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Re: leaks fd for internal functions but not external command


From: Andreas Schwab
Subject: Re: leaks fd for internal functions but not external command
Date: Tue, 23 Jul 2019 17:38:04 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/26.2.90 (gnu/linux)

On Jul 23 2019, Sam Liddicott <address@hidden> wrote:

> It got closed in the parent. The lsof is running for the parent, the main
> process. /bin/echo has quit before the lsof runs.

When you run an external command the redirection is performed in the
child.

Andreas.

-- 
Andreas Schwab, SUSE Labs, address@hidden
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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