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Commit | Line | Data |
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ce9449cf | 1 | #!/usr/local/bin/perl -w |
d02b48c6 RE |
2 | # |
3 | # generate a .def file | |
4 | # | |
5 | # It does this by parsing the header files and looking for the | |
47339f61 | 6 | # prototyped functions: it then prunes the output. |
d02b48c6 | 7 | # |
948d0125 RL |
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 replacements 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. This script assumes those redefinitions are place in the file | |
d63b8db8 RL |
43 | # crypto/symhacks.h. |
44 | # The semantics for the platforms list is a bit complicated. The rule of | |
45 | # thumb is that the list is exclusive, but it seems to mean different things. | |
46 | # So, if the list is all negatives (like "!VMS,!WIN16"), the symbol exists | |
47 | # on all platforms except those listed. If the list is all positives (like | |
48 | # "VMS,WIN16"), the symbol exists only on those platforms and nowhere else. | |
49 | # The combination of positives and negatives will act as if the positives | |
50 | # weren't there. | |
948d0125 RL |
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 | # | |
d02b48c6 | 56 | |
948d0125 RL |
57 | my $crypto_num= "util/libeay.num"; |
58 | my $ssl_num= "util/ssleay.num"; | |
d02b48c6 | 59 | |
47339f61 | 60 | my $do_update = 0; |
948d0125 | 61 | my $do_rewrite = 0; |
47339f61 DSH |
62 | my $do_crypto = 0; |
63 | my $do_ssl = 0; | |
0f583f69 | 64 | my $do_ctest = 0; |
967f4ca8 | 65 | my $do_ctestall = 0; |
c47c6196 | 66 | my $do_checkexist = 0; |
47339f61 | 67 | |
948d0125 RL |
68 | my $VMS=0; |
69 | my $W32=0; | |
70 | my $W16=0; | |
0f583f69 | 71 | my $NT=0; |
28a98809 | 72 | # Set this to make typesafe STACK definitions appear in DEF |
e41c8d6a | 73 | my $safe_stack_def = 0; |
31ff97b2 | 74 | |
948d0125 RL |
75 | my @known_platforms = ( "__FreeBSD__", "VMS", "WIN16", "WIN32", |
76 | "WINNT", "PERL5", "NeXT" ); | |
77 | my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF", | |
3f07fe09 RL |
78 | "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1", |
79 | "RIPEMD", | |
c47c6196 | 80 | "MDC2", "RSA", "DSA", "DH", "HMAC", "AES", |
3f07fe09 RL |
81 | # Envelope "algorithms" |
82 | "EVP", "X509", "ASN1_TYPEDEFS", | |
83 | # Helper "algorithms" | |
84 | "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR", | |
85 | "LOCKING", | |
86 | # External "algorithms" | |
87 | "FP_API", "STDIO", "SOCK", "KRB5" ); | |
948d0125 | 88 | |
0f583f69 | 89 | my $options=""; |
31ff97b2 UM |
90 | open(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n"; |
91 | while(<IN>) { | |
92 | $options=$1 if (/^OPTIONS=(.*)$/); | |
93 | } | |
ce457a54 | 94 | close(IN); |
31ff97b2 | 95 | |
0f583f69 UM |
96 | # The following ciphers may be excluded (by Configure). This means functions |
97 | # defined with ifndef(NO_XXX) are not included in the .def file, and everything | |
98 | # in directory xxx is ignored. | |
99 | my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; | |
3009458e RL |
100 | my $no_cast; |
101 | my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; | |
c063f2c5 | 102 | my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5; |
948d0125 | 103 | my $no_fp_api; |
0f583f69 | 104 | |
31ff97b2 | 105 | foreach (@ARGV, split(/ /, $options)) |
d02b48c6 | 106 | { |
06c68491 | 107 | $W32=1 if $_ eq "32"; |
948d0125 | 108 | $W16=1 if $_ eq "16"; |
06c68491 DSH |
109 | if($_ eq "NT") { |
110 | $W32 = 1; | |
111 | $NT = 1; | |
112 | } | |
948d0125 | 113 | $VMS=1 if $_ eq "VMS"; |
d63b8db8 | 114 | |
d02b48c6 | 115 | $do_ssl=1 if $_ eq "ssleay"; |
55a9cc6e | 116 | $do_ssl=1 if $_ eq "ssl"; |
d02b48c6 | 117 | $do_crypto=1 if $_ eq "libeay"; |
55a9cc6e DSH |
118 | $do_crypto=1 if $_ eq "crypto"; |
119 | $do_update=1 if $_ eq "update"; | |
948d0125 | 120 | $do_rewrite=1 if $_ eq "rewrite"; |
12aefe78 | 121 | $do_ctest=1 if $_ eq "ctest"; |
967f4ca8 | 122 | $do_ctestall=1 if $_ eq "ctestall"; |
c47c6196 | 123 | $do_checkexist=1 if $_ eq "exist"; |
a8b07aa4 | 124 | #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK"; |
8cf65228 UM |
125 | |
126 | if (/^no-rc2$/) { $no_rc2=1; } | |
127 | elsif (/^no-rc4$/) { $no_rc4=1; } | |
128 | elsif (/^no-rc5$/) { $no_rc5=1; } | |
129 | elsif (/^no-idea$/) { $no_idea=1; } | |
be054868 | 130 | elsif (/^no-des$/) { $no_des=1; $no_mdc2=1; } |
8cf65228 UM |
131 | elsif (/^no-bf$/) { $no_bf=1; } |
132 | elsif (/^no-cast$/) { $no_cast=1; } | |
133 | elsif (/^no-md2$/) { $no_md2=1; } | |
3009458e | 134 | elsif (/^no-md4$/) { $no_md4=1; } |
8cf65228 UM |
135 | elsif (/^no-md5$/) { $no_md5=1; } |
136 | elsif (/^no-sha$/) { $no_sha=1; } | |
