mirror of
https://gitlab.com/libvirt/libvirt.git
synced 2024-11-09 15:00:07 +00:00
69 lines
1.9 KiB
C
69 lines
1.9 KiB
C
/*
|
|
* virsh-completer-snapshot.c: virsh completer callbacks related to snapshots
|
|
*
|
|
* Copyright (C) 2019 Red Hat, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library. If not, see
|
|
* <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <config.h>
|
|
|
|
#include "virsh-completer-snapshot.h"
|
|
#include "virsh-util.h"
|
|
#include "virsh.h"
|
|
|
|
char **
|
|
virshSnapshotNameCompleter(vshControl *ctl,
|
|
const vshCmd *cmd,
|
|
unsigned int flags)
|
|
{
|
|
virshControl *priv = ctl->privData;
|
|
g_autoptr(virshDomain) dom = NULL;
|
|
virDomainSnapshotPtr *snapshots = NULL;
|
|
int rc;
|
|
int nsnapshots = 0;
|
|
size_t i = 0;
|
|
char **ret = NULL;
|
|
g_auto(GStrv) tmp = NULL;
|
|
|
|
virCheckFlags(0, NULL);
|
|
|
|
if (!priv->conn || virConnectIsAlive(priv->conn) <= 0)
|
|
return NULL;
|
|
|
|
if (!(dom = virshCommandOptDomain(ctl, cmd, NULL)))
|
|
return NULL;
|
|
|
|
if ((rc = virDomainListAllSnapshots(dom, &snapshots, flags)) < 0)
|
|
goto cleanup;
|
|
nsnapshots = rc;
|
|
|
|
tmp = g_new0(char *, nsnapshots + 1);
|
|
|
|
for (i = 0; i < nsnapshots; i++) {
|
|
const char *name = virDomainSnapshotGetName(snapshots[i]);
|
|
|
|
tmp[i] = g_strdup(name);
|
|
}
|
|
|
|
ret = g_steal_pointer(&tmp);
|
|
|
|
cleanup:
|
|
for (i = 0; i < nsnapshots; i++)
|
|
virshDomainSnapshotFree(snapshots[i]);
|
|
g_free(snapshots);
|
|
return ret;
|
|
}
|