PR/59565 CVS commit: src/bin/sh

["Robert Elz" <kre%netbsd.org@localhost>]

The following reply was made to PR standards/59565; it has been noted by GNATS.

From: "Robert Elz" <kre%netbsd.org@localhost>
To: gnats-bugs%gnats.NetBSD.org@localhost
Cc: 
Subject: PR/59565 CVS commit: src/bin/sh
Date: Tue, 12 Aug 2025 01:04:35 +0000

 Module Name:	src
 Committed By:	kre
 Date:		Tue Aug 12 01:04:35 UTC 2025
 
 Modified Files:
 	src/bin/sh: cd.c
 
 Log Message:
 Improve error messages from cd builtin
 
 Have cd indicate (particularly for when CDPATH is in use,
 but also in other cases) which path name was attempted
 and failed, and why it failed.   For CDPATH uses, when
 (if) the cd eventually fails, prefer the first entry in
 which the requested destination path is located (when
 the chdir() to it fails), or if there is none of those,
 the first lookup which failed to determine if the path
 exists there or not (ie: not ENOENT).
 
 If the all attempts return ENOENT simply report the arg
 given (after "cd -" and "cd a b" processing), as no
 one CDPATH entry is more appropriate than any other.
 
 Inspired by PR standards/59565 but not directly related.
 
 
 To generate a diff of this commit:
 cvs rdiff -u -r1.54 -r1.55 src/bin/sh/cd.c
 
 Please note that diffs are not public domain; they are subject to the
 copyright notices on the relevant files.