diff --git a/lib/fs/src/permission.rs b/lib/fs/src/permission.rs
new file mode 100644
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+++ b/lib/fs/src/permission.rs
@@ -0,0 +1,50 @@
+/*
+  ____                 __               __   _ __
+ / __ \__ _____ ____  / /___ ____ _    / /  (_) /
+/ /_/ / // / _ `/ _ \/ __/ // /  ' \  / /__/ / _ \
+\___\_\_,_/\_,_/_//_/\__/\_,_/_/_/_/ /____/_/_.__/
+  Part of the Quantum OS Project
+
+Copyright 2023 Gavin Kellam
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and
+associated documentation files (the "Software"), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge, publish, distribute,
+sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial
+portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT
+NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT
+OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*
+*/
+
+pub struct GroupId(usize);
+pub struct UserId(usize);
+
+pub const SET_UID_PERM_BIT: usize = 0x800;
+pub const SET_GID_PERM_BIT: usize = 0x400;
+pub const SICKY_PERM_BIT: usize = 0x200;
+
+pub const R_OWNER_PERM_BIT: usize = 0x100;
+pub const W_OWNER_PERM_BIT: usize = 0x080;
+pub const X_OWNER_PERM_BIT: usize = 0x040;
+
+pub const R_GROUP_PERM_BIT: usize = 0x020;
+pub const W_GROUP_PERM_BIT: usize = 0x010;
+pub const X_GROUP_PERM_BIT: usize = 0x008;
+
+pub const R_OTHER_PERM_BIT: usize = 0x004;
+pub const W_OTHER_PERM_BIT: usize = 0x002;
+pub const X_OTHER_PERM_BIT: usize = 0x001;
+
+pub struct Permissions {
+    permission: u16,
+    uid: UserId,
+    gid: GroupId,
+}