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-rw-r--r--src/lib/libcrypto/util/mkerr.pl629
1 files changed, 0 insertions, 629 deletions
diff --git a/src/lib/libcrypto/util/mkerr.pl b/src/lib/libcrypto/util/mkerr.pl
deleted file mode 100644
index 1b2915c767..0000000000
--- a/src/lib/libcrypto/util/mkerr.pl
+++ /dev/null
@@ -1,629 +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
12while (@ARGV) {
13 my $arg = $ARGV[0];
14 if($arg eq "-conf") {
15 shift @ARGV;
16 $config = shift @ARGV;
17 } elsif($arg eq "-debug") {
18 $debug = 1;
19 shift @ARGV;
20 } elsif($arg eq "-rebuild") {
21 $rebuild = 1;
22 shift @ARGV;
23 } elsif($arg eq "-recurse") {
24 $recurse = 1;
25 shift @ARGV;
26 } elsif($arg eq "-reindex") {
27 $reindex = 1;
28 shift @ARGV;
29 } elsif($arg eq "-nostatic") {
30 $static = 0;
31 shift @ARGV;
32 } elsif($arg eq "-staticloader") {
33 $staticloader = "static ";
34 shift @ARGV;
35 } elsif($arg eq "-write") {
36 $dowrite = 1;
37 shift @ARGV;
38 } else {
39 last;
40 }
41}
42
43if($recurse) {
44 @source = (<crypto/*.c>, <crypto/*/*.c>, <ssl/*.c>);
45} else {
46 @source = @ARGV;
47}
48
49# Read in the config file
50
51open(IN, "<$config") || die "Can't open config file $config";
52
53# Parse config file
54
55while(<IN>)
56{
57 if(/^L\s+(\S+)\s+(\S+)\s+(\S+)/) {
58 $hinc{$1} = $2;
59 $libinc{$2} = $1;
60 $cskip{$3} = $1;
61 if($3 ne "NONE") {
62 $csrc{$1} = $3;
63 $fmax{$1} = 99;
64 $rmax{$1} = 99;
65 $fnew{$1} = 0;
66 $rnew{$1} = 0;
67 }
68 } elsif (/^F\s+(\S+)/) {
69 # Add extra function with $1
70 } elsif (/^R\s+(\S+)\s+(\S+)/) {
71 $rextra{$1} = $2;
72 $rcodes{$1} = $2;
73 }
74}
75
76close IN;
77
78# Scan each header file in turn and make a list of error codes
79# and function names
80
81while (($hdr, $lib) = each %libinc)
82{
83 next if($hdr eq "NONE");
84 print STDERR "Scanning header file $hdr\n" if $debug;
85 my $line = "", $def= "", $linenr = 0, $gotfile = 0;
86 if (open(IN, "<$hdr")) {
87 $gotfile = 1;
88 while(<IN>) {
89 $linenr++;
90 print STDERR "line: $linenr\r" if $debug;
91
92 last if(/BEGIN\s+ERROR\s+CODES/);
93 if ($line ne '') {
94 $_ = $line . $_;
95 $line = '';
96 }
97
98 if (/\\$/) {
99 $line = $_;
100 next;
101 }
102
103 $cpp = 1 if /^#.*ifdef.*cplusplus/; # skip "C" declaration
104 if ($cpp) {
105 $cpp = 0 if /^#.*endif/;
106 next;
107 }
108
109 next if (/^\#/); # skip preprocessor directives
110
111 s/\/\*.*?\*\///gs; # ignore comments
112 s/{[^{}]*}//gs; # ignore {} blocks
113
114 if (/\{|\/\*/) { # Add a } so editor works...
