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From: Florian Weimer <fweimer@redhat.com>
To: Joe Simmons-Talbott via Libc-help <libc-help@sourceware.org>
Cc: Joe Simmons-Talbott <joetalbott@gmail.com>
Subject: Re: Testcase for BZ 28519
References: <20230320180132.GA1698111@oak>
Date: Mon, 20 Mar 2023 21:14:51 +0100
In-Reply-To: <20230320180132.GA1698111@oak> (Joe Simmons-Talbott via
	Libc-help's message of "Mon, 20 Mar 2023 14:10:21 -0400")
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* Joe Simmons-Talbott via Libc-help:

> Hi,
>
> I'm trying to write a testcase for BZ 28519 but not having much luck.
> My testcase is below.  For a simple application that calls
> 'system("-echo")' I get the same behavior as the BZ but for the testcase
> I get the expected behavior where sh fails to find "-echo".
>
> Does anyone have any thought on what I might be missing?

I suspect it's because of

tests-container := \
  tst-system \
  #tests-container

in stdlib/Makefile.  /bin/sh in the container is not a real /bin/sh,
so it has different behavior.

Thanks,
Florian