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-rw-r--r--src/lib/libcrypto/err/err.c642
-rw-r--r--src/lib/libcrypto/err/err.h287
-rw-r--r--src/lib/libcrypto/err/err_all.c116
-rw-r--r--src/lib/libcrypto/err/err_prn.c107
4 files changed, 1152 insertions, 0 deletions
diff --git a/src/lib/libcrypto/err/err.c b/src/lib/libcrypto/err/err.c
new file mode 100644
index 0000000000..5aef6a1259
--- /dev/null
+++ b/src/lib/libcrypto/err/err.c
@@ -0,0 +1,642 @@
1/* crypto/err/err.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "lhash.h"
61#include "crypto.h"
62#include "cryptlib.h"
63#include "buffer.h"
64#include "err.h"
65#include "crypto.h"
66
67
68static LHASH *error_hash=NULL;
69static LHASH *thread_hash=NULL;
70
71#ifndef NOPROTO
72static unsigned long err_hash(ERR_STRING_DATA *a);
73static int err_cmp(ERR_STRING_DATA *a, ERR_STRING_DATA *b);
74static unsigned long pid_hash(ERR_STATE *pid);
75static int pid_cmp(ERR_STATE *a,ERR_STATE *pid);
76static unsigned long get_error_values(int inc,char **file,int *line,
77 char **data,int *flags);
78static void ERR_STATE_free(ERR_STATE *s);
79#else
80static unsigned long err_hash();
81static int err_cmp();
82static unsigned long pid_hash();
83static int pid_cmp();
84static void ERR_STATE_free();
85ERR_STATE *s;
86#endif
87
88#ifndef NO_ERR
89static ERR_STRING_DATA ERR_str_libraries[]=
90 {
91{ERR_PACK(ERR_LIB_NONE,0,0) ,"unknown library"},
92{ERR_PACK(ERR_LIB_SYS,0,0) ,"system library"},
93{ERR_PACK(ERR_LIB_BN,0,0) ,"bignum routines"},
94{ERR_PACK(ERR_LIB_RSA,0,0) ,"rsa routines"},
95{ERR_PACK(ERR_LIB_DH,0,0) ,"Diffie-Hellman routines"},
96{ERR_PACK(ERR_LIB_EVP,0,0) ,"digital envelope routines"},
97{ERR_PACK(ERR_LIB_BUF,0,0) ,"memory buffer routines"},
98{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"},
99{ERR_PACK(ERR_LIB_OBJ,0,0) ,"object identifier routines"},
100{ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"},
101{ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"},
102{ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"},
103{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuation file routines"},
104{ERR_PACK(ERR_LIB_METH,0,0) ,"X509 lookup 'method' routines"},
105{ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"},
106{ERR_PACK(ERR_LIB_RSAREF,0,0) ,"RSAref routines"},
107{ERR_PACK(ERR_LIB_PROXY,0,0) ,"Proxy routines"},
108{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"},
109{ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"},
110{0,NULL},
111 };
112
113static ERR_STRING_DATA ERR_str_functs[]=
114 {
115 {ERR_PACK(0,SYS_F_FOPEN,0), "fopen"},
116 {ERR_PACK(0,SYS_F_CONNECT,0), "connect"},
117 {ERR_PACK(0,SYS_F_GETSERVBYNAME,0), "getservbyname"},
118 {ERR_PACK(0,SYS_F_SOCKET,0), "socket"},
119 {ERR_PACK(0,SYS_F_IOCTLSOCKET,0), "ioctlsocket"},
120 {ERR_PACK(0,SYS_F_BIND,0), "bind"},
121 {ERR_PACK(0,SYS_F_LISTEN,0), "listen"},
122 {ERR_PACK(0,SYS_F_ACCEPT,0), "accept"},
123#ifdef WINDOWS
124 {ERR_PACK(0,SYS_F_WSASTARTUP,0), "WSAstartup"},
125#endif
126 {0,NULL},
127 };
128
129static ERR_STRING_DATA ERR_str_reasons[]=
130 {
131{ERR_R_FATAL ,"fatal"},
132{ERR_R_SYS_LIB ,"system lib"},
133{ERR_R_BN_LIB ,"BN lib"},
134{ERR_R_RSA_LIB ,"RSA lib"},
135{ERR_R_DH_LIB ,"DH lib"},
