[PATCH] virsh: Add message to terminal when running snapshot-revert
Ján Tomko
jtomko at redhat.com
Tue Nov 22 08:12:45 UTC 2022
On a Tuesday in 2022, Haruka Ohata wrote:
>When running virsh snapshot-* command, such as
>snapshot-create-as / snapshot-delete, it prints a result message.
>On the other hand virsh snapshot-revert command doesn't print a result
>message.
>
>So, This patch fixes to add message when running virsh snapshot-revert
>command.
>---
> # virsh snapshot-create-as vm1 test1
> Domain snapshot test01 created
> # virsh snapshot-revert vm1 test1
>
> # virsh snapshot-delete vm1 test1
> Domain snapshot test01 deleted
>
> #
>---
>
>Signed-off-by: Haruka Ohata <ohata.haruka at fujitsu.com>
>---
> tests/virsh-snapshot | 3 +++
> tools/virsh-snapshot.c | 1 +
> 2 files changed, 4 insertions(+)
>
>diff --git a/tools/virsh-snapshot.c b/tools/virsh-snapshot.c
>index 8fa64ba903..6a6c92d0a3 100644
>--- a/tools/virsh-snapshot.c
>+++ b/tools/virsh-snapshot.c
>@@ -1783,6 +1783,7 @@ cmdDomainSnapshotRevert(vshControl *ctl, const vshCmd *cmd)
> result = virDomainRevertToSnapshot(snapshot, flags);
> }
>
>+ vshPrintExtra(ctl, _("Domain snapshot %s reverted\n"), name);
> return result >= 0;
This would print the message regardless of what the
virDomainRevertToSnapshot API would return.
Looks like we need to return the value the way it was done before
commit 19b77df5cc0b7577cb5b045c76f8b79221f32ac0
Jano
> }
>
>--
>2.38.1
>
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