12 files changed, 48 insertions, 0 deletions
diff --git a/cmd/btrfs-clear-bad-nodes/main.go b/cmd/btrfs-clear-bad-nodes/main.go
index 187cae6..88c148c 100644
--- a/cmd/btrfs-clear-bad-nodes/main.go
+++ b/cmd/btrfs-clear-bad-nodes/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-dbg/main.go b/cmd/btrfs-dbg/main.go
index a55aca0..0e1b732 100644
--- a/cmd/btrfs-dbg/main.go
+++ b/cmd/btrfs-dbg/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-dump-tree/main.go b/cmd/btrfs-dump-tree/main.go
index 65b1f8a..14bb201 100644
--- a/cmd/btrfs-dump-tree/main.go
+++ b/cmd/btrfs-dump-tree/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-fsck/main.go b/cmd/btrfs-fsck/main.go
index ebbaff7..4a230c6 100644
--- a/cmd/btrfs-fsck/main.go
+++ b/cmd/btrfs-fsck/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-fsck/pass0.go b/cmd/btrfs-fsck/pass0.go
index acb3aa3..d69e6c0 100644
--- a/cmd/btrfs-fsck/pass0.go
+++ b/cmd/btrfs-fsck/pass0.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-fsck/pass1.go b/cmd/btrfs-fsck/pass1.go
index 0767fd1..9296f0a 100644
--- a/cmd/btrfs-fsck/pass1.go
+++ b/cmd/btrfs-fsck/pass1.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-fsck/pass2.go b/cmd/btrfs-fsck/pass2.go
index 6d5f46e..86eb5f0 100644
--- a/cmd/btrfs-fsck/pass2.go
+++ b/cmd/btrfs-fsck/pass2.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-ls-files/main.go b/cmd/btrfs-ls-files/main.go
index ab4fb1f..3fb540c 100644
--- a/cmd/btrfs-ls-files/main.go
+++ b/cmd/btrfs-ls-files/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-ls-trees/main.go b/cmd/btrfs-ls-trees/main.go
index ca24c88..7063323 100644
--- a/cmd/btrfs-ls-trees/main.go
+++ b/cmd/btrfs-ls-trees/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-mount/fuseutil.go b/cmd/btrfs-mount/fuseutil.go
index 01fe999..940e571 100644
--- a/cmd/btrfs-mount/fuseutil.go
+++ b/cmd/btrfs-mount/fuseutil.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-mount/main.go b/cmd/btrfs-mount/main.go
index 0915b42..0183c02 100644
--- a/cmd/btrfs-mount/main.go
+++ b/cmd/btrfs-mount/main.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (
diff --git a/cmd/btrfs-mount/subvol_fuse.go b/cmd/btrfs-mount/subvol_fuse.go
index fe71e7f..8a910bf 100644
--- a/cmd/btrfs-mount/subvol_fuse.go
+++ b/cmd/btrfs-mount/subvol_fuse.go
@@ -1,3 +1,7 @@
+// Copyright (C) 2022  Luke Shumaker <lukeshu@lukeshu.com>
+//
+// SPDX-License-Identifier: GPL-2.0-or-later
+
 package main
 
 import (