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authorjsing <>2014-04-21 14:50:59 +0000
committerjsing <>2014-04-21 14:50:59 +0000
commit4a1cabf252e81d8cf554c92fe0d6b88aa14cf747 (patch)
treec72a444a0794628ca063d111124d9785765f8db9 /src
parentac499e34042be918cb0f1f53989f22ef20948783 (diff)
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KNF.
Diffstat (limited to 'src')
-rw-r--r--src/lib/libcrypto/err/err.c1002
-rw-r--r--src/lib/libcrypto/err/err.h56
-rw-r--r--src/lib/libcrypto/err/err_all.c21
-rw-r--r--src/lib/libcrypto/err/err_prn.c70
-rw-r--r--src/lib/libssl/src/crypto/err/err.c1002
-rw-r--r--src/lib/libssl/src/crypto/err/err.h56
-rw-r--r--src/lib/libssl/src/crypto/err/err_all.c21
-rw-r--r--src/lib/libssl/src/crypto/err/err_prn.c70
8 files changed, 1182 insertions, 1116 deletions
diff --git a/src/lib/libcrypto/err/err.c b/src/lib/libcrypto/err/err.c
index c44a065486..eaafb29101 100644
--- a/src/lib/libcrypto/err/err.c
+++ b/src/lib/libcrypto/err/err.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,7 +63,7 @@
63 * are met: 63 * are met:
64 * 64 *
65 * 1. Redistributions of source code must retain the above copyright 65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer. 66 * notice, this list of conditions and the following disclaimer.
67 * 67 *
68 * 2. Redistributions in binary form must reproduce the above copyright 68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in 69 * notice, this list of conditions and the following disclaimer in
@@ -126,106 +126,102 @@ static void err_load_strings(int lib, ERR_STRING_DATA *str);
126 126
127static void ERR_STATE_free(ERR_STATE *s); 127static void ERR_STATE_free(ERR_STATE *s);
128#ifndef OPENSSL_NO_ERR 128#ifndef OPENSSL_NO_ERR
129static ERR_STRING_DATA ERR_str_libraries[]= 129static ERR_STRING_DATA ERR_str_libraries[] = {
130 { 130 {ERR_PACK(ERR_LIB_NONE,0,0) , "unknown library"},
131{ERR_PACK(ERR_LIB_NONE,0,0) ,"unknown library"}, 131 {ERR_PACK(ERR_LIB_SYS,0,0) , "system library"},
132{ERR_PACK(ERR_LIB_SYS,0,0) ,"system library"}, 132 {ERR_PACK(ERR_LIB_BN,0,0) , "bignum routines"},
133{ERR_PACK(ERR_LIB_BN,0,0) ,"bignum routines"}, 133 {ERR_PACK(ERR_LIB_RSA,0,0) , "rsa routines"},
134{ERR_PACK(ERR_LIB_RSA,0,0) ,"rsa routines"}, 134 {ERR_PACK(ERR_LIB_DH,0,0) , "Diffie-Hellman routines"},
135{ERR_PACK(ERR_LIB_DH,0,0) ,"Diffie-Hellman routines"}, 135 {ERR_PACK(ERR_LIB_EVP,0,0) , "digital envelope routines"},
136{ERR_PACK(ERR_LIB_EVP,0,0) ,"digital envelope routines"}, 136 {ERR_PACK(ERR_LIB_BUF,0,0) , "memory buffer routines"},
137{ERR_PACK(ERR_LIB_BUF,0,0) ,"memory buffer routines"}, 137 {ERR_PACK(ERR_LIB_OBJ,0,0) , "object identifier routines"},
138{ERR_PACK(ERR_LIB_OBJ,0,0) ,"object identifier routines"}, 138 {ERR_PACK(ERR_LIB_PEM,0,0) , "PEM routines"},
139{ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"}, 139 {ERR_PACK(ERR_LIB_DSA,0,0) , "dsa routines"},
140{ERR_PACK(ERR_LIB_DSA,0,0) ,"dsa routines"}, 140 {ERR_PACK(ERR_LIB_X509,0,0) , "x509 certificate routines"},
141{ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"}, 141 {ERR_PACK(ERR_LIB_ASN1,0,0) , "asn1 encoding routines"},
142{ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"}, 142 {ERR_PACK(ERR_LIB_CONF,0,0) , "configuration file routines"},
143{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuration file routines"}, 143 {ERR_PACK(ERR_LIB_CRYPTO,0,0) , "common libcrypto routines"},
144{ERR_PACK(ERR_LIB_CRYPTO,0,0) ,"common libcrypto routines"}, 144 {ERR_PACK(ERR_LIB_EC,0,0) , "elliptic curve routines"},
145{ERR_PACK(ERR_LIB_EC,0,0) ,"elliptic curve routines"}, 145 {ERR_PACK(ERR_LIB_SSL,0,0) , "SSL routines"},
146{ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"}, 146 {ERR_PACK(ERR_LIB_BIO,0,0) , "BIO routines"},
147{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"}, 147 {ERR_PACK(ERR_LIB_PKCS7,0,0) , "PKCS7 routines"},
