes.h>
 
 #define TABLE_ADDR_MASK 0xFFFFF000
 #define DIRECTORY_SIZE 1024

kernel/mem/pmm.c

@@ -3,9 +3,10 @@
 //
 
 #include <stdbool.h>
-#include <libc/libc.h>
-#include <libk/libk.h>
-#include <mem/pmm.h>
+#include <string.h>
+
+#include <myke/libk/libk.h>
+#include <myke/mem/pmm.h>
 
 #define NUM_PAGING_INFOS 16
 

kernel/tasks/locking.c

@@ -2,13 +2,14 @@
 // Created by rick on 27-02-21.
 //
 
-#include <tasks/locking.h>
-#include <mem/malloc.h>
-#include <tasks/task.h>
-#include <libk/syscall.h>
+#include <stdlib.h>
+#include <stdio.h>
 #include <stdbool.h>
-#include <libc/kprintf.h>
-#include <libc/libc.h>
+#include <string.h>
+
+#include <myke/tasks/locking.h>
+#include <myke/tasks/task.h>
+#include <myke/libk/syscall.h>
 
 typedef struct lock_fifo_entry {
     uint32_t tid;

kernel/tasks/task.c

@@ -2,15 +2,15 @@
 // Created by rick on 22-02-21.
 //
 
-#include <tasks/task.h>
-#include <cpu/cpu.h>
+#include <stdlib.h>
 #include <stdbool.h>
-#include <libc/libc.h>
-#include <mem/malloc.h>
-#include <mem/pmm.h>
+#include <string.h>
 
-#include <attributes.h>
-#include <libk/libk.h>
+#include <myke/tasks/task.h>
+#include <myke/cpu/cpu.h>
+#include <myke/mem/pmm.h>
+#include <myke/attributes.h>
+#include <myke/libk/libk.h>
 
 #define stack_end(task) ((task)->stack + ((task)->stack_page_count * PAGE_SIZE))
 

kernel/util/power.c

@@ -2,10 +2,10 @@
 // Created by rick on 03-03-21.
 //
 
-#include <drivers/ports.h>
-#include <attributes.h>
-#include <libk/libk.h>
-#include <util/power.h>
+#include <myke/drivers/ports.h>
+#include <myke/attributes.h>
+#include <myke/libk/libk.h>
+#include <myke/util/power.h>
 
 void noreturn power_shutdown() {
     port_word_out(PORT_ACPI, PORT_ACPI_SHUTDOWN);

kernel/util/stream.c

@@ -2,10 +2,11 @@
 // Created by rick on 02-03-21.
 //
 
-#include <mem/malloc.h>
-#include <libc/libc.h>
-#include <tasks/locking.h>
-#include <util/stream.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include <myke/tasks/locking.h>
+#include <myke/util/stream.h>
 
 struct stream {
     uint8_t *data;