From: Andrey Repin <anrdaemon@yandex.ru>
To: Corinna Vinschen <cygwin@cygwin.com>, cygwin@cygwin.com
Subject: Re: [ANNOUNCEMENT] Updated: Cygwin 2.2.0-1
Date: Wed, 05 Aug 2015 16:50:00 -0000 [thread overview]
Message-ID: <1324339149.20150805194114@yandex.ru> (raw)
In-Reply-To: <20150805075435.GP17917@calimero.vinschen.de>
Greetings, Corinna Vinschen!
> The problem the fix was *supposed* to fix (but it didn't) was to disallow
> incoming $HOME values which are non-POSIX or non-absolute paths. These
> $HOME values should be disregarded.
> So the idea was:
> set HOME=foo <- ignored, set HOME from passwd DB entry
> set HOME=C:/foo <- same
> set HOME=//foo/bar <- same
> set HOME=/foo/bar <- valid, taken
> Right now, when started from a non-Cygwin process, Cygwin takes the
> value of $HOME and simply calls the Win32->POSIX conversion function.
> It does so for a long time, but is that right? Especially if %HOME% is
> a non-absolute == relative path, the resulting POSIX value of $HOME
> depends on the current directory when starting Cygwin.
> This sounds like a terrible idea to me.
Agree.
> Together with cases like https://cygwin.com/ml/cygwin/2015-07/msg00344.html,
> and the fact that $HOME has no meaning in native Windows (HOMEPATH/HOMEDRIVE
> instead) I'm inclined to think that any incoming $HOME should make sense
> from a POSIX POV, otherwise we take the value from the passwd DB as defined
> by /etc/nsswitch.conf.
> Does anybody have a *good* reason *not* to change this?
For me, it wouldn't change a thing. My %HOME% is pointed to %USERPROFILE%, so
does the nsswitch.conf do the same for Cygwin.
Either way the $HOME is pulled from will point to the same place.
>> That's why I offered to ignore the issue. That also needs nothing to be
>> done by me, which is an added benefit. :-)
> That may be the way to go as soon as Cygwin is doing the right thing :}
:)
Do The Right Thing(tm)!
--
With best regards,
Andrey Repin
Wednesday, August 5, 2015 19:34:27
Sorry for my terrible english...
--
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next prev parent reply other threads:[~2015-08-05 16:50 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-03 13:28 Corinna Vinschen
2015-08-03 18:43 ` Thomas Wolff
2015-08-03 19:29 ` Corinna Vinschen
2015-08-04 7:51 ` Achim Gratz
2015-08-04 18:14 ` Warren Young
2015-08-04 18:44 ` Thomas Wolff
2015-08-04 18:53 ` Achim Gratz
2015-08-05 7:54 ` Corinna Vinschen
2015-08-05 9:09 ` Thomas Wolff
2015-08-05 10:12 ` Corinna Vinschen
2015-08-06 12:03 ` Thomas Wolff
2015-08-07 9:04 ` Corinna Vinschen
2015-08-07 15:27 ` cyg Simple
2015-08-07 22:19 ` Thomas Wolff
2015-08-05 9:19 ` Kiehl, Horst
2015-08-05 10:09 ` Corinna Vinschen
2015-08-05 16:50 ` Andrey Repin
2015-08-05 16:50 ` Andrey Repin [this message]
2015-08-05 23:58 ` Nicholas Clark
2015-08-06 0:20 ` Andrey Repin
2015-08-06 0:35 ` Nicholas Clark
2015-08-06 11:35 ` Andrey Repin
2015-08-07 15:16 ` cyg Simple
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