136{ERR_R_EVP_LIB ,"EVP lib"},
137{ERR_R_BUF_LIB ,"BUF lib"},
138{ERR_R_BIO_LIB ,"BIO lib"},
139{ERR_R_OBJ_LIB ,"OBJ lib"},
140{ERR_R_PEM_LIB ,"PEM lib"},
141{ERR_R_X509_LIB ,"X509 lib"},
142{ERR_R_METH_LIB ,"METH lib"},
143{ERR_R_ASN1_LIB ,"ASN1 lib"},
144{ERR_R_CONF_LIB ,"CONF lib"},
145{ERR_R_SSL_LIB ,"SSL lib"},
146{ERR_R_PROXY_LIB ,"PROXY lib"},
147{ERR_R_BIO_LIB ,"BIO lib"},
148{ERR_R_PKCS7_LIB ,"PKCS7 lib"},
149{ERR_R_MALLOC_FAILURE ,"Malloc failure"},
150{ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED ,"called a fuction you should not call"},
151{0,NULL},
152 };
153#endif
154
155#define err_clear_data(p,i) \
156 if (((p)->err_data[i] != NULL) && \
157 (p)->err_data_flags[i] & ERR_TXT_MALLOCED) \
158 { \
159 Free((p)->err_data[i]); \
160 (p)->err_data[i]=NULL; \
161 } \
162 (p)->err_data_flags[i]=0;
163
164static void ERR_STATE_free(s)
165ERR_STATE *s;
166 {
167 int i;
168
169 for (i=0; i<ERR_NUM_ERRORS; i++)
170 {
171 err_clear_data(s,i);
172 }
173 Free(s);
174 }
175
176void ERR_load_ERR_strings()
177 {
178 static int init=1;
179
180 if (init)
181 {
182 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
183 if (init == 0)
184 {
185 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
186 return;
187 }
188 init=0;
189 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
190
191#ifndef NO_ERR
192 ERR_load_strings(0,ERR_str_libraries);
193 ERR_load_strings(0,ERR_str_reasons);
194 ERR_load_strings(ERR_LIB_SYS,ERR_str_functs);
195#endif
196 }
197 }
198
199void ERR_load_strings(lib,str)
200int lib;
201ERR_STRING_DATA *str;
202 {
203 if (error_hash == NULL)
204 {
205 CRYPTO_w_lock(CRYPTO_LOCK_ERR_HASH);
206 error_hash=lh_new(err_hash,err_cmp);
207 if (error_hash == NULL)
208 {
209 CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
210 return;
211 }
212 CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
213
214 ERR_load_ERR_strings();
215 }
216
217 CRYPTO_w_lock(CRYPTO_LOCK_ERR_HASH);
218 while (str->error)
219 {
220 str->error|=ERR_PACK(lib,0,0);
221 lh_insert(error_hash,(char *)str);
222 str++;
223 }
224 CRYPTO_w_unlock(CRYPTO_LOCK_ERR_HASH);
225 }
226
227void ERR_free_strings()
228 {
229 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
230
231 if (error_hash != NULL)
232 {
233 lh_free(error_hash);
234 error_hash=NULL;
235 }
236
237 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
238 }
239
240/********************************************************/
241
242void ERR_put_error(lib,func,reason,file,line)
243int lib,func,reason;
244char *file;
245int line;
246 {
247 ERR_STATE *es;
248
249 es=ERR_get_state();
250
251 es->top=(es->top+1)%ERR_NUM_ERRORS;
252 if (es->top == es->bottom)
253 es->bottom=(es->bottom+1)%ERR_NUM_ERRORS;
254 es->err_buffer[es->top]=ERR_PACK(lib,func,reason);
255 es->err_file[es->top]=file;
256 es->err_line[es->top]=line;
257 err_clear_data(es,es->top);
258 }
259
260void ERR_clear_error()
261 {
262 ERR_STATE *es;
263
264 es=ERR_get_state();
265
266#if 0
267 /* hmm... is this needed */
268 for (i=0; i<ERR_NUM_ERRORS; i++)
269 {
270 es->err_buffer[i]=0;
271 es->err_file[i]=NULL;
272 es->err_line[i]= -1;
273 err_clear_data(es,i);
274 }
275#endif
276 es->top=es->bottom=0;
277 }
278
279
280unsigned long ERR_get_error()