137 | elsif (/^no-ripemd$/) { $no_ripemd=1; } | |
138 | elsif (/^no-mdc2$/) { $no_mdc2=1; } | |
139 | elsif (/^no-rsa$/) { $no_rsa=1; } | |
140 | elsif (/^no-dsa$/) { $no_dsa=1; } | |
141 | elsif (/^no-dh$/) { $no_dh=1; } | |
142 | elsif (/^no-hmac$/) { $no_hmac=1; } | |
c47c6196 | 143 | elsif (/^no-aes$/) { $no_aes=1; } |
3f07fe09 RL |
144 | elsif (/^no-evp$/) { $no_evp=1; } |
145 | elsif (/^no-lhash$/) { $no_lhash=1; } | |
146 | elsif (/^no-stack$/) { $no_stack=1; } | |
147 | elsif (/^no-err$/) { $no_err=1; } | |
148 | elsif (/^no-buffer$/) { $no_buffer=1; } | |
149 | elsif (/^no-bio$/) { $no_bio=1; } | |
150 | #elsif (/^no-locking$/) { $no_locking=1; } | |
151 | elsif (/^no-comp$/) { $no_comp=1; } | |
152 | elsif (/^no-dso$/) { $no_dso=1; } | |
c063f2c5 | 153 | elsif (/^no-krb5$/) { $no_krb5=1; } |
d02b48c6 RE |
154 | } |
155 | ||
12aefe78 | 156 | |
948d0125 RL |
157 | # If no platform is given, assume WIN32 |
158 | if ($W32 + $W16 + $VMS == 0) { | |
159 | $W32 = 1; | |
160 | } | |
161 | ||
162 | # Add extra knowledge | |
163 | if ($W16) { | |
164 | $no_fp_api=1; | |
165 | } | |
166 | ||
d02b48c6 RE |
167 | if (!$do_ssl && !$do_crypto) |
168 | { | |
ccb9643f | 169 | print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT ]\n"; |
d02b48c6 RE |
170 | exit(1); |
171 | } | |
172 | ||
173 | %ssl_list=&load_numbers($ssl_num); | |
55a9cc6e | 174 | $max_ssl = $max_num; |
d02b48c6 | 175 | %crypto_list=&load_numbers($crypto_num); |
55a9cc6e | 176 | $max_crypto = $max_num; |
d02b48c6 | 177 | |
0f583f69 | 178 | my $ssl="ssl/ssl.h"; |
3f07fe09 | 179 | $ssl.=" ssl/kssl.h"; |
d02b48c6 | 180 | |
0f583f69 | 181 | my $crypto ="crypto/crypto.h"; |
8cf65228 UM |
182 | $crypto.=" crypto/des/des.h" unless $no_des; |
183 | $crypto.=" crypto/idea/idea.h" unless $no_idea; | |
184 | $crypto.=" crypto/rc4/rc4.h" unless $no_rc4; | |
185 | $crypto.=" crypto/rc5/rc5.h" unless $no_rc5; | |
186 | $crypto.=" crypto/rc2/rc2.h" unless $no_rc2; | |
187 | $crypto.=" crypto/bf/blowfish.h" unless $no_bf; | |
188 | $crypto.=" crypto/cast/cast.h" unless $no_cast; | |
189 | $crypto.=" crypto/md2/md2.h" unless $no_md2; | |
3009458e | 190 | $crypto.=" crypto/md4/md4.h" unless $no_md4; |
8cf65228 UM |
191 | $crypto.=" crypto/md5/md5.h" unless $no_md5; |
192 | $crypto.=" crypto/mdc2/mdc2.h" unless $no_mdc2; | |
193 | $crypto.=" crypto/sha/sha.h" unless $no_sha; | |
194 | $crypto.=" crypto/ripemd/ripemd.h" unless $no_ripemd; | |
c47c6196 DSH |
195 | $crypto.=" crypto/rijndael/rijndael.h" unless $no_aes; |
196 | $crypto.=" crypto/rijndael/rd_fst.h" unless $no_aes; | |
d02b48c6 RE |
197 | |
198 | $crypto.=" crypto/bn/bn.h"; | |
8cf65228 UM |
199 | $crypto.=" crypto/rsa/rsa.h" unless $no_rsa; |
200 | $crypto.=" crypto/dsa/dsa.h" unless $no_dsa; | |
201 | $crypto.=" crypto/dh/dh.h" unless $no_dh; | |
202 | $crypto.=" crypto/hmac/hmac.h" unless $no_hmac; | |
d02b48c6 | 203 | |
5270e702 | 204 | $crypto.=" crypto/engine/engine.h"; |
3f07fe09 RL |
205 | $crypto.=" crypto/stack/stack.h" unless $no_stack; |
206 | $crypto.=" crypto/buffer/buffer.h" unless $no_buffer; | |
207 | $crypto.=" crypto/bio/bio.h" unless $no_bio; | |
208 | $crypto.=" crypto/dso/dso.h" unless $no_dso; | |
209 | $crypto.=" crypto/lhash/lhash.h" unless $no_lhash; | |
d02b48c6 RE |
210 | $crypto.=" crypto/conf/conf.h"; |
211 | $crypto.=" crypto/txt_db/txt_db.h"; | |
212 | ||
3f07fe09 | 213 | $crypto.=" crypto/evp/evp.h" unless $no_evp; |
d02b48c6 RE |
214 | $crypto.=" crypto/objects/objects.h"; |
215 | $crypto.=" crypto/pem/pem.h"; | |
216 | #$crypto.=" crypto/meth/meth.h"; | |
217 | $crypto.=" crypto/asn1/asn1.h"; | |
9c67ab2f | 218 | $crypto.=" crypto/asn1/asn1t.h"; |
d02b48c6 | 219 | $crypto.=" crypto/asn1/asn1_mac.h"; |
3f07fe09 | 220 | $crypto.=" crypto/err/err.h" unless $no_err; |
d02b48c6 | 221 | $crypto.=" crypto/pkcs7/pkcs7.h"; |
ee0508d4 | 222 | $crypto.=" crypto/pkcs12/pkcs12.h"; |
d02b48c6 RE |
223 | $crypto.=" crypto/x509/x509.h"; |
224 | $crypto.=" crypto/x509/x509_vfy.h"; | |
679ab7c3 | 225 | $crypto.=" crypto/x509v3/x509v3.h"; |
d02b48c6 | 226 | $crypto.=" crypto/rand/rand.h"; |
3f07fe09 | 227 | $crypto.=" crypto/comp/comp.h" unless $no_comp; |
eb64730b | 228 | $crypto.=" crypto/ocsp/ocsp.h"; |
dfeab068 | 229 | $crypto.=" crypto/tmdiff.h"; |
d02b48c6 | 230 | |
948d0125 | 231 | my $symhacks="crypto/symhacks.h"; |
55a9cc6e | 232 | |
948d0125 RL |
233 | my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks); |
234 | my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks); | |
47339f61 | 235 | |
55a9cc6e DSH |
236 | if ($do_update) { |
237 | ||
238 | if ($do_ssl == 1) { | |
948d0125 RL |
239 | |
240 | &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols); | |
241 | if ($do_rewrite == 1) { | |
242 | open(OUT, ">$ssl_num"); | |
