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Commit | Line | Data |
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6d311938 DSH |
1 | #!/usr/local/bin/perl -w |
2 | ||
3 | my $config = "crypto/err/openssl.ec"; | |
c7235be6 | 4 | my $hprefix = "openssl/"; |
6d311938 DSH |
5 | my $debug = 0; |
6 | my $rebuild = 0; | |
73934800 | 7 | my $static = 1; |
6d311938 DSH |
8 | my $recurse = 0; |
9 | my $reindex = 0; | |
73934800 | 10 | my $dowrite = 0; |
6343e2fa | 11 | my $staticloader = ""; |
6d311938 | 12 | |
bc3cae7e DSH |
13 | my $pack_errcode; |
14 | my $load_errcode; | |
15 | ||
f3d2a9db BL |
16 | my $errcount; |
17 | ||
6d311938 DSH |
18 | while (@ARGV) { |
19 | my $arg = $ARGV[0]; | |
20 | if($arg eq "-conf") { | |
21 | shift @ARGV; | |
22 | $config = shift @ARGV; | |
c7235be6 UM |
23 | } elsif($arg eq "-hprefix") { |
24 | shift @ARGV; | |
25 | $hprefix = shift @ARGV; | |
6d311938 DSH |
26 | } elsif($arg eq "-debug") { |
27 | $debug = 1; | |
28 | shift @ARGV; | |
29 | } elsif($arg eq "-rebuild") { | |
30 | $rebuild = 1; | |
31 | shift @ARGV; | |
32 | } elsif($arg eq "-recurse") { | |
33 | $recurse = 1; | |
34 | shift @ARGV; | |
35 | } elsif($arg eq "-reindex") { | |
36 | $reindex = 1; | |
37 | shift @ARGV; | |
73934800 DSH |
38 | } elsif($arg eq "-nostatic") { |
39 | $static = 0; | |
40 | shift @ARGV; | |
6343e2fa RL |
41 | } elsif($arg eq "-staticloader") { |
42 | $staticloader = "static "; | |
43 | shift @ARGV; | |
73934800 DSH |
44 | } elsif($arg eq "-write") { |
45 | $dowrite = 1; | |
6d311938 DSH |
46 | shift @ARGV; |
47 | } else { | |
48 | last; | |
49 | } | |
50 | } | |
51 | ||
52 | if($recurse) { | |
ccb9643f | 53 | @source = (<crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>); |
6d311938 DSH |
54 | } else { |
55 | @source = @ARGV; | |
56 | } | |
57 | ||
58 | # Read in the config file | |
59 | ||
60 | open(IN, "<$config") || die "Can't open config file $config"; | |
61 | ||
62 | # Parse config file | |
63 | ||
64 | while(<IN>) | |
65 | { | |
66 | if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) { | |
67 | $hinc{$1} = $2; | |
016cadfb | 68 | $libinc{$2} = $1; |
6d311938 DSH |
69 | $cskip{$3} = $1; |
70 | if($3 ne "NONE") { | |
71 | $csrc{$1} = $3; | |
72 | $fmax{$1} = 99; | |
73 | $rmax{$1} = 99; | |
2adc42e4 BM |
74 | $fassigned{$1} = ":"; |
75 | $rassigned{$1} = ":"; | |
6d311938 DSH |
76 | $fnew{$1} = 0; |
77 | $rnew{$1} = 0; | |
78 | } | |
79 | } elsif (/^F\s+(\S+)/) { | |
80 | # Add extra function with $1 | |
81 | } elsif (/^R\s+(\S+)\s+(\S+)/) { | |
82 | $rextra{$1} = $2; | |
83 | $rcodes{$1} = $2; | |
6d311938 DSH |
84 | } |
85 | } | |
86 | ||
87 | close IN; | |
88 | ||
89 | # Scan each header file in turn and make a list of error codes | |
90 | # and function names | |
91 | ||
016cadfb | 92 | while (($hdr, $lib) = each %libinc) |
6d311938 DSH |
93 | { |
94 | next if($hdr eq "NONE"); | |
95 | print STDERR "Scanning header file $hdr\n" if $debug; | |
f924200e RL |
96 | my $line = "", $def= "", $linenr = 0, $gotfile = 0; |
97 | if (open(IN, "<$hdr")) { | |
98 | $gotfile = 1; | |
99 | while(<IN>) { | |
100 | $linenr++; | |
101 | print STDERR "line: $linenr\r" if $debug; | |
102 | ||
103 | last if(/BEGIN\s+ERROR\s+CODES/); | |
104 | if ($line ne '') { | |
105 | $_ = $line . $_; | |
106 | $line = ''; | |
107 | } | |
6d311938 | 108 | |
f924200e RL |
109 | if (/\\$/) { |
110 | $line = $_; | |
111 | next; | |
112 | } | |
6d311938 | 113 | |
