X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=apps%2Fprogs.pl;h=3ddb71323825af091663375f4857bfe2e6c8c41a;hb=0c9fcfebf1b68a1736277c333dd6d59f35eb24f5;hp=fa6258cf5e1324260f998da97bc6660427598635;hpb=7ae6a4b659facfd7ad8131238aa1d349cb3fc951;p=oweals%2Fopenssl.git diff --git a/apps/progs.pl b/apps/progs.pl index fa6258cf5e..3ddb713238 100644 --- a/apps/progs.pl +++ b/apps/progs.pl @@ -1,104 +1,221 @@ -#!/usr/local/bin/perl +#! /usr/bin/env perl +# Copyright 1995-2020 The OpenSSL Project Authors. All Rights Reserved. +# +# Licensed under the Apache License 2.0 (the "License"). You may not use +# this file except in compliance with the License. You can obtain a copy +# in the file LICENSE in the source distribution or at +# https://www.openssl.org/source/license.html -print "/* apps/progs.h */\n"; -print "/* automatically generated by progs.pl for openssl.c */\n\n"; +# Generate progs.h file by looking for command mains in list of C files +# passed on the command line. -grep(s/^asn1pars$/asn1parse/,@ARGV); +use strict; +use warnings; +use lib '.'; +use configdata qw/@disablables %unified_info/; -foreach (@ARGV) - { printf "extern int %s_main(int argc,char *argv[]);\n",$_; } +my $opt = shift @ARGV; +die "Unrecognised option, must be -C or -H\n" + unless ($opt eq '-H' || $opt eq '-C'); -print <<'EOF'; +my %commands = (); +my $cmdre = qr/^\s*int\s+([a-z_][a-z0-9_]*)_main\(\s*int\s+argc\s*,/; +my $apps_openssl = shift @ARGV; +my $YEAR = [localtime()]->[5] + 1900; -#define FUNC_TYPE_GENERAL 1 -#define FUNC_TYPE_MD 2 -#define FUNC_TYPE_CIPHER 3 -#define FUNC_TYPE_PKEY 4 -#define FUNC_TYPE_MD_ALG 5 -#define FUNC_TYPE_CIPHER_ALG 6 +# because the program apps/openssl has object files as sources, and +# they then have the corresponding C files as source, we need to chain +# the lookups in %unified_info +my @openssl_source = + map { @{$unified_info{sources}->{$_}} } + grep { /\.o$/ } + @{$unified_info{sources}->{$apps_openssl}}; -typedef struct { - int type; - const char *name; - int (*func)(int argc,char *argv[]); - } FUNCTION; -DECLARE_LHASH_OF(FUNCTION); +foreach my $filename (@openssl_source) { + open F, $filename or die "Couldn't open $filename: $!\n"; + foreach ( grep /$cmdre/, ) { + my @foo = /$cmdre/; + $commands{$1} = 1; + } + close F; +} + +@ARGV = sort keys %commands; + +if ($opt eq '-H') { + print <<"EOF"; +/* + * WARNING: do not edit! + * Generated by apps/progs.pl + * + * Copyright 1995-$YEAR The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "function.h" -FUNCTION functions[] = { EOF -foreach (@ARGV) - { - push(@files,$_); - $str="\t{FUNC_TYPE_GENERAL,\"$_\",${_}_main},\n"; - if (($_ =~ /^s_/) || ($_ =~ /^ciphers$/)) - { print "#if !defined(OPENSSL_NO_SOCK)\n${str}#endif\n"; } - elsif ( ($_ =~ /^speed$/)) - { print "#ifndef OPENSSL_NO_SPEED\n${str}#endif\n"; } - elsif ( ($_ =~ /^engine$/)) - { print "#ifndef OPENSSL_NO_ENGINE\n${str}#endif\n"; } - elsif ( ($_ =~ /^rsa$/) || ($_ =~ /^genrsa$/) || ($_ =~ /^rsautl$/)) - { print "#ifndef OPENSSL_NO_RSA\n${str}#endif\n"; } - elsif ( ($_ =~ /^dsa$/) || ($_ =~ /^gendsa$/) || ($_ =~ /^dsaparam$/)) - { print "#ifndef OPENSSL_NO_DSA\n${str}#endif\n"; } - elsif ( ($_ =~ /^ec$/) || ($_ =~ /^ecparam$/)) - { print "#ifndef OPENSSL_NO_EC\n${str}#endif\n";} - elsif ( ($_ =~ /^dh$/) || ($_ =~ /^gendh$/) || ($_ =~ /^dhparam$/)) - { print "#ifndef OPENSSL_NO_DH\n${str}#endif\n"; } - elsif ( ($_ =~ /^pkcs12$/)) - { print "#if !defined(OPENSSL_NO_DES) && !defined(OPENSSL_NO_SHA1)\n${str}#endif\n"; } - elsif ( ($_ =~ /^cms$/)) - { print "#ifndef OPENSSL_NO_CMS\n${str}#endif\n"; } - elsif ( ($_ =~ /^ocsp$/)) - { print "#ifndef OPENSSL_NO_OCSP\n${str}#endif\n"; } - elsif ( ($_ =~ /^srp$/)) - { print "#ifndef OPENSSL_NO_SRP\n${str}#endif\n"; } - else - { print $str; } - } - -foreach ("md2","md4","md5","sha","sha1","mdc2","rmd160") - { - push(@files,$_); - printf "#ifndef OPENSSL_NO_".uc($_)."