#include <system/system.h>
#include <sysdefs/ioctl.h>
#include <string/string.h>

void main(void) {
  debugprint("Hello world from userspace in C");

  IOCtlOF ioctlof = { .path = "base:/hello.txt", .flags = IOCTL_F_WRITE | IOCTL_F_READ | IOCTL_F_MAKE };
  int32_t ioh = ioctl(IOCTL_NOHANDLE, IOCTL_OPENF, &ioctlof);

  char *text = "Write to a file";
  IOCtlWF ioctlwf = { .buffer = text, .len = string_len(text), .off = 0 };
  ioctl(ioh, IOCTL_WRITE, &ioctlwf);

  char buf[0x100];
  IOCtlRF ioctlrf = { .buffer = buf, .len = string_len(text), .off = 0 };
  ioctl(ioh, IOCTL_READ, &ioctlrf);

  debugprint(buf);

  ioctl(ioh, IOCTL_CLOSEF, NULL);
}