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Diffstat (limited to '')
-rw-r--r-- | src/lib/libcrypto/util/mkdef.pl | 1407 |
1 files changed, 1407 insertions, 0 deletions
diff --git a/src/lib/libcrypto/util/mkdef.pl b/src/lib/libcrypto/util/mkdef.pl new file mode 100644 index 0000000000..6c1e53bb14 --- /dev/null +++ b/src/lib/libcrypto/util/mkdef.pl | |||
@@ -0,0 +1,1407 @@ | |||
1 | #!/usr/local/bin/perl -w | ||
2 | # | ||
3 | # generate a .def file | ||
4 | # | ||
5 | # It does this by parsing the header files and looking for the | ||
6 | # prototyped functions: it then prunes the output. | ||
7 | # | ||
8 | # Intermediary files are created, call libeay.num and ssleay.num,... | ||
9 | # Previously, they had the following format: | ||
10 | # | ||
11 | # routine-name nnnn | ||
12 | # | ||
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. | ||
19 | # | ||
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 | ||
24 | # file). | ||
25 | # | ||
26 | # The format now becomes: | ||
27 | # | ||
28 | # routine-name nnnn info | ||
29 | # | ||
30 | # and the "info" part is actually a colon-separated string of fields with | ||
31 | # the following meaning: | ||
32 | # | ||
33 | # existence:platform:kind:algorithms | ||
34 | # | ||
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 | ||
54 | # exclude. | ||
55 | # | ||
56 | |||
57 | my $debug=0; | ||
58 | |||
59 | my $crypto_num= "util/libeay.num"; | ||
60 | my $ssl_num= "util/ssleay.num"; | ||
61 | my $libname; | ||
62 | |||
63 | my $do_update = 0; | ||
64 | my $do_rewrite = 1; | ||
65 | my $do_crypto = 0; | ||
66 | my $do_ssl = 0; | ||
67 | my $do_ctest = 0; | ||
68 | my $do_ctestall = 0; | ||
69 | my $do_checkexist = 0; | ||
70 | |||
71 | my $VMSVAX=0; | ||
72 | my $VMSAlpha=0; | ||
73 | my $VMS=0; | ||
74 | my $W32=0; | ||
75 | my $W16=0; | ||
76 | my $NT=0; | ||
77 | my $OS2=0; | ||
78 | # Set this to make typesafe STACK definitions appear in DEF | ||
79 | my $safe_stack_def = 0; | ||
80 | |||
81 | my @known_platforms = ( "__FreeBSD__", "PERL5", "NeXT", | ||
82 | "EXPORT_VAR_AS_FUNCTION", "OPENSSL_FIPS" ); | ||
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", "HMAC", "AES", | ||
88 | # Envelope "algorithms" | ||
89 | "EVP", "X509", "ASN1_TYPEDEFS", | ||
90 | # Helper "algorithms" | ||
91 | "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR", | ||
92 | "LOCKING", | ||
93 | # External "algorithms" | ||
94 | "FP_API", "STDIO", "SOCK", "KRB5", "ENGINE", "HW" ); | ||
95 | |||
96 | my $options=""; | ||
97 | open(IN,"<Makefile") || die "unable to open Makefile!\n"; | ||
98 | while(<IN>) { | ||
99 | $options=$1 if (/^OPTIONS=(.*)$/); | ||
100 | } | ||
101 | close(IN); | ||
102 | |||
103 | # The following ciphers may be excluded (by Configure). This means functions | ||
104 | # defined with ifndef(NO_XXX) are not included in the .def file, and everything | ||
105 | # in directory xxx is ignored. | ||
106 | my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; | ||
107 | my $no_cast; | ||
108 | my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; | ||
109 | my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5; | ||
110 | my $no_ec; my $no_engine; my $no_hw; | ||
111 | my $no_fp_api; | ||
112 | my $fips; | ||
113 | |||
114 | foreach (@ARGV, split(/ /, $options)) | ||
115 | { | ||
116 | $debug=1 if $_ eq "debug"; | ||
117 | $W32=1 if $_ eq "32"; | ||
118 | $W16=1 if $_ eq "16"; | ||
119 | if($_ eq "NT") { | ||
120 | $W32 = 1; | ||
121 | $NT = 1; | ||
122 | } | ||
123 | if ($_ eq "VMS-VAX") { | ||
124 | $VMS=1; | ||
125 | $VMSVAX=1; | ||
126 | } | ||
127 | if ($_ eq "VMS-Alpha") { | ||
128 | $VMS=1; | ||
129 | $VMSAlpha=1; | ||
130 | } | ||
131 | $VMS=1 if $_ eq "VMS"; | ||
132 | $OS2=1 if $_ eq "OS2"; | ||
133 | $fips=1 if $_ eq "fips"; | ||
134 | |||
135 | $do_ssl=1 if $_ eq "ssleay"; | ||
136 | if ($_ eq "ssl") { | ||
137 | $do_ssl=1; | ||
138 | $libname=$_ | ||
139 | } | ||
140 | $do_crypto=1 if $_ eq "libeay"; | ||
141 | if ($_ eq "crypto") { | ||
142 | $do_crypto=1; | ||
143 | $libname=$_; | ||
144 | } | ||
145 | $do_update=1 if $_ eq "update"; | ||
146 | $do_rewrite=1 if $_ eq "rewrite"; | ||
147 | $do_ctest=1 if $_ eq "ctest"; | ||
148 | $do_ctestall=1 if $_ eq "ctestall"; | ||
149 | $do_checkexist=1 if $_ eq "exist"; | ||
150 | #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK"; | ||
151 | |||
152 | if (/^no-rc2$/) { $no_rc2=1; } | ||
153 | elsif (/^no-rc4$/) { $no_rc4=1; } | ||
154 | elsif (/^no-rc5$/) { $no_rc5=1; } | ||
155 | elsif (/^no-idea$/) { $no_idea=1; } | ||
156 | elsif (/^no-des$/) { $no_des=1; $no_mdc2=1; } | ||
157 | elsif (/^no-bf$/) { $no_bf=1; } | ||
158 | elsif (/^no-cast$/) { $no_cast=1; } | ||
159 | elsif (/^no-md2$/) { $no_md2=1; } | ||
160 | elsif (/^no-md4$/) { $no_md4=1; } | ||
161 | elsif (/^no-md5$/) { $no_md5=1; } | ||
162 | elsif (/^no-sha$/) { $no_sha=1; } | ||
163 | elsif (/^no-ripemd$/) { $no_ripemd=1; } | ||
164 | elsif (/^no-mdc2$/) { $no_mdc2=1; } | ||
165 | elsif (/^no-rsa$/) { $no_rsa=1; } | ||
166 | elsif (/^no-dsa$/) { $no_dsa=1; } | ||
167 | elsif (/^no-dh$/) { $no_dh=1; } | ||
168 | elsif (/^no-ec$/) { $no_ec=1; } | ||
169 | elsif (/^no-hmac$/) { $no_hmac=1; } | ||
170 | elsif (/^no-aes$/) { $no_aes=1; } | ||
171 | elsif (/^no-evp$/) { $no_evp=1; } | ||
172 | elsif (/^no-lhash$/) { $no_lhash=1; } | ||
173 | elsif (/^no-stack$/) { $no_stack=1; } | ||
174 | elsif (/^no-err$/) { $no_err=1; } | ||
175 | elsif (/^no-buffer$/) { $no_buffer=1; } | ||
176 | elsif (/^no-bio$/) { $no_bio=1; } | ||
177 | #elsif (/^no-locking$/) { $no_locking=1; } | ||
178 | elsif (/^no-comp$/) { $no_comp=1; } | ||
179 | elsif (/^no-dso$/) { $no_dso=1; } | ||
180 | elsif (/^no-krb5$/) { $no_krb5=1; } | ||
181 | elsif (/^no-engine$/) { $no_engine=1; } | ||
182 | elsif (/^no-hw$/) { $no_hw=1; } | ||
183 | } | ||
184 | |||
185 | |||
186 | if (!$libname) { | ||
187 | if ($do_ssl) { | ||
188 | $libname="SSLEAY"; | ||
189 | } | ||
190 | if ($do_crypto) { | ||
191 | $libname="LIBEAY"; | ||
192 | } | ||
193 | } | ||
194 | |||
195 | # If no platform is given, assume WIN32 | ||
196 | if ($W32 + $W16 + $VMS + $OS2 == 0) { | ||
197 | $W32 = 1; | ||
198 | } | ||
199 | |||
200 | # Add extra knowledge | ||
201 | if ($W16) { | ||
202 | $no_fp_api=1; | ||
203 | } | ||
204 | |||
205 | if (!$do_ssl && !$do_crypto) | ||
206 | { | ||
207 | print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT | OS2 ]\n"; | ||
208 | exit(1); | ||
209 | } | ||
210 | |||
211 | %ssl_list=&load_numbers($ssl_num); | ||
