[libvirt] [PATCH V2] fix: unix sockets created for virtio-serail has insufficient permissions

[Eric Blake]

On 09/03/2014 02:49 AM, Daniel P. Berrange wrote:
> On Wed, Sep 03, 2014 at 02:18:07PM +0800, Chunyan Liu wrote:
>> Add umask to _virCommand, allow user to set umask to command.
>> Set umask(002) to qemu process to overwrite default umask(022) so
>> that unix sockets created for virtio-serial has expected permissions.
>>

> ACK, you could possibly argue that it should be configurable in
> qemu.conf, but I think that would be overkill. We unconditionally
> put QEMU into a special group, so we really should make sure that
> stuff is accessible to that group via umask.

Pushed with amended subject line.  It would also be nice to enhance
tests/commandtest.c to cover this addition, but that can be a separate
patch.

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

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