Mercurial > hg > orthanc
diff OrthancFramework/Resources/Patches/OpenSSL-ConfigureHeaders.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-ConfigureHeaders.py Tue Jun 22 07:09:34 2021 +0200 @@ -0,0 +1,164 @@ +#!/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/>. + + +import json +import os +import re +import sys + +if len(sys.argv) != 2: + raise Exception('Bad number of arguments') + + +# This emulates "util/perl/OpenSSL/stackhash.pm" + +GENERATE_STACK_MACROS = ''' +SKM_DEFINE_STACK_OF_INTERNAL(${nametype}, ${realtype}, ${plaintype}) +#define sk_${nametype}_num(sk) OPENSSL_sk_num(ossl_check_const_${nametype}_sk_type(sk)) +#define sk_${nametype}_value(sk, idx) ((${realtype} *)OPENSSL_sk_value(ossl_check_const_${nametype}_sk_type(sk), (idx))) +#define sk_${nametype}_new(cmp) ((STACK_OF(${nametype}) *)OPENSSL_sk_new(ossl_check_${nametype}_compfunc_type(cmp))) +#define sk_${nametype}_new_null() ((STACK_OF(${nametype}) *)OPENSSL_sk_new_null()) +#define sk_${nametype}_new_reserve(cmp, n) ((STACK_OF(${nametype}) *)OPENSSL_sk_new_reserve(ossl_check_${nametype}_compfunc_type(cmp), (n))) +#define sk_${nametype}_reserve(sk, n) OPENSSL_sk_reserve(ossl_check_${nametype}_sk_type(sk), (n)) +#define sk_${nametype}_free(sk) OPENSSL_sk_free(ossl_check_${nametype}_sk_type(sk)) +#define sk_${nametype}_zero(sk) OPENSSL_sk_zero(ossl_check_${nametype}_sk_type(sk)) +#define sk_${nametype}_delete(sk, i) ((${realtype} *)OPENSSL_sk_delete(ossl_check_${nametype}_sk_type(sk), (i))) +#define sk_${nametype}_delete_ptr(sk, ptr) ((${realtype} *)OPENSSL_sk_delete_ptr(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr))) +#define sk_${nametype}_push(sk, ptr) OPENSSL_sk_push(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr)) +#define sk_${nametype}_unshift(sk, ptr) OPENSSL_sk_unshift(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr)) +#define sk_${nametype}_pop(sk) ((${realtype} *)OPENSSL_sk_pop(ossl_check_${nametype}_sk_type(sk))) +#define sk_${nametype}_shift(sk) ((${realtype} *)OPENSSL_sk_shift(ossl_check_${nametype}_sk_type(sk))) +#define sk_${nametype}_pop_free(sk, freefunc) OPENSSL_sk_pop_free(ossl_check_${nametype}_sk_type(sk),ossl_check_${nametype}_freefunc_type(freefunc)) +#define sk_${nametype}_insert(sk, ptr, idx) OPENSSL_sk_insert(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr), (idx)) +#define sk_${nametype}_set(sk, idx, ptr) ((${realtype} *)OPENSSL_sk_set(ossl_check_${nametype}_sk_type(sk), (idx), ossl_check_${nametype}_type(ptr))) +#define sk_${nametype}_find(sk, ptr) OPENSSL_sk_find(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr)) +#define sk_${nametype}_find_ex(sk, ptr) OPENSSL_sk_find_ex(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr)) +#define sk_${nametype}_find_all(sk, ptr, pnum) OPENSSL_sk_find_all(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_type(ptr), pnum) +#define sk_${nametype}_sort(sk) OPENSSL_sk_sort(ossl_check_${nametype}_sk_type(sk)) +#define sk_${nametype}_is_sorted(sk) OPENSSL_sk_is_sorted(ossl_check_const_${nametype}_sk_type(sk)) +#define sk_${nametype}_dup(sk) ((STACK_OF(${nametype}) *)OPENSSL_sk_dup(ossl_check_const_${nametype}_sk_type(sk))) +#define sk_${nametype}_deep_copy(sk, copyfunc, freefunc) ((STACK_OF(${nametype}) *)OPENSSL_sk_deep_copy(ossl_check_const_${nametype}_sk_type(sk), ossl_check_${nametype}_copyfunc_type(copyfunc), ossl_check_${nametype}_freefunc_type(freefunc))) +#define sk_${nametype}_set_cmp_func(sk, cmp) ((sk_${nametype}_compfunc)OPENSSL_sk_set_cmp_func(ossl_check_${nametype}_sk_type(sk), ossl_check_${nametype}_compfunc_type(cmp))) +''' + + +GENERATE_LHASH_MACROS = ''' +DEFINE_LHASH_OF_INTERNAL(${type}); +#define lh_${type}_new(hfn, cmp) ((LHASH_OF(${type}) *)OPENSSL_LH_new(ossl_check_${type}_lh_hashfunc_type(hfn), ossl_check_${type}_lh_compfunc_type(cmp))) +#define lh_${type}_free(lh) OPENSSL_LH_free(ossl_check_${type}_lh_type(lh)) +#define lh_${type}_flush(lh) OPENSSL_LH_flush(ossl_check_${type}_lh_type(lh)) +#define lh_${type}_insert(lh, ptr) ((${type} *)OPENSSL_LH_insert(ossl_check_${type}_lh_type(lh), ossl_check_${type}_lh_plain_type(ptr))) +#define