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-rw-r--r--src/lib/libcrypto/util/mkdef.pl751
1 files changed, 564 insertions, 187 deletions
diff --git a/src/lib/libcrypto/util/mkdef.pl b/src/lib/libcrypto/util/mkdef.pl
index 4e2845a4e1..cc41a1813e 100644
--- a/src/lib/libcrypto/util/mkdef.pl
+++ b/src/lib/libcrypto/util/mkdef.pl
@@ -5,20 +5,78 @@
5# It does this by parsing the header files and looking for the 5# It does this by parsing the header files and looking for the
6# prototyped functions: it then prunes the output. 6# prototyped functions: it then prunes the output.
7# 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 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
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.
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#
8 56
9my $crypto_num="util/libeay.num"; 57my $crypto_num= "util/libeay.num";
10my $ssl_num= "util/ssleay.num"; 58my $ssl_num= "util/ssleay.num";
11 59
12my $do_update = 0; 60my $do_update = 0;
61my $do_rewrite = 0;
13my $do_crypto = 0; 62my $do_crypto = 0;
14my $do_ssl = 0; 63my $do_ssl = 0;
15my $do_ctest = 0; 64my $do_ctest = 0;
65my $do_ctestall = 0;
16my $rsaref = 0; 66my $rsaref = 0;
17 67
18my $W32=1; 68my $VMS=0;
69my $W32=0;
70my $W16=0;
19my $NT=0; 71my $NT=0;
20# Set this to make typesafe STACK definitions appear in DEF 72# Set this to make typesafe STACK definitions appear in DEF
21my $safe_stack_def = 1; 73my $safe_stack_def = 0;
74
75my @known_platforms = ( "__FreeBSD__", "VMS", "WIN16", "WIN32",
76 "WINNT", "PERL5", "NeXT" );
77my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF",
78 "CAST", "MD2", "MD4", "MD5", "SHA", "RIPEMD",
79 "MDC2", "RSA", "DSA", "DH", "HMAC", "FP_API" );
22 80
23my $options=""; 81my $options="";
24open(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n"; 82open(IN,"<Makefile.ssl") || die "unable to open Makefile.ssl!\n";
@@ -31,24 +89,31 @@ close(IN);
31# defined with ifndef(NO_XXX) are not included in the .def file, and everything 89# defined with ifndef(NO_XXX) are not included in the .def file, and everything
32# in directory xxx is ignored. 90# in directory xxx is ignored.
33my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; 91my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf;
34my $no_cast; my $no_md2; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; 92my $no_cast;
93my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2;
35my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; 94my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0;
95my $no_fp_api;
36 96
37foreach (@ARGV, split(/ /, $options)) 97foreach (@ARGV, split(/ /, $options))
38 { 98 {
39 $W32=1 if $_ eq "32"; 99 $W32=1 if $_ eq "32";
40 $W32=0 if $_ eq "16"; 100 $W16=1 if $_ eq "16";
41 if($_ eq "NT") { 101 if($_ eq "NT") {
42 $W32 = 1; 102 $W32 = 1;
43 $NT = 1; 103 $NT = 1;
44 } 104 }
105 $VMS=1 if $_ eq "VMS";
106 $rsaref=1 if $_ eq "rsaref";
107
45 $do_ssl=1 if $_ eq "ssleay"; 108 $do_ssl=1 if $_ eq "ssleay";
46 $do_ssl=1 if $_ eq "ssl"; 109 $do_ssl=1 if $_ eq "ssl";
47 $do_crypto=1 if $_ eq "libeay"; 110 $do_crypto=1 if $_ eq "libeay";
48 $do_crypto=1 if $_ eq "crypto"; 111 $do_crypto=1 if $_ eq "crypto";
49 $do_update=1 if $_ eq "update"; 112 $do_update=1 if $_ eq "update";
113 $do_rewrite=1 if $_ eq "rewrite";
50 $do_ctest=1 if $_ eq "ctest"; 114 $do_ctest=1 if $_ eq "ctest";
51 $rsaref=1 if $_ eq "rsaref"; 115 $do_ctestall=1 if $_ eq "ctestall";
116 #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK";
52 117
53 if (/^no-rc2$/) { $no_rc2=1; } 118 if (/^no-rc2$/) { $no_rc2=1; }
54 elsif (/^no-rc4$/) { $no_rc4=1; } 119 elsif (/^no-rc4$/) { $no_rc4=1; }
@@ -58,6 +123,7 @@ foreach (@ARGV, split(/ /, $options))
58 elsif (/^no-bf$/) { $no_bf=1; } 123 elsif (/^no-bf$/) { $no_bf=1; }
59 elsif (/^no-cast$/) { $no_cast=1; } 124 elsif (/^no-cast$/) { $no_cast=1; }
60 elsif (/^no-md2$/) { $no_md2=1; } 125 elsif (/^no-md2$/) { $no_md2=1; }
126 elsif (/^no-md4$/) { $no_md4=1; }
61 elsif (/^no-md5$/) { $no_md5=1; } 127 elsif (/^no-md5$/) { $no_md5=1; }
62 elsif (/^no-sha$/) { $no_sha=1; } 128 elsif (/^no-sha$/) { $no_sha=1; }
