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From: Dietmar Maurer <dietmar@proxmox.com>
To: Proxmox Backup Server development discussion
	<pbs-devel@lists.proxmox.com>,
	 Dominik Csapak <d.csapak@proxmox.com>
Subject: Re: [pbs-devel] [PATCH proxmox-backup v2 07/11] tools/systemd/time: fix selection for multiple options
Date: Fri, 4 Sep 2020 15:38:19 +0200 (CEST)	[thread overview]
Message-ID: <1525074633.752.1599226699968@webmail.proxmox.com> (raw)
In-Reply-To: <20200904123334.3731-8-d.csapak@proxmox.com>

already applied, but I wonder if we have a test case for this?

> On 09/04/2020 2:33 PM Dominik Csapak <d.csapak@proxmox.com> wrote:
> 
>  
> if we give multiple options/ranges for a value, e.g.
> 2,4,8
> we always choose the biggest, instead of the smallest that is next
> 
> this happens because in DateTimeValue::find_next(value)
> 'next' can be set multiple times and we set it when the new
> value was *bigger* than the last found 'next' value, when in reality
> we have to choose the *smallest* next we can find
> 
> reverse the comparison operator to fix this
> 
> Signed-off-by: Dominik Csapak <d.csapak@proxmox.com>
> ---
>  src/tools/systemd/time.rs | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/src/tools/systemd/time.rs b/src/tools/systemd/time.rs
> index c8cc8468..69f5f5fb 100644
> --- a/src/tools/systemd/time.rs
> +++ b/src/tools/systemd/time.rs
> @@ -54,7 +54,7 @@ impl DateTimeValue {
>          let mut next: Option<u32> = None;
>          let mut set_next = |v: u32| {
>              if let Some(n) = next {
> -                if v > n { next = Some(v); }
> +                if v < n { next = Some(v); }
>              } else {
>                  next = Some(v);
>              }
> -- 
> 2.20.1
> 
> 
> 
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  reply	other threads:[~2020-09-04 13:39 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-04 12:33 [pbs-devel] [PATCH proxmox-backup v2 00/11] implement dates for calendarevents Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 01/11] tools/systemd/tm_editor: remove TMChanges optimization Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 02/11] tools/systemd/time: let libc normalize time for us Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 03/11] tools/systemd/time: move continue out of the if/else Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 04/11] tools/systemd/time: convert the resulting timestamp into an option Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 05/11] tools/systemd/tm_editor: remove reset_time from add_days and document it Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 06/11] tools/systemd/parse_time: error out on invalid ranges Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 07/11] tools/systemd/time: fix selection for multiple options Dominik Csapak
2020-09-04 13:38   ` Dietmar Maurer [this message]
2020-09-07  6:27     ` Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 08/11] tools/systemd/tm_editor: move conversion of the year into getter and setter Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 09/11] tools/systemd/tm_editor: add setter/getter for months/years/days Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 10/11] tools/systemd/time: fix signed conversion Dominik Csapak
2020-09-04 12:33 ` [pbs-devel] [PATCH proxmox-backup v2 11/11] tools/systemd/time: enable dates for calendarevents Dominik Csapak
2020-09-04 13:36 ` [pbs-devel] applied: [PATCH proxmox-backup v2 00/11] implement " Dietmar Maurer

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