1 #!/usr/local/bin/perl -w
5 # It does this by parsing the header files and looking for the
6 # prototyped functions: it then prunes the output.
8 # Intermediary files are created, call libeay.num and ssleay.num,...
9 # Previously, they had the following format:
13 # But that isn't enough for a number of reasons, the first on being that
14 # this format is (needlessly) very Win32-centric, and even then...
15 # One of the biggest problems is that there's no information about what
16 # routines should actually be used, which varies with what crypto algorithms
17 # are disabled. Also, some operating systems (for example VMS with VAX C)
18 # need to keep track of the global variables as well as the functions.
20 # So, a remake of this script is done so as to include information on the
21 # kind of symbol it is (function or variable) and what algorithms they're
22 # part of. This will allow easy translating to .def files or the corresponding
23 # file in other operating systems (a .opt file for VMS, possibly with a .mar
26 # The format now becomes:
28 # routine-name nnnn info
30 # and the "info" part is actually a colon-separated string of fields with
31 # the following meaning:
33 # existence:platform:kind:algorithms
35 # - "existence" can be "EXIST" or "NOEXIST" depending on if the symbol is
36 # found somewhere in the source,
37 # - "platforms" is empty if it exists on all platforms, otherwise it contains
38 # comma-separated list of the platform, just as they are if the symbol exists
39 # for those platforms, or prepended with a "!" if not. This helps resolve
40 # symbol name variants for platforms where the names are too long for the
41 # compiler or linker, or if the systems is case insensitive and there is a
42 # clash, or the symbol is implemented differently (see
43 # EXPORT_VAR_AS_FUNCTION). This script assumes renaming of symbols is found
44 # in the file crypto/symhacks.h.
45 # The semantics for the platforms is that every item is checked against the
46 # environment. For the negative items ("!FOO"), if any of them is false
47 # (i.e. "FOO" is true) in the environment, the corresponding symbol can't be
48 # used. For the positive itms, if all of them are false in the environment,
49 # the corresponding symbol can't be used. Any combination of positive and
50 # negative items are possible, and of course leave room for some redundancy.
51 # - "kind" is "FUNCTION" or "VARIABLE". The meaning of that is obvious.
52 # - "algorithms" is a comma-separated list of algorithm names. This helps
53 # exclude symbols that are part of an algorithm that some user wants to
59 my $crypto_num= "util/libeay.num";
60 my $ssl_num= "util/ssleay.num";
69 my $do_checkexist = 0;
78 # Set this to make typesafe STACK definitions appear in DEF
79 my $safe_stack_def = 0;
81 my @known_platforms = ( "__FreeBSD__", "PERL5", "NeXT",
82 "EXPORT_VAR_AS_FUNCTION" );
83 my @known_ossl_platforms = ( "VMS", "WIN16", "WIN32", "WINNT", "OS2" );
84 my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF",
85 "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1",
86 "SHA256", "SHA512", "RIPEMD",
87 "MDC2", "RSA", "DSA", "DH", "EC", "ECDH", "ECDSA", "HMAC", "AES",
88 # Envelope "algorithms"
89 "EVP", "X509", "ASN1_TYPEDEFS",
91 "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR",
93 # External "algorithms"
94 "FP_API", "STDIO", "SOCK", "KRB5",
96 "STATIC_ENGINE", "ENGINE", "HW",
97 # Deprecated functions
101 open(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n";
103 $options=$1 if (/^OPTIONS=(.*)$/);
107 # The following ciphers may be excluded (by Configure). This means functions
108 # defined with ifndef(NO_XXX) are not included in the .def file, and everything
109 # in directory xxx is ignored.
110 my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf;
112 my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2;
113 my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5;
114 my $no_ec; my $no_ecdsa; my $no_ecdh; my $no_engine; my $no_hw;
115 my $no_fp_api; my $no_static_engine; my $no_deprecated;
117 foreach (@ARGV, split(/ /, $options))
119 $debug=1 if $_ eq "debug";
120 $W32=1 if $_ eq "32";
121 $W16=1 if $_ eq "16";
126 if ($_ eq "VMS-VAX") {
130 if ($_ eq "VMS-Alpha") {
134 $VMS=1 if $_ eq "VMS";
135 $OS2=1 if $_ eq "OS2";
137 $do_ssl=1 if $_ eq "ssleay";
142 $do_crypto=1 if $_ eq "libeay";
143 if ($_ eq "crypto") {
147 $do_update=1 if $_ eq "update";
148 $do_rewrite=1 if $_ eq "rewrite";
149 $do_ctest=1 if $_ eq "ctest";
150 $do_ctestall=1 if $_ eq "ctestall";
151 $do_checkexist=1 if $_ eq "exist";
152 #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK";
154 if (/^no-rc2$/) { $no_rc2=1; }
155 elsif (/^no-rc4$/) { $no_rc4=1; }
156 elsif (/^no-rc5$/) { $no_rc5=1; }
157 elsif (/^no-idea$/) { $no_idea=1; }
158 elsif (/^no-des$/) { $no_des=1; $no_mdc2=1; }
159 elsif (/^no-bf$/) { $no_bf=1; }
160 elsif (/^no-cast$/) { $no_cast=1; }
