X-Git-Url: https://git.openssl.org/gitweb/?p=openssl.git;a=blobdiff_plain;f=util%2Fmkdef.pl;h=1ca1112d04b56bc5d6d1f2378eb33a0df26b9e63;hp=03c8d805752b6ceebd0ec6a23d10048cc434744f;hb=f19a5ff9ab85313f5b30cfc9fbed3a2eea60a59d;hpb=3af45d9978c0bf6ce333e9666f41a03d41822d0c diff --git a/util/mkdef.pl b/util/mkdef.pl index 03c8d80575..1ca1112d04 100755 --- a/util/mkdef.pl +++ b/util/mkdef.pl @@ -1,11 +1,18 @@ -#!/usr/local/bin/perl -w +#! /usr/bin/env perl +# Copyright 1995-2017 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 a .def file # # It does this by parsing the header files and looking for the # prototyped functions: it then prunes the output. # -# Intermediary files are created, call libeay.num and ssleay.num, +# Intermediary files are created, call libcrypto.num and libssl.num, # The format of these files is: # # routine-name nnnn vers info @@ -17,7 +24,7 @@ # existence:platform:kind:algorithms # # - "existence" can be "EXIST" or "NOEXIST" depending on if the symbol is -# found somewhere in the source, +# found somewhere in the source, # - "platforms" is empty if it exists on all platforms, otherwise it contains # comma-separated list of the platform, just as they are if the symbol exists # for those platforms, or prepended with a "!" if not. This helps resolve @@ -29,7 +36,7 @@ # The semantics for the platforms is that every item is checked against the # environment. For the negative items ("!FOO"), if any of them is false # (i.e. "FOO" is true) in the environment, the corresponding symbol can't be -# used. For the positive itms, if all of them are false in the environment, +# used. For the positive items, if all of them are false in the environment, # the corresponding symbol can't be used. Any combination of positive and # negative items are possible, and of course leave room for some redundancy. # - "kind" is "FUNCTION" or "VARIABLE". The meaning of that is obvious. @@ -38,10 +45,18 @@ # exclude. # +use lib "."; +use configdata; +use File::Spec::Functions; +use File::Basename; +use FindBin; +use lib "$FindBin::Bin/perl"; +use OpenSSL::Glob; + my $debug=0; -my $crypto_num= "util/libeay.num"; -my $ssl_num= "util/ssleay.num"; +my $crypto_num= catfile($config{sourcedir},"util","libcrypto.num"); +my $ssl_num= catfile($config{sourcedir},"util","libssl.num"); my $libname; my $do_update = 0; @@ -52,26 +67,25 @@ 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 $UNIX=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" + "EXPORT_VAR_AS_FUNCTION", "ZLIB", "_WIN32" ); -my @known_ossl_platforms = ( "VMS", "WIN32", "WINNT", "OS2" ); +my @known_ossl_platforms = ( "UNIX", "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", + "HMAC", "AES", "CAMELLIA", "SEED", "GOST", "ARIA", "SM4", + "SCRYPT", "CHACHA", "POLY1305", "BLAKE2", + "SIPHASH", # EC_NISTP_64_GCC_128 "EC_NISTP_64_GCC_128", # Envelope "algorithms" @@ -84,26 +98,28 @@ my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF", "CRYPTO_MDEBUG", # Engines "STATIC_ENGINE", "ENGINE", "HW", "GMP", - # X.509v3 Signed Certificate Timestamps - "SCT", + # Entropy Gathering + "EGD", + # Certificate Transparency + "CT", # RFC3779 "RFC3779", # TLS "PSK", "SRP", "HEARTBEATS", # CMS "CMS", + "OCSP", # CryptoAPI Engine "CAPIENG", - # SSL v3 method - "SSL3_METHOD", - # JPAKE - "JPAKE", + # SSL methods + "SSL3_METHOD", "TLS1_METHOD", "TLS1_1_METHOD", "TLS1_2_METHOD", "DTLS1_METHOD", "DTLS1_2_METHOD", # NEXTPROTONEG "NEXTPROTONEG", # Deprecated functions "DEPRECATEDIN_0_9_8", "DEPRECATEDIN_1_0_0", "DEPRECATEDIN_1_1_0", + "DEPRECATEDIN_1_2_0", # SCTP "SCTP", # SRTP @@ -112,8 +128,13 @@ my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF", "SSL_TRACE", # Unit testing "UNIT_TEST", + # User Interface + "UI_CONSOLE", + # + "TS", # OCB mode "OCB", + "CMAC", # APPLINK (win build feature?) "APPLINK" ); @@ -124,19 +145,19 @@ foreach (@known_algorithms) { $disabled_algorithms{$_} = 0; } # disabled by default -$disabled_algorithms{"CRYPTO_MDEBUG"} = 1; $disabled_algorithms{"STATIC_ENGINE"} = 1; -my $options=""; -open(IN,") { - $options=$1 if (/^OPTIONS=(.