mkdef.pl revision 120631
155714Skris#!/usr/local/bin/perl -w 255714Skris# 355714Skris# generate a .def file 455714Skris# 555714Skris# It does this by parsing the header files and looking for the 655714Skris# prototyped functions: it then prunes the output. 755714Skris# 868651Skris# Intermediary files are created, call libeay.num and ssleay.num,... 968651Skris# Previously, they had the following format: 1068651Skris# 1168651Skris# routine-name nnnn 1268651Skris# 1368651Skris# But that isn't enough for a number of reasons, the first on being that 1468651Skris# this format is (needlessly) very Win32-centric, and even then... 1568651Skris# One of the biggest problems is that there's no information about what 1668651Skris# routines should actually be used, which varies with what crypto algorithms 1768651Skris# are disabled. Also, some operating systems (for example VMS with VAX C) 1868651Skris# need to keep track of the global variables as well as the functions. 1968651Skris# 2068651Skris# So, a remake of this script is done so as to include information on the 2168651Skris# kind of symbol it is (function or variable) and what algorithms they're 2268651Skris# part of. This will allow easy translating to .def files or the corresponding 2368651Skris# file in other operating systems (a .opt file for VMS, possibly with a .mar 2468651Skris# file). 2568651Skris# 2668651Skris# The format now becomes: 2768651Skris# 2868651Skris# routine-name nnnn info 2968651Skris# 3068651Skris# and the "info" part is actually a colon-separated string of fields with 3168651Skris# the following meaning: 3268651Skris# 3368651Skris# existence:platform:kind:algorithms 3468651Skris# 3568651Skris# - "existence" can be "EXIST" or "NOEXIST" depending on if the symbol is 3668651Skris# found somewhere in the source, 3768651Skris# - "platforms" is empty if it exists on all platforms, otherwise it contains 3868651Skris# comma-separated list of the platform, just as they are if the symbol exists 3968651Skris# for those platforms, or prepended with a "!" if not. This helps resolve 40109998Smarkm# symbol name variants for platforms where the names are too long for the 4168651Skris# compiler or linker, or if the systems is case insensitive and there is a 42109998Smarkm# clash, or the symbol is implemented differently (see 43109998Smarkm# EXPORT_VAR_AS_FUNCTION). This script assumes renaming of symbols is found 44109998Smarkm# in the file crypto/symhacks.h. 45109998Smarkm# The semantics for the platforms is that every item is checked against the 46109998Smarkm# environment. For the negative items ("!FOO"), if any of them is false 47109998Smarkm# (i.e. "FOO" is true) in the environment, the corresponding symbol can't be 48109998Smarkm# used. For the positive itms, if all of them are false in the environment, 49109998Smarkm# the corresponding symbol can't be used. Any combination of positive and 50109998Smarkm# negative items are possible, and of course leave room for some redundancy. 5168651Skris# - "kind" is "FUNCTION" or "VARIABLE". The meaning of that is obvious. 5268651Skris# - "algorithms" is a comma-separated list of algorithm names. This helps 5368651Skris# exclude symbols that are part of an algorithm that some user wants to 5468651Skris# exclude. 5568651Skris# 5655714Skris 57109998Smarkmmy $debug=0; 58109998Smarkm 5968651Skrismy $crypto_num= "util/libeay.num"; 6068651Skrismy $ssl_num= "util/ssleay.num"; 61109998Smarkmmy $libname; 6255714Skris 6355714Skrismy $do_update = 0; 64109998Smarkmmy $do_rewrite = 1; 6555714Skrismy $do_crypto = 0; 6655714Skrismy $do_ssl = 0; 6759191Skrismy $do_ctest = 0; 6868651Skrismy $do_ctestall = 0; 69109998Smarkmmy $do_checkexist = 0; 7055714Skris 71109998Smarkmmy $VMSVAX=0; 72109998Smarkmmy $VMSAlpha=0; 7368651Skrismy $VMS=0; 7468651Skrismy $W32=0; 7568651Skrismy $W16=0; 7659191Skrismy $NT=0; 77109998Smarkmmy $OS2=0; 7855714Skris# Set this to make typesafe STACK definitions appear in DEF 7968651Skrismy $safe_stack_def = 0; 8055714Skris 81109998Smarkmmy @known_platforms = ( "__FreeBSD__", "PERL5", "NeXT", 82109998Smarkm "EXPORT_VAR_AS_FUNCTION" ); 83109998Smarkmmy @known_ossl_platforms = ( "VMS", "WIN16", "WIN32", "WINNT", "OS2" ); 8468651Skrismy @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF", 85109998Smarkm "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1", 86109998Smarkm "RIPEMD", 87109998Smarkm "MDC2", "RSA", "DSA", "DH", "EC", "HMAC", "AES", 88109998Smarkm # Envelope "algorithms" 89109998Smarkm "EVP", "X509", "ASN1_TYPEDEFS", 90109998Smarkm # Helper "algorithms" 91109998Smarkm "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR", 92109998Smarkm "LOCKING", 93109998Smarkm # External "algorithms" 94111147Snectar "FP_API", "STDIO", "SOCK", "KRB5", "ENGINE", "HW" ); 9568651Skris 9659191Skrismy $options=""; 9755714Skrisopen(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n"; 9855714Skriswhile(<IN>) { 9955714Skris $options=$1 if (/^OPTIONS=(.*)$/); 10055714Skris} 10155714Skrisclose(IN); 10255714Skris 10359191Skris# The following ciphers may be excluded (by Configure). This means functions 10459191Skris# defined with ifndef(NO_XXX) are not included in the .def file, and everything 10559191Skris# in directory xxx is ignored. 10659191Skrismy $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; 10768651Skrismy $no_cast; 10868651Skrismy $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; 109109998Smarkmmy $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5; 110111147Snectarmy $no_ec; my $no_engine; my $no_hw; 11168651Skrismy $no_fp_api; 11259191Skris 11355714Skrisforeach (@ARGV, split(/ /, $options)) 11455714Skris { 115109998Smarkm $debug=1 if $_ eq "debug"; 11655714Skris $W32=1 if $_ eq "32"; 11768651Skris $W16=1 if $_ eq "16"; 11855714Skris if($_ eq "NT") { 11955714Skris $W32 = 1; 12055714Skris $NT = 1; 12155714Skris } 122109998Smarkm if ($_ eq "VMS-VAX") { 123109998Smarkm $VMS=1; 124109998Smarkm $VMSVAX=1; 125109998Smarkm } 126109998Smarkm if ($_ eq "VMS-Alpha") { 127109998Smarkm $VMS=1; 128109998Smarkm $VMSAlpha=1; 129109998Smarkm } 13068651Skris $VMS=1 if $_ eq "VMS"; 131109998Smarkm $OS2=1 if $_ eq "OS2"; 13268651Skris 13355714Skris $do_ssl=1 if $_ eq "ssleay"; 134109998Smarkm if ($_ eq "ssl") { 135109998Smarkm $do_ssl=1; 136109998Smarkm $libname=$_ 137109998Smarkm } 13855714Skris $do_crypto=1 if $_ eq "libeay"; 139109998Smarkm if ($_ eq "crypto") { 140109998Smarkm $do_crypto=1; 141109998Smarkm $libname=$_; 142109998Smarkm } 14355714Skris $do_update=1 if $_ eq "update"; 14468651Skris $do_rewrite=1 if $_ eq "rewrite"; 14559191Skris $do_ctest=1 if $_ eq "ctest"; 14668651Skris $do_ctestall=1 if $_ eq "ctestall"; 147109998Smarkm $do_checkexist=1 if $_ eq "exist"; 14868651Skris #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK"; 14955714Skris 15055714Skris if (/^no-rc2$/) { $no_rc2=1; } 15155714Skris elsif (/^no-rc4$/) { $no_rc4=1; } 15255714Skris elsif (/^no-rc5$/) { $no_rc5=1; } 15355714Skris elsif (/^no-idea$/) { $no_idea=1; } 15472613Skris elsif (/^no-des$/) { $no_des=1; $no_mdc2=1; } 15555714Skris elsif (/^no-bf$/) { $no_bf=1; } 15655714Skris elsif (/^no-cast$/) { $no_cast=1; } 15755714Skris elsif (/^no-md2$/) { $no_md2=1; } 15868651Skris elsif (/^no-md4$/) { $no_md4=1; } 15955714Skris elsif (/^no-md5$/) { $no_md5=1; } 16055714Skris elsif (/^no-sha$/) { $no_sha=1; } 16155714Skris elsif (/^no-ripemd$/) { $no_ripemd=1; } 16255714Skris elsif (/^no-mdc2$/) { $no_mdc2=1; } 16355714Skris elsif (/^no-rsa$/) { $no_rsa=1; } 16455714Skris elsif (/^no-dsa$/) { $no_dsa=1; } 16555714Skris elsif (/^no-dh$/) { $no_dh=1; } 166109998Smarkm elsif (/^no-ec$/) { $no_ec=1; } 16755714Skris elsif (/^no-hmac$/) { $no_hmac=1; } 168109998Smarkm elsif (/^no-aes$/) { $no_aes=1; } 169109998Smarkm elsif (/^no-evp$/) { $no_evp=1; } 170109998Smarkm elsif (/^no-lhash$/) { $no_lhash=1; } 171109998Smarkm elsif (/^no-stack$/) { $no_stack=1; } 172109998Smarkm elsif (/^no-err$/) { $no_err=1; } 173109998Smarkm elsif (/^no-buffer$/) { $no_buffer=1; } 174109998Smarkm elsif (/^no-bio$/) { $no_bio=1; } 175109998Smarkm #elsif (/^no-locking$/) { $no_locking=1; } 176109998Smarkm elsif (/^no-comp$/) { $no_comp=1; } 177109998Smarkm elsif (/^no-dso$/) { $no_dso=1; } 178109998Smarkm elsif (/^no-krb5$/) { $no_krb5=1; } 179111147Snectar elsif (/^no-engine$/) { $no_engine=1; } 180111147Snectar elsif (/^no-hw$/) { $no_hw=1; } 18155714Skris } 18255714Skris 18359191Skris 184109998Smarkmif (!$libname) { 185109998Smarkm if ($do_ssl) { 186109998Smarkm $libname="SSLEAY"; 187109998Smarkm } 188109998Smarkm if ($do_crypto) { 189109998Smarkm $libname="LIBEAY"; 190109998Smarkm } 191109998Smarkm} 192109998Smarkm 19368651Skris# If no platform is given, assume WIN32 194109998Smarkmif ($W32 + $W16 + $VMS + $OS2 == 0) { 19568651Skris $W32 = 1; 19668651Skris} 19768651Skris 19868651Skris# Add extra knowledge 19968651Skrisif ($W16) { 20068651Skris $no_fp_api=1; 20168651Skris} 20268651Skris 20355714Skrisif (!$do_ssl && !$do_crypto) 20455714Skris { 205109998Smarkm print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT | OS2 ]\n"; 20655714Skris exit(1); 20755714Skris } 20855714Skris 20955714Skris%ssl_list=&load_numbers($ssl_num); 21055714Skris$max_ssl = $max_num; 21155714Skris%crypto_list=&load_numbers($crypto_num); 21255714Skris$max_crypto = $max_num; 21355714Skris 21459191Skrismy $ssl="ssl/ssl.h"; 215109998Smarkm$ssl.=" ssl/kssl.h"; 21655714Skris 21759191Skrismy $crypto ="crypto/crypto.h"; 218109998Smarkm$crypto.=" crypto/des/des.h crypto/des/des_old.h" ; # unless $no_des; 219109998Smarkm$crypto.=" crypto/idea/idea.h" ; # unless $no_idea; 220109998Smarkm$crypto.=" crypto/rc4/rc4.h" ; # unless $no_rc4; 221109998Smarkm$crypto.=" crypto/rc5/rc5.h" ; # unless $no_rc5; 222109998Smarkm$crypto.=" crypto/rc2/rc2.h" ; # unless $no_rc2; 223109998Smarkm$crypto.=" crypto/bf/blowfish.h" ; # unless $no_bf; 224109998Smarkm$crypto.=" crypto/cast/cast.h" ; # unless $no_cast; 225109998Smarkm$crypto.=" crypto/md2/md2.h" ; # unless $no_md2; 226109998Smarkm$crypto.=" crypto/md4/md4.h" ; # unless $no_md4; 227109998Smarkm$crypto.=" crypto/md5/md5.h" ; # unless $no_md5; 228109998Smarkm$crypto.=" crypto/mdc2/mdc2.h" ; # unless $no_mdc2; 229109998Smarkm$crypto.=" crypto/sha/sha.h" ; # unless $no_sha; 230109998Smarkm$crypto.=" crypto/ripemd/ripemd.h" ; # unless $no_ripemd; 231109998Smarkm$crypto.=" crypto/aes/aes.h" ; # unless $no_aes; 23255714Skris 23355714Skris$crypto.=" crypto/bn/bn.h"; 234109998Smarkm$crypto.=" crypto/rsa/rsa.h" ; # unless $no_rsa; 235109998Smarkm$crypto.=" crypto/dsa/dsa.h" ; # unless $no_dsa; 236109998Smarkm$crypto.=" crypto/dh/dh.h" ; # unless $no_dh; 237109998Smarkm$crypto.=" crypto/ec/ec.h" ; # unless $no_ec; 238109998Smarkm$crypto.=" crypto/hmac/hmac.h" ; # unless $no_hmac; 23955714Skris 240111147Snectar$crypto.=" crypto/engine/engine.h"; # unless $no_engine; 241109998Smarkm$crypto.=" crypto/stack/stack.h" ; # unless $no_stack; 242109998Smarkm$crypto.=" crypto/buffer/buffer.h" ; # unless $no_buffer; 243109998Smarkm$crypto.=" crypto/bio/bio.h" ; # unless $no_bio; 244109998Smarkm$crypto.=" crypto/dso/dso.h" ; # unless $no_dso; 245109998Smarkm$crypto.=" crypto/lhash/lhash.h" ; # unless $no_lhash; 24655714Skris$crypto.=" crypto/conf/conf.h"; 24755714Skris$crypto.=" crypto/txt_db/txt_db.h"; 24855714Skris 249109998Smarkm$crypto.=" crypto/evp/evp.h" ; # unless $no_evp; 25055714Skris$crypto.=" crypto/objects/objects.h"; 25155714Skris$crypto.=" crypto/pem/pem.h"; 25255714Skris#$crypto.=" crypto/meth/meth.h"; 25355714Skris$crypto.=" crypto/asn1/asn1.h"; 254109998Smarkm$crypto.=" crypto/asn1/asn1t.h"; 25555714Skris$crypto.=" crypto/asn1/asn1_mac.h"; 256109998Smarkm$crypto.=" crypto/err/err.h" ; # unless $no_err; 25755714Skris$crypto.=" crypto/pkcs7/pkcs7.h"; 25855714Skris$crypto.=" crypto/pkcs12/pkcs12.h"; 25955714Skris$crypto.=" crypto/x509/x509.h"; 26055714Skris$crypto.=" crypto/x509/x509_vfy.h"; 26155714Skris$crypto.=" crypto/x509v3/x509v3.h"; 26255714Skris$crypto.=" crypto/rand/rand.h"; 263109998Smarkm$crypto.=" crypto/comp/comp.h" ; # unless $no_comp; 264109998Smarkm$crypto.=" crypto/ocsp/ocsp.h"; 265109998Smarkm$crypto.=" crypto/ui/ui.h crypto/ui/ui_compat.h"; 266109998Smarkm$crypto.=" crypto/krb5/krb5_asn.h"; 26755714Skris$crypto.=" crypto/tmdiff.h"; 26855714Skris 26968651Skrismy $symhacks="crypto/symhacks.h"; 27055714Skris 27168651Skrismy @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks); 27268651Skrismy @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks); 27355714Skris 27455714Skrisif ($do_update) { 27555714Skris 27655714Skrisif ($do_ssl == 1) { 27768651Skris 27868651Skris &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols); 27968651Skris if ($do_rewrite == 1) { 28068651Skris open(OUT, ">$ssl_num"); 28168651Skris &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols); 28268651Skris } else { 28368651Skris open(OUT, ">>$ssl_num"); 28468651Skris } 28568651Skris &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols); 28655714Skris close OUT; 28755714Skris} 28855714Skris 28955714Skrisif($do_crypto == 1) { 29068651Skris 29168651Skris &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols); 29268651Skris if ($do_rewrite == 1) { 29368651Skris open(OUT, ">$crypto_num"); 29468651Skris &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols); 29568651Skris } else { 29668651Skris open(OUT, ">>$crypto_num"); 29768651Skris } 29868651Skris &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols); 29955714Skris close OUT; 30059191Skris} 30155714Skris 302109998Smarkm} elsif ($do_checkexist) { 303109998Smarkm &check_existing(*ssl_list, @ssl_symbols) 304109998Smarkm if $do_ssl == 1; 305109998Smarkm &check_existing(*crypto_list, @crypto_symbols) 306109998Smarkm if $do_crypto == 1; 30768651Skris} elsif ($do_ctest || $do_ctestall) { 30859191Skris 30959191Skris print <<"EOF"; 31059191Skris 31159191Skris/* Test file to check all DEF file symbols are present by trying 31259191Skris * to link to all of them. This is *not* intended to be run! 31359191Skris */ 31459191Skris 31559191Skrisint main() 31659191Skris{ 31759191SkrisEOF 31868651Skris &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols) 31959191Skris if $do_ssl == 1; 32059191Skris 32168651Skris &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols) 32259191Skris if $do_crypto == 1; 32359191Skris 32459191Skris print "}\n"; 32559191Skris 32655714Skris} else { 32755714Skris 328109998Smarkm &print_def_file(*STDOUT,$libname,*ssl_list,@ssl_symbols) 32955714Skris if $do_ssl == 1; 33055714Skris 331109998Smarkm &print_def_file(*STDOUT,$libname,*crypto_list,@crypto_symbols) 33255714Skris if $do_crypto == 1; 33355714Skris 33455714Skris} 33555714Skris 33655714Skris 33755714Skrissub do_defs 33855714Skris{ 33968651Skris my($name,$files,$symhacksfile)=@_; 34059191Skris my $file; 34155714Skris my @ret; 34268651Skris my %syms; 34368651Skris my %platform; # For anything undefined, we assume "" 34468651Skris my %kind; # For anything undefined, we assume "FUNCTION" 34568651Skris my %algorithm; # For anything undefined, we assume "" 346109998Smarkm my %variant; 347109998Smarkm my %variant_cnt; # To be able to allocate "name{n}" if "name" 348109998Smarkm # is the same name as the original. 