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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 | |
62dc5aad | 40 | # symbol name variants for platforms where the names are too long for the |
948d0125 | 41 | # compiler or linker, or if the systems is case insensitive and there is a |
62dc5aad RL |
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 | |
5012158a LJ |
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 | |
62dc5aad RL |
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. | |
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 | |
d399fdf8 RL |
57 | my $debug=0; |
58 | ||
948d0125 RL |
59 | my $crypto_num= "util/libeay.num"; |
60 | my $ssl_num= "util/ssleay.num"; | |
cd4c36ad | 61 | my $libname; |
d02b48c6 | 62 | |
47339f61 | 63 | my $do_update = 0; |
1449bda0 | 64 | my $do_rewrite = 1; |
47339f61 DSH |
65 | my $do_crypto = 0; |
66 | my $do_ssl = 0; | |
0f583f69 | 67 | my $do_ctest = 0; |
967f4ca8 | 68 | my $do_ctestall = 0; |
c47c6196 | 69 | my $do_checkexist = 0; |
47339f61 | 70 | |
62dc5aad | 71 | my $VMSVAX=0; |
af55c09d | 72 | my $VMSNonVAX=0; |
948d0125 RL |
73 | my $VMS=0; |
74 | my $W32=0; | |
75 | my $W16=0; | |
0f583f69 | 76 | my $NT=0; |
cd4c36ad | 77 | my $OS2=0; |
28a98809 | 78 | # Set this to make typesafe STACK definitions appear in DEF |
e41c8d6a | 79 | my $safe_stack_def = 0; |
31ff97b2 | 80 | |
62dc5aad | 81 | my @known_platforms = ( "__FreeBSD__", "PERL5", "NeXT", |
19cd2049 DSH |
82 | "EXPORT_VAR_AS_FUNCTION", "ZLIB", |
83 | "OPENSSL_FIPS", "OPENSSL_FIPSCAPABLE" ); | |
cd4c36ad | 84 | my @known_ossl_platforms = ( "VMS", "WIN16", "WIN32", "WINNT", "OS2" ); |
948d0125 | 85 | my @known_algorithms = ( "RC2", "RC4", "RC5", "IDEA", "DES", "BF", |
3f07fe09 | 86 | "CAST", "MD2", "MD4", "MD5", "SHA", "SHA0", "SHA1", |
665560e9 | 87 | "SHA256", "SHA512", "RIPEMD", |
36246be9 | 88 | "MDC2", "WHIRLPOOL", "RSA", "DSA", "DH", "EC", "ECDH", "ECDSA", "EC2M", |
96afc1cf | 89 | "HMAC", "AES", "CAMELLIA", "SEED", "GOST", |
e0d6132b BM |
90 | # EC_NISTP_64_GCC_128 |
91 | "EC_NISTP_64_GCC_128", | |
3f07fe09 RL |
92 | # Envelope "algorithms" |
93 | "EVP", "X509", "ASN1_TYPEDEFS", | |
94 | # Helper "algorithms" | |
95 | "BIO", "COMP", "BUFFER", "LHASH", "STACK", "ERR", | |
96 | "LOCKING", | |
97 | # External "algorithms" | |
64387788 | 98 | "FP_API", "STDIO", "SOCK", "KRB5", "DGRAM", |
6cb68620 | 99 | # Engines |
987bebaf | 100 | "STATIC_ENGINE", "ENGINE", "HW", "GMP", |
d137b56a DSH |
101 | # RFC3779 |
102 | "RFC3779", | |
c20276e4 | 103 | # TLS |
918fc30f | 104 | "TLSEXT", "PSK", "SRP", "HEARTBEATS", |
8931b30d DSH |
105 | # CMS |
106 | "CMS", | |
d8bd55a3 DSH |
107 | # CryptoAPI Engine |
108 | "CAPIENG", | |
3881d810 DSH |
109 | # SSL v3 method |
110 | "SSL3_METHOD", | |
79bd20fd DSH |
111 | # JPAKE |
112 | "JPAKE", | |
36246be9 DSH |
113 | # NEXTPROTONEG |
114 | "NEXTPROTONEG", | |
4ccfe5f4 | 115 | # Deprecated functions |
b1d00b96 DSH |
116 | "DEPRECATED", |
117 | # Hide SSL internals | |
9ef562bc DSH |
118 | "SSL_INTERN", |
119 | # SCTP | |
3dd814ac MC |
120 | "SCTP", |
121 | # SRTP | |
122 | "SRTP", | |
8fdb4f1a | 123 | # SSL TRACE |
e0fc7961 DSH |
124 | "SSL_TRACE", |
125 | # Unit testing | |
126 | "UNIT_TEST"); | |
948d0125 | 127 | |
0f583f69 | 128 | my $options=""; |
52272327 | 129 | open(IN,"<Makefile") || die "unable to open Makefile!\n"; |
31ff97b2 UM |
130 | while(<IN>) { |
131 | $options=$1 if (/^OPTIONS=(.*)$/); | |
132 | } | |
ce457a54 | 133 | close(IN); |
31ff97b2 | 134 | |
0f583f69 UM |
135 | # The following ciphers may be excluded (by Configure). This means functions |
136 | # defined with ifndef(NO_XXX) are not included in the .def file, and everything | |
137 | # in directory xxx is ignored. | |
138 | my $no_rc2; my $no_rc4; my $no_rc5; my $no_idea; my $no_des; my $no_bf; | |
96afc1cf | 139 | my $no_cast; my $no_whirlpool; my $no_camellia; my $no_seed; |
3009458e | 140 | my $no_md2; my $no_md4; my $no_md5; my $no_sha; my $no_ripemd; my $no_mdc2; |
c063f2c5 | 141 | my $no_rsa; my $no_dsa; my $no_dh; my $no_hmac=0; my $no_aes; my $no_krb5; |
5cd48abf | 142 | my $no_ec; my $no_ecdsa; my $no_ecdh; my $no_engine; my $no_hw; |
f858d222 | 143 | my $no_fp_api; my $no_static_engine=1; my $no_gmp; my $no_deprecated; |
d8bd55a3 | 144 | my $no_rfc3779; my $no_psk; my $no_tlsext; my $no_cms; my $no_capieng; |
45f55f6a | 145 | my $no_jpake; my $no_srp; my $no_ec2m; my $no_nistp_gcc; |
3dd814ac | 146 | my $no_nextprotoneg; my $no_sctp; my $no_srtp; my $no_ssl_trace; |
3881d810 | 147 | my $no_unit_test; my $no_ssl3_method; |
8931b30d | 148 | |
53f76337 DSH |
149 | my $fips; |
150 | ||
8931b30d | 151 | my $zlib; |
987bebaf | 152 | |
0f583f69 | 153 | |
31ff97b2 | 154 | foreach (@ARGV, split(/ /, $options)) |
d02b48c6 | 155 | { |
62dc5aad | 156 | $debug=1 if $_ eq "debug"; |
06c68491 | 157 | $W32=1 if $_ eq "32"; |
948d0125 | 158 | $W16=1 if $_ eq "16"; |
06c68491 DSH |
159 | if($_ eq "NT") { |
160 | $W32 = 1; | |
161 | $NT = 1; | |
162 | } | |
62dc5aad RL |
163 | if ($_ eq "VMS-VAX") { |
164 | $VMS=1; | |
165 | $VMSVAX=1; | |
166 | } | |
af55c09d | 167 | if ($_ eq "VMS-NonVAX") { |
62dc5aad | 168 | $VMS=1; |
af55c09d | 169 | $VMSNonVAX=1; |
62dc5aad | 170 | } |
948d0125 | 171 | $VMS=1 if $_ eq "VMS"; |
cd4c36ad | 172 | $OS2=1 if $_ eq "OS2"; |
53f76337 | 173 | $fips=1 if /^fips/; |
b2cf7c64 | 174 | if ($_ eq "zlib" || $_ eq "enable-zlib" || $_ eq "zlib-dynamic" |
8931b30d DSH |
175 | || $_ eq "enable-zlib-dynamic") { |
176 | $zlib = 1; | |
177 | } | |
178 | ||
d02b48c6 | 179 | $do_ssl=1 if $_ eq "ssleay"; |
cd4c36ad RL |
180 | if ($_ eq "ssl") { |
181 | $do_ssl=1; | |
182 | $libname=$_ | |
183 | } | |
d02b48c6 | 184 | $do_crypto=1 if $_ eq "libeay"; |
cd4c36ad RL |
185 | if ($_ eq "crypto") { |
186 | $do_crypto=1; | |
187 | $libname=$_; | |
188 | } | |
fbf002bb DSH |
189 | $no_static_engine=1 if $_ eq "no-static-engine"; |
190 | $no_static_engine=0 if $_ eq "enable-static-engine"; | |
55a9cc6e | 191 | $do_update=1 if $_ eq "update"; |
948d0125 | 192 | $do_rewrite=1 if $_ eq "rewrite"; |
12aefe78 | 193 | $do_ctest=1 if $_ eq "ctest"; |
967f4ca8 | 194 | $do_ctestall=1 if $_ eq "ctestall"; |
c47c6196 | 195 | $do_checkexist=1 if $_ eq "exist"; |
a8b07aa4 | 196 | #$safe_stack_def=1 if $_ eq "-DDEBUG_SAFESTACK"; |
8cf65228 UM |
197 | |
198 | if (/^no-rc2$/) { $no_rc2=1; } | |
199 | elsif (/^no-rc4$/) { $no_rc4=1; } | |
200 | elsif (/^no-rc5$/) { $no_rc5=1; } | |
201 | elsif (/^no-idea$/) { $no_idea=1; } | |
be054868 | 202 | elsif (/^no-des$/) { $no_des=1; $no_mdc2=1; } |
8cf65228 UM |
203 | elsif (/^no-bf$/) { $no_bf=1; } |
204 | elsif (/^no-cast$/) { $no_cast=1; } | |
ec645d90 | 205 | elsif (/^no-whirlpool$/) { $no_whirlpool=1; } |
8cf65228 | 206 | elsif (/^no-md2$/) { $no_md2=1; } |
3009458e | 207 | elsif (/^no-md4$/) { $no_md4=1; } |
8cf65228 UM |
208 | elsif (/^no-md5$/) { $no_md5=1; } |
209 | elsif (/^no-sha$/) { $no_sha=1; } | |
210 | elsif (/^no-ripemd$/) { $no_ripemd=1; } | |
211 | elsif (/^no-mdc2$/) { $no_mdc2=1; } | |
212 | elsif (/^no-rsa$/) { $no_rsa=1; } | |
213 | elsif (/^no-dsa$/) { $no_dsa=1; } | |
214 | elsif (/^no-dh$/) { $no_dh=1; } | |
b4f682d3 | 215 | elsif (/^no-ec$/) { $no_ec=1; } |
4d94ae00 | 216 | elsif (/^no-ecdsa$/) { $no_ecdsa=1; } |
e172d60d | 217 | elsif (/^no-ecdh$/) { $no_ecdh=1; } |
8cf65228 | 218 | elsif (/^no-hmac$/) { $no_hmac=1; } |
c47c6196 | 219 | elsif (/^no-aes$/) { $no_aes=1; } |
f3dea9a5 | 220 | elsif (/^no-camellia$/) { $no_camellia=1; } |
96afc1cf | 221 | elsif (/^no-seed$/) { $no_seed=1; } |
3f07fe09 RL |
222 | elsif (/^no-evp$/) { $no_evp=1; } |
223 | elsif (/^no-lhash$/) { $no_lhash=1; } | |
224 | elsif (/^no-stack$/) { $no_stack=1; } | |
225 | elsif (/^no-err$/) { $no_err=1; } | |
226 | elsif (/^no-buffer$/) { $no_buffer=1; } | |
227 | elsif (/^no-bio$/) { $no_bio=1; } | |
228 | #elsif (/^no-locking$/) { $no_locking=1; } | |
229 | elsif (/^no-comp$/) { $no_comp=1; } | |
230 | elsif (/^no-dso$/) { $no_dso=1; } | |
c063f2c5 | 231 | elsif (/^no-krb5$/) { $no_krb5=1; } |
