udf: Replace HTTP links with HTTPS ones

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Link: https://lore.kernel.org/r/20200713200738.37800-1-grandmaster@al2klimov.de
Signed-off-by: Alexander A. Klimov <grandmaster@al2klimov.de>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Alexander A. Klimov 2020-07-13 22:07:38 +02:00 committed by Jan Kara
parent 476fdf14e5
commit 248727a498
3 changed files with 4 additions and 4 deletions

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@ -72,4 +72,4 @@ For the latest version and toolset see:
Documentation on UDF and ECMA 167 is available FREE from:
- http://www.osta.org/
- http://www.ecma-international.org/
- https://www.ecma-international.org/

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@ -2,7 +2,7 @@
* ecma_167.h
*
* This file is based on ECMA-167 3rd edition (June 1997)
* http://www.ecma.ch
* https://www.ecma.ch
*
* Copyright (c) 2001-2002 Ben Fennema
* Copyright (c) 2017-2019 Pali Rohár <pali@kernel.org>

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@ -11,8 +11,8 @@
* This code is based on version 2.00 of the UDF specification,
* and revision 3 of the ECMA 167 standard [equivalent to ISO 13346].
* http://www.osta.org/
* http://www.ecma.ch/
* http://www.iso.org/
* https://www.ecma.ch/
* https://www.iso.org/
*
* COPYRIGHT
* This file is distributed under the terms of the GNU General Public