*)$/); +my $apiv = sprintf "%x%02x%02x", split(/\./, $config{api}); +foreach (keys %disabled_algorithms) { + if (/^DEPRECATEDIN_(\d+)_(\d+)_(\d+)$/) { + my $depv = sprintf "%x%02x%02x", $1, $2, $3; + $disabled_algorithms{$_} = 1 if $apiv ge $depv; + } } -close(IN); my $zlib; -foreach (@ARGV, split(/ /, $options)) +foreach (@ARGV, split(/ /, $config{options})) { $debug=1 if $_ eq "debug"; $W32=1 if $_ eq "32"; @@ -145,30 +166,22 @@ foreach (@ARGV, split(/ /, $options)) $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; + $UNIX=1; } - $VMS=$VMSNonVAX=1 if $_ eq "VMS"; - $OS2=1 if $_ eq "OS2"; + $VMS=1 if $_ eq "VMS"; if ($_ eq "zlib" || $_ eq "enable-zlib" || $_ eq "zlib-dynamic" || $_ eq "enable-zlib-dynamic") { $zlib = 1; } - $do_ssl=1 if $_ eq "ssleay"; + $do_ssl=1 if $_ eq "libssl"; if ($_ eq "ssl") { - $do_ssl=1; + $do_ssl=1; $libname=$_ } - $do_crypto=1 if $_ eq "libeay"; + $do_crypto=1 if $_ eq "libcrypto"; if ($_ eq "crypto") { $do_crypto=1; $libname=$_; @@ -178,26 +191,9 @@ foreach (@ARGV, split(/ /, $options)) $do_ctest=1 if $_ eq "ctest"; $do_ctestall=1 if $_ eq "ctestall"; $do_checkexist=1 if $_ eq "exist"; - #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK"; - if (/^--api=(\d+)\.(\d+)\.(\d+)$/) { - 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)-(.*)$/) { + if (/^(enable|disable|no)-(.*)$/) { my $alg = uc $2; - $alg =~ tr/-/_/; + $alg =~ tr/-/_/; if (exists $disabled_algorithms{$alg}) { $disabled_algorithms{$alg} = $1 eq "enable" ? 0 : 1; } @@ -205,21 +201,21 @@ foreach (@ARGV, split(/ /, $options)) } -if (!$libname) { +if (!$libname) { if ($do_ssl) { - $libname="SSLEAY"; + $libname="LIBSSL"; } if ($do_crypto) { - $libname="LIBEAY"; + $libname="LIBCRYPTO"; } } # If no platform is given, assume WIN32 -if ($W32 + $VMS + $OS2 + $linux == 0) { +if ($W32 + $VMS + $linux == 0) { $W32 = 1; } die "Please, only one platform at a time" - if ($W32 + $VMS + $OS2 + $linux > 1); + if ($W32 + $VMS + $linux > 1); if (!$do_ssl && !$do_crypto) { @@ -233,107 +229,63 @@ $max_ssl = $max_num; $max_crypto = $max_num; my $ssl="include/openssl/ssl.h"; +$ssl.=" include/openssl/sslerr.h"; $ssl.=" include/openssl/tls1.h"; $ssl.=" include/openssl/srtp.h"; -my $crypto ="include/openssl/crypto.h"; -$crypto.=" crypto/include/internal/cryptlib.h"; -$crypto.=" crypto/include/internal/chacha.h"; # unless $no_chacha; -$crypto.=" crypto/include/internal/poly1305.h"; # unless $no_poly1305; +# When scanning include/openssl, skip all SSL files and some internal ones. +my %skipthese; +foreach my $f ( split(/\s+/, $ssl) ) { + $skipthese{$f} = 1; +} +$skipthese{'include/openssl/conf_api.h'} = 1; +$skipthese{'include/openssl/ebcdic.h'} = 1; +$skipthese{'include/openssl/opensslconf.h'} = 1; + +# 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/internal/dso.h"; $crypto.=" include/internal/o_dir.h"; $crypto.=" include/internal/o_str.h"; -$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"; -$crypto.=" include/openssl/pqueue.h"; -$crypto.=" include/openssl/cms.h"; -$crypto.