243 | &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols); | |
244 | close OUT; | |
245 | } else { | |
246 | open(OUT, ">>$ssl_num"); | |
247 | } | |
248 | &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols); | |
55a9cc6e DSH |
249 | close OUT; |
250 | } | |
251 | ||
252 | if($do_crypto == 1) { | |
948d0125 RL |
253 | |
254 | &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols); | |
255 | if ($do_rewrite == 1) { | |
256 | open(OUT, ">$crypto_num"); | |
257 | &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols); | |
258 | } else { | |
259 | open(OUT, ">>$crypto_num"); | |
260 | } | |
261 | &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols); | |
55a9cc6e | 262 | close OUT; |
12aefe78 DSH |
263 | } |
264 | ||
c47c6196 DSH |
265 | } elsif ($do_checkexist) { |
266 | &check_existing(*ssl_list, @ssl_symbols) | |
267 | if $do_ssl == 1; | |
268 | &check_existing(*crypto_list, @crypto_symbols) | |
269 | if $do_crypto == 1; | |
967f4ca8 | 270 | } elsif ($do_ctest || $do_ctestall) { |
12aefe78 DSH |
271 | |
272 | print <<"EOF"; | |
273 | ||
274 | /* Test file to check all DEF file symbols are present by trying | |
275 | * to link to all of them. This is *not* intended to be run! | |
276 | */ | |
277 | ||
278 | int main() | |
279 | { | |
280 | EOF | |
948d0125 | 281 | &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols) |
12aefe78 DSH |
282 | if $do_ssl == 1; |
283 | ||
948d0125 | 284 | &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols) |
12aefe78 DSH |
285 | if $do_crypto == 1; |
286 | ||
287 | print "}\n"; | |
55a9cc6e DSH |
288 | |
289 | } else { | |
8cf65228 | 290 | |
948d0125 | 291 | &print_def_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_symbols) |
55a9cc6e DSH |
292 | if $do_ssl == 1; |
293 | ||
948d0125 | 294 | &print_def_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_symbols) |
55a9cc6e | 295 | if $do_crypto == 1; |
8cf65228 | 296 | |
55a9cc6e | 297 | } |
d02b48c6 | 298 | |
d02b48c6 RE |
299 | |
300 | sub do_defs | |
47339f61 | 301 | { |
948d0125 | 302 | my($name,$files,$symhacksfile)=@_; |
0f583f69 | 303 | my $file; |
47339f61 | 304 | my @ret; |
948d0125 RL |
305 | my %syms; |
306 | my %platform; # For anything undefined, we assume "" | |
307 | my %kind; # For anything undefined, we assume "FUNCTION" | |
308 | my %algorithm; # For anything undefined, we assume "" | |
309 | my %rename; | |
0f583f69 | 310 | my $cpp; |
3f07fe09 | 311 | my %unknown_algorithms = (); |
d02b48c6 | 312 | |
948d0125 | 313 | foreach $file (split(/\s+/,$symhacksfile." ".$files)) |
d02b48c6 | 314 | { |
d02b48c6 | 315 | open(IN,"<$file") || die "unable to open $file:$!\n"; |
0f583f69 | 316 | my $line = "", my $def= ""; |
47339f61 | 317 | my %tag = ( |
948d0125 RL |
318 | (map { $_ => 0 } @known_platforms), |
319 | (map { "NO_".$_ => 0 } @known_algorithms), | |
47339f61 | 320 | NOPROTO => 0, |
47339f61 DSH |
321 | PERL5 => 0, |
322 | _WINDLL => 0, | |
47339f61 DSH |
323 | CONST_STRICT => 0, |
324 | TRUE => 1, | |
325 | ); | |
948d0125 | 326 | my $symhacking = $file eq $symhacksfile; |
267a1927 RL |
327 | my @current_platforms = (); |
328 | my @current_algorithms = (); | |
329 | ||
47339f61 DSH |
330 | while(<IN>) { |
331 | last if (/BEGIN ERROR CODES/); | |
332 | if ($line ne '') { | |
333 | $_ = $line . $_; | |
334 | $line = ''; | |
d02b48c6 | 335 | } |
47339f61 DSH |
336 | |
337 | if (/\\$/) { | |
338 | $line = $_; | |
339 | next; | |
340 | } | |
341 | ||
948d0125 | 342 | $cpp = 1 if /^\#.*ifdef.*cplusplus/; |
47339f61 | 343 | if ($cpp) { |
948d0125 | 344 | $cpp = 0 if /^\#.*endif/; |
47339f61 DSH |
345 | next; |
346 | } | |
347 | ||
348 | s/\/\*.*?\*\///gs; # ignore comments | |
349 | s/{[^{}]*}//gs; # ignore {} blocks | |
3f07fe09 RL |
350 | #print STDERR "DEBUG: \$_=\"$_\"\n"; |
351 | if (/^\#\s*ifndef\s+(.*)/) { | |
d02b48c6 RE |
352 | push(@tag,$1); |
353 | $tag{$1}=-1; | |
3f07fe09 | 354 | } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) { |
d02b48c6 RE |
355 | push(@tag,$1); |
356 | $tag{$1}=-1; | |
3f07fe09 | 357 | } elsif (/^\#\s*ifdef\s+(.*)/) { |
d02b48c6 RE |
358 | push(@tag,$1); |
359 | $tag{$1}=1; | |
3f07fe09 | 360 | } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) { |
d02b48c6 RE |
361 | push(@tag,$1); |
362 | $tag{$1}=1; | |
948d0125 RL |
363 | } elsif (/^\#\s*error\s+(\w+) is disabled\./) { |
364 | if ($tag[$#tag] eq "NO_".$1) { | |
365 | $tag{$tag[$#tag]}=2; | |
366 | } | |
47339f61 | 367 | } elsif (/^\#\s*endif/) { |
3f07fe09 RL |
368 | my $oldtag=$tag[$#tag]; |
369 | #print STDERR "DEBUG: \$oldtag=\"$oldtag\"\n"; | |
948d0125 RL |
370 | if ($tag{$tag[$#tag]}==2) { |
371 | $tag{$tag[$#tag]}=-1; | |
372 | } else { | |
373 | $tag{$tag[$#tag]}=0; | |
374 | } | |
