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Re: [RFC] Fix compilation failure of remote-fileio.c


> Date: Sun, 28 Dec 2003 18:38:00 -0500
> From: Daniel Jacobowitz <drow@mvista.com>
> 
>        The value st_blocks gives the size of the file in 512-byte
>        blocks.  (This may be smaller than st_size/512 e.g. when the
>        file has holes.) The value st_blksize gives the "preferred"
>        blocksize for efficient file system I/O.  (Writing to a file in
>        smaller chunks may cause an inefficient read-modify-rewrite.)

Ah, right, I forgot about that.

(Is this optimal size for I/O still relevant for modern systems?)

> So you probably want st->st_size / 512 instead.

So, if I keep the conditional and use the divide-by-512 way for
systems that don't have st_blocks, is the patch approved?  Or do I
need to wait for someone else?

(Thanks for the other suggestions, I will use them.)


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