Re: leaks fd for internal functions but not external command

From	Andreas Schwab <schwab@suse.de>
Newsgroups	gnu.bash.bug
Subject	Re: leaks fd for internal functions but not external command
Date	2019-07-23 17:38 +0200
Message-ID	<mailman.2083.1563896289.2688.bug-bash@gnu.org> (permalink)
References	(2 earlier) <CAOj-5WCFbUoU1x2aUvidT1opUbGeG2jFSaM__ch=SUAfzQbQ9w@mail.gmail.com> <78679ee9-fdaf-5180-d32f-81d92b936538@case.edu> <CAOj-5WBei5KMar7c967=jSwZRsW-Rz-0iL20TQMeuQoz61rfkw@mail.gmail.com> <CAOj-5WA_URW5b7a2EU+rR=T_wbTDEpOM_PSo9yNyU-Dqj+cWaA@mail.gmail.com> <mvmk1c8u5gj.fsf@suse.de>

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On Jul 23 2019, Sam Liddicott <sam@liddicott.com> 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, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
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Re: leaks fd for internal functions but not external command Andreas Schwab <schwab@suse.de> - 2019-07-23 17:38 +0200

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