d02b48c6 | 375 | pop(@tag); |
3f07fe09 RL |
376 | if ($oldtag =~ /^NO_([A-Z0-9_]+)$/) { |
377 | $oldtag=$1; | |
378 | } else { | |
379 | $oldtag=""; | |
380 | } | |
381 | if ($oldtag ne "" | |
382 | && !grep(/^$oldtag$/, @known_algorithms)) { | |
383 | $unknown_algorithms{$oldtag} = 1; | |
384 | #print STDERR "DEBUG: Added as unknown algorithm: $oldtag\n"; | |
385 | } | |
47339f61 DSH |
386 | } elsif (/^\#\s*else/) { |
387 | my $t=$tag[$#tag]; | |
d02b48c6 | 388 | $tag{$t}= -$tag{$t}; |
47339f61 DSH |
389 | } elsif (/^\#\s*if\s+1/) { |
390 | # Dummy tag | |
391 | push(@tag,"TRUE"); | |
392 | $tag{"TRUE"}=1; | |
1e414935 BM |
393 | } elsif (/^\#\s*if\s+0/) { |
394 | # Dummy tag | |
395 | push(@tag,"TRUE"); | |
396 | $tag{"TRUE"}=-1; | |
948d0125 RL |
397 | } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/ |
398 | && $symhacking) { | |
399 | my $s = $1; | |
400 | my $a = | |
401 | $2.":".join(",", grep(!/^$/, | |
402 | map { $tag{$_} == 1 ? | |
403 | $_ : "" } | |
404 | @known_platforms)); | |
405 | $rename{$s} = $a; | |
406 | } | |
407 | if (/^\#/) { | |
267a1927 RL |
408 | @current_platforms = |
409 | grep(!/^$/, | |
410 | map { $tag{$_} == 1 ? $_ : | |
411 | $tag{$_} == -1 ? "!".$_ : "" } | |
412 | @known_platforms); | |
413 | @current_algorithms = | |
414 | grep(!/^$/, | |
415 | map { $tag{"NO_".$_} == -1 ? $_ : "" } | |
416 | @known_algorithms); | |
417 | $def .= | |
418 | "#INFO:" | |
419 | .join(',',@current_platforms).":" | |
420 | .join(',',@current_algorithms).";"; | |
47339f61 DSH |
421 | next; |
422 | } | |
13083215 | 423 | if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { |
a8b07aa4 | 424 | next; |
c47c6196 | 425 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { |
267a1927 RL |
426 | $def .= "int d2i_$3(void);"; |
427 | $def .= "int i2d_$3(void);"; | |
428 | $def .= "OPENSSL_EXTERN int $2_it;"; | |
c47c6196 | 429 | next; |
3c07b4c2 | 430 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { |
267a1927 RL |
431 | $def .= "int d2i_$3(void);"; |
432 | $def .= "int i2d_$3(void);"; | |
433 | $def .= "int $3_free(void);"; | |
434 | $def .= "int $3_new(void);"; | |
435 | $def .= "OPENSSL_EXTERN int $2_it;"; | |
c47c6196 DSH |
436 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ || |
437 | /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) { | |
267a1927 RL |
438 | $def .= "int d2i_$1(void);"; |
439 | $def .= "int i2d_$1(void);"; | |
440 | $def .= "int $1_free(void);"; | |
441 | $def .= "int $1_new(void);"; | |
442 | $def .= "OPENSSL_EXTERN int $1_it;"; | |
9c67ab2f | 443 | next; |
c47c6196 | 444 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { |
267a1927 RL |
445 | $def .= "int d2i_$2(void);"; |
446 | $def .= "int i2d_$2(void);"; | |
447 | $def .= "OPENSSL_EXTERN int $2_it;"; | |
c47c6196 DSH |
448 | next; |
449 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | |
267a1927 RL |
450 | $def .= "int d2i_$2(void);"; |
451 | $def .= "int i2d_$2(void);"; | |
452 | $def .= "int $2_free(void);"; | |
453 | $def .= "int $2_new(void);"; | |
454 | $def .= "OPENSSL_EXTERN int $2_it;"; | |
c47c6196 DSH |
455 | next; |
456 | } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*,(\w*)\s*\)/) { | |
267a1927 | 457 | $def .= "OPENSSL_EXTERN int $1_it;"; |
c47c6196 | 458 | next; |
948d0125 RL |
459 | } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) { |
460 | next; | |
13083215 | 461 | } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) { |
a8b07aa4 | 462 | next; |
dbd665c2 | 463 | } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ || |
948d0125 RL |
464 | /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) { |
465 | # Things not in Win16 | |
267a1927 RL |
466 | $def .= |
467 | "#INFO:" | |
468 | .join(',',"!WIN16",@current_platforms).":" | |
469 | .join(',',@current_algorithms).";"; | |
470 | $def .= "int PEM_read_$1(void);"; | |
471 | $def .= "int PEM_write_$1(void);"; | |
472 | $def .= | |
473 | "#INFO:" | |
474 | .join(',',@current_platforms).":" | |
475 | .join(',',@current_algorithms).";"; | |
948d0125 | 476 | # Things that are everywhere |
267a1927 RL |
477 | $def .= "int PEM_read_bio_$1(void);"; |
478 | $def .= "int PEM_write_bio_$1(void);"; | |
8a208cba DSH |
479 | } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || |
480 | /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { | |
948d0125 | 481 | # Things not in Win16 |
267a1927 RL |
482 | $def .= |
483 | "#INFO:" | |
484 | .join(',',"!WIN16",@current_platforms).":" | |
485 | .join(',',@current_algorithms).";"; | |
486 | $def .= "int PEM_write_$1(void);"; | |
487 | $def .= | |
488 | "#INFO:" | |
489 | .join(',',@current_platforms).":" | |
490 | .join(',',@current_algorithms).";"; | |
948d0125 | 491 | # Things that are everywhere |