2d43a894 AP |
114 | if(/\/\*/) { |
115 | if (not /\*\//) { # multiline comment... | |
116 | $line = $_; # ... just accumulate | |
117 | next; | |
118 | } else { | |
119 | s/\/\*.*?\*\///gs; # wipe it | |
120 | } | |
121 | } | |
122 | ||
f924200e | 123 | if ($cpp) { |
2d43a894 AP |
124 | $cpp++ if /^#\s*if/; |
125 | $cpp-- if /^#\s*endif/; | |
f924200e RL |
126 | next; |
127 | } | |
2d43a894 | 128 | $cpp = 1 if /^#.*ifdef.*cplusplus/; # skip "C" declaration |
6d311938 | 129 | |
f924200e | 130 | next if (/^\#/); # skip preprocessor directives |
6d311938 | 131 | |
f924200e | 132 | s/{[^{}]*}//gs; # ignore {} blocks |
6d311938 | 133 | |
f924200e RL |
134 | if (/\{|\/\*/) { # Add a } so editor works... |
135 | $line = $_; | |
136 | } else { | |
137 | $def .= $_; | |
138 | } | |
6d311938 DSH |
139 | } |
140 | } | |
141 | ||
f6cd2d38 RL |
142 | print STDERR " \r" if $debug; |
143 | $defnr = 0; | |
47a9d527 DSH |
144 | # Delete any DECLARE_ macros |
145 | $def =~ s/DECLARE_\w+\([\w,\s]+\)//gs; | |
6d311938 | 146 | foreach (split /;/, $def) { |
f6cd2d38 RL |
147 | $defnr++; |
148 | print STDERR "def: $defnr\r" if $debug; | |
149 | ||
2d43a894 AP |
150 | # The goal is to collect function names from function declarations. |
151 | ||
0c6c96d4 | 152 | s/^[\n\s]*//g; |
6d311938 | 153 | s/[\n\s]*$//g; |
2d43a894 AP |
154 | |
155 | # Skip over recognized non-function declarations | |
68e57536 | 156 | next if(/typedef\W/ or /DECLARE_STACK_OF/ or /TYPEDEF_.*_OF/); |
2d43a894 | 157 | |
47a9d527 DSH |
158 | # Remove STACK_OF(foo) |
159 | s/STACK_OF\(\w+\)/void/; | |
160 | ||
2d43a894 AP |
161 | # Reduce argument lists to empty () |
162 | # fold round brackets recursively: (t(*v)(t),t) -> (t{}{},t) -> {} | |
68e57536 AP |
163 | while(/\(.*\)/s) { |
164 | s/\([^\(\)]+\)/\{\}/gs; | |
165 | s/\(\s*\*\s*(\w+)\s*\{\}\s*\)/$1/gs; #(*f{}) -> f | |
166 | } | |
2d43a894 AP |
167 | # pretend as we didn't use curly braces: {} -> () |
168 | s/\{\}/\(\)/gs; | |
169 | ||
170 | if (/(\w+)\s*\(\).*/s) { # first token prior [first] () is | |
171 | my $name = $1; # a function name! | |
6d311938 DSH |
172 | $name =~ tr/[a-z]/[A-Z]/; |
173 | $ftrans{$name} = $1; | |
2d43a894 | 174 | } elsif (/[\(\)]/ and not (/=/)) { |
6d311938 DSH |
175 | print STDERR "Header $hdr: cannot parse: $_;\n"; |
176 | } | |
177 | } | |
178 | ||
f6cd2d38 RL |
179 | print STDERR " \r" if $debug; |
180 | ||
6d311938 DSH |
181 | next if $reindex; |
182 | ||
183 | # Scan function and reason codes and store them: keep a note of the | |
184 | # maximum code used. | |
185 | ||
f924200e | 186 | if ($gotfile) { |
2adc42e4 | 187 | while(<IN>) { |
f924200e | 188 | if(/^\#define\s+(\S+)\s+(\S+)/) { |
6d311938 DSH |
189 | $name = $1; |
190 | $code = $2; | |
6343e2fa | 191 | next if $name =~ /^${lib}err/; |
6d311938 DSH |
192 | unless($name =~ /^${lib}_([RF])_(\w+)$/) { |
193 | print STDERR "Invalid error code $name\n"; | |
194 | next; | |
195 | } | |
196 | if($1 eq "R") { | |
197 | $rcodes{$name} = $code; | |
2adc42e4 BM |
198 | if ($rassigned{$lib} =~ /:$code:/) { |
199 | print STDERR "!! ERROR: $lib reason code $code assigned twice\n"; | |
f3d2a9db | 200 | ++$errcount; |
2adc42e4 BM |
201 | } |
202 | $rassigned{$lib} .= "$code:"; | |
6d311938 DSH |
203 | if(!(exists $rextra{$name}) && |
204 | ($code > $rmax{$lib}) ) { | |
205 | $rmax{$lib} = $code; | |
206 | } | |
207 | } else { | |
2adc42e4 BM |
208 | if ($fassigned{$lib} =~ /:$code:/) { |
