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-rw-r--r--src/lib/libcrypto/util/mkerr.pl653
1 files changed, 0 insertions, 653 deletions
diff --git a/src/lib/libcrypto/util/mkerr.pl b/src/lib/libcrypto/util/mkerr.pl
deleted file mode 100644
index 9678514604..0000000000
--- a/src/lib/libcrypto/util/mkerr.pl
+++ /dev/null
@@ -1,653 +0,0 @@
1#!/usr/local/bin/perl -w
2
3my $config = "crypto/err/openssl.ec";
4my $debug = 0;
5my $rebuild = 0;
6my $static = 1;
7my $recurse = 0;
8my $reindex = 0;
9my $dowrite = 0;
10my $staticloader = "";
11
12my $pack_errcode;
13my $load_errcode;
14
15while (@ARGV) {
16 my $arg = $ARGV[0];
17 if($arg eq "-conf") {
18 shift @ARGV;
19 $config = shift @ARGV;
20 } elsif($arg eq "-debug") {
21 $debug = 1;
22 shift @ARGV;
23 } elsif($arg eq "-rebuild") {
24 $rebuild = 1;
25 shift @ARGV;
26 } elsif($arg eq "-recurse") {
27 $recurse = 1;
28 shift @ARGV;
29 } elsif($arg eq "-reindex") {
30 $reindex = 1;
31 shift @ARGV;
32 } elsif($arg eq "-nostatic") {
33 $static = 0;
34 shift @ARGV;
35 } elsif($arg eq "-staticloader") {
36 $staticloader = "static ";
37 shift @ARGV;
38 } elsif($arg eq "-write") {
39 $dowrite = 1;
40 shift @ARGV;
41 } else {
42 last;
43 }
44}
45
46if($recurse) {
47 @source = (<crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>, <fips-1.0/*.c>,
48 <fips-1.0/*/*.c>);
49} else {
50 @source = @ARGV;
51}
52
53# Read in the config file
54
55open(IN, "<$config") || die "Can't open config file $config";
56
57# Parse config file
58
59while(<IN>)
60{
61 if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) {
62 $hinc{$1} = $2;
63 $libinc{$2} = $1;
64 $cskip{$3} = $1;
65 if($3 ne "NONE") {
66 $csrc{$1} = $3;
67 $fmax{$1} = 99;
68 $rmax{$1} = 99;
69 $fnew{$1} = 0;
70 $rnew{$1} = 0;
71 }
72 } elsif (/^F\s+(\S+)/) {
73 # Add extra function with $1
74 } elsif (/^R\s+(\S+)\s+(\S+)/) {
75 $rextra{$1} = $2;
76 $rcodes{$1} = $2;
77 }
78}
79
80close IN;
81
82# Scan each header file in turn and make a list of error codes
83# and function names
84
85while (($hdr, $lib) = each %libinc)
86{
87 next if($hdr eq "NONE");
88 print STDERR "Scanning header file $hdr\n" if $debug;
89 my $line = "", $def= "", $linenr = 0, $gotfile = 0;
90 if (open(IN, "<$hdr")) {
91 $gotfile = 1;
92 while(<IN>) {
93 $linenr++;
94 print STDERR "line: $linenr\r" if $debug;
95
96 last if(/BEGIN\s+ERROR\s+CODES/);
97 if ($line ne '') {
98 $_ = $line . $_;
99 $line = '';
100 }
101
102 if (/\\$/) {
103 $line = $_;
104 next;
105 }
106
107 $cpp = 1 if /^#.*ifdef.*cplusplus/; # skip "C" declaration
108 if ($cpp) {
109 $cpp = 0 if /^#.*endif/;
110 next;
111 }
112
113 next if (/^\#/); # skip preprocessor directives
114
115 s/\/\*.*?\*\///gs; # ignore comments
116 s/{[^{}]*}//gs; # ignore {} blocks
117
118 if (/\{|\/\*/) { # Add a } so editor works...