267a1927 | 492 | $def .= "int PEM_write_bio_$1(void);"; |
8a208cba DSH |
493 | } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || |
494 | /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { | |
948d0125 | 495 | # Things not in Win16 |
267a1927 RL |
496 | $def .= |
497 | "#INFO:" | |
498 | .join(',',"!WIN16",@current_platforms).":" | |
499 | .join(',',@current_algorithms).";"; | |
500 | $def .= "int PEM_read_$1(void);"; | |
501 | $def .= | |
502 | "#INFO:" | |
503 | .join(',',@current_platforms).":" | |
504 | .join(',',@current_algorithms).";"; | |
948d0125 | 505 | # Things that are everywhere |
267a1927 | 506 | $def .= "int PEM_read_bio_$1(void);"; |
0f583f69 | 507 | } elsif ( |
948d0125 RL |
508 | ($tag{'TRUE'} != -1) |
509 | && ($tag{'CONST_STRICT'} != 1) | |
510 | ) | |
d02b48c6 | 511 | { |
948d0125 | 512 | if (/\{|\/\*|\([^\)]*$/) { |
47339f61 DSH |
513 | $line = $_; |
514 | } else { | |
515 | $def .= $_; | |
516 | } | |
d02b48c6 RE |
517 | } |
518 | } | |
519 | close(IN); | |
47339f61 | 520 | |
948d0125 RL |
521 | my $algs; |
522 | my $plays; | |
523 | ||
47339f61 | 524 | foreach (split /;/, $def) { |
948d0125 | 525 | my $s; my $k = "FUNCTION"; my $p; my $a; |
47339f61 DSH |
526 | s/^[\n\s]*//g; |
527 | s/[\n\s]*$//g; | |
948d0125 | 528 | next if(/\#undef/); |
47339f61 | 529 | next if(/typedef\W/); |
948d0125 RL |
530 | next if(/\#define/); |
531 | ||
532 | if (/^\#INFO:([^:]*):(.*)$/) { | |
533 | $plats = $1; | |
534 | $algs = $2; | |
535 | next; | |
536 | } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+)(\[[0-9]*\])*\s*$/) { | |
537 | $s = $1; | |
538 | $k = "VARIABLE"; | |
539 | } elsif (/\(\*(\w*)\([^\)]+/) { | |
540 | $s = $1; | |
47339f61 DSH |
541 | } elsif (/\w+\W+(\w+)\W*\(\s*\)$/s) { |
542 | # K&R C | |
543 | next; | |
544 | } elsif (/\w+\W+\w+\W*\(.*\)$/s) { | |
545 | while (not /\(\)$/s) { | |
546 | s/[^\(\)]*\)$/\)/s; | |
547 | s/\([^\(\)]*\)\)$/\)/s; | |
548 | } | |
549 | s/\(void\)//; | |
550 | /(\w+)\W*\(\)/s; | |
948d0125 | 551 | $s = $1; |
47339f61 DSH |
552 | } elsif (/\(/ and not (/=/)) { |
553 | print STDERR "File $file: cannot parse: $_;\n"; | |
948d0125 RL |
554 | next; |
555 | } else { | |
556 | next; | |
557 | } | |
558 | ||
559 | $syms{$s} = 1; | |
560 | $kind{$s} = $k; | |
561 | ||
562 | $p = $plats; | |
563 | $a = $algs; | |
564 | $a .= ",BF" if($s =~ /EVP_bf/); | |
565 | $a .= ",CAST" if($s =~ /EVP_cast/); | |
566 | $a .= ",DES" if($s =~ /EVP_des/); | |
567 | $a .= ",DSA" if($s =~ /EVP_dss/); | |
568 | $a .= ",IDEA" if($s =~ /EVP_idea/); | |
569 | $a .= ",MD2" if($s =~ /EVP_md2/); | |
570 | $a .= ",MD4" if($s =~ /EVP_md4/); | |
571 | $a .= ",MD5" if($s =~ /EVP_md5/); | |
572 | $a .= ",RC2" if($s =~ /EVP_rc2/); | |
573 | $a .= ",RC4" if($s =~ /EVP_rc4/); | |
574 | $a .= ",RC5" if($s =~ /EVP_rc5/); | |
575 | $a .= ",RIPEMD" if($s =~ /EVP_ripemd/); | |
576 | $a .= ",SHA" if($s =~ /EVP_sha/); | |
577 | $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/); | |
578 | $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/); | |
579 | $a .= ",RSA" if($s =~ /RSAPrivateKey/); | |
580 | $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/); | |
581 | ||
582 | $platform{$s} .= ','.$p; | |
583 | $algorithm{$s} .= ','.$a; | |
584 | ||
585 | if (defined($rename{$s})) { | |
586 | (my $r, my $p) = split(/:/,$rename{$s}); | |
587 | my @ip = map { /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p; | |
588 | $syms{$r} = 1; | |
589 | $kind{$r} = $kind{$s}."(".$s.")"; | |
590 | $algorithm{$r} = $algorithm{$s}; | |
591 | $platform{$r} = $platform{$s}.",".$p; | |
592 | $platform{$s} .= ','.join(',', @ip).','.join(',', @ip); | |
47339f61 | 593 | } |
d02b48c6 | 594 | } |
d02b48c6 RE |
595 | } |
596 | ||
948d0125 | 597 | # Prune the returned symbols |
47339f61 | 598 | |
948d0125 | 599 | $platform{"crypt"} .= ",!PERL5,!__FreeBSD__,!NeXT"; |
47339f61 | 600 | |
948d0125 RL |
601 | delete $syms{"SSL_add_dir_cert_subjects_to_stack"}; |
602 | delete $syms{"bn_dump1"}; | |
603 | ||
604 | $platform{"BIO_s_file_internal"} .= ",WIN16"; | |
605 | $platform{"BIO_new_file_internal"} .= ",WIN16"; | |
606 | $platform{"BIO_new_fp_internal"} .= ",WIN16"; | |
607 | ||
608 | $platform{"BIO_s_file"} .= ",!WIN16"; | |
609 | $platform{"BIO_new_file"} .= ",!WIN16"; | |
610 | $platform{"BIO_new_fp"} .= ",!WIN16"; | |
611 | ||
612 | $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh"; | |
613 | ||
614 | if(exists $syms{"ERR_load_CRYPTO_strings"}) { | |
615 | $platform{"ERR_load_CRYPTO_strings"} .= ",!VMS,!WIN16"; | |
616 | $syms{"ERR_load_CRYPTOlib_strings"} = 1; | |
617 | $platform{"ERR_load_CRYPTOlib_strings"} .= ",VMS,WIN16"; | |
618 | } | |
619 | ||
620 | # Info we know about | |
621 | ||
948d0125 RL |
622 | push @ret, map { $_."\\".&info_string($_,"EXIST", |