63 elsif (/^no-ripemd$/) { $no_ripemd=1; } 129 elsif (/^no-ripemd$/) { $no_ripemd=1; }
@@ -69,6 +135,16 @@ foreach (@ARGV, split(/ /, $options))
69 } 135 }
70 136
71 137
138# If no platform is given, assume WIN32
139if ($W32 + $W16 + $VMS == 0) {
140 $W32 = 1;
141}
142
143# Add extra knowledge
144if ($W16) {
145 $no_fp_api=1;
146}
147
72if (!$do_ssl && !$do_crypto) 148if (!$do_ssl && !$do_crypto)
73 { 149 {
74 print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT ] [rsaref]\n"; 150 print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT ] [rsaref]\n";
@@ -91,6 +167,7 @@ $crypto.=" crypto/rc2/rc2.h" unless $no_rc2;
91$crypto.=" crypto/bf/blowfish.h" unless $no_bf; 167$crypto.=" crypto/bf/blowfish.h" unless $no_bf;
92$crypto.=" crypto/cast/cast.h" unless $no_cast; 168$crypto.=" crypto/cast/cast.h" unless $no_cast;
93$crypto.=" crypto/md2/md2.h" unless $no_md2; 169$crypto.=" crypto/md2/md2.h" unless $no_md2;
170$crypto.=" crypto/md4/md4.h" unless $no_md4;
94$crypto.=" crypto/md5/md5.h" unless $no_md5; 171$crypto.=" crypto/md5/md5.h" unless $no_md5;
95$crypto.=" crypto/mdc2/mdc2.h" unless $no_mdc2; 172$crypto.=" crypto/mdc2/mdc2.h" unless $no_mdc2;
96$crypto.=" crypto/sha/sha.h" unless $no_sha; 173$crypto.=" crypto/sha/sha.h" unless $no_sha;
@@ -102,9 +179,11 @@ $crypto.=" crypto/dsa/dsa.h" unless $no_dsa;
102$crypto.=" crypto/dh/dh.h" unless $no_dh; 179$crypto.=" crypto/dh/dh.h" unless $no_dh;
103$crypto.=" crypto/hmac/hmac.h" unless $no_hmac; 180$crypto.=" crypto/hmac/hmac.h" unless $no_hmac;
104 181
182$crypto.=" crypto/engine/engine.h";
105$crypto.=" crypto/stack/stack.h"; 183$crypto.=" crypto/stack/stack.h";
106$crypto.=" crypto/buffer/buffer.h"; 184$crypto.=" crypto/buffer/buffer.h";
107$crypto.=" crypto/bio/bio.h"; 185$crypto.=" crypto/bio/bio.h";
186$crypto.=" crypto/dso/dso.h";
108$crypto.=" crypto/lhash/lhash.h"; 187$crypto.=" crypto/lhash/lhash.h";
109$crypto.=" crypto/conf/conf.h"; 188$crypto.=" crypto/conf/conf.h";
110$crypto.=" crypto/txt_db/txt_db.h"; 189$crypto.=" crypto/txt_db/txt_db.h";
@@ -125,25 +204,41 @@ $crypto.=" crypto/rand/rand.h";
125$crypto.=" crypto/comp/comp.h"; 204$crypto.=" crypto/comp/comp.h";
126$crypto.=" crypto/tmdiff.h"; 205$crypto.=" crypto/tmdiff.h";
127 206
128my @ssl_func = &do_defs("SSLEAY", $ssl); 207my $symhacks="crypto/symhacks.h";
129my @crypto_func = &do_defs("LIBEAY", $crypto);
130 208
209my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks);
210my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks);
131 211
132if ($do_update) { 212if ($do_update) {
133 213
134if ($do_ssl == 1) { 214if ($do_ssl == 1) {
135 open(OUT, ">>$ssl_num"); 215
136 &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl, @ssl_func); 216 &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols);
217 if ($do_rewrite == 1) {
218 open(OUT, ">$ssl_num");
219 &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols);
220 close OUT;
221 } else {
222 open(OUT, ">>$ssl_num");
223 }
224 &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols);
137 close OUT; 225 close OUT;
138} 226}
139 227
140if($do_crypto == 1) { 228if($do_crypto == 1) {
141 open(OUT, ">>$crypto_num"); 229
142 &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto, @crypto_func); 230 &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols);
231 if ($do_rewrite == 1) {
232 open(OUT, ">$crypto_num");
233 &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols);
234 } else {
235 open(OUT, ">>$crypto_num");
236 }
237 &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols);
143 close OUT; 238 close OUT;
144} 239}
145 240
146} elsif ($do_ctest) { 241} elsif ($do_ctest || $do_ctestall) {
147 242
148 print <<"EOF"; 243 print <<"EOF";
149 244
@@ -154,20 +249,20 @@ if($do_crypto == 1) {
154int main() 249int main()
155{ 250{
156EOF 251EOF
157 &print_test_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_func) 252 &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols)
158 if $do_ssl == 1; 253 if $do_ssl == 1;
159 254
160 &print_test_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_func) 255 &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols)
