1 files changed, 47 insertions, 0 deletions
diff --git a/src/sync.c b/src/sync.c
new file mode 100644
index 0000000..1b0638b
--- /dev/null
+++ b/src/sync.c
@@ -0,0 +1,47 @@
+#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);
+
+
+}