From c3e6b1182b12c7c159a1999823e8ceebb43917c8 Mon Sep 17 00:00:00 2001
From: Marcel Moolenaar <marcel@FreeBSD.org>
Date: Wed, 13 Nov 2002 05:31:32 +0000
Subject: [PATCH] Handle EFI partitions the same as regular FAT partitions. The
 only difference between the two from a low-level point of view is that the
 partition type is different. This change adds EFI related cases to existing
 switch statements with existing FAT related cases.

---
 lib/libdisk/chunk.c | 1 +
 lib/libdisk/disk.c  | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/lib/libdisk/chunk.c b/lib/libdisk/chunk.c
index 199e6b74eb67..f1f95b6c0b8d 100644
--- a/lib/libdisk/chunk.c
+++ b/lib/libdisk/chunk.c
@@ -259,6 +259,7 @@ Add_Chunk(struct disk *d, long offset, u_long size, const char *name,
 			subtype = 0xa5;
 			/* FALL THROUGH */
 		case fat:
+		case efi:
 		case mbr:
 			c1 = Find_Mother_Chunk(d->chunks, offset, end, whole);
 			break;
diff --git a/lib/libdisk/disk.c b/lib/libdisk/disk.c
index d2dcafd98182..ee917be3e5b0 100644
--- a/lib/libdisk/disk.c
+++ b/lib/libdisk/disk.c
@@ -278,6 +278,9 @@ Int_Open_Disk(const char *name)
 			case 0x0e:
 				i = Add_Chunk(d, off, len, n, fat, ty, 0, 0);
 				break;
+			case 0xef:	/* EFI */
+				i = Add_Chunk(d, off, len, n, efi, ty, 0, 0);
+				break;
 			default:
 				i = Add_Chunk(d, off, len, n, mbr, ty, 0, 0);
 				break;