161 if $do_crypto == 1; 256 if $do_crypto == 1;
162 257
163 print "}\n"; 258 print "}\n";
164 259
165} else { 260} else {
166 261
167 &print_def_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_func) 262 &print_def_file(*STDOUT,"SSLEAY",*ssl_list,@ssl_symbols)
168 if $do_ssl == 1; 263 if $do_ssl == 1;
169 264
170 &print_def_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_func) 265 &print_def_file(*STDOUT,"LIBEAY",*crypto_list,@crypto_symbols)
171 if $do_crypto == 1; 266 if $do_crypto == 1;
172 267
173} 268}
@@ -175,42 +270,30 @@ EOF
175 270
176sub do_defs 271sub do_defs
177{ 272{
178 my($name,$files)=@_; 273 my($name,$files,$symhacksfile)=@_;
179 my $file; 274 my $file;
180 my @ret; 275 my @ret;
181 my %funcs; 276 my %syms;
277 my %platform; # For anything undefined, we assume ""
278 my %kind; # For anything undefined, we assume "FUNCTION"
279 my %algorithm; # For anything undefined, we assume ""
280 my %rename;
182 my $cpp; 281 my $cpp;
183 282
184 foreach $file (split(/\s+/,$files)) 283 foreach $file (split(/\s+/,$symhacksfile." ".$files))
185 { 284 {
186 open(IN,"<$file") || die "unable to open $file:$!\n"; 285 open(IN,"<$file") || die "unable to open $file:$!\n";
187 my $line = "", my $def= ""; 286 my $line = "", my $def= "";
188 my %tag = ( 287 my %tag = (
189 FreeBSD => 0, 288 (map { $_ => 0 } @known_platforms),
289 (map { "NO_".$_ => 0 } @known_algorithms),
190 NOPROTO => 0, 290 NOPROTO => 0,
191 WIN16 => 0,
192 PERL5 => 0, 291 PERL5 => 0,
193 _WINDLL => 0, 292 _WINDLL => 0,
194 NO_FP_API => 0,
195 CONST_STRICT => 0, 293 CONST_STRICT => 0,
196 TRUE => 1, 294 TRUE => 1,
197 NO_RC2 => 0,
198 NO_RC4 => 0,
199 NO_RC5 => 0,
200 NO_IDEA => 0,
201 NO_DES => 0,
202 NO_BF => 0,
203 NO_CAST => 0,
204 NO_MD2 => 0,
205 NO_MD5 => 0,
206 NO_SHA => 0,
207 NO_RIPEMD => 0,
208 NO_MDC2 => 0,
209 NO_RSA => 0,
210 NO_DSA => 0,
211 NO_DH => 0,
212 NO_HMAC => 0,
213 ); 295 );
296 my $symhacking = $file eq $symhacksfile;
214 while(<IN>) { 297 while(<IN>) {
215 last if (/BEGIN ERROR CODES/); 298 last if (/BEGIN ERROR CODES/);
216 if ($line ne '') { 299 if ($line ne '') {
@@ -223,9 +306,9 @@ sub do_defs
223 next; 306 next;
224 } 307 }
225 308
226 $cpp = 1 if /^#.*ifdef.*cplusplus/; 309 $cpp = 1 if /^\#.*ifdef.*cplusplus/;
227 if ($cpp) { 310 if ($cpp) {
228 $cpp = 0 if /^#.*endif/; 311 $cpp = 0 if /^\#.*endif/;
229 next; 312 next;
230 } 313 }
231 314
@@ -234,115 +317,132 @@ sub do_defs
234 if (/^\#\s*ifndef (.*)/) { 317 if (/^\#\s*ifndef (.*)/) {
235 push(@tag,$1); 318 push(@tag,$1);
236 $tag{$1}=-1; 319 $tag{$1}=-1;
237 next;
238 } elsif (/^\#\s*if !defined\(([^\)]+)\)/) { 320 } elsif (/^\#\s*if !defined\(([^\)]+)\)/) {
239 push(@tag,$1); 321 push(@tag,$1);
240 $tag{$1}=-1; 322 $tag{$1}=-1;
241 next;
242 } elsif (/^\#\s*ifdef (.*)/) { 323 } elsif (/^\#\s*ifdef (.*)/) {
243 push(@tag,$1); 324 push(@tag,$1);
244 $tag{$1}=1; 325 $tag{$1}=1;
245 next; 326 } elsif (/^\#\s*if defined\(([^\)]+)\)/) {
246 } elsif (/^\#\s*if defined(.*)/) {
247 push(@tag,$1); 327 push(@tag,$1);
248 $tag{$1}=1; 328 $tag{$1}=1;
249 next; 329 } elsif (/^\#\s*error\s+(\w+) is disabled\./) {
330 if ($tag[$#tag] eq "NO_".$1) {
331 $tag{$tag[$#tag]}=2;
332 }
250 } elsif (/^\#\s*endif/) { 333 } elsif (/^\#\s*endif/) {
251 $tag{$tag[$#tag]}=0; 334 if ($tag{$tag[$#tag]}==2) {
335 $tag{$tag[$#tag]}=-1;
336 } else {
337 $tag{$tag[$#tag]}=0;
338 }
252 pop(@tag); 339 pop(@tag);
253 next;
254 } elsif (/^\#\s*else/) { 340 } elsif (/^\#\s*else/) {
255 my $t=$tag[$#tag]; 341 my $t=$tag[$#tag];
256 $tag{$t}= -$tag{$t}; 342 $tag{$t}= -$tag{$t};
257 next;
258 } elsif (/^\#\s*if\s+1/) { 343 } elsif (/^\#\s*if\s+1/) {
259 # Dummy tag 344 # Dummy tag
260 push(@tag,"TRUE"); 345 push(@tag,"TRUE");
261 $tag{"TRUE"}=1; 346 $tag{"TRUE"}=1;
262 next;
263 } elsif (/^\#\s*if\s+0/) { 347 } elsif (/^\#\s*if\s+0/) {
264 # Dummy tag 348 # Dummy tag
265 push(@tag,"TRUE"); 349 push(@tag,"TRUE");
266 $tag{"TRUE"}=-1; 350 $tag{"TRUE"}=-1;
267 next; 351 } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/
268 } elsif (/^\#/) { 352 && $symhacking) {
353 my $s = $1;
354 my $a =
355 $2.":".join(",", grep(!/^$/,
356 map { $tag{$_} == 1 ?
