* io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED

	defined to zero.

2 files changed, 11 insertions, 6 deletions

diff --git a/ChangeLog b/ChangeLog
index 10cb787..ea4e62b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -13,6 +13,8 @@
 	Implement __statfs_chown_restricted.
 	* sysdeps/unix/sysv/linux/bits/posix_opt.h: Change
 	_POSIX_CHOWN_RESTRICTED value to zero.
+	* io/tst-fchownat.c: Correctly handle _POSIX_CHOWN_RESTRICTED
+	defined to zero.
 
 	* sysdeps/x86_64/rtld-memset.c: New file.
 
diff --git a/io/tst-fchownat.c b/io/tst-fchownat.c
index fd32ac9..da8fd3b 100644
--- a/io/tst-fchownat.c
+++ b/io/tst-fchownat.c
@@ -19,14 +19,17 @@ static int dir_fd;
 static void
 prepare (void)
 {
-#if _POSIX_CHOWN_RESTRICTED > 0
-  uid_t uid = getuid ();
-  if (uid != 0)
+#if _POSIX_CHOWN_RESTRICTED == 0
+  if (pathconf (test_dir, _PC_CHOWN_RESTRICTED) != 0)
+#endif
     {
-      puts ("need root privileges");
-      exit (0);
+      uid_t uid = getuid ();
+      if (uid != 0)
+	{
+	  puts ("need root privileges");
+	  exit (0);
+	}
     }
-#endif
 
   size_t test_dir_len = strlen (test_dir);
   static const char dir_name[] = "/tst-fchownat.XXXXXX";