summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--include/uapi/linux/libc-compat.h9
-rw-r--r--include/uapi/linux/xattr.h7
2 files changed, 16 insertions, 0 deletions
diff --git a/include/uapi/linux/libc-compat.h b/include/uapi/linux/libc-compat.h
index 335e8a7cad39..c140620dad92 100644
--- a/include/uapi/linux/libc-compat.h
+++ b/include/uapi/linux/libc-compat.h
@@ -85,6 +85,12 @@
#endif /* _NETINET_IN_H */
+/* Definitions for xattr.h */
+#if defined(_SYS_XATTR_H)
+#define __UAPI_DEF_XATTR 0
+#else
+#define __UAPI_DEF_XATTR 1
+#endif
/* If we did not see any headers from any supported C libraries,
* or we are being included in the kernel, then define everything
@@ -98,6 +104,9 @@
#define __UAPI_DEF_IPV6_MREQ 1
#define __UAPI_DEF_IPPROTO_V6 1
+/* Definitions for xattr.h */
+#define __UAPI_DEF_XATTR 1
+
#endif /* __GLIBC__ */
#endif /* _UAPI_LIBC_COMPAT_H */
diff --git a/include/uapi/linux/xattr.h b/include/uapi/linux/xattr.h
index 40bbc04b6f81..c38355c1f3c9 100644
--- a/include/uapi/linux/xattr.h
+++ b/include/uapi/linux/xattr.h
@@ -7,11 +7,18 @@
Copyright (c) 2001-2002 Silicon Graphics, Inc. All Rights Reserved.
Copyright (c) 2004 Red Hat, Inc., James Morris <jmorris@redhat.com>
*/
+
+#include <linux/libc-compat.h>
+
#ifndef _UAPI_LINUX_XATTR_H
#define _UAPI_LINUX_XATTR_H
+#ifdef __UAPI_DEF_XATTR
+#define __USE_KERNEL_XATTR_DEFS
+
#define XATTR_CREATE 0x1 /* set value, fail if attr already exists */
#define XATTR_REPLACE 0x2 /* set value, fail if attr does not exist */
+#endif
/* Namespaces */
#define XATTR_OS2_PREFIX "os2."