119 $line = $_;
120 } else {
121 $def .= $_;
122 }
123 }
124 }
125
126 print STDERR " \r" if $debug;
127 $defnr = 0;
128 foreach (split /;/, $def) {
129 $defnr++;
130 print STDERR "def: $defnr\r" if $debug;
131
132 s/^[\n\s]*//g;
133 s/[\n\s]*$//g;
134 next if(/typedef\W/);
135 if (/\(\*(\w*)\([^\)]+/) {
136 my $name = $1;
137 $name =~ tr/[a-z]/[A-Z]/;
138 $ftrans{$name} = $1;
139 } elsif (/\w+\W+(\w+)\W*\(\s*\)(\s*__attribute__\(.*\)\s*)?$/s){
140 # K&R C
141 next ;
142 } elsif (/\w+\W+\w+\W*\(.*\)(\s*__attribute__\(.*\)\s*)?$/s) {
143 while (not /\(\)(\s*__attribute__\(.*\)\s*)?$/s) {
144 s/[^\(\)]*\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
145 s/\([^\(\)]*\)\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
146 }
147 s/\(void\)//;
148 /(\w+(\{[0-9]+\})?)\W*\(\)/s;
149 my $name = $1;
150 $name =~ tr/[a-z]/[A-Z]/;
151 $ftrans{$name} = $1;
152 } elsif (/\(/ and not (/=/ or /DECLARE_STACK/)) {
153 print STDERR "Header $hdr: cannot parse: $_;\n";
154 }
155 }
156
157 print STDERR " \r" if $debug;
158
159 next if $reindex;
160
161 # Scan function and reason codes and store them: keep a note of the
162 # maximum code used.
163
164 if ($gotfile) {
165 while(<IN>) {
166 if(/^\#define\s+(\S+)\s+(\S+)/) {
167 $name = $1;
168 $code = $2;
169 next if $name =~ /^${lib}err/;
170 unless($name =~ /^${lib}_([RF])_(\w+)$/) {
171 print STDERR "Invalid error code $name\n";
172 next;
173 }
174 if($1 eq "R") {
175 $rcodes{$name} = $code;
176 if(!(exists $rextra{$name}) &&
177 ($code > $rmax{$lib}) ) {
178 $rmax{$lib} = $code;
179 }
180 } else {
181 if($code > $fmax{$lib}) {
182 $fmax{$lib} = $code;
183 }
184 $fcodes{$name} = $code;
185 }
186 }
187 }
188 }
189 close IN;
190}
191
192# Scan each C source file and look for function and reason codes
193# This is done by looking for strings that "look like" function or
194# reason codes: basically anything consisting of all upper case and
195# numerics which has _F_ or _R_ in it and which has the name of an
196# error library at the start. This seems to work fine except for the
197# oddly named structure BIO_F_CTX which needs to be ignored.
198# If a code doesn't exist in list compiled from headers then mark it
199# with the value "X" as a place holder to give it a value later.
200# Store all function and reason codes found in %ufcodes and %urcodes
201# so all those unreferenced can be printed out.
202
203
204print STDERR "Files loaded: " if $debug;
205foreach $file (@source) {
206 # Don't parse the error source file.
207 next if exists $cskip{$file};
208 print STDERR $file if $debug;
209 open(IN, "<$file") || die "Can't open source file $file\n";
210 while(<IN>) {
211 if(/(([A-Z0-9]+)_F_([A-Z0-9_]+))/) {
212 next unless exists $csrc{$2};
213 next if($1 eq "BIO_F_BUFFER_CTX");
214 $ufcodes{$1} = 1;
215 if(!exists $fcodes{$1}) {
216 $fcodes{$1} = "X";
217 $fnew{$2}++;
218 }
219 $notrans{$1} = 1 unless exists $ftrans{$3};
220 }
221 if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) {
222 next unless exists $csrc{$2};
223 $urcodes{$1} = 1;
224 if(!exists $rcodes{$1}) {
225 $rcodes{$1} = "X";
226 $rnew{$2}++;
227 }
228 }
229 }
230 close IN;
231}
232print STDERR "\n" if $debug;
233
234# Now process each library in turn.
235
236foreach $lib (keys %csrc)
237{
238 my $hfile = $hinc{$lib};
239 my $cfile = $csrc{$lib};
240 if(!$fnew{$lib} && !$rnew{$lib}) {
241 print STDERR "$lib:\t\tNo new error codes\n";
242 next unless $rebuild;
243 } else {
244 print STDERR "$lib:\t\t$fnew{$lib} New Functions,";
245 print STDERR " $rnew{$lib} New Reasons.\n";
246 next unless $dowrite;
247 }
248
249 # If we get here then we have some new error codes so we
250 # need to rebuild the header file and C file.
