From a07decf1d910a9664a7f8002c3d53a34b95761f6 Mon Sep 17 00:00:00 2001
From: Damien Stuart <dstart@dstuart.org>
Date: Wed, 9 Sep 2009 01:38:03 +0000
Subject: [PATCH] Added some more stuff to deal with byte order identification
 on Solaris 10 x86 systems.

git-svn-id: file:///home/mbr/svn/fwknop/trunk@142 510a4753-2344-4c79-9c09-4d669213fbeb
---
 lib/sha2.c | 14 ++++++++++++--
 lib/sha2.h |  4 ++++
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/lib/sha2.c b/lib/sha2.c
index eda9f1a3..81cee1c0 100644
--- a/lib/sha2.c
+++ b/lib/sha2.c
@@ -36,6 +36,10 @@
 #include <assert.h>	/* assert() */
 #include "sha2.h"
 
+#if HAVE_SYS_BYTEORDER_H
+  #include <sys/byteorder.h>
+#endif
+
 /*
  * ASSERT NOTE:
  * Some sanity checking code is included using assert().  On my FreeBSD
@@ -86,8 +90,14 @@
  * made).
  */
 
-#ifdef WIN32
-  #define BYTE_ORDER BIG_ENDIAN
+#ifndef BYTE_ORDER
+  #ifdef WIN32
+    #define BYTE_ORDER BIG_ENDIAN
+  #elif defined(_BIG_ENDIAN)
+    #define BYTE_ORDER BIG_ENDIAN
+  #elif defined(_LITTLE_ENDIAN)
+    #define BYTE_ORDER LITTLE_ENDIAN
+  #endif
 #endif
 
 #if !defined(BYTE_ORDER) || (BYTE_ORDER != LITTLE_ENDIAN && BYTE_ORDER != BIG_ENDIAN)
diff --git a/lib/sha2.h b/lib/sha2.h
index 190b697d..8b6e6f40 100644
--- a/lib/sha2.h
+++ b/lib/sha2.h
@@ -48,6 +48,10 @@ extern "C" {
  */
 #include <sys/types.h>
 
+#if HAVE_INTTYPES_H
+  #define SHA2_USE_INTTYPES_H
+#endif
+
 #ifdef SHA2_USE_INTTYPES_H
   #include <inttypes.h>
 #endif /* SHA2_USE_INTTYPES_H */