161 elsif (/^no-md2$/) { $no_md2=1; }
162 elsif (/^no-md4$/) { $no_md4=1; }
163 elsif (/^no-md5$/) { $no_md5=1; }
164 elsif (/^no-sha$/) { $no_sha=1; }
165 elsif (/^no-ripemd$/) { $no_ripemd=1; }
166 elsif (/^no-mdc2$/) { $no_mdc2=1; }
167 elsif (/^no-rsa$/) { $no_rsa=1; }
168 elsif (/^no-dsa$/) { $no_dsa=1; }
169 elsif (/^no-dh$/) { $no_dh=1; }
170 elsif (/^no-ec$/) { $no_ec=1; }
171 elsif (/^no-ecdsa$/) { $no_ecdsa=1; }
172 elsif (/^no-ecdh$/) { $no_ecdh=1; }
173 elsif (/^no-hmac$/) { $no_hmac=1; }
174 elsif (/^no-aes$/) { $no_aes=1; }
175 elsif (/^no-evp$/) { $no_evp=1; }
176 elsif (/^no-lhash$/) { $no_lhash=1; }
177 elsif (/^no-stack$/) { $no_stack=1; }
178 elsif (/^no-err$/) { $no_err=1; }
179 elsif (/^no-buffer$/) { $no_buffer=1; }
180 elsif (/^no-bio$/) { $no_bio=1; }
181 #elsif (/^no-locking$/) { $no_locking=1; }
182 elsif (/^no-comp$/) { $no_comp=1; }
183 elsif (/^no-dso$/) { $no_dso=1; }
184 elsif (/^no-krb5$/) { $no_krb5=1; }
185 elsif (/^no-engine$/) { $no_engine=1; }
186 elsif (/^no-hw$/) { $no_hw=1; }
199 # If no platform is given, assume WIN32
200 if ($W32 + $W16 + $VMS + $OS2 == 0) {
204 # Add extra knowledge
209 if (!$do_ssl && !$do_crypto)
211 print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT | OS2 ]\n";
215 %ssl_list=&load_numbers($ssl_num);
217 %crypto_list=&load_numbers($crypto_num);
218 $max_crypto = $max_num;
223 my $crypto ="crypto/crypto.h";
224 $crypto.=" crypto/o_dir.h";
225 $crypto.=" crypto/des/des.h crypto/des/des_old.h" ; # unless $no_des;
226 $crypto.=" crypto/idea/idea.h" ; # unless $no_idea;
227 $crypto.=" crypto/rc4/rc4.h" ; # unless $no_rc4;
228 $crypto.=" crypto/rc5/rc5.h" ; # unless $no_rc5;
229 $crypto.=" crypto/rc2/rc2.h" ; # unless $no_rc2;
230 $crypto.=" crypto/bf/blowfish.h" ; # unless $no_bf;
231 $crypto.=" crypto/cast/cast.h" ; # unless $no_cast;
232 $crypto.=" crypto/md2/md2.h" ; # unless $no_md2;
233 $crypto.=" crypto/md4/md4.h" ; # unless $no_md4;
234 $crypto.=" crypto/md5/md5.h" ; # unless $no_md5;
235 $crypto.=" crypto/mdc2/mdc2.h" ; # unless $no_mdc2;
236 $crypto.=" crypto/sha/sha.h" ; # unless $no_sha;
237 $crypto.=" crypto/ripemd/ripemd.h" ; # unless $no_ripemd;
238 $crypto.=" crypto/aes/aes.h" ; # unless $no_aes;
240 $crypto.=" crypto/bn/bn.h";
241 $crypto.=" crypto/rsa/rsa.h" ; # unless $no_rsa;
242 $crypto.=" crypto/dsa/dsa.h" ; # unless $no_dsa;
243 $crypto.=" crypto/dh/dh.h" ; # unless $no_dh;
244 $crypto.=" crypto/ec/ec.h" ; # unless $no_ec;
245 $crypto.=" crypto/ecdsa/ecdsa.h" ; # unless $no_ecdsa;
246 $crypto.=" crypto/ecdh/ecdh.h" ; # unless $no_ecdh;
247 $crypto.=" crypto/hmac/hmac.h" ; # unless $no_hmac;
249 $crypto.=" crypto/engine/engine.h"; # unless $no_engine;
250 $crypto.=" crypto/stack/stack.h" ; # unless $no_stack;
251 $crypto.=" crypto/buffer/buffer.h" ; # unless $no_buffer;
252 $crypto.=" crypto/bio/bio.h" ; # unless $no_bio;
253 $crypto.=" crypto/dso/dso.h" ; # unless $no_dso;
254 $crypto.=" crypto/lhash/lhash.h" ; # unless $no_lhash;
255 $crypto.=" crypto/conf/conf.h";
256 $crypto.=" crypto/txt_db/txt_db.h";
258 $crypto.=" crypto/evp/evp.h" ; # unless $no_evp;
259 $crypto.=" crypto/objects/objects.h";
260 $crypto.=" crypto/pem/pem.h";
261 #$crypto.=" crypto/meth/meth.h";
262 $crypto.=" crypto/asn1/asn1.h";
263 $crypto.=" crypto/asn1/asn1t.h";
264 $crypto.=" crypto/asn1/asn1_mac.h";
265 $crypto.=" crypto/err/err.h" ; # unless $no_err;
266 $crypto.=" crypto/pkcs7/pkcs7.h";
267 $crypto.=" crypto/pkcs12/pkcs12.h";
268 $crypto.=" crypto/x509/x509.h";
269 $crypto.=" crypto/x509/x509_vfy.h";
270 $crypto.=" crypto/x509v3/x509v3.h";
271 $crypto.=" crypto/rand/rand.h";
272 $crypto.=" crypto/comp/comp.h" ; # unless $no_comp;
273 $crypto.=" crypto/ocsp/ocsp.h";
274 $crypto.=" crypto/ui/ui.h crypto/ui/ui_compat.h";
275 $crypto.=" crypto/krb5/krb5_asn.h";
276 $crypto.=" crypto/tmdiff.h";
277 $crypto.=" crypto/store/store.h";
279 my $symhacks="crypto/symhacks.h";
281 my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks);
282 my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks);
288 &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols);
289 if ($do_rewrite == 1) {
290 open(OUT, ">$ssl_num");
291 &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols);
293 open(OUT, ">>$ssl_num");
295 &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols);
299 if($do_crypto == 1) {
301 &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols);
302 if ($do_rewrite == 1) {
303 open(OUT, ">$crypto_num");
304 &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols);
306 open(OUT, ">>$crypto_num");
308 &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols);
312 } elsif ($do_checkexist) {
313 &check_existing(*ssl_list, @ssl_symbols)
315 &check_existing(*crypto_list, @crypto_symbols)
317 } elsif ($do_ctest || $do_ctestall) {
321 /* Test file to check all DEF file symbols are present by trying
322 * to link to all of them. This is *not* intended to be run!
