From: Christian Brauner <christian.brauner@canonical.com>
To: Andreas Schwab <schwab@suse.de>
Cc: Christian Brauner <christian.brauner@ubuntu.com>,
libc-alpha@sourceware.org, stgraber@stgraber.org,
serge@hallyn.com, fweimer@redhat.com, joseph@codesourcery.com
Subject: Re: [PATCH 1/2 v4] openpty: close slave pty fd on error
Date: Tue, 29 Aug 2017 14:12:00 -0000 [thread overview]
Message-ID: <20170829141207.fuhxzfqihtw6ixb7@gmail.com> (raw)
In-Reply-To: <mvma82ijwxx.fsf@suse.de>
On Tue, Aug 29, 2017 at 04:00:26PM +0200, Andreas Schwab wrote:
> On Aug 29 2017, Christian Brauner <christian.brauner@ubuntu.com> wrote:
>
> > @@ -129,12 +124,17 @@ openpty (int *amaster, int *aslave, char *name,
> > if (name != NULL)
> > strcpy (name, buf);
> >
> > + ret = 0;
> > +
> > + on_error:
> > + close (master);
> > +
> > + if (slave != -1)
> > + close(slave);
> > +
>
> You don't want to close the fds on success.
Sorry, I was inatentive.
>
> Andreas.
>
> --
> Andreas Schwab, SUSE Labs, schwab@suse.de
> GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
> "And now for something completely different."
next prev parent reply other threads:[~2017-08-29 14:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-26 14:21 [PATCH 1/2] " Christian Brauner
2017-08-26 14:21 ` [PATCH 2/2] openpty: use TIOCGPTPEER to open slave side fd Christian Brauner
2017-08-28 7:34 ` Florian Weimer
2017-08-28 11:14 ` Christian Brauner
2017-08-28 11:39 ` Joseph Myers
2017-08-28 12:11 ` [PATCH 2/2 v2] " Christian Brauner
2017-08-28 12:22 ` Joseph Myers
2017-08-28 12:34 ` Andreas Schwab
2017-08-28 12:51 ` [PATCH 2/2 v3] " Christian Brauner
2017-08-29 9:07 ` [PATCH 1/2] openpty: close slave pty fd on error Florian Weimer
2017-08-29 13:46 ` [PATCH 1/2 v4] " Christian Brauner
2017-08-29 13:46 ` [PATCH 2/2 v4] openpty: use TIOCGPTPEER to open slave side fd Christian Brauner
2017-08-29 14:00 ` [PATCH 1/2 v4] openpty: close slave pty fd on error Andreas Schwab
2017-08-29 14:12 ` Christian Brauner [this message]
2017-08-29 14:31 ` [PATCH 1/2 v5] " Christian Brauner
2017-08-29 14:31 ` [PATCH 2/2 v5] openpty: use TIOCGPTPEER to open slave side fd Christian Brauner
2017-09-10 17:45 ` [PATCH 1/2 v5] openpty: close slave pty fd on error Christian Brauner
2017-09-20 10:53 ` Christian Brauner
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