=" include/openssl/jpake.h"; -$crypto.=" include/openssl/srp.h"; -$crypto.=" include/openssl/modes.h"; -$crypto.=" include/openssl/async.h"; +$crypto.=" include/internal/err.h"; +$crypto.=" include/internal/rand.h"; +foreach my $f ( glob(catfile($config{sourcedir},'include/openssl/*.h')) ) { + my $fn = "include/openssl/" . lc(basename($f)); + $crypto .= " $fn" if !defined $skipthese{$fn} && $f !~ m@/[a-z]+err\.h$@; +} my $symhacks="include/openssl/symhacks.h"; -my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks); -my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks); +my @ssl_symbols = &do_defs("LIBSSL", $ssl, $symhacks); +my @crypto_symbols = &do_defs("LIBCRYPTO", $crypto, $symhacks); if ($do_update) { if ($do_ssl == 1) { - &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols); + &maybe_add_info("LIBSSL",*ssl_list,@ssl_symbols); if ($do_rewrite == 1) { open(OUT, ">$ssl_num"); - &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols); + &rewrite_numbers(*OUT,"LIBSSL",*ssl_list,@ssl_symbols); } else { open(OUT, ">>$ssl_num"); } - &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols); + &update_numbers(*OUT,"LIBSSL",*ssl_list,$max_ssl,@ssl_symbols); close OUT; } if($do_crypto == 1) { - &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols); + &maybe_add_info("LIBCRYPTO",*crypto_list,@crypto_symbols); if ($do_rewrite == 1) { open(OUT, ">$crypto_num"); - &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols); + &rewrite_numbers(*OUT,"LIBCRYPTO",*crypto_list,@crypto_symbols); } else { open(OUT, ">>$crypto_num"); } - &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols); + &update_numbers(*OUT,"LIBCRYPTO",*crypto_list,$max_crypto,@crypto_symbols); close OUT; -} +} } elsif ($do_checkexist) { &check_existing(*ssl_list, @ssl_symbols) @@ -351,10 +303,10 @@ if($do_crypto == 1) { int main() { EOF - &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols) + &print_test_file(*STDOUT,"LIBSSL",*ssl_list,$do_ctestall,@ssl_symbols) if $do_ssl == 1; - &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols) + &print_test_file(*STDOUT,"LIBCRYPTO",*crypto_list,$do_ctestall,@crypto_symbols) if $do_crypto == 1; print "}\n"; @@ -388,14 +340,16 @@ sub do_defs foreach $file (split(/\s+/,$symhacksfile." ".$files)) { - print STDERR "DEBUG: starting on $file:\n" if $debug; - open(IN,"<$file") || die "unable to open $file:$!\n"; + my $fn = catfile($config{sourcedir},$file); + print STDERR "DEBUG: starting on $fn:\n" if $debug; + open(IN,"<$fn") || die "Can't open $fn, $!,"; 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), + (grep /^DEPRECATED_/, @known_algorithms), NOPROTO => 0, PERL5 => 0, _WINDLL => 0, @@ -458,10 +412,10 @@ sub do_defs print STDERR "DEBUG: parsing ----------\n" if $debug; while() { + s|\R$||; # Better chomp if($parens > 0) { #Inside a DEPRECATEDIN $stored_multiline .= $_; - chomp $stored_multiline; print STDERR "DEBUG: Continuing multiline DEPRECATEDIN: $stored_multiline\n" if $debug; $parens = count_parens($stored_multiline); if ($parens == 0) { @@ -482,14 +436,12 @@ sub do_defs } if (/\\$/) { - chomp; # remove eol - chop; # remove ending backslash - $line = $_; + $line = $`; # keep what was before the backslash next; } if(/\/\*/) { - if (not /\*\//) { # multiline comment... + if (not /\*\//) { # multi-line comment... $line = $_; # ... just accumulate next; } else { @@ -501,13 +453,31 @@ sub do_defs $cpp++ if /^#\s*if/; $cpp-- if /^#\s*endif/; next; - } - $cpp = 1 if /^#.*ifdef.*cplusplus/; + } + 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 $debug; - if (/^\#\s*ifndef\s+(.