From: Edward Lam <edward@sidefx.com>
To: cygwin@cygwin.com
Subject: Re: Who's using "CYGWIN=tty" and why?
Date: Wed, 11 May 2011 16:00:00 -0000 [thread overview]
Message-ID: <4DCAB29C.7010205@sidefx.com> (raw)
In-Reply-To: <4DCAA510.9000909@sidefx.com>
On 5/11/2011 11:02 AM, Edward Lam wrote:
> So this brings us to Cygwin. When we spawn such a Windows mode app from
> Cygwin, the method I describe above fails. The call to
> _open_osfhandle(info.hStdOutput, _O_TEXT) returns with an error value of
> -1. This is likely why jam reports "the handle is invalid".
PS. It would be interesting to find out why this fails. I would have
expected that Cygwin/bash would have spawned the child process such that
the inherited hStdOutput handle was open-able with _open_osfhandle().
-Edward
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next prev parent reply other threads:[~2011-05-11 16:00 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-10 21:18 Len Giambrone
2011-05-11 6:35 ` Corinna Vinschen
2011-05-11 10:12 ` David Antliff
2011-05-11 15:02 ` Edward Lam
2011-05-11 15:40 ` Christopher Faylor
2011-05-11 16:00 ` Edward Lam [this message]
2011-05-11 16:00 ` Andy Koppe
-- strict thread matches above, loose matches on Subject: below --
2011-05-09 16:11 Corinna Vinschen
2011-05-09 16:21 ` Henry S. Thompson
2011-05-09 16:34 ` Corinna Vinschen
2011-05-09 17:37 ` Henry S. Thompson
2011-05-10 8:56 ` Corinna Vinschen
2011-05-10 1:42 ` rifter rifter
2011-05-09 16:32 ` Andrew Schulman
2011-05-09 16:40 ` Edward Lam
2011-05-09 17:03 ` Ken Brown
2011-05-09 20:00 ` Christopher Faylor
2011-05-09 20:06 ` Christopher Faylor
2011-05-09 17:41 ` Lee Maschmeyer
2011-05-09 17:52 ` Samuel Thibault
2011-05-09 20:05 ` Christopher Faylor
2011-05-09 20:23 ` Samuel Thibault
2011-05-10 14:09 ` Corinna Vinschen
2011-05-10 14:59 ` Andy Koppe
2011-05-10 13:39 ` Lee Maschmeyer
2011-05-10 15:36 ` Charles Wilson
2011-05-10 16:45 ` Lee Maschmeyer
2011-05-09 21:14 ` Karl M
2011-05-09 21:39 ` Jeremy Bopp
2011-05-09 22:27 ` Thomas Wolff
2011-05-09 23:18 ` Christopher Faylor
2011-05-10 2:30 ` Claude Sylvain
2011-05-10 8:29 ` Csaba Raduly
2011-05-10 9:02 ` Corinna Vinschen
2011-05-10 13:38 ` Buchbinder, Barry (NIH/NIAID) [E]
2011-05-10 17:19 ` Christopher Faylor
2011-05-10 17:50 ` Christopher Faylor
2011-05-10 22:12 ` Buchbinder, Barry (NIH/NIAID) [E]
2011-05-10 22:17 ` Christopher Faylor
2011-05-10 14:51 ` Bernhard Ege
2011-05-10 14:58 ` Jeremy Bopp
2011-06-08 19:30 ` Christopher Faylor
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