From 4ffa161021ef4153827d85743ff391e5d86446bc Mon Sep 17 00:00:00 2001
From: Jarkko Hietaniemi <jhi@iki.fi>
Date: Sat, 31 Mar 2001 18:36:24 +0000
Subject: [PATCH] Integrate change #9491 from maintperl into mainline.

Cwd::chdir() doesn't set $ENV{PWD} correctly on windows when the
directory is relative (need to fetch the full path name *before*
the chdir!)

p4raw-link: @9491 on //depot/maint-5.6/perl: 8719091e80cabf1226d64033edd75847e717d618

p4raw-id: //depot/perl@9492
p4raw-integrated: from //depot/maint-5.6/perl@9490 'merge in'
	lib/Cwd.pm (@9279..)
---
 lib/Cwd.pm | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/Cwd.pm b/lib/Cwd.pm
index 385f972..ecf57a2 100644
--- a/lib/Cwd.pm
+++ b/lib/Cwd.pm
@@ -170,7 +170,14 @@ sub chdir {
     my $newdir = @_ ? shift : '';	# allow for no arg (chdir to HOME dir)
     $newdir =~ s|///*|/|g unless $^O eq 'MSWin32';
     chdir_init() unless $chdir_init;
+    my $newpwd;
+    if ($^O eq 'MSWin32') {
+	# get the full path name *before* the chdir()
+	$newpwd = Win32::GetFullPathName($newdir);
+    }
+
     return 0 unless CORE::chdir $newdir;
+
     if ($^O eq 'VMS') {
 	return $ENV{'PWD'} = $ENV{'DEFAULT'}
     }
@@ -178,7 +185,7 @@ sub chdir {
 	return $ENV{'PWD'} = cwd();
     }
     elsif ($^O eq 'MSWin32') {
-	$ENV{'PWD'} = Win32::GetFullPathName($newdir);
+	$ENV{'PWD'} = $newpwd;
 	return 1;
     }
 
-- 
2.7.4