148{ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"}, 148 {ERR_PACK(ERR_LIB_X509V3,0,0) , "X509 V3 routines"},
149{ERR_PACK(ERR_LIB_X509V3,0,0) ,"X509 V3 routines"}, 149 {ERR_PACK(ERR_LIB_PKCS12,0,0) , "PKCS12 routines"},
150{ERR_PACK(ERR_LIB_PKCS12,0,0) ,"PKCS12 routines"}, 150 {ERR_PACK(ERR_LIB_RAND,0,0) , "random number generator"},
151{ERR_PACK(ERR_LIB_RAND,0,0) ,"random number generator"}, 151 {ERR_PACK(ERR_LIB_DSO,0,0) , "DSO support routines"},
152{ERR_PACK(ERR_LIB_DSO,0,0) ,"DSO support routines"}, 152 {ERR_PACK(ERR_LIB_TS,0,0) , "time stamp routines"},
153{ERR_PACK(ERR_LIB_TS,0,0) ,"time stamp routines"}, 153 {ERR_PACK(ERR_LIB_ENGINE,0,0) , "engine routines"},
154{ERR_PACK(ERR_LIB_ENGINE,0,0) ,"engine routines"}, 154 {ERR_PACK(ERR_LIB_OCSP,0,0) , "OCSP routines"},
155{ERR_PACK(ERR_LIB_OCSP,0,0) ,"OCSP routines"}, 155 {ERR_PACK(ERR_LIB_FIPS,0,0) , "FIPS routines"},
156{ERR_PACK(ERR_LIB_FIPS,0,0) ,"FIPS routines"}, 156 {ERR_PACK(ERR_LIB_CMS,0,0) , "CMS routines"},
157{ERR_PACK(ERR_LIB_CMS,0,0) ,"CMS routines"}, 157 {ERR_PACK(ERR_LIB_HMAC,0,0) , "HMAC routines"},
158{ERR_PACK(ERR_LIB_HMAC,0,0) ,"HMAC routines"}, 158 {0, NULL},
159{0,NULL}, 159};
160 }; 160
161 161static ERR_STRING_DATA ERR_str_functs[] = {
162static ERR_STRING_DATA ERR_str_functs[]= 162 {ERR_PACK(0,SYS_F_FOPEN, 0), "fopen"},
163 { 163 {ERR_PACK(0,SYS_F_CONNECT, 0), "connect"},
164 {ERR_PACK(0,SYS_F_FOPEN,0), "fopen"}, 164 {ERR_PACK(0,SYS_F_GETSERVBYNAME, 0), "getservbyname"},
165 {ERR_PACK(0,SYS_F_CONNECT,0), "connect"}, 165 {ERR_PACK(0,SYS_F_SOCKET, 0), "socket"},
166 {ERR_PACK(0,SYS_F_GETSERVBYNAME,0), "getservbyname"}, 166 {ERR_PACK(0,SYS_F_IOCTLSOCKET, 0), "ioctl"},
167 {ERR_PACK(0,SYS_F_SOCKET,0), "socket"}, 167 {ERR_PACK(0,SYS_F_BIND, 0), "bind"},
168 {ERR_PACK(0,SYS_F_IOCTLSOCKET,0), "ioctl"}, 168 {ERR_PACK(0,SYS_F_LISTEN, 0), "listen"},
169 {ERR_PACK(0,SYS_F_BIND,0), "bind"}, 169 {ERR_PACK(0,SYS_F_ACCEPT, 0), "accept"},
170 {ERR_PACK(0,SYS_F_LISTEN,0), "listen"},
171 {ERR_PACK(0,SYS_F_ACCEPT,0), "accept"},
172#ifdef OPENSSL_SYS_WINDOWS 170#ifdef OPENSSL_SYS_WINDOWS
173 {ERR_PACK(0,SYS_F_WSASTARTUP,0), "WSAstartup"}, 171 {ERR_PACK(0,SYS_F_WSASTARTUP, 0), "WSAstartup"},
174#endif 172#endif
175 {ERR_PACK(0,SYS_F_OPENDIR,0), "opendir"}, 173 {ERR_PACK(0,SYS_F_OPENDIR, 0), "opendir"},
176 {ERR_PACK(0,SYS_F_FREAD,0), "fread"}, 174 {ERR_PACK(0,SYS_F_FREAD, 0), "fread"},
177 {0,NULL}, 175 {0, NULL},
178 }; 176};
179 177
180static ERR_STRING_DATA ERR_str_reasons[]= 178static ERR_STRING_DATA ERR_str_reasons[] = {
181 { 179 {ERR_R_SYS_LIB , "system lib"},
182{ERR_R_SYS_LIB ,"system lib"}, 180 {ERR_R_BN_LIB , "BN lib"},
183{ERR_R_BN_LIB ,"BN lib"}, 181 {ERR_R_RSA_LIB , "RSA lib"},
184{ERR_R_RSA_LIB ,"RSA lib"}, 182 {ERR_R_DH_LIB , "DH lib"},
185{ERR_R_DH_LIB ,"DH lib"}, 183 {ERR_R_EVP_LIB , "EVP lib"},
186{ERR_R_EVP_LIB ,"EVP lib"}, 184 {ERR_R_BUF_LIB , "BUF lib"},
187{ERR_R_BUF_LIB ,"BUF lib"}, 185 {ERR_R_OBJ_LIB , "OBJ lib"},
188{ERR_R_OBJ_LIB ,"OBJ lib"}, 186 {ERR_R_PEM_LIB , "PEM lib"},
189{ERR_R_PEM_LIB ,"PEM lib"}, 187 {ERR_R_DSA_LIB , "DSA lib"},
190{ERR_R_DSA_LIB ,"DSA lib"}, 188 {ERR_R_X509_LIB , "X509 lib"},
191{ERR_R_X509_LIB ,"X509 lib"}, 189 {ERR_R_ASN1_LIB , "ASN1 lib"},
192{ERR_R_ASN1_LIB ,"ASN1 lib"}, 190 {ERR_R_CONF_LIB , "CONF lib"},
193{ERR_R_CONF_LIB ,"CONF lib"}, 191 {ERR_R_CRYPTO_LIB , "CRYPTO lib"},
194{ERR_R_CRYPTO_LIB ,"CRYPTO lib"}, 192 {ERR_R_EC_LIB , "EC lib"},
195{ERR_R_EC_LIB ,"EC lib"}, 193 {ERR_R_SSL_LIB , "SSL lib"},
196{ERR_R_SSL_LIB ,"SSL lib"}, 194 {ERR_R_BIO_LIB , "BIO lib"},
197{ERR_R_BIO_LIB ,"BIO lib"}, 195 {ERR_R_PKCS7_LIB , "PKCS7 lib"},
198{ERR_R_PKCS7_LIB ,"PKCS7 lib"}, 196 {ERR_R_X509V3_LIB , "X509V3 lib"},
199{ERR_R_X509V3_LIB ,"X509V3 lib"}, 197 {ERR_R_PKCS12_LIB , "PKCS12 lib"},
