-use lib ".";
-use configdata;
-use File::Spec::Functions;
-
-my $debug=0;
-
-my $crypto_num= catfile($config{sourcedir},"util","libcrypto.num");
-my $ssl_num= catfile($config{sourcedir},"util","libssl.num");
-my $libname;
-
-my $do_update = 0;
-my $do_rewrite = 1;
-my $do_crypto = 0;
-my $do_ssl = 0;
-my $do_ctest = 0;
-my $do_ctestall = 0;
-my $do_checkexist = 0;
-
-my $VMSVAX=0;
-my $VMSNonVAX=0;
-my $VMS=0;
-my $W32=0;
-my $NT=0;
-my $OS2=0;
-my $linux=0;
-# Set this to make typesafe STACK definitions appear in DEF
-my $safe_stack_def = 0;
-
-my @known_platforms = ( "__FreeBSD__", "PERL5",
- "EXPORT_VAR_AS_FUNCTION", "ZLIB"
- );
-my @known_ossl_platforms = ( "VMS", "WIN32", "WINNT", "OS2" );
-my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF",
- "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1",
- "SHA256", "SHA512", "RMD160",
- "MDC2", "WHIRLPOOL", "RSA", "DSA", "DH", "EC", "EC2M",
- "HMAC", "AES", "CAMELLIA", "SEED", "GOST",
- "SCRYPT", "CHACHA", "POLY1305",
- # EC_NISTP_64_GCC_128
- "EC_NISTP_64_GCC_128",
- # Envelope "algorithms"
- "EVP", "X509", "ASN1_TYPEDEFS",
- # Helper "algorithms"
- "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR",
- "LOCKING",
- # External "algorithms"
- "FP_API", "STDIO", "SOCK", "DGRAM",
- "CRYPTO_MDEBUG",
- # Engines
- "STATIC_ENGINE", "ENGINE", "HW", "GMP",
- # Entropy Gathering
- "EGD",
- # Certificate Transparency
- "CT",
- # RFC3779
- "RFC3779",
- # TLS
- "PSK", "SRP", "HEARTBEATS",
- # CMS
- "CMS",
- # CryptoAPI Engine
- "CAPIENG",
- # SSL v3 method
- "SSL3_METHOD",
- # NEXTPROTONEG
- "NEXTPROTONEG",
- # Deprecated functions
- "DEPRECATEDIN_0_9_8",
- "DEPRECATEDIN_1_0_0",
- "DEPRECATEDIN_1_1_0",
- # SCTP
- "SCTP",
- # SRTP
- "SRTP",
- # SSL TRACE
- "SSL_TRACE",
- # Unit testing
- "UNIT_TEST",
- # OCB mode
- "OCB",
- # APPLINK (win build feature?)
- "APPLINK"
- );
-
-my %disabled_algorithms;
-
-foreach (@known_algorithms) {
- $disabled_algorithms{$_} = 0;
-}
-# disabled by default
-$disabled_algorithms{"STATIC_ENGINE"} = 1;
-
-my $zlib;
-
-foreach (@ARGV, split(/ /, $config{options}))
- {
- $debug=1 if $_ eq "debug";
- $W32=1 if $_ eq "32";
- die "win16 not supported" if $_ eq "16";
- if($_ eq "NT") {
- $W32 = 1;
- $NT = 1;
- }
- if ($_ eq "VMS-VAX") {
- $VMS=1;
- $VMSVAX=1;
- }
- if ($_ eq "VMS-NonVAX") {
- $VMS=1;
- $VMSNonVAX=1;
- }
- if ($_ eq "linux") {
- $linux=1;
- }
- $VMS=$VMSNonVAX=1 if $_ eq "VMS";
- $OS2=1 if $_ eq "OS2";
- if ($_ eq "zlib" || $_ eq "enable-zlib" || $_ eq "zlib-dynamic"
- || $_ eq "enable-zlib-dynamic") {
- $zlib = 1;
- }
-
- $do_ssl=1 if $_ eq "libssl";
- if ($_ eq "ssl") {
- $do_ssl=1;
- $libname=$_
- }
- $do_crypto=1 if $_ eq "libcrypto";
- if ($_ eq "crypto") {
- $do_crypto=1;
- $libname=$_;
- }
- $do_update=1 if $_ eq "update";