*)/) { + if (/^\#\s*if\s+OPENSSL_API_COMPAT\s*(\S)\s*(0x[0-9a-fA-F]{8})L\s*$/) { + my $op = $1; + my $v = hex($2); + if ($op ne '<' && $op ne '>=') { + die "$file unacceptable operator $op: $_\n"; + } + my ($one, $major, $minor) = + ( ($v >> 28) & 0xf, + ($v >> 20) & 0xff, + ($v >> 12) & 0xff ); + my $t = "DEPRECATEDIN_${one}_${major}_${minor}"; + push(@tag,"-"); + push(@tag,$t); + $tag{$t}=($op eq '<' ? 1 : -1); + print STDERR "DEBUG: $file: found tag $t = $tag{$t}\n" if $debug; + } elsif (/^\#\s*ifndef\s+(.*)/) { push(@tag,"-"); push(@tag,$1); $tag{$1}=-1; @@ -589,6 +559,7 @@ sub do_defs 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}; @@ -607,6 +578,9 @@ sub do_defs 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 && $tag{'TRUE'} != -1) { # This is for aliasing. When we find an alias, @@ -634,6 +608,9 @@ sub do_defs , grep(!/^$/, map { $tag{"OPENSSL_USE_".$_} == 1 ? $_ : "" } @known_algorithms); + push @current_algorithms, + grep { /^DEPRECATEDIN_/ && $tag{$_} == 1 } + @known_algorithms; $def .= "#INFO:" .join(',',@current_platforms).":" @@ -641,13 +618,14 @@ sub do_defs next; } if ($tag{'TRUE'} != -1) { - if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { + 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 + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -659,7 +637,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$2_it","$2_it", "EXPORT_VAR_AS_FUNCTION", @@ -671,7 +649,7 @@ sub do_defs $def .= "int $3_free(void);"; $def .= "int $3_new(void);"; # Variant for platforms that do not - # have to access globale variables + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -683,7 +661,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$2_it","$2_it", "EXPORT_VAR_AS_FUNCTION", @@ -696,7 +674,7 @@ sub do_defs $def .= "int $1_free(void);"; $def .= "int $1_new(void);"; # Variant for platforms that do not - # have to access globale variables + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -708,7 +686,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$1_it","$1_it", "EXPORT_VAR_AS_FUNCTION", @@ -718,7 +696,7 @@ sub do_defs $def .= "int d2i_$2(void);"; $def .= "int i2d_$2(void);"; # Variant for platforms that do not - # have to access globale variables + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -730,7 +708,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$2_it","$2_it", "EXPORT_VAR_AS_FUNCTION", @@ -746,7 +724,7 @@ sub do_defs $def .= "int $2_free(void);"; $def .= "int $2_new(void);"; # Variant for platforms that do not - # have to access globale variables + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -758,7 +736,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$2_it","$2_it", "EXPORT_VAR_AS_FUNCTION", @@ -766,7 +744,7 @@ sub do_defs next; } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) { # Variant for platforms that do not - # have to access globale variables + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -778,7 +756,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("$1_it","$1_it", "EXPORT_VAR_AS_FUNCTION", @@ -802,7 +780,7 @@ sub do_defs $def .= "#INFO:" .join(',',@current_platforms).":" - .join(',',@current_algorithms).";"; + .join(',',"STDIO",@current_algorithms).";"; $def .= "int PEM_read_$1(void);"; $def .= "int PEM_write_$1(void);"; $def .= @@ -819,7 +797,7 @@ sub do_defs $def .= "#INFO:" .join(',',@current_platforms).":" - .join(',',@current_algorithms).";"; + .join(',',"STDIO",@current_algorithms).";"; $def .= "int PEM_write_$1(void);"; $def .