Re: [Libguestfs] [PATCH 4/5] fuse: Fix read for empty files.
On Wed, Nov 18, 2009 at 10:11:41AM +0100, Jim Meyering wrote:
An alternative is to make it so guestfs_pread returns a non-NULL
pointer to one malloc'd (and unused) byte for an empty read,
and also sets *rsize to 0. *THEN* a NULL return value could
suffice to indicate failure.
This is what I've done ... patch coming up shortly.
Rich.
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