- $do_rewrite=1 if $_ eq "rewrite";
- $do_ctest=1 if $_ eq "ctest";
- $do_ctestall=1 if $_ eq "ctestall";
- $do_checkexist=1 if $_ eq "exist";
- if (/^--api=(\d+)\.(\d+)\.(\d+)$/) {
- my $apiv = sprintf "%x%02x%02x", $1, $2, $3;
- foreach (keys %disabled_algorithms) {
- if (/^DEPRECATEDIN_(\d+)_(\d+)_(\d+)$/) {
- my $depv = sprintf "%x%02x%02x", $1, $2, $3;
- $disabled_algorithms{$_} = 1 if $apiv ge $depv;
- }
- }
- }
- if (/^no-deprecated$/) {
- foreach (keys %disabled_algorithms) {
- if (/^DEPRECATEDIN_/) {
- $disabled_algorithms{$_} = 1;
- }
- }
- }
- elsif (/^(enable|disable|no)-(.*)$/) {
- my $alg = uc $2;
- $alg =~ tr/-/_/;
- if (exists $disabled_algorithms{$alg}) {
- $disabled_algorithms{$alg} = $1 eq "enable" ? 0 : 1;
- }
- }
-
- }
-
-if (!$libname) {
- if ($do_ssl) {
- $libname="LIBSSL";
- }
- if ($do_crypto) {
- $libname="LIBCRYPTO";
- }
-}
-
-# If no platform is given, assume WIN32
-if ($W32 + $VMS + $OS2 + $linux == 0) {
- $W32 = 1;
-}
-die "Please, only one platform at a time"
- if ($W32 + $VMS + $OS2 + $linux > 1);
-
-if (!$do_ssl && !$do_crypto)
- {
- print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT | OS2 | linux | VMS ]\n";
- exit(1);
- }
-
-%ssl_list=&load_numbers($ssl_num);
-$max_ssl = $max_num;
-%crypto_list=&load_numbers($crypto_num);
-$max_crypto = $max_num;
-
-my $ssl="include/openssl/ssl.h";
-$ssl.=" include/openssl/tls1.h";
-$ssl.=" include/openssl/srtp.h";
-
-# We use headers found in include/openssl and include/internal only.
-# The latter is needed so libssl.so/.dll/.exe can link properly.
-my $crypto ="include/openssl/crypto.h";
-$crypto.=" include/internal/o_dir.h";
-$crypto.=" include/internal/o_str.h";
-$crypto.=" include/internal/threads.h";
-$crypto.=" include/openssl/des.h" ; # unless $no_des;
-$crypto.=" include/openssl/idea.h" ; # unless $no_idea;
-$crypto.=" include/openssl/rc4.h" ; # unless $no_rc4;
-$crypto.=" include/openssl/rc5.h" ; # unless $no_rc5;
-$crypto.=" include/openssl/rc2.h" ; # unless $no_rc2;
-$crypto.=" include/openssl/blowfish.h" ; # unless $no_bf;
-$crypto.=" include/openssl/cast.h" ; # unless $no_cast;
-$crypto.=" include/openssl/whrlpool.h" ;
-$crypto.=" include/openssl/md2.h" ; # unless $no_md2;
-$crypto.=" include/openssl/md4.h" ; # unless $no_md4;
-$crypto.=" include/openssl/md5.h" ; # unless $no_md5;
-$crypto.=" include/openssl/mdc2.h" ; # unless $no_mdc2;
-$crypto.=" include/openssl/sha.h" ; # unless $no_sha;
-$crypto.=" include/openssl/ripemd.h" ; # unless $no_ripemd;
-$crypto.=" include/openssl/aes.h" ; # unless $no_aes;
-$crypto.=" include/openssl/camellia.h" ; # unless $no_camellia;
-$crypto.=" include/openssl/seed.h"; # unless $no_seed;
-
-$crypto.=" include/openssl/bn.h";
-$crypto.=" include/openssl/rsa.h" ; # unless $no_rsa;
-$crypto.=" include/openssl/dsa.h" ; # unless $no_dsa;