115 $line = $_;
116 } else {
117 $def .= $_;
118 }
119 }
120 }
121
122 print STDERR " \r" if $debug;
123 $defnr = 0;
124 foreach (split /;/, $def) {
125 $defnr++;
126 print STDERR "def: $defnr\r" if $debug;
127
128 s/^[\n\s]*//g;
129 s/[\n\s]*$//g;
130 next if(/typedef\W/);
131 if (/\(\*(\w*)\([^\)]+/) {
132 my $name = $1;
133 $name =~ tr/[a-z]/[A-Z]/;
134 $ftrans{$name} = $1;
135 } elsif (/\w+\W+(\w+)\W*\(\s*\)(\s*__attribute__\(.*\)\s*)?$/s){
136 # K&R C
137 next ;
138 } elsif (/\w+\W+\w+\W*\(.*\)(\s*__attribute__\(.*\)\s*)?$/s) {
139 while (not /\(\)(\s*__attribute__\(.*\)\s*)?$/s) {
140 s/[^\(\)]*\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
141 s/\([^\(\)]*\)\)(\s*__attribute__\(.*\)\s*)?$/\)/s;
142 }
143 s/\(void\)//;
144 /(\w+(\{[0-9]+\})?)\W*\(\)/s;
145 my $name = $1;
146 $name =~ tr/[a-z]/[A-Z]/;
147 $ftrans{$name} = $1;
148 } elsif (/\(/ and not (/=/ or /DECLARE_STACK/)) {
149 print STDERR "Header $hdr: cannot parse: $_;\n";
150 }
151 }
152
153 print STDERR " \r" if $debug;
154
155 next if $reindex;
156
157 # Scan function and reason codes and store them: keep a note of the
158 # maximum code used.
159
160 if ($gotfile) {
161 while(<IN>) {
162 if(/^\#define\s+(\S+)\s+(\S+)/) {
163 $name = $1;
164 $code = $2;
165 next if $name =~ /^${lib}err/;
166 unless($name =~ /^${lib}_([RF])_(\w+)$/) {
167 print STDERR "Invalid error code $name\n";
168 next;
169 }
170 if($1 eq "R") {
171 $rcodes{$name} = $code;
172 if(!(exists $rextra{$name}) &&
173 ($code > $rmax{$lib}) ) {
174 $rmax{$lib} = $code;
175 }
176 } else {
177 if($code > $fmax{$lib}) {
178 $fmax{$lib} = $code;
179 }
180 $fcodes{$name} = $code;
181 }
182 }
183 }
184 }
185 close IN;
186}
187
188# Scan each C source file and look for function and reason codes
189# This is done by looking for strings that "look like" function or
190# reason codes: basically anything consisting of all upper case and
191# numerics which has _F_ or _R_ in it and which has the name of an
192# error library at the start. This seems to work fine except for the
193# oddly named structure BIO_F_CTX which needs to be ignored.
194# If a code doesn't exist in list compiled from headers then mark it
195# with the value "X" as a place holder to give it a value later.
196# Store all function and reason codes found in %ufcodes and %urcodes
197# so all those unreferenced can be printed out.
198
199
200print STDERR "Files loaded: " if $debug;
201foreach $file (@source) {
202 # Don't parse the error source file.
203 next if exists $cskip{$file};
204 print STDERR $file if $debug;
205 open(IN, "<$file") || die "Can't open source file $file\n";
206 while(<IN>) {
207 if(/(([A-Z0-9]+)_F_([A-Z0-9_]+))/) {
208 next unless exists $csrc{$2};
209 next if($1 eq "BIO_F_BUFFER_CTX");
210 $ufcodes{$1} = 1;
211 if(!exists $fcodes{$1}) {
212 $fcodes{$1} = "X";
213 $fnew{$2}++;
214 }
215 $notrans{$1} = 1 unless exists $ftrans{$3};
216 }
217 if(/(([A-Z0-9]+)_R_[A-Z0-9_]+)/) {
218 next unless exists $csrc{$2};
219 $urcodes{$1} = 1;
220 if(!exists $rcodes{$1}) {
221 $rcodes{$1} = "X";
222 $rnew{$2}++;
223 }
224 }
225 }
226 close IN;
227}
228print STDERR "\n" if $debug;
229
230# Now process each library in turn.
231
232foreach $lib (keys %csrc)
233{
234 my $hfile = $hinc{$lib};
235 my $cfile = $csrc{$lib};
236 if(!$fnew{$lib} && !$rnew{$lib}) {
237 print STDERR "$lib:\t\tNo new error codes\n";
238 next unless $rebuild;
239 } else {
240 print STDERR "$lib:\t\t$fnew{$lib} New Functions,";
241 print STDERR " $rnew{$lib} New Reasons.\n";
242 next unless $dowrite;
243 }
244
245 # If we get here then we have some new error codes so we
246 # need to rebuild the header file and C file.
