From c475df98726955e00c1c281621829aeaf17d58b2 Mon Sep 17 00:00:00 2001
From: ericm <ericm>
Date: Thu, 21 Aug 2003 10:37:15 +0000
Subject: [PATCH] LiuKai's another Cygwin fix for data alignment, add #pragma

---
 lnet/include/lnet/types.h              | 10 ++++++++++
 lustre/portals/include/portals/types.h | 10 ++++++++++
 2 files changed, 20 insertions(+)

diff --git a/lnet/include/lnet/types.h b/lnet/include/lnet/types.h
index 0269290..e4ccebf 100644
--- a/lnet/include/lnet/types.h
+++ b/lnet/include/lnet/types.h
@@ -104,6 +104,13 @@ typedef enum {
 typedef unsigned PTL_SEQ_BASETYPE ptl_seq_t;
 #define PTL_SEQ_GT(a,b)	(((signed PTL_SEQ_BASETYPE)((a) - (b))) > 0)
 
+/* XXX
+ * cygwin need the pragma line, not clear if it's needed in other places.
+ * checking!!!
+ */
+#ifdef __CYGWIN__
+#pragma pack(push, 4)
+#endif
 typedef struct {
         ptl_event_kind_t type;
         ptl_process_id_t initiator;
@@ -116,6 +123,9 @@ typedef struct {
         struct timeval arrival_time;
         volatile ptl_seq_t sequence;
 } ptl_event_t;
+#ifdef __CYGWIN__
+#pragma pop
+#endif
 
 typedef enum {
         PTL_ACK_REQ,
diff --git a/lustre/portals/include/portals/types.h b/lustre/portals/include/portals/types.h
index 0269290..e4ccebf 100644
--- a/lustre/portals/include/portals/types.h
+++ b/lustre/portals/include/portals/types.h
@@ -104,6 +104,13 @@ typedef enum {
 typedef unsigned PTL_SEQ_BASETYPE ptl_seq_t;
 #define PTL_SEQ_GT(a,b)	(((signed PTL_SEQ_BASETYPE)((a) - (b))) > 0)
 
+/* XXX
+ * cygwin need the pragma line, not clear if it's needed in other places.
+ * checking!!!
+ */
+#ifdef __CYGWIN__
+#pragma pack(push, 4)
+#endif
 typedef struct {
         ptl_event_kind_t type;
         ptl_process_id_t initiator;
@@ -116,6 +123,9 @@ typedef struct {
         struct timeval arrival_time;
         volatile ptl_seq_t sequence;
 } ptl_event_t;
+#ifdef __CYGWIN__
+#pragma pop
+#endif
 
 typedef enum {
         PTL_ACK_REQ,
-- 
1.8.3.1