623 | $platform{$_}, | |
624 | $kind{$_}, | |
625 | $algorithm{$_}) } keys %syms; | |
626 | ||
3f07fe09 RL |
627 | if (keys %unknown_algorithms) { |
628 | print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n"; | |
629 | print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n"; | |
630 | } | |
948d0125 RL |
631 | return(@ret); |
632 | } | |
633 | ||
634 | sub info_string { | |
635 | (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_; | |
636 | ||
637 | my %a = defined($algorithms) ? | |
638 | map { $_ => 1 } split /,/, $algorithms : (); | |
639 | my $pl = defined($platforms) ? $platforms : ""; | |
640 | my %p = map { $_ => 0 } split /,/, $pl; | |
641 | my $k = defined($kind) ? $kind : "FUNCTION"; | |
642 | my $ret; | |
643 | ||
644 | # We do this, because if there's code like the following, it really | |
645 | # means the function exists in all cases and should therefore be | |
646 | # everywhere. By increasing and decreasing, we may attain 0: | |
647 | # | |
648 | # ifndef WIN16 | |
649 | # int foo(); | |
650 | # else | |
651 | # int _fat foo(); | |
652 | # endif | |
653 | foreach $platform (split /,/, $pl) { | |
654 | if ($platform =~ /^!(.*)$/) { | |
655 | $p{$1}--; | |
656 | } else { | |
657 | $p{$platform}++; | |
d02b48c6 | 658 | } |
47339f61 | 659 | } |
948d0125 RL |
660 | foreach $platform (keys %p) { |
661 | if ($p{$platform} == 0) { delete $p{$platform}; } | |
d02b48c6 RE |
662 | } |
663 | ||
948d0125 RL |
664 | delete $p{""}; |
665 | delete $a{""}; | |
d02b48c6 | 666 | |
948d0125 RL |
667 | $ret = $exist; |
668 | $ret .= ":".join(',',map { $p{$_} < 0 ? "!".$_ : $_ } keys %p); | |
669 | $ret .= ":".$k; | |
670 | $ret .= ":".join(',',keys %a); | |
671 | return $ret; | |
672 | } | |
673 | ||
674 | sub maybe_add_info { | |
675 | (my $name, *nums, my @symbols) = @_; | |
676 | my $sym; | |
677 | my $new_info = 0; | |
451e60e9 | 678 | my %syms=(); |
948d0125 RL |
679 | |
680 | print STDERR "Updating $name info\n"; | |
681 | foreach $sym (@symbols) { | |
682 | (my $s, my $i) = split /\\/, $sym; | |
683 | $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/; | |
684 | if (defined($nums{$s})) { | |
685 | (my $n, my $dummy) = split /\\/, $nums{$s}; | |
686 | if (!defined($dummy) || $i ne $dummy) { | |
687 | $nums{$s} = $n."\\".$i; | |
688 | $new_info++; | |
689 | #print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n"; | |
690 | } | |
691 | } | |
451e60e9 RL |
692 | $syms{sym} = 1; |
693 | } | |
694 | ||
695 | my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums; | |
696 | foreach $sym (@s) { | |
697 | (my $n, my $i) = split /\\/, $nums{$sym}; | |
698 | if (!defined($syms{sym})) { | |
699 | $new_info++; | |
700 | #print STDERR "DEBUG: maybe_add_info for $sym: -> undefined\n"; | |
701 | } | |
948d0125 RL |
702 | } |
703 | if ($new_info) { | |
704 | print STDERR "$new_info old symbols got an info update\n"; | |
6d50071e RL |
705 | if (!$do_rewrite) { |
706 | print STDERR "You should do a rewrite to fix this.\n"; | |
707 | } | |
948d0125 RL |
708 | } else { |
709 | print STDERR "No old symbols needed info update\n"; | |
710 | } | |
47339f61 | 711 | } |
d02b48c6 | 712 | |
12aefe78 DSH |
713 | sub print_test_file |
714 | { | |
948d0125 | 715 | (*OUT,my $name,*nums,my @symbols)=@_; |
0f583f69 | 716 | my $n = 1; my @e; my @r; |
948d0125 RL |
717 | my $sym; my $prev = ""; my $prefSSLeay; |
718 | ||
719 | (@e)=grep(/^SSLeay\\.*?:.*?:FUNCTION/,@symbols); | |
720 | (@r)=grep(/^\w+\\.*?:.*?:FUNCTION/ && !/^SSLeay\\.*?:.*?:FUNCTION/,@symbols); | |
721 | @symbols=((sort @e),(sort @r)); | |
722 | ||
723 | foreach $sym (@symbols) { | |
724 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
725 | if ($s ne $prev) { | |
c063f2c5 DSH |
726 | if (!defined($nums{$s})) { |
727 | printf STDERR "Warning: $s does not have a number assigned\n" | |
948d0125 | 728 | if(!$do_update); |
967f4ca8 | 729 | } else { |
948d0125 RL |
730 | $n=$nums{$s}; |
731 | print OUT "\t$s();\n"; | |
967f4ca8 | 732 | } |
12aefe78 | 733 | } |
948d0125 | 734 | $prev = $s; # To avoid duplicates... |
12aefe78 DSH |
735 | } |
736 | } | |
737 | ||
d02b48c6 | 738 | sub print_def_file |
47339f61 | 739 | { |
948d0125 | 740 | (*OUT,my $name,*nums,my @symbols)=@_; |
9c67ab2f | 741 | my $n = 1; my @e; my @r; my @v; |
d02b48c6 | 742 | |
06c68491 | 743 | if ($W32) |
d02b48c6 RE |
744 | { $name.="32"; } |
745 | else | |
746 | { $name.="16"; } | |
747 | ||
748 | print OUT <<"EOF"; | |
749 | ; | |
9b3086fe | 750 | ; Definition file for the DLL version of the $name library from OpenSSL |
d02b48c6 RE |
751 | ; |
752 | ||
753 | LIBRARY $name | |
754 | ||
9b3086fe | 755 | DESCRIPTION 'OpenSSL $name - http://www.openssl.org/' |
d02b48c6 RE |
756 | |
757 | EOF | |