212 | $max_ssl = $max_num; | ||
213 | %crypto_list=&load_numbers($crypto_num); | ||
214 | $max_crypto = $max_num; | ||
215 | |||
216 | my $ssl="ssl/ssl.h"; | ||
217 | $ssl.=" ssl/kssl.h"; | ||
218 | |||
219 | my $crypto ="crypto/crypto.h"; | ||
220 | $crypto.=" crypto/des/des.h crypto/des/des_old.h" ; # unless $no_des; | ||
221 | $crypto.=" crypto/idea/idea.h" ; # unless $no_idea; | ||
222 | $crypto.=" crypto/rc4/rc4.h" ; # unless $no_rc4; | ||
223 | $crypto.=" crypto/rc5/rc5.h" ; # unless $no_rc5; | ||
224 | $crypto.=" crypto/rc2/rc2.h" ; # unless $no_rc2; | ||
225 | $crypto.=" crypto/bf/blowfish.h" ; # unless $no_bf; | ||
226 | $crypto.=" crypto/cast/cast.h" ; # unless $no_cast; | ||
227 | $crypto.=" crypto/md2/md2.h" ; # unless $no_md2; | ||
228 | $crypto.=" crypto/md4/md4.h" ; # unless $no_md4; | ||
229 | $crypto.=" crypto/md5/md5.h" ; # unless $no_md5; | ||
230 | $crypto.=" crypto/mdc2/mdc2.h" ; # unless $no_mdc2; | ||
231 | $crypto.=" crypto/sha/sha.h" ; # unless $no_sha; | ||
232 | $crypto.=" crypto/ripemd/ripemd.h" ; # unless $no_ripemd; | ||
233 | $crypto.=" crypto/aes/aes.h" ; # unless $no_aes; | ||
234 | |||
235 | $crypto.=" crypto/bn/bn.h"; | ||
236 | $crypto.=" crypto/rsa/rsa.h" ; # unless $no_rsa; | ||
237 | $crypto.=" crypto/dsa/dsa.h" ; # unless $no_dsa; | ||
238 | $crypto.=" crypto/dh/dh.h" ; # unless $no_dh; | ||
239 | $crypto.=" crypto/ec/ec.h" ; # unless $no_ec; | ||
240 | $crypto.=" crypto/hmac/hmac.h" ; # unless $no_hmac; | ||
241 | |||
242 | $crypto.=" crypto/engine/engine.h"; # unless $no_engine; | ||
243 | $crypto.=" crypto/stack/stack.h" ; # unless $no_stack; | ||
244 | $crypto.=" crypto/buffer/buffer.h" ; # unless $no_buffer; | ||
245 | $crypto.=" crypto/bio/bio.h" ; # unless $no_bio; | ||
246 | $crypto.=" crypto/dso/dso.h" ; # unless $no_dso; | ||
247 | $crypto.=" crypto/lhash/lhash.h" ; # unless $no_lhash; | ||
248 | $crypto.=" crypto/conf/conf.h"; | ||
249 | $crypto.=" crypto/txt_db/txt_db.h"; | ||
250 | |||
251 | $crypto.=" crypto/evp/evp.h" ; # unless $no_evp; | ||
252 | $crypto.=" crypto/objects/objects.h"; | ||
253 | $crypto.=" crypto/pem/pem.h"; | ||
254 | #$crypto.=" crypto/meth/meth.h"; | ||
255 | $crypto.=" crypto/asn1/asn1.h"; | ||
256 | $crypto.=" crypto/asn1/asn1t.h"; | ||
257 | $crypto.=" crypto/asn1/asn1_mac.h"; | ||
258 | $crypto.=" crypto/err/err.h" ; # unless $no_err; | ||
259 | $crypto.=" crypto/pkcs7/pkcs7.h"; | ||
260 | $crypto.=" crypto/pkcs12/pkcs12.h"; | ||
261 | $crypto.=" crypto/x509/x509.h"; | ||
262 | $crypto.=" crypto/x509/x509_vfy.h"; | ||
263 | $crypto.=" crypto/x509v3/x509v3.h"; | ||
264 | $crypto.=" crypto/rand/rand.h"; | ||
265 | $crypto.=" crypto/comp/comp.h" ; # unless $no_comp; | ||
266 | $crypto.=" crypto/ocsp/ocsp.h"; | ||
267 | $crypto.=" crypto/ui/ui.h crypto/ui/ui_compat.h"; | ||
268 | $crypto.=" crypto/krb5/krb5_asn.h"; | ||
269 | $crypto.=" crypto/tmdiff.h"; | ||
270 | $crypto.=" fips-1.0/fips.h fips-1.0/rand/fips_rand.h fips-1.0/sha/fips_sha.h"; | ||
271 | |||
272 | my $symhacks="crypto/symhacks.h"; | ||
273 | |||
274 | my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks); | ||
275 | my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks); | ||
276 | |||
277 | if ($do_update) { | ||
278 | |||
279 | if ($do_ssl == 1) { | ||
280 | |||
281 | &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols); | ||
282 | if ($do_rewrite == 1) { | ||
283 | open(OUT, ">$ssl_num"); | ||
284 | &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols); | ||
285 | } else { | ||
286 | open(OUT, ">>$ssl_num"); | ||
287 | } | ||
288 | &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols); | ||
289 | close OUT; | ||
290 | } | ||
291 | |||
292 | if($do_crypto == 1) { | ||
293 | |||
294 | &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols); | ||
295 | if ($do_rewrite == 1) { | ||
296 | open(OUT, ">$crypto_num"); | ||
297 | &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols); | ||
298 | } else { | ||
299 | open(OUT, ">>$crypto_num"); | ||
300 | } | ||
301 | &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols); | ||
302 | close OUT; | ||
303 | } | ||
304 | |||
305 | } elsif ($do_checkexist) { | ||
306 | &check_existing(*ssl_list, @ssl_symbols) | ||
307 | if $do_ssl == 1; | ||
308 | &check_existing(*crypto_list, @crypto_symbols) | ||
309 | if $do_crypto == 1; | ||
310 | } elsif ($do_ctest || $do_ctestall) { | ||
311 | |||
312 | print <<"EOF"; | ||
313 | |||
314 | /* Test file to check all DEF file symbols are present by trying | ||
315 | * to link to all of them. This is *not* intended to be run! | ||
316 | */ | ||
317 | |||
318 | int main() | ||
319 | { | ||
320 | EOF | ||
321 | &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols) | ||
322 | if $do_ssl == 1; | ||
323 | |||
324 | &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols) | ||
325 | if $do_crypto == 1; | ||
326 | |||
327 | print "}\n"; | ||
328 | |||
329 | } else { | ||
330 | |||
331 | &print_def_file(*STDOUT,$libname,*ssl_list,@ssl_symbols) | ||
332 | if $do_ssl == 1; | ||
333 | |||
334 | &print_def_file(*STDOUT,$libname,*crypto_list,@crypto_symbols) | ||
335 | if $do_crypto == 1; | ||
336 | |||
337 | } | ||
338 | |||
339 | |||
340 | sub do_defs | ||
341 | { | ||
342 | my($name,$files,$symhacksfile)=@_; | ||
343 | my $file; | ||
344 | my @ret; | ||
345 | my %syms; | ||
346 | my %platform; # For anything undefined, we assume "" | ||
347 | my %kind; # For anything undefined, we assume "FUNCTION" | ||
348 | my %algorithm; # For anything undefined, we assume "" | ||
349 | my %variant; | ||
350 | my %variant_cnt; # To be able to allocate "name{n}" if "name" | ||
351 | # is the same name as the original. | ||
352 | my $cpp; | ||
353 | my %unknown_algorithms = (); | ||
354 | |||
355 | foreach $file (split(/\s+/,$symhacksfile." ".$files)) | ||
356 | { | ||
357 | print STDERR "DEBUG: starting on $file:\n" if $debug; | ||
358 | open(IN,"<$file") || die "unable to open $file:$!\n"; | ||
359 | my $line = "", my $def= ""; | ||
360 | my %tag = ( | ||
361 | (map { $_ => 0 } @known_platforms), | ||
362 | (map { "OPENSSL_SYS_".$_ => 0 } @known_ossl_platforms), | ||
363 | (map { "OPENSSL_NO_".$_ => 0 } @known_algorithms), | ||
364 | NOPROTO => 0, | ||
365 | PERL5 => 0, | ||
366 | _WINDLL => 0, | ||
367 | CONST_STRICT => 0, | ||
368 | TRUE => 1, | ||
369 | ); | ||
370 | my $symhacking = $file eq $symhacksfile; | ||
371 | my @current_platforms = (); | ||
372 | my @current_algorithms = (); | ||
373 | |||
374 | # params: symbol, alias, platforms, kind | ||
