On Thu, Nov 29, 2012 at 05:40:20PM -0700, Eric Blake wrote: > https://bugzilla.redhat.com/show_bug.cgi?id=872292 > > Libvirt should not attempt to call a QMP command that has not been > documented in qemu.git - if future qemu introduces a command by the > same name but with subtly different semantics, then libvirt will be > broken when trying to use that command. The reason these were added was that back in the first days of QMP the intention was that every HMP command would have an identical QMP command. This plan changed before it was ever completed, hence the situation we're in now. > diff --git a/src/qemu/qemu_monitor.c b/src/qemu/qemu_monitor.c > index aef5044..43e45ef 100644 > --- a/src/qemu/qemu_monitor.c > +++ b/src/qemu/qemu_monitor.c > @@ -2387,7 +2387,8 @@ int qemuMonitorAddHostNetwork(qemuMonitorPtr mon, > } > > if (mon->json) > - ret = qemuMonitorJSONAddHostNetwork(mon, netstr); > + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", > + _("JSON monitor should be using netdev_add")); > else > ret = qemuMonitorTextAddHostNetwork(mon, netstr); > > @@ -2418,7 +2419,8 @@ int qemuMonitorRemoveHostNetwork(qemuMonitorPtr mon, > } > > if (mon->json) > - ret = qemuMonitorJSONRemoveHostNetwork(mon, vlan, netname); > + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", > + _("JSON monitor should be using netdev_del")); In these two you recommend different commands > else > ret = qemuMonitorTextRemoveHostNetwork(mon, vlan, netname); > return ret; > @@ -2548,7 +2550,8 @@ int qemuMonitorAttachDrive(qemuMonitorPtr mon, > } > > if (mon->json) > - ret = qemuMonitorJSONAttachDrive(mon, drivestr, controllerAddr, driveAddr); > + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", > + _("JSON monitor should be using AddDrive")); while this one recommends a different method ACK you standardize on one. Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :| -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list