200{ERR_R_PKCS12_LIB ,"PKCS12 lib"}, 198 {ERR_R_RAND_LIB , "RAND lib"},
201{ERR_R_RAND_LIB ,"RAND lib"}, 199 {ERR_R_DSO_LIB , "DSO lib"},
202{ERR_R_DSO_LIB ,"DSO lib"}, 200 {ERR_R_ENGINE_LIB , "ENGINE lib"},
203{ERR_R_ENGINE_LIB ,"ENGINE lib"}, 201 {ERR_R_OCSP_LIB , "OCSP lib"},
204{ERR_R_OCSP_LIB ,"OCSP lib"}, 202 {ERR_R_TS_LIB , "TS lib"},
205{ERR_R_TS_LIB ,"TS lib"}, 203
206 204 {ERR_R_NESTED_ASN1_ERROR , "nested asn1 error"},
207{ERR_R_NESTED_ASN1_ERROR ,"nested asn1 error"}, 205 {ERR_R_BAD_ASN1_OBJECT_HEADER , "bad asn1 object header"},
208{ERR_R_BAD_ASN1_OBJECT_HEADER ,"bad asn1 object header"}, 206 {ERR_R_BAD_GET_ASN1_OBJECT_CALL , "bad get asn1 object call"},
209{ERR_R_BAD_GET_ASN1_OBJECT_CALL ,"bad get asn1 object call"}, 207 {ERR_R_EXPECTING_AN_ASN1_SEQUENCE , "expecting an asn1 sequence"},
210{ERR_R_EXPECTING_AN_ASN1_SEQUENCE ,"expecting an asn1 sequence"}, 208 {ERR_R_ASN1_LENGTH_MISMATCH , "asn1 length mismatch"},
211{ERR_R_ASN1_LENGTH_MISMATCH ,"asn1 length mismatch"}, 209 {ERR_R_MISSING_ASN1_EOS , "missing asn1 eos"},
212{ERR_R_MISSING_ASN1_EOS ,"missing asn1 eos"}, 210
213 211 {ERR_R_FATAL , "fatal"},
214{ERR_R_FATAL ,"fatal"}, 212 {ERR_R_MALLOC_FAILURE , "malloc failure"},
215{ERR_R_MALLOC_FAILURE ,"malloc failure"}, 213 {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED , "called a function you should not call"},
216{ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED ,"called a function you should not call"}, 214 {ERR_R_PASSED_NULL_PARAMETER , "passed a null parameter"},
217{ERR_R_PASSED_NULL_PARAMETER ,"passed a null parameter"}, 215 {ERR_R_INTERNAL_ERROR , "internal error"},
218{ERR_R_INTERNAL_ERROR ,"internal error"}, 216 {ERR_R_DISABLED , "called a function that was disabled at compile-time"},
219{ERR_R_DISABLED ,"called a function that was disabled at compile-time"}, 217
220 218 {0, NULL},
221{0,NULL}, 219};
222 };
223#endif 220#endif
224 221
225 222
226/* Define the predeclared (but externally opaque) "ERR_FNS" type */ 223/* Define the predeclared (but externally opaque) "ERR_FNS" type */
227struct st_ERR_FNS 224struct st_ERR_FNS {
228 {
229 /* Works on the "error_hash" string table */ 225 /* Works on the "error_hash" string table */
230 LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create); 226 LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create);
231 void (*cb_err_del)(void); 227 void (*cb_err_del)(void);
@@ -240,7 +236,7 @@ struct st_ERR_FNS
240 void (*cb_thread_del_item)(const ERR_STATE *); 236 void (*cb_thread_del_item)(const ERR_STATE *);
241 /* Returns the next available error "library" numbers */ 237 /* Returns the next available error "library" numbers */
242 int (*cb_get_next_lib)(void); 238 int (*cb_get_next_lib)(void);
243 }; 239};
244 240
245/* Predeclarations of the "err_defaults" functions */ 241/* Predeclarations of the "err_defaults" functions */
246static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create); 242static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create);
@@ -254,9 +250,9 @@ static ERR_STATE *int_thread_get_item(const ERR_STATE *);
254static ERR_STATE *int_thread_set_item(ERR_STATE *); 250static ERR_STATE *int_thread_set_item(ERR_STATE *);
255static void int_thread_del_item(const ERR_STATE *); 251static void int_thread_del_item(const ERR_STATE *);
256static int int_err_get_next_lib(void); 252static int int_err_get_next_lib(void);
253
257/* The static ERR_FNS table using these defaults functions */ 254/* The static ERR_FNS table using these defaults functions */
258static const ERR_FNS err_defaults = 255static const ERR_FNS err_defaults = {
259 {
260 int_err_get, 256 int_err_get,
261 int_err_del, 257 int_err_del,
262 int_err_get_item, 258 int_err_get_item,
@@ -268,7 +264,7 @@ static const ERR_FNS err_defaults =