-$crypto.=" include/openssl/dh.h" ; # unless $no_dh;
-$crypto.=" include/openssl/ec.h" ; # unless $no_ec;
-$crypto.=" include/openssl/hmac.h" ; # unless $no_hmac;
-$crypto.=" include/openssl/cmac.h" ;
-
-$crypto.=" include/openssl/engine.h"; # unless $no_engine;
-$crypto.=" include/openssl/stack.h" ; # unless $no_stack;
-$crypto.=" include/openssl/buffer.h" ; # unless $no_buffer;
-$crypto.=" include/openssl/bio.h" ; # unless $no_bio;
-$crypto.=" include/openssl/dso.h" ; # unless $no_dso;
-$crypto.=" include/openssl/lhash.h" ; # unless $no_lhash;
-$crypto.=" include/openssl/conf.h";
-$crypto.=" include/openssl/txt_db.h";
-
-$crypto.=" include/openssl/evp.h" ; # unless $no_evp;
-$crypto.=" include/openssl/objects.h";
-$crypto.=" include/openssl/pem.h";
-#$crypto.=" include/openssl/meth.h";
-$crypto.=" include/openssl/asn1.h";
-$crypto.=" include/openssl/asn1t.h";
-$crypto.=" include/openssl/err.h" ; # unless $no_err;
-$crypto.=" include/openssl/pkcs7.h";
-$crypto.=" include/openssl/pkcs12.h";
-$crypto.=" include/openssl/x509.h";
-$crypto.=" include/openssl/x509_vfy.h";
-$crypto.=" include/openssl/x509v3.h";
-$crypto.=" include/openssl/ts.h";
-$crypto.=" include/openssl/rand.h";
-$crypto.=" include/openssl/comp.h" ; # unless $no_comp;
-$crypto.=" include/openssl/ocsp.h";
-$crypto.=" include/openssl/ui.h";
-#$crypto.=" include/openssl/store.h";
-$crypto.=" include/openssl/cms.h";
-$crypto.=" include/openssl/srp.h";
-$crypto.=" include/openssl/modes.h";
-$crypto.=" include/openssl/async.h";
-$crypto.=" include/openssl/ct.h";
-$crypto.=" include/openssl/kdf.h";
-
-my $symhacks="include/openssl/symhacks.h";
-
-my @ssl_symbols = &do_defs("LIBSSL", $ssl, $symhacks);
-my @crypto_symbols = &do_defs("LIBCRYPTO", $crypto, $symhacks);
-
-if ($do_update) {
-
-if ($do_ssl == 1) {
-
- &maybe_add_info("LIBSSL",*ssl_list,@ssl_symbols);
- if ($do_rewrite == 1) {
- open(OUT, ">$ssl_num");
- &rewrite_numbers(*OUT,"LIBSSL",*ssl_list,@ssl_symbols);
- } else {
- open(OUT, ">>$ssl_num");
- }
- &update_numbers(*OUT,"LIBSSL",*ssl_list,$max_ssl,@ssl_symbols);
- close OUT;
-}
-
-if($do_crypto == 1) {
-
- &maybe_add_info("LIBCRYPTO",*crypto_list,@crypto_symbols);
- if ($do_rewrite == 1) {
- open(OUT, ">$crypto_num");
- &rewrite_numbers(*OUT,"LIBCRYPTO",*crypto_list,@crypto_symbols);
- } else {
- open(OUT, ">>$crypto_num");
- }
- &update_numbers(*OUT,"LIBCRYPTO",*crypto_list,$max_crypto,@crypto_symbols);
- close OUT;
-}
-
-} elsif ($do_checkexist) {
- &check_existing(*ssl_list, @ssl_symbols)
- if $do_ssl == 1;
- &check_existing(*crypto_list, @crypto_symbols)
- if $do_crypto == 1;
-} elsif ($do_ctest || $do_ctestall) {
-
- print <<"EOF";
-
-/* Test file to check all DEF file symbols are present by trying
- * to link to all of them. This is *not* intended to be run!