0b13e9f0 | 232 | elsif (/^no-engine$/) { $no_engine=1; } |
5cd48abf | 233 | elsif (/^no-hw$/) { $no_hw=1; } |
987bebaf | 234 | elsif (/^no-gmp$/) { $no_gmp=1; } |
d137b56a | 235 | elsif (/^no-rfc3779$/) { $no_rfc3779=1; } |
525de5d3 | 236 | elsif (/^no-tlsext$/) { $no_tlsext=1; } |
8931b30d | 237 | elsif (/^no-cms$/) { $no_cms=1; } |
36246be9 | 238 | elsif (/^no-ec2m$/) { $no_ec2m=1; } |
ff636340 | 239 | elsif (/^no-ec-nistp224-64-gcc-128$/) { $no_nistp_gcc=1; } |
36246be9 | 240 | elsif (/^no-nextprotoneg$/) { $no_nextprotoneg=1; } |
3881d810 | 241 | elsif (/^no-ssl3-method$/) { $no_ssl3_method=1; } |
8fdb4f1a | 242 | elsif (/^no-ssl-trace$/) { $no_ssl_trace=1; } |
d8bd55a3 | 243 | elsif (/^no-capieng$/) { $no_capieng=1; } |
79bd20fd | 244 | elsif (/^no-jpake$/) { $no_jpake=1; } |
edc032b5 | 245 | elsif (/^no-srp$/) { $no_srp=1; } |
9ef562bc | 246 | elsif (/^no-sctp$/) { $no_sctp=1; } |
3dd814ac | 247 | elsif (/^no-srtp$/) { $no_srtp=1; } |
e0fc7961 | 248 | elsif (/^no-unit-test$/){ $no_unit_test=1; } |
d02b48c6 RE |
249 | } |
250 | ||
12aefe78 | 251 | |
cd4c36ad RL |
252 | if (!$libname) { |
253 | if ($do_ssl) { | |
254 | $libname="SSLEAY"; | |
255 | } | |
256 | if ($do_crypto) { | |
257 | $libname="LIBEAY"; | |
258 | } | |
259 | } | |
260 | ||
948d0125 | 261 | # If no platform is given, assume WIN32 |
cd4c36ad | 262 | if ($W32 + $W16 + $VMS + $OS2 == 0) { |
948d0125 RL |
263 | $W32 = 1; |
264 | } | |
265 | ||
266 | # Add extra knowledge | |
267 | if ($W16) { | |
268 | $no_fp_api=1; | |
269 | } | |
270 | ||
d02b48c6 RE |
271 | if (!$do_ssl && !$do_crypto) |
272 | { | |
cd4c36ad | 273 | print STDERR "usage: $0 ( ssl | crypto ) [ 16 | 32 | NT | OS2 ]\n"; |
d02b48c6 RE |
274 | exit(1); |
275 | } | |
276 | ||
277 | %ssl_list=&load_numbers($ssl_num); | |
55a9cc6e | 278 | $max_ssl = $max_num; |
d02b48c6 | 279 | %crypto_list=&load_numbers($crypto_num); |
55a9cc6e | 280 | $max_crypto = $max_num; |
d02b48c6 | 281 | |
0f583f69 | 282 | my $ssl="ssl/ssl.h"; |
3f07fe09 | 283 | $ssl.=" ssl/kssl.h"; |
c20276e4 | 284 | $ssl.=" ssl/tls1.h"; |
2c3ee8ad | 285 | $ssl.=" ssl/srtp.h"; |
d02b48c6 | 286 | |
0f583f69 | 287 | my $crypto ="crypto/crypto.h"; |
5b6aaac9 | 288 | $crypto.=" crypto/cryptlib.h"; |
6ac15712 | 289 | $crypto.=" crypto/o_dir.h"; |
486ec555 | 290 | $crypto.=" crypto/o_str.h"; |
c2e4f17c | 291 | $crypto.=" crypto/des/des.h crypto/des/des_old.h" ; # unless $no_des; |
0d96bf89 RL |
292 | $crypto.=" crypto/idea/idea.h" ; # unless $no_idea; |
293 | $crypto.=" crypto/rc4/rc4.h" ; # unless $no_rc4; | |
294 | $crypto.=" crypto/rc5/rc5.h" ; # unless $no_rc5; | |
295 | $crypto.=" crypto/rc2/rc2.h" ; # unless $no_rc2; | |
296 | $crypto.=" crypto/bf/blowfish.h" ; # unless $no_bf; | |
297 | $crypto.=" crypto/cast/cast.h" ; # unless $no_cast; | |
ec645d90 | 298 | $crypto.=" crypto/whrlpool/whrlpool.h" ; |
0d96bf89 RL |
299 | $crypto.=" crypto/md2/md2.h" ; # unless $no_md2; |
300 | $crypto.=" crypto/md4/md4.h" ; # unless $no_md4; | |
301 | $crypto.=" crypto/md5/md5.h" ; # unless $no_md5; | |
302 | $crypto.=" crypto/mdc2/mdc2.h" ; # unless $no_mdc2; | |
303 | $crypto.=" crypto/sha/sha.h" ; # unless $no_sha; | |
304 | $crypto.=" crypto/ripemd/ripemd.h" ; # unless $no_ripemd; | |
6f9079fd | 305 | $crypto.=" crypto/aes/aes.h" ; # unless $no_aes; |
f3dea9a5 | 306 | $crypto.=" crypto/camellia/camellia.h" ; # unless $no_camellia; |
96afc1cf | 307 | $crypto.=" crypto/seed/seed.h"; # unless $no_seed; |
d02b48c6 RE |
308 | |
309 | $crypto.=" crypto/bn/bn.h"; | |
0d96bf89 RL |
310 | $crypto.=" crypto/rsa/rsa.h" ; # unless $no_rsa; |
311 | $crypto.=" crypto/dsa/dsa.h" ; # unless $no_dsa; | |
312 | $crypto.=" crypto/dh/dh.h" ; # unless $no_dh; | |
313 | $crypto.=" crypto/ec/ec.h" ; # unless $no_ec; | |
4d94ae00 | 314 | $crypto.=" crypto/ecdsa/ecdsa.h" ; # unless $no_ecdsa; |
e172d60d | 315 | $crypto.=" crypto/ecdh/ecdh.h" ; # unless $no_ecdh; |
0d96bf89 | 316 | $crypto.=" crypto/hmac/hmac.h" ; # unless $no_hmac; |
03c075e5 | 317 | $crypto.=" crypto/cmac/cmac.h" ; |
d02b48c6 | 318 | |
0b13e9f0 | 319 | $crypto.=" crypto/engine/engine.h"; # unless $no_engine; |
0d96bf89 RL |
320 | $crypto.=" crypto/stack/stack.h" ; # unless $no_stack; |
321 | $crypto.=" crypto/buffer/buffer.h" ; # unless $no_buffer; | |
322 | $crypto.=" crypto/bio/bio.h" ; # unless $no_bio; | |
323 | $crypto.=" crypto/dso/dso.h" ; # unless $no_dso; | |
324 | $crypto.=" crypto/lhash/lhash.h" ; # unless $no_lhash; | |
d02b48c6 RE |
325 | $crypto.=" crypto/conf/conf.h"; |
326 | $crypto.=" crypto/txt_db/txt_db.h"; | |
327 | ||
0d96bf89 | 328 | $crypto.=" crypto/evp/evp.h" ; # unless $no_evp; |
d02b48c6 RE |
329 | $crypto.=" crypto/objects/objects.h"; |
330 | $crypto.=" crypto/pem/pem.h"; | |
331 | #$crypto.=" crypto/meth/meth.h"; | |
332 | $crypto.=" crypto/asn1/asn1.h"; | |
9c67ab2f | 333 | $crypto.=" crypto/asn1/asn1t.h"; |
d02b48c6 | 334 | $crypto.=" crypto/asn1/asn1_mac.h"; |
0d96bf89 | 335 | $crypto.=" crypto/err/err.h" ; # unless $no_err; |
d02b48c6 | 336 | $crypto.=" crypto/pkcs7/pkcs7.h"; |
ee0508d4 | 337 | $crypto.=" crypto/pkcs12/pkcs12.h"; |
d02b48c6 RE |
338 | $crypto.=" crypto/x509/x509.h"; |
339 | $crypto.=" crypto/x509/x509_vfy.h"; | |
679ab7c3 | 340 | $crypto.=" crypto/x509v3/x509v3.h"; |
c7235be6 | 341 | $crypto.=" crypto/ts/ts.h"; |
d02b48c6 | 342 | $crypto.=" crypto/rand/rand.h"; |
0d96bf89 | 343 | $crypto.=" crypto/comp/comp.h" ; # unless $no_comp; |
eb64730b | 344 | $crypto.=" crypto/ocsp/ocsp.h"; |
1449bda0 | 345 | $crypto.=" crypto/ui/ui.h crypto/ui/ui_compat.h"; |
c62da732 | 346 | $crypto.=" crypto/krb5/krb5_asn.h"; |
863d447e | 347 | #$crypto.=" crypto/store/store.h"; |
6c61726b | 348 | $crypto.=" crypto/pqueue/pqueue.h"; |
8931b30d | 349 | $crypto.=" crypto/cms/cms.h"; |
ab7e09f5 | 350 | $crypto.=" crypto/jpake/jpake.h"; |
edc032b5 | 351 | $crypto.=" crypto/srp/srp.h"; |
18f3385d | 352 | $crypto.=" crypto/modes/modes.h"; |
d02b48c6 | 353 | |
948d0125 | 354 | my $symhacks="crypto/symhacks.h"; |
55a9cc6e | 355 | |
948d0125 RL |
356 | my @ssl_symbols = &do_defs("SSLEAY", $ssl, $symhacks); |
357 | my @crypto_symbols = &do_defs("LIBEAY", $crypto, $symhacks); | |
47339f61 | 358 | |
55a9cc6e DSH |
359 | if ($do_update) { |
360 | ||
361 | if ($do_ssl == 1) { | |
948d0125 RL |
362 | |
363 | &maybe_add_info("SSLEAY",*ssl_list,@ssl_symbols); | |
364 | if ($do_rewrite == 1) { | |
365 | open(OUT, ">$ssl_num"); | |
366 | &rewrite_numbers(*OUT,"SSLEAY",*ssl_list,@ssl_symbols); | |
948d0125 RL |
367 | } else { |
368 | open(OUT, ">>$ssl_num"); | |
369 | } | |
370 | &update_numbers(*OUT,"SSLEAY",*ssl_list,$max_ssl,@ssl_symbols); | |
55a9cc6e DSH |
371 | close OUT; |
372 | } | |
373 | ||
374 | if($do_crypto == 1) { | |
948d0125 RL |
375 | |
376 | &maybe_add_info("LIBEAY",*crypto_list,@crypto_symbols); | |
377 | if ($do_rewrite == 1) { | |
378 | open(OUT, ">$crypto_num"); | |
379 | &rewrite_numbers(*OUT,"LIBEAY",*crypto_list,@crypto_symbols); | |
380 | } else { | |
381 | open(OUT, ">>$crypto_num"); | |
382 | } | |
383 | &update_numbers(*OUT,"LIBEAY",*crypto_list,$max_crypto,@crypto_symbols); | |
55a9cc6e | 384 | close OUT; |
12aefe78 DSH |
385 | } |
386 | ||
c47c6196 DSH |
387 | } elsif ($do_checkexist) { |
388 | &check_existing(*ssl_list, @ssl_symbols) | |
389 | if $do_ssl == 1; | |
390 | &check_existing(*crypto_list, @crypto_symbols) | |
391 | if $do_crypto == 1; | |
967f4ca8 | 392 | } elsif ($do_ctest || $do_ctestall) { |
12aefe78 DSH |
393 | |
394 | print <<"EOF"; | |
395 | ||
396 | /* Test file to check all DEF file symbols are present by trying | |
397 | * to link to all of them. This is *not* intended to be run! | |
398 | */ | |
399 | ||
400 | int main() | |
401 | { | |
402 | EOF | |
948d0125 | 403 | &print_test_file(*STDOUT,"SSLEAY",*ssl_list,$do_ctestall,@ssl_symbols) |
12aefe78 DSH |
404 | if $do_ssl == 1; |
405 | ||
948d0125 | 406 | &print_test_file(*STDOUT,"LIBEAY",*crypto_list,$do_ctestall,@crypto_symbols) |
12aefe78 DSH |
407 | if $do_crypto == 1; |
408 | ||