375 | # The reason to put this subroutine in a variable is that | ||
376 | # it will otherwise create it's own, unshared, version of | ||
377 | # %tag and %variant... | ||
378 | my $make_variant = sub | ||
379 | { | ||
380 | my ($s, $a, $p, $k) = @_; | ||
381 | my ($a1, $a2); | ||
382 | |||
383 | print STDERR "DEBUG: make_variant: Entered with ",$s,", ",$a,", ",(defined($p)?$p:""),", ",(defined($k)?$k:""),"\n" if $debug; | ||
384 | if (defined($p)) | ||
385 | { | ||
386 | $a1 = join(",",$p, | ||
387 | grep(!/^$/, | ||
388 | map { $tag{$_} == 1 ? $_ : "" } | ||
389 | @known_platforms)); | ||
390 | } | ||
391 | else | ||
392 | { | ||
393 | $a1 = join(",", | ||
394 | grep(!/^$/, | ||
395 | map { $tag{$_} == 1 ? $_ : "" } | ||
396 | @known_platforms)); | ||
397 | } | ||
398 | $a2 = join(",", | ||
399 | grep(!/^$/, | ||
400 | map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : "" } | ||
401 | @known_ossl_platforms)); | ||
402 | print STDERR "DEBUG: make_variant: a1 = $a1; a2 = $a2\n" if $debug; | ||
403 | if ($a1 eq "") { $a1 = $a2; } | ||
404 | elsif ($a1 ne "" && $a2 ne "") { $a1 .= ",".$a2; } | ||
405 | if ($a eq $s) | ||
406 | { | ||
407 | if (!defined($variant_cnt{$s})) | ||
408 | { | ||
409 | $variant_cnt{$s} = 0; | ||
410 | } | ||
411 | $variant_cnt{$s}++; | ||
412 | $a .= "{$variant_cnt{$s}}"; | ||
413 | } | ||
414 | my $toadd = $a.":".$a1.(defined($k)?":".$k:""); | ||
415 | my $togrep = $s.'(\{[0-9]+\})?:'.$a1.(defined($k)?":".$k:""); | ||
416 | if (!grep(/^$togrep$/, | ||
417 | split(/;/, defined($variant{$s})?$variant{$s}:""))) { | ||
418 | if (defined($variant{$s})) { $variant{$s} .= ";"; } | ||
419 | $variant{$s} .= $toadd; | ||
420 | } | ||
421 | print STDERR "DEBUG: make_variant: Exit with variant of ",$s," = ",$variant{$s},"\n" if $debug; | ||
422 | }; | ||
423 | |||
424 | print STDERR "DEBUG: parsing ----------\n" if $debug; | ||
425 | while(<IN>) { | ||
426 | last if (/\/\* Error codes for the \w+ functions\. \*\//); | ||
427 | if ($line ne '') { | ||
428 | $_ = $line . $_; | ||
429 | $line = ''; | ||
430 | } | ||
431 | |||
432 | if (/\\$/) { | ||
433 | chomp; # remove eol | ||
434 | chop; # remove ending backslash | ||
435 | $line = $_; | ||
436 | next; | ||
437 | } | ||
438 | |||
439 | $cpp = 1 if /^\#.*ifdef.*cplusplus/; | ||
440 | if ($cpp) { | ||
441 | $cpp = 0 if /^\#.*endif/; | ||
442 | next; | ||
443 | } | ||
444 | |||
445 | s/\/\*.*?\*\///gs; # ignore comments | ||
446 | if (/\/\*/) { # if we have part | ||
447 | $line = $_; # of a comment, | ||
448 | next; # continue reading | ||
449 | } | ||
450 | s/{[^{}]*}//gs; # ignore {} blocks | ||
451 | print STDERR "DEBUG: \$def=\"$def\"\n" if $debug && $def ne ""; | ||
452 | print STDERR "DEBUG: \$_=\"$_\"\n" if $debug; | ||
453 | if (/^\#\s*ifndef\s+(.*)/) { | ||
454 | push(@tag,"-"); | ||
455 | push(@tag,$1); | ||
456 | $tag{$1}=-1; | ||
457 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; | ||
458 | } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) { | ||
459 | push(@tag,"-"); | ||
460 | if (/^\#\s*if\s+(!defined\(([^\)]+)\)(\s+\&\&\s+!defined\(([^\)]+)\))*)$/) { | ||
461 | my $tmp_1 = $1; | ||
462 | my $tmp_; | ||
463 | foreach $tmp_ (split '\&\&',$tmp_1) { | ||
464 | $tmp_ =~ /!defined\(([^\)]+)\)/; | ||
465 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; | ||
466 | push(@tag,$1); | ||
467 | $tag{$1}=-1; | ||
468 | } | ||
469 | } else { | ||
470 | print STDERR "Warning: $file: complicated expression: $_" if $debug; # because it is O... | ||
471 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; | ||
472 | push(@tag,$1); | ||
473 | $tag{$1}=-1; | ||
474 | } | ||
475 | } elsif (/^\#\s*ifdef\s+(\S*)/) { | ||
476 | push(@tag,"-"); | ||
477 | push(@tag,$1); | ||
478 | $tag{$1}=1; | ||
479 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; | ||
480 | } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) { | ||
481 | push(@tag,"-"); | ||
482 | if (/^\#\s*if\s+(defined\(([^\)]+)\)(\s+\|\|\s+defined\(([^\)]+)\))*)$/) { | ||
483 | my $tmp_1 = $1; | ||
484 | my $tmp_; | ||
485 | foreach $tmp_ (split '\|\|',$tmp_1) { | ||
486 | $tmp_ =~ /defined\(([^\)]+)\)/; | ||
487 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; | ||
488 | push(@tag,$1); | ||
489 | $tag{$1}=1; | ||
490 | } | ||
491 | } else { | ||
492 | print STDERR "Warning: $file: complicated expression: $_\n" if $debug; # because it is O... | ||
493 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; | ||
494 | push(@tag,$1); | ||
495 | $tag{$1}=1; | ||
496 | } | ||
497 | } elsif (/^\#\s*error\s+(\w+) is disabled\./) { | ||
498 | my $tag_i = $#tag; | ||
499 | while($tag[$tag_i] ne "-") { | ||
500 | if ($tag[$tag_i] eq "OPENSSL_NO_".$1) { | ||
501 | $tag{$tag[$tag_i]}=2; | ||
502 | print STDERR "DEBUG: $file: chaged tag $1 = 2\n" if $debug; | ||
503 | } | ||
504 | $tag_i--; | ||
505 | } | ||
506 | } elsif (/^\#\s*endif/) { | ||
507 | my $tag_i = $#tag; | ||
508 | while($tag[$tag_i] ne "-") { | ||
509 | my $t=$tag[$tag_i]; | ||
510 | print STDERR "DEBUG: \$t=\"$t\"\n" if $debug; | ||
511 | if ($tag{$t}==2) { | ||
512 | $tag{$t}=-1; | ||
513 | } else { | ||
514 | $tag{$t}=0; | ||
515 | } | ||
516 | print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; | ||
517 | pop(@tag); | ||
518 | if ($t =~ /^OPENSSL_NO_([A-Z0-9_]+)$/) { | ||
519 | $t=$1; | ||
520 | } else { | ||
521 | $t=""; | ||
522 | } | ||
523 | if ($t ne "" | ||
524 | && !grep(/^$t$/, @known_algorithms)) { | ||
525 | $unknown_algorithms{$t} = 1; | ||
526 | #print STDERR "DEBUG: Added as unknown algorithm: $t\n" if $debug; | ||
527 | } | ||
528 | $tag_i--; | ||
529 | } | ||
530 | pop(@tag); | ||
531 | } elsif (/^\#\s*else/) { | ||
532 | my $tag_i = $#tag; | ||
533 | while($tag[$tag_i] ne "-") { | ||
534 | my $t=$tag[$tag_i]; | ||
535 | $tag{$t}= -$tag{$t}; | ||
536 | print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; | ||
537 | $tag_i--; | ||
538 | } | ||
539 | } elsif (/^\#\s*if\s+1/) { | ||
540 | push(@tag,"-"); | ||
541 | # Dummy tag | ||
542 | push(@tag,"TRUE"); | ||
543 | $tag{"TRUE"}=1; | ||
544 | print STDERR "DEBUG: $file: found 1\n" if $debug; | ||
545 | } elsif (/^\#\s*if\s+0/) { | ||
546 | push(@tag,"-"); | ||
547 | # Dummy tag | ||
548 | push(@tag,"TRUE"); | ||
549 | $tag{"TRUE"}=-1; | ||
550 | print STDERR "DEBUG: $file: found 0\n" if $debug; | ||
551 | } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/ | ||
552 | && $symhacking && $tag{'TRUE'} != -1) { | ||
553 | # This is for aliasing. When we find an alias, | ||
554 | # we have to invert | ||
555 | &$make_variant($1,$2); | ||