- */
-
-int main()
-{
-EOF
- &print_test_file(*STDOUT,"LIBSSL",*ssl_list,$do_ctestall,@ssl_symbols)
- if $do_ssl == 1;
-
- &print_test_file(*STDOUT,"LIBCRYPTO",*crypto_list,$do_ctestall,@crypto_symbols)
- if $do_crypto == 1;
-
- print "}\n";
-
-} else {
-
- &print_def_file(*STDOUT,$libname,*ssl_list,@ssl_symbols)
- if $do_ssl == 1;
-
- &print_def_file(*STDOUT,$libname,*crypto_list,@crypto_symbols)
- if $do_crypto == 1;
-
-}
-
-
-sub do_defs
-{
- my($name,$files,$symhacksfile)=@_;
- my $file;
- my @ret;
- my %syms;
- my %platform; # For anything undefined, we assume ""
- my %kind; # For anything undefined, we assume "FUNCTION"
- my %algorithm; # For anything undefined, we assume ""
- my %variant;
- my %variant_cnt; # To be able to allocate "name{n}" if "name"
- # is the same name as the original.
- my $cpp;
- my %unknown_algorithms = ();
- my $parens = 0;
-
- foreach $file (split(/\s+/,$symhacksfile." ".$files))
- {
- my $fn = catfile($config{sourcedir},$file);
- print STDERR "DEBUG: starting on $fn:\n" if $debug;
- open(IN,"<$fn") || die "unable to open $fn:$!\n";
- my $line = "", my $def= "";
- my %tag = (
- (map { $_ => 0 } @known_platforms),
- (map { "OPENSSL_SYS_".$_ => 0 } @known_ossl_platforms),
- (map { "OPENSSL_NO_".$_ => 0 } @known_algorithms),
- (map { "OPENSSL_USE_".$_ => 0 } @known_algorithms),
- NOPROTO => 0,
- PERL5 => 0,
- _WINDLL => 0,
- CONST_STRICT => 0,
- TRUE => 1,
- );
- my $symhacking = $file eq $symhacksfile;
- my @current_platforms = ();
- my @current_algorithms = ();
-
- # params: symbol, alias, platforms, kind
- # The reason to put this subroutine in a variable is that
- # it will otherwise create it's own, unshared, version of
- # %tag and %variant...
- my $make_variant = sub
- {
- my ($s, $a, $p, $k) = @_;
- my ($a1, $a2);
-
- print STDERR "DEBUG: make_variant: Entered with ",$s,", ",$a,", ",(defined($p)?$p:""),", ",(defined($k)?$k:""),"\n" if $debug;
- if (defined($p))
- {
- $a1 = join(",",$p,
- grep(!/^$/,
- map { $tag{$_} == 1 ? $_ : "" }
- @known_platforms));
- }
- else
- {
- $a1 = join(",",
- grep(!/^$/,
- map { $tag{$_} == 1 ? $_ : "" }
- @known_platforms));
- }
- $a2 = join(",",
- grep(!/^$/,
- map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : "" }
- @known_ossl_platforms));
- print STDERR "DEBUG: make_variant: a1 = $a1; a2 = $a2\n" if $debug;
- if ($a1 eq "") { $a1 = $a2; }
- elsif ($a1 ne "" && $a2 ne "") { $a1 .= ",".$a2; }
- if ($a eq $s)
- {
- if (!defined($variant_cnt{$s}))
- {
- $variant_cnt{$s} = 0;
- }
- $variant_cnt{$s}++;
- $a .= "{$variant_cnt{$s}}";
- }
- my $toadd = $a.":".$a1.(defined($k)?":".$k:"");
- my $togrep = $s.'(\{[0-9]+\})?:'.$a1.(defined($k)?":".$k:"");
- if (!grep(/^$togrep$/,