209 | print STDERR "!! ERROR: $lib function code $code assigned twice\n"; | |
f3d2a9db | 210 | ++$errcount; |
2adc42e4 BM |
211 | } |
212 | $fassigned{$lib} .= "$code:"; | |
6d311938 DSH |
213 | if($code > $fmax{$lib}) { |
214 | $fmax{$lib} = $code; | |
215 | } | |
216 | $fcodes{$name} = $code; | |
217 | } | |
218 | } | |
2adc42e4 | 219 | } |
6d311938 | 220 | } |
a07b4dc0 BM |
221 | |
222 | if ($debug) { | |
a07b4dc0 BM |
223 | if (defined($fmax{$lib})) { |
224 | print STDERR "Max function code fmax" . "{" . "$lib" . "} = $fmax{$lib}\n"; | |
2adc42e4 BM |
225 | $fassigned{$lib} =~ m/^:(.*):$/; |
226 | @fassigned = sort {$a <=> $b} split(":", $1); | |
227 | print STDERR " @fassigned\n"; | |
228 | } | |
229 | if (defined($rmax{$lib})) { | |
230 | print STDERR "Max reason code rmax" . "{" . "$lib" . "} = $rmax{$lib}\n"; | |
231 | $rassigned{$lib} =~ m/^:(.*):$/; | |
232 | @rassigned = sort {$a <=> $b} split(":", $1); | |
233 | print STDERR " @rassigned\n"; | |
a07b4dc0 BM |
234 | } |
235 | } | |
236 | ||
52cc46a2 BM |
237 | if ($lib eq "SSL") { |
238 | if ($rmax{$lib} >= 1000) { | |
239 | print STDERR "!! ERROR: SSL error codes 1000+ are reserved for alerts.\n"; | |
240 | print STDERR "!! Any new alerts must be added to $config.\n"; | |
f3d2a9db | 241 | ++$errcount; |
52cc46a2 BM |
242 | print STDERR "\n"; |
243 | } | |
244 | } | |
6d311938 DSH |
245 | close IN; |
246 | } | |
247 | ||
248 | # Scan each C source file and look for function and reason codes | |
249 | # This is done by looking for strings that "look like" function or | |
250 | # reason codes: basically anything consisting of all upper case and | |
251 | # numerics which has _F_ or _R_ in it and which has the name of an | |
252 | # error library at the start. This seems to work fine except for the | |
253 | # oddly named structure BIO_F_CTX which needs to be ignored. | |
254 | # If a code doesn't exist in list compiled from headers then mark it | |
255 | # with the value "X" as a place holder to give it a value later. | |
6e781e8e DSH |
256 | # Store all function and reason codes found in %ufcodes and %urcodes |
257 | # so all those unreferenced can be printed out. | |
6d311938 DSH |
258 | |
259 | ||
260 | foreach $file (@source) { | |
261 | # Don't parse the error source file. | |
262 | next if exists $cskip{$file}; | |
2d43a894 | 263 | print STDERR "File loaded: ".$file."\r" if $debug; |
0c6c96d4 | 264 | open(IN, "<$file") || die "Can't open source file $file\n"; |
6d311938 | 265 | while(<IN>) { |
6e781e8e | 266 | if(/(([A-Z0-9]+)_F_([A-Z0-9_]+))/) { |
6d311938 DSH |
267 | next unless exists $csrc{$2}; |
268 | next if($1 eq "BIO_F_BUFFER_CTX"); | |
6e781e8e | 269 | $ufcodes{$1} = 1; |
6d311938 DSH |
270 | if(!exists $fcodes{$1}) { |
271 | $fcodes{$1} = "X"; | |
272 | $fnew{$2}++; | |
273 | } | |
6e781e8e | 274 | $notrans{$1} = 1 unless exists $ftrans{$3}; |
6d311938 DSH |
275 | } |
276 | if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) { | |
277 | next unless exists $csrc{$2}; | |
6e781e8e | 278 | $urcodes{$1} = 1; |
6d311938 DSH |
279 | if(!exists $rcodes{$1}) { |
280 | $rcodes{$1} = "X"; | |
281 | $rnew{$2}++; | |
282 | } | |
283 | } | |
284 | } | |
285 | close IN; | |
286 | } | |
a07b4dc0 | 287 | print STDERR " \n" if $debug; |
6d311938 DSH |
288 | |
289 | # Now process each library in turn. | |
290 | ||
291 | foreach $lib (keys %csrc) | |
292 | { | |
293 | my $hfile = $hinc{$lib}; | |
294 | my $cfile = $csrc{$lib}; | |