lh_${type}_delete(lh, ptr) ((${type} *)OPENSSL_LH_delete(ossl_check_${type}_lh_type(lh), ossl_check_const_${type}_lh_plain_type(ptr))) +#define lh_${type}_retrieve(lh, ptr) ((${type} *)OPENSSL_LH_retrieve(ossl_check_${type}_lh_type(lh), ossl_check_const_${type}_lh_plain_type(ptr))) +#define lh_${type}_error(lh) OPENSSL_LH_error(ossl_check_${type}_lh_type(lh)) +#define lh_${type}_num_items(lh) OPENSSL_LH_num_items(ossl_check_${type}_lh_type(lh)) +#define lh_${type}_node_stats_bio(lh, out) OPENSSL_LH_node_stats_bio(ossl_check_const_${type}_lh_type(lh), out) +#define lh_${type}_node_usage_stats_bio(lh, out) OPENSSL_LH_node_usage_stats_bio(ossl_check_const_${type}_lh_type(lh), out) +#define lh_${type}_stats_bio(lh, out) OPENSSL_LH_stats_bio(ossl_check_const_${type}_lh_type(lh), out) +#define lh_${type}_get_down_load(lh) OPENSSL_LH_get_down_load(ossl_check_${type}_lh_type(lh)) +#define lh_${type}_set_down_load(lh, dl) OPENSSL_LH_set_down_load(ossl_check_${type}_lh_type(lh), dl) +#define lh_${type}_doall(lh, dfn) OPENSSL_LH_doall(ossl_check_${type}_lh_type(lh), ossl_check_${type}_lh_doallfunc_type(dfn)) +''' + + +with open(os.path.join(os.path.dirname(os.path.realpath(__file__)), + 'OpenSSL-ExtractProvidersOIDs.json'), 'r') as f: + OIDS = json.loads(f.read()) + + +CURRENT_HEADER = '' + +def Parse(match): + s = '' + + for t in re.findall('generate_stack_macros\("(.+?)"\)', match.group(1)): + s += (GENERATE_STACK_MACROS + .replace('${nametype}', t) + .replace('${realtype}', t) + .replace('${plaintype}', t)) + + for t in re.findall('generate_const_stack_macros\("(.+?)"\)', match.group(1)): + s += (GENERATE_STACK_MACROS + .replace('${nametype}', t) + .replace('${realtype}', 'const %s' % t) + .replace('${plaintype}', t)) + + for t in re.findall('generate_stack_string_macros\(\)', match.group(1)): + s += (GENERATE_STACK_MACROS + .replace('${nametype}', 'OPENSSL_STRING') + .replace('${realtype}', 'char') + .replace('${plaintype}', 'char')) + + for t in re.findall('generate_stack_const_string_macros\(\)', match.group(1)): + s += (GENERATE_STACK_MACROS + .replace('${nametype}', 'OPENSSL_CSTRING') + .replace('${realtype}', 'const char') + .replace('${plaintype}', 'char')) + + for t in re.findall('generate_stack_block_macros\(\)', match.group(1)): + s += (GENERATE_STACK_MACROS + .replace('${nametype}', 'OPENSSL_BLOCK') + .replace('${realtype}', 'void') + .replace('${plaintype}', 'void')) + + for t in re.findall('generate_lhash_macros\("(.+?)"\)', match.group(1)): + s += GENERATE_LHASH_MACROS.replace('${type}', t) + + for t in re.findall('\$config{rc4_int}', match.group(1)): + s += 'unsigned int' + + for t in re.findall('oids_to_c::process_leaves\(.+?\)', match.group(1), re.MULTILINE | re.DOTALL): + if not CURRENT_HEADER in OIDS: + raise Exception('Unknown header: %s' % CURRENT_HEADER) + + for (name, definition) in OIDS[CURRENT_HEADER].items(): + s += '#define DER_OID_V_%s %s\n' % (name, ', '.join(definition)) + s += '#define DER_OID_SZ_%s %d\n' % (name, len(definition)) + s += 'extern const unsigned char ossl_der_oid_%s[DER_OID_SZ_%s];\n\n' % (name, name) + + return s + + +for base in [ 'include/openssl', + 'providers/common/include/prov' ]: + directory = os.path.join(sys.argv[1], base) + for source in os.listdir(directory): + if source.endswith('.h.in'): + target = re.sub('\.h\.in$', '.h', source) + + with open(os.path.join(directory, source), 'r') as f: + with open(os.path.join(directory, target), 'w') as g: + CURRENT_HEADER = source + g.write(re.sub('{-(.*?)-}.*?$', Parse, f.read(), + flags = re.MULTILINE | re.DOTALL)) + + +with open(os.path.join(sys.argv[1], 'providers/common/der/orthanc_oids_gen.c'), 'w') as f: + for (header, content) in OIDS.items(): + f.write('#include "prov/%s"\n' % re.sub('\.h\.in$', '.h', header)) + + f.write('\n') + + for (header, content) in OIDS.items(): + for (name, definition) in content.items(): + f.write('const unsigned char ossl_der_oid_%s[DER_OID_SZ_%s] = { DER_OID_V_%s };\n' % ( + name, name, name))