- split(/;/, defined($variant{$s})?$variant{$s}:""))) {
- if (defined($variant{$s})) { $variant{$s} .= ";"; }
- $variant{$s} .= $toadd;
- }
- print STDERR "DEBUG: make_variant: Exit with variant of ",$s," = ",$variant{$s},"\n" if $debug;
- };
-
- print STDERR "DEBUG: parsing ----------\n" if $debug;
- while(<IN>) {
- if($parens > 0) {
- #Inside a DEPRECATEDIN
- $stored_multiline .= $_;
- $stored_multiline =~ s|\R$||; # Better chomp
- print STDERR "DEBUG: Continuing multiline DEPRECATEDIN: $stored_multiline\n" if $debug;
- $parens = count_parens($stored_multiline);
- if ($parens == 0) {
- $def .= do_deprecated($stored_multiline,
- \@current_platforms,
- \@current_algorithms);
- }
- next;
- }
- if (/\/\* Error codes for the \w+ functions\. \*\//)
- {
- undef @tag;
- last;
- }
- if ($line ne '') {
- $_ = $line . $_;
- $line = '';
- }
-
- if (/\\$/) {
- $line = $`; # keep what was before the backslash
- next;
- }
-
- if(/\/\*/) {
- if (not /\*\//) { # multiline comment...
- $line = $_; # ... just accumulate
- next;
- } else {
- s/\/\*.*?\*\///gs;# wipe it
- }
- }
-
- if ($cpp) {
- $cpp++ if /^#\s*if/;
- $cpp-- if /^#\s*endif/;
- next;
- }
- if (/^#.*ifdef.*cplusplus/) {
- $cpp = 1;
- next;
- }
-
- s/{[^{}]*}//gs; # ignore {} blocks
- print STDERR "DEBUG: \$def=\"$def\"\n" if $debug && $def ne "";
- print STDERR "DEBUG: \$_=\"$_\"\n" if $debug;
- if (/^\#\s*ifndef\s+(.*)/) {
- push(@tag,"-");
- push(@tag,$1);
- $tag{$1}=-1;
- print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
- } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) {
- push(@tag,"-");
- if (/^\#\s*if\s+(!defined\(([^\)]+)\)(\s+\&\&\s+!defined\(([^\)]+)\))*)$/) {
- my $tmp_1 = $1;
- my $tmp_;
- foreach $tmp_ (split '\&\&',$tmp_1) {
- $tmp_ =~ /!defined\(([^\)]+)\)/;
- print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
- push(@tag,$1);
- $tag{$1}=-1;
- }
- } else {
- print STDERR "Warning: $file: complicated expression: $_" if $debug; # because it is O...
- print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
- push(@tag,$1);
- $tag{$1}=-1;
- }
- } elsif (/^\#\s*ifdef\s+(\S*)/) {
- push(@tag,"-");
- push(@tag,$1);
- $tag{$1}=1;
- print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
- } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) {
- push(@tag,"-");
- if (/^\#\s*if\s+(defined\(([^\)]+)\)(\s+\|\|\s+defined\(([^\)]+)\))*)$/) {
- my $tmp_1 = $1;
- my $tmp_;
- foreach $tmp_ (split '\|\|',$tmp_1) {
- $tmp_ =~ /defined\(([^\)]+)\)/;
- print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
- push(@tag,$1);
- $tag{$1}=1;
- }
- } else {
- print STDERR "Warning: $file: complicated expression: $_\n" if $debug; # because it is O...