268 int_thread_set_item, 264 int_thread_set_item,
269 int_thread_del_item, 265 int_thread_del_item,
270 int_err_get_next_lib 266 int_err_get_next_lib
271 }; 267};
272 268
273/* The replacable table of ERR_FNS functions we use at run-time */ 269/* The replacable table of ERR_FNS functions we use at run-time */
274static const ERR_FNS *err_fns = NULL; 270static const ERR_FNS *err_fns = NULL;
@@ -284,100 +280,105 @@ static const ERR_FNS *err_fns = NULL;
284static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL; 280static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL;
285static LHASH_OF(ERR_STATE) *int_thread_hash = NULL; 281static LHASH_OF(ERR_STATE) *int_thread_hash = NULL;
286static int int_thread_hash_references = 0; 282static int int_thread_hash_references = 0;
287static int int_err_library_number= ERR_LIB_USER; 283static int int_err_library_number = ERR_LIB_USER;
288 284
289/* Internal function that checks whether "err_fns" is set and if not, sets it to 285/* Internal function that checks whether "err_fns" is set and if not, sets it to
290 * the defaults. */ 286 * the defaults. */
291static void err_fns_check(void) 287static void
292 { 288err_fns_check(void)
293 if (err_fns) return; 289{
294 290 if (err_fns)
291 return;
292
295 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 293 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
296 if (!err_fns) 294 if (!err_fns)
297 err_fns = &err_defaults; 295 err_fns = &err_defaults;
298 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 296 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
299 } 297}
300 298
301/* API functions to get or set the underlying ERR functions. */ 299/* API functions to get or set the underlying ERR functions. */
302 300
303const ERR_FNS *ERR_get_implementation(void) 301const ERR_FNS *
304 { 302ERR_get_implementation(void)
303{
305 err_fns_check(); 304 err_fns_check();
306 return err_fns; 305 return err_fns;
307 } 306}
308 307
309int ERR_set_implementation(const ERR_FNS *fns) 308int
310 { 309ERR_set_implementation(const ERR_FNS *fns)
310{
311 int ret = 0; 311 int ret = 0;
312 312
313 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 313 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
314 /* It's too late if 'err_fns' is non-NULL. BTW: not much point setting 314 /* It's too late if 'err_fns' is non-NULL. BTW: not much point setting
315 * an error is there?! */ 315 * an error is there?! */
316 if (!err_fns) 316 if (!err_fns) {
317 {
318 err_fns = fns; 317 err_fns = fns;
319 ret = 1; 318 ret = 1;
320 } 319 }
321 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 320 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
322 return ret; 321 return ret;
323 } 322}
324 323
325/* These are the callbacks provided to "lh_new()" when creating the LHASH tables 324/* These are the callbacks provided to "lh_new()" when creating the LHASH tables
326 * internal to the "err_defaults" implementation. */ 325 * internal to the "err_defaults" implementation. */
327 326
328static unsigned long get_error_values(int inc,int top,const char **file,int *line, 327static unsigned long get_error_values(int inc, int top, const char **file,
329 const char **data,int *flags); 328 int *line, const char **data, int *flags);
330 329
331/* The internal functions used in the "err_defaults" implementation */ 330/* The internal functions used in the "err_defaults" implementation */
332 331
333static unsigned long err_string_data_hash(const ERR_STRING_DATA *a) 332static unsigned long
334 { 333err_string_data_hash(const ERR_STRING_DATA *a)
335 unsigned long ret,l; 334{
335 unsigned long ret, l;
336 336
337 l=a->error; 337 l = a->error;
338 ret=l^ERR_GET_LIB(l)^ERR_GET_FUNC(l); 338 ret = l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
