From: Herbert Xu <herbert@gondor.apana.org.au>
To: "Vladimir N. Oleynik" <dzo@simtreas.ru>
Cc: dash@vger.kernel.org
Subject: Re: [PATH] forgoten set $PPID readonly
Date: Fri, 5 Apr 2024 16:41:28 +0800 [thread overview]
Message-ID: <Zg+5OFFIi5IAVwBx@gondor.apana.org.au> (raw)
In-Reply-To: <be7ceb79-c721-740a-7f5a-b65b15d4da24@simtreas.ru>
On Wed, Feb 03, 2021 at 04:54:24PM +0400, Vladimir N. Oleynik wrote:
>
> You probably forgot to specify the readonly flag for $PPID.
> Micro patch attached.
This is not defined by POSIX. In fact there seems to be no consensus
amongst other shells.
Thanks,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2024-04-05 8:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-02-03 12:54 [PATH] forgoten set $PPID readonly Vladimir N. Oleynik
2024-04-05 8:41 ` Herbert Xu [this message]
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