328 &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols)
331 &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols)
338 &print_def_file(*STDOUT,$libname,*ssl_list,@ssl_symbols)
341 &print_def_file(*STDOUT,$libname,*crypto_list,@crypto_symbols)
349 my($name,$files,$symhacksfile)=@_;
353 my %platform; # For anything undefined, we assume ""
354 my %kind; # For anything undefined, we assume "FUNCTION"
355 my %algorithm; # For anything undefined, we assume ""
357 my %variant_cnt; # To be able to allocate "name{n}" if "name"
358 # is the same name as the original.
360 my %unknown_algorithms = ();
362 foreach $file (split(/\s+/,$symhacksfile." ".$files))
364 print STDERR "DEBUG: starting on $file:\n" if $debug;
365 open(IN,"<$file") || die "unable to open $file:$!\n";
366 my $line = "", my $def= "";
368 (map { $_ => 0 } @known_platforms),
369 (map { "OPENSSL_SYS_".$_ => 0 } @known_ossl_platforms),
370 (map { "OPENSSL_NO_".$_ => 0 } @known_algorithms),
377 my $symhacking = $file eq $symhacksfile;
378 my @current_platforms = ();
379 my @current_algorithms = ();
381 # params: symbol, alias, platforms, kind
382 # The reason to put this subroutine in a variable is that
383 # it will otherwise create it's own, unshared, version of
384 # %tag and %variant...
385 my $make_variant = sub
387 my ($s, $a, $p, $k) = @_;
390 print STDERR "DEBUG: make_variant: Entered with ",$s,", ",$a,", ",(defined($p)?$p:""),", ",(defined($k)?$k:""),"\n" if $debug;
395 map { $tag{$_} == 1 ? $_ : "" }
402 map { $tag{$_} == 1 ? $_ : "" }
407 map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : "" }
408 @known_ossl_platforms));
409 print STDERR "DEBUG: make_variant: a1 = $a1; a2 = $a2\n" if $debug;
410 if ($a1 eq "") { $a1 = $a2; }
411 elsif ($a1 ne "" && $a2 ne "") { $a1 .= ",".$a2; }
414 if (!defined($variant_cnt{$s}))
416 $variant_cnt{$s} = 0;
419 $a .= "{$variant_cnt{$s}}";
421 my $toadd = $a.":".$a1.(defined($k)?":".$k:"");
422 my $togrep = $s.'(\{[0-9]+\})?:'.$a1.(defined($k)?":".$k:"");
423 if (!grep(/^$togrep$/,
424 split(/;/, defined($variant{$s})?$variant{$s}:""))) {
425 if (defined($variant{$s})) { $variant{$s} .= ";"; }
426 $variant{$s} .= $toadd;
428 print STDERR "DEBUG: make_variant: Exit with variant of ",$s," = ",$variant{$s},"\n" if $debug;
431 print STDERR "DEBUG: parsing ----------\n" if $debug;
433 last if (/\/\* Error codes for the \w+ functions\. \*\//);
441 chop; # remove ending backslash
446 $cpp = 1 if /^\#.*ifdef.*cplusplus/;
448 $cpp = 0 if /^\#.*endif/;
452 s/\/\*.*?\*\///gs; # ignore comments
453 if (/\/\*/) { # if we have part
454 $line = $_; # of a comment,
455 next; # continue reading
457 s/{[^{}]*}//gs; # ignore {} blocks
458 print STDERR "DEBUG: \$def=\"$def\"\n" if $debug && $def ne "";
459 print STDERR "DEBUG: \$_=\"$_\"\n" if $debug;
460 if (/^\#\s*ifndef\s+(.*)/) {
464 print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
465 } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) {
467 if (/^\#\s*if\s+(!defined\(([^\)]+)\)(\s+\&\&\s+!defined\(([^\)]+)\))*)$/) {
470 foreach $tmp_ (split '\&\&',$tmp_1) {
471 $tmp_ =~ /!defined\(([^\)]+)\)/;
472 print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
477 print STDERR "Warning: $file: complicated expression: $_" if $debug; # because it is O...
