Fix: relayd: hostname check is too restrictive

[lttng-tools.git] / src / common / compat / endian.h

diff --git a/src/common/compat/endian.h b/src/common/compat/endian.h
index baea531971433f4a54c80886c34195e64ece7920..6427feb8df3e8aa032627299fde8f134116f3365 100644 (file)
--- a/src/common/compat/endian.h
+++ b/src/common/compat/endian.h
@@ -18,7 +18,7 @@
 #ifndef _COMPAT_ENDIAN_H
 #define _COMPAT_ENDIAN_H
 
-#ifdef __linux__
+#if defined(__linux__) || defined(__CYGWIN__)
 #include <endian.h>
 
 /*
@@ -114,6 +114,78 @@
 
 #elif defined(__FreeBSD__)
 #include <machine/endian.h>
+
+#elif defined(__sun__)
+#include <sys/byteorder.h>
+#ifndef __BIG_ENDIAN
+#define __BIG_ENDIAN 4321
+#endif /* __BIG_ENDIAN */
+#ifndef __LITTLE_ENDIAN
+#define __LITTLE_ENDIAN 1234
+#endif /* __LITTLE_ENDIAN */
+
+#ifdef _LITTLE_ENDIAN
+#define __BYTE_ORDER __LITTLE_ENDIAN
+#endif /* _LITTLE_ENDIAN */
+#ifdef _BIG_ENDIAN
+#define __BYTE_ORDER __BIG_ENDIAN
+#endif /* _BIG_ENDIAN */
+
+#define LITTLE_ENDIAN  __LITTLE_ENDIAN
+#define BIG_ENDIAN     __BIG_ENDIAN
+#define PDP_ENDIAN     __PDP_ENDIAN
+#define BYTE_ORDER     __BYTE_ORDER
+
+#define betoh16(x) BE_16(x)
+#define letoh16(x) LE_16(x)
+#define betoh32(x) BE_32(x)
+#define letoh32(x) LE_32(x)
+#define betoh64(x) BE_64(x)
+#define letoh64(x) LE_64(x)
+#define htobe16(x) BE_16(x)
+#define be16toh(x) BE_16(x)
+#define htobe32(x) BE_32(x)
+#define be32toh(x) BE_32(x)
+#define htobe64(x) BE_64(x)
+#define be64toh(x) BE_64(x)
+
+#elif defined(__APPLE__)
+# include <machine/endian.h>
+# include <libkern/OSByteOrder.h>
+
+# if BYTE_ORDER == LITTLE_ENDIAN
+#  define htobe16(x) OSSwapConstInt16(x)
+#  define htole16(x) (x)
+#  define be16toh(x) OSSwapConstInt16(x)
+#  define le16toh(x) (x)
+
+#  define htobe32(x) OSSwapConstInt32(x)
+#  define htole32(x) (x)
+#  define be32toh(x) OSSwapConstInt32(x)
+#  define le32toh(x) (x)
+
+#  define htobe64(x) OSSwapConstInt64(x)
+#  define htole64(x) (x)
+#  define be64toh(x) OSSwapConstInt64(x)
+#  define le64toh(x) (x)
+
+# else /* BYTE_ORDER == LITTLE_ENDIAN */
+#  define htobe16(x) (x)
+#  define htole16(x) OSSwapConstInt16(x)
+#  define be16toh(x) (x)
+#  define le16toh(x) OSSwapConstInt16(x)
+
+#  define htobe32(x) (x)
+#  define htole32(x) OSSwapConstInt32(x)
+#  define be32toh(x) (x)
+#  define le32toh(x) OSSwapConstInt32(x)
+
+#  define htobe64(x) (x)
+#  define htole64(x) OSSwapConstInt64(x)
+#  define be64toh(x) (x)
+#  define le64toh(x) OSSwapConstInt64(x)
+# endif
+
 #else
 #error "Please add support for your OS."
 #endif