339 return(ret^ret%19*13); 339 return (ret^ret % 19*13);
340 } 340}
341static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA) 341static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA)
342 342
343static int err_string_data_cmp(const ERR_STRING_DATA *a, 343static int
344 const ERR_STRING_DATA *b) 344err_string_data_cmp(const ERR_STRING_DATA *a, const ERR_STRING_DATA *b)
345 { 345{
346 return (int)(a->error - b->error); 346 return (int)(a->error - b->error);
347 } 347}
348static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA) 348static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA)
349 349
350static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create) 350static
351 { 351LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
352{
352 LHASH_OF(ERR_STRING_DATA) *ret = NULL; 353 LHASH_OF(ERR_STRING_DATA) *ret = NULL;
353 354
354 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 355 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
355 if (!int_error_hash && create) 356 if (!int_error_hash && create) {
356 {
357 CRYPTO_push_info("int_err_get (err.c)"); 357 CRYPTO_push_info("int_err_get (err.c)");
358 int_error_hash = lh_ERR_STRING_DATA_new(); 358 int_error_hash = lh_ERR_STRING_DATA_new();
359 CRYPTO_pop_info(); 359 CRYPTO_pop_info();
360 } 360 }
361 if (int_error_hash) 361 if (int_error_hash)
362 ret = int_error_hash; 362 ret = int_error_hash;
363 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 363 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
364 364
365 return ret; 365 return ret;
366 } 366}
367 367
368static void int_err_del(void) 368static void
369 { 369int_err_del(void)
370{
370 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 371 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
371 if (int_error_hash) 372 if (int_error_hash) {
372 {
373 lh_ERR_STRING_DATA_free(int_error_hash); 373 lh_ERR_STRING_DATA_free(int_error_hash);
374 int_error_hash = NULL; 374 int_error_hash = NULL;
375 }
376 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
377 } 375 }
376 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
377}
378 378
379static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d) 379static ERR_STRING_DATA *
380 { 380int_err_get_item(const ERR_STRING_DATA *d)
381{
381 ERR_STRING_DATA *p; 382 ERR_STRING_DATA *p;
382 LHASH_OF(ERR_STRING_DATA) *hash; 383 LHASH_OF(ERR_STRING_DATA) *hash;
383 384
@@ -391,10 +392,11 @@ static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)
391 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 392 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
392 393
393 return p; 394 return p;
394 } 395}
395 396
396static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d) 397static ERR_STRING_DATA *
397 { 398int_err_set_item(ERR_STRING_DATA *d)
399{
398 ERR_STRING_DATA *p; 400 ERR_STRING_DATA *p;
399 LHASH_OF(ERR_STRING_DATA) *hash; 401 LHASH_OF(ERR_STRING_DATA) *hash;
400 402
@@ -408,10 +410,11 @@ static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d)
408 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 410 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
409 411
410 return p; 412 return p;
411 } 413}
412 414
413static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d) 415static ERR_STRING_DATA *
414 { 416int_err_del_item(ERR_STRING_DATA *d)
417{
415 ERR_STRING_DATA *p; 418 ERR_STRING_DATA *p;
416 LHASH_OF(ERR_STRING_DATA) *hash; 419 LHASH_OF(ERR_STRING_DATA) *hash;
417 420
@@ -425,55 +428,59 @@ static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d)
425 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 428 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
426 429
427 return p; 430 return p;
428 } 431}
429 432
430static unsigned long err_state_hash(const ERR_STATE *a) 433static unsigned long
