From: Florian Weimer <fweimer@redhat.com>
To: Gioele Barabucci <gioele@svario.it>
Cc: Gioele Barabucci via Systemtap <systemtap@sourceware.org>
Subject: Re: [PATCH] dtrace: Use deterministic temp file creation for all temp files
Date: Mon, 27 Feb 2023 17:47:26 +0100 [thread overview]
Message-ID: <87356rm4wx.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <3de411c4-8cbd-667b-a64e-aeeac297ea94@svario.it> (Gioele Barabucci's message of "Mon, 27 Feb 2023 16:59:58 +0100")
* Gioele Barabucci:
>> It might be more robust to use a dedicated temporary directory and a
>> predictable file name under that directory.
>
> Doesn't this suffer from the same issue? If dtrace finds that
> predictable dir/file path it will exit (impeding a second run). Or am
> I missing something?
The idea is to use a predictable file name in a temporary directory with
an unpredictable name (created using mkdtemp or one of the higher-level
facilities).
Thanks,
Florian
next prev parent reply other threads:[~2023-02-27 16:47 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-02-27 12:13 Gioele Barabucci
2023-02-27 15:49 ` Florian Weimer
2023-02-27 15:59 ` Gioele Barabucci
2023-02-27 16:47 ` Florian Weimer [this message]
2023-02-27 17:15 ` Gioele Barabucci
2023-02-27 17:34 ` Florian Weimer
2023-02-28 3:46 ` Gioele Barabucci
2023-02-28 10:12 ` Florian Weimer
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