478 print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug;
482 } elsif (/^\#\s*ifdef\s+(.*)/) {
486 print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
487 } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) {
489 if (/^\#\s*if\s+(defined\(([^\)]+)\)(\s+\|\|\s+defined\(([^\)]+)\))*)$/) {
492 foreach $tmp_ (split '\|\|',$tmp_1) {
493 $tmp_ =~ /defined\(([^\)]+)\)/;
494 print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
499 print STDERR "Warning: $file: complicated expression: $_\n" if $debug; # because it is O...
500 print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug;
504 } elsif (/^\#\s*error\s+(\w+) is disabled\./) {
506 while($tag[$tag_i] ne "-") {
507 if ($tag[$tag_i] eq "OPENSSL_NO_".$1) {
508 $tag{$tag[$tag_i]}=2;
509 print STDERR "DEBUG: $file: chaged tag $1 = 2\n" if $debug;
513 } elsif (/^\#\s*endif/) {
515 while($tag_i > 0 && $tag[$tag_i] ne "-") {
517 print STDERR "DEBUG: \$t=\"$t\"\n" if $debug;
523 print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug;
525 if ($t =~ /^OPENSSL_NO_([A-Z0-9_]+)$/) {
531 && !grep(/^$t$/, @known_algorithms)) {
532 $unknown_algorithms{$t} = 1;
533 #print STDERR "DEBUG: Added as unknown algorithm: $t\n" if $debug;
538 } elsif (/^\#\s*else/) {
540 while($tag[$tag_i] ne "-") {
543 print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug;
546 } elsif (/^\#\s*if\s+1/) {
551 print STDERR "DEBUG: $file: found 1\n" if $debug;
552 } elsif (/^\#\s*if\s+0/) {
557 print STDERR "DEBUG: $file: found 0\n" if $debug;
558 } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/
559 && $symhacking && $tag{'TRUE'} != -1) {
560 # This is for aliasing. When we find an alias,
562 &$make_variant($1,$2);
563 print STDERR "DEBUG: $file: defined $1 = $2\n" if $debug;
568 map { $tag{$_} == 1 ? $_ :
569 $tag{$_} == -1 ? "!".$_ : "" }
571 push @current_platforms
573 map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ :
574 $tag{"OPENSSL_SYS_".$_} == -1 ? "!".$_ : "" }
575 @known_ossl_platforms);
576 @current_algorithms =
578 map { $tag{"OPENSSL_NO_".$_} == -1 ? $_ : "" }
582 .join(',',@current_platforms).":"
583 .join(',',@current_algorithms).";";
586 if ($tag{'TRUE'} != -1) {
587 if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) {
589 } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) {
590 $def .= "int d2i_$3(void);";
591 $def .= "int i2d_$3(void);";
592 # Variant for platforms that do not
593 # have to access globale variables
594 # in shared libraries through functions
597 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
598 .join(',',@current_algorithms).";";
599 $def .= "OPENSSL_EXTERN int $2_it;";
602 .join(',',@current_platforms).":"
603 .join(',',@current_algorithms).";";
604 # Variant for platforms that have to
605 # access globale variables in shared
606 # libraries through functions
607 &$make_variant("$2_it","$2_it",
608 "EXPORT_VAR_AS_FUNCTION",
611 } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) {
612 $def .= "int d2i_$3(void);";
613 $def .= "int i2d_$3(void);";
614 $def .= "int $3_free(void);";
615 $def .= "int $3_new(void);";
616 # Variant for platforms that do not
617 # have to access globale variables
618 # in shared libraries through functions
621 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
622 .join(',',@current_algorithms).";";
623 $def .= "OPENSSL_EXTERN int $2_it;";
626 .join(',',@current_platforms).":"
627 .join(',',@current_algorithms).";";
628 # Variant for platforms that have to
629 # access globale variables in shared
630 # libraries through functions
631 &$make_variant("$2_it","$2_it",
632 "EXPORT_VAR_AS_FUNCTION",
635 } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ ||
636 /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) {
637 $def .= "int d2i_$1(void);";
638 $def .= "int i2d_$1(void);";
639 $def .= "int $1_free(void);";
640 $def .= "int $1_new(void);";
641 # Variant for platforms that do not
642 # have to access globale variables
643 # in shared libraries through functions
646 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
647 .join(',',@current_algorithms).";";
648 $def .= "OPENSSL_EXTERN int $1_it;";
651 .join(',',@current_platforms).":"
652 .join(',',@current_algorithms).";";
653 # Variant for platforms that have to
654 # access globale variables in shared
655 # libraries through functions
656 &$make_variant("$1_it","$1_it",
657 "EXPORT_VAR_AS_FUNCTION",
660 } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
661 $def .= "int d2i_$2(void);";
662 $def .= "int i2d_$2(void);";
663 # Variant for platforms that do not
664 # have to access globale variables
665 # in shared libraries through functions
668 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
669 .join(',',@current_algorithms).";";
670 $def .= "OPENSSL_EXTERN int $2_it;";
673 .join(',',@current_platforms).":"
674 .join(',',@current_algorithms).";";
675 # Variant for platforms that have to
676 # access globale variables in shared
