more stuff

1 files changed, 7 insertions, 2 deletions

diff --git a/coreutils/df.c b/coreutils/df.c
index 354b2a7ca..8cc93814b 100644
--- a/coreutils/df.c
+++ b/coreutils/df.c
@@ -3,6 +3,7 @@
 #include <mntent.h>
 #include <sys/stat.h>
 #include <sys/vfs.h>
+#include <fstab.h>
 
 const char      df_usage[] = "df [filesystem ...]\n"
 "\n"
@@ -10,7 +11,7 @@ const char	df_usage[] = "df [filesystem ...]\n"
 
 
 static int
-df(const char * device, const char * mountPoint)
+df(char* device, const char * mountPoint)
 {
         struct statfs   s;
         long            blocks_used;
@@ -25,6 +26,8 @@ df(const char * device, const char * mountPoint)
                 blocks_used = s.f_blocks - s.f_bfree;
                 blocks_percent_used = (long)
                  (blocks_used * 100.0 / (blocks_used + s.f_bavail) + 0.5);
+                if ( strcmp(device, "/dev/root")==0)
+                    device=(getfsfile ("/"))->fs_spec;
 
                 printf(
                        "%-20s %9ld %9ld %9ld %3ld%% %s\n",
@@ -75,7 +78,7 @@ df_main(int argc, char * * argv)
                 }
 
                 while ( (mountEntry = getmntent (mountTable))) {
-                        int status=df(mountEntry->mnt_fsname ,mountEntry->mnt_dir);
+                        int status=df(mountEntry->mnt_fsname, mountEntry->mnt_dir);
                         if (status)
                                 return status;
                 }
@@ -129,3 +132,5 @@ findMountPoint(const char* name, const char* table)
         endmntent(mountTable);
         return mountEntry;
 }
+
+