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Date: Mon, 2 Sep 2019 10:15:08 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: Houder <houder AT xs4all DOT nl>
Cc: cygwin AT cygwin DOT com, eblake AT redhat DOT com
Subject: Re: Odd, is it not? mkdir 'e:\' cannot be undone by rmdir 'e:\' ...
Message-ID: <20190902081508.GB4164@calimero.vinschen.de>
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References: <a47cc167b725c08e6f1c914166fabcaf AT smtp-cloud8 DOT xs4all DOT net> <3E262D05-F393-453A-9E43-B248DDE50812 AT solidrocksystems DOT com> <b97e4dbe952154efc68412540514ae81 AT smtp-cloud8 DOT xs4all DOT net> <20190828125939 DOT GL11632 AT calimero DOT vinschen DOT de> <421ac447-b249-da21-1ca5-228041cfc884 AT redhat DOT com> <20190828141556 DOT GM11632 AT calimero DOT vinschen DOT de> <20190828142220 DOT GN11632 AT calimero DOT vinschen DOT de> <ee1138b29ee4be60d62d86d59f581b2e AT smtp-cloud8 DOT xs4all DOT net> <4a87b7a940fb0cf76aac5f3bc5b1a8b3 AT smtp-cloud7 DOT xs4all DOT net> <e438666b60ee08a2a3ee4ca16015382f AT smtp-cloud9 DOT xs4all DOT net>
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On Sep  1 19:38, Houder wrote:
> On Fri, 30 Aug 2019 11:54:27, Houder  wrote:
>=20
> > A trailing forward slash in "pathname" is stripped in path_conv::check,
> >=20
> > (look for: *--tail =3D '\0' )
> >=20
> > after "pathname" has been normalized in
> >=20
> > normalized_posix_path or normalized_win32_path (or both),
> >=20
> > before it is fed into conv_to_win32_path.
> >=20
> > Tests have shown that Eric's code snippet can be deleted w/o harm.
> >=20
> > Counter arguments?
>=20
> Hi Corinna,
>=20
> My last post in this issue.
>=20
> As reported, Eric's code snippet in rmdir() (dir.cc) has become
> redundant, lines 317 - 325 can be removed.

This is what I'm not entirely sure about.  There's some kind of
bordercase and as soon as we release Cygwin with this change,
as chance would have it somebody will report a problem.

I'm not opposed to removing this code, but I'd like to get Eric's
input on this.


Corinna

--=20
Corinna Vinschen
Cygwin Maintainer

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