409 | print "}\n"; | |
55a9cc6e DSH |
410 | |
411 | } else { | |
8cf65228 | 412 | |
cd4c36ad | 413 | &print_def_file(*STDOUT,$libname,*ssl_list,@ssl_symbols) |
55a9cc6e DSH |
414 | if $do_ssl == 1; |
415 | ||
cd4c36ad | 416 | &print_def_file(*STDOUT,$libname,*crypto_list,@crypto_symbols) |
55a9cc6e | 417 | if $do_crypto == 1; |
8cf65228 | 418 | |
55a9cc6e | 419 | } |
d02b48c6 | 420 | |
d02b48c6 RE |
421 | |
422 | sub do_defs | |
47339f61 | 423 | { |
948d0125 | 424 | my($name,$files,$symhacksfile)=@_; |
0f583f69 | 425 | my $file; |
47339f61 | 426 | my @ret; |
948d0125 RL |
427 | my %syms; |
428 | my %platform; # For anything undefined, we assume "" | |
429 | my %kind; # For anything undefined, we assume "FUNCTION" | |
430 | my %algorithm; # For anything undefined, we assume "" | |
62dc5aad RL |
431 | my %variant; |
432 | my %variant_cnt; # To be able to allocate "name{n}" if "name" | |
433 | # is the same name as the original. | |
0f583f69 | 434 | my $cpp; |
3f07fe09 | 435 | my %unknown_algorithms = (); |
07c4c14c | 436 | my $parens = 0; |
d02b48c6 | 437 | |
948d0125 | 438 | foreach $file (split(/\s+/,$symhacksfile." ".$files)) |
d02b48c6 | 439 | { |
89eeccac | 440 | print STDERR "DEBUG: starting on $file:\n" if $debug; |
d02b48c6 | 441 | open(IN,"<$file") || die "unable to open $file:$!\n"; |
0f583f69 | 442 | my $line = "", my $def= ""; |
47339f61 | 443 | my %tag = ( |
d399fdf8 RL |
444 | (map { $_ => 0 } @known_platforms), |
445 | (map { "OPENSSL_SYS_".$_ => 0 } @known_ossl_platforms), | |
cf1b7d96 | 446 | (map { "OPENSSL_NO_".$_ => 0 } @known_algorithms), |
07c4c14c | 447 | (map { "OPENSSL_USE_".$_ => 0 } @known_algorithms), |
47339f61 | 448 | NOPROTO => 0, |
47339f61 DSH |
449 | PERL5 => 0, |
450 | _WINDLL => 0, | |
47339f61 DSH |
451 | CONST_STRICT => 0, |
452 | TRUE => 1, | |
453 | ); | |
948d0125 | 454 | my $symhacking = $file eq $symhacksfile; |
267a1927 RL |
455 | my @current_platforms = (); |
456 | my @current_algorithms = (); | |
457 | ||
62dc5aad RL |
458 | # params: symbol, alias, platforms, kind |
459 | # The reason to put this subroutine in a variable is that | |
460 | # it will otherwise create it's own, unshared, version of | |
461 | # %tag and %variant... | |
462 | my $make_variant = sub | |
463 | { | |
464 | my ($s, $a, $p, $k) = @_; | |
465 | my ($a1, $a2); | |
466 | ||
467 | print STDERR "DEBUG: make_variant: Entered with ",$s,", ",$a,", ",(defined($p)?$p:""),", ",(defined($k)?$k:""),"\n" if $debug; | |
468 | if (defined($p)) | |
469 | { | |
470 | $a1 = join(",",$p, | |
471 | grep(!/^$/, | |
472 | map { $tag{$_} == 1 ? $_ : "" } | |
473 | @known_platforms)); | |
474 | } | |
475 | else | |
476 | { | |
477 | $a1 = join(",", | |
478 | grep(!/^$/, | |
479 | map { $tag{$_} == 1 ? $_ : "" } | |
480 | @known_platforms)); | |
481 | } | |
482 | $a2 = join(",", | |
483 | grep(!/^$/, | |
484 | map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : "" } | |
485 | @known_ossl_platforms)); | |
486 | print STDERR "DEBUG: make_variant: a1 = $a1; a2 = $a2\n" if $debug; | |
487 | if ($a1 eq "") { $a1 = $a2; } | |
488 | elsif ($a1 ne "" && $a2 ne "") { $a1 .= ",".$a2; } | |
489 | if ($a eq $s) | |
490 | { | |
491 | if (!defined($variant_cnt{$s})) | |
492 | { | |
493 | $variant_cnt{$s} = 0; | |
494 | } | |
495 | $variant_cnt{$s}++; | |
496 | $a .= "{$variant_cnt{$s}}"; | |
497 | } | |
c454dbcd RL |
498 | my $toadd = $a.":".$a1.(defined($k)?":".$k:""); |
499 | my $togrep = $s.'(\{[0-9]+\})?:'.$a1.(defined($k)?":".$k:""); | |
500 | if (!grep(/^$togrep$/, | |
501 | split(/;/, defined($variant{$s})?$variant{$s}:""))) { | |
502 | if (defined($variant{$s})) { $variant{$s} .= ";"; } | |
503 | $variant{$s} .= $toadd; | |
504 | } | |
62dc5aad RL |
505 | print STDERR "DEBUG: make_variant: Exit with variant of ",$s," = ",$variant{$s},"\n" if $debug; |
506 | }; | |
507 | ||
508 | print STDERR "DEBUG: parsing ----------\n" if $debug; | |
47339f61 | 509 | while(<IN>) { |
07c4c14c MC |
510 | if($parens > 0) { |
511 | #Inside a DECLARE_DEPRECATED | |
512 | $parens += count_parens($_); | |
513 | next; | |
514 | } | |
40e950ae DSH |
515 | if (/\/\* Error codes for the \w+ functions\. \*\//) |
516 | { | |
517 | undef @tag; | |
518 | last; | |
519 | } | |
47339f61 DSH |
520 | if ($line ne '') { |
521 | $_ = $line . $_; | |
522 | $line = ''; | |
d02b48c6 | 523 | } |
47339f61 DSH |
524 | |
525 | if (/\\$/) { | |
d399fdf8 RL |
526 | chomp; # remove eol |
527 | chop; # remove ending backslash | |
47339f61 DSH |
528 | $line = $_; |
529 | next; | |
530 | } | |
531 | ||
68e57536 AP |
532 | if(/\/\*/) { |
533 | if (not /\*\//) { # multiline comment... | |
534 | $line = $_; # ... just accumulate | |
535 | next; | |
536 | } else { | |
537 | s/\/\*.*?\*\///gs;# wipe it | |
538 | } | |
539 | } | |
540 | ||
47339f61 | 541 | if ($cpp) { |
68e57536 AP |
542 | $cpp++ if /^#\s*if/; |
543 | $cpp-- if /^#\s*endif/; | |
47339f61 DSH |
544 | next; |
545 | } | |
68e57536 | 546 | $cpp = 1 if /^#.*ifdef.*cplusplus/; |
47339f61 | 547 | |
47339f61 | 548 | s/{[^{}]*}//gs; # ignore {} blocks |
6cb68620 | 549 | print STDERR "DEBUG: \$def=\"$def\"\n" if $debug && $def ne ""; |
d399fdf8 | 550 | print STDERR "DEBUG: \$_=\"$_\"\n" if $debug; |
3f07fe09 | 551 | if (/^\#\s*ifndef\s+(.*)/) { |
d399fdf8 | 552 | push(@tag,"-"); |
d02b48c6 RE |
553 | push(@tag,$1); |
554 | $tag{$1}=-1; | |
d399fdf8 | 555 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; |
3f07fe09 | 556 | } elsif (/^\#\s*if\s+!defined\(([^\)]+)\)/) { |
d399fdf8 RL |
557 | push(@tag,"-"); |
558 | if (/^\#\s*if\s+(!defined\(([^\)]+)\)(\s+\&\&\s+!defined\(([^\)]+)\))*)$/) { | |
559 | my $tmp_1 = $1; | |
560 | my $tmp_; | |
561 | foreach $tmp_ (split '\&\&',$tmp_1) { | |
562 | $tmp_ =~ /!defined\(([^\)]+)\)/; | |
563 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; | |
564 | push(@tag,$1); | |
565 | $tag{$1}=-1; | |
566 | } | |
567 | } else { | |
568 | print STDERR "Warning: $file: complicated expression: $_" if $debug; # because it is O... | |
569 | print STDERR "DEBUG: $file: found tag $1 = -1\n" if $debug; | |
570 | push(@tag,$1); | |
571 | $tag{$1}=-1; | |
572 | } | |
8aa36bca | 573 | } elsif (/^\#\s*ifdef\s+(\S*)/) { |
d399fdf8 | 574 | push(@tag,"-"); |
d02b48c6 RE |
575 | push(@tag,$1); |
576 | $tag{$1}=1; | |
d399fdf8 | 577 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; |
3f07fe09 | 578 | } elsif (/^\#\s*if\s+defined\(([^\)]+)\)/) { |
d399fdf8 RL |
579 | push(@tag,"-"); |
580 | if (/^\#\s*if\s+(defined\(([^\)]+)\)(\s+\|\|\s+defined\(([^\)]+)\))*)$/) { | |
581 | my $tmp_1 = $1; | |
582 | my $tmp_; | |
583 | foreach $tmp_ (split '\|\|',$tmp_1) { | |
584 | $tmp_ =~ /defined\(([^\)]+)\)/; | |
585 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; | |
586 | push(@tag,$1); | |
587 | $tag{$1}=1; | |
588 | } | |
589 | } else { | |
590 | print STDERR "Warning: $file: complicated expression: $_\n" if $debug; # because it is O... | |
591 | print STDERR "DEBUG: $file: found tag $1 = 1\n" if $debug; | |
592 | push(@tag,$1); | |
593 | $tag{$1}=1; | |
594 | } | |
948d0125 | 595 | } elsif (/^\#\s*error\s+(\w+) is disabled\./) { |
d399fdf8 RL |
596 | my $tag_i = $#tag; |
597 | while($tag[$tag_i] ne "-") { | |
598 | if ($tag[$tag_i] eq "OPENSSL_NO_".$1) { | |
599 | $tag{$tag[$tag_i]}=2; | |
600 | print STDERR "DEBUG: $file: chaged tag $1 = 2\n" if $debug; | |
601 | } | |
602 | $tag_i--; | |
948d0125 | 603 | } |
47339f61 | 604 | } elsif (/^\#\s*endif/) { |
d399fdf8 | 605 | my $tag_i = $#tag; |
665560e9 | 606 | while($tag_i > 0 && $tag[$tag_i] ne "-") { |
d399fdf8 RL |
607 | my $t=$tag[$tag_i]; |
608 | print STDERR "DEBUG: \$t=\"$t\"\n" if $debug; | |
609 | if ($tag{$t}==2) { | |
610 | $tag{$t}=-1; | |
611 | } else { | |
612 | $tag{$t}=0; | |
613 | } | |
614 | print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; | |
615 | pop(@tag); | |
616 | if ($t =~ /^OPENSSL_NO_([A-Z0-9_]+)$/) { | |
617 | $t=$1; | |
07c4c14c MC |
618 | } elsif($t =~ /^OPENSSL_USE_([A-Z0-9_]+)$/) { |
619 | $t=$1; | |
d399fdf8 RL |
620 | } else { |