247
248 # Make a sorted list of error and reason codes for later use.
249
250 my @function = sort grep(/^${lib}_/,keys %fcodes);
251 my @reasons = sort grep(/^${lib}_/,keys %rcodes);
252
253 # Rewrite the header file
254
255 if (open(IN, "<$hfile")) {
256 # Copy across the old file
257 while(<IN>) {
258 push @out, $_;
259 last if (/BEGIN ERROR CODES/);
260 }
261 close IN;
262 } else {
263 push @out,
264"/* ====================================================================\n",
265" * Copyright (c) 2001-2003 The OpenSSL Project. All rights reserved.\n",
266" *\n",
267" * Redistribution and use in source and binary forms, with or without\n",
268" * modification, are permitted provided that the following conditions\n",
269" * are met:\n",
270" *\n",
271" * 1. Redistributions of source code must retain the above copyright\n",
272" * notice, this list of conditions and the following disclaimer. \n",
273" *\n",
274" * 2. Redistributions in binary form must reproduce the above copyright\n",
275" * notice, this list of conditions and the following disclaimer in\n",
276" * the documentation and/or other materials provided with the\n",
277" * distribution.\n",
278" *\n",
279" * 3. All advertising materials mentioning features or use of this\n",
280" * software must display the following acknowledgment:\n",
281" * \"This product includes software developed by the OpenSSL Project\n",
282" * for use in the OpenSSL Toolkit. (http://www.openssl.org/)\"\n",
283" *\n",
284" * 4. The names \"OpenSSL Toolkit\" and \"OpenSSL Project\" must not be used to\n",
285" * endorse or promote products derived from this software without\n",
286" * prior written permission. For written permission, please contact\n",
287" * openssl-core\@openssl.org.\n",
288" *\n",
289" * 5. Products derived from this software may not be called \"OpenSSL\"\n",
290" * nor may \"OpenSSL\" appear in their names without prior written\n",
291" * permission of the OpenSSL Project.\n",
292" *\n",
293" * 6. Redistributions of any form whatsoever must retain the following\n",
294" * acknowledgment:\n",
295" * \"This product includes software developed by the OpenSSL Project\n",
296" * for use in the OpenSSL Toolkit (http://www.openssl.org/)\"\n",
297" *\n",
298" * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY\n",
299" * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n",
300" * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n",
301" * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR\n",
302" * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n",
303" * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n",
304" * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n",
305" * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\n",
306" * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,\n",
307" * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)\n",
308" * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED\n",
309" * OF THE POSSIBILITY OF SUCH DAMAGE.\n",
310" * ====================================================================\n",
311" *\n",
312" * This product includes cryptographic software written by Eric Young\n",
313" * (eay\@cryptsoft.com). This product includes software written by Tim\n",
314" * Hudson (tjh\@cryptsoft.com).\n",
315" *\n",
316" */\n",
317"\n",
318"#ifndef HEADER_${lib}_ERR_H\n",
319"#define HEADER_${lib}_ERR_H\n",
320"\n",
321"/* BEGIN ERROR CODES */\n";
322 }
323 open (OUT, ">$hfile") || die "Can't Open File $hfile for writing\n";
324
325 print OUT @out;
326 undef @out;
327 print OUT <<"EOF";
328/* The following lines are auto generated by the script mkerr.pl. Any changes
329 * made after this point may be overwritten when the script is next run.
