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Date: Thu, 22 Aug 2013 16:12:06 +0200
From: Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
To: cygwin AT cygwin DOT com
Cc: Eric Blake <eblake AT redhat DOT com>
Subject: Re: shell-init: error retrieving current directory
Message-ID: <20130822141206.GN2562@calimero.vinschen.de>
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References: <521571A7 DOT 6010503 AT gmail DOT com> <521575A1 DOT 6020304 AT gmail DOT com> <52157710 DOT 7060509 AT gmail DOT com> <20130822111143 DOT GL2562 AT calimero DOT vinschen DOT de> <5216089C DOT 6080502 AT gmail DOT com>
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On Aug 22 21:48, nu774 wrote:
> Hi,
>=20
> It seems that getcwd() of bash continues the following approach
> until it reaches /.
>=20
> 1) readdir() on the parent directory.
> 2) for each dirent returned by readdir(), find the entry that
> matches the current dirctory (by comparing inode or something).
> 3) set parent dir as current, and continue from 1).
>=20
> When you call getcwd() not under / (that is, C:/cygwin64), say
> /c/foo/bar (here I assume C drive is mounted on /c), step 2) will
> fail when current is /c, since readdir() on / doesn't return c as a
> dirent.
>=20
> In short, getcwd() of bash doesn't work as expected in this
> situation, and if Cygwin's getcwd() implementation complies
> requirement by bash, HAVE_GETCWD should be enabled.
> As far as I can see, HAVE_GETCWD enabled bash.exe is working fine here.

Since our bash maintainer Eric is currently extremly busy, I took a stab
at it and created a new bash-4.1.11-2 64-bit package.  It picked up the
Cygwin getcwd and didn't have the reported problem in my quick test.

Please give it a try as soon as it hits your favorite mirror.


Thanks,
Corinna

--=20
Corinna Vinschen                  Please, send mails regarding Cygwin to
Cygwin Maintainer                 cygwin AT cygwin DOT com
Red Hat

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