/*
- * Copyright (c) 2004-2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2010 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
/* Set this to bypass authorization checking (eg. if doing auth-related work) */
#define XATTR_NOSECURITY 0x0008
+/* Set this to bypass the default extended attribute file (dot-underscore file) */
+#define XATTR_NODEFAULT 0x0010
+
+/* option for f/getxattr() and f/listxattr() to expose the HFS Compression extended attributes */
+#define XATTR_SHOWCOMPRESSION 0x0020
+
#define XATTR_MAXNAMELEN 127
+/* See the ATTR_CMN_FNDRINFO section of getattrlist(2) for details on FinderInfo */
#define XATTR_FINDERINFO_NAME "com.apple.FinderInfo"
#define XATTR_RESOURCEFORK_NAME "com.apple.ResourceFork"
__BEGIN_DECLS
int xattr_protected(const char *);
int xattr_validatename(const char *);
+
+/* Maximum extended attribute size supported by VFS */
+#define XATTR_MAXSIZE (64 * 1024 * 1024)
+
+#ifdef PRIVATE
+/* Maximum extended attribute size in an Apple Double file */
+#define AD_XATTR_MAXSIZE (128 * 1024)
+
+/* Number of bits used to represent the maximum size of
+ * extended attribute stored in an Apple Double file.
+ */
+#define AD_XATTR_SIZE_BITS 18
+#endif /* PRIVATE */
+
__END_DECLS
#endif /* KERNEL */