= "#INFO:" @@ -833,18 +811,18 @@ sub do_defs $def .= "#INFO:" .join(',',@current_platforms).":" - .join(',',@current_algorithms).";"; + .join(',',"STDIO",@current_algorithms).";"; $def .= "int PEM_read_$1(void);"; $def .= "#INFO:" .join(',',@current_platforms).":" - .join(',',@current_algorithms).";"; + .join(',',"STDIO",@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 + # have to access global variables # in shared libraries through functions $def .= "#INFO:" @@ -856,7 +834,7 @@ sub do_defs .join(',',@current_platforms).":" .join(',',@current_algorithms).";"; # Variant for platforms that have to - # access globale variables in shared + # access global variables in shared # libraries through functions &$make_variant("_shadow_$2","_shadow_$2", "EXPORT_VAR_AS_FUNCTION", @@ -869,7 +847,6 @@ sub do_defs \@current_algorithms); } else { $stored_multiline = $_; - chomp $stored_multiline; print STDERR "DEBUG: Found multiline DEPRECATEDIN starting with: $stored_multiline\n" if $debug; next; } @@ -883,6 +860,7 @@ sub do_defs } } close(IN); + die "$file: Unmatched tags\n" if $#tag >= 0; my $algs; my $plays; @@ -966,19 +944,6 @@ sub do_defs $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 @@ -1032,7 +997,8 @@ sub reduce_platforms return $ret; } -sub info_string { +sub info_string +{ (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_; my %a = defined($algorithms) ? @@ -1050,13 +1016,13 @@ sub info_string { return $ret; } -sub maybe_add_info { +sub maybe_add_info +{ (my $name, *nums, my @symbols) = @_; my $sym; my $new_info = 0; my %syms=(); - print STDERR "Updating $name info\n"; foreach $sym (@symbols) { (my $s, my $i) = split /\\/, $sym; if (defined($nums{$s})) { @@ -1080,12 +1046,11 @@ sub maybe_add_info { } } if ($new_info) { - print STDERR "$new_info old symbols got an info update\n"; + print STDERR "$name: $new_info old symbols have updated info\n"; if (!$do_rewrite) { print STDERR "You should do a rewrite to fix this.\n"; } } else { - print STDERR "No old symbols needed info update\n"; } } @@ -1103,17 +1068,15 @@ sub is_valid if ($platforms) { # platforms - if ($keyword eq "VMSVAX" && $VMSVAX) { return 1; } - if ($keyword eq "VMSNonVAX" && $VMSNonVAX) { return 1; } + if ($keyword eq "UNIX" && $UNIX) { return 1; } if ($keyword eq "VMS" && $VMS) { return 1; } if ($keyword eq "WIN32" && $W32) { return 1; } + if ($keyword eq "_WIN32" && $W32) { return 1; } if ($keyword eq "WINNT" && $NT) { return 1; } - if ($keyword eq "OS2" && $OS2) { return 1; } # Special platforms: # EXPORT_VAR_AS_FUNCTION means that global variables - # will be represented as functions. This currently - # only happens on VMS-VAX. - if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32)) { + # will be represented as functions. + if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && $W32) { return 1; } if ($keyword eq "ZLIB" && $zlib) { return 1; } @@ -1175,15 +1138,9 @@ sub print_test_file } } -sub get_version { - local *MF; - my $v = '?'; - open MF, 'Makefile' or return $v; - while () { - $v = $1, last if /^VERSION=(.*?)\s*$/; - } - close MF; - return $v; +sub get_version +{ + return $config{version}; } sub print_def_file @@ -1199,26 +1156,12 @@ sub print_def_file my $prevsymversion = "", $prevprevsymversion = ""; # For VMS my $prevnum = 0; - my $symbolcount = 0; + my $symvtextcount = 0; if ($W32) { $libname.