357 $_ : "" }
358 @known_platforms));
359 $rename{$s} = $a;
360 }
361 if (/^\#/) {
362 my @p = grep(!/^$/,
363 map { $tag{$_} == 1 ? $_ :
364 $tag{$_} == -1 ? "!".$_ : "" }
365 @known_platforms);
366 my @a = grep(!/^$/,
367 map { $tag{"NO_".$_} == -1 ? $_ : "" }
368 @known_algorithms);
369 $def .= "#INFO:".join(',',@p).":".join(',',@a).";";
269 next; 370 next;
270 } 371 }
271 if ($safe_stack_def && 372 if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) {
272 /^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { 373 next;
273 $funcs{"sk_${1}_new"} = 1; 374 } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) {
274 $funcs{"sk_${1}_new_null"} = 1; 375 next;
275 $funcs{"sk_${1}_free"} = 1; 376 } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) {
276 $funcs{"sk_${1}_num"} = 1; 377 next;
277 $funcs{"sk_${1}_value"} = 1;
278 $funcs{"sk_${1}_set"} = 1;
279 $funcs{"sk_${1}_zero"} = 1;
280 $funcs{"sk_${1}_push"} = 1;
281 $funcs{"sk_${1}_unshift"} = 1;
282 $funcs{"sk_${1}_find"} = 1;
283 $funcs{"sk_${1}_delete"} = 1;
284 $funcs{"sk_${1}_delete_ptr"} = 1;
285 $funcs{"sk_${1}_insert"} = 1;
286 $funcs{"sk_${1}_set_cmp_func"} = 1;
287 $funcs{"sk_${1}_dup"} = 1;
288 $funcs{"sk_${1}_pop_free"} = 1;
289 $funcs{"sk_${1}_shift"} = 1;
290 $funcs{"sk_${1}_pop"} = 1;
291 $funcs{"sk_${1}_sort"} = 1;
292 } elsif ($safe_stack_def &&
293 /^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) {
294 $funcs{"d2i_ASN1_SET_OF_${1}"} = 1;
295 $funcs{"i2d_ASN1_SET_OF_${1}"} = 1;
296 } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ || 378 } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ ||
297 /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) { 379 /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ ) {
298 if($W32) { 380 # Things not in Win16
299 $funcs{"PEM_read_${1}"} = 1; 381 $syms{"PEM_read_${1}"} = 1;
300 $funcs{"PEM_write_${1}"} = 1; 382 $platform{"PEM_read_${1}"} = "!WIN16";
383 $syms{"PEM_write_${1}"} = 1;
384 $platform{"PEM_write_${1}"} = "!WIN16";
385 # Things that are everywhere
386 $syms{"PEM_read_bio_${1}"} = 1;
387 $syms{"PEM_write_bio_${1}"} = 1;
388 if ($1 eq "RSAPrivateKey" ||
389 $1 eq "RSAPublicKey" ||
390 $1 eq "RSA_PUBKEY") {
391 $algorithm{"PEM_read_${1}"} = "RSA";
392 $algorithm{"PEM_write_${1}"} = "RSA";
393 $algorithm{"PEM_read_bio_${1}"} = "RSA";
394 $algorithm{"PEM_write_bio_${1}"} = "RSA";
395 }
396 elsif ($1 eq "DSAPrivateKey" ||
397 $1 eq "DSAparams" ||
398 $1 eq "RSA_PUBKEY") {
399 $algorithm{"PEM_read_${1}"} = "DSA";
400 $algorithm{"PEM_write_${1}"} = "DSA";
401 $algorithm{"PEM_read_bio_${1}"} = "DSA";
402 $algorithm{"PEM_write_bio_${1}"} = "DSA";
403 }
404 elsif ($1 eq "DHparams") {
405 $algorithm{"PEM_read_${1}"} = "DH";
406 $algorithm{"PEM_write_${1}"} = "DH";
407 $algorithm{"PEM_read_bio_${1}"} = "DH";
408 $algorithm{"PEM_write_bio_${1}"} = "DH";
301 } 409 }
302 $funcs{"PEM_read_bio_${1}"} = 1;
303 $funcs{"PEM_write_bio_${1}"} = 1;
304 } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || 410 } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ ||
305 /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { 411 /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) {
306 if($W32) { 412 # Things not in Win16
307 $funcs{"PEM_write_${1}"} = 1; 413 $syms{"PEM_write_${1}"} = 1;
414 $platform{"PEM_write_${1}"} .= ",!WIN16";
415 # Things that are everywhere
416 $syms{"PEM_write_bio_${1}"} = 1;
417 if ($1 eq "RSAPrivateKey" ||
418 $1 eq "RSAPublicKey" ||
419 $1 eq "RSA_PUBKEY") {
420 $algorithm{"PEM_write_${1}"} = "RSA";
421 $algorithm{"PEM_write_bio_${1}"} = "RSA";
422 }
423 elsif ($1 eq "DSAPrivateKey" ||
424 $1 eq "DSAparams" ||
425 $1 eq "RSA_PUBKEY") {
426 $algorithm{"PEM_write_${1}"} = "DSA";
427 $algorithm{"PEM_write_bio_${1}"} = "DSA";
428 }
429 elsif ($1 eq "DHparams") {
430 $algorithm{"PEM_write_${1}"} = "DH";
431 $algorithm{"PEM_write_bio_${1}"} = "DH";
308 } 432 }
309 $funcs{"PEM_write_bio_${1}"} = 1;
310 } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || 433 } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ ||
311 /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { 434 /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) {