- print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
- push(@tag,$1);
- $tag{$1}=1;
- }
- } elsif (/^\#\s*error\s+(\w+) is disabled\./) {
- my $tag_i = $#tag;
- while($tag[$tag_i] ne "-") {
- if ($tag[$tag_i] eq "OPENSSL_NO_".$1) {
- $tag{$tag[$tag_i]}=2;
- print STDERR "DEBUG: $file: chaged tag $1 = 2\n" if $debug;
- }
- $tag_i--;
- }
- } elsif (/^\#\s*endif/) {
- my $tag_i = $#tag;
- while($tag_i > 0 && $tag[$tag_i] ne "-") {
- my $t=$tag[$tag_i];
- print STDERR "DEBUG: \$t=\"$t\"\n" if $debug;
- if ($tag{$t}==2) {
- $tag{$t}=-1;
- } else {
- $tag{$t}=0;
- }
- print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug;
- pop(@tag);
- if ($t =~ /^OPENSSL_NO_([A-Z0-9_]+)$/) {
- $t=$1;
- } elsif($t =~ /^OPENSSL_USE_([A-Z0-9_]+)$/) {
- $t=$1;
- } else {
- $t="";
- }
- if ($t ne ""
- && !grep(/^$t$/, @known_algorithms)) {
- $unknown_algorithms{$t} = 1;
- #print STDERR "DEBUG: Added as unknown algorithm: $t\n" if $debug;
- }
- $tag_i--;
- }
- pop(@tag);
- } elsif (/^\#\s*else/) {
- my $tag_i = $#tag;
- die "$file unmatched else\n" if $tag_i < 0;
- while($tag[$tag_i] ne "-") {
- my $t=$tag[$tag_i];
- $tag{$t}= -$tag{$t};
- print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug;
- $tag_i--;
- }
- } elsif (/^\#\s*if\s+1/) {
- push(@tag,"-");
- # Dummy tag
- push(@tag,"TRUE");
- $tag{"TRUE"}=1;
- print STDERR "DEBUG: $file: found 1\n" if $debug;
- } elsif (/^\#\s*if\s+0/) {
- push(@tag,"-");
- # Dummy tag
- push(@tag,"TRUE");
- $tag{"TRUE"}=-1;
- print STDERR "DEBUG: $file: found 0\n" if $debug;
- } elsif (/^\#\s*if\s+/) {
- #Some other unrecognized "if" style
- push(@tag,"-");
- } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/
- && $symhacking && $tag{'TRUE'} != -1) {
- # This is for aliasing. When we find an alias,
- # we have to invert
- &$make_variant($1,$2);
- print STDERR "DEBUG: $file: defined $1 = $2\n" if $debug;
- }
- if (/^\#/) {
- @current_platforms =
- grep(!/^$/,
- map { $tag{$_} == 1 ? $_ :
- $tag{$_} == -1 ? "!".$_ : "" }
- @known_platforms);
- push @current_platforms
- , grep(!/^$/,
- map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ :
- $tag{"OPENSSL_SYS_".$_} == -1 ? "!".$_ : "" }
- @known_ossl_platforms);
- @current_algorithms = ();
- @current_algorithms =
- grep(!/^$/,
- map { $tag{"OPENSSL_NO_".$_} == -1 ? $_ : "" }
- @known_algorithms);
- push @current_algorithms
- , grep(!/^$/,
- map { $tag{"OPENSSL_USE_".$_} == 1 ? $_ : "" }
- @known_algorithms);
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- next;
- }
- if ($tag{'TRUE'} != -1) {
- if (/^\s*DEFINE_STACK_OF\s*\(\s*(\w*)\s*\)/
- || /^\s*DEFINE_STACK_OF_CONST\s*\(\s*(\w*)\s*\)/) {
- next;
- } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- $def .= "int d2i_$3(void);";
- $def .= "int i2d_$3(void);";
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $2_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$2_it","$2_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- $def .= "int d2i_$3(void);";
- $def .= "int i2d_$3(void);";
- $def .= "int $3_free(void);";
- $def .= "int $3_new(void);";
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $2_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$2_it","$2_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ ||
- /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) {
- $def .= "int d2i_$1(void);";
- $def .= "int i2d_$1(void);";
- $def .= "int $1_free(void);";
- $def .= "int $1_new(void);";
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $1_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$1_it","$1_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- $def .= "int d2i_$2(void);";
- $def .= "int i2d_$2(void);";
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $2_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$2_it","$2_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_ALLOC_FUNCTIONS\s*\(\s*(\w*)\s*\)/) {
- $def .= "int $1_free(void);";
- $def .= "int $1_new(void);";
- next;
- } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- $def .= "int d2i_$2(void);";
- $def .= "int i2d_$2(void);";
- $def .= "int $2_free(void);";
- $def .= "int $2_new(void);";
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $2_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$2_it","$2_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) {
