Merge of xfs-cmds-2.4.18:slinx:112262a by nathans.

  Removed, replaced by a new version of the ACL userspace from AndreasG.

1 files changed, 49 insertions, 0 deletions

diff --git a/libacl/acl_extended_file.c b/libacl/acl_extended_file.c
new file mode 100644
index 0000000..12ac959
--- /dev/null
+++ b/libacl/acl_extended_file.c
@@ -0,0 +1,49 @@
+/*
+  File: acl_extended_file.c
+
+  Copyright (C) 2000
+  Andreas Gruenbacher, <a.gruenbacher@computer.org>
+
+  This program is free software; you can redistribute it and/or
+  modify it under the terms of the GNU Library General Public
+  License as published by the Free Software Foundation; either
+  version 2 of the License, or (at your option) any later version.
+
+  This program is distributed in the hope that it will be useful,
+  but WITHOUT ANY WARRANTY; without even the implied warranty of
+  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+  Library General Public License for more details.
+
+  You should have received a copy of the GNU Library General Public
+  License along with this library; if not, write to the Free Software
+  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <unistd.h>
+#include <attr/xattr.h>
+#include "libacl.h"
+
+#include "byteorder.h"
+#include "acl_ea.h"
+
+
+int
+acl_extended_file(
+	const char *path_p)
+{
+	int base_size = sizeof(acl_ea_header) + 3 * sizeof(acl_ea_entry);
+	int retval;
+
+	retval = getxattr(path_p, ACL_EA_ACCESS, NULL, 0);
+	if (retval < 0 && errno != ENOATTR)
+		return -1;
+	if (retval > base_size)
+		return 1;
+	retval = getxattr(path_p, ACL_EA_DEFAULT, NULL, 0);
+	if (retval < 0 && errno != ENOATTR)
+		return -1;
+	if (retval >= base_size)
+		return 1;
+	return 0;
+}
+