295 | if(!$fnew{$lib} && !$rnew{$lib}) { | |
296 | print STDERR "$lib:\t\tNo new error codes\n"; | |
297 | next unless $rebuild; | |
298 | } else { | |
299 | print STDERR "$lib:\t\t$fnew{$lib} New Functions,"; | |
300 | print STDERR " $rnew{$lib} New Reasons.\n"; | |
73934800 | 301 | next unless $dowrite; |
6d311938 DSH |
302 | } |
303 | ||
304 | # If we get here then we have some new error codes so we | |
305 | # need to rebuild the header file and C file. | |
306 | ||
307 | # Make a sorted list of error and reason codes for later use. | |
308 | ||
309 | my @function = sort grep(/^${lib}_/,keys %fcodes); | |
310 | my @reasons = sort grep(/^${lib}_/,keys %rcodes); | |
311 | ||
312 | # Rewrite the header file | |
313 | ||
f924200e RL |
314 | if (open(IN, "<$hfile")) { |
315 | # Copy across the old file | |
316 | while(<IN>) { | |
6d311938 DSH |
317 | push @out, $_; |
318 | last if (/BEGIN ERROR CODES/); | |
f924200e RL |
319 | } |
320 | close IN; | |
321 | } else { | |
322 | push @out, | |
323 | "/* ====================================================================\n", | |
27dc105f | 324 | " * Copyright (c) 2001-2008 The OpenSSL Project. All rights reserved.\n", |
f924200e RL |
325 | " *\n", |
326 | " * Redistribution and use in source and binary forms, with or without\n", | |
327 | " * modification, are permitted provided that the following conditions\n", | |
328 | " * are met:\n", | |
329 | " *\n", | |
330 | " * 1. Redistributions of source code must retain the above copyright\n", | |
331 | " * notice, this list of conditions and the following disclaimer. \n", | |
332 | " *\n", | |
333 | " * 2. Redistributions in binary form must reproduce the above copyright\n", | |
334 | " * notice, this list of conditions and the following disclaimer in\n", | |
335 | " * the documentation and/or other materials provided with the\n", | |
336 | " * distribution.\n", | |
337 | " *\n", | |
338 | " * 3. All advertising materials mentioning features or use of this\n", | |
339 | " * software must display the following acknowledgment:\n", | |
340 | " * \"This product includes software developed by the OpenSSL Project\n", | |
341 | " * for use in the OpenSSL Toolkit. (http://www.openssl.org/)\"\n", | |
342 | " *\n", | |
343 | " * 4. The names \"OpenSSL Toolkit\" and \"OpenSSL Project\" must not be used to\n", | |
344 | " * endorse or promote products derived from this software without\n", | |
345 | " * prior written permission. For written permission, please contact\n", | |
346 | " * openssl-core\@openssl.org.\n", | |
347 | " *\n", | |
348 | " * 5. Products derived from this software may not be called \"OpenSSL\"\n", | |
349 | " * nor may \"OpenSSL\" appear in their names without prior written\n", | |
350 | " * permission of the OpenSSL Project.\n", | |
351 | " *\n", | |
352 | " * 6. Redistributions of any form whatsoever must retain the following\n", | |
353 | " * acknowledgment:\n", | |
354 | " * \"This product includes software developed by the OpenSSL Project\n", | |
355 | " * for use in the OpenSSL Toolkit (http://www.openssl.org/)\"\n", | |
356 | " *\n", | |
357 | " * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\n", | |
358 | " * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n", | |
359 | " * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n", | |
360 | " * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\n", | |
361 | " * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n", | |
