File 0001-Use-OS-byteswapping-macros.patch of Package acl

Overview Repositories Revisions Requests Users Attributes Meta

File 0001-Use-OS-byteswapping-macros.patch of Package acl (Revision ea2054e3c267b2ef39b14748fdb4faae)

Currently displaying revision ea2054e3c267b2ef39b14748fdb4faae , Show latest

From 100baaf89cdcb01a1c8d4b05782d7fba56813f96 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cristian=20Rodr=C3=ADguez?= <crrodriguez@opensuse.org>
Date: Wed, 26 Dec 2012 15:16:40 -0300
Subject: [PATCH] Use OS byteswapping macros

while the code already includes "endian.h" it goes ahead
redefining byteswapping routines, thus defeating the very purpose
of the header.
---
 libacl/byteorder.h | 25 ++++++++-----------------
 1 file changed, 8 insertions(+), 17 deletions(-)

diff --git a/libacl/byteorder.h b/libacl/byteorder.h
index 05f5d87..65c87f3 100644
--- a/libacl/byteorder.h
+++ b/libacl/byteorder.h
@@ -17,21 +17,12 @@
 
 #include <endian.h>
 
-#if __BYTE_ORDER == __BIG_ENDIAN
-# define cpu_to_le16(w16) le16_to_cpu(w16)
-# define le16_to_cpu(w16) ((u_int16_t)((u_int16_t)(w16) >> 8) | \
-                           (u_int16_t)((u_int16_t)(w16) << 8))
-# define cpu_to_le32(w32) le32_to_cpu(w32)
-# define le32_to_cpu(w32) ((u_int32_t)( (u_int32_t)(w32) >>24) | \
-                           (u_int32_t)(((u_int32_t)(w32) >> 8) & 0xFF00) | \
-                           (u_int32_t)(((u_int32_t)(w32) << 8) & 0xFF0000) | \
-			   (u_int32_t)( (u_int32_t)(w32) <<24))
-#elif __BYTE_ORDER == __LITTLE_ENDIAN
-# define cpu_to_le16(w16) ((u_int16_t)(w16))
-# define le16_to_cpu(w16) ((u_int16_t)(w16))
-# define cpu_to_le32(w32) ((u_int32_t)(w32))
-# define le32_to_cpu(w32) ((u_int32_t)(w32))
-#else
-# error unknown endianess?
-#endif
+# define cpu_to_le16(w16) htole16(w16)
+
+# define le16_to_cpu(w16) le16toh(w16)
+
+# define cpu_to_le32(w32) htole32(w32)
+
+# define le32_to_cpu(w32) le32toh(w32)
+
 
-- 
1.8.0.2

Places

File 0001-Use-OS-byteswapping-macros.patch of Package acl (Revision ea2054e3c267b2ef39b14748fdb4faae)

Places