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attr/xfs-cmds-25211a-skip-DMF-attributes-on-copy-also

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Date: Thu, Feb 16 2006 14:16:37 +1100
From: Nathan Scott <nathans@sgi.com>
References: 151782, SGI:PV948880
Subject: skip DMF attributes on copy also
Do not copy SGI DMI (data migration) attributes as well.
===========================================================================
Index: attr/libattr/attr_copy_check.c
===========================================================================
--- a/attr/libattr/attr_copy_check.c 2006-02-16 13:47:35.000000000 +1100
+++ b/attr/libattr/attr_copy_check.c 2006-02-16 13:47:35.000000000 +1100
@@ -30,12 +30,15 @@ attr_copy_check_permissions(const char *
return 0;
/* Skip permissions attributes which are used on IRIX, and
- hence are part of the XFS ondisk format (incl. ACLs). */
+ hence are part of the XFS ondisk format (incl. ACLs).
+ Also skip SGI DMF attributes as they are inappropriate
+ targets for copying over as well. */
if (strncmp(name, "trusted.SGI_", 12) == 0 &&
(strcmp(name+12, "ACL_DEFAULT") == 0 ||
strcmp(name+12, "ACL_FILE") == 0 ||
strcmp(name+12, "CAP_FILE") == 0 ||
- strcmp(name+12, "MAC_FILE") == 0))
+ strcmp(name+12, "MAC_FILE") == 0 ||
+ strncmp(name+12, "DMI_", 4) == 0))
return 0;
/* The xfsroot namespace mirrored attributes, some of which