312 if($W32) { 435 # Things not in Win16
313 $funcs{"PEM_read_${1}"} = 1; 436 $syms{"PEM_read_${1}"} = 1;
314 } 437 $platform{"PEM_read_${1}"} .= ",!WIN16";
315 $funcs{"PEM_read_bio_${1}"} = 1; 438 # Things that are everywhere
439 $syms{"PEM_read_bio_${1}"} = 1;
316 } elsif ( 440 } elsif (
317 ($tag{'TRUE'} != -1) && 441 ($tag{'TRUE'} != -1)
318 ($tag{'FreeBSD'} != 1) && 442 && ($tag{'CONST_STRICT'} != 1)
319 ($tag{'CONST_STRICT'} != 1) && 443 )
320 (($W32 && ($tag{'WIN16'} != 1)) ||
321 (!$W32 && ($tag{'WIN16'} != -1))) &&
322 ($tag{'PERL5'} != 1) &&
323# ($tag{'_WINDLL'} != -1) &&
324 ((!$W32 && $tag{'_WINDLL'} != -1) ||
325 ($W32 && $tag{'_WINDLL'} != 1)) &&
326 ((($tag{'NO_FP_API'} != 1) && $W32) ||
327 (($tag{'NO_FP_API'} != -1) && !$W32)) &&
328 ($tag{'NO_RC2'} == 0 || !$no_rc2) &&
329 ($tag{'NO_RC4'} == 0 || !$no_rc4) &&
330 ($tag{'NO_RC5'} == 0 || !$no_rc5) &&
331 ($tag{'NO_IDEA'} == 0 || !$no_idea) &&
332 ($tag{'NO_DES'} == 0 || !$no_des) &&
333 ($tag{'NO_BF'} == 0 || !$no_bf) &&
334 ($tag{'NO_CAST'} == 0 || !$no_cast) &&
335 ($tag{'NO_MD2'} == 0 || !$no_md2) &&
336 ($tag{'NO_MD5'} == 0 || !$no_md5) &&
337 ($tag{'NO_SHA'} == 0 || !$no_sha) &&
338 ($tag{'NO_RIPEMD'} == 0 || !$no_ripemd) &&
339 ($tag{'NO_MDC2'} == 0 || !$no_mdc2) &&
340 ($tag{'NO_RSA'} == 0 || !$no_rsa) &&
341 ($tag{'NO_DSA'} == 0 || !$no_dsa) &&
342 ($tag{'NO_DH'} == 0 || !$no_dh) &&
343 ($tag{'NO_HMAC'} == 0 || !$no_hmac))
344 { 444 {
345 if (/{|\/\*/) { # } 445 if (/\{|\/\*|\([^\)]*$/) {
346 $line = $_; 446 $line = $_;
347 } else { 447 } else {
348 $def .= $_; 448 $def .= $_;
@@ -351,24 +451,26 @@ sub do_defs
351 } 451 }
352 close(IN); 452 close(IN);
353 453
454 my $algs;
455 my $plays;
456
354 foreach (split /;/, $def) { 457 foreach (split /;/, $def) {
458 my $s; my $k = "FUNCTION"; my $p; my $a;
355 s/^[\n\s]*//g; 459 s/^[\n\s]*//g;
356 s/[\n\s]*$//g; 460 s/[\n\s]*$//g;
461 next if(/\#undef/);
357 next if(/typedef\W/); 462 next if(/typedef\W/);
358 next if(/EVP_bf/ and $no_bf); 463 next if(/\#define/);
359 next if(/EVP_cast/ and $no_cast); 464
360 next if(/EVP_des/ and $no_des); 465 if (/^\#INFO:([^:]*):(.*)$/) {
361 next if(/EVP_dss/ and $no_dsa); 466 $plats = $1;
362 next if(/EVP_idea/ and $no_idea); 467 $algs = $2;
363 next if(/EVP_md2/ and $no_md2); 468 next;
364 next if(/EVP_md5/ and $no_md5); 469 } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+)(\[[0-9]*\])*\s*$/) {
365 next if(/EVP_rc2/ and $no_rc2); 470 $s = $1;
366 next if(/EVP_rc4/ and $no_rc4); 471 $k = "VARIABLE";
367 next if(/EVP_rc5/ and $no_rc5); 472 } elsif (/\(\*(\w*)\([^\)]+/) {
368 next if(/EVP_ripemd/ and $no_ripemd); 473 $s = $1;
369 next if(/EVP_sha/ and $no_sha);
370 if (/\(\*(\w*)\([^\)]+/) {
371 $funcs{$1} = 1;
372 } elsif (/\w+\W+(\w+)\W*\(\s*\)$/s) { 474 } elsif (/\w+\W+(\w+)\W*\(\s*\)$/s) {
373 # K&R C 475 # K&R C
374 next; 476 next;
@@ -379,65 +481,184 @@ sub do_defs
379 } 481 }
380 s/\(void\)//; 482 s/\(void\)//;
381 /(\w+)\W*\(\)/s; 483 /(\w+)\W*\(\)/s;
382 $funcs{$1} = 1; 484 $s = $1;
383 } elsif (/\(/ and not (/=/)) { 485 } elsif (/\(/ and not (/=/)) {
384 print STDERR "File $file: cannot parse: $_;\n"; 486 print STDERR "File $file: cannot parse: $_;\n";
487 next;
488 } else {
489 next;
490 }
491
492 $syms{$s} = 1;
493 $kind{$s} = $k;
494
495 $p = $plats;
496 $a = $algs;
497 $a .= ",BF" if($s =~ /EVP_bf/);
498 $a .= ",CAST" if($s =~ /EVP_cast/);
499 $a .= ",DES" if($s =~ /EVP_des/);
500 $a .= ",DSA" if($s =~ /EVP_dss/);
501 $a .= ",IDEA" if($s =~ /EVP_idea/);
502 $a .= ",MD2" if($s =~ /EVP_md2/);
503 $a .= ",MD4" if($s =~ /EVP_md4/);
504 $a .= ",MD5" if($s =~ /EVP_md5/);
505 $a .= ",RC2" if($s =~ /EVP_rc2/);
506 $a .= ",RC4" if($s =~ /EVP_rc4/);
507 $a .= ",RC5" if($s =~ /EVP_rc5/);
508 $a .= ",RIPEMD" if($s =~ /EVP_ripemd/);
509 $a .= ",SHA" if($s =~ /EVP_sha/);
510 $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/);
511 $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/);
512 $a .= ",RSA" if($s =~ /RSAPrivateKey/);
513 $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/);
514
515 $platform{$s} .= ','.$p;
516 $algorithm{$s} .= ','.$a;
517
518 if (defined($rename{$s})) {
