On Tue, Jun 22, 2010 at 06:54:55PM +0100, Daniel P. Berrange wrote:
On Tue, Jun 22, 2010 at 11:44:57AM -0600, Eric Blake wrote:
On 06/21/2010 03:47 PM, Justin Clift wrote:
This patch adds a new --details option to the virsh pool-list command, making its output more useful to people who use virsh for significant lengths of time.
Addresses BZ # 605543
https://bugzilla.redhat.com/show_bug.cgi?id=605543
+ /* Determine the total number of pools to list */ + numAllPools = numActivePools + numInactivePools; + if (!numAllPools) { + /* No pools to list, so cleanup and return */ + vshPrint(ctl, "%s\n", _("No matching pools to display")); + return TRUE; + }
This is a change in behavior, even when the user didn't specify --details. Might it cause any backward compatibility issues in scripting, or are we okay with the change?
Correct, we shouldn't change this behaviour - it'll break apps parsing the output
FWIW Rich Jones complains that the output as it stands is nigh on unparseable anyway. Perhaps we should consider that a bug, and fix it... --Hugh