621 | $t=""; | |
622 | } | |
623 | if ($t ne "" | |
624 | && !grep(/^$t$/, @known_algorithms)) { | |
625 | $unknown_algorithms{$t} = 1; | |
626 | #print STDERR "DEBUG: Added as unknown algorithm: $t\n" if $debug; | |
627 | } | |
628 | $tag_i--; | |
948d0125 | 629 | } |
d02b48c6 | 630 | pop(@tag); |
47339f61 | 631 | } elsif (/^\#\s*else/) { |
d399fdf8 RL |
632 | my $tag_i = $#tag; |
633 | while($tag[$tag_i] ne "-") { | |
634 | my $t=$tag[$tag_i]; | |
635 | $tag{$t}= -$tag{$t}; | |
636 | print STDERR "DEBUG: $file: changed tag ",$t," = ",$tag{$t},"\n" if $debug; | |
637 | $tag_i--; | |
638 | } | |
47339f61 | 639 | } elsif (/^\#\s*if\s+1/) { |
d399fdf8 | 640 | push(@tag,"-"); |
47339f61 DSH |
641 | # Dummy tag |
642 | push(@tag,"TRUE"); | |
643 | $tag{"TRUE"}=1; | |
d399fdf8 | 644 | print STDERR "DEBUG: $file: found 1\n" if $debug; |
1e414935 | 645 | } elsif (/^\#\s*if\s+0/) { |
d399fdf8 | 646 | push(@tag,"-"); |
1e414935 BM |
647 | # Dummy tag |
648 | push(@tag,"TRUE"); | |
649 | $tag{"TRUE"}=-1; | |
d399fdf8 | 650 | print STDERR "DEBUG: $file: found 0\n" if $debug; |
948d0125 | 651 | } elsif (/^\#\s*define\s+(\w+)\s+(\w+)/ |
2ae87d46 | 652 | && $symhacking && $tag{'TRUE'} != -1) { |
62dc5aad RL |
653 | # This is for aliasing. When we find an alias, |
654 | # we have to invert | |
655 | &$make_variant($1,$2); | |
656 | print STDERR "DEBUG: $file: defined $1 = $2\n" if $debug; | |
948d0125 RL |
657 | } |
658 | if (/^\#/) { | |
267a1927 RL |
659 | @current_platforms = |
660 | grep(!/^$/, | |
d399fdf8 RL |
661 | map { $tag{$_} == 1 ? $_ : |
662 | $tag{$_} == -1 ? "!".$_ : "" } | |
267a1927 | 663 | @known_platforms); |
d399fdf8 RL |
664 | push @current_platforms |
665 | , grep(!/^$/, | |
666 | map { $tag{"OPENSSL_SYS_".$_} == 1 ? $_ : | |
667 | $tag{"OPENSSL_SYS_".$_} == -1 ? "!".$_ : "" } | |
668 | @known_ossl_platforms); | |
07c4c14c | 669 | @current_algorithms = (); |
267a1927 RL |
670 | @current_algorithms = |
671 | grep(!/^$/, | |
cf1b7d96 | 672 | map { $tag{"OPENSSL_NO_".$_} == -1 ? $_ : "" } |
267a1927 | 673 | @known_algorithms); |
07c4c14c MC |
674 | push @current_algorithms |
675 | , grep(!/^$/, | |
676 | map { $tag{"OPENSSL_USE_".$_} == 1 ? $_ : "" } | |
677 | @known_algorithms); | |
267a1927 RL |
678 | $def .= |
679 | "#INFO:" | |
680 | .join(',',@current_platforms).":" | |
681 | .join(',',@current_algorithms).";"; | |
47339f61 DSH |
682 | next; |
683 | } | |
2ae87d46 RL |
684 | if ($tag{'TRUE'} != -1) { |
685 | if (/^\s*DECLARE_STACK_OF\s*\(\s*(\w*)\s*\)/) { | |
686 | next; | |
687 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { | |
688 | $def .= "int d2i_$3(void);"; | |
689 | $def .= "int i2d_$3(void);"; | |
62dc5aad RL |
690 | # Variant for platforms that do not |
691 | # have to access globale variables | |
692 | # in shared libraries through functions | |
693 | $def .= | |
694 | "#INFO:" | |
695 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
696 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 697 | $def .= "OPENSSL_EXTERN int $2_it;"; |
62dc5aad RL |
698 | $def .= |
699 | "#INFO:" | |
700 | .join(',',@current_platforms).":" | |
701 | .join(',',@current_algorithms).";"; | |
702 | # Variant for platforms that have to | |
703 | # access globale variables in shared | |
704 | # libraries through functions | |
705 | &$make_variant("$2_it","$2_it", | |
706 | "EXPORT_VAR_AS_FUNCTION", | |
707 | "FUNCTION"); | |
2ae87d46 RL |
708 | next; |
709 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_fname\s*\(\s*(\w*)\s*,\s*(\w*)\s*,\s*(\w*)\s*\)/) { | |
710 | $def .= "int d2i_$3(void);"; | |
711 | $def .= "int i2d_$3(void);"; | |
712 | $def .= "int $3_free(void);"; | |
713 | $def .= "int $3_new(void);"; | |
62dc5aad RL |
714 | # Variant for platforms that do not |
715 | # have to access globale variables | |
716 | # in shared libraries through functions | |
717 | $def .= | |
718 | "#INFO:" | |
719 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
720 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 721 | $def .= "OPENSSL_EXTERN int $2_it;"; |
62dc5aad RL |
722 | $def .= |
723 | "#INFO:" | |
724 | .join(',',@current_platforms).":" | |
725 | .join(',',@current_algorithms).";"; | |
726 | # Variant for platforms that have to | |
727 | # access globale variables in shared | |
728 | # libraries through functions | |
729 | &$make_variant("$2_it","$2_it", | |
730 | "EXPORT_VAR_AS_FUNCTION", | |
731 | "FUNCTION"); | |
732 | next; | |
2ae87d46 RL |
733 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS\s*\(\s*(\w*)\s*\)/ || |
734 | /^\s*DECLARE_ASN1_FUNCTIONS_const\s*\(\s*(\w*)\s*\)/) { | |
735 | $def .= "int d2i_$1(void);"; | |
736 | $def .= "int i2d_$1(void);"; | |
737 | $def .= "int $1_free(void);"; | |
738 | $def .= "int $1_new(void);"; | |
62dc5aad RL |
739 | # Variant for platforms that do not |
740 | # have to access globale variables | |
741 | # in shared libraries through functions | |
742 | $def .= | |
743 | "#INFO:" | |
744 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
745 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 746 | $def .= "OPENSSL_EXTERN int $1_it;"; |
62dc5aad RL |
747 | $def .= |
748 | "#INFO:" | |
749 | .join(',',@current_platforms).":" | |
750 | .join(',',@current_algorithms).";"; | |
751 | # Variant for platforms that have to | |
752 | # access globale variables in shared | |
753 | # libraries through functions | |
754 | &$make_variant("$1_it","$1_it", | |
755 | "EXPORT_VAR_AS_FUNCTION", | |
756 | "FUNCTION"); | |
2ae87d46 RL |
757 | next; |
758 | } elsif (/^\s*DECLARE_ASN1_ENCODE_FUNCTIONS_const\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | |
759 | $def .= "int d2i_$2(void);"; | |
760 | $def .= "int i2d_$2(void);"; | |
62dc5aad RL |
761 | # Variant for platforms that do not |
762 | # have to access globale variables | |
763 | # in shared libraries through functions | |
764 | $def .= | |
765 | "#INFO:" | |
766 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
767 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 768 | $def .= "OPENSSL_EXTERN int $2_it;"; |
62dc5aad RL |
769 | $def .= |
770 | "#INFO:" | |
771 | .join(',',@current_platforms).":" | |
772 | .join(',',@current_algorithms).";"; | |
773 | # Variant for platforms that have to | |
774 | # access globale variables in shared | |
775 | # libraries through functions | |
776 | &$make_variant("$2_it","$2_it", | |
777 | "EXPORT_VAR_AS_FUNCTION", | |
778 | "FUNCTION"); | |
2ae87d46 | 779 | next; |
ea3675b5 DSH |
780 | } elsif (/^\s*DECLARE_ASN1_ALLOC_FUNCTIONS\s*\(\s*(\w*)\s*\)/) { |
781 | $def .= "int $1_free(void);"; | |
782 | $def .= "int $1_new(void);"; | |
783 | next; | |
2ae87d46 RL |
784 | } elsif (/^\s*DECLARE_ASN1_FUNCTIONS_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { |
785 | $def .= "int d2i_$2(void);"; | |
786 | $def .= "int i2d_$2(void);"; | |
787 | $def .= "int $2_free(void);"; | |
788 | $def .= "int $2_new(void);"; | |
62dc5aad RL |
789 | # Variant for platforms that do not |
790 | # have to access globale variables | |
791 | # in shared libraries through functions | |
792 | $def .= | |
793 | "#INFO:" | |
794 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
795 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 796 | $def .= "OPENSSL_EXTERN int $2_it;"; |
62dc5aad RL |
797 | $def .= |
798 | "#INFO:" | |
799 | .join(',',@current_platforms).":" | |
800 | .join(',',@current_algorithms).";"; | |
801 | # Variant for platforms that have to | |
802 | # access globale variables in shared | |
803 | # libraries through functions | |
804 | &$make_variant("$2_it","$2_it", | |
805 | "EXPORT_VAR_AS_FUNCTION", | |
806 | "FUNCTION"); | |
2ae87d46 | 807 | next; |
62dc5aad RL |
808 | } elsif (/^\s*DECLARE_ASN1_ITEM\s*\(\s*(\w*)\s*\)/) { |
809 | # Variant for platforms that do not | |
810 | # have to access globale variables | |
811 | # in shared libraries through functions | |
812 | $def .= | |
813 | "#INFO:" | |
814 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
