[elbe-devel] [PATCH] schema: Add XSD's missing license info

[Bastian Germann]

The xsd.xml file was added without its applicable license which is not
referenced in the document itself. Replace the file with the exact version
provided by W3c (has some whitespace and > -> > changes).

Add an SPDX header for it and the complete license info in debian/copyright.
The license requires that any modifications are logged with date, so mention
this modification in the comment itself.

Fixes: 31df3c46ea ("Add support for XML catalog")
Signed-off-by: Bastian Germann <bage at linutronix.de>
---
 debian/copyright | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 schema/xml.xsd   | 18 ++++++++++++------
 2 files changed, 58 insertions(+), 6 deletions(-)

diff --git a/debian/copyright b/debian/copyright
index f416de2eb1..5ac9ecd0a1 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -48,6 +48,52 @@ Files: examples/armhf-ubuntu.xml
 Copyright: 2020 Kory Maincent <kory.maincent at bootlin.com>
 License: GPL-3+
 
+Files: schema/xml.xsd
+Copyright: 2001 World Wide Web Consortium, (Massachusetts Institute of Technology,
+ European Research Consortium for Informatics and Mathematics, Keio University).
+ All Rights Reserved.
+License: W3C
+ W3C SOFTWARE NOTICE AND LICENSE
+ .
+ This work (and included software, documentation such as READMEs, or other related
+ items) is being provided by the copyright holders under the following license.
+ .
+ License
+ .
+ By obtaining, using and/or copying this work, you (the licensee) agree that you
+ have read, understood, and will comply with the following terms and conditions.
+ .
+ Permission to copy, modify, and distribute this software and its documentation,
+ with or without modification, for any purpose and without fee or royalty is hereby
+ granted, provided that you include the following on ALL copies of the software and
+ documentation or portions thereof, including modifications:
+ .
+ The full text of this NOTICE in a location viewable to users of the redistributed
+ or derivative work.
+ .
+ Any pre-existing intellectual property disclaimers, notices, or terms and conditions.
+ If none exist, the W3C Software Short Notice should be included (hypertext is
+ preferred, text is permitted) within the body of any redistributed or derivative code.
+ .
+ Notice of any changes or modifications to the files, including the date changes were
+ made. (We recommend you provide URIs to the location from which the code is derived.)
+ .
+ Disclaimers
+ .
+ THIS SOFTWARE AND DOCUMENTATION IS PROVIDED "AS IS," AND COPYRIGHT HOLDERS MAKE NO
+ REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO,
+ WARRANTIES OF MERCHANTABILITY OR FITNESS FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF
+ THE SOFTWARE OR DOCUMENTATION WILL NOT INFRINGE ANY THIRD PARTY PATENTS, COPYRIGHTS,
+ TRADEMARKS OR OTHER RIGHTS.
+ .
+ COPYRIGHT HOLDERS WILL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, SPECIAL OR
+ CONSEQUENTIAL DAMAGES ARISING OUT OF ANY USE OF THE SOFTWARE OR DOCUMENTATION.
+ .
+ The name and trademarks of copyright holders may NOT be used in advertising or
+ publicity pertaining to the software without specific, written prior permission.
+ Title to copyright in this software and any associated documentation will at all times
+ remain with copyright holders.
+
 License: GPL-3+
  SPDX-License-Identifier: GPL-3.0-or-later
  On Debian systems, the full text of the GNU General Public
diff --git a/schema/xml.xsd b/schema/xml.xsd
index d662b4236c..86069d73a9 100644
--- a/schema/xml.xsd
+++ b/schema/xml.xsd
@@ -1,5 +1,11 @@
-<?xml version='1.0'?>
-<!DOCTYPE xs:schema PUBLIC "-//W3C//DTD XMLSCHEMA 200102//EN" "XMLSchema.dtd" >
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+SPDX-License-Identifier: W3C
+SPDX-FileCopyrightText: 2001 World Wide Web Consortium, (Massachusetts Institute of Technology, European Research Consortium for Informatics and Mathematics, Keio University). All Rights Reserved.
+
+This XML comment with the SPDX license information was added to the original file version on August, 22nd 2022.
+-->
+<!DOCTYPE xs:schema PUBLIC "-//W3C//DTD XMLSCHEMA 200102//EN" "XMLSchema.dtd">
 <xs:schema targetNamespace="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema" xml:lang="en">
 
  <xs:annotation>
@@ -53,17 +59,17 @@
 
         To enable this, such a schema must import this schema
         for the XML namespace, e.g. as follows:
-        <schema . . .>
+        <schema . . .>
          . . .
          <import namespace="http://www.w3.org/XML/1998/namespace"
-                    schemaLocation="http://www.w3.org/2001/03/xml.xsd"/>
+                    schemaLocation="http://www.w3.org/2001/03/xml.xsd"/>
 
         Subsequently, qualified reference to any of the attributes
         or the group defined below will have the desired effect, e.g.
 
-        <type . . .>
+        <type . . .>
          . . .
-         <attributeGroup ref="xml:specialAttrs"/>
+         <attributeGroup ref="xml:specialAttrs"/>
  
          will define a type which will schema-validate an instance
          element with any of those attributes</xs:documentation>
-- 
2.30.2