Add SPDX license tags

diff --git a/cdb b/cdb
index 29c77b22257d0e7f0f3b43533c6301c95cc0f518..391a205b0e16e99d4051287cb74b7adabeae607a 100755 (executable)
--- a/cdb
+++ b/cdb
@@ -2,6 +2,8 @@
 -- Should also be executable under lua5.3, since we sit in the intersection of
 -- the two languages and our dependencies do too or are available in both
 -- environments.
+--
+-- SPDX-License-Identifier: AGPL-3.0-or-later
 
 --------------------------------------------------------- Imports {{{
 

diff --git a/cdb-util b/cdb-util
index e42caad8e8f3ba1d3549704593bd53587b49fbff..87fd60bd8cc06effaad829fb8279637a25e8693a 100755 (executable)
--- a/cdb-util
+++ b/cdb-util
@@ -1,4 +1,5 @@
 #!/usr/bin/env luajit
+-- SPDX-License-Identifier: AGPL-3.0-or-later
 
 --------------------------------------------------------- Imports {{{
 

diff --git a/cdblib.lua b/cdblib.lua
index 40e04fcf7430c13c7f6ed9d8f41e0363f5717e20..fce88d5710da29d01da211fe46275d94ee84dae6 100644 (file)
--- a/cdblib.lua
+++ b/cdblib.lua
@@ -1,3 +1,5 @@
+-- SPDX-License-Identifier: AGPL-3.0-or-later
+
 local plstringx = require "pl.stringx"
 
 local _M = {}