AppArmor: misc. base functions and defines

Miscellaneous functions and defines needed by AppArmor, including
the base path resolution routines.

Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 31 insertions, 0 deletions

diff --git a/security/apparmor/include/path.h b/security/apparmor/include/path.h
new file mode 100644
index 00000000000..27b327a7fae
--- /dev/null
+++ b/security/apparmor/include/path.h
@@ -0,0 +1,31 @@
+/*
+ * AppArmor security module
+ *
+ * This file contains AppArmor basic path manipulation function definitions.
+ *
+ * Copyright (C) 1998-2008 Novell/SUSE
+ * Copyright 2009-2010 Canonical Ltd.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, version 2 of the
+ * License.
+ */
+
+#ifndef __AA_PATH_H
+#define __AA_PATH_H
+
+
+enum path_flags {
+        PATH_IS_DIR = 0x1,              /* path is a directory */
+        PATH_CONNECT_PATH = 0x4,        /* connect disconnected paths to / */
+        PATH_CHROOT_REL = 0x8,          /* do path lookup relative to chroot */
+        PATH_CHROOT_NSCONNECT = 0x10,   /* connect paths that are at ns root */
+
+        PATH_DELEGATE_DELETED = 0x08000, /* delegate deleted files */
+        PATH_MEDIATE_DELETED = 0x10000, /* mediate deleted paths */
+};
+
+int aa_get_name(struct path *path, int flags, char **buffer, const char **name);
+
+#endif /* __AA_PATH_H */