362 | " * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n", | |
363 | " * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n", | |
364 | " * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n", | |
365 | " * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n", | |
366 | " * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n", | |
367 | " * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n", | |
368 | " * OF THE POSSIBILITY OF SUCH DAMAGE.\n", | |
369 | " * ====================================================================\n", | |
370 | " *\n", | |
371 | " * This product includes cryptographic software written by Eric Young\n", | |
372 | " * (eay\@cryptsoft.com). This product includes software written by Tim\n", | |
373 | " * Hudson (tjh\@cryptsoft.com).\n", | |
374 | " *\n", | |
375 | " */\n", | |
376 | "\n", | |
377 | "#ifndef HEADER_${lib}_ERR_H\n", | |
378 | "#define HEADER_${lib}_ERR_H\n", | |
379 | "\n", | |
4c1a6e00 LJ |
380 | "#ifdef __cplusplus\n", |
381 | "extern \"C\" {\n", | |
382 | "#endif\n", | |
383 | "\n", | |
f924200e | 384 | "/* BEGIN ERROR CODES */\n"; |
6d311938 | 385 | } |
6d311938 DSH |
386 | open (OUT, ">$hfile") || die "Can't Open File $hfile for writing\n"; |
387 | ||
388 | print OUT @out; | |
389 | undef @out; | |
390 | print OUT <<"EOF"; | |
391 | /* The following lines are auto generated by the script mkerr.pl. Any changes | |
392 | * made after this point may be overwritten when the script is next run. | |
393 | */ | |
6343e2fa RL |
394 | EOF |
395 | if($static) { | |
396 | print OUT <<"EOF"; | |
397 | ${staticloader}void ERR_load_${lib}_strings(void); | |
957b6db3 | 398 | |
6343e2fa RL |
399 | EOF |
400 | } else { | |
401 | print OUT <<"EOF"; | |
402 | ${staticloader}void ERR_load_${lib}_strings(void); | |
403 | ${staticloader}void ERR_unload_${lib}_strings(void); | |
404 | ${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line); | |
405 | #define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__) | |
957b6db3 | 406 | |
6343e2fa RL |
407 | EOF |
408 | } | |
409 | print OUT <<"EOF"; | |
6d311938 DSH |
410 | /* Error codes for the $lib functions. */ |
411 | ||
412 | /* Function codes. */ | |
413 | EOF | |
414 | ||
415 | foreach $i (@function) { | |
416 | $z=6-int(length($i)/8); | |
417 | if($fcodes{$i} eq "X") { | |
2adc42e4 BM |
418 | $fassigned{$lib} =~ m/^:([^:]*):/; |
419 | $findcode = $1; | |
420 | if (!defined($findcode)) { | |
421 | $findcode = $fmax{$lib}; | |
422 | } | |
423 | while ($fassigned{$lib} =~ m/:$findcode:/) { | |
424 | $findcode++; | |
425 | } | |
426 | $fcodes{$i} = $findcode; | |
427 | $fassigned{$lib} .= "$findcode:"; | |
6d311938 DSH |
428 | print STDERR "New Function code $i\n" if $debug; |
429 | } | |
430 | printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z; | |
431 | } | |
432 | ||
433 | print OUT "\n/* Reason codes. */\n"; | |
434 | ||
435 | foreach $i (@reasons) { | |
436 | $z=6-int(length($i)/8); | |
437 | if($rcodes{$i} eq "X") { | |
2adc42e4 BM |
438 | $rassigned{$lib} =~ m/^:([^:]*):/; |
439 | $findcode = $1; | |
440 | if (!defined($findcode)) { | |
441 | $findcode = $rmax{$lib}; | |
442 | } | |
443 | while ($rassigned{$lib} =~ m/:$findcode:/) { | |
444 | $findcode++; | |
445 | } | |
446 | $rcodes{$i} = $findcode; | |
447 | $rassigned{$lib} .= "$findcode:"; | |
6d311938 DSH |
448 | print STDERR "New Reason code $i\n" if $debug; |
449 | } | |