251
252 # Make a sorted list of error and reason codes for later use.
253
254 my @function = sort grep(/^${lib}_/,keys %fcodes);
255 my @reasons = sort grep(/^${lib}_/,keys %rcodes);
256
257 # Rewrite the header file
258
259 if (open(IN, "<$hfile")) {
260 # Copy across the old file
261 while(<IN>) {
262 push @out, $_;
263 last if (/BEGIN ERROR CODES/);
264 }
265 close IN;
266 } else {
267 push @out,
268"/* ====================================================================\n",
269" * Copyright (c) 2001-2005 The OpenSSL Project. All rights reserved.\n",
270" *\n",
271" * Redistribution and use in source and binary forms, with or without\n",
272" * modification, are permitted provided that the following conditions\n",
273" * are met:\n",
274" *\n",
275" * 1. Redistributions of source code must retain the above copyright\n",
276" * notice, this list of conditions and the following disclaimer. \n",
277" *\n",
278" * 2. Redistributions in binary form must reproduce the above copyright\n",
279" * notice, this list of conditions and the following disclaimer in\n",
280" * the documentation and/or other materials provided with the\n",
281" * distribution.\n",
282" *\n",
283" * 3. All advertising materials mentioning features or use of this\n",
284" * software must display the following acknowledgment:\n",
285" * \"This product includes software developed by the OpenSSL Project\n",
286" * for use in the OpenSSL Toolkit. (http://www.openssl.org/)\"\n",
287" *\n",
288" * 4. The names \"OpenSSL Toolkit\" and \"OpenSSL Project\" must not be used to\n",
289" * endorse or promote products derived from this software without\n",
290" * prior written permission. For written permission, please contact\n",
291" * openssl-core\@openssl.org.\n",
292" *\n",
293" * 5. Products derived from this software may not be called \"OpenSSL\"\n",
294" * nor may \"OpenSSL\" appear in their names without prior written\n",
295" * permission of the OpenSSL Project.\n",
296" *\n",
297" * 6. Redistributions of any form whatsoever must retain the following\n",
298" * acknowledgment:\n",
299" * \"This product includes software developed by the OpenSSL Project\n",
300" * for use in the OpenSSL Toolkit (http://www.openssl.org/)\"\n",
301" *\n",
302" * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\n",
303" * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n",
304" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n",
305" * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\n",
306" * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n",
307" * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n",
308" * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n",
309" * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n",
310" * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n",
311" * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n",
312" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n",
313" * OF THE POSSIBILITY OF SUCH DAMAGE.\n",
314" * ====================================================================\n",
315" *\n",
316" * This product includes cryptographic software written by Eric Young\n",
317" * (eay\@cryptsoft.com). This product includes software written by Tim\n",
318" * Hudson (tjh\@cryptsoft.com).\n",
319" *\n",
320" */\n",
321"\n",
322"#ifndef HEADER_${lib}_ERR_H\n",
323"#define HEADER_${lib}_ERR_H\n",
324"\n",
325"/* BEGIN ERROR CODES */\n";
326 }
327 open (OUT, ">$hfile") || die "Can't Open File $hfile for writing\n";
328
329 print OUT @out;
330 undef @out;
331 print OUT <<"EOF";
332/* The following lines are auto generated by the script mkerr.pl. Any changes
333 * made after this point may be overwritten when the script is next run.
334 */
335EOF
336 if($static) {
337 print OUT <<"EOF";
338${staticloader}void ERR_load_${lib}_strings(void);
339
340EOF
341 } else {
342 print OUT <<"EOF";
343${staticloader}void ERR_load_${lib}_strings(void);
344${staticloader}void ERR_unload_${lib}_strings(void);
345${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line);
346#define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__)
347
348EOF
349 }
350 print OUT <<"EOF";
351/* Error codes for the $lib functions. */
352
353/* Function codes. */
354EOF
355
356 foreach $i (@function) {
357 $z=6-int(length($i)/8);
358 if($fcodes{$i} eq "X") {
359 $fcodes{$i} = ++$fmax{$lib};
360 print STDERR "New Function code $i\n" if $debug;
361 }
362 printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
363 }
364
365 print OUT "\n/* Reason codes. */\n";
366
367 foreach $i (@reasons) {
368 $z=6-int(length($i)/8);
369 if($rcodes{$i} eq "X") {
370 $rcodes{$i} = ++$rmax{$lib};
371 print STDERR "New Reason code $i\n" if $debug;
372 }
373 printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
374 }
375 print OUT <<"EOF";
376
377#ifdef __cplusplus
378}
379#endif
380#endif
381EOF
382 close OUT;
383
384 # Rewrite the C source file containing the error details.
