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qemu: Clean up snapshot retrieval to use the new helper

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Two other places were left with the old code to look up snapshots.
Change them to use the snapshot lookup helper.
This commit is contained in:
Peter Krempa 2012-10-11 11:59:40 +02:00
parent d38b934c49
commit ec69ca14f9
1 changed files with 2 additions and 12 deletions
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14
src/qemu/qemu_driver.c
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@ -11832,13 +11832,8 @@ static int qemuDomainRevertToSnapshot(virDomainSnapshotPtr snapshot,
goto cleanup;
}
snap = virDomainSnapshotFindByName(vm->snapshots, snapshot->name);
if (!snap) {
virReportError(VIR_ERR_NO_DOMAIN_SNAPSHOT,
_("no domain snapshot with matching name '%s'"),
snapshot->name);
if (!(snap = qemuSnapObjFromSnapshot(vm, snapshot)))
goto cleanup;
}
if (!vm->persistent &&
snap->def->state != VIR_DOMAIN_RUNNING &&
@ -12200,13 +12195,8 @@ static int qemuDomainSnapshotDelete(virDomainSnapshotPtr snapshot,
goto cleanup;
}
snap = virDomainSnapshotFindByName(vm->snapshots, snapshot->name);
if (!snap) {
virReportError(VIR_ERR_NO_DOMAIN_SNAPSHOT,
_("no domain snapshot with matching name '%s'"),
snapshot->name);
if (!(snap = qemuSnapObjFromSnapshot(vm, snapshot)))
goto cleanup;
}
if (!(flags & VIR_DOMAIN_SNAPSHOT_DELETE_METADATA_ONLY)) {
if (!(flags & VIR_DOMAIN_SNAPSHOT_DELETE_CHILDREN_ONLY) &&