450 | printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z; | |
451 | } | |
452 | print OUT <<"EOF"; | |
453 | ||
454 | #ifdef __cplusplus | |
455 | } | |
456 | #endif | |
457 | #endif | |
6d311938 DSH |
458 | EOF |
459 | close OUT; | |
460 | ||
461 | # Rewrite the C source file containing the error details. | |
462 | ||
59fc2b0f BM |
463 | # First, read any existing reason string definitions: |
464 | my %err_reason_strings; | |
465 | if (open(IN,"<$cfile")) { | |
466 | while (<IN>) { | |
467 | if (/\b(${lib}_R_\w*)\b.*\"(.*)\"/) { | |
468 | $err_reason_strings{$1} = $2; | |
469 | } | |
47a9d527 DSH |
470 | if (/\b${lib}_F_(\w*)\b.*\"(.*)\"/) { |
471 | if (!exists $ftrans{$1} && ($1 ne $2)) { | |
472 | print STDERR "WARNING: Mismatched function string $2\n"; | |
473 | $ftrans{$1} = $2; | |
474 | } | |
475 | } | |
59fc2b0f BM |
476 | } |
477 | close(IN); | |
478 | } | |
479 | ||
47a9d527 | 480 | |
170afce5 DSH |
481 | my $hincf; |
482 | if($static) { | |
483 | $hfile =~ /([^\/]+)$/; | |
c7235be6 | 484 | $hincf = "<${hprefix}$1>"; |
170afce5 DSH |
485 | } else { |
486 | $hincf = "\"$hfile\""; | |
487 | } | |
488 | ||
bc3cae7e DSH |
489 | # If static we know the error code at compile time so use it |
490 | # in error definitions. | |
491 | ||
492 | if ($static) | |
493 | { | |
494 | $pack_errcode = "ERR_LIB_${lib}"; | |
495 | $load_errcode = "0"; | |
496 | } | |
497 | else | |
498 | { | |
499 | $pack_errcode = "0"; | |
500 | $load_errcode = "ERR_LIB_${lib}"; | |
501 | } | |
502 | ||
6d311938 DSH |
503 | |
504 | open (OUT,">$cfile") || die "Can't open $cfile for writing"; | |
505 | ||
506 | print OUT <<"EOF"; | |
507 | /* $cfile */ | |
508 | /* ==================================================================== | |
4bb89bca | 509 | * Copyright (c) 1999-2007 The OpenSSL Project. All rights reserved. |
6d311938 DSH |
510 | * |
511 | * Redistribution and use in source and binary forms, with or without | |
512 | * modification, are permitted provided that the following conditions | |
513 | * are met: | |
514 | * | |
515 | * 1. Redistributions of source code must retain the above copyright | |
516 | * notice, this list of conditions and the following disclaimer. | |
517 | * | |
518 | * 2. Redistributions in binary form must reproduce the above copyright | |
519 | * notice, this list of conditions and the following disclaimer in | |
520 | * the documentation and/or other materials provided with the | |
521 | * distribution. | |
522 | * | |
523 | * 3. All advertising materials mentioning features or use of this | |
524 | * software must display the following acknowledgment: | |
525 | * "This product includes software developed by the OpenSSL Project | |
526 | * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" | |
527 | * | |
528 | * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to | |
529 | * endorse or promote products derived from this software without | |
530 | * prior written permission. For written permission, please contact | |
531 | * openssl-core\@OpenSSL.org. | |
532 | * | |
533 | * 5. Products derived from this software may not be called "OpenSSL" | |
534 | * nor may "OpenSSL" appear in their names without prior written | |
535 | * permission of the OpenSSL Project. | |
536 | * | |
537 | * 6. Redistributions of any form whatsoever must retain the following | |
538 | * acknowledgment: | |
539 | * "This product includes software developed by the OpenSSL Project | |
