From: Richard Stallman <rms@gnu.org>
Cc: philippe.waroquiers@eurocontrol.int, twurgler@goodyear.com,
emacs-devel@gnu.org, stef.van-vlierberghe@eurocontrol.int
Subject: Re: [rms@gnu.org: Re: [twurgler@goodyear.com: emacs-21.2.90 on HP 11.0]]
Date: Fri, 12 Jul 2002 05:12:35 -0600 (MDT) [thread overview]
Message-ID: <200207121112.g6CBCZr18311@aztec.santafe.edu> (raw)
In-Reply-To: 5983E4DAC939D311B2F20008C7E62E7A075D2365@clsh01xch.office.cfmu.eurocontrol.be
On hp-ux, ioctl TIOCGPGRP always fails with errno ENOTTY (this is normal,
explained in the USG part of create_process).
I cannot find that explanation, and I am not sure what "the USG part
of create_process" refers to. Would you please show me the specific
code you mean? I'm trying to understand this. In particular,
I wonder why this code
if (!NILP (p->subtty))
err = ioctl (XFASTINT (p->subtty), TIOCGPGRP, &gid);
does not get the right value.
Does err get set to -1 when the ioctl fails?
next parent reply other threads:[~2002-07-12 11:12 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5983E4DAC939D311B2F20008C7E62E7A075D2365@clsh01xch.office.cfmu.eurocontrol.be>
2002-07-12 11:12 ` Richard Stallman [this message]
2002-07-12 21:52 ` [rms@gnu.org: Re: [twurgler@goodyear.com: emacs-21.2.90 on HP 11.0]] Stef Van Vlierberghe
2002-07-13 14:20 ` Richard Stallman
2002-07-15 10:42 WAROQUIERS Philippe
2002-07-16 13:29 ` Richard Stallman
2002-07-16 13:49 ` Tom Wurgler
2002-07-17 3:03 ` Richard Stallman
-- strict thread matches above, loose matches on Subject: below --
2002-07-16 14:11 WAROQUIERS Philippe
2002-07-17 10:46 WAROQUIERS Philippe
2002-07-17 13:47 ` Tom Wurgler
2002-07-18 14:55 ` Richard Stallman
2002-07-17 18:39 ` Tom Wurgler
2002-07-18 14:55 ` Richard Stallman
2002-07-19 13:37 ` Tom Wurgler
2002-07-19 21:11 ` Stef Van Vlierberghe
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