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From: Petr Vorel <pvorel@suse.cz>
To: Cyril Hrubis <chrubis@suse.cz>
Cc: valgrind-developers@lists.sourceforge.net, ltp@lists.linux.it
Subject: Re: [LTP] [PATCH v3] lib: tst_test: Add reproducible output.
Date: Thu, 15 May 2025 14:44:20 +0200	[thread overview]
Message-ID: <20250515124420.GA491427@pevik> (raw)
In-Reply-To: <20250515103146.14950-1-chrubis@suse.cz>

Hi Cyril,

> This commit adds an environment variable LTP_REPRODUCIBLE_OUTPUT that
> when set to 1 or y skips printing parts of the test messages that may
> contain data that differ on subsequent runs (e.g. pids).

> With this you can run a test twice under a different conditions and
> check if the test codeflow was identical by simply doing diff of the
> outputs from the two runs.

Thanks for fixing n and 0 and updating the docs.

Tested-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr

-- 
Mailing list info: https://lists.linux.it/listinfo/ltp

  reply	other threads:[~2025-05-15 12:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-05-15 10:31 [LTP] [PATCH v3] lib: tst_test: Add reproducible output Cyril Hrubis
2025-05-15 12:44 ` Petr Vorel [this message]
2025-05-15 13:58   ` Petr Vorel
2025-05-16  9:08     ` Cyril Hrubis

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