281 { return(get_error_values(1,NULL,NULL,NULL,NULL)); }
282
283unsigned long ERR_get_error_line(file,line)
284char **file;
285int *line;
286 { return(get_error_values(1,file,line,NULL,NULL)); }
287
288unsigned long ERR_get_error_line_data(file,line,data,flags)
289char **file;
290int *line;
291char **data;
292int *flags;
293 { return(get_error_values(1,file,line,data,flags)); }
294
295unsigned long ERR_peek_error()
296 { return(get_error_values(0,NULL,NULL,NULL,NULL)); }
297
298unsigned long ERR_peek_error_line(file,line)
299char **file;
300int *line;
301 { return(get_error_values(0,file,line,NULL,NULL)); }
302
303unsigned long ERR_peek_error_line_data(file,line,data,flags)
304char **file;
305int *line;
306char **data;
307int *flags;
308 { return(get_error_values(0,file,line,data,flags)); }
309
310static unsigned long get_error_values(inc,file,line,data,flags)
311int inc;
312char **file;
313int *line;
314char **data;
315int *flags;
316 {
317 int i=0;
318 ERR_STATE *es;
319 unsigned long ret;
320
321 es=ERR_get_state();
322
323 if (es->bottom == es->top) return(0);
324 i=(es->bottom+1)%ERR_NUM_ERRORS;
325
326 ret=es->err_buffer[i];
327 if (inc)
328 {
329 es->bottom=i;
330 es->err_buffer[i]=0;
331 }
332
333 if ((file != NULL) && (line != NULL))
334 {
335 if (es->err_file[i] == NULL)
336 {
337 *file="NA";
338 if (line != NULL) *line=0;
339 }
340 else
341 {
342 *file=es->err_file[i];
343 if (line != NULL) *line=es->err_line[i];
344 }
345 }
346
347 if (data != NULL)
348 {
349 if (es->err_data[i] == NULL)
350 {
351 *data="";
352 if (flags != NULL) *flags=0;
353 }
354 else
355 {
356 *data=es->err_data[i];
357 if (flags != NULL) *flags=es->err_data_flags[i];
358 }
359 }
360 return(ret);
361 }
362
363/* BAD for multi-threaded, uses a local buffer if ret == NULL */
364char *ERR_error_string(e,ret)
365unsigned long e;
366char *ret;
367 {
368 static char buf[256];
369 char *ls,*fs,*rs;
370 unsigned long l,f,r;
371 int i;
372
373 l=ERR_GET_LIB(e);
374 f=ERR_GET_FUNC(e);
375 r=ERR_GET_REASON(e);
376
377 ls=ERR_lib_error_string(e);
378 fs=ERR_func_error_string(e);
379 rs=ERR_reason_error_string(e);
380
381 if (ret == NULL) ret=buf;
382
383 sprintf(&(ret[0]),"error:%08lX:",e);
384 i=strlen(ret);
385 if (ls == NULL)
386 sprintf(&(ret[i]),":lib(%lu) ",l);
387 else sprintf(&(ret[i]),"%s",ls);
388 i=strlen(ret);
389 if (fs == NULL)
390 sprintf(&(ret[i]),":func(%lu) ",f);
391 else sprintf(&(ret[i]),":%s",fs);
392 i=strlen(ret);
393 if (rs == NULL)
394 sprintf(&(ret[i]),":reason(%lu)",r);
395 else sprintf(&(ret[i]),":%s",rs);
396
397 return(ret);
398 }
399
400LHASH *ERR_get_string_table()
401 {
402 return(error_hash);
403 }
404
405LHASH *ERR_get_err_state_table()
406 {
407 return(thread_hash);
408 }
409
410char *ERR_lib_error_string(e)
411unsigned long e;
412 {
413 ERR_STRING_DATA d,*p=NULL;
414 unsigned long l;
415
416 l=ERR_GET_LIB(e);
417
418 CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
419
420 if (error_hash != NULL)
421 {
422 d.error=ERR_PACK(l,0,0);
423 p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d);
424 }
425
426 CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
427
428 return((p == NULL)?NULL:p->string);
429 }
430
431char *ERR_func_error_string(e)
432unsigned long e;