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int $1_it;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("$1_it","$1_it",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- next;
- } elsif (/^\s*DECLARE_ASN1_NDEF_FUNCTION\s*\(\s*(\w*)\s*\)/) {
- $def .= "int i2d_$1_NDEF(void);";
- } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) {
- next;
- } elsif (/^\s*DECLARE_ASN1_PRINT_FUNCTION\s*\(\s*(\w*)\s*\)/) {
- $def .= "int $1_print_ctx(void);";
- next;
- } elsif (/^\s*DECLARE_ASN1_PRINT_FUNCTION_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- $def .= "int $2_print_ctx(void);";
- next;
- } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) {
- next;
- } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ ||
- /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ||
- /^DECLARE_PEM_rw_const\s*\(\s*(\w*)\s*,/ ) {
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "int PEM_read_$1(void);";
- $def .= "int PEM_write_$1(void);";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Things that are everywhere
- $def .= "int PEM_read_bio_$1(void);";
- $def .= "int PEM_write_bio_$1(void);";
- next;
- } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ ||
- /^DECLARE_PEM_write_const\s*\(\s*(\w*)\s*,/ ||
- /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) {
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "int PEM_write_$1(void);";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Things that are everywhere
- $def .= "int PEM_write_bio_$1(void);";
- next;
- } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ ||
- /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) {
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "int PEM_read_$1(void);";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Things that are everywhere
- $def .= "int PEM_read_bio_$1(void);";
- next;
- } elsif (/^OPENSSL_DECLARE_GLOBAL\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
- # Variant for platforms that do not
- # have to access globale variables
- # in shared libraries through functions
- $def .=
- "#INFO:"
- .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
- .join(',',@current_algorithms).";";
- $def .= "OPENSSL_EXTERN int _shadow_$2;";
- $def .=
- "#INFO:"
- .join(',',@current_platforms).":"
- .join(',',@current_algorithms).";";
- # Variant for platforms that have to
- # access globale variables in shared
- # libraries through functions
- &$make_variant("_shadow_$2","_shadow_$2",
- "EXPORT_VAR_AS_FUNCTION",
- "FUNCTION");
- } elsif (/^\s*DEPRECATEDIN/) {
- $parens = count_parens($_);
- if ($parens == 0) {
- $def .= do_deprecated($_,
- \@current_platforms,
- \@current_algorithms);
- } else {
- $stored_multiline = $_;
- $stored_multiline =~ s|\R$||;
- print STDERR "DEBUG: Found multiline DEPRECATEDIN starting with: $stored_multiline\n" if $debug;
- next;
- }
- } elsif ($tag{'CONST_STRICT'} != 1) {
- if (/\{|\/\*|\([^\)]*$/) {
- $line = $_;
- } else {
- $def .= $_;
- }
- }
- }
- }
- close(IN);
- die "$file: Unmatched tags\n" if $#tag >= 0;
-
- my $algs;
- my $plays;
-
- print STDERR "DEBUG: postprocessing ----------\n" if $debug;
- foreach (split /;/, $def) {
- my $s; my $k = "FUNCTION"; my $p; my $a;
- s/^[\n\s]*//g;
- s/[\n\s]*$//g;
- next if(/\#undef/);
- next if(/typedef\W/);
- next if(/\#define/);
-
- # Reduce argument lists to empty ()
- # fold round brackets recursively: (t(*v)(t),t) -> (t{}{},t) -> {}
- while(/\(.*\)/s) {
- s/\([^\(\)]+\)/\{\}/gs;
- s/\(\s*\*\s*(\w+)\s*\{\}\s*\)/$1/gs; #(*f{}) -> f
- }
- # pretend as we didn't use curly braces: {} -> ()
- s/\{\}/\(\)/gs;
-
- s/STACK_OF\(\)/void/gs;
- s/LHASH_OF\(\)/void/gs;
-
- print STDERR "DEBUG: \$_ = \"$_\"\n" if $debug;
- if (/^\#INFO:([^:]*):(.*)$/) {
- $plats = $1;
- $algs = $2;
- print STDERR "DEBUG: found info on platforms ($plats) and algorithms ($algs)\n" if $debug;
- next;
- } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+(\{[0-9]+\})?)(\[[0-9]*\])*\s*$/) {
- $s = $1;
- $k = "VARIABLE";
- print STDERR "DEBUG: found external variable $s\n" if $debug;
- } elsif (/TYPEDEF_\w+_OF/s) {
- next;
- } elsif (/(\w+)\s*\(\).*/s) { # first token prior [first] () is
- $s = $1; # a function name!