758 | ||
47339f61 | 759 | if (!$W32) { |
d02b48c6 RE |
760 | print <<"EOF"; |
761 | CODE PRELOAD MOVEABLE | |
762 | DATA PRELOAD MOVEABLE SINGLE | |
763 | ||
764 | EXETYPE WINDOWS | |
765 | ||
766 | HEAPSIZE 4096 | |
767 | STACKSIZE 8192 | |
768 | ||
769 | EOF | |
47339f61 | 770 | } |
d02b48c6 RE |
771 | |
772 | print "EXPORTS\n"; | |
773 | ||
948d0125 RL |
774 | (@e)=grep(/^SSLeay\\.*?:.*?:FUNCTION/,@symbols); |
775 | (@r)=grep(/^\w+\\.*?:.*?:FUNCTION/ && !/^SSLeay\\.*?:.*?:FUNCTION/,@symbols); | |
9c67ab2f DSH |
776 | (@v)=grep(/^\w+\\.*?:.*?:VARIABLE/,@symbols); |
777 | @symbols=((sort @e),(sort @r), (sort @v)); | |
d02b48c6 | 778 | |
d02b48c6 | 779 | |
948d0125 RL |
780 | foreach $sym (@symbols) { |
781 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
9c67ab2f DSH |
782 | my $v = 0; |
783 | $v = 1 if $sym=~ /^\w+\\.*?:.*?:VARIABLE/; | |
948d0125 RL |
784 | if (!defined($nums{$s})) { |
785 | printf STDERR "Warning: $s does not have a number assigned\n" | |
8cf65228 | 786 | if(!$do_update); |
47339f61 | 787 | } else { |
948d0125 | 788 | (my $n, my $i) = split /\\/, $nums{$s}; |
d63b8db8 | 789 | my %pf = (); |
be054868 RL |
790 | my @p = split(/,/, ($i =~ /^[^:]*:([^:]*):/,$1)); |
791 | my @a = split(/,/, ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1)); | |
d63b8db8 RL |
792 | # @p_purged must contain hardware platforms only |
793 | my @p_purged = (); | |
794 | foreach $ptmp (@p) { | |
d63b8db8 RL |
795 | push @p_purged, $ptmp; |
796 | } | |
797 | my $negatives = !!grep(/^!/,@p); | |
965c1775 | 798 | # It is very important to check NT before W32 |
d63b8db8 RL |
799 | if ((($NT && (!@p_purged |
800 | || (!$negatives && grep(/^WINNT$/,@p)) | |
801 | || ($negatives && !grep(/^!WINNT$/,@p)))) | |
802 | || ($W32 && (!@p_purged | |
803 | || (!$negatives && grep(/^WIN32$/,@p)) | |
804 | || ($negatives && !grep(/^!WIN32$/,@p)))) | |
805 | || ($W16 && (!@p_purged | |
806 | || (!$negatives && grep(/^WIN16$/,@p)) | |
807 | || ($negatives && !grep(/^!WIN16$/,@p))))) | |
be054868 RL |
808 | && (!@a || (!$no_rc2 || !grep(/^RC2$/,@a))) |
809 | && (!@a || (!$no_rc4 || !grep(/^RC4$/,@a))) | |
810 | && (!@a || (!$no_rc5 || !grep(/^RC5$/,@a))) | |
811 | && (!@a || (!$no_idea || !grep(/^IDEA$/,@a))) | |
812 | && (!@a || (!$no_des || !grep(/^DES$/,@a))) | |
813 | && (!@a || (!$no_bf || !grep(/^BF$/,@a))) | |
814 | && (!@a || (!$no_cast || !grep(/^CAST$/,@a))) | |
815 | && (!@a || (!$no_md2 || !grep(/^MD2$/,@a))) | |
816 | && (!@a || (!$no_md4 || !grep(/^MD4$/,@a))) | |
817 | && (!@a || (!$no_md5 || !grep(/^MD5$/,@a))) | |
818 | && (!@a || (!$no_sha || !grep(/^SHA$/,@a))) | |
819 | && (!@a || (!$no_ripemd || !grep(/^RIPEMD$/,@a))) | |
820 | && (!@a || (!$no_mdc2 || !grep(/^MDC2$/,@a))) | |
821 | && (!@a || (!$no_rsa || !grep(/^RSA$/,@a))) | |
822 | && (!@a || (!$no_dsa || !grep(/^DSA$/,@a))) | |
823 | && (!@a || (!$no_dh || !grep(/^DH$/,@a))) | |
824 | && (!@a || (!$no_hmac || !grep(/^HMAC$/,@a))) | |
c47c6196 | 825 | && (!@a || (!$no_aes || !grep(/^AES$/,@a))) |
c063f2c5 | 826 | && (!@a || (!$no_krb5 || !grep(/^KRB5$/,@a))) |
be054868 RL |
827 | && (!@a || (!$no_fp_api || !grep(/^FP_API$/,@a))) |
828 | ) { | |
9c67ab2f DSH |
829 | if($v) { |
830 | printf OUT " %s%-40s@%-8d DATA\n",($W32)?"":"_",$s,$n; | |
831 | } else { | |
832 | printf OUT " %s%-40s@%d\n",($W32)?"":"_",$s,$n; | |
833 | } | |
d63b8db8 RL |
834 | # } else { |
835 | # print STDERR "DEBUG: \"$sym\" (@p):", | |
836 | # " rsaref:", !!(!@p | |
837 | # || (!$negatives | |
838 | # && ($rsaref || !grep(/^RSAREF$/,@p))) | |
839 | # || ($negatives | |
840 | # && (!$rsaref || !grep(/^!RSAREF$/,@p))))?1:0, | |
841 | # " 16:", !!($W16 && (!@p_purged | |
842 | # || (!$negatives && grep(/^WIN16$/,@p)) | |
843 | # || ($negatives && !grep(/^!WIN16$/,@p)))), | |
844 | # " 32:", !!($W32 && (!@p_purged | |
845 | # || (!$negatives && grep(/^WIN32$/,@p)) | |
846 | # || ($negatives && !grep(/^!WIN32$/,@p)))), | |
847 | # " NT:", !!($NT && (!@p_purged | |
848 | # || (!$negatives && grep(/^WINNT$/,@p)) | |
849 | # || ($negatives && !grep(/^!WINNT$/,@p)))), | |
850 | # "\n"; | |
965c1775 | 851 | } |
d02b48c6 | 852 | } |
d02b48c6 | 853 | } |
47339f61 DSH |
854 | printf OUT "\n"; |
855 | } | |
d02b48c6 RE |
856 | |
857 | sub load_numbers | |
47339f61 DSH |
858 | { |
859 | my($name)=@_; | |
860 | my(@a,%ret); | |
d02b48c6 | 861 | |
55a9cc6e | 862 | $max_num = 0; |
948d0125 RL |
863 | $num_noinfo = 0; |
864 | $prev = ""; | |
55a9cc6e | 865 | |
d02b48c6 | 866 | open(IN,"<$name") || die "unable to open $name:$!\n"; |
47339f61 | 867 | while (<IN>) { |
d02b48c6 RE |
868 | chop; |
869 | s/#.*$//; | |
870 | next if /^\s*$/; | |
871 | @a=split; | |
948d0125 RL |
872 | if (defined $ret{$a[0]}) { |
