Initial commit

inode_types.zig

@@ -0,0 +1,60 @@
+pub const DirInode = packed struct {
+    dir_block_start: u32,
+    hard_links: u32,
+    dir_table_size: u16,
+    dir_block_offset: u16,
+    parent_inode_num: u32,
+};
+
+pub const DirIndexStart = packed struct {
+    dir_header_offset: u32,
+    dir_table_offset: u32,
+    name_size: u32,
+};
+
+pub const DirIndex = struct {
+    start: DirIndexStart,
+    name: []const u8,
+};
+
+pub const ExtDirInodeStart = packed struct {
+    hard_links: u32,
+    dir_table_size: u32,
+    dir_block_start: u32,
+    parent_inode_num: u32,
+    dir_index_count: u16,
+    dir_block_offset: u16,
+    xattr_index: u32,
+};
+
+pub const ExtDirInode = struct {
+    start: ExtDirInodeStart,
+    indexes: []const u8,
+};
+
+pub const FileInodeStart = packed struct {
+    start: u32,
+    frag_index: u32,
+    frag_block_offset: u32,
+    size: u32,
+};
+
+pub const FileInode = struct {
+    start: FileInodeStart,
+    block_sizes: []const u32,
+};
+
+pub const ExtFileInodeStart = packed struct {
+    start: u64,
+    size: u64,
+    sparse: u64,
+    hard_links: u32,
+    frag_index: u32,
+    frag_block_offset: u32,
+    xattr_index: u32,
+};
+
+pub const ExtFileInode = struct {
+    start: ExtFileInodeStart,
+    block_sizes: []const u32,
+};