519 (my $r, my $p) = split(/:/,$rename{$s});
520 my @ip = map { /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p;
521 $syms{$r} = 1;
522 $kind{$r} = $kind{$s}."(".$s.")";
523 $algorithm{$r} = $algorithm{$s};
524 $platform{$r} = $platform{$s}.",".$p;
525 $platform{$s} .= ','.join(',', @ip).','.join(',', @ip);
385 } 526 }
386 } 527 }
387 } 528 }
388 529
389 # Prune the returned functions 530 # Prune the returned symbols
390 531
391 delete $funcs{"SSL_add_dir_cert_subjects_to_stack"}; 532 $platform{"crypt"} .= ",!PERL5,!__FreeBSD__,!NeXT";
392 delete $funcs{"RSA_PKCS1_RSAref"} unless $rsaref;
393 delete $funcs{"bn_dump1"};
394 533
395 if($W32) { 534 delete $syms{"SSL_add_dir_cert_subjects_to_stack"};
396 delete $funcs{"BIO_s_file_internal"}; 535 delete $syms{"bn_dump1"};
397 delete $funcs{"BIO_new_file_internal"}; 536
398 delete $funcs{"BIO_new_fp_internal"}; 537 $platform{"BIO_s_file_internal"} .= ",WIN16";
399 } else { 538 $platform{"BIO_new_file_internal"} .= ",WIN16";
400 if(exists $funcs{"ERR_load_CRYPTO_strings"}) { 539 $platform{"BIO_new_fp_internal"} .= ",WIN16";
401 delete $funcs{"ERR_load_CRYPTO_strings"}; 540
402 $funcs{"ERR_load_CRYPTOlib_strings"} = 1; 541 $platform{"BIO_s_file"} .= ",!WIN16";
542 $platform{"BIO_new_file"} .= ",!WIN16";
543 $platform{"BIO_new_fp"} .= ",!WIN16";
544
545 $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh";
546
547 if(exists $syms{"ERR_load_CRYPTO_strings"}) {
548 $platform{"ERR_load_CRYPTO_strings"} .= ",!VMS,!WIN16";
549 $syms{"ERR_load_CRYPTOlib_strings"} = 1;
550 $platform{"ERR_load_CRYPTOlib_strings"} .= ",VMS,WIN16";
551 }
552
553 # Info we know about
554
555 $platform{"RSA_PKCS1_RSAref"} = "RSAREF";
556 $algorithm{"RSA_PKCS1_RSAref"} = "RSA";
557
558 push @ret, map { $_."\\".&info_string($_,"EXIST",
559 $platform{$_},
560 $kind{$_},
561 $algorithm{$_}) } keys %syms;
562
563 return(@ret);
564}
565
566sub info_string {
567 (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_;
568
569 my %a = defined($algorithms) ?
570 map { $_ => 1 } split /,/, $algorithms : ();
571 my $pl = defined($platforms) ? $platforms : "";
572 my %p = map { $_ => 0 } split /,/, $pl;
573 my $k = defined($kind) ? $kind : "FUNCTION";
574 my $ret;
575
576 # We do this, because if there's code like the following, it really
577 # means the function exists in all cases and should therefore be
578 # everywhere. By increasing and decreasing, we may attain 0:
579 #
580 # ifndef WIN16
581 # int foo();
582 # else
583 # int _fat foo();
584 # endif
585 foreach $platform (split /,/, $pl) {
586 if ($platform =~ /^!(.*)$/) {
587 $p{$1}--;
588 } else {
589 $p{$platform}++;
403 } 590 }
404 delete $funcs{"BIO_s_file"};
405 delete $funcs{"BIO_new_file"};
406 delete $funcs{"BIO_new_fp"};
407 } 591 }
408 if (!$NT) { 592 foreach $platform (keys %p) {
409 delete $funcs{"BIO_s_log"}; 593 if ($p{$platform} == 0) { delete $p{$platform}; }
410 } 594 }
411 595
412 push @ret, keys %funcs; 596 delete $p{""};
597 delete $a{""};
413 598
414 return(@ret); 599 $ret = $exist;
600 $ret .= ":".join(',',map { $p{$_} < 0 ? "!".$_ : $_ } keys %p);
601 $ret .= ":".$k;
602 $ret .= ":".join(',',keys %a);
603 return $ret;
604}
605
606sub maybe_add_info {
607 (my $name, *nums, my @symbols) = @_;
608 my $sym;
609 my $new_info = 0;
610
611 print STDERR "Updating $name info\n";
612 foreach $sym (@symbols) {
613 (my $s, my $i) = split /\\/, $sym;
614 $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/;
615 if (defined($nums{$s})) {
616 (my $n, my $dummy) = split /\\/, $nums{$s};
617 if (!defined($dummy) || $i ne $dummy) {
618 $nums{$s} = $n."\\".$i;
619 $new_info++;
620 #print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n";
621 }
622 }
623 }
624 if ($new_info) {
625 print STDERR "$new_info old symbols got an info update\n";
626 if (!$do_rewrite) {
627 print STDERR "You should do a rewrite to fix this.\n";
628 }
629 } else {
630 print STDERR "No old symbols needed info update\n";
631 }
415} 632}
416 633
417sub print_test_file 634sub print_test_file
418{ 635{
419 (*OUT,my $name,*nums,my @functions)=@_; 636 (*OUT,my $name,*nums,my @symbols)=@_;
420 my $n = 1; my @e; my @r; 637 my $n = 1; my @e; my @r;