34959191Skris my $cpp; 350109998Smarkm my %unknown_algorithms = (); 35155714Skris 35268651Skris foreach $file (split(/\s+/,$symhacksfile." ".$files)) 35355714Skris { 354109998Smarkm print STDERR "DEBUG: starting on $file:\n" if $debug; 35555714Skris open(IN,"<$file") || die "unable to open $file:$!\n"; 35659191Skris my $line = "", my $def= ""; 35755714Skris my %tag = ( 35868651Skris (map { $_ => 0 } @known_platforms), 359109998Smarkm (map { "OPENSSL_SYS_".$_ => 0 } @known_ossl_platforms), 360109998Smarkm (map { "OPENSSL_NO_".$_ => 0 } @known_algorithms), 36155714Skris NOPROTO => 0, 36255714Skris PERL5 => 0, 36355714Skris _WINDLL => 0, 36455714Skris CONST_STRICT => 0, 36555714Skris TRUE => 1, 36655714Skris ); 36768651Skris my $symhacking = $file eq $symhacksfile; 368109998Smarkm my @current_platforms = (); 369109998Smarkm my @current_algorithms = (); 370109998Smarkm 371109998Smarkm # params: symbol, alias, platforms, kind 372109998Smarkm # The reason to put this subroutine in a variable is that 373109998Smarkm # it will otherwise create it's own, unshared, version of 374109998Smarkm # %tag and %variant... 375109998Smarkm my $make_variant = sub 376109998Smarkm { 377109998Smarkm my ($s, $a, $p, $k) = @_; 378109998Smarkm my ($a1, $a2); 379109998Smarkm 380109998Smarkm print STDERR "DEBUG: make_variant: Entered with ",$s,", ",$a,", ",(defined($p)?$p:""),", ",(defined($k)?$k:""),"\n" if $debug; 381109998Smarkm if (defined($p)) 382109998Smarkm { 383109998Smarkm $a1 = join(",",$p, 384109998Smarkm grep(!/^$/, 385109998Smarkm map { $tag{$_} == 1 ? $_ : "" } 386109998Smarkm @known_platforms)); 387109998Smarkm } 388109998Smarkm else 389109998Smarkm { 390109998Smarkm $a1 = join(",", 391109998Smarkm grep(!/^$/, 392109998Smarkm map { $tag{$_} == 1 ? $_ : "" } 393109998Smarkm @known_platforms)); 394109998Smarkm } 395109998Smarkm $a2 = join(",", 396109998Smarkm grep(!/^$/, 397109998Smarkm map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : "" } 398109998Smarkm @known_ossl_platforms)); 399109998Smarkm print STDERR "DEBUG: make_variant: a1 = $a1; a2 = $a2\n" if $debug; 400109998Smarkm if ($a1 eq "") { $a1 = $a2; } 401109998Smarkm elsif ($a1 ne "" && $a2 ne "") { $a1 .= ",".$a2; } 402109998Smarkm if ($a eq $s) 403109998Smarkm { 404109998Smarkm if (!defined($variant_cnt{$s})) 405109998Smarkm { 406109998Smarkm $variant_cnt{$s} = 0; 407109998Smarkm } 408109998Smarkm $variant_cnt{$s}++; 409109998Smarkm $a .= "{$variant_cnt{$s}}"; 410109998Smarkm } 411109998Smarkm my $toadd = $a.":".$a1.(defined($k)?":".$k:""); 412109998Smarkm my $togrep = $s.'(\{[0-9]+\})?:'.$a1.(defined($k)?":".$k:""); 413109998Smarkm if (!grep(/^$togrep$/, 414109998Smarkm split(/;/, defined($variant{$s})?$variant{$s}:""))) { 415109998Smarkm if (defined($variant{$s})) { $variant{$s} .= ";"; } 416109998Smarkm $variant{$s} .= $toadd; 417109998Smarkm } 418109998Smarkm print STDERR "DEBUG: make_variant: Exit with variant of ",$s," = ",$variant{$s},"\n" if $debug; 419109998Smarkm }; 420109998Smarkm 421109998Smarkm print STDERR "DEBUG: parsing ----------\n" if $debug; 42255714Skris while(<IN>) { 423109998Smarkm last if (/\/\* Error codes for the \w+ functions\. \*\//); 42455714Skris if ($line ne '') { 42555714Skris $_ = $line . $_; 42655714Skris $line = ''; 42755714Skris } 42855714Skris 42955714Skris if (/\\$/) { 430109998Smarkm chomp; # remove eol 431109998Smarkm chop; # remove ending backslash 43255714Skris $line = $_; 43355714Skris next; 43455714Skris } 43555714Skris 43668651Skris $cpp = 1 if /^\#.*ifdef.*cplusplus/; 43755714Skris if ($cpp) { 43868651Skris $cpp = 0 if /^\#.*endif/; 43955714Skris next; 44055714Skris } 44155714Skris 44255714Skris s/\/\*.*?\*\///gs; # ignore comments 443120631Snectar if (/\/\*/) { # if we have part 444120631Snectar $line = $_; # of a comment, 445120631Snectar next; # continue reading 446120631Snectar } 44755714Skris s/{[^{}]*}//gs; # ignore {} blocks 448120631Snectar print STDERR "DEBUG: \$def=\"$def\"\n" if $debug && $def ne ""; 449109998Smarkm print STDERR "DEBUG: \$_=\"$_\"\n" if $debug; 450109998Smarkm if (/^\#\s*ifndef\s+(.*)/) { 451109998Smarkm push(@tag,"-"); 45255714Skris push(@tag,$1); 45355714Skris $tag{$1}=-1; 454109998Smarkm print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; 455109998Smarkm } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) { 456109998Smarkm push(@tag,"-"); 457109998Smarkm if (/^\#\s*if\s+(!defined\(([^\)]+)\)(\s+\&\&\s+!defined\(([^\)]+)\))*)$/) { 458109998Smarkm my $tmp_1 = $1; 459109998Smarkm my $tmp_; 460109998Smarkm foreach $tmp_ (split '\&\&',$tmp_1) { 461109998Smarkm $tmp_ =~ /!defined\(([^\)]+)\)/; 462109998Smarkm print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; 463109998Smarkm push(@tag,$1); 464109998Smarkm $tag{$1}=-1; 465109998Smarkm } 466109998Smarkm } else { 467109998Smarkm print STDERR "Warning: $file: complicated expression: $_" if $debug; # because it is O... 468109998Smarkm print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; 469109998Smarkm push(@tag,$1); 470109998Smarkm $tag{$1}=-1; 471109998Smarkm } 472109998Smarkm } elsif (/^\#\s*ifdef\s+(.*)/) { 473109998Smarkm push(@tag,"-"); 47455714Skris push(@tag,$1); 47555714Skris $tag{$1}=1; 476109998Smarkm print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; 477109998Smarkm } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) { 478109998Smarkm push(@tag,"-"); 479109998Smarkm if (/^\#\s*if\s+(defined\(([^\)]+)\)(\s+\|\|\s+defined\(([^\)]+)\))*)$/) { 480109998Smarkm my $tmp_1 = $1; 481109998Smarkm my $tmp_; 482109998Smarkm foreach $tmp_ (split '\|\|',$tmp_1) { 483109998Smarkm $tmp_ =~ /defined\(([^\)]+)\)/; 484109998Smarkm print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; 485109998Smarkm push(@tag,$1); 486109998Smarkm $tag{$1}=1; 487109998Smarkm } 488109998Smarkm } else { 489109998Smarkm print STDERR "Warning: $file: complicated expression: $_\n" if $debug; # because it is O... 490109998Smarkm print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; 491109998Smarkm push(@tag,$1); 492109998Smarkm $tag{$1}=1; 493109998Smarkm } 49468651Skris } elsif (/^\#\s*error\s+(\w+) is disabled\./) { 495109998Smarkm my $tag_i = $#tag; 496109998Smarkm while($tag[$tag_i] ne "-") { 497109998Smarkm if ($tag[$tag_i] eq "OPENSSL_NO_".