Re: [PATCH] xl: don't output (null) target in domxml-to-native

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Wed, Oct 19, 2016 at 13:20:09 +0200, Peter Krempa wrote:
> On Wed, Oct 19, 2016 at 12:10:00 +0200, Cédric Bosdonnat wrote:
> > When converting a domain xml containing a CDROM device without
> > any attached source, don't add a target=(null) to the libxl config
> > disk definition: xen doesn't like it at all and would fail to start
> > the domain.
> > ---
> >  src/xenconfig/xen_xl.c | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> > 
> > diff --git a/src/xenconfig/xen_xl.c b/src/xenconfig/xen_xl.c
> > index a06983e..db8cbf1 100644
> > --- a/src/xenconfig/xen_xl.c
> > +++ b/src/xenconfig/xen_xl.c
> > @@ -1068,7 +1068,7 @@ xenFormatXLDisk(virConfValuePtr list, virDomainDiskDefPtr disk)
> >  
> >      /* devtype */
> >      if (disk->device == VIR_DOMAIN_DISK_DEVICE_CDROM)
> > -        virBufferAddLit(&buf, "devtype=cdrom,");
> > +        virBufferAddLit(&buf, "devtype=cdrom");
> 
> This ... 
> 
> >  
> >      /*
> >       * target
> > @@ -1081,7 +1081,9 @@ xenFormatXLDisk(virConfValuePtr list, virDomainDiskDefPtr disk)
> >      if (xenFormatXLDiskSrc(disk->src, &target) < 0)
> 
> ... would drop the comma leading the disk source in cases when the CDROM
> is actually full.

Disregard this. I did not notice that 'target' is used to transfer the
string.

> 
> >          goto cleanup;
> >  
> > -    virBufferAsprintf(&buf, "target=%s", target);
> > +    if (target) {
> > +        virBufferAsprintf(&buf, ",target=%s", target);
> > +    }
> 
> This fails syntax-check.

ACK if you make sure that you run syntax-check before pushing.

Attachment: signature.asc
Description: Digital signature

--
libvir-list mailing list
libvir-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/libvir-list

[Index of Archives]     [Virt Tools]     [Libvirt Users]     [Lib OS Info]     [Fedora Users]     [Fedora Desktop]     [Fedora SELinux]     [Big List of Linux Books]     [Yosemite News]     [KDE Users]     [Fedora Tools]