421 my $func; 638 my $sym; my $prev = ""; my $prefSSLeay;
422 639
423 (@e)=grep(/^SSLeay/,@functions); 640 (@e)=grep(/^SSLeay\\.*?:.*?:FUNCTION/,@symbols);
424 (@r)=grep(!/^SSLeay/,@functions); 641 (@r)=grep(/^\w+\\.*?:.*?:FUNCTION/ && !/^SSLeay\\.*?:.*?:FUNCTION/,@symbols);
425 @functions=((sort @e),(sort @r)); 642 @symbols=((sort @e),(sort @r));
426 643
427 foreach $func (@functions) { 644 foreach $sym (@symbols) {
428 if (!defined($nums{$func})) { 645 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
429 printf STDERR "$func does not have a number assigned\n" 646 if ($s ne $prev) {
430 if(!$do_update); 647 if (!defined($nums{$sym})) {
431 } else { 648 printf STDERR "Warning: $sym does not have a number assigned\n"
432 $n=$nums{$func}; 649 if(!$do_update);
433 print OUT "\t$func();\n"; 650 } else {
651 $n=$nums{$s};
652 print OUT "\t$s();\n";
653 }
434 } 654 }
655 $prev = $s; # To avoid duplicates...
435 } 656 }
436} 657}
437 658
438sub print_def_file 659sub print_def_file
439{ 660{
440 (*OUT,my $name,*nums,my @functions)=@_; 661 (*OUT,my $name,*nums,my @symbols)=@_;
441 my $n = 1; my @e; my @r; 662 my $n = 1; my @e; my @r;
442 663
443 if ($W32) 664 if ($W32)
@@ -471,18 +692,61 @@ EOF
471 692
472 print "EXPORTS\n"; 693 print "EXPORTS\n";
473 694
695 (@e)=grep(/^SSLeay\\.*?:.*?:FUNCTION/,@symbols);
696 (@r)=grep(/^\w+\\.*?:.*?:FUNCTION/ && !/^SSLeay\\.*?:.*?:FUNCTION/,@symbols);
697 @symbols=((sort @e),(sort @r));
474 698
475 (@e)=grep(/^SSLeay/,@functions);
476 (@r)=grep(!/^SSLeay/,@functions);
477 @functions=((sort @e),(sort @r));
478 699
479 foreach $func (@functions) { 700 foreach $sym (@symbols) {
480 if (!defined($nums{$func})) { 701 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
481 printf STDERR "$func does not have a number assigned\n" 702 if (!defined($nums{$s})) {
703 printf STDERR "Warning: $s does not have a number assigned\n"
482 if(!$do_update); 704 if(!$do_update);
483 } else { 705 } else {
484 $n=$nums{$func}; 706 (my $n, my $i) = split /\\/, $nums{$s};
485 printf OUT " %s%-40s@%d\n",($W32)?"":"_",$func,$n; 707 my %pf = ();
708 my @p = split(/,/, ($i =~ /^.*?:(.*?):/,$1));
709 # @p_purged must contain hardware platforms only
710 my @p_purged = ();
711 foreach $ptmp (@p) {
712 next if $ptmp =~ /^!?RSAREF$/;
713 push @p_purged, $ptmp;
714 }
715 my $negatives = !!grep(/^!/,@p);
716 # It is very important to check NT before W32
717 if ((($NT && (!@p_purged
718 || (!$negatives && grep(/^WINNT$/,@p))
719 || ($negatives && !grep(/^!WINNT$/,@p))))
720 || ($W32 && (!@p_purged
721 || (!$negatives && grep(/^WIN32$/,@p))
722 || ($negatives && !grep(/^!WIN32$/,@p))))
723 || ($W16 && (!@p_purged
724 || (!$negatives && grep(/^WIN16$/,@p))
725 || ($negatives && !grep(/^!WIN16$/,@p)))))
726 && (!@p
727 || (!$negatives
728 && ($rsaref || !grep(/^RSAREF$/,@p)))
729 || ($negatives
730 && (!$rsaref || !grep(/^!RSAREF$/,@p))))) {
731 printf OUT " %s%-40s@%d\n",($W32)?"":"_",$s,$n;
732# } else {
733# print STDERR "DEBUG: \"$sym\" (@p):",
734# " rsaref:", !!(!@p
735# || (!$negatives
736# && ($rsaref || !grep(/^RSAREF$/,@p)))
737# || ($negatives
738# && (!$rsaref || !grep(/^!RSAREF$/,@p))))?1:0,
739# " 16:", !!($W16 && (!@p_purged
740# || (!$negatives && grep(/^WIN16$/,@p))
741# || ($negatives && !grep(/^!WIN16$/,@p)))),
742# " 32:", !!($W32 && (!@p_purged
743# || (!$negatives && grep(/^WIN32$/,@p))
744# || ($negatives && !grep(/^!WIN32$/,@p)))),
745# " NT:", !!($NT && (!@p_purged
746# || (!$negatives && grep(/^WINNT$/,@p))
747# || ($negatives && !grep(/^!WINNT$/,@p)))),
748# "\n";
749 }
486 } 750 }
487 } 751 }
488 printf OUT "\n"; 752 printf OUT "\n";
@@ -494,6 +758,8 @@ sub load_numbers
494 my(@a,%ret); 758 my(@a,%ret);
495 759
496 $max_num = 0; 760 $max_num = 0;
761 $num_noinfo = 0;
762 $prev = "";
497 763
498 open(IN,"<$name") || die "unable to open $name:$!\n"; 764 open(IN,"<$name") || die "unable to open $name:$!\n";
499 while (<IN>) { 765 while (<IN>) {
@@ -501,27 +767,138 @@ sub load_numbers
501 s/#.*$//; 767 s/#.*$//;
502 next if /^\s*$/; 768 next if /^\s*$/;
503 @a=split; 769 @a=split;
504 $ret{$a[0]}=$a[1]; 770 if (defined $ret{$a[0]}) {
