From 4e51f8e4f6cd83349b32e4186346cc7a189682a2 Mon Sep 17 00:00:00 2001
From: Slaven Rezic <slaven@rezic.de>
Date: Tue, 19 Mar 2002 22:47:49 +0100
Subject: [PATCH] Re: Nearly OK for cygwin@15318 Date: Tue, 19 Mar 2002
 21:47:49 +0100 Message-Id:
 <20020319204958.PTWF27460.mailoutvl21@[192.168.139.30]>

Subject: Re: Nearly OK for cygwin@15318
From: <slaven.rezic@berlin.de>
Date: Tue, 19 Mar 2002 21:37:18 +0100
Message-Id: <20020319203927.PTPI27460.mailoutvl21@[192.168.139.30]>

p4raw-id: //depot/perl@15343
---
 pod/perlport.pod |  3 +++
 t/io/fs.t        | 28 ++++++++++++++++++++++++----
 2 files changed, 27 insertions(+), 4 deletions(-)

diff --git a/pod/perlport.pod b/pod/perlport.pod
index 9ca3f15..5edbf27 100644
--- a/pod/perlport.pod
+++ b/pod/perlport.pod
@@ -1440,6 +1440,9 @@ Only good for changing "owner" and "other" read-write access. (S<RISC OS>)
 
 Access permissions are mapped onto VOS access-control list changes. (VOS)
 
+The actual permissions set depend on the value of the C<CYGWIN>
+environment variable. (Cygwin)
+
 =item chown LIST
 
 Not implemented. (S<Mac OS>, Win32, Plan9, S<RISC OS>, VOS)
diff --git a/t/io/fs.t b/t/io/fs.t
index c30e14a..e7a7cb7 100755
--- a/t/io/fs.t
+++ b/t/io/fs.t
@@ -41,6 +41,9 @@ my $needs_fh_reopen =
 
 $needs_fh_reopen = 1 if (defined &Win32::IsWin95 && Win32::IsWin95());
 
+my $skip_mode_checks =
+    $^O eq 'cygwin' && $ENV{CYGWIN} !~ /ntsec/;
+
 plan tests => 36;
 
 
@@ -93,8 +96,13 @@ SKIP: {
 
     SKIP: {
         skip "hard links not that hard in $^O", 1 if $^O eq 'amigaos';
+	skip "no mode checks", 1 if $skip_mode_checks;
 
-        is($mode & 0777, 0666, "mode of triply-linked file");
+	if ($^O eq 'cygwin') { # new files on cygwin get rwx instead of rw-
+	    is($mode & 0777, 0777, "mode of triply-linked file");
+	} else {
+            is($mode & 0777, 0666, "mode of triply-linked file");
+	}
     }
 }
 
@@ -108,7 +116,11 @@ SKIP: {
     ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
      $blksize,$blocks) = stat('c');
 
-    is($mode & 0777, $newmode, "chmod going through");
+    SKIP: {
+	skip "no mode checks", 1 if $skip_mode_checks;
+
+        is($mode & 0777, $newmode, "chmod going through");
+    }
 
     $newmode = 0700;
     chmod 0444, 'x';
@@ -119,12 +131,20 @@ SKIP: {
     ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
      $blksize,$blocks) = stat('c');
 
-    is($mode & 0777, $newmode, "chmod going through to c");
+    SKIP: {
+	skip "no mode checks", 1 if $skip_mode_checks;
+
+        is($mode & 0777, $newmode, "chmod going through to c");
+    }
 
     ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size,$atime,$mtime,$ctime,
      $blksize,$blocks) = stat('x');
 
-    is($mode & 0777, $newmode, "chmod going through to x");
+    SKIP: {
+	skip "no mode checks", 1 if $skip_mode_checks;
+
+        is($mode & 0777, $newmode, "chmod going through to x");
+    }
 
     is(unlink('b','x'), 2, "unlink two files");
 
-- 
2.7.4