556 | print STDERR "DEBUG: $file: defined $1 = $2\n" if $debug; | ||
557 | } | ||
558 | if (/^\#/) { | ||
559 | @current_platforms = | ||
560 | grep(!/^$/, | ||
561 | map { $tag{$_} == 1 ? $_ : | ||
562 | $tag{$_} == -1 ? "!".$_ : "" } | ||
563 | @known_platforms); | ||
564 | push @current_platforms | ||
565 | , grep(!/^$/, | ||
566 | map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : | ||
567 | $tag{"OPENSSL_SYS_".$_} == -1 ? "!".$_ : "" } | ||
568 | @known_ossl_platforms); | ||
569 | @current_algorithms = | ||
570 | grep(!/^$/, | ||
571 | map { $tag{"OPENSSL_NO_".$_} == -1 ? $_ : "" } | ||
572 | @known_algorithms); | ||
573 | $def .= | ||
574 | "#INFO:" | ||
575 | .join(',',@current_platforms).":" | ||
576 | .join(',',@current_algorithms).";"; | ||
577 | next; | ||
578 | } | ||
579 | if ($tag{'TRUE'} != -1) { | ||
580 | if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { | ||
581 | next; | ||
582 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { | ||
583 | $def .= "int d2i_$3(void);"; | ||
584 | $def .= "int i2d_$3(void);"; | ||
585 | # Variant for platforms that do not | ||
586 | # have to access globale variables | ||
587 | # in shared libraries through functions | ||
588 | $def .= | ||
589 | "#INFO:" | ||
590 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
591 | .join(',',@current_algorithms).";"; | ||
592 | $def .= "OPENSSL_EXTERN int $2_it;"; | ||
593 | $def .= | ||
594 | "#INFO:" | ||
595 | .join(',',@current_platforms).":" | ||
596 | .join(',',@current_algorithms).";"; | ||
597 | # Variant for platforms that have to | ||
598 | # access globale variables in shared | ||
599 | # libraries through functions | ||
600 | &$make_variant("$2_it","$2_it", | ||
601 | "EXPORT_VAR_AS_FUNCTION", | ||
602 | "FUNCTION"); | ||
603 | next; | ||
604 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { | ||
605 | $def .= "int d2i_$3(void);"; | ||
606 | $def .= "int i2d_$3(void);"; | ||
607 | $def .= "int $3_free(void);"; | ||
608 | $def .= "int $3_new(void);"; | ||
609 | # Variant for platforms that do not | ||
610 | # have to access globale variables | ||
611 | # in shared libraries through functions | ||
612 | $def .= | ||
613 | "#INFO:" | ||
614 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
615 | .join(',',@current_algorithms).";"; | ||
616 | $def .= "OPENSSL_EXTERN int $2_it;"; | ||
617 | $def .= | ||
618 | "#INFO:" | ||
619 | .join(',',@current_platforms).":" | ||
620 | .join(',',@current_algorithms).";"; | ||
621 | # Variant for platforms that have to | ||
622 | # access globale variables in shared | ||
623 | # libraries through functions | ||
624 | &$make_variant("$2_it","$2_it", | ||
625 | "EXPORT_VAR_AS_FUNCTION", | ||
626 | "FUNCTION"); | ||
627 | next; | ||
628 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ || | ||
629 | /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) { | ||
630 | $def .= "int d2i_$1(void);"; | ||
631 | $def .= "int i2d_$1(void);"; | ||
632 | $def .= "int $1_free(void);"; | ||
633 | $def .= "int $1_new(void);"; | ||
634 | # Variant for platforms that do not | ||
635 | # have to access globale variables | ||
636 | # in shared libraries through functions | ||
637 | $def .= | ||
638 | "#INFO:" | ||
639 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
640 | .join(',',@current_algorithms).";"; | ||
641 | $def .= "OPENSSL_EXTERN int $1_it;"; | ||
642 | $def .= | ||
643 | "#INFO:" | ||
644 | .join(',',@current_platforms).":" | ||
645 | .join(',',@current_algorithms).";"; | ||
646 | # Variant for platforms that have to | ||
647 | # access globale variables in shared | ||
648 | # libraries through functions | ||
649 | &$make_variant("$1_it","$1_it", | ||
650 | "EXPORT_VAR_AS_FUNCTION", | ||
651 | "FUNCTION"); | ||
652 | next; | ||
653 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | ||
654 | $def .= "int d2i_$2(void);"; | ||
655 | $def .= "int i2d_$2(void);"; | ||
656 | # Variant for platforms that do not | ||
657 | # have to access globale variables | ||
658 | # in shared libraries through functions | ||
659 | $def .= | ||
660 | "#INFO:" | ||
661 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
662 | .join(',',@current_algorithms).";"; | ||
663 | $def .= "OPENSSL_EXTERN int $2_it;"; | ||
664 | $def .= | ||
665 | "#INFO:" | ||
666 | .join(',',@current_platforms).":" | ||
667 | .join(',',@current_algorithms).";"; | ||
668 | # Variant for platforms that have to | ||
669 | # access globale variables in shared | ||
670 | # libraries through functions | ||
671 | &$make_variant("$2_it","$2_it", | ||
672 | "EXPORT_VAR_AS_FUNCTION", | ||
673 | "FUNCTION"); | ||
674 | next; | ||
675 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | ||
676 | $def .= "int d2i_$2(void);"; | ||
677 | $def .= "int i2d_$2(void);"; | ||
678 | $def .= "int $2_free(void);"; | ||
679 | $def .= "int $2_new(void);"; | ||
680 | # Variant for platforms that do not | ||
681 | # have to access globale variables | ||
682 | # in shared libraries through functions | ||
683 | $def .= | ||
684 | "#INFO:" | ||
685 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
686 | .join(',',@current_algorithms).";"; | ||
687 | $def .= "OPENSSL_EXTERN int $2_it;"; | ||
688 | $def .= | ||
689 | "#INFO:" | ||
690 | .join(',',@current_platforms).":" | ||
691 | .join(',',@current_algorithms).";"; | ||
692 | # Variant for platforms that have to | ||
693 | # access globale variables in shared | ||
694 | # libraries through functions | ||
695 | &$make_variant("$2_it","$2_it", | ||
696 | "EXPORT_VAR_AS_FUNCTION", | ||
697 | "FUNCTION"); | ||
698 | next; | ||
699 | } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) { | ||
700 | # Variant for platforms that do not | ||
701 | # have to access globale variables | ||
702 | # in shared libraries through functions | ||
703 | $def .= | ||
704 | "#INFO:" | ||
705 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
706 | .join(',',@current_algorithms).";"; | ||
707 | $def .= "OPENSSL_EXTERN int $1_it;"; | ||
708 | $def .= | ||
709 | "#INFO:" | ||
710 | .join(',',@current_platforms).":" | ||
711 | .join(',',@current_algorithms).";"; | ||
712 | # Variant for platforms that have to | ||
713 | # access globale variables in shared | ||
714 | # libraries through functions | ||
715 | &$make_variant("$1_it","$1_it", | ||
716 | "EXPORT_VAR_AS_FUNCTION", | ||
717 | "FUNCTION"); | ||
718 | next; | ||
719 | } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) { | ||
720 | next; | ||
721 | } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) { | ||
