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Re: pread()

From: Samuel Thibault
Subject: Re: pread()
Date: Sat, 9 Oct 2010 20:56:50 +0200
User-agent: Mutt/1.5.12-2006-07-14

Manuel Menal, le Sat 09 Oct 2010 20:40:26 +0200, a écrit :
> There should be a way to check if the object is seekable or not before
> calling io_read(), so pread() can return an error. But there is no
> io_seekable() RPC, and calling io_seek() seems wrong to me, since
> pread() is supposed not to change the file offset.

Can't io_seek be called with SEEK_CUR, 0, thus not changing the file


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