330 */
331EOF
332 if($static) {
333 print OUT <<"EOF";
334${staticloader}void ERR_load_${lib}_strings(void);
335
336EOF
337 } else {
338 print OUT <<"EOF";
339${staticloader}void ERR_load_${lib}_strings(void);
340${staticloader}void ERR_unload_${lib}_strings(void);
341${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line);
342#define ${lib}err(f,r) ERR_${lib}_error((f),(r),__FILE__,__LINE__)
343
344EOF
345 }
346 print OUT <<"EOF";
347/* Error codes for the $lib functions. */
348
349/* Function codes. */
350EOF
351
352 foreach $i (@function) {
353 $z=6-int(length($i)/8);
354 if($fcodes{$i} eq "X") {
355 $fcodes{$i} = ++$fmax{$lib};
356 print STDERR "New Function code $i\n" if $debug;
357 }
358 printf OUT "#define $i%s $fcodes{$i}\n","\t" x $z;
359 }
360
361 print OUT "\n/* Reason codes. */\n";
362
363 foreach $i (@reasons) {
364 $z=6-int(length($i)/8);
365 if($rcodes{$i} eq "X") {
366 $rcodes{$i} = ++$rmax{$lib};
367 print STDERR "New Reason code $i\n" if $debug;
368 }
369 printf OUT "#define $i%s $rcodes{$i}\n","\t" x $z;
370 }
371 print OUT <<"EOF";
372
373#ifdef __cplusplus
374}
375#endif
376#endif
377EOF
378 close OUT;
379
380 # Rewrite the C source file containing the error details.
381
382 # First, read any existing reason string definitions:
383 my %err_reason_strings;
384 if (open(IN,"<$cfile")) {
385 while (<IN>) {
386 if (/\b(${lib}_R_\w*)\b.*\"(.*)\"/) {
387 $err_reason_strings{$1} = $2;
388 }
389 }
390 close(IN);
391 }
392
393 my $hincf;
394 if($static) {
395 $hfile =~ /([^\/]+)$/;
396 $hincf = "<openssl/$1>";
397 } else {
398 $hincf = "\"$hfile\"";
399 }
400
401
402 open (OUT,">$cfile") || die "Can't open $cfile for writing";
403
404 print OUT <<"EOF";
405/* $cfile */
406/* ====================================================================
407 * Copyright (c) 1999-2003 The OpenSSL Project. All rights reserved.
408 *
409 * Redistribution and use in source and binary forms, with or without
410 * modification, are permitted provided that the following conditions
411 * are met:
412 *
413 * 1. Redistributions of source code must retain the above copyright
414 * notice, this list of conditions and the following disclaimer.
415 *
416 * 2. Redistributions in binary form must reproduce the above copyright
417 * notice, this list of conditions and the following disclaimer in
418 * the documentation and/or other materials provided with the
419 * distribution.
420 *
421 * 3. All advertising materials mentioning features or use of this
422 * software must display the following acknowledgment:
423 * "This product includes software developed by the OpenSSL Project
424 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
425 *
426 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
427 * endorse or promote products derived from this software without
428 * prior written permission. For written permission, please contact
429 * openssl-core\@OpenSSL.org.
430 *
431 * 5. Products derived from this software may not be called "OpenSSL"
432 * nor may "OpenSSL" appear in their names without prior written
433 * permission of the OpenSSL Project.
434 *
435 * 6. Redistributions of any form whatsoever must retain the following
436 * acknowledgment:
437 * "This product includes software developed by the OpenSSL Project
438 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
439 *
440 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
441 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
442 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
443 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
444 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
445 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
446 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
447 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
448 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
449 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
450 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
451 * OF THE POSSIBILITY OF SUCH DAMAGE.
452 * ====================================================================
453 *
454 * This product includes cryptographic software written by Eric Young
455 * (eay\@cryptsoft.com). This product includes software written by Tim
456 * Hudson (tjh\@cryptsoft.com).
457 *
458 */
459
460/* NOTE: this file was auto generated by the mkerr.pl script: any changes
461 * made to it will be overwritten when the script next updates this file,
462 * only reason strings will be preserved.
463 */
464
465#include <stdio.h>
466#include <openssl/err.h>
467#include $hincf
468
469/* BEGIN ERROR CODES */
470#ifndef OPENSSL_NO_ERR
471static ERR_STRING_DATA ${lib}_str_functs[]=
472 {
473EOF
474 # Add each function code: if a function name is found then use it.
475 foreach $i (@function) {
476 my $fn;
477 $i =~ /^${lib}_F_(\S+)$/;
478 $fn = $1;
479 if(exists $ftrans{$fn}) {
480 $fn = $ftrans{$fn};
481 }
482 print OUT "{ERR_PACK(0,$i,0),\t\"$fn\"},\n";
483 }
484 print OUT <<"EOF";
485{0,NULL}
486 };
487
488static ERR_STRING_DATA ${lib}_str_reasons[]=
489 {
490EOF
491 # Add each reason code.