433 {
434 ERR_STRING_DATA d,*p=NULL;
435 unsigned long l,f;
436
437 l=ERR_GET_LIB(e);
438 f=ERR_GET_FUNC(e);
439
440 CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
441
442 if (error_hash != NULL)
443 {
444 d.error=ERR_PACK(l,f,0);
445 p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d);
446 }
447
448 CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
449
450 return((p == NULL)?NULL:p->string);
451 }
452
453char *ERR_reason_error_string(e)
454unsigned long e;
455 {
456 ERR_STRING_DATA d,*p=NULL;
457 unsigned long l,r;
458
459 l=ERR_GET_LIB(e);
460 r=ERR_GET_REASON(e);
461
462 CRYPTO_r_lock(CRYPTO_LOCK_ERR_HASH);
463
464 if (error_hash != NULL)
465 {
466 d.error=ERR_PACK(l,0,r);
467 p=(ERR_STRING_DATA *)lh_retrieve(error_hash,(char *)&d);
468 if (p == NULL)
469 {
470 d.error=ERR_PACK(0,0,r);
471 p=(ERR_STRING_DATA *)lh_retrieve(error_hash,
472 (char *)&d);
473 }
474 }
475
476 CRYPTO_r_unlock(CRYPTO_LOCK_ERR_HASH);
477
478 return((p == NULL)?NULL:p->string);
479 }
480
481static unsigned long err_hash(a)
482ERR_STRING_DATA *a;
483 {
484 unsigned long ret,l;
485
486 l=a->error;
487 ret=l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
488 return(ret^ret%19*13);
489 }
490
491static int err_cmp(a,b)
492ERR_STRING_DATA *a,*b;
493 {
494 return((int)(a->error-b->error));
495 }
496
497static unsigned long pid_hash(a)
498ERR_STATE *a;
499 {
500 return(a->pid*13);
501 }
502
503static int pid_cmp(a,b)
504ERR_STATE *a,*b;
505 {
506 return((int)((long)a->pid - (long)b->pid));
507 }
508
509void ERR_remove_state(pid)
510unsigned long pid;
511 {
512 ERR_STATE *p,tmp;
513
514 if (thread_hash == NULL)
515 return;
516 if (pid == 0)
517 pid=(unsigned long)CRYPTO_thread_id();
518 tmp.pid=pid;
519 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
520 p=(ERR_STATE *)lh_delete(thread_hash,(char *)&tmp);
521 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
522
523 if (p != NULL) ERR_STATE_free(p);
524 }
525
526ERR_STATE *ERR_get_state()
527 {
528 static ERR_STATE fallback;
529 ERR_STATE *ret=NULL,tmp,*tmpp;
530 int i;
531 unsigned long pid;
532
533 pid=(unsigned long)CRYPTO_thread_id();
534
535 CRYPTO_r_lock(CRYPTO_LOCK_ERR);
536 if (thread_hash == NULL)
537 {
538 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
539 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
540 if (thread_hash == NULL)
541 {
542 thread_hash=lh_new(pid_hash,pid_cmp);
543 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
544 if (thread_hash == NULL) return(&fallback);
545 }
546 else
547 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
548 }
549 else
550 {
551 tmp.pid=pid;
552 ret=(ERR_STATE *)lh_retrieve(thread_hash,(char *)&tmp);
553 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
554 }
555
556 /* ret == the error state, if NULL, make a new one */
557 if (ret == NULL)
558 {
559 ret=(ERR_STATE *)Malloc(sizeof(ERR_STATE));
560 if (ret == NULL) return(&fallback);
561 ret->pid=pid;
562 ret->top=0;
563 ret->bottom=0;
564 for (i=0; i<ERR_NUM_ERRORS; i++)
565 {
566 ret->err_data[i]=NULL;
567 ret->err_data_flags[i]=0;
568 }
569 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
570 tmpp=(ERR_STATE *)lh_insert(thread_hash,(char *)ret);
571 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
