Mercurial > hg > orthanc
diff OrthancFramework/Resources/Patches/OpenSSL-ExtractProvidersOIDs.py @ 4702:312e0e29de90 openssl-3.x
compilation using openssl-3.0.0-beta1
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Tue, 22 Jun 2021 07:09:34 +0200 |
parents | |
children | 0a5d05637701 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/OrthancFramework/Resources/Patches/OpenSSL-ExtractProvidersOIDs.py Tue Jun 22 07:09:34 2021 +0200 @@ -0,0 +1,71 @@ +#!/usr/bin/env python + +# Orthanc - A Lightweight, RESTful DICOM Store +# Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics +# Department, University Hospital of Liege, Belgium +# Copyright (C) 2017-2021 Osimis S.A., Belgium +# +# This program is free software: you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public License +# as published by the Free Software Foundation, either version 3 of +# the License, or (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this program. If not, see +# <http://www.gnu.org/licenses/>. + + +## +## This is a maintenance script to automatically extract the OIDs +## generated from the ".asn1" files by the OpenSSL configuration +## script "./Configure". This script generates the file +## "OpenSSL-ExtractProvidersOIDs.json". The output JSON is then used +## by "OpenSSL-ConfigureHeaders.py". +## + + +import json +import os +import re +import sys + +if len(sys.argv) != 2: + raise Exception('Provide the path to your configured OpenSSL 3.x build directory') + +BASE = os.path.join(sys.argv[1], 'providers/common/include/prov') +TARGET = 'OpenSSL-ExtractProvidersOIDs.json' +RESULT = {} + + +for source in os.listdir(BASE): + if source.endswith('.h.in'): + path = os.path.join(BASE, re.sub('.in$', '', source)) + + content = {} + + with open(path, 'r') as f: + for definition in re.findall('#define (DER_OID_V_.+?)#define (DER_OID_SZ_.+?)extern const(.+?)$', f.read(), re.MULTILINE | re.DOTALL): + oid = definition[0].strip().split(' ') + + name = oid[0].replace('DER_OID_V_', '') + oid = oid[1:] + + sizes = definition[1].strip().split(' ') + if (name in content or + len(sizes) != 2 or + sizes[0] != 'DER_OID_SZ_%s' % name or + int(sizes[1]) != len(oid)): + raise Exception('Cannot parse %s, for OID %s' % (path, name)) + + content[name] = list(map(lambda x: x.replace(',', ''), oid)) + + RESULT[source] = content + + +with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), TARGET), 'w') as f: + f.write(json.dumps(RESULT, sort_keys = True, indent = 4))