From 15e97e9d2a52ed70a4b13c5acad29a55d73b2484 Mon Sep 17 00:00:00 2001
From: erik <erik@69ca8d6d-28ef-0310-b511-8ec308f3f277>
Date: Wed, 22 Mar 2000 07:12:05 +0000
Subject: Use the nice new find_real_root_device function to find the name of
 the root device, instead of having libc read whatever lies happen to be in
 /etc/mtab.  -Erik

git-svn-id: svn://busybox.net/trunk/busybox@418 69ca8d6d-28ef-0310-b511-8ec308f3f277
---
 umount.c | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

(limited to 'umount.c')

diff --git a/umount.c b/umount.c
index 6661db878..c34bf5fc3 100644
--- a/umount.c
+++ b/umount.c
@@ -26,7 +26,6 @@
 #include <stdio.h>
 #include <sys/mount.h>
 #include <mntent.h>
-#include <fstab.h>
 #include <errno.h>
 
 
@@ -110,11 +109,10 @@ char *mtab_getinfo(const char *match, const char which)
 			} else {
 #if !defined BB_MTAB
 				if (strcmp(cur->device, "/dev/root") == 0) {
-					struct fstab *fstabItem;
-
-					fstabItem = getfsfile("/");
-					if (fstabItem != NULL)
-						return fstabItem->fs_spec;
+					/* Adjusts device to be the real root device,
+					 * or leaves device alone if it can't find it */
+					find_real_root_device_name( cur->device);
+					return ( cur->device);
 				}
 #endif
 				return cur->device;
-- 
cgit v1.2.3-55-g6feb