540 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
541 | * | |
542 | * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY | |
543 | * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
544 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
545 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR | |
546 | * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
547 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT | |
548 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | |
549 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
550 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
551 | * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
552 | * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED | |
553 | * OF THE POSSIBILITY OF SUCH DAMAGE. | |
554 | * ==================================================================== | |
555 | * | |
556 | * This product includes cryptographic software written by Eric Young | |
557 | * (eay\@cryptsoft.com). This product includes software written by Tim | |
558 | * Hudson (tjh\@cryptsoft.com). | |
559 | * | |
560 | */ | |
561 | ||
562 | /* NOTE: this file was auto generated by the mkerr.pl script: any changes | |
59fc2b0f BM |
563 | * made to it will be overwritten when the script next updates this file, |
564 | * only reason strings will be preserved. | |
6d311938 DSH |
565 | */ |
566 | ||
567 | #include <stdio.h> | |
568 | #include <openssl/err.h> | |
170afce5 | 569 | #include $hincf |
6d311938 DSH |
570 | |
571 | /* BEGIN ERROR CODES */ | |
487550b6 | 572 | #ifndef OPENSSL_NO_ERR |
bc3cae7e DSH |
573 | |
574 | #define ERR_FUNC(func) ERR_PACK($pack_errcode,func,0) | |
575 | #define ERR_REASON(reason) ERR_PACK($pack_errcode,0,reason) | |
576 | ||
6d311938 DSH |
577 | static ERR_STRING_DATA ${lib}_str_functs[]= |
578 | { | |
579 | EOF | |
580 | # Add each function code: if a function name is found then use it. | |
581 | foreach $i (@function) { | |
582 | my $fn; | |
583 | $i =~ /^${lib}_F_(\S+)$/; | |
584 | $fn = $1; | |
585 | if(exists $ftrans{$fn}) { | |
586 | $fn = $ftrans{$fn}; | |
6d311938 | 587 | } |
bc3cae7e DSH |
588 | # print OUT "{ERR_PACK($pack_errcode,$i,0),\t\"$fn\"},\n"; |
589 | print OUT "{ERR_FUNC($i),\t\"$fn\"},\n"; | |
6d311938 DSH |
590 | } |
591 | print OUT <<"EOF"; | |
592 | {0,NULL} | |
593 | }; | |
594 | ||
595 | static ERR_STRING_DATA ${lib}_str_reasons[]= | |
596 | { | |
597 | EOF | |
598 | # Add each reason code. | |
599 | foreach $i (@reasons) { | |
600 | my $rn; | |
bc3cae7e | 601 | my $rstr = "ERR_REASON($i)"; |
6d311938 | 602 | my $nspc = 0; |
59fc2b0f BM |
603 | if (exists $err_reason_strings{$i}) { |
604 | $rn = $err_reason_strings{$i}; | |
605 | } else { | |
606 | $i =~ /^${lib}_R_(\S+)$/; | |
607 | $rn = $1; | |
608 | $rn =~ tr/_[A-Z]/ [a-z]/; | |
609 | } | |
bc3cae7e | 610 | $nspc = 40 - length($rstr) unless length($rstr) > 40; |
6d311938 | 611 | $nspc = " " x $nspc; |
bc3cae7e | 612 | print OUT "{${rstr}${nspc},\"$rn\"},\n"; |
6d311938 DSH |
613 | } |
614 | if($static) { | |
615 | print OUT <<"EOF"; | |
616 | {0,NULL} | |
617 | }; | |
618 | ||
619 | #endif | |
620 | ||
6343e2fa | 621 | ${staticloader}void ERR_load_${lib}_strings(void) |
6d311938 | 622 | { |
47a9d527 | 623 | #ifndef OPENSSL_NO_ERR |
6d311938 | 624 | |
47a9d527 | 625 | if (ERR_func_error_string(${lib}_str_functs[0].error) == NULL) |
6d311938 | 626 | { |
bc3cae7e DSH |
627 | ERR_load_strings($load_errcode,${lib}_str_functs); |