771 print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n";
772 }
773 if ($max_num > $a[1]) {
774 print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n";
775 }
776 if ($max_num == $a[1]) {
777 # This is actually perfectly OK
778 #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n";
779 }
780 if ($#a < 2) {
781 # Existence will be proven later, in do_defs
782 $ret{$a[0]}=$a[1];
783 $num_noinfo++;
784 } else {
785 $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker
786 }
505 $max_num = $a[1] if $a[1] > $max_num; 787 $max_num = $a[1] if $a[1] > $max_num;
788 $prev=$a[0];
789 }
790 if ($num_noinfo) {
791 print STDERR "Warning: $num_noinfo symbols were without info.";
792 if ($do_rewrite) {
793 printf STDERR " The rewrite will fix this.\n";
794 } else {
795 printf STDERR " You should do a rewrite to fix this.\n";
796 }
506 } 797 }
507 close(IN); 798 close(IN);
508 return(%ret); 799 return(%ret);
509} 800}
510 801
802sub parse_number
803{
804 (my $str, my $what) = @_;
805 (my $n, my $i) = split(/\\/,$str);
806 if ($what eq "n") {
807 return $n;
808 } else {
809 return $i;
810 }
811}
812
813sub rewrite_numbers
814{
815 (*OUT,$name,*nums,@symbols)=@_;
816 my $thing;
817
818 print STDERR "Rewriting $name\n";
819
820 my @r = grep(/^\w+\\.*?:.*?:\w+\(\w+\)/,@symbols);
821 my $r; my %r; my %rsyms;
822 foreach $r (@r) {
823 (my $s, my $i) = split /\\/, $r;
824 my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/;
825 $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/;
826 $r{$a} = $s."\\".$i;
827 $rsyms{$s} = 1;
828 }
829
830 my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums;
831 foreach $sym (@s) {
832 (my $n, my $i) = split /\\/, $nums{$sym};
833 next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/;
834 next if defined($rsyms{$sym});
835 $i="NOEXIST::FUNCTION:" if !defined($i) || $i eq "";
836 printf OUT "%s%-40s%d\t%s\n","",$sym,$n,$i;
837 if (exists $r{$sym}) {
838 (my $s, $i) = split /\\/,$r{$sym};
839 printf OUT "%s%-40s%d\t%s\n","",$s,$n,$i;
840 }
841 }
842}
843
511sub update_numbers 844sub update_numbers
512{ 845{
513 (*OUT,$name,*nums,my $start_num, my @functions)=@_; 846 (*OUT,$name,*nums,my $start_num, my @symbols)=@_;
514 my $new_funcs = 0; 847 my $new_syms = 0;
515 print STDERR "Updating $name\n"; 848
516 foreach $func (@functions) { 849 print STDERR "Updating $name numbers\n";
517 if (!exists $nums{$func}) { 850
518 $new_funcs++; 851 my @r = grep(/^\w+\\.*?:.*?:\w+\(\w+\)/,@symbols);
519 printf OUT "%s%-40s%d\n","",$func, ++$start_num; 852 my $r; my %r; my %rsyms;
853 foreach $r (@r) {
854 (my $s, my $i) = split /\\/, $r;
855 my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/;
856 $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/;
857 $r{$a} = $s."\\".$i;
858 $rsyms{$s} = 1;
859 }
860
861 foreach $sym (@symbols) {
862 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
863 next if $i =~ /^.*?:.*?:\w+\(\w+\)/;
864 next if defined($rsyms{$sym});
865 die "ERROR: Symbol $sym had no info attached to it."
866 if $i eq "";
867 if (!exists $nums{$s}) {
868 $new_syms++;
869 printf OUT "%s%-40s%d\t%s\n","",$s, ++$start_num,$i;
870 if (exists $r{$s}) {
871 ($s, $i) = split /\\/,$r{$s};
872 printf OUT "%s%-40s%d\t%s\n","",$s, $start_num,$i;
873 }
520 } 874 }
521 } 875 }
522 if($new_funcs) { 876 if($new_syms) {
523 print STDERR "$new_funcs New Functions added\n"; 877 print STDERR "$new_syms New symbols added\n";
524 } else { 878 } else {
525 print STDERR "No New Functions Added\n"; 879 print STDERR "No New symbols Added\n";
526 } 880 }
527} 881}
882
883sub check_existing
884{
885 (*nums, my @symbols)=@_;
886 my %existing; my @remaining;
887 @remaining=();
888 foreach $sym (@symbols) {
889 (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/;
890 $existing{$s}=1;
891 }
892 foreach $sym (keys %nums) {
893 if (!exists $existing{$sym}) {
894 push @remaining, $sym;
895 }
896 }
897 if(@remaining) {
898 print STDERR "The following symbols do not seem to exist:\n";
899 foreach $sym (@remaining) {
900 print STDERR "\t",$sym,"\n";
901 }
902 }
903}
904
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-10-24 11:52:54 +0000