From 6a5b803539ca82ab6114e609e99df3b87cb562be Mon Sep 17 00:00:00 2001
From: Alasdair Kergon <agk@redhat.com>
Date: Mon, 15 Sep 2003 14:58:43 +0000
Subject: [PATCH] Don't use !# in randomly-generated uuids.

---
 lib/uuid/uuid.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/uuid/uuid.c b/lib/uuid/uuid.c
index 7ff73301a..8083b7abe 100644
--- a/lib/uuid/uuid.c
+++ b/lib/uuid/uuid.c
@@ -73,8 +73,12 @@ int id_create(struct id *id)
 	}
 	close(randomfile);
 
+        /*
+         * Skip out the last 2 chars in randomized creation for LVM1
+         * backwards compatibility.
+         */
 	for (i = 0; i < len; i++)
-		id->uuid[i] = _c[id->uuid[i] % (sizeof(_c) - 1)];
+		id->uuid[i] = _c[id->uuid[i] % (sizeof(_c) - 3)];
 
 	return 1;
 }