431 { 434err_state_hash(const ERR_STATE *a)
435{
432 return CRYPTO_THREADID_hash(&a->tid) * 13; 436 return CRYPTO_THREADID_hash(&a->tid) * 13;
433 } 437}
434static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE) 438static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE)
435 439
436static int err_state_cmp(const ERR_STATE *a, const ERR_STATE *b) 440static int
437 { 441err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
442{
438 return CRYPTO_THREADID_cmp(&a->tid, &b->tid); 443 return CRYPTO_THREADID_cmp(&a->tid, &b->tid);
439 } 444}
440static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE) 445static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE)
441 446
442static LHASH_OF(ERR_STATE) *int_thread_get(int create) 447static
443 { 448LHASH_OF(ERR_STATE) *int_thread_get(int create)
449{
444 LHASH_OF(ERR_STATE) *ret = NULL; 450 LHASH_OF(ERR_STATE) *ret = NULL;
445 451
446 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 452 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
447 if (!int_thread_hash && create) 453 if (!int_thread_hash && create) {
448 {
449 CRYPTO_push_info("int_thread_get (err.c)"); 454 CRYPTO_push_info("int_thread_get (err.c)");
450 int_thread_hash = lh_ERR_STATE_new(); 455 int_thread_hash = lh_ERR_STATE_new();
451 CRYPTO_pop_info(); 456 CRYPTO_pop_info();
452 } 457 }
453 if (int_thread_hash) 458 if (int_thread_hash) {
454 {
455 int_thread_hash_references++; 459 int_thread_hash_references++;
456 ret = int_thread_hash; 460 ret = int_thread_hash;
457 } 461 }
458 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 462 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
459 return ret; 463 return ret;
460 } 464}
461 465
462static void int_thread_release(LHASH_OF(ERR_STATE) **hash) 466static void
463 { 467int_thread_release(LHASH_OF(ERR_STATE) **hash)
468{
464 int i; 469 int i;
465 470
466 if (hash == NULL || *hash == NULL) 471 if (hash == NULL || *hash == NULL)
467 return; 472 return;
468 473
469 i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR); 474 i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR);
470 if (i > 0) return; 475 if (i > 0)
476 return;
471 477
472 *hash = NULL; 478 *hash = NULL;
473 } 479}
474 480
475static ERR_STATE *int_thread_get_item(const ERR_STATE *d) 481static ERR_STATE *
476 { 482int_thread_get_item(const ERR_STATE *d)
483{
477 ERR_STATE *p; 484 ERR_STATE *p;
478 LHASH_OF(ERR_STATE) *hash; 485 LHASH_OF(ERR_STATE) *hash;
479 486
@@ -488,10 +495,11 @@ static ERR_STATE *int_thread_get_item(const ERR_STATE *d)
488 495
489 ERRFN(thread_release)(&hash); 496 ERRFN(thread_release)(&hash);
490 return p; 497 return p;
491 } 498}
492 499
493static ERR_STATE *int_thread_set_item(ERR_STATE *d) 500static ERR_STATE *
494 { 501int_thread_set_item(ERR_STATE *d)
502{
495 ERR_STATE *p; 503 ERR_STATE *p;
496 LHASH_OF(ERR_STATE) *hash; 504 LHASH_OF(ERR_STATE) *hash;
497 505
@@ -506,10 +514,11 @@ static ERR_STATE *int_thread_set_item(ERR_STATE *d)
506 514
507 ERRFN(thread_release)(&hash); 515 ERRFN(thread_release)(&hash);
508 return p; 516 return p;
509 } 517}
510 518
511static void int_thread_del_item(const ERR_STATE *d) 519static void
512 { 520int_thread_del_item(const ERR_STATE *d)
521{
513 ERR_STATE *p; 522 ERR_STATE *p;
514 LHASH_OF(ERR_STATE) *hash; 523 LHASH_OF(ERR_STATE) *hash;
515 524
@@ -521,21 +530,21 @@ static void int_thread_del_item(const ERR_STATE *d)
521 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 530 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
522 p = lh_ERR_STATE_delete(hash, d); 531 p = lh_ERR_STATE_delete(hash, d);
523 /* make sure we don't leak memory */ 532 /* make sure we don't leak memory */
524 if (int_thread_hash_references == 1 533 if (int_thread_hash_references == 1 &&