$1) { 498109998Smarkm $tag{$tag[$tag_i]}=2; 499109998Smarkm print STDERR "DEBUG: $file: chaged tag $1 = 2\n" if $debug; 500109998Smarkm } 501109998Smarkm $tag_i--; 50268651Skris } 50355714Skris } elsif (/^\#\s*endif/) { 504109998Smarkm my $tag_i = $#tag; 505109998Smarkm while($tag[$tag_i] ne "-") { 506109998Smarkm my $t=$tag[$tag_i]; 507109998Smarkm print STDERR "DEBUG: \$t=\"$t\"\n" if $debug; 508109998Smarkm if ($tag{$t}==2) { 509109998Smarkm $tag{$t}=-1; 510109998Smarkm } else { 511109998Smarkm $tag{$t}=0; 512109998Smarkm } 513109998Smarkm print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; 514109998Smarkm pop(@tag); 515109998Smarkm if ($t =~ /^OPENSSL_NO_([A-Z0-9_]+)$/) { 516109998Smarkm $t=$1; 517109998Smarkm } else { 518109998Smarkm $t=""; 519109998Smarkm } 520109998Smarkm if ($t ne "" 521109998Smarkm && !grep(/^$t$/, @known_algorithms)) { 522109998Smarkm $unknown_algorithms{$t} = 1; 523109998Smarkm #print STDERR "DEBUG: Added as unknown algorithm: $t\n" if $debug; 524109998Smarkm } 525109998Smarkm $tag_i--; 52668651Skris } 52755714Skris pop(@tag); 52855714Skris } elsif (/^\#\s*else/) { 529109998Smarkm my $tag_i = $#tag; 530109998Smarkm while($tag[$tag_i] ne "-") { 531109998Smarkm my $t=$tag[$tag_i]; 532109998Smarkm $tag{$t}= -$tag{$t}; 533109998Smarkm print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; 534109998Smarkm $tag_i--; 535109998Smarkm } 53655714Skris } elsif (/^\#\s*if\s+1/) { 537109998Smarkm push(@tag,"-"); 53855714Skris # Dummy tag 53955714Skris push(@tag,"TRUE"); 54055714Skris $tag{"TRUE"}=1; 541109998Smarkm print STDERR "DEBUG: $file: found 1\n" if $debug; 54259191Skris } elsif (/^\#\s*if\s+0/) { 543109998Smarkm push(@tag,"-"); 54459191Skris # Dummy tag 54559191Skris push(@tag,"TRUE"); 54659191Skris $tag{"TRUE"}=-1; 547109998Smarkm print STDERR "DEBUG: $file: found 0\n" if $debug; 54868651Skris } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/ 549109998Smarkm && $symhacking && $tag{'TRUE'} != -1) { 550109998Smarkm # This is for aliasing. When we find an alias, 551109998Smarkm # we have to invert 552109998Smarkm &$make_variant($1,$2); 553109998Smarkm print STDERR "DEBUG: $file: defined $1 = $2\n" if $debug; 55468651Skris } 55568651Skris if (/^\#/) { 556109998Smarkm @current_platforms = 557109998Smarkm grep(!/^$/, 558109998Smarkm map { $tag{$_} == 1 ? $_ : 559109998Smarkm $tag{$_} == -1 ? "!".$_ : "" } 560109998Smarkm @known_platforms); 561109998Smarkm push @current_platforms 562109998Smarkm , grep(!/^$/, 563109998Smarkm map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : 564109998Smarkm $tag{"OPENSSL_SYS_".$_} == -1 ? "!".$_ : "" } 565109998Smarkm @known_ossl_platforms); 566109998Smarkm @current_algorithms = 567109998Smarkm grep(!/^$/, 568109998Smarkm map { $tag{"OPENSSL_NO_".$_} == -1 ? $_ : "" } 569109998Smarkm @known_algorithms); 570109998Smarkm $def .= 571109998Smarkm "#INFO:" 572109998Smarkm .join(',',@current_platforms).":" 573109998Smarkm .join(',',@current_algorithms).";"; 57459191Skris next; 57568651Skris } 576109998Smarkm if ($tag{'TRUE'} != -1) { 577109998Smarkm if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { 578109998Smarkm next; 579109998Smarkm } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { 580109998Smarkm $def .= "int d2i_$3(void);"; 581109998Smarkm $def .= "int i2d_$3(void);"; 582109998Smarkm # Variant for platforms that do not 583109998Smarkm # have to access globale variables 584109998Smarkm # in shared libraries through functions 585109998Smarkm $def .= 586109998Smarkm "#INFO:" 587109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 588109998Smarkm .join(',',@current_algorithms).";"; 589109998Smarkm $def .= "OPENSSL_EXTERN int $2_it;"; 590109998Smarkm $def .= 591109998Smarkm "#INFO:" 592109998Smarkm .join(',',@current_platforms).":" 593109998Smarkm .join(',',@current_algorithms).";"; 594109998Smarkm # Variant for platforms that have to 595109998Smarkm # access globale variables in shared 596109998Smarkm # libraries through functions 597109998Smarkm &$make_variant("$2_it","$2_it", 598109998Smarkm "EXPORT_VAR_AS_FUNCTION", 599109998Smarkm "FUNCTION"); 600109998Smarkm next; 601109998Smarkm } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { 602109998Smarkm $def .= "int d2i_$3(void);"; 603109998Smarkm $def .= "int i2d_$3(void);"; 604109998Smarkm $def .= "int $3_free(void);"; 605109998Smarkm $def .= "int $3_new(void);"; 606109998Smarkm # Variant for platforms that do not 607109998Smarkm # have to access globale variables 608109998Smarkm # in shared libraries through functions 609109998Smarkm $def .= 610109998Smarkm "#INFO:" 611109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 612109998Smarkm .join(',',@current_algorithms).";"; 613109998Smarkm $def .= "OPENSSL_EXTERN int $2_it;"; 614109998Smarkm $def .= 615109998Smarkm "#INFO:" 616109998Smarkm .join(',',@current_platforms).":" 617109998Smarkm .join(',',@current_algorithms).";"; 618109998Smarkm # Variant for platforms that have to 619109998Smarkm # access globale variables in shared 620109998Smarkm # libraries through functions 621109998Smarkm &$make_variant("$2_it","$2_it", 622109998Smarkm "EXPORT_VAR_AS_FUNCTION", 623109998Smarkm "FUNCTION"); 624109998Smarkm next; 625109998Smarkm } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ || 626109998Smarkm /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) { 627109998Smarkm $def .= "int d2i_$1(void);"; 628109998Smarkm $def .= "int i2d_$1(void);"; 629109998Smarkm $def .= "int $1_free(void);"; 630109998Smarkm $def .= "int $1_new(void);"; 631109998Smarkm # Variant for platforms that do not 632109998Smarkm # have to access globale variables 633109998Smarkm # in shared libraries through functions 634109998Smarkm $def .= 635109998Smarkm "#INFO:" 636109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 637109998Smarkm .join(',',@current_algorithms).";"; 638109998Smarkm $def .= "OPENSSL_EXTERN int $1_it;"; 639109998Smarkm $def .= 640109998Smarkm "#INFO:" 641109998Smarkm .join(',',@current_platforms).":" 642109998Smarkm .join(',',@current_algorithms).";"; 643109998Smarkm # Variant for platforms that have to 644109998Smarkm # access globale variables in shared 645109998Smarkm # libraries through functions 646109998Smarkm &$make_variant("$1_it","$1_it", 647109998Smarkm "EXPORT_VAR_AS_FUNCTION", 648109998Smarkm "FUNCTION"); 649109998Smarkm next; 650109998Smarkm } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { 651109998Smarkm $def .= "int d2i_$2(void);"; 652109998Smarkm $def .= "int i2d_$2(void);"; 653109998Smarkm # Variant for platforms that do not 654109998Smarkm # have to access globale variables 655109998Smarkm # in shared libraries through functions 656109998Smarkm $def .= 657109998Smarkm "#INFO:" 658109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 659109998Smarkm .join(',',@current_algorithms).";"; 660109998Smarkm $def .= "OPENSSL_EXTERN int $2_it;"; 661109998Smarkm $def .= 662109998Smarkm "#INFO:" 663109998Smarkm .join(',',@current_platforms).":" 664109998Smarkm .join(',',@current_algorithms).";"; 665109998Smarkm # Variant for platforms that have to 666109998Smarkm # access globale variables in shared 667109998Smarkm # libraries through functions 668109998Smarkm &$make_variant("$2_it","$2_it", 669109998Smarkm "EXPORT_VAR_AS_FUNCTION", 670109998Smarkm "FUNCTION"); 671109998Smarkm next; 672109998Smarkm } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { 673109998Smarkm $def .= "int d2i_$2(void);"; 674109998Smarkm $def .= "int i2d_$2(void);"; 675109998Smarkm $def .= "int $2_free(void);"; 676109998Smarkm $def .