677 # libraries through functions
678 &$make_variant("$2_it","$2_it",
679 "EXPORT_VAR_AS_FUNCTION",
682 } elsif (/^\s*DECLARE_ASN1_ALLOC_FUNCTIONS\s*\(\s*(\w*)\s*\)/) {
683 $def .= "int $1_free(void);";
684 $def .= "int $1_new(void);";
686 } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
687 $def .= "int d2i_$2(void);";
688 $def .= "int i2d_$2(void);";
689 $def .= "int $2_free(void);";
690 $def .= "int $2_new(void);";
691 # Variant for platforms that do not
692 # have to access globale variables
693 # in shared libraries through functions
696 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
697 .join(',',@current_algorithms).";";
698 $def .= "OPENSSL_EXTERN int $2_it;";
701 .join(',',@current_platforms).":"
702 .join(',',@current_algorithms).";";
703 # Variant for platforms that have to
704 # access globale variables in shared
705 # libraries through functions
706 &$make_variant("$2_it","$2_it",
707 "EXPORT_VAR_AS_FUNCTION",
710 } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) {
711 # Variant for platforms that do not
712 # have to access globale variables
713 # in shared libraries through functions
716 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
717 .join(',',@current_algorithms).";";
718 $def .= "OPENSSL_EXTERN int $1_it;";
721 .join(',',@current_platforms).":"
722 .join(',',@current_algorithms).";";
723 # Variant for platforms that have to
724 # access globale variables in shared
725 # libraries through functions
726 &$make_variant("$1_it","$1_it",
727 "EXPORT_VAR_AS_FUNCTION",
730 } elsif (/^\s*DECLARE_ASN1_NDEF_FUNCTION\s*\(\s*(\w*)\s*\)/) {
731 $def .= "int i2d_$1_NDEF(void);";
732 } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) {
734 } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) {
736 } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ ||
737 /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) {
738 # Things not in Win16
741 .join(',',"!WIN16",@current_platforms).":"
742 .join(',',@current_algorithms).";";
743 $def .= "int PEM_read_$1(void);";
744 $def .= "int PEM_write_$1(void);";
747 .join(',',@current_platforms).":"
748 .join(',',@current_algorithms).";";
749 # Things that are everywhere
750 $def .= "int PEM_read_bio_$1(void);";
751 $def .= "int PEM_write_bio_$1(void);";
753 } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ ||
754 /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) {
755 # Things not in Win16
758 .join(',',"!WIN16",@current_platforms).":"
759 .join(',',@current_algorithms).";";
760 $def .= "int PEM_write_$1(void);";
763 .join(',',@current_platforms).":"
764 .join(',',@current_algorithms).";";
765 # Things that are everywhere
766 $def .= "int PEM_write_bio_$1(void);";
768 } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ ||
769 /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) {
770 # Things not in Win16
773 .join(',',"!WIN16",@current_platforms).":"
774 .join(',',@current_algorithms).";";
775 $def .= "int PEM_read_$1(void);";
778 .join(',',@current_platforms).":"
779 .join(',',@current_algorithms).";";
780 # Things that are everywhere
781 $def .= "int PEM_read_bio_$1(void);";
783 } elsif (/^OPENSSL_DECLARE_GLOBAL\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) {
784 # Variant for platforms that do not
785 # have to access globale variables
786 # in shared libraries through functions
789 .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":"
790 .join(',',@current_algorithms).";";
791 $def .= "OPENSSL_EXTERN int _shadow_$2;";
794 .join(',',@current_platforms).":"
795 .join(',',@current_algorithms).";";
796 # Variant for platforms that have to
797 # access globale variables in shared
798 # libraries through functions
799 &$make_variant("_shadow_$2","_shadow_$2",
800 "EXPORT_VAR_AS_FUNCTION",
802 } elsif ($tag{'CONST_STRICT'} != 1) {
803 if (/\{|\/\*|\([^\)]*$/) {
816 print STDERR "DEBUG: postprocessing ----------\n" if $debug;
817 foreach (split /;/, $def) {
818 my $s; my $k = "FUNCTION"; my $p; my $a;
822 next if(/typedef\W/);
825 print STDERR "DEBUG: \$_ = \"$_\"\n" if $debug;
826 if (/^\#INFO:([^:]*):(.*)$/) {
829 print STDERR "DEBUG: found info on platforms ($plats) and algorithms ($algs)\n" if $debug;
831 } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+(\{[0-9]+\})?)(\[[0-9]*\])*\s*$/) {
834 print STDERR "DEBUG: found external variable $s\n" if $debug;
835 } elsif (/\(\*(\w*(\{[0-9]+\})?)\([^\)]+/) {
837 print STDERR "DEBUG: found ANSI C function $s\n" if $debug;
838 } elsif (/\w+\W+(\w+)\W*\(\s*\)(\s*__attribute__\(.*\)\s*)?$/s) {
840 print STDERR "DEBUG: found K&R C function $s\n" if $debug;
842 } elsif (/\w+\W+\w+(\{[0-9]+\})?\W*\(.*\)(\s*__attribute__\(.*\)\s*)?$/s) {
843 while (not /\(\)(\s*__attribute__\(.*\)\s*)?$/s) {
844 s/[^\(\)]*\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
845 s/\([^\(\)]*\)\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
848 /(\w+(\{[0-9]+\})?)\W*\(\)/s;