525 && int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) 534 int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) {
526 {
527 lh_ERR_STATE_free(int_thread_hash); 535 lh_ERR_STATE_free(int_thread_hash);
528 int_thread_hash = NULL; 536 int_thread_hash = NULL;
529 } 537 }
530 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 538 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
531 539
532 ERRFN(thread_release)(&hash); 540 ERRFN(thread_release)(&hash);
533 if (p) 541 if (p)
534 ERR_STATE_free(p); 542 ERR_STATE_free(p);
535 } 543}
536 544
537static int int_err_get_next_lib(void) 545static int
538 { 546int_err_get_next_lib(void)
547{
539 int ret; 548 int ret;
540 549
541 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 550 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
@@ -543,7 +552,7 @@ static int int_err_get_next_lib(void)
543 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 552 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
544 553
545 return ret; 554 return ret;
546 } 555}
547 556
548 557
549#ifndef OPENSSL_NO_ERR 558#ifndef OPENSSL_NO_ERR
@@ -560,54 +569,51 @@ static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1];
560 * will be returned for SYSerr(), which always gets an errno 569 * will be returned for SYSerr(), which always gets an errno
561 * value and never one of those 'standard' reason codes. */ 570 * value and never one of those 'standard' reason codes. */
562 571
563static void build_SYS_str_reasons(void) 572static void
564 { 573build_SYS_str_reasons(void)
574{
565 /* malloc cannot be used here, use static storage instead */ 575 /* malloc cannot be used here, use static storage instead */
566 static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON]; 576 static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];
567 int i; 577 int i;
568 static int init = 1; 578 static int init = 1;
569 579
570 CRYPTO_r_lock(CRYPTO_LOCK_ERR); 580 CRYPTO_r_lock(CRYPTO_LOCK_ERR);
571 if (!init) 581 if (!init) {
572 {
573 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 582 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
574 return; 583 return;
575 } 584 }
576 585
577 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 586 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
578 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 587 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
579 if (!init) 588 if (!init) {
580 {
581 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 589 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
582 return; 590 return;
583 } 591 }
584 592
585 for (i = 1; i <= NUM_SYS_STR_REASONS; i++) 593 for (i = 1; i <= NUM_SYS_STR_REASONS; i++) {
586 {
587 ERR_STRING_DATA *str = &SYS_str_reasons[i - 1]; 594 ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];
588 595
589 str->error = (unsigned long)i; 596 str->error = (unsigned long)i;
590 if (str->string == NULL) 597 if (str->string == NULL) {
591 { 598 char (*dest)[LEN_SYS_STR_REASON] =
592 char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]); 599 &(strerror_tab[i - 1]);
593 char *src = strerror(i); 600 char *src = strerror(i);
594 if (src != NULL) 601 if (src != NULL) {
595 {
596 strlcpy(*dest, src, sizeof *dest); 602 strlcpy(*dest, src, sizeof *dest);
597 str->string = *dest; 603 str->string = *dest;
598 }
599 } 604 }
605 }
600 if (str->string == NULL) 606 if (str->string == NULL)
601 str->string = "unknown"; 607 str->string = "unknown";
602 } 608 }
603 609
604 /* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL}, 610 /* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL},
605 * as required by ERR_load_strings. */ 611 * as required by ERR_load_strings. */
606 612
607 init = 0; 613 init = 0;
608 614
609 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 615 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
