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From: "Andrej Borsenkow" <Andrej DOT Borsenkow AT mow DOT siemens DOT ru>
To: <cygwin AT cygwin DOT com>
Subject: RE: [ANNOUNCEMENT] Updated: cygwin-1.3.2, w32api-20010520
Date: Tue, 29 May 2001 18:09:40 +0400
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>
> On Tue, May 22, 2001 at 11:10:03PM +0400, Andrej Borsenkow wrote:
> >Christopher Faylor wrote:
> >>On Tue, May 22, 2001 at 07:53:28PM +0400, Andrej Borsenkow wrote:
> >>
> >>>This release fixed a problem we had with zsh tests that were using pty.
> >>>Thank you.
> >>>
> >>
> >>Huh.  Interesting.  Was this the problem with O_NOCTTY?  I am surprised
> >>that this would actually work correctly.
> >>
> >
> >
> >No.  O_NOCTTY was internally fixed by not using it on Cygwin :-)
>
> Oh.  Ok.  I still plan on investigating this behavior at some point.  It
> would be interesting to see if there was any difference in behavior if
> you reinstated the O_NOCTTY test because there is now code in cygwin
> that makes an attempt to do the right thing although I'm not sure that
> it is 100% correct.
>

No, it is the same. Processes are still started without ctty:

(tty0)% ps
      PID    PPID    PGID     WINPID  TTY  UID    STIME COMMAND
     1524       1    1524       1524    1 11006 17:25:13 /usr/bin/zsh
     1828    1524    1828       1464    1 11006 18:05:34 /usr/bin/make
     1488       1    1488       1488    0 11006 18:05:36 /usr/bin/zsh
     1928    1828    1828       1320    1 11006 18:05:38 /usr/bin/sh
     1196    1928    1828       1792    1 11006 18:05:38 /usr/bin/make
     1412    1196    1828       1860    1 11006 18:06:47 /usr/bin/sh
     1832    1412    1828       1780    1 11006 18:06:47
/tools/build/zsh/Src/zsh
S    2000    1832    2000       2000    ? 11006 18:06:59
/tools/build/zsh/Src/zsh
S    1484    2000    2000       1980    ? 11006 18:06:59
/tools/build/zsh/Src/zsh
     1760    1488    1760       1868    0 11006 18:07:13 /usr/bin/ps

-andrej


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