628 | ERR_load_strings($load_errcode,${lib}_str_reasons); | |
6d311938 | 629 | } |
47a9d527 | 630 | #endif |
6d311938 DSH |
631 | } |
632 | EOF | |
633 | } else { | |
634 | print OUT <<"EOF"; | |
635 | {0,NULL} | |
636 | }; | |
637 | ||
638 | #endif | |
639 | ||
640 | #ifdef ${lib}_LIB_NAME | |
641 | static ERR_STRING_DATA ${lib}_lib_name[]= | |
642 | { | |
643 | {0 ,${lib}_LIB_NAME}, | |
644 | {0,NULL} | |
645 | }; | |
646 | #endif | |
647 | ||
648 | ||
6343e2fa RL |
649 | static int ${lib}_lib_error_code=0; |
650 | static int ${lib}_error_init=1; | |
6d311938 | 651 | |
6343e2fa | 652 | ${staticloader}void ERR_load_${lib}_strings(void) |
6d311938 | 653 | { |
6d311938 DSH |
654 | if (${lib}_lib_error_code == 0) |
655 | ${lib}_lib_error_code=ERR_get_next_error_library(); | |
656 | ||
6343e2fa | 657 | if (${lib}_error_init) |
6d311938 | 658 | { |
6343e2fa | 659 | ${lib}_error_init=0; |
487550b6 | 660 | #ifndef OPENSSL_NO_ERR |
6d311938 DSH |
661 | ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs); |
662 | ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons); | |
663 | #endif | |
664 | ||
665 | #ifdef ${lib}_LIB_NAME | |
666 | ${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0); | |
667 | ERR_load_strings(0,${lib}_lib_name); | |
525f51f6 | 668 | #endif |
6d311938 DSH |
669 | } |
670 | } | |
671 | ||
6343e2fa RL |
672 | ${staticloader}void ERR_unload_${lib}_strings(void) |
673 | { | |
674 | if (${lib}_error_init == 0) | |
675 | { | |
676 | #ifndef OPENSSL_NO_ERR | |
677 | ERR_unload_strings(${lib}_lib_error_code,${lib}_str_functs); | |
678 | ERR_unload_strings(${lib}_lib_error_code,${lib}_str_reasons); | |
679 | #endif | |
680 | ||
681 | #ifdef ${lib}_LIB_NAME | |
682 | ERR_unload_strings(0,${lib}_lib_name); | |
683 | #endif | |
684 | ${lib}_error_init=1; | |
685 | } | |
686 | } | |
687 | ||
688 | ${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line) | |
6d311938 DSH |
689 | { |
690 | if (${lib}_lib_error_code == 0) | |
691 | ${lib}_lib_error_code=ERR_get_next_error_library(); | |
692 | ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line); | |
693 | } | |
694 | EOF | |
695 | ||
696 | } | |
697 | ||
698 | close OUT; | |
59fc2b0f | 699 | undef %err_reason_strings; |
6d311938 DSH |
700 | } |
701 | ||
6e781e8e | 702 | if($debug && defined(%notrans)) { |
6d311938 | 703 | print STDERR "The following function codes were not translated:\n"; |
6e781e8e DSH |
704 | foreach(sort keys %notrans) |
705 | { | |
706 | print STDERR "$_\n"; | |
707 | } | |
708 | } | |
709 | ||
710 | # Make a list of unreferenced function and reason codes | |
711 | ||
712 | foreach (keys %fcodes) { | |
713 | push (@funref, $_) unless exists $ufcodes{$_}; | |
714 | } | |
715 | ||
716 | foreach (keys %rcodes) { | |
717 | push (@runref, $_) unless exists $urcodes{$_}; | |
718 | } | |
719 | ||
720 | if($debug && defined(@funref) ) { | |
721 | print STDERR "The following function codes were not referenced:\n"; | |
722 | foreach(sort @funref) | |
723 | { | |
724 | print STDERR "$_\n"; | |
725 | } | |
726 | } | |
727 | ||
728 | if($debug && defined(@runref) ) { | |
729 | print STDERR "The following reason codes were not referenced:\n"; | |
730 | foreach(sort @runref) | |
6d311938 DSH |
731 | { |
732 | print STDERR "$_\n"; | |
733 | } | |
734 | } | |
f3d2a9db BL |
735 | |
736 | if($errcount) { | |
737 | print STDERR "There were errors, failing...\n\n"; | |
738 | exit $errcount; | |
739 | } | |
740 |