815 | .join(',',@current_algorithms).";"; | |
2ae87d46 | 816 | $def .= "OPENSSL_EXTERN int $1_it;"; |
62dc5aad RL |
817 | $def .= |
818 | "#INFO:" | |
819 | .join(',',@current_platforms).":" | |
820 | .join(',',@current_algorithms).";"; | |
821 | # Variant for platforms that have to | |
822 | # access globale variables in shared | |
823 | # libraries through functions | |
824 | &$make_variant("$1_it","$1_it", | |
825 | "EXPORT_VAR_AS_FUNCTION", | |
826 | "FUNCTION"); | |
2ae87d46 | 827 | next; |
f86abc2e | 828 | } elsif (/^\s*DECLARE_ASN1_NDEF_FUNCTION\s*\(\s*(\w*)\s*\)/) { |
97ebe047 | 829 | $def .= "int i2d_$1_NDEF(void);"; |
2ae87d46 RL |
830 | } elsif (/^\s*DECLARE_ASN1_SET_OF\s*\(\s*(\w*)\s*\)/) { |
831 | next; | |
16094305 DSH |
832 | } elsif (/^\s*DECLARE_ASN1_PRINT_FUNCTION\s*\(\s*(\w*)\s*\)/) { |
833 | $def .= "int $1_print_ctx(void);"; | |
834 | next; | |
835 | } elsif (/^\s*DECLARE_ASN1_PRINT_FUNCTION_name\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { | |
836 | $def .= "int $2_print_ctx(void);"; | |
837 | next; | |
62dc5aad RL |
838 | } elsif (/^\s*DECLARE_PKCS12_STACK_OF\s*\(\s*(\w*)\s*\)/) { |
839 | next; | |
2ae87d46 | 840 | } elsif (/^DECLARE_PEM_rw\s*\(\s*(\w*)\s*,/ || |
47738cba AP |
841 | /^DECLARE_PEM_rw_cb\s*\(\s*(\w*)\s*,/ || |
842 | /^DECLARE_PEM_rw_const\s*\(\s*(\w*)\s*,/ ) { | |
2ae87d46 RL |
843 | # Things not in Win16 |
844 | $def .= | |
845 | "#INFO:" | |
846 | .join(',',"!WIN16",@current_platforms).":" | |
847 | .join(',',@current_algorithms).";"; | |
848 | $def .= "int PEM_read_$1(void);"; | |
849 | $def .= "int PEM_write_$1(void);"; | |
850 | $def .= | |
851 | "#INFO:" | |
852 | .join(',',@current_platforms).":" | |
853 | .join(',',@current_algorithms).";"; | |
854 | # Things that are everywhere | |
855 | $def .= "int PEM_read_bio_$1(void);"; | |
856 | $def .= "int PEM_write_bio_$1(void);"; | |
857 | next; | |
858 | } elsif (/^DECLARE_PEM_write\s*\(\s*(\w*)\s*,/ || | |
e43bfb29 | 859 | /^DECLARE_PEM_write_const\s*\(\s*(\w*)\s*,/ || |
2ae87d46 RL |
860 | /^DECLARE_PEM_write_cb\s*\(\s*(\w*)\s*,/ ) { |
861 | # Things not in Win16 | |
862 | $def .= | |
863 | "#INFO:" | |
864 | .join(',',"!WIN16",@current_platforms).":" | |
865 | .join(',',@current_algorithms).";"; | |
866 | $def .= "int PEM_write_$1(void);"; | |
867 | $def .= | |
868 | "#INFO:" | |
869 | .join(',',@current_platforms).":" | |
870 | .join(',',@current_algorithms).";"; | |
871 | # Things that are everywhere | |
872 | $def .= "int PEM_write_bio_$1(void);"; | |
873 | next; | |
874 | } elsif (/^DECLARE_PEM_read\s*\(\s*(\w*)\s*,/ || | |
875 | /^DECLARE_PEM_read_cb\s*\(\s*(\w*)\s*,/ ) { | |
876 | # Things not in Win16 | |
877 | $def .= | |
878 | "#INFO:" | |
879 | .join(',',"!WIN16",@current_platforms).":" | |
880 | .join(',',@current_algorithms).";"; | |
881 | $def .= "int PEM_read_$1(void);"; | |
882 | $def .= | |
883 | "#INFO:" | |
884 | .join(',',@current_platforms).":" | |
885 | .join(',',@current_algorithms).";"; | |
886 | # Things that are everywhere | |
887 | $def .= "int PEM_read_bio_$1(void);"; | |
888 | next; | |
62dc5aad RL |
889 | } elsif (/^OPENSSL_DECLARE_GLOBAL\s*\(\s*(\w*)\s*,\s*(\w*)\s*\)/) { |
890 | # Variant for platforms that do not | |
891 | # have to access globale variables | |
892 | # in shared libraries through functions | |
893 | $def .= | |
894 | "#INFO:" | |
895 | .join(',',"!EXPORT_VAR_AS_FUNCTION",@current_platforms).":" | |
896 | .join(',',@current_algorithms).";"; | |
897 | $def .= "OPENSSL_EXTERN int _shadow_$2;"; | |
898 | $def .= | |
899 | "#INFO:" | |
900 | .join(',',@current_platforms).":" | |
901 | .join(',',@current_algorithms).";"; | |
902 | # Variant for platforms that have to | |
903 | # access globale variables in shared | |
904 | # libraries through functions | |
905 | &$make_variant("_shadow_$2","_shadow_$2", | |
906 | "EXPORT_VAR_AS_FUNCTION", | |
907 | "FUNCTION"); | |
07c4c14c MC |
908 | } elsif (/^\s*DECLARE_DEPRECATED\s*\(\s*(\w*(\s|\*|\w)*)/) { |
909 | $def .= "$1(void);"; | |
910 | $parens = count_parens($_); | |
911 | next; | |
2ae87d46 | 912 | } elsif ($tag{'CONST_STRICT'} != 1) { |
948d0125 | 913 | if (/\{|\/\*|\([^\)]*$/) { |
47339f61 DSH |
914 | $line = $_; |
915 | } else { | |
916 | $def .= $_; | |
917 | } | |
d02b48c6 RE |
918 | } |
919 | } | |
2ae87d46 | 920 | } |
d02b48c6 | 921 | close(IN); |
47339f61 | 922 | |
948d0125 RL |
923 | my $algs; |
924 | my $plays; | |
925 | ||
62dc5aad | 926 | print STDERR "DEBUG: postprocessing ----------\n" if $debug; |
47339f61 | 927 | foreach (split /;/, $def) { |
948d0125 | 928 | my $s; my $k = "FUNCTION"; my $p; my $a; |
47339f61 DSH |
929 | s/^[\n\s]*//g; |
930 | s/[\n\s]*$//g; | |
948d0125 | 931 | next if(/\#undef/); |
47339f61 | 932 | next if(/typedef\W/); |
948d0125 RL |
933 | next if(/\#define/); |
934 | ||
68e57536 AP |
935 | # Reduce argument lists to empty () |
936 | # fold round brackets recursively: (t(*v)(t),t) -> (t{}{},t) -> {} | |
937 | while(/\(.*\)/s) { | |
938 | s/\([^\(\)]+\)/\{\}/gs; | |
939 | s/\(\s*\*\s*(\w+)\s*\{\}\s*\)/$1/gs; #(*f{}) -> f | |
940 | } | |
941 | # pretend as we didn't use curly braces: {} -> () | |
942 | s/\{\}/\(\)/gs; | |
943 | ||
944 | s/STACK_OF\(\)/void/gs; | |
174c86a2 | 945 | s/LHASH_OF\(\)/void/gs; |
68e57536 | 946 | |
62dc5aad | 947 | print STDERR "DEBUG: \$_ = \"$_\"\n" if $debug; |
948d0125 RL |
948 | if (/^\#INFO:([^:]*):(.*)$/) { |
949 | $plats = $1; | |
950 | $algs = $2; | |
89eeccac | 951 | print STDERR "DEBUG: found info on platforms ($plats) and algorithms ($algs)\n" if $debug; |
948d0125 | 952 | next; |
62dc5aad | 953 | } elsif (/^\s*OPENSSL_EXTERN\s.*?(\w+(\{[0-9]+\})?)(\[[0-9]*\])*\s*$/) { |
948d0125 RL |
954 | $s = $1; |
955 | $k = "VARIABLE"; | |
89eeccac | 956 | print STDERR "DEBUG: found external variable $s\n" if $debug; |
68e57536 | 957 | } elsif (/TYPEDEF_\w+_OF/s) { |
47339f61 | 958 | next; |
68e57536 AP |
959 | } elsif (/(\w+)\s*\(\).*/s) { # first token prior [first] () is |
960 | $s = $1; # a function name! | |
89eeccac | 961 | print STDERR "DEBUG: found function $s\n" if $debug; |
47339f61 DSH |
962 | } elsif (/\(/ and not (/=/)) { |
963 | print STDERR "File $file: cannot parse: $_;\n"; | |
948d0125 RL |
964 | next; |
965 | } else { | |
966 | next; | |
967 | } | |
968 | ||
969 | $syms{$s} = 1; | |
970 | $kind{$s} = $k; | |
971 | ||
972 | $p = $plats; | |
973 | $a = $algs; | |
974 | $a .= ",BF" if($s =~ /EVP_bf/); | |
975 | $a .= ",CAST" if($s =~ /EVP_cast/); | |
976 | $a .= ",DES" if($s =~ /EVP_des/); | |
977 | $a .= ",DSA" if($s =~ /EVP_dss/); | |
978 | $a .= ",IDEA" if($s =~ /EVP_idea/); | |
979 | $a .= ",MD2" if($s =~ /EVP_md2/); | |
980 | $a .= ",MD4" if($s =~ /EVP_md4/); | |
981 | $a .= ",MD5" if($s =~ /EVP_md5/); | |
982 | $a .= ",RC2" if($s =~ /EVP_rc2/); | |
983 | $a .= ",RC4" if($s =~ /EVP_rc4/); | |
984 | $a .= ",RC5" if($s =~ /EVP_rc5/); | |
985 | $a .= ",RIPEMD" if($s =~ /EVP_ripemd/); | |
986 | $a .= ",SHA" if($s =~ /EVP_sha/); | |
987 | $a .= ",RSA" if($s =~ /EVP_(Open|Seal)(Final|Init)/); | |
988 | $a .= ",RSA" if($s =~ /PEM_Seal(Final|Init|Update)/); | |
989 | $a .= ",RSA" if($s =~ /RSAPrivateKey/); | |
990 | $a .= ",RSA" if($s =~ /SSLv23?_((client|server)_)?method/); | |
991 | ||
62dc5aad RL |
992 | $platform{$s} = |
993 | &reduce_platforms((defined($platform{$s})?$platform{$s}.',':"").$p); | |
948d0125 RL |
994 | $algorithm{$s} .= ','.$a; |
995 | ||
62dc5aad | 996 | if (defined($variant{$s})) { |
c454dbcd RL |
997 | foreach $v (split /;/,$variant{$s}) { |
998 | (my $r, my $p, my $k) = split(/:/,$v); | |
999 | my $ip = join ',',map({ /^!(.*)$/ ? $1 : "!".$_ } split /,/, $p); | |
1000 | $syms{$r} = 1; | |
1001 | if (!defined($k)) { $k = $kind{$s}; } | |
1002 | $kind{$r} = $k."(".$s.")"; | |
1003 | $algorithm{$r} = $algorithm{$s}; | |
1004 | $platform{$r} = &reduce_platforms($platform{$s}.",".$p.",".$p); | |
1005 | $platform{$s} = &reduce_platforms($platform{$s}.','.$ip.','.$ip); | |
1006 | print STDERR "DEBUG: \$variant{\"$s\"} = ",$v,"; \$r = $r; \$p = ",$platform{$r},"; \$a = ",$algorithm{$r},"; \$kind = ",$kind{$r},"\n" if $debug; | |