572 if (tmpp != NULL) /* old entry - should not happen */
573 {
574 ERR_STATE_free(tmpp);
575 }
576 }
577 return(ret);
578 }
579
580int ERR_get_next_error_library()
581 {
582 static int value=ERR_LIB_USER;
583
584 return(value++);
585 }
586
587void ERR_set_error_data(data,flags)
588char *data;
589int flags;
590 {
591 ERR_STATE *es;
592 int i;
593
594 es=ERR_get_state();
595
596 i=es->top;
597 if (i == 0)
598 i=ERR_NUM_ERRORS-1;
599
600 es->err_data[i]=data;
601 es->err_data_flags[es->top]=flags;
602 }
603
604void ERR_add_error_data( VAR_PLIST(int , num))
605VAR_ALIST
606 {
607 VAR_BDEFN(args, int, num);
608 int i,n,s;
609 char *str,*p,*a;
610
611 s=64;
612 str=Malloc(s+1);
613 if (str == NULL) return;
614 str[0]='\0';
615
616 VAR_INIT(args,int,num);
617 n=0;
618 for (i=0; i<num; i++)
619 {
620 VAR_ARG(args,char *,a);
621 if (a != NULL) {
622 n+=strlen(a);
623 if (n > s)
624 {
625 s=n+20;
626 p=Realloc(str,s+1);
627 if (p == NULL)
628 {
629 Free(str);
630 return;
631 }
632 else
633 str=p;
634 }
635 strcat(str,a);
636 }
637 }
638 ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);
639
640 VAR_END( args );
641 }
642
diff --git a/src/lib/libcrypto/err/err.h b/src/lib/libcrypto/err/err.h
new file mode 100644
index 0000000000..75f931be11
--- /dev/null
+++ b/src/lib/libcrypto/err/err.h
@@ -0,0 +1,287 @@
1/* crypto/err/err.h */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#ifndef HEADER_ERR_H
60#define HEADER_ERR_H
61
62#ifdef __cplusplus
63extern "C" {
64#endif
65
66/* The following is a bit of a trick to help the object files only contain
67 * the 'name of the file' string once. Since 'err.h' is protected by the
68 * HEADER_ERR_H stuff, this should be included only once per file. */
69
70#define ERR_file_name __FILE__
71
72#ifndef NO_ERR
73#define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,d,e)
74#else
75#define ERR_PUT_error(a,b,c,d,e) ERR_put_error(a,b,c,NULL,0)
76#endif
77
78#include <errno.h>
79
80#define ERR_TXT_MALLOCED 0x01
81#define ERR_TXT_STRING 0x02
82
83#define ERR_NUM_ERRORS 16
84typedef struct err_state_st
85 {
86 unsigned long pid;
87 unsigned long err_buffer[ERR_NUM_ERRORS];
88 char *err_data[ERR_NUM_ERRORS];
89 int err_data_flags[ERR_NUM_ERRORS];
90 char *err_file[ERR_NUM_ERRORS];
91 int err_line[ERR_NUM_ERRORS];
92 int top,bottom;
93 } ERR_STATE;
94
95/* library */
96#define ERR_LIB_NONE 1
97#define ERR_LIB_SYS 2
98#define ERR_LIB_BN 3
99#define ERR_LIB_RSA 4
100#define ERR_LIB_DH 5
101#define ERR_LIB_EVP 6
102#define ERR_LIB_BUF 7
103#define ERR_LIB_OBJ 8
104#define ERR_LIB_PEM 9
105#define ERR_LIB_DSA 10
106#define ERR_LIB_X509 11
107#define ERR_LIB_METH 12
108#define ERR_LIB_ASN1 13
109#define ERR_LIB_CONF 14
110#define ERR_LIB_CRYPTO 15
111#define ERR_LIB_SSL 20
112#define ERR_LIB_SSL23 21
113#define ERR_LIB_SSL2 22
114#define ERR_LIB_SSL3 23
115#define ERR_LIB_RSAREF 30
116#define ERR_LIB_PROXY 31
117#define ERR_LIB_BIO 32
118#define ERR_LIB_PKCS7 33
119
120#define ERR_LIB_USER 128
121
122#define SYSerr(f,r) ERR_PUT_error(ERR_LIB_SYS,(f),(r),ERR_file_name,__LINE__)
123#define BNerr(f,r) ERR_PUT_error(ERR_LIB_BN,(f),(r),ERR_file_name,__LINE__)
124#define RSAerr(f,r) ERR_PUT_error(ERR_LIB_RSA,(f),(r),ERR_file_name,__LINE__)
