Re: [libvirt] [RFC PATCH] snapshot: better virsh handling of missing current, parent

2011-10-04 Thread Laine Stump
On 09/30/2011 12:19 PM, Eric Blake wrote: Previously, virsh 'snapshot-parent' and 'snapshot-current' were completely silent in the case where the code conclusively proved there was no parent or current snapshot, but differed in exit status; this silence caused some confusion on whether the

Re: [libvirt] [RFC PATCH] snapshot: better virsh handling of missing current, parent

2011-10-04 Thread Eric Blake
On 10/04/2011 12:54 PM, Laine Stump wrote: On 09/30/2011 12:19 PM, Eric Blake wrote: Previously, virsh 'snapshot-parent' and 'snapshot-current' were completely silent in the case where the code conclusively proved there was no parent or current snapshot, but differed in exit status; this

[libvirt] [RFC PATCH] snapshot: better virsh handling of missing current, parent

2011-09-30 Thread Eric Blake
Previously, virsh 'snapshot-parent' and 'snapshot-current' were completely silent in the case where the code conclusively proved there was no parent or current snapshot, but differed in exit status; this silence caused some confusion on whether the commands worked. Furthermore, commit d1be48f