From: Jim Meyering <jim@meyering.net>
Date: Fri, 12 Jan 2001 23:27:43 +0000 (+0000)
Subject: 	* tests/chmod/setgid: If `chmod g+s d' fails, then try to chgrp
X-Git-Tag: FILEUTILS-4_0_36~31
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6deb757ba46d36c5de483127fc6f500597df7276;p=thirdparty%2Fcoreutils.git

	* tests/chmod/setgid: If `chmod g+s d' fails, then try to chgrp
	to a group of which we're a member, then try the chmod again.
---

diff --git a/tests/chmod/setgid b/tests/chmod/setgid
index db50341c46..915c5194ad 100755
--- a/tests/chmod/setgid
+++ b/tests/chmod/setgid
@@ -27,6 +27,24 @@ cd $tmp || framework_failure=1
 
 . $abs_srcdir/../setgid-check
 
+umask 0
+mkdir d || framework_failure=1
+
+chmod g+s d 2> /dev/null ||
+  {
+    # This is required because on some systems (at least  NetBSD 1.4.2A),
+    # it may happen that when you create a directory, its group isn't one
+    # to which you belong.  When that happens, the above chmod fails.  So
+    # here, upon failure, we try to set the group, then rerun the chmod command.
+    group=${FETISH_GROUP-`(id -nG || /usr/xpg4/bin/id -nG) 2>/dev/null`}
+    if test "$group"; then
+      chgrp "$group" d || framework_failure=1
+      chmod g+s d || framework_failure=1
+    else
+      framework_failure=1
+    fi
+  }
+
 if test $framework_failure = 1; then
   echo 'failure in testing framework' 1>&2
   (exit 1); exit
@@ -34,9 +52,6 @@ fi
 
 fail=0
 
-umask 0
-mkdir d
-chmod g+s d
 chmod 755 d
 
 # To be compatible with chmod from other vendors,