Comply with the REUSE specification 3.0

The REUSE specification defines best practices for handling of copyright
information in open source software projects.  This patch adds copyright
and license statements to some files and renames the LICENSE file to
comply with version 3.0 of the specification.

6 files changed, 140 insertions, 1 deletions

diff --git a/.gitignore b/.gitignore
index 2fcd2ae..6f7571a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2019 Robin Krahl <robin.krahl@ireas.org>
+# SPDX-License-Identifier: CC0-1.0
+
 /target
 **/*.rs.bk
 Cargo.lock
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c327be9..0d6256c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
+<!---
+SPDX-FileCopyrightText: 2019 Robin Krahl <robin.krahl@ireas.org>
+SPDX-License-Identifier: CC0-1.0
+-->
+
 # Unreleased
 - Add the `KDialog` backend (contributed by Stephan Sokolow).
+- Comply with version 3.0 of the REUSE specification.
 
 # v0.2.1 (2019-06-30)
 - Fix the input and password dialogs for the `zenity` backend (thanks Silvano
diff --git a/Cargo.toml b/Cargo.toml
index 2f11081..57bc68f 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,3 +1,6 @@
+# SPDX-FileCopyrightText: 2019 Robin Krahl <robin.krahl@ireas.org>
+# SPDX-License-Identifier: MIT
+
 [package]
 name = "dialog"
 version = "0.2.1"
diff --git a/LICENSES/CC0-1.0.txt b/LICENSES/CC0-1.0.txt
new file mode 100644
index 0000000..a343ccd
--- /dev/null
+++ b/LICENSES/CC0-1.0.txt
@@ -0,0 +1,119 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES
+NOT PROVIDE LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE
+AN ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS INFORMATION
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+OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED HEREUNDER, AND DISCLAIMS
+LIABILITY FOR DAMAGES RESULTING FROM THE USE OF THIS DOCUMENT OR THE INFORMATION
+OR WORKS PROVIDED HEREUNDER.
+
+Statement of Purpose
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+The laws of most jurisdictions throughout the world automatically confer exclusive
+Copyright and Related Rights (defined below) upon the creator and subsequent
+owner(s) (each and all, an "owner") of an original work of authorship and/or
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+equitable action to disrupt the quiet enjoyment of the Work by the public
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+(the "License"). The License shall be deemed effective as of the date CC0
+was applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder of
+the License, and in such case Affirmer hereby affirms that he or she will
+not (i) exercise any of his or her remaining Copyright and Related Rights
+in the Work or (ii) assert any associated claims and causes of action with
+respect to the Work, in either case contrary to Affirmer's express Statement
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+   4. Limitations and Disclaimers.
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+including without limitation warranties of title, merchantability, fitness
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diff --git a/LICENSE b/LICENSES/MIT.txt
index 1a3601d..741cbc3 100644
--- a/LICENSE
+++ b/LICENSES/MIT.txt
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2018 Robin Krahl <robin.krahl@ireas.org>
+Copyright (c) 2019 Robin Krahl <robin.krahl@ireas.org>
 
 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
diff --git a/README.md b/README.md
index bd73da3..1c6f6d0 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,8 @@
+<!---
+SPDX-FileCopyrightText: 2019 Robin Krahl <robin.krahl@ireas.org>
+SPDX-License-Identifier: MIT
+-->
+
 # dialog-rs
 
 A Rust library for displaying dialog boxes using various backends.
@@ -35,6 +40,9 @@ mail to [dialog-rs-dev@ireas.org][].
 
 This project is licensed under the [MIT License][].
 
+`dialog-rs` complies with [version 3.0 of the REUSE specification][reuse].
+
 [Documentation]: https://docs.rs/dialog
 [dialog-rs-dev@ireas.org]: mailto:dialog-rs-dev@ireas.org
 [MIT license]: https://opensource.org/licenses/MIT
+[reuse]: https://reuse.software/practices/3.0/