[libvirt] [PATCH] qemu: Provide non-linux stub for qemuDomainAttachDeviceMknodRecursive

Daniel P. Berrange berrange at redhat.com
Tue Jul 11 16:48:16 UTC 2017


On Tue, Jul 11, 2017 at 06:42:29PM +0200, Michal Privoznik wrote:
> The way we create devices under /dev is highly linux specific.
> For instance we do mknod(), mount(), umount(), etc. Some
> platforms are even missing some of these functions. Then again,
> as declared in qemuDomainNamespaceAvailable(): namespaces are
> linux only. Therefore, to avoid obfuscating the code by trying to
> make it compile on weird platforms, just provide a non-linux stub
> for qemuDomainAttachDeviceMknodRecursive(). At the same time,
> qemuDomainAttachDeviceMknodHelper() which actually calls the
> non-existent functions is moved under ifdef __linux__ block since
> its only caller is in that block too.
> 
> Signed-off-by: Michal Privoznik <mprivozn at redhat.com>
> ---
>  src/qemu/qemu_domain.c | 38 ++++++++++++++++++++++++++++++--------
>  1 file changed, 30 insertions(+), 8 deletions(-)

Reviewed-by: Daniel P. Berrange <berrange at redhat.com>


Regards,
Daniel
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