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 07/10] tools/systemd/time: use i32 for DateTimeValues instead of u32
Date: Fri, 4 Sep 2020 07:31:23 +0200 (CEST) [thread overview]
Message-ID: <1055079420.717.1599197484188@webmail.proxmox.com> (raw)
In-Reply-To: <20200903114000.6932-8-d.csapak@proxmox.com>
> for most of the fields it does not matter
> (mon,day,hour,min,sec)
>
> but for years it matters, since negative years in a tm struct are valid
> so to be able to handle that, convert those to i32
Sorry, but how can we get negative years? Simply disallow that is easier?
> on parsing, we never allow negative numbers anyway
>
> also, this way we can drop the manual casts (which would have been very
> wrong if the underlying tm struct would have contained negative values)
I suggest to use try_from instead.
next prev parent reply other threads:[~2020-09-04 5:32 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 11:39 [pbs-devel] [PATCH proxmox-backup 00/10] implement dates for calendarevents Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 01/10] tools/systemd/time: let libc normalize time for us Dominik Csapak
2020-09-04 4:52 ` Dietmar Maurer
2020-09-04 4:57 ` Dietmar Maurer
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 02/10] tools/systemd/time: move continue out of the if/else Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 03/10] tools/systemd/time: convert the resulting timestamp into an option Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 04/10] tools/systemd/tm_editor: remove reset_time from add_days and document it Dominik Csapak
2020-09-04 5:12 ` Dietmar Maurer
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 05/10] tools/systemd/parse_time: error out on invalid ranges Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 06/10] tools/systemd/time: fix selection for multiple options Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 07/10] tools/systemd/time: use i32 for DateTimeValues instead of u32 Dominik Csapak
2020-09-04 5:31 ` Dietmar Maurer [this message]
2020-09-04 5:39 ` Dietmar Maurer
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 08/10] tools/systemd/tm_editor: remove conversion of the year Dominik Csapak
2020-09-03 11:39 ` [pbs-devel] [PATCH proxmox-backup 09/10] tools/systemd/tm_editor: add setter/getter for months/years/days Dominik Csapak
2020-09-03 11:40 ` [pbs-devel] [PATCH proxmox-backup 10/10] tools/systemd/time: enable dates for calendarevents Dominik Csapak
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