= "int $2_new(void);"; 677109998Smarkm # Variant for platforms that do not 678109998Smarkm # have to access globale variables 679109998Smarkm # in shared libraries through functions 680109998Smarkm $def .= 681109998Smarkm "#INFO:" 682109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 683109998Smarkm .join(',',@current_algorithms).";"; 684109998Smarkm $def .= "OPENSSL_EXTERN int $2_it;"; 685109998Smarkm $def .= 686109998Smarkm "#INFO:" 687109998Smarkm .join(',',@current_platforms).":" 688109998Smarkm .join(',',@current_algorithms).";"; 689109998Smarkm # Variant for platforms that have to 690109998Smarkm # access globale variables in shared 691109998Smarkm # libraries through functions 692109998Smarkm &$make_variant("$2_it","$2_it", 693109998Smarkm "EXPORT_VAR_AS_FUNCTION", 694109998Smarkm "FUNCTION"); 695109998Smarkm next; 696109998Smarkm } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) { 697109998Smarkm # Variant for platforms that do not 698109998Smarkm # have to access globale variables 699109998Smarkm # in shared libraries through functions 700109998Smarkm $def .= 701109998Smarkm "#INFO:" 702109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 703109998Smarkm .join(',',@current_algorithms).";"; 704109998Smarkm $def .= "OPENSSL_EXTERN int $1_it;"; 705109998Smarkm $def .= 706109998Smarkm "#INFO:" 707109998Smarkm .join(',',@current_platforms).":" 708109998Smarkm .join(',',@current_algorithms).";"; 709109998Smarkm # Variant for platforms that have to 710109998Smarkm # access globale variables in shared 711109998Smarkm # libraries through functions 712109998Smarkm &$make_variant("$1_it","$1_it", 713109998Smarkm "EXPORT_VAR_AS_FUNCTION", 714109998Smarkm "FUNCTION"); 715109998Smarkm next; 716109998Smarkm } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) { 717109998Smarkm next; 718109998Smarkm } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) { 719109998Smarkm next; 720109998Smarkm } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ || 721109998Smarkm /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) { 722109998Smarkm # Things not in Win16 723109998Smarkm $def .= 724109998Smarkm "#INFO:" 725109998Smarkm .join(',',"!WIN16",@current_platforms).":" 726109998Smarkm .join(',',@current_algorithms).";"; 727109998Smarkm $def .= "int PEM_read_$1(void);"; 728109998Smarkm $def .= "int PEM_write_$1(void);"; 729109998Smarkm $def .= 730109998Smarkm "#INFO:" 731109998Smarkm .join(',',@current_platforms).":" 732109998Smarkm .join(',',@current_algorithms).";"; 733109998Smarkm # Things that are everywhere 734109998Smarkm $def .= "int PEM_read_bio_$1(void);"; 735109998Smarkm $def .= "int PEM_write_bio_$1(void);"; 736109998Smarkm next; 737109998Smarkm } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || 738109998Smarkm /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { 739109998Smarkm # Things not in Win16 740109998Smarkm $def .= 741109998Smarkm "#INFO:" 742109998Smarkm .join(',',"!WIN16",@current_platforms).":" 743109998Smarkm .join(',',@current_algorithms).";"; 744109998Smarkm $def .= "int PEM_write_$1(void);"; 745109998Smarkm $def .= 746109998Smarkm "#INFO:" 747109998Smarkm .join(',',@current_platforms).":" 748109998Smarkm .join(',',@current_algorithms).";"; 749109998Smarkm # Things that are everywhere 750109998Smarkm $def .= "int PEM_write_bio_$1(void);"; 751109998Smarkm next; 752109998Smarkm } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || 753109998Smarkm /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { 754109998Smarkm # Things not in Win16 755109998Smarkm $def .= 756109998Smarkm "#INFO:" 757109998Smarkm .join(',',"!WIN16",@current_platforms).":" 758109998Smarkm .join(',',@current_algorithms).";"; 759109998Smarkm $def .= "int PEM_read_$1(void);"; 760109998Smarkm $def .= 761109998Smarkm "#INFO:" 762109998Smarkm .join(',',@current_platforms).":" 763109998Smarkm .join(',',@current_algorithms).";"; 764109998Smarkm # Things that are everywhere 765109998Smarkm $def .= "int PEM_read_bio_$1(void);"; 766109998Smarkm next; 767109998Smarkm } elsif (/^OPENSSL_DECLARE_GLOBAL\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { 768109998Smarkm # Variant for platforms that do not 769109998Smarkm # have to access globale variables 770109998Smarkm # in shared libraries through functions 771109998Smarkm $def .= 772109998Smarkm "#INFO:" 773109998Smarkm .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" 774109998Smarkm .join(',',@current_algorithms).";"; 775109998Smarkm $def .= "OPENSSL_EXTERN int _shadow_$2;"; 776109998Smarkm $def .= 777109998Smarkm "#INFO:" 778109998Smarkm .join(',',@current_platforms).":" 779109998Smarkm .join(',',@current_algorithms).";"; 780109998Smarkm # Variant for platforms that have to 781109998Smarkm # access globale variables in shared 782109998Smarkm # libraries through functions 783109998Smarkm &$make_variant("_shadow_$2","_shadow_$2", 784109998Smarkm "EXPORT_VAR_AS_FUNCTION", 785109998Smarkm "FUNCTION"); 786109998Smarkm } elsif ($tag{'CONST_STRICT'} != 1) { 78768651Skris if (/\{|\/\*|\([^\)]*$/) { 78855714Skris $line = $_; 78955714Skris } else { 79055714Skris $def .= $_; 79155714Skris } 79255714Skris } 79355714Skris } 794109998Smarkm } 79555714Skris close(IN); 79655714Skris 79768651Skris my $algs; 79868651Skris my $plays; 79968651Skris 800109998Smarkm print STDERR "DEBUG: postprocessing ----------\n" if $debug; 80155714Skris foreach (split /;/, $def) { 80268651Skris my $s; my $k = "FUNCTION"; my $p; my $a; 80355714Skris s/^[\n\s]*//g; 80455714Skris s/[\n\s]*$//g; 80568651Skris next if(/\#undef/); 80655714Skris next if(/typedef\W/); 80768651Skris next if(/\#define/); 80868651Skris 809109998Smarkm print STDERR "DEBUG: \$_ = \"$_\"\n" if $debug; 81068651Skris if (/^\#INFO:([^:]*):(.*)$/) { 81168651Skris $plats = $1; 81268651Skris $algs = $2; 813109998Smarkm print STDERR "DEBUG: found info on platforms ($plats) and algorithms ($algs)\n" if $debug; 81468651Skris next; 815109998Smarkm } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+(\{[0-9]+\})?)(\[[0-9]*\])*\s*$/) { 81668651Skris $s = $1; 81768651Skris $k = "VARIABLE"; 818109998Smarkm print STDERR "DEBUG: found external variable $s\n" if $debug; 819109998Smarkm } elsif (/\(\*(\w*(\{[0-9]+\})?)\([^\)]+/) { 82068651Skris $s = $1; 821109998Smarkm print STDERR "DEBUG: found ANSI C function $s\n" if $debug; 822120631Snectar } elsif (/\w+\W+(\w+)\W*\(\s*\)(\s*__attribute__\(.*\)\s*)?$/s) { 82355714Skris # K&R C 824109998Smarkm print STDERR "DEBUG: found K&R C function $s\n" if $debug; 82555714Skris next; 826120631Snectar } elsif (/\w+\W+\w+(\{[0-9]+\})?\W*\(.*\)(\s*__attribute__\(.*\)\s*)?$/s) { 827120631Snectar while (not /\(\)(\s*__attribute__\(.*\)\s*)?$/s) { 828120631Snectar s/[^\(\)]*\)(\s*__attribute__\(.*\)\s*)?$/\)/s; 829120631Snectar s/\([^\(\)]*\)\)(\s*__attribute__\(.*\)\s*)?$/\)/s; 83055714Skris } 83155714Skris s/\(void\)//; 832109998Smarkm /(\w+(\{[0-9]+\})?)\W*\(\)/s; 83368651Skris $s = $1; 834109998Smarkm print STDERR "DEBUG: found function $s\n" if $debug; 83555714Skris } elsif (/\(/ and not (/=/)) { 83655714Skris print STDERR "File $file: cannot parse: $_;\n"; 83768651Skris next; 83868651Skris } else { 83968651Skris next; 84055714Skris } 84168651Skris 84268651Skris $syms{$s} = 1; 84368651Skris $kind{$s} = $k; 84468651Skris 84568651Skris $p = $plats; 84668651Skris $a = $algs; 84768651Skris $a .