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Re: [RFC] {print,}env -0


From: Jim Meyering
Subject: Re: [RFC] {print,}env -0
Date: Wed, 28 Oct 2009 13:54:49 +0100

Eric Blake wrote:
> According to Jim Meyering on 10/28/2009 5:56 AM:
>> And to add to the fun, on Solaris 10 I see this baloney:
>>
>>     $ /bin/env a=b=c /usr/ucb/printenv a=b
>>     b=c
>
> Wow.  So now that tcsh isn't the only other implementation, and since the
> behavior is different between the two buggy implementations, we're
> justified in this patch.  OK to commit?

Yes, please.
Thank you.

>>From d0c5ae636c07babdf2041f204c71c212ecd99684 Mon Sep 17 00:00:00 2001
> From: Eric Blake <address@hidden>
> Date: Wed, 28 Oct 2009 06:21:24 -0600
> Subject: [PATCH] printenv: ignore bogus variable names
>
> Exposed by env a=b=c printenv a=b.
>
> * src/printenv.c (main): Silently reject = in names.
> * tests/misc/printenv: Test for it.
> * NEWS: Document this.




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