1007 | } | |
47339f61 | 1008 | } |
62dc5aad | 1009 | print STDERR "DEBUG: \$s = $s; \$p = ",$platform{$s},"; \$a = ",$algorithm{$s},"; \$kind = ",$kind{$s},"\n" if $debug; |
d02b48c6 | 1010 | } |
d02b48c6 RE |
1011 | } |
1012 | ||
948d0125 | 1013 | # Prune the returned symbols |
47339f61 | 1014 | |
948d0125 | 1015 | delete $syms{"bn_dump1"}; |
948d0125 RL |
1016 | $platform{"BIO_s_log"} .= ",!WIN32,!WIN16,!macintosh"; |
1017 | ||
2ae87d46 RL |
1018 | $platform{"PEM_read_NS_CERT_SEQ"} = "VMS"; |
1019 | $platform{"PEM_write_NS_CERT_SEQ"} = "VMS"; | |
1020 | $platform{"PEM_read_P8_PRIV_KEY_INFO"} = "VMS"; | |
1021 | $platform{"PEM_write_P8_PRIV_KEY_INFO"} = "VMS"; | |
af55c09d RL |
1022 | $platform{"EVP_sha384"} = "!VMSVAX"; |
1023 | $platform{"EVP_sha512"} = "!VMSVAX"; | |
1024 | $platform{"SHA384_Init"} = "!VMSVAX"; | |
1025 | $platform{"SHA384_Transform"} = "!VMSVAX"; | |
1026 | $platform{"SHA384_Update"} = "!VMSVAX"; | |
1027 | $platform{"SHA384_Final"} = "!VMSVAX"; | |
1028 | $platform{"SHA384"} = "!VMSVAX"; | |
1029 | $platform{"SHA512_Init"} = "!VMSVAX"; | |
1030 | $platform{"SHA512_Transform"} = "!VMSVAX"; | |
1031 | $platform{"SHA512_Update"} = "!VMSVAX"; | |
1032 | $platform{"SHA512_Final"} = "!VMSVAX"; | |
1033 | $platform{"SHA512"} = "!VMSVAX"; | |
1034 | ||
2ae87d46 | 1035 | |
948d0125 RL |
1036 | # Info we know about |
1037 | ||
948d0125 RL |
1038 | push @ret, map { $_."\\".&info_string($_,"EXIST", |
1039 | $platform{$_}, | |
1040 | $kind{$_}, | |
1041 | $algorithm{$_}) } keys %syms; | |
1042 | ||
3f07fe09 RL |
1043 | if (keys %unknown_algorithms) { |
1044 | print STDERR "WARNING: mkdef.pl doesn't know the following algorithms:\n"; | |
1045 | print STDERR "\t",join("\n\t",keys %unknown_algorithms),"\n"; | |
1046 | } | |
948d0125 RL |
1047 | return(@ret); |
1048 | } | |
1049 | ||
62dc5aad RL |
1050 | # Param: string of comma-separated platform-specs. |
1051 | sub reduce_platforms | |
1052 | { | |
1053 | my ($platforms) = @_; | |
948d0125 RL |
1054 | my $pl = defined($platforms) ? $platforms : ""; |
1055 | my %p = map { $_ => 0 } split /,/, $pl; | |
948d0125 RL |
1056 | my $ret; |
1057 | ||
62dc5aad RL |
1058 | print STDERR "DEBUG: Entered reduce_platforms with \"$platforms\"\n" |
1059 | if $debug; | |
948d0125 RL |
1060 | # We do this, because if there's code like the following, it really |
1061 | # means the function exists in all cases and should therefore be | |
1062 | # everywhere. By increasing and decreasing, we may attain 0: | |
1063 | # | |
1064 | # ifndef WIN16 | |
1065 | # int foo(); | |
1066 | # else | |
1067 | # int _fat foo(); | |
1068 | # endif | |
1069 | foreach $platform (split /,/, $pl) { | |
1070 | if ($platform =~ /^!(.*)$/) { | |
1071 | $p{$1}--; | |
1072 | } else { | |
1073 | $p{$platform}++; | |
d02b48c6 | 1074 | } |
47339f61 | 1075 | } |
948d0125 RL |
1076 | foreach $platform (keys %p) { |
1077 | if ($p{$platform} == 0) { delete $p{$platform}; } | |
d02b48c6 RE |
1078 | } |
1079 | ||
948d0125 | 1080 | delete $p{""}; |
62dc5aad | 1081 | |
c454dbcd | 1082 | $ret = join(',',sort(map { $p{$_} < 0 ? "!".$_ : $_ } keys %p)); |
62dc5aad RL |
1083 | print STDERR "DEBUG: Exiting reduce_platforms with \"$ret\"\n" |
1084 | if $debug; | |
1085 | return $ret; | |
1086 | } | |
1087 | ||
1088 | sub info_string { | |
1089 | (my $symbol, my $exist, my $platforms, my $kind, my $algorithms) = @_; | |
1090 | ||
1091 | my %a = defined($algorithms) ? | |
1092 | map { $_ => 1 } split /,/, $algorithms : (); | |
1093 | my $k = defined($kind) ? $kind : "FUNCTION"; | |
1094 | my $ret; | |
1095 | my $p = &reduce_platforms($platforms); | |
1096 | ||
948d0125 | 1097 | delete $a{""}; |
d02b48c6 | 1098 | |
948d0125 | 1099 | $ret = $exist; |
62dc5aad | 1100 | $ret .= ":".$p; |
948d0125 | 1101 | $ret .= ":".$k; |
62dc5aad | 1102 | $ret .= ":".join(',',sort keys %a); |
948d0125 RL |
1103 | return $ret; |
1104 | } | |
1105 | ||
1106 | sub maybe_add_info { | |
1107 | (my $name, *nums, my @symbols) = @_; | |
1108 | my $sym; | |
1109 | my $new_info = 0; | |
451e60e9 | 1110 | my %syms=(); |
948d0125 RL |
1111 | |
1112 | print STDERR "Updating $name info\n"; | |
1113 | foreach $sym (@symbols) { | |
1114 | (my $s, my $i) = split /\\/, $sym; | |
948d0125 | 1115 | if (defined($nums{$s})) { |
62dc5aad | 1116 | $i =~ s/^(.*?:.*?:\w+)(\(\w+\))?/$1/; |
948d0125 RL |
1117 | (my $n, my $dummy) = split /\\/, $nums{$s}; |
1118 | if (!defined($dummy) || $i ne $dummy) { | |
1119 | $nums{$s} = $n."\\".$i; | |
1120 | $new_info++; | |
d399fdf8 | 1121 | print STDERR "DEBUG: maybe_add_info for $s: \"$dummy\" => \"$i\"\n" if $debug; |
948d0125 RL |
1122 | } |
1123 | } | |
62dc5aad | 1124 | $syms{$s} = 1; |
451e60e9 RL |
1125 | } |
1126 | ||
1127 | my @s=sort { &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") } keys %nums; | |
1128 | foreach $sym (@s) { | |
1129 | (my $n, my $i) = split /\\/, $nums{$sym}; | |
62dc5aad | 1130 | if (!defined($syms{$sym}) && $i !~ /^NOEXIST:/) { |
451e60e9 | 1131 | $new_info++; |
62dc5aad | 1132 | print STDERR "DEBUG: maybe_add_info for $sym: -> undefined\n" if $debug; |
451e60e9 | 1133 | } |
948d0125 RL |
1134 | } |
1135 | if ($new_info) { | |
1136 | print STDERR "$new_info old symbols got an info update\n"; | |
6d50071e RL |
1137 | if (!$do_rewrite) { |
1138 | print STDERR "You should do a rewrite to fix this.\n"; | |
1139 | } | |
948d0125 RL |
1140 | } else { |
1141 | print STDERR "No old symbols needed info update\n"; | |
1142 | } | |
47339f61 | 1143 | } |
d02b48c6 | 1144 | |
62dc5aad RL |
1145 | # Param: string of comma-separated keywords, each possibly prefixed with a "!" |
1146 | sub is_valid | |
1147 | { | |
1148 | my ($keywords_txt,$platforms) = @_; | |
1149 | my (@keywords) = split /,/,$keywords_txt; | |
d3fdc27a | 1150 | my ($falsesum, $truesum) = (0, 1); |
62dc5aad RL |
1151 | |
1152 | # Param: one keyword | |
1153 | sub recognise | |
1154 | { | |
1155 | my ($keyword,$platforms) = @_; | |
1156 | ||
1157 | if ($platforms) { | |
1158 | # platforms | |
af55c09d RL |
1159 | if ($keyword eq "VMSVAX" && $VMSVAX) { return 1; } |
1160 | if ($keyword eq "VMSNonVAX" && $VMSNonVAX) { return 1; } | |
62dc5aad RL |
1161 | if ($keyword eq "VMS" && $VMS) { return 1; } |
1162 | if ($keyword eq "WIN32" && $W32) { return 1; } | |
1163 | if ($keyword eq "WIN16" && $W16) { return 1; } | |
1164 | if ($keyword eq "WINNT" && $NT) { return 1; } | |
cd4c36ad | 1165 | if ($keyword eq "OS2" && $OS2) { return 1; } |
62dc5aad RL |
1166 | # Special platforms: |
1167 | # EXPORT_VAR_AS_FUNCTION means that global variables | |
1168 | # will be represented as functions. This currently | |
1169 | # only happens on VMS-VAX. | |
2d10c715 | 1170 | if ($keyword eq "EXPORT_VAR_AS_FUNCTION" && ($VMSVAX || $W32 || $W16)) { |
62dc5aad RL |
1171 | return 1; |
1172 | } | |
19cd2049 DSH |
1173 | if ($keyword eq "OPENSSL_FIPSCAPABLE") { |
1174 | return 0; | |
1175 | } | |
53f76337 DSH |
1176 | if ($keyword eq "OPENSSL_FIPS" && $fips) { |
1177 | return 1; | |
1178 | } | |
8931b30d | 1179 | if ($keyword eq "ZLIB" && $zlib) { return 1; } |
62dc5aad RL |
1180 | return 0; |
1181 | } else { | |
1182 | # algorithms | |
1183 | if ($keyword eq "RC2" && $no_rc2) { return 0; } | |
1184 | if ($keyword eq "RC4" && $no_rc4) { return 0; } | |
1185 | if ($keyword eq "RC5" && $no_rc5) { return 0; } | |
1186 | if ($keyword eq "IDEA" && $no_idea) { return 0; } | |
1187 | if ($keyword eq "DES" && $no_des) { return 0; } | |
1188 | if ($keyword eq "BF" && $no_bf) { return 0; } | |
1189 | if ($keyword eq "CAST" && $no_cast) { return 0; } | |
1190 | if ($keyword eq "MD2" && $no_md2) { return 0; } | |
1191 | if ($keyword eq "MD4" && $no_md4) { return 0; } | |
1192 | if ($keyword eq "MD5" && $no_md5) { return 0; } | |
1193 | if ($keyword eq "SHA" && $no_sha) { return 0; } | |
1194 | if ($keyword eq "RIPEMD" && $no_ripemd) { return 0; } | |
1195 | if ($keyword eq "MDC2" && $no_mdc2) { return 0; } | |