= ",BF" if($s =~ /EVP_bf/); 84868651Skris $a .= ",CAST" if($s =~ /EVP_cast/); 84968651Skris $a .= ",DES" if($s =~ /EVP_des/); 85068651Skris $a .= ",DSA" if($s =~ /EVP_dss/); 85168651Skris $a .= ",IDEA" if($s =~ /EVP_idea/); 85268651Skris $a .= ",MD2" if($s =~ /EVP_md2/); 85368651Skris $a .= ",MD4" if($s =~ /EVP_md4/); 85468651Skris $a .= ",MD5" if($s =~ /EVP_md5/); 85568651Skris $a .= ",RC2" if($s =~ /EVP_rc2/); 85668651Skris $a .= ",RC4" if($s =~ /EVP_rc4/); 85768651Skris $a .= ",RC5" if($s =~ /EVP_rc5/); 85868651Skris $a .= ",RIPEMD" if($s =~ /EVP_ripemd/); 85968651Skris $a .= ",SHA" if($s =~ /EVP_sha/); 86068651Skris $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/); 86168651Skris $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/); 86268651Skris $a .= ",RSA" if($s =~ /RSAPrivateKey/); 86368651Skris $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/); 86468651Skris 865109998Smarkm $platform{$s} = 866109998Smarkm &reduce_platforms((defined($platform{$s})?$platform{$s}.',':"").$p); 86768651Skris $algorithm{$s} .= ','.$a; 86868651Skris 869109998Smarkm if (defined($variant{$s})) { 870109998Smarkm foreach $v (split /;/,$variant{$s}) { 871109998Smarkm (my $r, my $p, my $k) = split(/:/,$v); 872109998Smarkm my $ip = join ',',map({ /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p); 873109998Smarkm $syms{$r} = 1; 874109998Smarkm if (!defined($k)) { $k = $kind{$s}; } 875109998Smarkm $kind{$r} = $k."(".$s.")"; 876109998Smarkm $algorithm{$r} = $algorithm{$s}; 877109998Smarkm $platform{$r} = &reduce_platforms($platform{$s}.",".$p.",".$p); 878109998Smarkm $platform{$s} = &reduce_platforms($platform{$s}.','.$ip.','.$ip); 879109998Smarkm print STDERR "DEBUG: \$variant{\"$s\"} = ",$v,"; \$r = $r; \$p = ",$platform{$r},"; \$a = ",$algorithm{$r},"; \$kind = ",$kind{$r},"\n" if $debug; 880109998Smarkm } 88168651Skris } 882109998Smarkm print STDERR "DEBUG: \$s = $s; \$p = ",$platform{$s},"; \$a = ",$algorithm{$s},"; \$kind = ",$kind{$s},"\n" if $debug; 88355714Skris } 88455714Skris } 88555714Skris 88668651Skris # Prune the returned symbols 88755714Skris 88868651Skris delete $syms{"bn_dump1"}; 88968651Skris $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh"; 89068651Skris 891109998Smarkm $platform{"PEM_read_NS_CERT_SEQ"} = "VMS"; 892109998Smarkm $platform{"PEM_write_NS_CERT_SEQ"} = "VMS"; 893109998Smarkm $platform{"PEM_read_P8_PRIV_KEY_INFO"} = "VMS"; 894109998Smarkm $platform{"PEM_write_P8_PRIV_KEY_INFO"} = "VMS"; 89568651Skris 89668651Skris # Info we know about 89768651Skris 89868651Skris push @ret, map { $_."\\".&info_string($_,"EXIST", 89968651Skris $platform{$_}, 90068651Skris $kind{$_}, 90168651Skris $algorithm{$_}) } keys %syms; 90268651Skris 903109998Smarkm if (keys %unknown_algorithms) { 904109998Smarkm print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n"; 905109998Smarkm print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n"; 906109998Smarkm } 90768651Skris return(@ret); 90868651Skris} 90968651Skris 910109998Smarkm# Param: string of comma-separated platform-specs. 911109998Smarkmsub reduce_platforms 912109998Smarkm{ 913109998Smarkm my ($platforms) = @_; 91468651Skris my $pl = defined($platforms) ? $platforms : ""; 91568651Skris my %p = map { $_ => 0 } split /,/, $pl; 91668651Skris my $ret; 91768651Skris 918109998Smarkm print STDERR "DEBUG: Entered reduce_platforms with \"$platforms\"\n" 919109998Smarkm if $debug; 92068651Skris # We do this, because if there's code like the following, it really 92168651Skris # means the function exists in all cases and should therefore be 92268651Skris # everywhere. By increasing and decreasing, we may attain 0: 92368651Skris # 92468651Skris # ifndef WIN16 92568651Skris # int foo(); 92668651Skris # else 92768651Skris # int _fat foo(); 92868651Skris # endif 92968651Skris foreach $platform (split /,/, $pl) { 93068651Skris if ($platform =~ /^!(.*)$/) { 93168651Skris $p{$1}--; 93268651Skris } else { 93368651Skris $p{$platform}++; 93455714Skris } 93555714Skris } 93668651Skris foreach $platform (keys %p) { 93768651Skris if ($p{$platform} == 0) { delete $p{$platform}; } 93855714Skris } 93955714Skris 94068651Skris delete $p{""}; 941109998Smarkm 942109998Smarkm $ret = join(',',sort(map { $p{$_} < 0 ? "!".$_ : $_ } keys %p)); 943109998Smarkm print STDERR "DEBUG: Exiting reduce_platforms with \"$ret\"\n" 944109998Smarkm if $debug; 945109998Smarkm return $ret; 946109998Smarkm} 947109998Smarkm 948109998Smarkmsub info_string { 949109998Smarkm (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_; 950109998Smarkm 951109998Smarkm my %a = defined($algorithms) ? 952109998Smarkm map { $_ => 1 } split /,/, $algorithms : (); 953109998Smarkm my $k = defined($kind) ? $kind : "FUNCTION"; 954109998Smarkm my $ret; 955109998Smarkm my $p = &reduce_platforms($platforms); 956109998Smarkm 95768651Skris delete $a{""}; 95855714Skris 95968651Skris $ret = $exist; 960109998Smarkm $ret .= ":".$p; 96168651Skris $ret .= ":".$k; 962109998Smarkm $ret .= ":".join(',',sort keys %a); 96368651Skris return $ret; 96455714Skris} 96555714Skris 96668651Skrissub maybe_add_info { 96768651Skris (my $name, *nums, my @symbols) = @_; 96868651Skris my $sym; 96968651Skris my $new_info = 0; 970109998Smarkm my %syms=(); 97168651Skris 97268651Skris print STDERR "Updating $name info\n"; 97368651Skris foreach $sym (@symbols) { 97468651Skris (my $s, my $i) = split /\\/, $sym; 97568651Skris if (defined($nums{$s})) { 976109998Smarkm $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/; 97768651Skris (my $n, my $dummy) = split /\\/, $nums{$s}; 97868651Skris if (!defined($dummy) || $i ne $dummy) { 97968651Skris $nums{$s} = $n."\\".$i; 98068651Skris $new_info++; 981109998Smarkm print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n" if $debug; 98268651Skris } 98368651Skris } 984109998Smarkm $syms{$s} = 1; 98568651Skris } 986109998Smarkm 987109998Smarkm my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums; 988109998Smarkm foreach $sym (@s) { 989109998Smarkm (my $n, my $i) = split /\\/, $nums{$sym}; 990109998Smarkm if (!defined($syms{$sym}) && $i !~ /^NOEXIST:/) { 991109998Smarkm $new_info++; 992109998Smarkm print STDERR "DEBUG: maybe_add_info for $sym: -> undefined\n" if $debug; 993109998Smarkm } 994109998Smarkm } 99568651Skris if ($new_info) { 99668651Skris print STDERR "$new_info old symbols got an info update\n"; 99768651Skris if (!$do_rewrite) { 99868651Skris print STDERR "You should do a rewrite to fix this.\n"; 99968651Skris } 100068651Skris } else { 100168651Skris print STDERR "No old symbols needed info update\n"; 100268651Skris } 100368651Skris} 100468651Skris 1005109998Smarkm# Param: string of comma-separated keywords, each possibly prefixed with a "!" 1006109998Smarkmsub is_valid 1007109998Smarkm{ 1008109998Smarkm my ($keywords_txt,$platforms) = @_; 1009109998Smarkm my (@keywords) = split /,/,$keywords_txt; 1010109998Smarkm my ($falsesum, $truesum) = (0, !grep(/^[^!]