="32"; } - elsif ($OS2) - { # DLL names should not clash on the whole system. - # However, they should not have any particular relationship - # to the name of the static library. Chose descriptive names - # (must be at most 8 chars). - my %translate = (ssl => 'open_ssl', crypto => 'cryptssl'); - $libname = $translate{$name} || $name; - $liboptions = < 1023) { + my $symline=" ,SPARE -\n ,SPARE -\n"; + if ($symvtextcount + length($symline) - 2 > 1024) { print OUT ")\nSYMBOL_VECTOR=(-\n"; - $symbolcount = 0; + $symvtextcount = 16; # length of "SYMBOL_VECTOR=(-" } - print OUT $symbolcount - ? " ," : " "; - print OUT "dummy$prevnum=PRIVATE_PROCEDURE -\n"; - $symbolcount++; + if ($symvtextcount == 16) { + # Take away first comma + $symline =~ s/,//; + } + print OUT $symline; + $symvtextcount += length($symline) - 2; } (my $s_uc = $s) =~ tr/a-z/A-Z/; - if ($symbolcount > 1023) { + my $symtype= + $v ? "DATA" : "PROCEDURE"; + my $symline= + ($s_uc ne $s + ? " ,$s_uc/$s=$symtype -\n ,$s=$symtype -\n" + : " ,$s=$symtype -\n ,SPARE -\n"); + if ($symvtextcount + length($symline) - 2 > 1024) { print OUT ")\nSYMBOL_VECTOR=(-\n"; - $symbolcount = 0; + $symvtextcount = 16; # length of "SYMBOL_VECTOR=(-" + } + if ($symvtextcount == 16) { + # Take away first comma + $symline =~ s/,//; } - print OUT $symbolcount - ? " ," : " "; - print OUT "$s_uc/$s=" - , ($v ? "DATA" : "PROCEDURE"), " -\n"; - $symbolcount++; - } elsif($v && !$OS2) { - printf OUT " %s%-39s @%-8d DATA\n", - ($W32)?"":"_",$s2,$n; + print OUT $symline; + $symvtextcount += length($symline) - 2; + } elsif($v) { + printf OUT " %s%-39s DATA\n", + ($W32)?"":"_",$s2; } else { - printf OUT " %s%-39s @%d\n", - ($W32||$OS2)?"":"_",$s2,$n; + printf OUT " %s%s\n", + ($W32)?"":"_",$s2; } } } } - } while ($thisversion ne $currversion); + } while ($linux && $thisversion ne $currversion); if ($linux) { if ($prevprevsymversion ne "") { print OUT " local: *;\n} OPENSSL_$prevprevsymversion;\n\n"; @@ -1365,7 +1316,7 @@ sub load_numbers open(IN,"<$name") || die "unable to open $name:$!\n"; while () { - chop; + s|\R$||; # Better chomp s/#.*$//; next if /^\s*$/; @a=split; @@ -1431,8 +1382,6 @@ sub rewrite_numbers (*OUT,$name,*nums,@symbols)=@_; my $thing; - print STDERR "Rewriting $name\n"; - my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); my $r; my %r; my %rsyms; foreach $r (@r) { @@ -1481,8 +1430,6 @@ sub update_numbers ($basevers, $vers) = get_openssl_version(); - print STDERR "Updating $name numbers\n"; - my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); my $r; my %r; my %rsyms; foreach $r (@r) { @@ -1512,9 +1459,9 @@ sub update_numbers } } if($new_syms) { - print STDERR "$new_syms New symbols added\n"; + print STDERR "$name: Added $new_syms new symbols\n"; } else { - print STDERR "No New symbols Added\n"; + print STDERR "$name: No new symbols added\n"; } } @@ -1555,12 +1502,13 @@ sub count_parens #version sub get_openssl_version() { - open (IN, "include/openssl/opensslv.h") || die "Can't open opensslv.h"; + my $fn = catfile($config{sourcedir},"include","openssl","opensslv.h"); + open (IN, "$fn") || die "Can't open opensslv.h"; while() { if (/OPENSSL_VERSION_TEXT\s+"OpenSSL (\d\.\d\.)(\d[a-z]*)(-| )/) { my $suffix = $2; - my $baseversion = $1 =~ s/\./_/gr; + (my $baseversion = $1) =~ s/\./_/g; close IN; return ($baseversion."0", $baseversion.$suffix); } @@ -1631,8 +1579,7 @@ sub check_version_lte() if ($cvnums ne $tvnums) { die "Invalid version number: $testversion " ."for current version $currversion\n" - if (substr($cvnums, -1) < substr($tvnums, -1) - || substr($cvnums, 0, 4) ne substr($tvnums, 0, 4)); + if (substr($cvnums, 0, 4) ne substr($tvnums, 0, 4)); return; } #If we get here then the base version (i.e. the numbers) are the same - they