Re: [Qemu-trivial] [Qemu-devel] [PATCH] virtfs-proxy-helper: check return code of setfsgid/setfsuid

[Eric Blake]

On 10/10/2012 05:32 AM, Paolo Bonzini wrote:
> Fixes the following error with glibc 2.16 on Fedora 18:
> 
> virtfs-proxy-helper.c: In function ‘setfsugid’:
> virtfs-proxy-helper.c:293:13: error: ignoring return value of ‘setfsgid’, 
> declared with attribute warn_unused_result [-Werror=unused-result]
> virtfs-proxy-helper.c:294:13: error: ignoring return value of ‘setfsuid’, 
> declared with attribute warn_unused_result [-Werror=unused-result]
> cc1: all warnings being treated as errors
> 
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>  fsdev/virtfs-proxy-helper.c | 8 ++++++--
>  1 file modificato, 6 inserzioni(+), 2 rimozioni(-)

How does this differ from this earlier posting?
https://lists.gnu.org/archive/html/qemu-devel/2012-10/msg00851.html

-- 
Eric Blake   address@hidden    +1-919-301-3266
Libvirt virtualization library http://libvirt.org

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