492 foreach $i (@reasons) {
493 my $rn;
494 my $nspc = 0;
495 if (exists $err_reason_strings{$i}) {
496 $rn = $err_reason_strings{$i};
497 } else {
498 $i =~ /^${lib}_R_(\S+)$/;
499 $rn = $1;
500 $rn =~ tr/_[A-Z]/ [a-z]/;
501 }
502 $nspc = 40 - length($i) unless length($i) > 40;
503 $nspc = " " x $nspc;
504 print OUT "{${i}${nspc},\"$rn\"},\n";
505 }
506if($static) {
507 print OUT <<"EOF";
508{0,NULL}
509 };
510
511#endif
512
513${staticloader}void ERR_load_${lib}_strings(void)
514 {
515 static int init=1;
516
517 if (init)
518 {
519 init=0;
520#ifndef OPENSSL_NO_ERR
521 ERR_load_strings(ERR_LIB_${lib},${lib}_str_functs);
522 ERR_load_strings(ERR_LIB_${lib},${lib}_str_reasons);
523#endif
524
525 }
526 }
527EOF
528} else {
529 print OUT <<"EOF";
530{0,NULL}
531 };
532
533#endif
534
535#ifdef ${lib}_LIB_NAME
536static ERR_STRING_DATA ${lib}_lib_name[]=
537 {
538{0 ,${lib}_LIB_NAME},
539{0,NULL}
540 };
541#endif
542
543
544static int ${lib}_lib_error_code=0;
545static int ${lib}_error_init=1;
546
547${staticloader}void ERR_load_${lib}_strings(void)
548 {
549 if (${lib}_lib_error_code == 0)
550 ${lib}_lib_error_code=ERR_get_next_error_library();
551
552 if (${lib}_error_init)
553 {
554 ${lib}_error_init=0;
555#ifndef OPENSSL_NO_ERR
556 ERR_load_strings(${lib}_lib_error_code,${lib}_str_functs);
557 ERR_load_strings(${lib}_lib_error_code,${lib}_str_reasons);
558#endif
559
560#ifdef ${lib}_LIB_NAME
561 ${lib}_lib_name->error = ERR_PACK(${lib}_lib_error_code,0,0);
562 ERR_load_strings(0,${lib}_lib_name);
563#endif
564 }
565 }
566
567${staticloader}void ERR_unload_${lib}_strings(void)
568 {
569 if (${lib}_error_init == 0)
570 {
571#ifndef OPENSSL_NO_ERR
572 ERR_unload_strings(${lib}_lib_error_code,${lib}_str_functs);
573 ERR_unload_strings(${lib}_lib_error_code,${lib}_str_reasons);
574#endif
575
576#ifdef ${lib}_LIB_NAME
577 ERR_unload_strings(0,${lib}_lib_name);
578#endif
579 ${lib}_error_init=1;
580 }
581 }
582
583${staticloader}void ERR_${lib}_error(int function, int reason, char *file, int line)
584 {
585 if (${lib}_lib_error_code == 0)
586 ${lib}_lib_error_code=ERR_get_next_error_library();
587 ERR_PUT_error(${lib}_lib_error_code,function,reason,file,line);
588 }
589EOF
590
591}
592
593 close OUT;
594 undef %err_reason_strings;
595}
596
597if($debug && defined(%notrans)) {
598 print STDERR "The following function codes were not translated:\n";
599 foreach(sort keys %notrans)
600 {
601 print STDERR "$_\n";
602 }
603}
604
605# Make a list of unreferenced function and reason codes
606
607foreach (keys %fcodes) {
608 push (@funref, $_) unless exists $ufcodes{$_};
609}
610
611foreach (keys %rcodes) {
612 push (@runref, $_) unless exists $urcodes{$_};
613}
614
615if($debug && defined(@funref) ) {
616 print STDERR "The following function codes were not referenced:\n";
617 foreach(sort @funref)
618 {
619 print STDERR "$_\n";
620 }
621}
622
623if($debug && defined(@runref) ) {
624 print STDERR "The following reason codes were not referenced:\n";
625 foreach(sort @runref)
626 {
627 print STDERR "$_\n";
628 }
629}
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-22 17:16:21 +0000