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#include <AK/PrintfImplementation.h>
#include <AK/Types.h>
#include <Kernel/Console.h>
#include <Kernel/IO.h>
#include <Kernel/Process.h>
#include <Kernel/kstdio.h>
#include <LibC/stdarg.h>
static void color_on()
{
IO::out8(0xe9, 0x1b);
IO::out8(0xe9, '[');
IO::out8(0xe9, '3');
IO::out8(0xe9, '6');
IO::out8(0xe9, 'm');
}
static void color_off()
{
IO::out8(0xe9, 0x1b);
IO::out8(0xe9, '[');
IO::out8(0xe9, '0');
IO::out8(0xe9, 'm');
}
static void console_putch(char*&, char ch)
{
if (!current) {
IO::out8(0xe9, ch);
return;
}
Console::the().put_char(ch);
}
int kprintf(const char* fmt, ...)
{
color_on();
va_list ap;
va_start(ap, fmt);
int ret = printf_internal(console_putch, nullptr, fmt, ap);
va_end(ap);
color_off();
return ret;
}
static void buffer_putch(char*& bufptr, char ch)
{
*bufptr++ = ch;
}
int ksprintf(char* buffer, const char* fmt, ...)
{
va_list ap;
va_start(ap, fmt);
int ret = printf_internal(buffer_putch, buffer, fmt, ap);
buffer[ret] = '\0';
va_end(ap);
return ret;
}
static void debugger_putch(char*&, char ch)
{
IO::out8(0xe9, ch);
}
extern "C" int dbgprintf(const char* fmt, ...)
{
color_on();
va_list ap;
va_start(ap, fmt);
int ret = printf_internal(debugger_putch, nullptr, fmt, ap);
va_end(ap);
color_off();
return ret;
}
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