From e86fe103accdf5dd688b3710c873094cfa41ae5f Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Tue, 21 Mar 2017 15:11:29 +0100
Subject: [PATCH 116/116] fdisk: use sysfs_devno_is_wholedisk()

Addresses: https://bugzilla.redhat.com/show_bug.cgi?id=1402183
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 lib/wholedisk.c | 23 ++++++++---------------
 1 file changed, 8 insertions(+), 15 deletions(-)

diff --git a/lib/wholedisk.c b/lib/wholedisk.c
index 5161a1e..7c63204 100644
--- a/lib/wholedisk.c
+++ b/lib/wholedisk.c
@@ -1,14 +1,10 @@
-/*
- * No copyright is claimed.  This code is in the public domain; do with
- * it what you wish.
- *
- * Written by Karel Zak <kzak@redhat.com>
- */
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <ctype.h>
 
 #include "blkdev.h"
+#include "sysfs.h"
 #include "wholedisk.h"
 
 int is_whole_disk_fd(int fd, const char *name)
@@ -35,16 +31,13 @@ int is_whole_disk_fd(int fd, const char *name)
 
 int is_whole_disk(const char *name)
 {
-	int fd = -1, res = 0;
-#ifdef HDIO_GETGEO
-	fd = open(name, O_RDONLY|O_CLOEXEC);
-	if (fd != -1)
-#endif
-		res = is_whole_disk_fd(fd, name);
+	dev_t devno = sysfs_devname_to_devno(name, NULL);
+
+	if (sysfs_devno_is_lvm_private(devno) ||
+	    sysfs_devno_is_wholedisk(devno) <= 0)
+		return 0;
 
-	if (fd != -1)
-		close(fd);
-	return res;
+	return 1;
 }
 
 #ifdef TEST_PROGRAM
-- 
2.9.3