125#define DHerr(f,r) ERR_PUT_error(ERR_LIB_DH,(f),(r),ERR_file_name,__LINE__)
126#define EVPerr(f,r) ERR_PUT_error(ERR_LIB_EVP,(f),(r),ERR_file_name,__LINE__)
127#define BUFerr(f,r) ERR_PUT_error(ERR_LIB_BUF,(f),(r),ERR_file_name,__LINE__)
128#define BIOerr(f,r) ERR_PUT_error(ERR_LIB_BIO,(f),(r),ERR_file_name,__LINE__)
129#define OBJerr(f,r) ERR_PUT_error(ERR_LIB_OBJ,(f),(r),ERR_file_name,__LINE__)
130#define PEMerr(f,r) ERR_PUT_error(ERR_LIB_PEM,(f),(r),ERR_file_name,__LINE__)
131#define DSAerr(f,r) ERR_PUT_error(ERR_LIB_DSA,(f),(r),ERR_file_name,__LINE__)
132#define X509err(f,r) ERR_PUT_error(ERR_LIB_X509,(f),(r),ERR_file_name,__LINE__)
133#define METHerr(f,r) ERR_PUT_error(ERR_LIB_METH,(f),(r),ERR_file_name,__LINE__)
134#define ASN1err(f,r) ERR_PUT_error(ERR_LIB_ASN1,(f),(r),ERR_file_name,__LINE__)
135#define CONFerr(f,r) ERR_PUT_error(ERR_LIB_CONF,(f),(r),ERR_file_name,__LINE__)
136#define CRYPTOerr(f,r) ERR_PUT_error(ERR_LIB_CRYPTO,(f),(r),ERR_file_name,__LINE__)
137#define SSLerr(f,r) ERR_PUT_error(ERR_LIB_SSL,(f),(r),ERR_file_name,__LINE__)
138#define SSL23err(f,r) ERR_PUT_error(ERR_LIB_SSL23,(f),(r),ERR_file_name,__LINE__)
139#define SSL2err(f,r) ERR_PUT_error(ERR_LIB_SSL2,(f),(r),ERR_file_name,__LINE__)
140#define SSL3err(f,r) ERR_PUT_error(ERR_LIB_SSL3,(f),(r),ERR_file_name,__LINE__)
141#define RSAREFerr(f,r) ERR_PUT_error(ERR_LIB_RSAREF,(f),(r),ERR_file_name,__LINE__)
142#define PROXYerr(f,r) ERR_PUT_error(ERR_LIB_PROXY,(f),(r),ERR_file_name,__LINE__)
143#define PKCS7err(f,r) ERR_PUT_error(ERR_LIB_PKCS7,(f),(r),ERR_file_name,__LINE__)
144
145/* Borland C seems too stupid to be able to shift and do longs in
146 * the pre-processor :-( */
147#define ERR_PACK(l,f,r) (((((unsigned long)l)&0xffL)*0x1000000)| \
148 ((((unsigned long)f)&0xfffL)*0x1000)| \
149 ((((unsigned long)r)&0xfffL)))
150#define ERR_GET_LIB(l) (int)((((unsigned long)l)>>24L)&0xffL)
151#define ERR_GET_FUNC(l) (int)((((unsigned long)l)>>12L)&0xfffL)
152#define ERR_GET_REASON(l) (int)((l)&0xfffL)
153#define ERR_FATAL_ERROR(l) (int)((l)&ERR_R_FATAL)
154
155/* OS fuctions */
156#define SYS_F_FOPEN 1
157#define SYS_F_CONNECT 2
158#define SYS_F_GETSERVBYNAME 3
159#define SYS_F_SOCKET 4
160#define SYS_F_IOCTLSOCKET 5
161#define SYS_F_BIND 6
162#define SYS_F_LISTEN 7
163#define SYS_F_ACCEPT 8
164#define SYS_F_WSASTARTUP 9 /* Winsock stuff */
165
166#define ERR_R_FATAL 32
167/* reasons */
168#define ERR_R_SYS_LIB ERR_LIB_SYS
169#define ERR_R_BN_LIB ERR_LIB_BN
170#define ERR_R_RSA_LIB ERR_LIB_RSA
171#define ERR_R_DSA_LIB ERR_LIB_DSA
172#define ERR_R_DH_LIB ERR_LIB_DH
173#define ERR_R_EVP_LIB ERR_LIB_EVP
174#define ERR_R_BUF_LIB ERR_LIB_BUF
175#define ERR_R_BIO_LIB ERR_LIB_BIO
176#define ERR_R_OBJ_LIB ERR_LIB_OBJ
177#define ERR_R_PEM_LIB ERR_LIB_PEM
178#define ERR_R_X509_LIB ERR_LIB_X509
179#define ERR_R_METH_LIB ERR_LIB_METH
180#define ERR_R_ASN1_LIB ERR_LIB_ASN1
181#define ERR_R_CONF_LIB ERR_LIB_CONF
182#define ERR_R_CRYPTO_LIB ERR_LIB_CRYPTO
183#define ERR_R_SSL_LIB ERR_LIB_SSL
184#define ERR_R_SSL23_LIB ERR_LIB_SSL23
185#define ERR_R_SSL2_LIB ERR_LIB_SSL2
186#define ERR_R_SSL3_LIB ERR_LIB_SSL3
187#define ERR_R_PROXY_LIB ERR_LIB_PROXY
188#define ERR_R_BIO_LIB ERR_LIB_BIO
189#define ERR_R_PKCS7_LIB ERR_LIB_PKCS7
