[libvirt] [PATCH 3/3] util: Fix fallocate stubs for mingw build

Eric Blake eblake at redhat.com
Tue Dec 16 19:51:22 UTC 2014


On 12/16/2014 12:13 PM, Martin Kletzander wrote:
> When any of the functions modified in commit 214c687b took false branch,
> the function itself used none of its parameters resulting in "unused
> parameter" error.  Rewriting these functions to the stubs we use
> elsewhere should fix the problem.
> 

> +#else /* !HAVE_MMAP */
> +static int
> +safezero_mmap(int fd ATTRIBUTE_UNUSED,
> +              off_t offset ATTRIBUTE_UNUSED,
> +              off_t lenATTRIBUTE_UNUSED)

Shoot. I caught (and you corrected) the missing space...

> +{
> +    return -1

...but we missed the missing ';', which means this code still won't
compile for someone without mmap.  I'll push the obvious followup.

-- 
Eric Blake   eblake redhat com    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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