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virsh: Add --force option to update-device

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This commit is contained in:
Jiri Denemark 2010-12-22 17:01:53 +01:00
parent c58b105625
commit 0fdd82e66e
2 changed files with 12 additions and 5 deletions
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5
tools/virsh.c
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@ -8293,6 +8293,7 @@ static const vshCmdOptDef opts_update_device[] = {
{"domain", VSH_OT_DATA, VSH_OFLAG_REQ, N_("domain name, id or uuid")}, {"domain", VSH_OT_DATA, VSH_OFLAG_REQ, N_("domain name, id or uuid")},
{"file", VSH_OT_DATA, VSH_OFLAG_REQ, N_("XML file")}, {"file", VSH_OT_DATA, VSH_OFLAG_REQ, N_("XML file")},
{"persistent", VSH_OT_BOOL, 0, N_("persist device update")}, {"persistent", VSH_OT_BOOL, 0, N_("persist device update")},
{"force", VSH_OT_BOOL, 0, N_("force device update")},
{NULL, 0, 0, NULL} {NULL, 0, 0, NULL}
}; };
@ -8331,6 +8332,10 @@ cmdUpdateDevice(vshControl *ctl, const vshCmd *cmd)
} else { } else {
flags = VIR_DOMAIN_DEVICE_MODIFY_LIVE; flags = VIR_DOMAIN_DEVICE_MODIFY_LIVE;
} }
if (vshCommandOptBool(cmd, "force"))
flags |= VIR_DOMAIN_DEVICE_MODIFY_FORCE;
ret = virDomainUpdateDeviceFlags(dom, buffer, flags); ret = virDomainUpdateDeviceFlags(dom, buffer, flags);
VIR_FREE(buffer); VIR_FREE(buffer);

12
tools/virsh.pod
View File

@ -731,12 +731,14 @@ I<type> can be either I<network> to indicate a physical network device or I<brid
It is recommended to use the I<mac> option to distinguish between the interfaces It is recommended to use the I<mac> option to distinguish between the interfaces
if more than one are present on the domain. if more than one are present on the domain.
=item B<update-device> I<domain-id> I<file> optional I<--persistent> =item B<update-device> I<domain-id> I<file> optional I<--persistent> I<--force>
Update the characteristics of a device associated with I<domain-id>, Update the characteristics of a device associated with I<domain-id>, based on
based on the device definition in an XML I<file>. If the I<--persistent> the device definition in an XML I<file>. If the I<--persistent> option is
option is used, the changes will affect the next boot of the domain. used, the changes will affect the next boot of the domain. The I<--force>
See the documentation to learn about libvirt XML format for a device. option can be used to force device update, e.g., to eject a CD-ROM even if it
is locked/mounted in the domain. See the documentation to learn about libvirt
XML format for a device.
=back =back