#include <stdint.h>
#include <stddef.h>
#include <system/ioctl.h>
#include <sysdefs/ioctl.h>
#include <sysdefs/syscall.h>
#include <syscall/syscall.h>

int32_t ioctl(uint64_t ioh, uint64_t cmd, void *extra) {
  return syscall(SYS_IOCTL, ioh, cmd, (uint64_t)extra, 0, 0, 0);
}

int32_t ioctl_openfile(const char *path, uint64_t flags) {
  IOCtlOF cfg = { .path = path, .flags = flags };
  return ioctl(IOCTL_NOHANDLE, IOCTL_OPENF, &cfg);
}

int32_t ioctl_writefile(int32_t ioh, const uint8_t *const buffer, size_t len, size_t off) {
  IOCtlWF cfg = { .buffer = buffer, .len = len, .off = off };
  return ioctl(ioh, IOCTL_WRITE, &cfg);
}

int32_t ioctl_readfile(int32_t ioh, uint8_t *const buffer, size_t len, size_t off) {
  IOCtlRF cfg = { .buffer = buffer, .len = len, off = off };
  return ioctl(ioh, IOCTL_READ, &cfg);
}

int32_t ioctl_closefile(int32_t ioh) {
  return ioctl(ioh, IOCTL_CLOSEF, NULL);
}