190
191/* fatal error */
192#define ERR_R_MALLOC_FAILURE (1|ERR_R_FATAL)
193#define ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED (2|ERR_R_FATAL)
194#define ERR_R_PASSED_NULL_PARAMETER (3|ERR_R_FATAL)
195
196typedef struct ERR_string_data_st
197 {
198 unsigned long error;
199 char *string;
200 } ERR_STRING_DATA;
201
202#ifndef NOPROTO
203void ERR_put_error(int lib, int func,int reason,char *file,int line);
204void ERR_set_error_data(char *data,int flags);
205
206unsigned long ERR_get_error(void );
207unsigned long ERR_get_error_line(char **file,int *line);
208unsigned long ERR_get_error_line_data(char **file,int *line,
209 char **data, int *flags);
210unsigned long ERR_peek_error(void );
211unsigned long ERR_peek_error_line(char **file,int *line);
212unsigned long ERR_peek_error_line_data(char **file,int *line,
213 char **data,int *flags);
214void ERR_clear_error(void );
215char *ERR_error_string(unsigned long e,char *buf);
216char *ERR_lib_error_string(unsigned long e);
217char *ERR_func_error_string(unsigned long e);
218char *ERR_reason_error_string(unsigned long e);
219#ifndef NO_FP_API
220void ERR_print_errors_fp(FILE *fp);
221#endif
222#ifdef HEADER_BIO_H
223void ERR_print_errors(BIO *bp);
224void ERR_add_error_data( VAR_PLIST( int, num ) );
225#endif
226void ERR_load_strings(int lib,ERR_STRING_DATA str[]);
227void ERR_load_ERR_strings(void );
228void ERR_load_crypto_strings(void );
229void ERR_free_strings(void );
230
231void ERR_remove_state(unsigned long pid); /* if zero we look it up */
232ERR_STATE *ERR_get_state(void);
233
234#ifdef HEADER_LHASH_H
235LHASH *ERR_get_string_table(void );
236LHASH *ERR_get_err_state_table(void );
237#else
238char *ERR_get_string_table(void );
239char *ERR_get_err_state_table(void );
240#endif
241
242int ERR_get_next_error_library(void );
243
244#else
245
246void ERR_put_error();
247void ERR_set_error_data();
248
249unsigned long ERR_get_error();
250unsigned long ERR_get_error_line();
251unsigned long ERR_peek_error();
252unsigned long ERR_peek_error_line();
253void ERR_clear_error();
254char *ERR_error_string();
255char *ERR_lib_error_string();
256char *ERR_func_error_string();
257char *ERR_reason_error_string();
258#ifndef NO_FP_API
259void ERR_print_errors_fp();
260#endif
261void ERR_print_errors();
262void ERR_add_error_data();
263void ERR_load_strings();
264void ERR_load_ERR_strings();
265void ERR_load_crypto_strings();
266void ERR_free_strings();
267
268void ERR_remove_state();
269ERR_STATE *ERR_get_state();
270
271#ifdef HEADER_LHASH_H
272LHASH *ERR_get_string_table();
273LHASH *ERR_get_err_state_table();
274#else
275char *ERR_get_string_table();
276char *ERR_get_err_state_table();
277#endif
278
279int ERR_get_next_error_library();
280
281#endif
282
283#ifdef __cplusplus
284}
285#endif
286
287#endif
diff --git a/src/lib/libcrypto/err/err_all.c b/src/lib/libcrypto/err/err_all.c
new file mode 100644
index 0000000000..f874268e1a
--- /dev/null
+++ b/src/lib/libcrypto/err/err_all.c
@@ -0,0 +1,116 @@
1/* crypto/err/err_all.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "asn1.h"
61#include "bn.h"
62#include "buffer.h"
63#include "bio.h"
64#ifndef NO_RSA
65#include "rsa.h"
66#endif
67#ifdef RSAref