/,@keywords)); 1011109998Smarkm 1012109998Smarkm # Param: one keyword 1013109998Smarkm sub recognise 1014109998Smarkm { 1015109998Smarkm my ($keyword,$platforms) = @_; 1016109998Smarkm 1017109998Smarkm if ($platforms) { 1018109998Smarkm # platforms 1019109998Smarkm if ($keyword eq "VMS" && $VMS) { return 1; } 1020109998Smarkm if ($keyword eq "WIN32" && $W32) { return 1; } 1021109998Smarkm if ($keyword eq "WIN16" && $W16) { return 1; } 1022109998Smarkm if ($keyword eq "WINNT" && $NT) { return 1; } 1023109998Smarkm if ($keyword eq "OS2" && $OS2) { return 1; } 1024109998Smarkm # Special platforms: 1025109998Smarkm # EXPORT_VAR_AS_FUNCTION means that global variables 1026109998Smarkm # will be represented as functions. This currently 1027109998Smarkm # only happens on VMS-VAX. 1028109998Smarkm if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32 || $W16)) { 1029109998Smarkm return 1; 1030109998Smarkm } 1031109998Smarkm return 0; 1032109998Smarkm } else { 1033109998Smarkm # algorithms 1034109998Smarkm if ($keyword eq "RC2" && $no_rc2) { return 0; } 1035109998Smarkm if ($keyword eq "RC4" && $no_rc4) { return 0; } 1036109998Smarkm if ($keyword eq "RC5" && $no_rc5) { return 0; } 1037109998Smarkm if ($keyword eq "IDEA" && $no_idea) { return 0; } 1038109998Smarkm if ($keyword eq "DES" && $no_des) { return 0; } 1039109998Smarkm if ($keyword eq "BF" && $no_bf) { return 0; } 1040109998Smarkm if ($keyword eq "CAST" && $no_cast) { return 0; } 1041109998Smarkm if ($keyword eq "MD2" && $no_md2) { return 0; } 1042109998Smarkm if ($keyword eq "MD4" && $no_md4) { return 0; } 1043109998Smarkm if ($keyword eq "MD5" && $no_md5) { return 0; } 1044109998Smarkm if ($keyword eq "SHA" && $no_sha) { return 0; } 1045109998Smarkm if ($keyword eq "RIPEMD" && $no_ripemd) { return 0; } 1046109998Smarkm if ($keyword eq "MDC2" && $no_mdc2) { return 0; } 1047109998Smarkm if ($keyword eq "RSA" && $no_rsa) { return 0; } 1048109998Smarkm if ($keyword eq "DSA" && $no_dsa) { return 0; } 1049109998Smarkm if ($keyword eq "DH" && $no_dh) { return 0; } 1050109998Smarkm if ($keyword eq "EC" && $no_ec) { return 0; } 1051109998Smarkm if ($keyword eq "HMAC" && $no_hmac) { return 0; } 1052109998Smarkm if ($keyword eq "AES" && $no_aes) { return 0; } 1053109998Smarkm if ($keyword eq "EVP" && $no_evp) { return 0; } 1054109998Smarkm if ($keyword eq "LHASH" && $no_lhash) { return 0; } 1055109998Smarkm if ($keyword eq "STACK" && $no_stack) { return 0; } 1056109998Smarkm if ($keyword eq "ERR" && $no_err) { return 0; } 1057109998Smarkm if ($keyword eq "BUFFER" && $no_buffer) { return 0; } 1058109998Smarkm if ($keyword eq "BIO" && $no_bio) { return 0; } 1059109998Smarkm if ($keyword eq "COMP" && $no_comp) { return 0; } 1060109998Smarkm if ($keyword eq "DSO" && $no_dso) { return 0; } 1061109998Smarkm if ($keyword eq "KRB5" && $no_krb5) { return 0; } 1062111147Snectar if ($keyword eq "ENGINE" && $no_engine) { return 0; } 1063111147Snectar if ($keyword eq "HW" && $no_hw) { return 0; } 1064109998Smarkm if ($keyword eq "FP_API" && $no_fp_api) { return 0; } 1065109998Smarkm 1066109998Smarkm # Nothing recognise as true 1067109998Smarkm return 1; 1068109998Smarkm } 1069109998Smarkm } 1070109998Smarkm 1071109998Smarkm foreach $k (@keywords) { 1072109998Smarkm if ($k =~ /^!(.*)$/) { 1073109998Smarkm $falsesum += &recognise($1,$platforms); 1074109998Smarkm } else { 1075109998Smarkm $truesum += &recognise($k,$platforms); 1076109998Smarkm } 1077109998Smarkm } 1078109998Smarkm print STDERR "DEBUG: [",$#keywords,",",$#keywords < 0,"] is_valid($keywords_txt) => (\!$falsesum) && $truesum = ",(!$falsesum) && $truesum,"\n" if $debug; 1079109998Smarkm return (!$falsesum) && $truesum; 1080109998Smarkm} 1081109998Smarkm 108259191Skrissub print_test_file 108359191Skris{ 1084109998Smarkm (*OUT,my $name,*nums,my $testall,my @symbols)=@_; 108559191Skris my $n = 1; my @e; my @r; 108668651Skris my $sym; my $prev = ""; my $prefSSLeay; 108759191Skris 1088109998Smarkm (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); 1089109998Smarkm (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:.*/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); 109068651Skris @symbols=((sort @e),(sort @r)); 109159191Skris 109268651Skris foreach $sym (@symbols) { 109368651Skris (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; 1094109998Smarkm my $v = 0; 1095109998Smarkm $v = 1 if $i=~ /^.*?:.*?:VARIABLE/; 1096109998Smarkm my $p = ($i =~ /^[^:]*:([^:]*):/,$1); 1097109998Smarkm my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); 1098109998Smarkm if (!defined($nums{$s})) { 1099109998Smarkm print STDERR "Warning: $s does not have a number assigned\n" 1100109998Smarkm if(!$do_update); 1101109998Smarkm } elsif (is_valid($p,1) && is_valid($a,0)) { 1102109998Smarkm my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); 1103109998Smarkm if ($prev eq $s2) { 1104109998Smarkm print OUT "\t/* The following has already appeared previously */\n"; 1105109998Smarkm print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; 1106109998Smarkm } 1107109998Smarkm $prev = $s2; # To warn about duplicates... 1108109998Smarkm 1109109998Smarkm ($nn,$ni)=($nums{$s2} =~ /^(.*?)\\(.*)$/); 1110109998Smarkm if ($v) { 1111109998Smarkm print OUT "\textern int $s2; /* type unknown */ /* $nn $ni */\n"; 111268651Skris } else { 1113109998Smarkm print OUT "\textern int $s2(); /* type unknown */ /* $nn $ni */\n"; 111468651Skris } 111559191Skris } 111659191Skris } 111759191Skris} 111859191Skris 111955714Skrissub print_def_file 112055714Skris{ 112168651Skris (*OUT,my $name,*nums,my @symbols)=@_; 1122109998Smarkm my $n = 1; my @e; my @r; my @v; my $prev=""; 1123109998Smarkm my $liboptions=""; 112455714Skris 112555714Skris if ($W32) 112655714Skris { $name.="32"; } 1127109998Smarkm elsif ($W16) 112855714Skris { $name.="16"; } 1129109998Smarkm elsif ($OS2) 1130109998Smarkm { $liboptions = "INITINSTANCE\nDATA NONSHARED"; } 113155714Skris 113255714Skris print OUT <<"EOF"; 113355714Skris; 113455714Skris; Definition file for the DLL version of the $name library from OpenSSL 113555714Skris; 113655714Skris 1137109998SmarkmLIBRARY $name $liboptions 113855714Skris 113955714SkrisDESCRIPTION 'OpenSSL $name - http://www.openssl.org/' 114055714Skris 114155714SkrisEOF 114255714Skris 1143109998Smarkm if ($W16) { 114455714Skris print <<"EOF"; 114555714SkrisCODE PRELOAD MOVEABLE 114655714SkrisDATA PRELOAD MOVEABLE SINGLE 114755714Skris 114855714SkrisEXETYPE WINDOWS 114955714Skris 115055714SkrisHEAPSIZE 4096 115155714SkrisSTACKSIZE 8192 115255714Skris 115355714SkrisEOF 115455714Skris } 115555714Skris 115655714Skris print "EXPORTS\n"; 115755714Skris 1158109998Smarkm (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); 1159109998Smarkm (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:FUNCTION/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); 1160109998Smarkm (@v)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:VARIABLE/,@symbols); 1161109998Smarkm @symbols=((sort @e),(sort @r), (sort @v)); 116255714Skris 116355714Skris 116468651Skris foreach $sym (@symbols) { 116568651Skris (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; 1166109998Smarkm my $v = 0; 1167109998Smarkm $v = 1 if $i =~ /^.*?:.*?:VARIABLE/; 116868651Skris if (!defined($nums{$s})) { 116968651Skris printf STDERR "Warning: $s does not have a number assigned\n" 1170109998Smarkm if(!