385
386 # First, read any existing reason string definitions:
387 my %err_reason_strings;
388 if (open(IN,"<$cfile")) {
389 while (<IN>) {
390 if (/\b(${lib}_R_\w*)\b.*\"(.*)\"/) {
391 $err_reason_strings{$1} = $2;
392 }
393 }
394 close(IN);
395 }
396
397 my $hincf;
398 if($static) {
399 $hfile =~ /([^\/]+)$/;
400 $hincf = "<openssl/$1>";
401 } else {
402 $hincf = "\"$hfile\"";
403 }
404
405 # If static we know the error code at compile time so use it
406 # in error definitions.
407
408 if ($static)
409 {
410 $pack_errcode = "ERR_LIB_${lib}";
411 $load_errcode = "0";
412 }
413 else
414 {
415 $pack_errcode = "0";
416 $load_errcode = "ERR_LIB_${lib}";
417 }
418
419
420 open (OUT,">$cfile") || die "Can't open $cfile for writing";
421
422 print OUT <<"EOF";
423/* $cfile */
424/* ====================================================================
425 * Copyright (c) 1999-2005 The OpenSSL Project. All rights reserved.
426 *
427 * Redistribution and use in source and binary forms, with or without
428 * modification, are permitted provided that the following conditions
429 * are met:
430 *
431 * 1. Redistributions of source code must retain the above copyright
432 * notice, this list of conditions and the following disclaimer.
433 *
434 * 2. Redistributions in binary form must reproduce the above copyright
435 * notice, this list of conditions and the following disclaimer in
436 * the documentation and/or other materials provided with the
437 * distribution.
438 *
439 * 3. All advertising materials mentioning features or use of this
440 * software must display the following acknowledgment:
441 * "This product includes software developed by the OpenSSL Project
442 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
443 *
444 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
445 * endorse or promote products derived from this software without
446 * prior written permission. For written permission, please contact
447 * openssl-core\@OpenSSL.org.
448 *
449 * 5. Products derived from this software may not be called "OpenSSL"
450 * nor may "OpenSSL" appear in their names without prior written
451 * permission of the OpenSSL Project.
452 *
453 * 6. Redistributions of any form whatsoever must retain the following
454 * acknowledgment:
455 * "This product includes software developed by the OpenSSL Project
456 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
457 *
458 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
459 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
460 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
461 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
462 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
463 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
464 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
465 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
466 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
467 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
468 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
469 * OF THE POSSIBILITY OF SUCH DAMAGE.
470 * ====================================================================
471 *
472 * This product includes cryptographic software written by Eric Young
473 * (eay\@cryptsoft.com). This product includes software written by Tim
474 * Hudson (tjh\@cryptsoft.com).
475 *
476 */
477
478/* NOTE: this file was auto generated by the mkerr.pl script: any changes
479 * made to it will be overwritten when the script next updates this file,
480 * only reason strings will be preserved.
481 */
482
483#include <stdio.h>
484#include <openssl/err.h>
485#include $hincf
486
487/* BEGIN ERROR CODES */
488#ifndef OPENSSL_NO_ERR
489
490#define ERR_FUNC(func) ERR_PACK($pack_errcode,func,0)
491#define ERR_REASON(reason) ERR_PACK($pack_errcode,0,reason)
492
493static ERR_STRING_DATA ${lib}_str_functs[]=
494 {
495EOF
496 # Add each function code: if a function name is found then use it.
