X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=apps%2Fprogs.pl;h=57671405dda007dff588246e67e50b6f23d7d443;hp=237dd4c698fbdf0ac240aaafca7f3b727a8f798a;hb=46c853e03a797946326c030462d708e312f36c4a;hpb=d02b48c63a58ea4367a0e905979f140b7d090f86 diff --git a/apps/progs.pl b/apps/progs.pl index 237dd4c698..57671405dd 100644 --- a/apps/progs.pl +++ b/apps/progs.pl @@ -1,110 +1,181 @@ -#!/usr/local/bin/perl +#! /usr/bin/env perl +# Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. +# +# Licensed under the OpenSSL license (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 + +# Generate progs.h file by looking for command mains in list of C files +# passed on the command line. + +use strict; +use warnings; +use lib '.'; +use configdata qw/@disablables %unified_info/; + +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 $YEAR = [localtime()]->[5] + 1900; + +# because the program apps/openssl has object files as sources, and +# they then have the corresponding C files as source, we need to chain +# the lookups in %unified_info +my @openssl_source = + map { @{$unified_info{sources}->{$_}} } + grep { /\.o$/ } + @{$unified_info{sources}->{$apps_openssl}}; + +foreach my $filename (@openssl_source) { + open F, $filename or die "Couldn't open $filename: $!\n"; + foreach ( grep /$cmdre/, ) { + my @foo = /$cmdre/; + $commands{$1} = 1; + } + close F; +} + +@ARGV = sort keys %commands; + +print <<"EOF"; +/* + * WARNING: do not edit! + * Generated by apps/progs.pl + * + * Copyright 1995-$YEAR The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (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 + */ + +typedef enum FUNC_TYPE { + FT_none, FT_general, FT_md, FT_cipher, FT_pkey, + FT_md_alg, FT_cipher_alg +} FUNC_TYPE; + +typedef struct function_st { + FUNC_TYPE type; + const char *name; + int (*func)(int argc, char *argv[]); + const OPTIONS *help; +} FUNCTION; + +DEFINE_LHASH_OF(FUNCTION); -$mkprog='mklinks'; -$rmprog='rmlinks'; - -print "#ifndef NOPROTO\n"; - -grep(s/^asn1pars$/asn1parse/,@ARGV); - -foreach (@ARGV) - { printf "extern int %s_main(int argc,char *argv[]);\n",$_; } -print "#else\n"; -foreach (@ARGV) - { printf "extern int %s_main();\n",$_; } -print "#endif\n"; - - -print <<'EOF'; - -#ifdef SSLEAY_SRC - -#define FUNC_TYPE_GENERAL 1 -#define FUNC_TYPE_MD 2 -#define FUNC_TYPE_CIPHER 3 - -typedef struct { - int type; - char *name; - int (*func)(); - } FUNCTION; - -FUNCTION functions[] = { EOF -foreach (@ARGV) - { - push(@files,$_); - $str="\t{FUNC_TYPE_GENERAL,\"$_\",${_}_main},\n"; - if (($_ =~ /^s_/) || ($_ =~ /^ciphers$/)) - { print "#if !defined(NO_SOCK) && !(defined(NO_SSL2) && defined(O_SSL3))\n${str}#endif\n"; } - elsif ( ($_ =~ /^rsa$/) || ($_ =~ /^genrsa$/) || - ($_ =~ /^req$/) || ($_ =~ /^ca$/) || ($_ =~ /^x509$/)) - { print "#ifndef NO_RSA\n${str}#endif\n"; } - elsif ( ($_ =~ /^dsa$/) || ($_ =~ /^gendsa$/) || ($_ =~ /^dsaparam$/)) - { print "#ifndef NO_DSA\n${str}#endif\n"; } - elsif ( ($_ =~ /^dh$/) || ($_ =~ /^gendh$/)) - { print "#ifndef NO_DH\n${str}#endif\n"; } - else - { print $str; } - } - -foreach ("md2","md5","sha","sha1","mdc2") - { - push(@files,$_); - printf "\t{FUNC_TYPE_MD,\"%s\",dgst_main},\n",$_; - } - -foreach ( - "base64", - "des", "des3", "desx", "idea", "rc4", "rc2","bf", - "des-ecb", "des-ede", "des-ede3", - "des-cbc", "des-ede-cbc","des-ede3-cbc", - "des-cfb", "des-ede-cfb","des-ede3-cfb", - "des-ofb", "des-ede-ofb","des-ede3-ofb", - "idea-cbc","idea-ecb", "idea-cfb", "idea-ofb", - "rc2-cbc", "rc2-ecb", "rc2-cfb", "rc2-ofb", - "bf-cbc", "bf-ecb", "bf-cfb", "bf-ofb") - { - push(@files,$_); - - $t=sprintf("\t{FUNC_TYPE_CIPHER,\"%s\",enc_main},\n",$_); - if ($_ =~ /des/) { $t="#ifndef NO_DES\n${t}#endif\n"; } - elsif ($_ =~ /idea/) { $t="#ifndef NO_IDEA\n${t}#endif\n"; } - elsif ($_ =~ /rc4/) { $t="#ifndef NO_RC4\n${t}#endif\n"; } - elsif ($_ =~ /rc2/) { $t="#ifndef NO_RC2\n${t}#endif\n"; } - elsif ($_ =~ /bf/) { $t="#ifndef NO_BLOWFISH\n${t}#endif\n"; } - print $t; - } - -print "\t{0,NULL,NULL}\n\t};\n"; -print "#endif\n\n"; - -open(OUT,">$mkprog") || die "unable to open '$prog':$!\n"; -print OUT "#!/bin/sh\nfor i in "; -foreach (@files) - { print OUT $_." "; } -print OUT <<'EOF'; - -do -echo making symlink for $i -/bin/rm -f $i -ln -s ssleay $i -done -EOF -close(OUT); -chmod(0755,$mkprog); - -open(OUT,">$rmprog") || die "unable to open '$prog':$!\n"; -print OUT "#!/bin/sh\nfor i in "; -foreach (@files) - { print OUT $_." "; } -print OUT <<'EOF'; - -do -echo removing $i -/bin/rm -f $i -done -EOF -close(OUT); -chmod(0755,$rmprog); +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"; + +my %cmd_disabler = ( + ciphers => "sock", + genrsa => "rsa", + rsautl => "rsa", + gendsa => "dsa", + dsaparam => "dsa", + gendh => "dh", + dhparam => "dh", + ecparam => "ec", + pkcs12 => "des", +); + +print "#ifdef INCLUDE_FUNCTION_TABLE\n"; +print "static FUNCTION functions[] = {\n"; +foreach my $cmd ( @ARGV ) { + my $str = " {FT_general, \"$cmd\", ${cmd}_main, ${cmd}_options},\n"; + if ($cmd =~ /^s_/) { + print "#ifndef OPENSSL_NO_SOCK\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},\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},\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}\n};\n"; +print "#endif\n";