850 print STDERR "DEBUG: found function $s\n" if $debug;
851 } elsif (/\(/ and not (/=/)) {
852 print STDERR "File $file: cannot parse: $_;\n";
863 $a .= ",BF" if($s =~ /EVP_bf/);
864 $a .= ",CAST" if($s =~ /EVP_cast/);
865 $a .= ",DES" if($s =~ /EVP_des/);
866 $a .= ",DSA" if($s =~ /EVP_dss/);
867 $a .= ",IDEA" if($s =~ /EVP_idea/);
868 $a .= ",MD2" if($s =~ /EVP_md2/);
869 $a .= ",MD4" if($s =~ /EVP_md4/);
870 $a .= ",MD5" if($s =~ /EVP_md5/);
871 $a .= ",RC2" if($s =~ /EVP_rc2/);
872 $a .= ",RC4" if($s =~ /EVP_rc4/);
873 $a .= ",RC5" if($s =~ /EVP_rc5/);
874 $a .= ",RIPEMD" if($s =~ /EVP_ripemd/);
875 $a .= ",SHA" if($s =~ /EVP_sha/);
876 $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/);
877 $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/);
878 $a .= ",RSA" if($s =~ /RSAPrivateKey/);
879 $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/);
882 &reduce_platforms((defined($platform{$s})?$platform{$s}.',':"").$p);
883 $algorithm{$s} .= ','.$a;
885 if (defined($variant{$s})) {
886 foreach $v (split /;/,$variant{$s}) {
887 (my $r, my $p, my $k) = split(/:/,$v);
888 my $ip = join ',',map({ /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p);
890 if (!defined($k)) { $k = $kind{$s}; }
891 $kind{$r} = $k."(".$s.")";
892 $algorithm{$r} = $algorithm{$s};
893 $platform{$r} = &reduce_platforms($platform{$s}.",".$p.",".$p);
894 $platform{$s} = &reduce_platforms($platform{$s}.','.$ip.','.$ip);
895 print STDERR "DEBUG: \$variant{\"$s\"} = ",$v,"; \$r = $r; \$p = ",$platform{$r},"; \$a = ",$algorithm{$r},"; \$kind = ",$kind{$r},"\n" if $debug;
898 print STDERR "DEBUG: \$s = $s; \$p = ",$platform{$s},"; \$a = ",$algorithm{$s},"; \$kind = ",$kind{$s},"\n" if $debug;
902 # Prune the returned symbols
904 delete $syms{"bn_dump1"};
905 $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh";
907 $platform{"PEM_read_NS_CERT_SEQ"} = "VMS";
908 $platform{"PEM_write_NS_CERT_SEQ"} = "VMS";
909 $platform{"PEM_read_P8_PRIV_KEY_INFO"} = "VMS";
910 $platform{"PEM_write_P8_PRIV_KEY_INFO"} = "VMS";
914 push @ret, map { $_."\\".&info_string($_,"EXIST",
917 $algorithm{$_}) } keys %syms;
919 if (keys %unknown_algorithms) {
920 print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n";
921 print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n";
926 # Param: string of comma-separated platform-specs.
929 my ($platforms) = @_;
930 my $pl = defined($platforms) ? $platforms : "";
931 my %p = map { $_ => 0 } split /,/, $pl;
934 print STDERR "DEBUG: Entered reduce_platforms with \"$platforms\"\n"
936 # We do this, because if there's code like the following, it really
937 # means the function exists in all cases and should therefore be
938 # everywhere. By increasing and decreasing, we may attain 0:
945 foreach $platform (split /,/, $pl) {
946 if ($platform =~ /^!(.*)$/) {
952 foreach $platform (keys %p) {
953 if ($p{$platform} == 0) { delete $p{$platform}; }
958 $ret = join(',',sort(map { $p{$_} < 0 ? "!".$_ : $_ } keys %p));
959 print STDERR "DEBUG: Exiting reduce_platforms with \"$ret\"\n"
965 (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_;
967 my %a = defined($algorithms) ?
968 map { $_ => 1 } split /,/, $algorithms : ();
969 my $k = defined($kind) ? $kind : "FUNCTION";
971 my $p = &reduce_platforms($platforms);
978 $ret .= ":".join(',',sort keys %a);
983 (my $name, *nums, my @symbols) = @_;
988 print STDERR "Updating $name info\n";
989 foreach $sym (@symbols) {
990 (my $s, my $i) = split /\\/, $sym;
991 if (defined($nums{$s})) {
992 $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/;
993 (my $n, my $dummy) = split /\\/, $nums{$s};
994 if (!defined($dummy) || $i ne $dummy) {
995 $nums{$s} = $n."\\".$i;
997 print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n" if $debug;
1003 my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums;
1005 (my $n, my $i) = split /\\/, $nums{$sym};
1006 if (!defined($syms{$sym}) && $i !~ /^NOEXIST:/) {
1008 print STDERR "DEBUG: maybe_add_info for $sym: -> undefined\n" if $debug;
1012 print STDERR "$new_info old symbols got an info update\n";
1014 print STDERR "You should do a rewrite to fix this.\n";
1017 print STDERR "No old symbols needed info update\n";
1021 # Param: string of comma-separated keywords, each possibly prefixed with a "!"
1024 my ($keywords_txt,$platforms) = @_;
1025 my (@keywords) = split /,/,$keywords_txt;
1026 my ($falsesum, $truesum) = (0, !grep(/^[^!]/,@keywords));
1028 # Param: one keyword
1031 my ($keyword,$platforms) = @_;
1035 if ($keyword eq "VMS" && $VMS) { return 1; }
1036 if ($keyword eq "WIN32" && $W32) { return 1; }
1037 if ($keyword eq "WIN16" && $W16) { return 1; }
1038 if ($keyword eq "WINNT" && $NT) { return 1; }
1039 if ($keyword eq "OS2" && $OS2) { return 1; }
1040 # Special platforms:
1041 # EXPORT_VAR_AS_FUNCTION means that global variables
1042 # will be represented as functions. This currently
1043 # only happens on VMS-VAX.