ec645d90 | 1196 | if ($keyword eq "WHIRLPOOL" && $no_whirlpool) { return 0; } |
62dc5aad RL |
1197 | if ($keyword eq "RSA" && $no_rsa) { return 0; } |
1198 | if ($keyword eq "DSA" && $no_dsa) { return 0; } | |
1199 | if ($keyword eq "DH" && $no_dh) { return 0; } | |
26a81abf | 1200 | if ($keyword eq "EC" && $no_ec) { return 0; } |
4d94ae00 | 1201 | if ($keyword eq "ECDSA" && $no_ecdsa) { return 0; } |
e172d60d | 1202 | if ($keyword eq "ECDH" && $no_ecdh) { return 0; } |
62dc5aad RL |
1203 | if ($keyword eq "HMAC" && $no_hmac) { return 0; } |
1204 | if ($keyword eq "AES" && $no_aes) { return 0; } | |
f3dea9a5 | 1205 | if ($keyword eq "CAMELLIA" && $no_camellia) { return 0; } |
96afc1cf | 1206 | if ($keyword eq "SEED" && $no_seed) { return 0; } |
26a81abf RL |
1207 | if ($keyword eq "EVP" && $no_evp) { return 0; } |
1208 | if ($keyword eq "LHASH" && $no_lhash) { return 0; } | |
1209 | if ($keyword eq "STACK" && $no_stack) { return 0; } | |
1210 | if ($keyword eq "ERR" && $no_err) { return 0; } | |
1211 | if ($keyword eq "BUFFER" && $no_buffer) { return 0; } | |
1212 | if ($keyword eq "BIO" && $no_bio) { return 0; } | |
1213 | if ($keyword eq "COMP" && $no_comp) { return 0; } | |
1214 | if ($keyword eq "DSO" && $no_dso) { return 0; } | |
62dc5aad | 1215 | if ($keyword eq "KRB5" && $no_krb5) { return 0; } |
0b13e9f0 | 1216 | if ($keyword eq "ENGINE" && $no_engine) { return 0; } |
5cd48abf | 1217 | if ($keyword eq "HW" && $no_hw) { return 0; } |
62dc5aad | 1218 | if ($keyword eq "FP_API" && $no_fp_api) { return 0; } |
6cb68620 | 1219 | if ($keyword eq "STATIC_ENGINE" && $no_static_engine) { return 0; } |
987bebaf | 1220 | if ($keyword eq "GMP" && $no_gmp) { return 0; } |
d137b56a | 1221 | if ($keyword eq "RFC3779" && $no_rfc3779) { return 0; } |
c20276e4 DSH |
1222 | if ($keyword eq "TLSEXT" && $no_tlsext) { return 0; } |
1223 | if ($keyword eq "PSK" && $no_psk) { return 0; } | |
8931b30d | 1224 | if ($keyword eq "CMS" && $no_cms) { return 0; } |
e0d6132b | 1225 | if ($keyword eq "EC_NISTP_64_GCC_128" && $no_nistp_gcc) |
a75829de | 1226 | { return 0; } |
36246be9 DSH |
1227 | if ($keyword eq "EC2M" && $no_ec2m) { return 0; } |
1228 | if ($keyword eq "NEXTPROTONEG" && $no_nextprotoneg) { return 0; } | |
3881d810 | 1229 | if ($keyword eq "SSL3_METHOD" && $no_ssl3_method) { return 0; } |
8fdb4f1a | 1230 | if ($keyword eq "SSL_TRACE" && $no_ssl_trace) { return 0; } |
d8bd55a3 | 1231 | if ($keyword eq "CAPIENG" && $no_capieng) { return 0; } |
79bd20fd | 1232 | if ($keyword eq "JPAKE" && $no_jpake) { return 0; } |
edc032b5 | 1233 | if ($keyword eq "SRP" && $no_srp) { return 0; } |
9ef562bc | 1234 | if ($keyword eq "SCTP" && $no_sctp) { return 0; } |
3dd814ac | 1235 | if ($keyword eq "SRTP" && $no_srtp) { return 0; } |
e0fc7961 | 1236 | if ($keyword eq "UNIT_TEST" && $no_unit_test) { return 0; } |
4ccfe5f4 | 1237 | if ($keyword eq "DEPRECATED" && $no_deprecated) { return 0; } |
62dc5aad RL |
1238 | |
1239 | # Nothing recognise as true | |
1240 | return 1; | |
1241 | } | |
1242 | } | |
1243 | ||
1244 | foreach $k (@keywords) { | |
1245 | if ($k =~ /^!(.*)$/) { | |
1246 | $falsesum += &recognise($1,$platforms); | |
1247 | } else { | |
d3fdc27a | 1248 | $truesum *= &recognise($k,$platforms); |
62dc5aad RL |
1249 | } |
1250 | } | |
1251 | print STDERR "DEBUG: [",$#keywords,",",$#keywords < 0,"] is_valid($keywords_txt) => (\!$falsesum) && $truesum = ",(!$falsesum) && $truesum,"\n" if $debug; | |
1252 | return (!$falsesum) && $truesum; | |
1253 | } | |
1254 | ||
12aefe78 DSH |
1255 | sub print_test_file |
1256 | { | |
62dc5aad | 1257 | (*OUT,my $name,*nums,my $testall,my @symbols)=@_; |
0f583f69 | 1258 | my $n = 1; my @e; my @r; |
948d0125 RL |
1259 | my $sym; my $prev = ""; my $prefSSLeay; |
1260 | ||
62dc5aad RL |
1261 | (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); |
1262 | (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:.*/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:.*/,@symbols); | |
948d0125 RL |
1263 | @symbols=((sort @e),(sort @r)); |
1264 | ||
1265 | foreach $sym (@symbols) { | |
1266 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
62dc5aad RL |
1267 | my $v = 0; |
1268 | $v = 1 if $i=~ /^.*?:.*?:VARIABLE/; | |
1269 | my $p = ($i =~ /^[^:]*:([^:]*):/,$1); | |
1270 | my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); | |
1271 | if (!defined($nums{$s})) { | |
1272 | print STDERR "Warning: $s does not have a number assigned\n" | |
1273 | if(!$do_update); | |
1274 | } elsif (is_valid($p,1) && is_valid($a,0)) { | |
1275 | my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); | |
1276 | if ($prev eq $s2) { | |
1277 | print OUT "\t/* The following has already appeared previously */\n"; | |
1278 | print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; | |
1279 | } | |
1280 | $prev = $s2; # To warn about duplicates... | |
1281 | ||
1282 | ($nn,$ni)=($nums{$s2} =~ /^(.*?)\\(.*)$/); | |
1283 | if ($v) { | |
1284 | print OUT "\textern int $s2; /* type unknown */ /* $nn $ni */\n"; | |
967f4ca8 | 1285 | } else { |
62dc5aad | 1286 | print OUT "\textern int $s2(); /* type unknown */ /* $nn $ni */\n"; |
967f4ca8 | 1287 | } |
12aefe78 DSH |
1288 | } |
1289 | } | |
1290 | } | |
1291 | ||
0b352c58 RL |
1292 | sub get_version { |
1293 | local *MF; | |
1294 | my $v = '?'; | |
52272327 | 1295 | open MF, 'Makefile' or return $v; |
0b352c58 RL |
1296 | while (<MF>) { |
1297 | $v = $1, last if /^VERSION=(.*?)\s*$/; | |
1298 | } | |
1299 | close MF; | |
1300 | return $v; | |
1301 | } | |
1302 | ||
d02b48c6 | 1303 | sub print_def_file |
47339f61 | 1304 | { |
948d0125 | 1305 | (*OUT,my $name,*nums,my @symbols)=@_; |
62dc5aad | 1306 | my $n = 1; my @e; my @r; my @v; my $prev=""; |
cd4c36ad | 1307 | my $liboptions=""; |
0b352c58 RL |
1308 | my $libname = $name; |
1309 | my $http_vendor = 'www.openssl.org/'; | |
1310 | my $version = get_version(); | |
1311 | my $what = "OpenSSL: implementation of Secure Socket Layer"; | |
1312 | my $description = "$what $version, $name - http://$http_vendor"; | |
d02b48c6 | 1313 | |
06c68491 | 1314 | if ($W32) |
0b352c58 | 1315 | { $libname.="32"; } |
cd4c36ad | 1316 | elsif ($W16) |
0b352c58 | 1317 | { $libname.="16"; } |
cd4c36ad | 1318 | elsif ($OS2) |
0b352c58 RL |
1319 | { # DLL names should not clash on the whole system. |
1320 | # However, they should not have any particular relationship | |
1321 | # to the name of the static library. Chose descriptive names | |
1322 | # (must be at most 8 chars). | |
1323 | my %translate = (ssl => 'open_ssl', crypto => 'cryptssl'); | |
1324 | $libname = $translate{$name} || $name; | |
1325 | $liboptions = <<EOO; | |
1326 | INITINSTANCE | |
1327 | DATA MULTIPLE NONSHARED | |
1328 | EOO | |
1329 | # Vendor field can't contain colon, drat; so we omit http:// | |
1330 | $description = "\@#$http_vendor:$version#\@$what; DLL for library $name. Build for EMX -Zmtd"; | |
1331 | } | |
d02b48c6 RE |
1332 | |
1333 | print OUT <<"EOF"; | |
1334 | ; | |
9b3086fe | 1335 | ; Definition file for the DLL version of the $name library from OpenSSL |
d02b48c6 RE |
1336 | ; |
1337 | ||
0b352c58 | 1338 | LIBRARY $libname $liboptions |
d02b48c6 | 1339 | |
d02b48c6 RE |
1340 | EOF |
1341 | ||
cd4c36ad | 1342 | if ($W16) { |
d02b48c6 RE |
1343 | print <<"EOF"; |
1344 | CODE PRELOAD MOVEABLE | |
1345 | DATA PRELOAD MOVEABLE SINGLE | |
1346 | ||
1347 | EXETYPE WINDOWS | |
1348 | ||
1349 | HEAPSIZE 4096 | |
1350 | STACKSIZE 8192 | |
1351 | ||
1352 | EOF | |
47339f61 | 1353 | } |
d02b48c6 RE |
1354 | |
1355 | print "EXPORTS\n"; | |
1356 | ||
62dc5aad RL |
1357 | (@e)=grep(/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); |
1358 | (@r)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:FUNCTION/ && !/^SSLeay(\{[0-9]+\})?\\.*?:.*?:FUNCTION/,@symbols); | |
1359 | (@v)=grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:VARIABLE/,@symbols); | |
9c67ab2f | 1360 | @symbols=((sort @e),(sort @r), (sort @v)); |
d02b48c6 | 1361 | |
d02b48c6 | 1362 | |
948d0125 RL |
1363 | foreach $sym (@symbols) { |