- print STDERR "DEBUG: found function $s\n" if $debug;
- } elsif (/\(/ and not (/=/)) {
- print STDERR "File $file: cannot parse: $_;\n";
- next;
- } else {
- next;
- }
-
- $syms{$s} = 1;
- $kind{$s} = $k;
-
- $p = $plats;
- $a = $algs;
-
- $platform{$s} =
- &reduce_platforms((defined($platform{$s})?$platform{$s}.',':"").$p);
- $algorithm{$s} .= ','.$a;
-
- if (defined($variant{$s})) {
- foreach $v (split /;/,$variant{$s}) {
- (my $r, my $p, my $k) = split(/:/,$v);
- my $ip = join ',',map({ /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p);
- $syms{$r} = 1;
- if (!defined($k)) { $k = $kind{$s}; }
- $kind{$r} = $k."(".$s.")";
- $algorithm{$r} = $algorithm{$s};
- $platform{$r} = &reduce_platforms($platform{$s}.",".$p.",".$p);
- $platform{$s} = &reduce_platforms($platform{$s}.','.$ip.','.$ip);
- print STDERR "DEBUG: \$variant{\"$s\"} = ",$v,"; \$r = $r; \$p = ",$platform{$r},"; \$a = ",$algorithm{$r},"; \$kind = ",$kind{$r},"\n" if $debug;
- }
- }
- print STDERR "DEBUG: \$s = $s; \$p = ",$platform{$s},"; \$a = ",$algorithm{$s},"; \$kind = ",$kind{$s},"\n" if $debug;
- }
- }
-
- # Prune the returned symbols
-
- delete $syms{"bn_dump1"};
- $platform{"BIO_s_log"} .= ",!WIN32,!macintosh";
-
- $platform{"PEM_read_NS_CERT_SEQ"} = "VMS";
- $platform{"PEM_write_NS_CERT_SEQ"} = "VMS";
- $platform{"PEM_read_P8_PRIV_KEY_INFO"} = "VMS";
- $platform{"PEM_write_P8_PRIV_KEY_INFO"} = "VMS";
- $platform{"EVP_sha384"} = "!VMSVAX";
- $platform{"EVP_sha512"} = "!VMSVAX";
- $platform{"SHA384_Init"} = "!VMSVAX";
- $platform{"SHA384_Transform"} = "!VMSVAX";
- $platform{"SHA384_Update"} = "!VMSVAX";
- $platform{"SHA384_Final"} = "!VMSVAX";
- $platform{"SHA384"} = "!VMSVAX";
- $platform{"SHA512_Init"} = "!VMSVAX";
- $platform{"SHA512_Transform"} = "!VMSVAX";
- $platform{"SHA512_Update"} = "!VMSVAX";
- $platform{"SHA512_Final"} = "!VMSVAX";
- $platform{"SHA512"} = "!VMSVAX";
-
-
- # Info we know about
-
- push @ret, map { $_."\\".&info_string($_,"EXIST",
- $platform{$_},
- $kind{$_},
- $algorithm{$_}) } keys %syms;
-
- if (keys %unknown_algorithms) {
- print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n";
- print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n";
- }
- return(@ret);