722 | next; | ||
723 | } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ || | ||
724 | /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) { | ||
725 | # Things not in Win16 | ||
726 | $def .= | ||
727 | "#INFO:" | ||
728 | .join(',',"!WIN16",@current_platforms).":" | ||
729 | .join(',',@current_algorithms).";"; | ||
730 | $def .= "int PEM_read_$1(void);"; | ||
731 | $def .= "int PEM_write_$1(void);"; | ||
732 | $def .= | ||
733 | "#INFO:" | ||
734 | .join(',',@current_platforms).":" | ||
735 | .join(',',@current_algorithms).";"; | ||
736 | # Things that are everywhere | ||
737 | $def .= "int PEM_read_bio_$1(void);"; | ||
738 | $def .= "int PEM_write_bio_$1(void);"; | ||
739 | next; | ||
740 | } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || | ||
741 | /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { | ||
742 | # Things not in Win16 | ||
743 | $def .= | ||
744 | "#INFO:" | ||
745 | .join(',',"!WIN16",@current_platforms).":" | ||
746 | .join(',',@current_algorithms).";"; | ||
747 | $def .= "int PEM_write_$1(void);"; | ||
748 | $def .= | ||
749 | "#INFO:" | ||
750 | .join(',',@current_platforms).":" | ||
751 | .join(',',@current_algorithms).";"; | ||
752 | # Things that are everywhere | ||
753 | $def .= "int PEM_write_bio_$1(void);"; | ||
754 | next; | ||
755 | } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || | ||
756 | /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { | ||
757 | # Things not in Win16 | ||
758 | $def .= | ||
759 | "#INFO:" | ||
760 | .join(',',"!WIN16",@current_platforms).":" | ||
761 | .join(',',@current_algorithms).";"; | ||
762 | $def .= "int PEM_read_$1(void);"; | ||
763 | $def .= | ||
764 | "#INFO:" | ||
765 | .join(',',@current_platforms).":" | ||
766 | .join(',',@current_algorithms).";"; | ||
767 | # Things that are everywhere | ||
768 | $def .= "int PEM_read_bio_$1(void);"; | ||
769 | next; | ||
770 | } elsif (/^OPENSSL_DECLARE_GLOBAL\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | ||
771 | # Variant for platforms that do not | ||
772 | # have to access globale variables | ||
773 | # in shared libraries through functions | ||
774 | $def .= | ||
775 | "#INFO:" | ||
776 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | ||
777 | .join(',',@current_algorithms).";"; | ||
778 | $def .= "OPENSSL_EXTERN int _shadow_$2;"; | ||
779 | $def .= | ||
780 | "#INFO:" | ||
781 | .join(',',@current_platforms).":" | ||
782 | .join(',',@current_algorithms).";"; | ||
783 | # Variant for platforms that have to | ||
784 | # access globale variables in shared | ||
785 | # libraries through functions | ||
786 | &$make_variant("_shadow_$2","_shadow_$2", | ||
787 | "EXPORT_VAR_AS_FUNCTION", | ||
788 | "FUNCTION"); | ||
789 | } elsif ($tag{'CONST_STRICT'} != 1) { | ||
790 | if (/\{|\/\*|\([^\)]*$/) { | ||
791 | $line = $_; | ||
792 | } else { | ||
793 | $def .= $_; | ||
794 | } | ||
795 | } | ||
796 | } | ||
797 | } | ||
798 | close(IN); | ||
799 | |||
800 | my $algs = ''; | ||
801 | my $plays; | ||
802 | |||
803 | print STDERR "DEBUG: postprocessing ----------\n" if $debug; | ||
804 | foreach (split /;/, $def) { | ||
805 | my $s; my $k = "FUNCTION"; my $p; my $a; | ||
806 | s/^[\n\s]*//g; | ||
807 | s/[\n\s]*$//g; | ||
808 | next if(/\#undef/); | ||
809 | next if(/typedef\W/); | ||
810 | next if(/\#define/); | ||
811 | |||
812 | print STDERR "DEBUG: \$_ = \"$_\"\n" if $debug; | ||
813 | if (/^\#INFO:([^:]*):(.*)$/) { | ||
814 | $plats = $1; | ||
815 | $algs = $2; | ||
816 | print STDERR "DEBUG: found info on platforms ($plats) and algorithms ($algs)\n" if $debug; | ||
817 | next; | ||
818 | } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+(\{[0-9]+\})?)(\[[0-9]*\])*\s*$/) { | ||
819 | $s = $1; | ||
820 | $k = "VARIABLE"; | ||
821 | print STDERR "DEBUG: found external variable $s\n" if $debug; | ||
822 | } elsif (/\(\*(\w*(\{[0-9]+\})?)\([^\)]+/) { | ||
823 | $s = $1; | ||
824 | print STDERR "DEBUG: found ANSI C function $s\n" if $debug; | ||
825 | } elsif (/\w+\W+(\w+)\W*\(\s*\)(\s*__attribute__\(.*\)\s*)?$/s) { | ||
826 | # K&R C | ||
827 | print STDERR "DEBUG: found K&R C function $s\n" if $debug; | ||
828 | next; | ||
829 | } elsif (/\w+\W+\w+(\{[0-9]+\})?\W*\(.*\)(\s*__attribute__\(.*\)\s*)?$/s) { | ||
830 | while (not /\(\)(\s*__attribute__\(.*\)\s*)?$/s) { | ||
831 | s/[^\(\)]*\)(\s*__attribute__\(.*\)\s*)?$/\)/s; | ||
832 | s/\([^\(\)]*\)\)(\s*__attribute__\(.*\)\s*)?$/\)/s; | ||
833 | } | ||
834 | s/\(void\)//; | ||
835 | /(\w+(\{[0-9]+\})?)\W*\(\)/s; | ||
836 | $s = $1; | ||
837 | print STDERR "DEBUG: found function $s\n" if $debug; | ||
838 | } elsif (/\(/ and not (/=/)) { | ||
839 | print STDERR "File $file: cannot parse: $_;\n"; | ||
840 | next; | ||
841 | } else { | ||
842 | next; | ||
843 | } | ||
844 | |||
845 | $syms{$s} = 1; | ||
846 | $kind{$s} = $k; | ||
847 | |||
848 | $p = $plats; | ||
849 | $a = $algs; | ||
850 | $a .= ",BF" if($s =~ /EVP_bf/); | ||
851 | $a .= ",CAST" if($s =~ /EVP_cast/); | ||
852 | $a .= ",DES" if($s =~ /EVP_des/); | ||
853 | $a .= ",DSA" if($s =~ /EVP_dss/); | ||
854 | $a .= ",IDEA" if($s =~ /EVP_idea/); | ||
855 | $a .= ",MD2" if($s =~ /EVP_md2/); | ||
856 | $a .= ",MD4" if($s =~ /EVP_md4/); | ||
857 | $a .= ",MD5" if($s =~ /EVP_md5/); | ||
858 | $a .= ",RC2" if($s =~ /EVP_rc2/); | ||
859 | $a .= ",RC4" if($s =~ /EVP_rc4/); | ||
860 | $a .= ",RC5" if($s =~ /EVP_rc5/); | ||
861 | $a .= ",RIPEMD" if($s =~ /EVP_ripemd/); | ||
862 | $a .= ",SHA" if($s =~ /EVP_sha/); | ||
863 | $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/); | ||
864 | $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/); | ||
865 | $a .= ",RSA" if($s =~ /RSAPrivateKey/); | ||
866 | $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/); | ||
867 | # SHA2 algorithms only defined in FIPS mode for | ||
868 | # OpenSSL 0.9.7 | ||
869 | $p .= "OPENSSL_FIPS" if($s =~ /SHA[235]/); | ||
870 | |||
871 | $platform{$s} = | ||
872 | &reduce_platforms((defined($platform{$s})?$platform{$s}.',':"").$p); | ||
873 | $algorithm{$s} = '' if !defined $algorithm{$s}; | ||
874 | $algorithm{$s} .= ','.$a; | ||
875 | |||
876 | if (defined($variant{$s})) { | ||
877 | foreach $v (split /;/,$variant{$s}) { | ||
878 | (my $r, my $p, my $k) = split(/:/,$v); | ||
879 | my $ip = join ',',map({ /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p); | ||
880 | $syms{$r} = 1; | ||
881 | if (!defined($k)) { $k = $kind{$s}; } | ||
882 | $kind{$r} = $k."(".$s.")"; | ||
883 | $algorithm{$r} = $algorithm{$s}; | ||
