From 8b5faafec60ae1fb625572671ff85873252a7e6c Mon Sep 17 00:00:00 2001
From: Derrick Brashear <shadow@dementia.org>
Date: Sat, 16 Aug 2008 22:37:39 +0000
Subject: [PATCH] DEVEL15-namei-by-default-on-sol10-20080816

LICENSE IPL10

default to namei, not inode, on solaris 10 except by request


(cherry picked from commit 03982bd54839f81cdc691ad83e946fac8f8789b7)
---
 acinclude.m4 | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/acinclude.m4 b/acinclude.m4
index dc9cbf302a..dc8cd412b3 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -50,7 +50,7 @@ AC_ARG_ENABLE([namei-fileserver],
         [force compilation of namei fileserver in preference to inode
          fileserver])],
     , 
-    [enable_namei_fileserver="no"])
+    [enable_namei_fileserver="default"])
 AC_ARG_ENABLE([supergroups],
     [AS_HELP_STRING([--enable-supergroups],
         [enable support for nested pts groups])],
@@ -1337,6 +1337,21 @@ fi
 
 if test "$enable_namei_fileserver" = "yes"; then
 	AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
+else
+	if test "$enable_namei_fileserver" = "default"; then
+		case $host in
+			*-solaris2.10*)
+				AC_MSG_WARN(Some Solaris 10 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
+				AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
+				;;
+			*-solaris2.11*)
+				AC_MSG_WARN(Solaris 11 versions are not safe with the inode fileserver. Forcing namei. Override with --disable-namei-fileserver)
+				AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
+				;;
+			*)
+				;;
+		esac
+	fi
 fi
 
 if test "$enable_afsdb" = "yes"; then