#include "project.h"


void
sync_tables (DISK * d)
{
  MBR *m;
  uint8_t mbuf[512];
  GPT_headers h;
  int i;
  GUID guid_ext3=GUID_TYPE_LINUX_EXT3;
  GUID guid_swap=GUID_TYPE_LINUX_SWAP;
  int me=0;

  disk_read (d, mbuf, 0, 1);
  m = (MBR *) mbuf;

  h=headers_get(d);

  mbr_set_entry0_from_gpt_header(&m->entry[me++],&h.header);

  for (i = 0; i < h.header.n_partition_entries; ++i)
    {

    GPT_entry e = entry_read (d, &h.header, i);
      if (!guid_cmp(&e.type,&guid_swap)) {
		mbr_entry_from_gpt_entry (&m->entry[me++],&e,(me==1),MBR_PARTITION_TYPE_LINUX);
      } else if (!guid_cmp(&e.type,&guid_ext3)) {
		mbr_entry_from_gpt_entry (&m->entry[me++],&e,(me==1),MBR_PARTITION_TYPE_SWAP);

	
  	} 
	if (me==4) break;
  }

  for (i=0;i<me;++i ) {
	if ((m->entry[i].system==MBR_PARTITION_TYPE_SWAP) || (i==(me-1))) {
		mbr_wedge_entry(&m->entry[i]);
	break;
	}
  }


  disk_write (d, mbuf, 0, 1);


}