497 foreach $i (@function) {
498 my $fn;
499 $i =~ /^${lib}_F_(\S+)$/;
500 $fn = $1;
501 if(exists $ftrans{$fn}) {
502 $fn = $ftrans{$fn};
503 }
504# print OUT "{ERR_PACK($pack_errcode,$i,0),\t\"$fn\"},\n";
505 print OUT "{ERR_FUNC($i),\t\"$fn\"},\n";
506 }
507 print OUT <<"EOF";
508{0,NULL}
509 };
510
511static ERR_STRING_DATA ${lib}_str_reasons[]=
512 {
513EOF
514 # Add each reason code.
515 foreach $i (@reasons) {
516 my $rn;
517 my $rstr = "ERR_REASON($i)";
518 my $nspc = 0;
519 if (exists $err_reason_strings{$i}) {
520 $rn = $err_reason_strings{$i};
521 } else {
522 $i =~ /^${lib}_R_(\S+)$/;
523 $rn = $1;
524 $rn =~ tr/_[A-Z]/ [a-z]/;
525 }
526 $nspc = 40 - length($rstr) unless length($rstr) > 40;
527 $nspc = " " x $nspc;
528 print OUT "{${rstr}${nspc},\"$rn\"},\n";
529 }
530if($static) {
531 print OUT <<"EOF";
532{0,NULL}
533 };
534
535#endif
536
537${staticloader}void ERR_load_${lib}_strings(void)
538 {
539 static int init=1;
540
541 if (init)
542 {
543 init=0;
544#ifndef OPENSSL_NO_ERR
545 ERR_load_strings($load_errcode,${lib}_str_functs);
546 ERR_load_strings($load_errcode,${lib}_str_reasons);
547#endif
548
549 }
550 }
551EOF
552} else {
553 print OUT <<"EOF";
554{0,NULL}
555 };
556
557#endif
558
559#ifdef ${lib}_LIB_NAME
560static ERR_STRING_DATA ${lib}_lib_name[]=
561 {
562{0 ,${lib}_LIB_NAME},
563{0,NULL}
564 };
565#endif
566
567
568static int ${lib}_lib_error_code=0;
569static int ${lib}_error_init=1;
570
571${staticloader}void ERR_load_${lib}_strings(void)
572 {
573 if (${lib}_lib_error_code == 0)
574 ${lib}_lib_error_code=ERR_get_next_error_library();
575
576 if (${lib}_error_init)
577 {
578 ${lib}_error_init=0;
579#ifndef OPENSSL_NO_ERR
580 ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs);
581 ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons);
582#endif
583
584#ifdef ${lib}_LIB_NAME
585 ${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0);
586 ERR_load_strings(0,${lib}_lib_name);
587#endif
588 }
589 }
590
591${staticloader}void ERR_unload_${lib}_strings(void)
592 {
593 if (${lib}_error_init == 0)
594 {
595#ifndef OPENSSL_NO_ERR
596 ERR_unload_strings(${lib}_lib_error_code,${lib}_str_functs);
597 ERR_unload_strings(${lib}_lib_error_code,${lib}_str_reasons);
598#endif
599
600#ifdef ${lib}_LIB_NAME
601 ERR_unload_strings(0,${lib}_lib_name);
602#endif
603 ${lib}_error_init=1;
604 }
605 }
606
607${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line)
608 {
609 if (${lib}_lib_error_code == 0)
610 ${lib}_lib_error_code=ERR_get_next_error_library();
611 ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line);
612 }
613EOF
614
615}
616
617 close OUT;
618 undef %err_reason_strings;
619}
620
621if($debug && defined(%notrans)) {
622 print STDERR "The following function codes were not translated:\n";
623 foreach(sort keys %notrans)
624 {
625 print STDERR "$_\n";
626 }
627}
628
629# Make a list of unreferenced function and reason codes
630
631foreach (keys %fcodes) {
632 push (@funref, $_) unless exists $ufcodes{$_};
633}
634
635foreach (keys %rcodes) {
636 push (@runref, $_) unless exists $urcodes{$_};
637}
638
639if($debug && defined(@funref) ) {
640 print STDERR "The following function codes were not referenced:\n";
641 foreach(sort @funref)
642 {
643 print STDERR "$_\n";
644 }
645}
646
647if($debug && defined(@runref) ) {
648 print STDERR "The following reason codes were not referenced:\n";
649 foreach(sort @runref)
650 {
651 print STDERR "$_\n";
652 }
653}
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-22 15:42:24 +0000