68#include "rsaref.h"
69#endif
70#ifndef NO_DH
71#include "dh.h"
72#endif
73#ifndef NO_DSA
74#include "dsa.h"
75#endif
76#include "evp.h"
77#include "objects.h"
78#include "pem.h"
79#include "x509.h"
80#include "conf.h"
81#include "err.h"
82
83void ERR_load_crypto_strings()
84 {
85 static int done=0;
86
87 if (done) return;
88 done=1;
89#ifndef NO_ERR
90 ERR_load_ASN1_strings();
91 ERR_load_BN_strings();
92 ERR_load_BUF_strings();
93 ERR_load_BIO_strings();
94 ERR_load_CONF_strings();
95#ifndef NO_RSA
96#ifdef RSAref
97 ERR_load_RSAREF_strings();
98#else
99 ERR_load_RSA_strings();
100#endif
101#endif
102#ifndef NO_DH
103 ERR_load_DH_strings();
104#endif
105#ifndef NO_DSA
106 ERR_load_DSA_strings();
107#endif
108 ERR_load_ERR_strings();
109 ERR_load_EVP_strings();
110 ERR_load_OBJ_strings();
111 ERR_load_PEM_strings();
112 ERR_load_X509_strings();
113 ERR_load_CRYPTO_strings();
114 ERR_load_PKCS7_strings();
115#endif
116 }
diff --git a/src/lib/libcrypto/err/err_prn.c b/src/lib/libcrypto/err/err_prn.c
new file mode 100644
index 0000000000..ecd0e7c4fa
--- /dev/null
+++ b/src/lib/libcrypto/err/err_prn.c
@@ -0,0 +1,107 @@
1/* crypto/err/err_prn.c */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved.
4 *
5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL.
8 *
9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package.
22 *
23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions
25 * are met:
26 * 1. Redistributions of source code must retain the copyright
27 * notice, this list of conditions and the following disclaimer.
28 * 2. Redistributions in binary form must reproduce the above copyright
29 * notice, this list of conditions and the following disclaimer in the
30 * documentation and/or other materials provided with the distribution.
31 * 3. All advertising materials mentioning features or use of this software
32 * must display the following acknowledgement:
33 * "This product includes cryptographic software written by
34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE.
52 *
53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence
56 * [including the GNU Public Licence.]
57 */
58
59#include <stdio.h>
60#include "lhash.h"
61#include "crypto.h"
62#include "cryptlib.h"
63#include "buffer.h"
64#include "err.h"
65#include "crypto.h"
66
67#ifndef NO_FP_API
68void ERR_print_errors_fp(fp)
69FILE *fp;
70 {
71 unsigned long l;
72 char buf[200];
73 char *file,*data;
74 int line,flags;
75 unsigned long es;
76
77 es=CRYPTO_thread_id();
78 while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
79 {
80 fprintf(fp,"%lu:%s:%s:%d:%s\n",es,ERR_error_string(l,buf),
81 file,line,(flags&ERR_TXT_STRING)?data:"");
82 }
83 }
84#endif
85
86void ERR_print_errors(bp)
87BIO *bp;
88 {
89 unsigned long l;
90 char buf[256];
91 char buf2[256];
92 char *file,*data;
93 int line,flags;
94 unsigned long es;
95
96 es=CRYPTO_thread_id();
97 while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0)
98 {
99 sprintf(buf2,"%lu:%s:%s:%d:",es,ERR_error_string(l,buf),
100 file,line);
101 BIO_write(bp,buf2,strlen(buf2));
102 if (flags & ERR_TXT_STRING)
103 BIO_write(bp,data,strlen(data));
104 BIO_write(bp,"\n",1);
105 }
106 }
107
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