From: Robert Obkircher <r.obkircher@proxmox.com>
To: Christian Ebner <c.ebner@proxmox.com>, pbs-devel@lists.proxmox.com
Subject: Re: [PATCH v1 proxmox-backup 2/3] client: pxar: consistently ignore vanished files and warn about them
Date: Fri, 8 May 2026 16:03:40 +0200 [thread overview]
Message-ID: <2d49c10e-10ec-4160-9405-c8fda9285c9c@proxmox.com> (raw)
In-Reply-To: <8ef30f56-0786-4d46-b7be-e56d71a92f27@proxmox.com>
On 08.05.26 15:24, Christian Ebner wrote:
> On 5/8/26 1:38 PM, Robert Obkircher wrote:
>>
>> On 08.05.26 11:36, Christian Ebner wrote:
>>> On 5/7/26 5:48 PM, Robert Obkircher wrote:
>
> [..]
>
>>>>>
>>>> How? This is the error path that converts the Errno to an anyhow
>>>> error. It doesn't call the method from that trait.
>>>
>>> diff --git a/pbs-client/src/pxar/create.rs
>>> b/pbs-client/src/pxar/create.rs
>>> index c101415c1..e1e4eea3b 100644
>>> --- a/pbs-client/src/pxar/create.rs
>>> +++ b/pbs-client/src/pxar/create.rs
>>> @@ -720,7 +720,8 @@ impl Archiver {
>>> continue;
>>> }
>>> Err(err) => {
>>> - return
>>> Err(Error::from(err).context(format!("stat failed on
>>> {full_path:?}")))
>>> + return Err(Error::from(err))
>>> + .with_context(|| format!("stat failed on
>>> {full_path:?}"))
>>> }
>>> };
>>>
>>> This should do, unless I'm overlooking something?
>>
>> If we inline <Result as Context>::with_context then your version it
>> results in
>>
>> match Err(Error::from(err)) {
>> Ok(ok) => Ok(ok),
>> Err(error) => Err(error.ext_context(context())),
>> }
>>
>> which is not lazy. The original code had both versions and I chose the
>> more explicit one.
>
> Right (should have checked the implementation details first).
>
> In that case could you include a patch to cleanup the (one) other
> implicit context creation?
Which one? I don't see another one
next prev parent reply other threads:[~2026-05-08 14:04 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-05-06 11:49 [PATCH v1 proxmox-backup 0/3] improve fstatat error handling Robert Obkircher
2026-05-06 11:49 ` [PATCH v1 proxmox-backup 1/3] client: pxar: improve variable names Robert Obkircher
2026-05-07 8:38 ` Christian Ebner
2026-05-06 11:49 ` [PATCH v1 proxmox-backup 2/3] client: pxar: consistently ignore vanished files and warn about them Robert Obkircher
2026-05-07 8:38 ` Christian Ebner
2026-05-07 15:50 ` Robert Obkircher
2026-05-08 9:38 ` Christian Ebner
2026-05-08 11:40 ` Robert Obkircher
2026-05-08 13:26 ` Christian Ebner
2026-05-08 14:03 ` Robert Obkircher [this message]
2026-05-08 14:12 ` Christian Ebner
2026-05-06 11:49 ` [PATCH v1 proxmox-backup 3/3] client: pxar: skip files on fstatat permission errors Robert Obkircher
2026-05-07 8:42 ` Christian Ebner
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