884 | $platform{$r} = &reduce_platforms($platform{$s}.",".$p.",".$p); | ||
885 | $platform{$s} = &reduce_platforms($platform{$s}.','.$ip.','.$ip); | ||
886 | print STDERR "DEBUG: \$variant{\"$s\"} = ",$v,"; \$r = $r; \$p = ",$platform{$r},"; \$a = ",$algorithm{$r},"; \$kind = ",$kind{$r},"\n" if $debug; | ||
887 | } | ||
888 | } | ||
889 | print STDERR "DEBUG: \$s = $s; \$p = ",$platform{$s},"; \$a = ",$algorithm{$s},"; \$kind = ",$kind{$s},"\n" if $debug; | ||
890 | } | ||
891 | } | ||
892 | |||
893 | # Prune the returned symbols | ||
894 | |||
895 | delete $syms{"bn_dump1"}; | ||
896 | $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh"; | ||
897 | |||
898 | $platform{"PEM_read_NS_CERT_SEQ"} = "VMS"; | ||
899 | $platform{"PEM_write_NS_CERT_SEQ"} = "VMS"; | ||
900 | $platform{"PEM_read_P8_PRIV_KEY_INFO"} = "VMS"; | ||
901 | $platform{"PEM_write_P8_PRIV_KEY_INFO"} = "VMS"; | ||
902 | |||
903 | # Info we know about | ||
904 | |||
905 | push @ret, map { $_."\\".&info_string($_,"EXIST", | ||
906 | $platform{$_}, | ||
907 | $kind{$_}, | ||
908 | $algorithm{$_}) } keys %syms; | ||
909 | |||
910 | if (keys %unknown_algorithms) { | ||
911 | print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n"; | ||
912 | print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n"; | ||
913 | } | ||
914 | return(@ret); | ||
915 | } | ||
916 | |||
917 | # Param: string of comma-separated platform-specs. | ||
918 | sub reduce_platforms | ||
919 | { | ||
920 | my ($platforms) = @_; | ||
921 | my $pl = defined($platforms) ? $platforms : ""; | ||
922 | my %p = map { $_ => 0 } split /,/, $pl; | ||
923 | my $ret; | ||
924 | |||
925 | print STDERR "DEBUG: Entered reduce_platforms with \"$platforms\"\n" | ||
926 | if $debug; | ||
927 | # We do this, because if there's code like the following, it really | ||
928 | # means the function exists in all cases and should therefore be | ||
929 | # everywhere. By increasing and decreasing, we may attain 0: | ||
930 | # | ||
931 | # ifndef WIN16 | ||
932 | # int foo(); | ||
933 | # else | ||
934 | # int _fat foo(); | ||
935 | # endif | ||
936 | foreach $platform (split /,/, $pl) { | ||
937 | if ($platform =~ /^!(.*)$/) { | ||
938 | $p{$1}--; | ||
939 | } else { | ||
940 | $p{$platform}++; | ||
941 | } | ||
942 | } | ||
943 | foreach $platform (keys %p) { | ||
944 | if ($p{$platform} == 0) { delete $p{$platform}; } | ||
945 | } | ||
946 | |||
947 | delete $p{""}; | ||
948 | |||
949 | $ret = join(',',sort(map { $p{$_} < 0 ? "!".$_ : $_ } keys %p)); | ||
950 | print STDERR "DEBUG: Exiting reduce_platforms with \"$ret\"\n" | ||
951 | if $debug; | ||
952 | return $ret; | ||
953 | } | ||
954 | |||
955 | sub info_string { | ||
956 | (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_; | ||
957 | |||
958 | my %a = defined($algorithms) ? | ||
959 | map { $_ => 1 } split /,/, $algorithms : (); | ||
960 | my $k = defined($kind) ? $kind : "FUNCTION"; | ||
961 | my $ret; | ||
962 | my $p = &reduce_platforms($platforms); | ||
963 | |||
964 | delete $a{""}; | ||
965 | |||
966 | $ret = $exist; | ||
967 | $ret .= ":".$p; | ||
968 | $ret .= ":".$k; | ||
969 | $ret .= ":".join(',',sort keys %a); | ||
970 | return $ret; | ||
971 | } | ||
972 | |||
973 | sub maybe_add_info { | ||
974 | (my $name, *nums, my @symbols) = @_; | ||
975 | my $sym; | ||
976 | my $new_info = 0; | ||
977 | my %syms=(); | ||
978 | |||
979 | print STDERR "Updating $name info\n"; | ||
980 | foreach $sym (@symbols) { | ||
981 | (my $s, my $i) = split /\\/, $sym; | ||
982 | if (defined($nums{$s})) { | ||
983 | $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/; | ||
984 | (my $n, my $dummy) = split /\\/, $nums{$s}; | ||
985 | if (!defined($dummy) || $i ne $dummy) { | ||
986 | $nums{$s} = $n."\\".$i; | ||
987 | $new_info++; | ||
988 | print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n" if $debug; | ||
989 | } | ||
990 | } | ||
991 | $syms{$s} = 1; | ||
992 | } | ||
993 | |||
994 | my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums; | ||
995 | foreach $sym (@s) { | ||
996 | (my $n, my $i) = split /\\/, $nums{$sym}; | ||
997 | if (!defined($syms{$sym}) && $i !~ /^NOEXIST:/) { | ||
998 | $new_info++; | ||
999 | print STDERR "DEBUG: maybe_add_info for $sym: -> undefined\n" if $debug; | ||
1000 | } | ||
1001 | } | ||
1002 | if ($new_info) { | ||
1003 | print STDERR "$new_info old symbols got an info update\n"; | ||
1004 | if (!$do_rewrite) { | ||
1005 | print STDERR "You should do a rewrite to fix this.\n"; | ||
1006 | } | ||
1007 | } else { | ||
1008 | print STDERR "No old symbols needed info update\n"; | ||
1009 | } | ||
1010 | } | ||
1011 | |||
1012 | # Param: string of comma-separated keywords, each possibly prefixed with a "!" | ||
1013 | sub is_valid | ||
1014 | { | ||
1015 | my ($keywords_txt,$platforms) = @_; | ||
1016 | my (@keywords) = split /,/,$keywords_txt; | ||
1017 | my ($falsesum, $truesum) = (0, 1); | ||
1018 | |||
1019 | # Param: one keyword | ||
1020 | sub recognise | ||
1021 | { | ||
1022 | my ($keyword,$platforms) = @_; | ||
1023 | |||
1024 | if ($platforms) { | ||
1025 | # platforms | ||
1026 | if ($keyword eq "VMS" && $VMS) { return 1; } | ||
1027 | if ($keyword eq "WIN32" && $W32) { return 1; } | ||
1028 | if ($keyword eq "WIN16" && $W16) { return 1; } | ||
1029 | if ($keyword eq "WINNT" && $NT) { return 1; } | ||
1030 | if ($keyword eq "OS2" && $OS2) { return 1; } | ||
1031 | # Special platforms: | ||
1032 | # EXPORT_VAR_AS_FUNCTION means that global variables | ||
1033 | # will be represented as functions. This currently | ||
1034 | # only happens on VMS-VAX. | ||
1035 | if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32 || $W16)) { | ||
1036 | return 1; | ||
1037 | } | ||
1038 | if ($keyword eq "OPENSSL_FIPS" && $fips) { | ||
1039 | return 1; | ||
1040 | } | ||
1041 | return 0; | ||
1042 | } else { | ||
1043 | # algorithms | ||
1044 | if ($keyword eq "RC2" && $no_rc2) { return 0; } | ||
1045 | if ($keyword eq "RC4" && $no_rc4) { return 0; } | ||
1046 | if ($keyword eq "RC5" && $no_rc5) { return 0; } | ||
1047 | if ($keyword eq "IDEA" && $no_idea) { return 0; } | ||
1048 | if ($keyword eq "DES" && $no_des) { return 0; } | ||
1049 | if ($keyword eq "BF" && $no_bf) { return 0; } | ||
1050 | if ($keyword eq "CAST" && $no_cast) { return 0; } | ||
1051 | if ($keyword eq "MD2" && $no_md2) { return 0; } | ||
1052 | if ($keyword eq "MD4" && $no_md4) { return 0; } | ||
1053 | if ($keyword eq "MD5" && $no_md5) { return 0; } | ||
1054 | if ($keyword eq "SHA" && $no_sha) { return 0; } | ||
