NetworkManager/0001-bitwise-clash.patch
Thomas Haller 0727cc1c28 fix build failure due to clash of bitwise defines
Also fixup the changelog for past release versions.
2017-01-12 22:29:43 +01:00

92 lines
4.2 KiB
Diff

From 2ed092d05591e76247bad17bb4d62fe509c38e90 Mon Sep 17 00:00:00 2001
From: Lubomir Rintel <lkundrak@v3.sk>
Date: Tue, 10 Jan 2017 20:10:19 +0100
Subject: [PATCH 1/1] sparse: avoid clash with __bitwise and __force from 4.10
linux/types.h
It also used __bitwise and __force. It seems easier to rename
our versions since they are local to this one single header.
Also, undefine them afteerwards, so that we don't pollute the
preprocessor macro namespace.
https://github.com/systemd/systemd/pull/5061
(cherry picked from commit 13b2ac2214cb56264fc1e9b96e4ed4382da2db78)
---
src/systemd/src/basic/sparse-endian.h | 47 +++++++++++++++++++----------------
1 file changed, 25 insertions(+), 22 deletions(-)
diff --git a/src/systemd/src/basic/sparse-endian.h b/src/systemd/src/basic/sparse-endian.h
index c913fda..a3573b8 100644
--- a/src/systemd/src/basic/sparse-endian.h
+++ b/src/systemd/src/basic/sparse-endian.h
@@ -26,19 +26,19 @@
#include <stdint.h>
#ifdef __CHECKER__
-#define __bitwise __attribute__((bitwise))
-#define __force __attribute__((force))
+#define __sd_bitwise __attribute__((bitwise))
+#define __sd_force __attribute__((force))
#else
-#define __bitwise
-#define __force
+#define __sd_bitwise
+#define __sd_force
#endif
-typedef uint16_t __bitwise le16_t;
-typedef uint16_t __bitwise be16_t;
-typedef uint32_t __bitwise le32_t;
-typedef uint32_t __bitwise be32_t;
-typedef uint64_t __bitwise le64_t;
-typedef uint64_t __bitwise be64_t;
+typedef uint16_t __sd_bitwise le16_t;
+typedef uint16_t __sd_bitwise be16_t;
+typedef uint32_t __sd_bitwise le32_t;
+typedef uint32_t __sd_bitwise be32_t;
+typedef uint64_t __sd_bitwise le64_t;
+typedef uint64_t __sd_bitwise be64_t;
#undef htobe16
#undef htole16
@@ -69,20 +69,23 @@ typedef uint64_t __bitwise be64_t;
#define bswap_64_on_be(x) __bswap_64(x)
#endif
-static inline le16_t htole16(uint16_t value) { return (le16_t __force) bswap_16_on_be(value); }
-static inline le32_t htole32(uint32_t value) { return (le32_t __force) bswap_32_on_be(value); }
-static inline le64_t htole64(uint64_t value) { return (le64_t __force) bswap_64_on_be(value); }
+static inline le16_t htole16(uint16_t value) { return (le16_t __sd_force) bswap_16_on_be(value); }
+static inline le32_t htole32(uint32_t value) { return (le32_t __sd_force) bswap_32_on_be(value); }
+static inline le64_t htole64(uint64_t value) { return (le64_t __sd_force) bswap_64_on_be(value); }
-static inline be16_t htobe16(uint16_t value) { return (be16_t __force) bswap_16_on_le(value); }
-static inline be32_t htobe32(uint32_t value) { return (be32_t __force) bswap_32_on_le(value); }
-static inline be64_t htobe64(uint64_t value) { return (be64_t __force) bswap_64_on_le(value); }
+static inline be16_t htobe16(uint16_t value) { return (be16_t __sd_force) bswap_16_on_le(value); }
+static inline be32_t htobe32(uint32_t value) { return (be32_t __sd_force) bswap_32_on_le(value); }
+static inline be64_t htobe64(uint64_t value) { return (be64_t __sd_force) bswap_64_on_le(value); }
-static inline uint16_t le16toh(le16_t value) { return bswap_16_on_be((uint16_t __force)value); }
-static inline uint32_t le32toh(le32_t value) { return bswap_32_on_be((uint32_t __force)value); }
-static inline uint64_t le64toh(le64_t value) { return bswap_64_on_be((uint64_t __force)value); }
+static inline uint16_t le16toh(le16_t value) { return bswap_16_on_be((uint16_t __sd_force)value); }
+static inline uint32_t le32toh(le32_t value) { return bswap_32_on_be((uint32_t __sd_force)value); }
+static inline uint64_t le64toh(le64_t value) { return bswap_64_on_be((uint64_t __sd_force)value); }
-static inline uint16_t be16toh(be16_t value) { return bswap_16_on_le((uint16_t __force)value); }
-static inline uint32_t be32toh(be32_t value) { return bswap_32_on_le((uint32_t __force)value); }
-static inline uint64_t be64toh(be64_t value) { return bswap_64_on_le((uint64_t __force)value); }
+static inline uint16_t be16toh(be16_t value) { return bswap_16_on_le((uint16_t __sd_force)value); }
+static inline uint32_t be32toh(be32_t value) { return bswap_32_on_le((uint32_t __sd_force)value); }
+static inline uint64_t be64toh(be64_t value) { return bswap_64_on_le((uint64_t __sd_force)value); }
+
+#undef __sd_bitwise
+#undef __sd_force
#endif /* SPARSE_ENDIAN_H */
--
2.9.3