#include <stddef.h>
#include <stdint.h>
#include <ulib.h>

void fs_fetch(void) {
  if (argslen() < 2) {
    uprintf("fs: Not enough arguments\n");
    return;
  }

  char *path = *(args()+1);

  IOH ioh = ioctl(IOCTL_NOHANDLE, IOCTL_OPENF, (uint64_t)path, IOCTL_F_READ, 0);
  if (ioh < 0) {
    uprintf("fs: could not open %s\n", path);
    return;
  }

  IoctlStat statbuf; ZERO(&statbuf);

  ioctl(ioh, IOCTL_STAT, (uint64_t)&statbuf, (uint64_t)path, 0);
  if (statbuf.type == IOCTLSTAT_FILE) {
    uint8_t *buf = umalloc(statbuf.size+1);
    string_memset(buf, 0, statbuf.size+1);

    if (ioctl(ioh, IOCTL_READ, (uint64_t)buf, statbuf.size, 0) < 0) {
      uprintf("fs: coult not read %s\n", path);
      ufree(buf);
      ioctl(ioh, IOCTL_CLOSEF, 0, 0, 0);
      return;
    }

    uprintf("%s", buf);
    ufree(buf);
  }

  ioctl(ioh, IOCTL_CLOSEF, 0, 0, 0);
}