1055 | if ($keyword eq "RIPEMD" && $no_ripemd) { return 0; } | ||
1056 | if ($keyword eq "MDC2" && $no_mdc2) { return 0; } | ||
1057 | if ($keyword eq "RSA" && $no_rsa) { return 0; } | ||
1058 | if ($keyword eq "DSA" && $no_dsa) { return 0; } | ||
1059 | if ($keyword eq "DH" && $no_dh) { return 0; } | ||
1060 | if ($keyword eq "EC" && $no_ec) { return 0; } | ||
1061 | if ($keyword eq "HMAC" && $no_hmac) { return 0; } | ||
1062 | if ($keyword eq "AES" && $no_aes) { return 0; } | ||
1063 | if ($keyword eq "EVP" && $no_evp) { return 0; } | ||
1064 | if ($keyword eq "LHASH" && $no_lhash) { return 0; } | ||
1065 | if ($keyword eq "STACK" && $no_stack) { return 0; } | ||
1066 | if ($keyword eq "ERR" && $no_err) { return 0; } | ||
1067 | if ($keyword eq "BUFFER" && $no_buffer) { return 0; } | ||
1068 | if ($keyword eq "BIO" && $no_bio) { return 0; } | ||
1069 | if ($keyword eq "COMP" && $no_comp) { return 0; } | ||
1070 | if ($keyword eq "DSO" && $no_dso) { return 0; } | ||
1071 | if ($keyword eq "KRB5" && $no_krb5) { return 0; } | ||
1072 | if ($keyword eq "ENGINE" && $no_engine) { return 0; } | ||
1073 | if ($keyword eq "HW" && $no_hw) { return 0; } | ||
1074 | if ($keyword eq "FP_API" && $no_fp_api) { return 0; } | ||
1075 | |||
1076 | # Nothing recognise as true | ||
1077 | return 1; | ||
1078 | } | ||
1079 | } | ||
1080 | |||
1081 | foreach $k (@keywords) { | ||
1082 | if ($k =~ /^!(.*)$/) { | ||
1083 | $falsesum += &recognise($1,$platforms); | ||
1084 | } else { | ||
1085 | $truesum *= &recognise($k,$platforms); | ||
1086 | } | ||
1087 | } | ||
1088 | print STDERR "DEBUG: [",$#keywords,",",$#keywords < 0,"] is_valid($keywords_txt) => (\!$falsesum) && $truesum = ",(!$falsesum) && $truesum,"\n" if $debug; | ||
1089 | return (!$falsesum) && $truesum; | ||
1090 | } | ||
1091 | |||
1092 | sub print_test_file | ||
1093 | { | ||
1094 | (*OUT,my $name,*nums,my $testall,my @symbols)=@_; | ||
1095 | my $n = 1; my @e; my @r; | ||
1096 | my $sym; my $prev = ""; my $prefSSLeay; | ||
1097 | |||
1098 | (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); | ||
1099 | (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:.*/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); | ||
1100 | @symbols=((sort @e),(sort @r)); | ||
1101 | |||
1102 | foreach $sym (@symbols) { | ||
1103 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | ||
1104 | my $v = 0; | ||
1105 | $v = 1 if $i=~ /^.*?:.*?:VARIABLE/; | ||
1106 | my $p = ($i =~ /^[^:]*:([^:]*):/,$1); | ||
1107 | my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); | ||
1108 | if (!defined($nums{$s})) { | ||
1109 | print STDERR "Warning: $s does not have a number assigned\n" | ||
1110 | if(!$do_update); | ||
1111 | } elsif (is_valid($p,1) && is_valid($a,0)) { | ||
1112 | my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); | ||
1113 | if ($prev eq $s2) { | ||
1114 | print OUT "\t/* The following has already appeared previously */\n"; | ||
1115 | print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; | ||
1116 | } | ||
1117 | $prev = $s2; # To warn about duplicates... | ||
1118 | |||
1119 | ($nn,$ni)=($nums{$s2} =~ /^(.*?)\\(.*)$/); | ||
1120 | if ($v) { | ||
1121 | print OUT "\textern int $s2; /* type unknown */ /* $nn $ni */\n"; | ||
1122 | } else { | ||
1123 | print OUT "\textern int $s2(); /* type unknown */ /* $nn $ni */\n"; | ||
1124 | } | ||
1125 | } | ||
1126 | } | ||
1127 | } | ||
1128 | |||
1129 | sub get_version { | ||
1130 | local *MF; | ||
1131 | my $v = '?'; | ||
1132 | open MF, 'Makefile' or return $v; | ||
1133 | while (<MF>) { | ||
1134 | $v = $1, last if /^VERSION=(.*?)\s*$/; | ||
1135 | } | ||
1136 | close MF; | ||
1137 | return $v; | ||
1138 | } | ||
1139 | |||
1140 | sub print_def_file | ||
1141 | { | ||
1142 | (*OUT,my $name,*nums,my @symbols)=@_; | ||
1143 | my $n = 1; my @e; my @r; my @v; my $prev=""; | ||
1144 | my $liboptions=""; | ||
1145 | my $libname = $name; | ||
1146 | my $http_vendor = 'www.openssl.org/'; | ||
1147 | my $version = get_version(); | ||
1148 | my $what = "OpenSSL: implementation of Secure Socket Layer"; | ||
1149 | my $description = "$what $version, $name - http://$http_vendor"; | ||
1150 | |||
1151 | if ($W32) | ||
1152 | { $libname.="32"; } | ||
1153 | elsif ($W16) | ||
1154 | { $libname.="16"; } | ||
1155 | elsif ($OS2) | ||
1156 | { # DLL names should not clash on the whole system. | ||
1157 | # However, they should not have any particular relationship | ||
1158 | # to the name of the static library. Chose descriptive names | ||
1159 | # (must be at most 8 chars). | ||
1160 | my %translate = (ssl => 'open_ssl', crypto => 'cryptssl'); | ||
1161 | $libname = $translate{$name} || $name; | ||
1162 | $liboptions = <<EOO; | ||
1163 | INITINSTANCE | ||
1164 | DATA MULTIPLE NONSHARED | ||
1165 | EOO | ||
1166 | # Vendor field can't contain colon, drat; so we omit http:// | ||
1167 | $description = "\@#$http_vendor:$version#\@$what; DLL for library $name. Build for EMX -Zmtd"; | ||
1168 | } | ||
1169 | |||
1170 | print OUT <<"EOF"; | ||
1171 | ; | ||
1172 | ; Definition file for the DLL version of the $name library from OpenSSL | ||
1173 | ; | ||
1174 | |||
1175 | LIBRARY $libname $liboptions | ||
1176 | |||
1177 | DESCRIPTION '$description' | ||
1178 | |||
1179 | EOF | ||
1180 | |||
1181 | if ($W16) { | ||
1182 | print <<"EOF"; | ||
1183 | CODE PRELOAD MOVEABLE | ||
1184 | DATA PRELOAD MOVEABLE SINGLE | ||
1185 | |||
1186 | EXETYPE WINDOWS | ||
1187 | |||
1188 | HEAPSIZE 4096 | ||
1189 | STACKSIZE 8192 | ||
1190 | |||
1191 | EOF | ||
1192 | } | ||
1193 | |||
1194 | print "EXPORTS\n"; | ||
1195 | |||
1196 | (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); | ||
1197 | (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:FUNCTION/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); | ||
1198 | (@v)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:VARIABLE/,@symbols); | ||
1199 | @symbols=((sort @e),(sort @r), (sort @v)); | ||
1200 | |||
1201 | |||
1202 | foreach $sym (@symbols) { | ||
1203 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | ||
1204 | my $v = 0; | ||
1205 | $v = 1 if $i =~ /^.*?:.*?:VARIABLE/; | ||
1206 | if (!defined($nums{$s})) { | ||
1207 | printf STDERR "Warning: $s does not have a number assigned\n" | ||
1208 | if(!$do_update); | ||
1209 | } else { | ||
1210 | (my $n, my $dummy) = split /\\/, $nums{$s}; | ||
1211 | my %pf = (); | ||
1212 | my $p = ($i =~ /^[^:]*:([^:]*):/,$1); | ||
1213 | my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); | ||
