Review Request: KDiskFreeSpaceInfo: report correct free space on filesystems where frsize != bsize

[Sebastian Trueg]

> On 2010-07-15 11:39:38, David Faure wrote:
> > Boy this stuff is confusing.
> > 
> >                unsigned long  f_bsize;    /* file system block size */
> >                unsigned long  f_frsize;   /* fragment size */
> >                fsblkcnt_t     f_blocks;   /* size of fs in f_frsize units */
> >                fsblkcnt_t     f_bfree;    /* # free blocks */
> >                fsblkcnt_t     f_bavail;   /* # free blocks for non-root */
> > 
> > For f_blocks it's explicitely said that f_frsize is the unit, but for f_bfree and f_bavail it's really not clear!
> > Has this been tested on Linux too?

yes, I tested it and on linux (at least ext4fs) both values are equal.


- Sebastian


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On 2010-07-08 18:44:00, Max Brazhnikov wrote:
> 
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> 
> (Updated 2010-07-08 18:44:00)
> 
> 
> Review request for kdelibs.
> 
> 
> Summary
> -------
> 
> bsize is eight times greater than frsize on FreeBSD with default ufs2 filesystem, therefore KDiskFreeSpaceInfo reports incorrect free space.
> 
> 
> Diffs
> -----
> 
>   trunk/KDE/kdelibs/kio/kfile/kdiskfreespaceinfo.cpp 1147566 
> 
> Diff: http://reviewboard.kde.org/r/4551/diff
> 
> 
> Testing
> -------
> 
> 
> Thanks,
> 
> Max
> 
>

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