873 | print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n"; | |
874 | } | |
875 | if ($max_num > $a[1]) { | |
876 | print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n"; | |
877 | } | |
878 | if ($max_num == $a[1]) { | |
879 | # This is actually perfectly OK | |
880 | #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n"; | |
881 | } | |
882 | if ($#a < 2) { | |
883 | # Existence will be proven later, in do_defs | |
884 | $ret{$a[0]}=$a[1]; | |
885 | $num_noinfo++; | |
886 | } else { | |
887 | $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker | |
888 | } | |
55a9cc6e | 889 | $max_num = $a[1] if $a[1] > $max_num; |
948d0125 RL |
890 | $prev=$a[0]; |
891 | } | |
892 | if ($num_noinfo) { | |
893 | print STDERR "Warning: $num_noinfo symbols were without info."; | |
894 | if ($do_rewrite) { | |
895 | printf STDERR " The rewrite will fix this.\n"; | |
896 | } else { | |
897 | printf STDERR " You should do a rewrite to fix this.\n"; | |
898 | } | |
47339f61 | 899 | } |
d02b48c6 RE |
900 | close(IN); |
901 | return(%ret); | |
47339f61 | 902 | } |
55a9cc6e | 903 | |
948d0125 RL |
904 | sub parse_number |
905 | { | |
906 | (my $str, my $what) = @_; | |
907 | (my $n, my $i) = split(/\\/,$str); | |
908 | if ($what eq "n") { | |
909 | return $n; | |
910 | } else { | |
911 | return $i; | |
912 | } | |
913 | } | |
914 | ||
915 | sub rewrite_numbers | |
916 | { | |
917 | (*OUT,$name,*nums,@symbols)=@_; | |
918 | my $thing; | |
919 | ||
920 | print STDERR "Rewriting $name\n"; | |
921 | ||
922 | my @r = grep(/^\w+\\.*?:.*?:\w+\(\w+\)/,@symbols); | |
923 | my $r; my %r; my %rsyms; | |
924 | foreach $r (@r) { | |
925 | (my $s, my $i) = split /\\/, $r; | |
926 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | |
927 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | |
928 | $r{$a} = $s."\\".$i; | |
929 | $rsyms{$s} = 1; | |
930 | } | |
931 | ||
451e60e9 RL |
932 | my %syms = (); |
933 | foreach $_ (@symbols) { | |
934 | (my $n, my $i) = split /\\/; | |
935 | $syms{$n} = 1; | |
936 | } | |
937 | ||
948d0125 RL |
938 | my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums; |
939 | foreach $sym (@s) { | |
940 | (my $n, my $i) = split /\\/, $nums{$sym}; | |
941 | next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/; | |
942 | next if defined($rsyms{$sym}); | |
451e60e9 RL |
943 | $i="NOEXIST::FUNCTION:" |
944 | if !defined($i) || $i eq "" || !defined($syms{$sym}); | |
948d0125 RL |
945 | printf OUT "%s%-40s%d\t%s\n","",$sym,$n,$i; |
946 | if (exists $r{$sym}) { | |
947 | (my $s, $i) = split /\\/,$r{$sym}; | |
948 | printf OUT "%s%-40s%d\t%s\n","",$s,$n,$i; | |
949 | } | |
950 | } | |
951 | } | |
952 | ||
55a9cc6e | 953 | sub update_numbers |
47339f61 | 954 | { |
948d0125 RL |
955 | (*OUT,$name,*nums,my $start_num, my @symbols)=@_; |
956 | my $new_syms = 0; | |
957 | ||
958 | print STDERR "Updating $name numbers\n"; | |
959 | ||
960 | my @r = grep(/^\w+\\.*?:.*?:\w+\(\w+\)/,@symbols); | |
961 | my $r; my %r; my %rsyms; | |
962 | foreach $r (@r) { | |
963 | (my $s, my $i) = split /\\/, $r; | |
964 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | |
965 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | |
966 | $r{$a} = $s."\\".$i; | |
967 | $rsyms{$s} = 1; | |
968 | } | |
969 | ||
970 | foreach $sym (@symbols) { | |
971 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
972 | next if $i =~ /^.*?:.*?:\w+\(\w+\)/; | |
973 | next if defined($rsyms{$sym}); | |
974 | die "ERROR: Symbol $sym had no info attached to it." | |
975 | if $i eq ""; | |
976 | if (!exists $nums{$s}) { | |
977 | $new_syms++; | |
978 | printf OUT "%s%-40s%d\t%s\n","",$s, ++$start_num,$i; | |
979 | if (exists $r{$s}) { | |
33b1a4c2 | 980 | ($s, $i) = split /\\/,$r{$s}; |
948d0125 RL |
981 | printf OUT "%s%-40s%d\t%s\n","",$s, $start_num,$i; |
982 | } | |
55a9cc6e | 983 | } |
47339f61 | 984 | } |
948d0125 RL |
985 | if($new_syms) { |
986 | print STDERR "$new_syms New symbols added\n"; | |
55a9cc6e | 987 | } else { |
948d0125 RL |
988 | print STDERR "No New symbols Added\n"; |
989 | } | |
990 | } | |
991 | ||
992 | sub check_existing | |
993 | { | |
994 | (*nums, my @symbols)=@_; | |
995 | my %existing; my @remaining; | |
996 | @remaining=(); | |
997 | foreach $sym (@symbols) { | |
998 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
999 | $existing{$s}=1; | |
1000 | } | |
1001 | foreach $sym (keys %nums) { | |
1002 | if (!exists $existing{$sym}) { | |
1003 | push @remaining, $sym; | |
1004 | } | |
1005 | } | |
1006 | if(@remaining) { | |
1007 | print STDERR "The following symbols do not seem to exist:\n"; | |
1008 | foreach $sym (@remaining) { | |
1009 | print STDERR "\t",$sym,"\n"; | |
1010 | } | |
55a9cc6e | 1011 | } |
47339f61 | 1012 | } |
948d0125 | 1013 |