[Libguestfs] [PATCH v2 1/4] file: Avoid unsupported fallocate() calls

[Nir Soffer]

On Mon, Aug 13, 2018 at 11:58 PM Nir Soffer <nsoffer at redhat.com> wrote:

> On Mon, Aug 13, 2018 at 8:44 PM Eric Blake <eblake at redhat.com> wrote:
>
>> >   #ifdef FALLOC_FL_ZERO_RANGE
>> > -  r = do_fallocate (h->fd, FALLOC_FL_ZERO_RANGE, offset, count);
>> > -  if (r == -1 && errno != EOPNOTSUPP) {
>> > -    nbdkit_error ("zero: %m");
>> > +  if (h->can_zero_range) {
>> > +    r = do_fallocate (h->fd, FALLOC_FL_ZERO_RANGE, offset, count);
>> > +    if (r== 0)
>>
>> Spacing is off.
>>
>
It does look off in my mail client (inbox), but looks fine (2 spaces
indentation)
in my editor.

Nir
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