Re: [PATCH] df: use the last device name provided by the system

[Pádraig Brady]

On 05/29/2014 03:45 PM, Pádraig Brady wrote:
> The device name reported for a particular mount entry
> may no longer be valid if the mount point was subsequently
> mounted on a different device.  Therefore honor the order
> of the mount list returned by the system and use the last
> reported device name.
> 
> * src/df.c (filter_mount_list): When discarding the current
> mount entry, ensure that a new device name is not also discarded.
> * tests/df/skip-duplicates.sh: Add a test case.  Also fix
> a false failure in the edge case of a system with only a
> single file system.

This was incomplete as it didn't also update the "fstype",
so that the incorrect type was shown with df -T.
The attached should fix this.

cheers,
Pádraig.

df-fix-last-device.diff
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