1044 if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32 || $W16)) {
1050 if ($keyword eq "RC2" && $no_rc2) { return 0; }
1051 if ($keyword eq "RC4" && $no_rc4) { return 0; }
1052 if ($keyword eq "RC5" && $no_rc5) { return 0; }
1053 if ($keyword eq "IDEA" && $no_idea) { return 0; }
1054 if ($keyword eq "DES" && $no_des) { return 0; }
1055 if ($keyword eq "BF" && $no_bf) { return 0; }
1056 if ($keyword eq "CAST" && $no_cast) { return 0; }
1057 if ($keyword eq "MD2" && $no_md2) { return 0; }
1058 if ($keyword eq "MD4" && $no_md4) { return 0; }
1059 if ($keyword eq "MD5" && $no_md5) { return 0; }
1060 if ($keyword eq "SHA" && $no_sha) { return 0; }
1061 if ($keyword eq "RIPEMD" && $no_ripemd) { return 0; }
1062 if ($keyword eq "MDC2" && $no_mdc2) { return 0; }
1063 if ($keyword eq "RSA" && $no_rsa) { return 0; }
1064 if ($keyword eq "DSA" && $no_dsa) { return 0; }
1065 if ($keyword eq "DH" && $no_dh) { return 0; }
1066 if ($keyword eq "EC" && $no_ec) { return 0; }
1067 if ($keyword eq "ECDSA" && $no_ecdsa) { return 0; }
1068 if ($keyword eq "ECDH" && $no_ecdh) { return 0; }
1069 if ($keyword eq "HMAC" && $no_hmac) { return 0; }
1070 if ($keyword eq "AES" && $no_aes) { return 0; }
1071 if ($keyword eq "EVP" && $no_evp) { return 0; }
1072 if ($keyword eq "LHASH" && $no_lhash) { return 0; }
1073 if ($keyword eq "STACK" && $no_stack) { return 0; }
1074 if ($keyword eq "ERR" && $no_err) { return 0; }
1075 if ($keyword eq "BUFFER" && $no_buffer) { return 0; }
1076 if ($keyword eq "BIO" && $no_bio) { return 0; }
1077 if ($keyword eq "COMP" && $no_comp) { return 0; }
1078 if ($keyword eq "DSO" && $no_dso) { return 0; }
1079 if ($keyword eq "KRB5" && $no_krb5) { return 0; }
1080 if ($keyword eq "ENGINE" && $no_engine) { return 0; }
1081 if ($keyword eq "HW" && $no_hw) { return 0; }
1082 if ($keyword eq "FP_API" && $no_fp_api) { return 0; }
1083 if ($keyword eq "STATIC_ENGINE" && $no_static_engine) { return 0; }
1084 if ($keyword eq "DEPRECATED" && $no_deprecated) { return 0; }
1086 # Nothing recognise as true
1091 foreach $k (@keywords) {
1092 if ($k =~ /^!(.*)$/) {
1093 $falsesum += &recognise($1,$platforms);
1095 $truesum += &recognise($k,$platforms);
1098 print STDERR "DEBUG: [",$#keywords,",",$#keywords < 0,"] is_valid($keywords_txt) => (\!$falsesum) && $truesum = ",(!$falsesum) && $truesum,"\n" if $debug;
1099 return (!$falsesum) && $truesum;
1104 (*OUT,my $name,*nums,my $testall,my @symbols)=@_;
1105 my $n = 1; my @e; my @r;
1106 my $sym; my $prev = ""; my $prefSSLeay;
1108 (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols);
1109 (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:.*/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols);
1110 @symbols=((sort @e),(sort @r));
1112 foreach $sym (@symbols) {
1113 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
1115 $v = 1 if $i=~ /^.*?:.*?:VARIABLE/;
1116 my $p = ($i =~ /^[^:]*:([^:]*):/,$1);
1117 my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1);
1118 if (!defined($nums{$s})) {
1119 print STDERR "Warning: $s does not have a number assigned\n"
1121 } elsif (is_valid($p,1) && is_valid($a,0)) {
1122 my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1);
1124 print OUT "\t/* The following has already appeared previously */\n";
1125 print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n";
1127 $prev = $s2; # To warn about duplicates...
1129 ($nn,$ni)=($nums{$s2} =~ /^(.*?)\\(.*)$/);
1131 print OUT "\textern int $s2; /* type unknown */ /* $nn $ni */\n";
1133 print OUT "\textern int $s2(); /* type unknown */ /* $nn $ni */\n";
1142 open MF, 'Makefile.ssl' or return $v;
1144 $v = $1, last if /^VERSION=(.*?)\s*$/;
1152 (*OUT,my $name,*nums,my @symbols)=@_;
1153 my $n = 1; my @e; my @r; my @v; my $prev="";
1155 my $libname = $name;
1156 my $http_vendor = 'www.openssl.org/';
1157 my $version = get_version();
1158 my $what = "OpenSSL: implementation of Secure Socket Layer";
1159 my $description = "$what $version, $name - http://$http_vendor";
1166 { # DLL names should not clash on the whole system.
1167 # However, they should not have any particular relationship
1168 # to the name of the static library. Chose descriptive names
1169 # (must be at most 8 chars).
