From 7877713690c498bb74823542231a81362e8eedb3 Mon Sep 17 00:00:00 2001
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Mon, 31 Aug 2009 22:06:41 +1000
Subject: [CD] Lookup PWD after going through CDPATH

On Tue, Jul 14, 2009 at 09:39:03PM +0000, Eric Blake wrote:
> For the cd command, POSIX 2008 requires that after all pathnames in CDPATH
> have been tested and failed in step 5, then step 6 interprets the directory
> argument relative to PWD.  In other words, this demonstrates a bug:
>
> $ dash -c 'cd /tmp; mkdir -p foo; CDPATH=oops; cd foo; echo $?; pwd'
> cd: 1: can't cd to foo
> 2
> /tmp
>
> while bash gets it correct:
>
> $ bash -c 'cd /tmp; mkdir -p foo; CDPATH=oops; cd foo; echo $?; pwd'
> 0
> /tmp/foo

This patch fixes the problem.

Reported-by: Eric Blake <ebb9@byu.net>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
 ChangeLog | 1 +
 1 file changed, 1 insertion(+)

(limited to 'ChangeLog')

diff --git a/ChangeLog b/ChangeLog
index cb08ae5..d9dcb0c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -9,6 +9,7 @@
 2009-08-31  Herbert Xu <herbert@gondor.apana.org.au>
 
 	* Fix NUL termination in readcmd.
+	* Lookup PWD after going through CDPATH.
 
 2009-08-11  Herbert Xu <herbert@gondor.apana.org.au>
 
-- 
cgit 1.4.1