1364 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
9c67ab2f | 1365 | my $v = 0; |
62dc5aad | 1366 | $v = 1 if $i =~ /^.*?:.*?:VARIABLE/; |
948d0125 RL |
1367 | if (!defined($nums{$s})) { |
1368 | printf STDERR "Warning: $s does not have a number assigned\n" | |
62dc5aad | 1369 | if(!$do_update); |
47339f61 | 1370 | } else { |
62dc5aad | 1371 | (my $n, my $dummy) = split /\\/, $nums{$s}; |
d63b8db8 | 1372 | my %pf = (); |
62dc5aad RL |
1373 | my $p = ($i =~ /^[^:]*:([^:]*):/,$1); |
1374 | my $a = ($i =~ /^[^:]*:[^:]*:[^:]*:([^:]*)/,$1); | |
1375 | if (is_valid($p,1) && is_valid($a,0)) { | |
1376 | my $s2 = ($s =~ /^(.*?)(\{[0-9]+\})?$/, $1); | |
1377 | if ($prev eq $s2) { | |
1378 | print STDERR "Warning: Symbol '",$s2,"' redefined. old=",($nums{$prev} =~ /^(.*?)\\/,$1),", new=",($nums{$s2} =~ /^(.*?)\\/,$1),"\n"; | |
1379 | } | |
1380 | $prev = $s2; # To warn about duplicates... | |
cd4c36ad | 1381 | if($v && !$OS2) { |
b4f682d3 | 1382 | printf OUT " %s%-39s @%-8d DATA\n",($W32)?"":"_",$s2,$n; |
9c67ab2f | 1383 | } else { |
cd4c36ad | 1384 | printf OUT " %s%-39s @%d\n",($W32||$OS2)?"":"_",$s2,$n; |
9c67ab2f | 1385 | } |
965c1775 | 1386 | } |
d02b48c6 | 1387 | } |
d02b48c6 | 1388 | } |
47339f61 DSH |
1389 | printf OUT "\n"; |
1390 | } | |
d02b48c6 RE |
1391 | |
1392 | sub load_numbers | |
47339f61 DSH |
1393 | { |
1394 | my($name)=@_; | |
1395 | my(@a,%ret); | |
d02b48c6 | 1396 | |
55a9cc6e | 1397 | $max_num = 0; |
948d0125 RL |
1398 | $num_noinfo = 0; |
1399 | $prev = ""; | |
62dc5aad | 1400 | $prev_cnt = 0; |
55a9cc6e | 1401 | |
d02b48c6 | 1402 | open(IN,"<$name") || die "unable to open $name:$!\n"; |
47339f61 | 1403 | while (<IN>) { |
d02b48c6 RE |
1404 | chop; |
1405 | s/#.*$//; | |
1406 | next if /^\s*$/; | |
1407 | @a=split; | |
948d0125 | 1408 | if (defined $ret{$a[0]}) { |
62dc5aad RL |
1409 | # This is actually perfectly OK |
1410 | #print STDERR "Warning: Symbol '",$a[0],"' redefined. old=",$ret{$a[0]},", new=",$a[1],"\n"; | |
948d0125 RL |
1411 | } |
1412 | if ($max_num > $a[1]) { | |
1413 | print STDERR "Warning: Number decreased from ",$max_num," to ",$a[1],"\n"; | |
1414 | } | |
62dc5aad | 1415 | elsif ($max_num == $a[1]) { |
948d0125 RL |
1416 | # This is actually perfectly OK |
1417 | #print STDERR "Warning: Symbol ",$a[0]," has same number as previous ",$prev,": ",$a[1],"\n"; | |
62dc5aad RL |
1418 | if ($a[0] eq $prev) { |
1419 | $prev_cnt++; | |
1420 | $a[0] .= "{$prev_cnt}"; | |
1421 | } | |
1422 | } | |
1423 | else { | |
1424 | $prev_cnt = 0; | |
948d0125 RL |
1425 | } |
1426 | if ($#a < 2) { | |
1427 | # Existence will be proven later, in do_defs | |
1428 | $ret{$a[0]}=$a[1]; | |
1429 | $num_noinfo++; | |
1430 | } else { | |
1431 | $ret{$a[0]}=$a[1]."\\".$a[2]; # \\ is a special marker | |
1432 | } | |
55a9cc6e | 1433 | $max_num = $a[1] if $a[1] > $max_num; |
948d0125 RL |
1434 | $prev=$a[0]; |
1435 | } | |
1436 | if ($num_noinfo) { | |
1437 | print STDERR "Warning: $num_noinfo symbols were without info."; | |
1438 | if ($do_rewrite) { | |
1439 | printf STDERR " The rewrite will fix this.\n"; | |
1440 | } else { | |
1441 | printf STDERR " You should do a rewrite to fix this.\n"; | |
1442 | } | |
47339f61 | 1443 | } |
d02b48c6 RE |
1444 | close(IN); |
1445 | return(%ret); | |
47339f61 | 1446 | } |
55a9cc6e | 1447 | |
948d0125 RL |
1448 | sub parse_number |
1449 | { | |
1450 | (my $str, my $what) = @_; | |
1451 | (my $n, my $i) = split(/\\/,$str); | |
1452 | if ($what eq "n") { | |
1453 | return $n; | |
1454 | } else { | |
1455 | return $i; | |
1456 | } | |
1457 | } | |
1458 | ||
1459 | sub rewrite_numbers | |
1460 | { | |
1461 | (*OUT,$name,*nums,@symbols)=@_; | |
1462 | my $thing; | |
1463 | ||
1464 | print STDERR "Rewriting $name\n"; | |
1465 | ||
62dc5aad | 1466 | my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); |
948d0125 RL |
1467 | my $r; my %r; my %rsyms; |
1468 | foreach $r (@r) { | |
1469 | (my $s, my $i) = split /\\/, $r; | |
1470 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | |
1471 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | |
1472 | $r{$a} = $s."\\".$i; | |
1473 | $rsyms{$s} = 1; | |
1474 | } | |
1475 | ||
451e60e9 RL |
1476 | my %syms = (); |
1477 | foreach $_ (@symbols) { | |
1478 | (my $n, my $i) = split /\\/; | |
1479 | $syms{$n} = 1; | |
1480 | } | |
1481 | ||
89eeccac RL |
1482 | my @s=sort { |
1483 | &parse_number($nums{$a},"n") <=> &parse_number($nums{$b},"n") | |
1484 | || $a cmp $b | |
1485 | } keys %nums; | |
948d0125 RL |
1486 | foreach $sym (@s) { |
1487 | (my $n, my $i) = split /\\/, $nums{$sym}; | |
1488 | next if defined($i) && $i =~ /^.*?:.*?:\w+\(\w+\)/; | |
1489 | next if defined($rsyms{$sym}); | |
62dc5aad | 1490 | print STDERR "DEBUG: rewrite_numbers for sym = ",$sym,": i = ",$i,", n = ",$n,", rsym{sym} = ",$rsyms{$sym},"syms{sym} = ",$syms{$sym},"\n" if $debug; |
451e60e9 RL |
1491 | $i="NOEXIST::FUNCTION:" |
1492 | if !defined($i) || $i eq "" || !defined($syms{$sym}); | |
62dc5aad RL |
1493 | my $s2 = $sym; |
1494 | $s2 =~ s/\{[0-9]+\}$//; | |
b4f682d3 | 1495 | printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; |
948d0125 RL |
1496 | if (exists $r{$sym}) { |
1497 | (my $s, $i) = split /\\/,$r{$sym}; | |
62dc5aad RL |
1498 | my $s2 = $s; |
1499 | $s2 =~ s/\{[0-9]+\}$//; | |
b4f682d3 | 1500 | printf OUT "%s%-39s %d\t%s\n","",$s2,$n,$i; |
948d0125 RL |
1501 | } |
1502 | } | |
1503 | } | |
1504 | ||
55a9cc6e | 1505 | sub update_numbers |
47339f61 | 1506 | { |
948d0125 RL |
1507 | (*OUT,$name,*nums,my $start_num, my @symbols)=@_; |
1508 | my $new_syms = 0; | |
1509 | ||
1510 | print STDERR "Updating $name numbers\n"; | |
1511 | ||
62dc5aad | 1512 | my @r = grep(/^\w+(\{[0-9]+\})?\\.*?:.*?:\w+\(\w+\)/,@symbols); |
948d0125 RL |
1513 | my $r; my %r; my %rsyms; |
1514 | foreach $r (@r) { | |
1515 | (my $s, my $i) = split /\\/, $r; | |
1516 | my $a = $1 if $i =~ /^.*?:.*?:\w+\((\w+)\)/; | |
1517 | $i =~ s/^(.*?:.*?:\w+)\(\w+\)/$1/; | |
1518 | $r{$a} = $s."\\".$i; | |
1519 | $rsyms{$s} = 1; | |
1520 | } | |
1521 | ||
1522 | foreach $sym (@symbols) { | |
1523 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
1524 | next if $i =~ /^.*?:.*?:\w+\(\w+\)/; | |
1525 | next if defined($rsyms{$sym}); | |
1526 | die "ERROR: Symbol $sym had no info attached to it." | |
1527 | if $i eq ""; | |
19cd2049 | 1528 | next if $i =~ /OPENSSL_FIPSCAPABLE/; |
948d0125 RL |
1529 | if (!exists $nums{$s}) { |
1530 | $new_syms++; | |
62dc5aad RL |
1531 | my $s2 = $s; |
1532 | $s2 =~ s/\{[0-9]+\}$//; | |
b4f682d3 | 1533 | printf OUT "%s%-39s %d\t%s\n","",$s2, ++$start_num,$i; |
948d0125 | 1534 | if (exists $r{$s}) { |
33b1a4c2 | 1535 | ($s, $i) = split /\\/,$r{$s}; |
62dc5aad | 1536 | $s =~ s/\{[0-9]+\}$//; |
b4f682d3 | 1537 | printf OUT "%s%-39s %d\t%s\n","",$s, $start_num,$i; |
948d0125 | 1538 | } |
55a9cc6e | 1539 | } |
47339f61 | 1540 | } |
948d0125 RL |
1541 | if($new_syms) { |
1542 | print STDERR "$new_syms New symbols added\n"; | |
55a9cc6e | 1543 | } else { |
948d0125 RL |
1544 | print STDERR "No New symbols Added\n"; |
1545 | } | |
1546 | } | |
1547 | ||
1548 | sub check_existing | |
1549 | { | |
1550 | (*nums, my @symbols)=@_; | |
1551 | my %existing; my @remaining; | |
1552 | @remaining=(); | |
1553 | foreach $sym (@symbols) { | |
1554 | (my $s, my $i) = $sym =~ /^(.*?)\\(.*)$/; | |
1555 | $existing{$s}=1; | |
1556 | } | |
1557 | foreach $sym (keys %nums) { | |
1558 | if (!exists $existing{$sym}) { | |
1559 | push @remaining, $sym; | |
1560 | } | |
1561 | } | |
1562 | if(@remaining) { | |
1563 | print STDERR "The following symbols do not seem to exist:\n"; | |
1564 | foreach $sym (@remaining) { | |
1565 | print STDERR "\t",$sym,"\n"; | |
1566 | } | |
55a9cc6e | 1567 | } |
47339f61 | 1568 | } |
948d0125 | 1569 | |
07c4c14c MC |
1570 | sub count_parens |
1571 | { | |
1572 | my $line = shift(@_); | |
1573 | ||
1574 | my $open = $line =~ tr/\(//; | |
1575 | my $close = $line =~ tr/\)//; | |
1576 | ||
1577 | return $open - $close; | |
1578 | } | |
1579 |