1170 my %translate = (ssl => 'open_ssl', crypto => 'cryptssl');
1171 $libname = $translate{$name} || $name;
1172 $liboptions = <<EOO;
1174 DATA MULTIPLE NONSHARED
1176 # Vendor field can't contain colon, drat; so we omit http://
1177 $description = "\@#$http_vendor:$version#\@$what; DLL for library $name. Build for EMX -Zmtd";
1182 ; Definition file for the DLL version of the $name library from OpenSSL
1185 LIBRARY $libname $liboptions
1187 DESCRIPTION '$description'
1193 CODE PRELOAD MOVEABLE
1194 DATA PRELOAD MOVEABLE SINGLE
1206 (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols);
1207 (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:FUNCTION/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols);
1208 (@v)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:VARIABLE/,@symbols);
1209 @symbols=((sort @e),(sort @r), (sort @v));
1212 foreach $sym (@symbols) {
1213 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
1215 $v = 1 if $i =~ /^.*?:.*?:VARIABLE/;
1216 if (!defined($nums{$s})) {
1217 printf STDERR "Warning: $s does not have a number assigned\n"
1220 (my $n, my $dummy) = split /\\/, $nums{$s};
1222 my $p = ($i =~ /^[^:]*:([^:]*):/,$1);
1223 my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1);
1224 if (is_valid($p,1) && is_valid($a,0)) {
1225 my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1);
1227 print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n";
1229 $prev = $s2; # To warn about duplicates...
1231 printf OUT " %s%-39s @%-8d DATA\n",($W32)?"":"_",$s2,$n;
1233 printf OUT " %s%-39s @%d\n",($W32||$OS2)?"":"_",$s2,$n;
1251 open(IN,"<$name") || die "unable to open $name:$!\n";
1257 if (defined $ret{$a[0]}) {
1258 # This is actually perfectly OK
1259 #print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n";
1261 if ($max_num > $a[1]) {
1262 print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n";
1264 elsif ($max_num == $a[1]) {
1265 # This is actually perfectly OK
1266 #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n";
1267 if ($a[0] eq $prev) {
1269 $a[0] .= "{$prev_cnt}";
1276 # Existence will be proven later, in do_defs
1280 $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker
1282 $max_num = $a[1] if $a[1] > $max_num;
1286 print STDERR "Warning: $num_noinfo symbols were without info.";
1288 printf STDERR " The rewrite will fix this.\n";
1290 printf STDERR " You should do a rewrite to fix this.\n";
1299 (my $str, my $what) = @_;
1300 (my $n, my $i) = split(/\\/,$str);
1310 (*OUT,$name,*nums,@symbols)=@_;
1313 print STDERR "Rewriting $name\n";
1315 my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols);
1316 my $r; my %r; my %rsyms;
1318 (my $s, my $i) = split /\\/, $r;
1319 my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/;
1320 $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/;
1321 $r{$a} = $s."\\".$i;
1326 foreach $_ (@symbols) {
1327 (my $n, my $i) = split /\\/;
1332 &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n")
1336 (my $n, my $i) = split /\\/, $nums{$sym};
1337 next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/;
1338 next if defined($rsyms{$sym});
1339 print STDERR "DEBUG: rewrite_numbers for sym = ",$sym,": i = ",$i,", n = ",$n,", rsym{sym} = ",$rsyms{$sym},"syms{sym} = ",$syms{$sym},"\n" if $debug;
1340 $i="NOEXIST::FUNCTION:"
1341 if !defined($i) || $i eq "" || !defined($syms{$sym});
1343 $s2 =~ s/\{[0-9]+\}$//;
1344 printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i;
1345 if (exists $r{$sym}) {
1346 (my $s, $i) = split /\\/,$r{$sym};
1348 $s2 =~ s/\{[0-9]+\}$//;
1349 printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i;
1356 (*OUT,$name,*nums,my $start_num, my @symbols)=@_;
1359 print STDERR "Updating $name numbers\n";
1361 my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols);
1362 my $r; my %r; my %rsyms;
1364 (my $s, my $i) = split /\\/, $r;
1365 my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/;
1366 $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/;
1367 $r{$a} = $s."\\".$i;
1371 foreach $sym (@symbols) {
1372 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
1373 next if $i =~ /^.*?:.*?:\w+\(\w+\)/;
1374 next if defined($rsyms{$sym});
1375 die "ERROR: Symbol $sym had no info attached to it."
1377 if (!exists $nums{$s}) {
1380 $s2 =~ s/\{[0-9]+\}$//;
1381 printf OUT "%s%-39s %d\t%s\n","",$s2, ++$start_num,$i;
1382 if (exists $r{$s}) {
1383 ($s, $i) = split /\\/,$r{$s};
1384 $s =~ s/\{[0-9]+\}$//;
1385 printf OUT "%s%-39s %d\t%s\n","",$s, $start_num,$i;
1390 print STDERR "$new_syms New symbols added\n";
1392 print STDERR "No New symbols Added\n";
1398 (*nums, my @symbols)=@_;
1399 my %existing; my @remaining;
1401 foreach $sym (@symbols) {
1402 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
1405 foreach $sym (keys %nums) {
1406 if (!exists $existing{$sym}) {
1407 push @remaining, $sym;
1411 print STDERR "The following symbols do not seem to exist:\n";
1412 foreach $sym (@remaining) {
1413 print STDERR "\t",$sym,"\n";