1214 | if (is_valid($p,1) && is_valid($a,0)) { | ||
1215 | my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); | ||
1216 | if ($prev eq $s2) { | ||
1217 | print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; | ||
1218 | } | ||
1219 | $prev = $s2; # To warn about duplicates... | ||
1220 | if($v && !$OS2) { | ||
1221 | printf OUT " %s%-39s @%-8d DATA\n",($W32)?"":"_",$s2,$n; | ||
1222 | } else { | ||
1223 | printf OUT " %s%-39s @%d\n",($W32||$OS2)?"":"_",$s2,$n; | ||
1224 | } | ||
1225 | } | ||
1226 | } | ||
1227 | } | ||
1228 | printf OUT "\n"; | ||
1229 | } | ||
1230 | |||
1231 | sub load_numbers | ||
1232 | { | ||
1233 | my($name)=@_; | ||
1234 | my(@a,%ret); | ||
1235 | |||
1236 | $max_num = 0; | ||
1237 | $num_noinfo = 0; | ||
1238 | $prev = ""; | ||
1239 | $prev_cnt = 0; | ||
1240 | |||
1241 | open(IN,"<$name") || die "unable to open $name:$!\n"; | ||
1242 | while (<IN>) { | ||
1243 | chop; | ||
1244 | s/#.*$//; | ||
1245 | next if /^\s*$/; | ||
1246 | @a=split; | ||
1247 | if (defined $ret{$a[0]}) { | ||
1248 | # This is actually perfectly OK | ||
1249 | #print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n"; | ||
1250 | } | ||
1251 | if ($max_num > $a[1]) { | ||
1252 | print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n"; | ||
1253 | } | ||
1254 | elsif ($max_num == $a[1]) { | ||
1255 | # This is actually perfectly OK | ||
1256 | #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n"; | ||
1257 | if ($a[0] eq $prev) { | ||
1258 | $prev_cnt++; | ||
1259 | $a[0] .= "{$prev_cnt}"; | ||
1260 | } | ||
1261 | } | ||
1262 | else { | ||
1263 | $prev_cnt = 0; | ||
1264 | } | ||
1265 | if ($#a < 2) { | ||
1266 | # Existence will be proven later, in do_defs | ||
1267 | $ret{$a[0]}=$a[1]; | ||
1268 | $num_noinfo++; | ||
1269 | } else { | ||
1270 | $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker | ||
1271 | } | ||
1272 | $max_num = $a[1] if $a[1] > $max_num; | ||
1273 | $prev=$a[0]; | ||
1274 | } | ||
1275 | if ($num_noinfo) { | ||
1276 | print STDERR "Warning: $num_noinfo symbols were without info."; | ||
1277 | if ($do_rewrite) { | ||
1278 | printf STDERR " The rewrite will fix this.\n"; | ||
1279 | } else { | ||
1280 | printf STDERR " You should do a rewrite to fix this.\n"; | ||
1281 | } | ||
1282 | } | ||
1283 | close(IN); | ||
1284 | return(%ret); | ||
1285 | } | ||
1286 | |||
1287 | sub parse_number | ||
1288 | { | ||
1289 | (my $str, my $what) = @_; | ||
1290 | (my $n, my $i) = split(/\\/,$str); | ||
1291 | if ($what eq "n") { | ||
1292 | return $n; | ||
1293 | } else { | ||
1294 | return $i; | ||
1295 | } | ||
1296 | } | ||
1297 | |||
1298 | sub rewrite_numbers | ||
1299 | { | ||
1300 | (*OUT,$name,*nums,@symbols)=@_; | ||
1301 | my $thing; | ||
1302 | |||
1303 | print STDERR "Rewriting $name\n"; | ||
1304 | |||
1305 | my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); | ||
1306 | my $r; my %r; my %rsyms; | ||
1307 | foreach $r (@r) { | ||
1308 | (my $s, my $i) = split /\\/, $r; | ||
1309 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | ||
1310 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | ||
1311 | $r{$a} = $s."\\".$i; | ||
1312 | $rsyms{$s} = 1; | ||
1313 | } | ||
1314 | |||
1315 | my %syms = (); | ||
1316 | foreach $_ (@symbols) { | ||
1317 | (my $n, my $i) = split /\\/; | ||
1318 | $syms{$n} = 1; | ||
1319 | } | ||
1320 | |||
1321 | my @s=sort { | ||
1322 | &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") | ||
1323 | || $a cmp $b | ||
1324 | } keys %nums; | ||
1325 | foreach $sym (@s) { | ||
1326 | (my $n, my $i) = split /\\/, $nums{$sym}; | ||
1327 | next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/; | ||
1328 | next if defined($rsyms{$sym}); | ||
1329 | print STDERR "DEBUG: rewrite_numbers for sym = ",$sym,": i = ",$i,", n = ",$n,", rsym{sym} = ",$rsyms{$sym},"syms{sym} = ",$syms{$sym},"\n" if $debug; | ||
1330 | $i="NOEXIST::FUNCTION:" | ||
1331 | if !defined($i) || $i eq "" || !defined($syms{$sym}); | ||
1332 | my $s2 = $sym; | ||
1333 | $s2 =~ s/\{[0-9]+\}$//; | ||
1334 | printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; | ||
1335 | if (exists $r{$sym}) { | ||
1336 | (my $s, $i) = split /\\/,$r{$sym}; | ||
1337 | my $s2 = $s; | ||
1338 | $s2 =~ s/\{[0-9]+\}$//; | ||
1339 | printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; | ||
1340 | } | ||
1341 | } | ||
1342 | } | ||
1343 | |||
1344 | sub update_numbers | ||
1345 | { | ||
1346 | (*OUT,$name,*nums,my $start_num, my @symbols)=@_; | ||
1347 | my $new_syms = 0; | ||
1348 | |||
1349 | print STDERR "Updating $name numbers\n"; | ||
1350 | |||
1351 | my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); | ||
1352 | my $r; my %r; my %rsyms; | ||
1353 | foreach $r (@r) { | ||
1354 | (my $s, my $i) = split /\\/, $r; | ||
1355 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | ||
1356 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | ||
1357 | $r{$a} = $s."\\".$i; | ||
1358 | $rsyms{$s} = 1; | ||
1359 | } | ||
1360 | |||
1361 | foreach $sym (@symbols) { | ||
1362 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | ||
1363 | next if $i =~ /^.*?:.*?:\w+\(\w+\)/; | ||
1364 | next if defined($rsyms{$sym}); | ||
1365 | die "ERROR: Symbol $sym had no info attached to it." | ||
1366 | if $i eq ""; | ||
1367 | if (!exists $nums{$s}) { | ||
1368 | $new_syms++; | ||
1369 | my $s2 = $s; | ||
1370 | $s2 =~ s/\{[0-9]+\}$//; | ||
1371 | printf OUT "%s%-39s %d\t%s\n","",$s2, ++$start_num,$i; | ||
1372 | if (exists $r{$s}) { | ||
1373 | ($s, $i) = split /\\/,$r{$s}; | ||
1374 | $s =~ s/\{[0-9]+\}$//; | ||
1375 | printf OUT "%s%-39s %d\t%s\n","",$s, $start_num,$i; | ||
1376 | } | ||
1377 | } | ||
1378 | } | ||
1379 | if($new_syms) { | ||
1380 | print STDERR "$new_syms New symbols added\n"; | ||
1381 | } else { | ||
1382 | print STDERR "No New symbols Added\n"; | ||
1383 | } | ||
1384 | } | ||
1385 | |||
1386 | sub check_existing | ||
1387 | { | ||
1388 | (*nums, my @symbols)=@_; | ||
1389 | my %existing; my @remaining; | ||
1390 | @remaining=(); | ||
1391 | foreach $sym (@symbols) { | ||
1392 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | ||
1393 | $existing{$s}=1; | ||
1394 | } | ||
1395 | foreach $sym (keys %nums) { | ||
1396 | if (!exists $existing{$sym}) { | ||
1397 | push @remaining, $sym; | ||
1398 | } | ||
1399 | } | ||
1400 | if(@remaining) { | ||
1401 | print STDERR "The following symbols do not seem to exist:\n"; | ||
1402 | foreach $sym (@remaining) { | ||
1403 | print STDERR "\t",$sym,"\n"; | ||
1404 | } | ||
1405 | } | ||
1406 | } | ||
1407 | |||