$do_update); 117155714Skris } else { 1172109998Smarkm (my $n, my $dummy) = split /\\/, $nums{$s}; 117368651Skris my %pf = (); 1174109998Smarkm my $p = ($i =~ /^[^:]*:([^:]*):/,$1); 1175109998Smarkm my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); 1176109998Smarkm if (is_valid($p,1) && is_valid($a,0)) { 1177109998Smarkm my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); 1178109998Smarkm if ($prev eq $s2) { 1179109998Smarkm print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; 1180109998Smarkm } 1181109998Smarkm $prev = $s2; # To warn about duplicates... 1182109998Smarkm if($v && !$OS2) { 1183109998Smarkm printf OUT " %s%-39s @%-8d DATA\n",($W32)?"":"_",$s2,$n; 1184109998Smarkm } else { 1185109998Smarkm printf OUT " %s%-39s @%d\n",($W32||$OS2)?"":"_",$s2,$n; 1186109998Smarkm } 118768651Skris } 118855714Skris } 118955714Skris } 119055714Skris printf OUT "\n"; 119155714Skris} 119255714Skris 119355714Skrissub load_numbers 119455714Skris{ 119555714Skris my($name)=@_; 119655714Skris my(@a,%ret); 119755714Skris 119855714Skris $max_num = 0; 119968651Skris $num_noinfo = 0; 120068651Skris $prev = ""; 1201109998Smarkm $prev_cnt = 0; 120255714Skris 120355714Skris open(IN,"<$name") || die "unable to open $name:$!\n"; 120455714Skris while (<IN>) { 120555714Skris chop; 120655714Skris s/#.*$//; 120755714Skris next if /^\s*$/; 120855714Skris @a=split; 120968651Skris if (defined $ret{$a[0]}) { 1210109998Smarkm # This is actually perfectly OK 1211109998Smarkm #print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n"; 121268651Skris } 121368651Skris if ($max_num > $a[1]) { 121468651Skris print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n"; 121568651Skris } 1216109998Smarkm elsif ($max_num == $a[1]) { 121768651Skris # This is actually perfectly OK 121868651Skris #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n"; 1219109998Smarkm if ($a[0] eq $prev) { 1220109998Smarkm $prev_cnt++; 1221109998Smarkm $a[0] .= "{$prev_cnt}"; 1222109998Smarkm } 122368651Skris } 1224109998Smarkm else { 1225109998Smarkm $prev_cnt = 0; 1226109998Smarkm } 122768651Skris if ($#a < 2) { 122868651Skris # Existence will be proven later, in do_defs 122968651Skris $ret{$a[0]}=$a[1]; 123068651Skris $num_noinfo++; 123168651Skris } else { 123268651Skris $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker 123368651Skris } 123455714Skris $max_num = $a[1] if $a[1] > $max_num; 123568651Skris $prev=$a[0]; 123655714Skris } 123768651Skris if ($num_noinfo) { 123868651Skris print STDERR "Warning: $num_noinfo symbols were without info."; 123968651Skris if ($do_rewrite) { 124068651Skris printf STDERR " The rewrite will fix this.\n"; 124168651Skris } else { 124268651Skris printf STDERR " You should do a rewrite to fix this.\n"; 124368651Skris } 124468651Skris } 124555714Skris close(IN); 124655714Skris return(%ret); 124755714Skris} 124855714Skris 124968651Skrissub parse_number 125068651Skris{ 125168651Skris (my $str, my $what) = @_; 125268651Skris (my $n, my $i) = split(/\\/,$str); 125368651Skris if ($what eq "n") { 125468651Skris return $n; 125568651Skris } else { 125668651Skris return $i; 125768651Skris } 125868651Skris} 125968651Skris 126068651Skrissub rewrite_numbers 126168651Skris{ 126268651Skris (*OUT,$name,*nums,@symbols)=@_; 126368651Skris my $thing; 126468651Skris 126568651Skris print STDERR "Rewriting $name\n"; 126668651Skris 1267109998Smarkm my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); 126868651Skris my $r; my %r; my %rsyms; 126968651Skris foreach $r (@r) { 127068651Skris (my $s, my $i) = split /\\/, $r; 127168651Skris my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; 127268651Skris $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; 127368651Skris $r{$a} = $s."\\".$i; 127468651Skris $rsyms{$s} = 1; 127568651Skris } 127668651Skris 1277109998Smarkm my %syms = (); 1278109998Smarkm foreach $_ (@symbols) { 1279109998Smarkm (my $n, my $i) = split /\\/; 1280109998Smarkm $syms{$n} = 1; 1281109998Smarkm } 1282109998Smarkm 1283109998Smarkm my @s=sort { 1284109998Smarkm &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") 1285109998Smarkm || $a cmp $b 1286109998Smarkm } keys %nums; 128768651Skris foreach $sym (@s) { 128868651Skris (my $n, my $i) = split /\\/, $nums{$sym}; 128968651Skris next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/; 129068651Skris next if defined($rsyms{$sym}); 1291109998Smarkm print STDERR "DEBUG: rewrite_numbers for sym = ",$sym,": i = ",$i,", n = ",$n,", rsym{sym} = ",$rsyms{$sym},"syms{sym} = ",$syms{$sym},"\n" if $debug; 1292109998Smarkm $i="NOEXIST::FUNCTION:" 1293109998Smarkm if !defined($i) || $i eq "" || !defined($syms{$sym}); 1294109998Smarkm my $s2 = $sym; 1295109998Smarkm $s2 =~ s/\{[0-9]+\}$//; 1296109998Smarkm printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; 129768651Skris if (exists $r{$sym}) { 129868651Skris (my $s, $i) = split /\\/,$r{$sym}; 1299109998Smarkm my $s2 = $s; 1300109998Smarkm $s2 =~ s/\{[0-9]+\}$//; 1301109998Smarkm printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; 130268651Skris } 130368651Skris } 130468651Skris} 130568651Skris 130655714Skrissub update_numbers 130755714Skris{ 130868651Skris (*OUT,$name,*nums,my $start_num, my @symbols)=@_; 130968651Skris my $new_syms = 0; 131068651Skris 131168651Skris print STDERR "Updating $name numbers\n"; 131268651Skris 1313109998Smarkm my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); 131468651Skris my $r; my %r; my %rsyms; 131568651Skris foreach $r (@r) { 131668651Skris (my $s, my $i) = split /\\/, $r; 131768651Skris my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; 131868651Skris $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; 131968651Skris $r{$a} = $s."\\".$i; 132068651Skris $rsyms{$s} = 1; 132168651Skris } 132268651Skris 132368651Skris foreach $sym (@symbols) { 132468651Skris (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; 132568651Skris next if $i =~ /^.*?:.*?:\w+\(\w+\)/; 132668651Skris next if defined($rsyms{$sym}); 132768651Skris die "ERROR: Symbol $sym had no info attached to it." 132868651Skris if $i eq ""; 132968651Skris if (!exists $nums{$s}) { 133068651Skris $new_syms++; 1331109998Smarkm my $s2 = $s; 1332109998Smarkm $s2 =~ s/\{[0-9]+\}$//; 1333109998Smarkm printf OUT "%s%-39s %d\t%s\n","",$s2, ++$start_num,$i; 133468651Skris if (exists $r{$s}) { 133568651Skris ($s, $i) = split /\\/,$r{$s}; 1336109998Smarkm $s =~ s/\{[0-9]+\}$//; 1337109998Smarkm printf OUT "%s%-39s %d\t%s\n","",$s, $start_num,$i; 133868651Skris } 133955714Skris } 134055714Skris } 134168651Skris if($new_syms) { 134268651Skris print STDERR "$new_syms New symbols added\n"; 134355714Skris } else { 134468651Skris print STDERR "No New symbols Added\n"; 134555714Skris } 134655714Skris} 134768651Skris 134868651Skrissub check_existing 134968651Skris{ 135068651Skris (*nums, my @symbols)=@_; 135168651Skris my %existing; my @remaining; 135268651Skris @remaining=(); 135368651Skris foreach $sym (@symbols) { 135468651Skris (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; 135568651Skris $existing{$s}=1; 135668651Skris } 135768651Skris foreach $sym (keys %nums) { 135868651Skris if (!exists $existing{$sym}) { 135968651Skris push @remaining, $sym; 136068651Skris } 136168651Skris } 136268651Skris if(@remaining) { 136368651Skris print STDERR "The following symbols do not seem to exist:\n"; 136468651Skris foreach $sym (@remaining) { 136568651Skris print STDERR "\t",$sym,"\n"; 136668651Skris } 136768651Skris } 136868651Skris} 136968651Skris 1370