Initial commit

inode.zig

@@ -0,0 +1,50 @@
+pub const InodeRef = packed struct {
+    _: u16,
+    block_start: u32,
+    offset: u16,
+};
+
+const InodeType = enum(u16) {
+    dir = 1,
+    file,
+    symlink,
+    block_device,
+    char_device,
+    fifo,
+    socket,
+    ext_dir,
+    ext_file,
+    ext_symlink,
+    ext_block_device,
+    ext_char_device,
+    ext_fifo,
+    ext_socket,
+};
+
+pub const InodeHeader = packed struct {
+    inode_type: InodeType,
+    perm: u16,
+    uid_index: u16,
+    gid_index: u16,
+    mod_time: u32,
+    inode_num: u32,
+};
+
+const itypes = @import("inode_types.zig");
+
+const InodeData = union(enum) {
+    dir: itypes.DirInode,
+    file: itypes.FileInode,
+    symlink: itypes.SymlinkInode,
+    block_device: itypes.DeviceInode,
+    char_device: itypes.DeviceInode,
+    fifo: itypes.FifoInode,
+    socket: itypes.FifoInode,
+    ext_dir: itypes.ExtDirInode,
+    ext_file: itypes.ExtFileInode,
+    ext_symlink: itypes.ExtSymlinkInode,
+    ext_block_device: itypes.ExtDeviceInode,
+    ext_char_device: itypes.ExtDeviceInode,
+    ext_fifo: itypes.ExtFifoInode,
+    ext_socket: itypes.ExtFifoInode,
+};