\n\t{FUNC_TYPE_MD,\"".$_."\",dgst_main},\n#endif\n"; - } - -foreach ( - "aes-128-cbc", "aes-128-ecb", - "aes-192-cbc", "aes-192-ecb", - "aes-256-cbc", "aes-256-ecb", - "camellia-128-cbc", "camellia-128-ecb", - "camellia-192-cbc", "camellia-192-ecb", - "camellia-256-cbc", "camellia-256-ecb", - "base64", "zlib", - "des", "des3", "desx", "idea", "seed", "rc4", "rc4-40", - "rc2", "bf", "cast", "rc5", - "des-ecb", "des-ede", "des-ede3", - "des-cbc", "des-ede-cbc","des-ede3-cbc", - "des-cfb", "des-ede-cfb","des-ede3-cfb", - "des-ofb", "des-ede-ofb","des-ede3-ofb", - "idea-cbc","idea-ecb", "idea-cfb", "idea-ofb", - "seed-cbc","seed-ecb", "seed-cfb", "seed-ofb", - "rc2-cbc", "rc2-ecb", "rc2-cfb","rc2-ofb", "rc2-64-cbc", "rc2-40-cbc", - "bf-cbc", "bf-ecb", "bf-cfb", "bf-ofb", - "cast5-cbc","cast5-ecb", "cast5-cfb","cast5-ofb", - "cast-cbc", "rc5-cbc", "rc5-ecb", "rc5-cfb", "rc5-ofb") - { - push(@files,$_); - - $t=sprintf("\t{FUNC_TYPE_CIPHER,\"%s\",enc_main},\n",$_); - if ($_ =~ /des/) { $t="#ifndef OPENSSL_NO_DES\n${t}#endif\n"; } - elsif ($_ =~ /aes/) { $t="#ifndef OPENSSL_NO_AES\n${t}#endif\n"; } - elsif ($_ =~ /camellia/) { $t="#ifndef OPENSSL_NO_CAMELLIA\n${t}#endif\n"; } - elsif ($_ =~ /idea/) { $t="#ifndef OPENSSL_NO_IDEA\n${t}#endif\n"; } - elsif ($_ =~ /seed/) { $t="#ifndef OPENSSL_NO_SEED\n${t}#endif\n"; } - elsif ($_ =~ /rc4/) { $t="#ifndef OPENSSL_NO_RC4\n${t}#endif\n"; } - elsif ($_ =~ /rc2/) { $t="#ifndef OPENSSL_NO_RC2\n${t}#endif\n"; } - elsif ($_ =~ /bf/) { $t="#ifndef OPENSSL_NO_BF\n${t}#endif\n"; } - elsif ($_ =~ /cast/) { $t="#ifndef OPENSSL_NO_CAST\n${t}#endif\n"; } - elsif ($_ =~ /rc5/) { $t="#ifndef OPENSSL_NO_RC5\n${t}#endif\n"; } - elsif ($_ =~ /zlib/) { $t="#ifdef ZLIB\n${t}#endif\n"; } - print $t; - } - -print "\t{0,NULL,NULL}\n\t};\n"; + foreach (@ARGV) { + printf "extern int %s_main(int argc, char *argv[]);\n", $_; + } + print "\n"; + + foreach (@ARGV) { + printf "extern const OPTIONS %s_options[];\n", $_; + } + print "\n"; + print "extern FUNCTION functions[];\n"; +} + +if ($opt eq '-C') { + print <<"EOF"; +/* + * WARNING: do not edit! + * Generated by apps/progs.pl + * + * Copyright 1995-$YEAR The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the Apache License 2.0 (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +#include "progs.h" + +EOF + + my %cmd_disabler = ( + ciphers => "sock", + genrsa => "rsa", + gendsa => "dsa", + dsaparam => "dsa", + gendh => "dh", + dhparam => "dh", + ecparam => "ec", + pkcs12 => "des", + ); + my %cmd_deprecated = ( +# The format of this table is: +# [0] = alternative command to use instead +# [1] = deprecented in this version +# [2] = preprocessor conditional for exclusing irrespective of deprecation +# rsa => [ "pkey", "3_0", "rsa" ], +# genrsa => [ "genpkey", "3_0", "rsa" ], + rsautl => [ "pkeyutl", "3_0", "rsa" ], +# dhparam => [ "pkeyparam", "3_0", "dh" ], +# dsaparam => [ "pkeyparam", "3_0", "dsa" ], +# dsa => [ "pkey", "3_0", "dsa" ], +# gendsa => [ "genpkey", "3_0", "dsa" ], +# ec => [ "pkey", "3_0", "ec" ], +# ecparam => [ "pkeyparam", "3_0", "ec" ], + ); + + print "FUNCTION functions[] = {\n"; + foreach my $cmd ( @ARGV ) { + my $str = + " {FT_general, \"$cmd\", ${cmd}_main, ${cmd}_options, NULL, NULL},\n"; + if ($cmd =~ /^s_/) { + print "#ifndef OPENSSL_NO_SOCK\n${str}#endif\n"; + } elsif (my $deprecated = $cmd_deprecated{$cmd}) { + my @dep = @{$deprecated}; + my $daltprg = $dep[0]; + my $dver = $dep[1]; + my $dsys = $dep[2]; + print "#if !defined(OPENSSL_NO_DEPRECATED_" . $dver . ")"; + if ($dsys) { + print " && !defined(OPENSSL_NO_" . uc($dsys) . ")"; + } + $dver =~ s/_/./g; + my $dalt = "\"" . $daltprg . "\", \"" . $dver . "\""; + $str =~ s/NULL, NULL/$dalt/; + print "\n${str}#endif\n"; + } elsif (grep { $cmd eq $_ } @disablables) { + print "#ifndef OPENSSL_NO_" . uc($cmd) . "\n${str}#endif\n"; + } elsif (my $disabler = $cmd_disabler{$cmd}) { + print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n"; + } else { + print $str; + } + } + + my %md_disabler = ( + blake2b512 => "blake2", + blake2s256 => "blake2", + ); + foreach my $cmd ( + "md2", "md4", "md5", + "gost", + "sha1", "sha224", "sha256", "sha384", + "sha512", "sha512-224", "sha512-256", + "sha3-224", "sha3-256", "sha3-384", "sha3-512", + "shake128", "shake256", + "mdc2", "rmd160", "blake2b512", "blake2s256", + "sm3" + ) { + my $str = " {FT_md, \"$cmd\", dgst_main, NULL, NULL},\n"; + if (grep { $cmd eq $_ } @disablables) { + print "#ifndef OPENSSL_NO_" . uc($cmd) . "\n${str}#endif\n"; + } elsif (my $disabler = $md_disabler{$cmd}) { + print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n"; + } else { + print $str; + } + } + + my %cipher_disabler = ( + des3 => "des", + desx => "des", + cast5 => "cast", + ); + foreach my $cmd ( + "aes-128-cbc", "aes-128-ecb", + "aes-192-cbc", "aes-192-ecb", + "aes-256-cbc", "aes-256-ecb", + "aria-128-cbc", "aria-128-cfb", + "aria-128-ctr", "aria-128-ecb", "aria-128-ofb", + "aria-128-cfb1", "aria-128-cfb8", + "aria-192-cbc", "aria-192-cfb", + "aria-192-ctr", "aria-192-ecb", "aria-192-ofb", + "aria-192-cfb1", "aria-192-cfb8", + "aria-256-cbc", "aria-256-cfb", + "aria-256-ctr", "aria-256-ecb", "aria-256-ofb", + "aria-256-cfb1", "aria-256-cfb8", + "camellia-128-cbc", "camellia-128-ecb", + "camellia-192-cbc", "camellia-192-ecb", + "camellia-256-cbc", "camellia-256-ecb", + "base64", "zlib", + "des", "des3", "desx", "idea", "seed", "rc4", "rc4-40", + "rc2", "bf", "cast", "rc5", + "des-ecb", "des-ede", "des-ede3", + "des-cbc", "des-ede-cbc","des-ede3-cbc", + "des-cfb", "des-ede-cfb","des-ede3-cfb", + "des-ofb", "des-ede-ofb","des-ede3-ofb", + "idea-cbc","idea-ecb", "idea-cfb", "idea-ofb", + "seed-cbc","seed-ecb", "seed-cfb", "seed-ofb", + "rc2-cbc", "rc2-ecb", "rc2-cfb","rc2-ofb", "rc2-64-cbc", "rc2-40-cbc", + "bf-cbc", "bf-ecb", "bf-cfb", "bf-ofb", + "cast5-cbc","cast5-ecb", "cast5-cfb","cast5-ofb", + "cast-cbc", "rc5-cbc", "rc5-ecb", "rc5-cfb", "rc5-ofb", + "sm4-cbc", "sm4-ecb", "sm4-cfb", "sm4-ofb", "sm4-ctr" + ) { + my $str = " {FT_cipher, \"$cmd\", enc_main, enc_options, NULL},\n"; + (my $algo = $cmd) =~ s/-.*//g; + if ($cmd eq "zlib") { + print "#ifdef ZLIB\n${str}#endif\n"; + } elsif (grep { $algo eq $_ } @disablables) { + print "#ifndef OPENSSL_NO_" . uc($algo) . "\n${str}#endif\n"; + } elsif (my $disabler = $cipher_disabler{$algo}) { + print "#ifndef OPENSSL_NO_" . uc($disabler) . "\n${str}#endif\n"; + } else { + print $str; + } + } + + print " {0, NULL, NULL, NULL, NULL}\n};\n"; +}