610 } 616}
611#endif 617#endif
612 618
613#define err_clear_data(p,i) \ 619#define err_clear_data(p,i) \
@@ -630,216 +636,232 @@ static void build_SYS_str_reasons(void)
630 (p)->err_line[i]= -1; \ 636 (p)->err_line[i]= -1; \
631 } while(0) 637 } while(0)
632 638
633static void ERR_STATE_free(ERR_STATE *s) 639static void
634 { 640ERR_STATE_free(ERR_STATE *s)
641{
635 int i; 642 int i;
636 643
637 if (s == NULL) 644 if (s == NULL)
638 return; 645 return;
639 646
640 for (i=0; i<ERR_NUM_ERRORS; i++) 647 for (i = 0; i < ERR_NUM_ERRORS; i++) {
641 { 648 err_clear_data(s, i);
642 err_clear_data(s,i);
643 }
644 free(s);
645 } 649 }
650 free(s);
651}
646 652
647void ERR_load_ERR_strings(void) 653void
648 { 654ERR_load_ERR_strings(void)
655{
649 err_fns_check(); 656 err_fns_check();
650#ifndef OPENSSL_NO_ERR 657#ifndef OPENSSL_NO_ERR
651 err_load_strings(0,ERR_str_libraries); 658 err_load_strings(0, ERR_str_libraries);
652 err_load_strings(0,ERR_str_reasons); 659 err_load_strings(0, ERR_str_reasons);
653 err_load_strings(ERR_LIB_SYS,ERR_str_functs); 660 err_load_strings(ERR_LIB_SYS, ERR_str_functs);
654 build_SYS_str_reasons(); 661 build_SYS_str_reasons();
655 err_load_strings(ERR_LIB_SYS,SYS_str_reasons); 662 err_load_strings(ERR_LIB_SYS, SYS_str_reasons);
656#endif 663#endif
657 } 664}
658 665
659static void err_load_strings(int lib, ERR_STRING_DATA *str) 666static void
660 { 667err_load_strings(int lib, ERR_STRING_DATA *str)
661 while (str->error) 668{
662 { 669 while (str->error) {
663 if (lib) 670 if (lib)
664 str->error|=ERR_PACK(lib,0,0); 671 str->error |= ERR_PACK(lib, 0, 0);
665 ERRFN(err_set_item)(str); 672 ERRFN(err_set_item)(str);
666 str++; 673 str++;
667 }
668 } 674 }
675}
669 676
670void ERR_load_strings(int lib, ERR_STRING_DATA *str) 677void
671 { 678ERR_load_strings(int lib, ERR_STRING_DATA *str)
679{
672 ERR_load_ERR_strings(); 680 ERR_load_ERR_strings();
673 err_load_strings(lib, str); 681 err_load_strings(lib, str);
674 } 682}
675 683
676void ERR_unload_strings(int lib, ERR_STRING_DATA *str) 684void
677 { 685ERR_unload_strings(int lib, ERR_STRING_DATA *str)
678 while (str->error) 686{
679 { 687 while (str->error) {
680 if (lib) 688 if (lib)
681 str->error|=ERR_PACK(lib,0,0); 689 str->error |= ERR_PACK(lib, 0, 0);
682 ERRFN(err_del_item)(str); 690 ERRFN(err_del_item)(str);
683 str++; 691 str++;
684 }
685 } 692 }
693}
686 694
687void ERR_free_strings(void) 695void
688 { 696ERR_free_strings(void)
697{
689 err_fns_check(); 698 err_fns_check();
690 ERRFN(err_del)(); 699 ERRFN(err_del)();
691 } 700}
692 701
693/********************************************************/ 702/********************************************************/
694 703
695void ERR_put_error(int lib, int func, int reason, const char *file, 704void
696 int line) 705ERR_put_error(int lib, int func, int reason, const char *file, int line)
697 { 706{
698 ERR_STATE *es; 707 ERR_STATE *es;
699 708
700 es=ERR_get_state(); 709 es = ERR_get_state();
701 710
702 es->top=(es->top+1)%ERR_NUM_ERRORS; 711 es->top = (es->top + 1) % ERR_NUM_ERRORS;
703 if (es->top == es->bottom) 712 if (es->top == es->bottom)
704 es->bottom=(es->bottom+1)%ERR_NUM_ERRORS; 713 es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
705 es->err_flags[es->top]=0; 714 es->err_flags[es->top] = 0;
706 es->err_buffer[es->top]=ERR_PACK(lib,func,reason); 715 es->err_buffer[es->top] = ERR_PACK(lib, func, reason);
707 es->err_file[es->top]=file; 716 es->err_file[es->top] = file;
708 es->err_line[es->top]=line; 717 es->err_line[es->top] = line;
709 err_clear_data(es,es->top); 718 err_clear_data(es, es->top);
710 } 719}
711 720
712void ERR_clear_error(void) 721void
713 { 722ERR_clear_error(void)
723{
714 int i; 724 int i;
715 ERR_STATE *es; 725 ERR_STATE *es;
716 726
717 es=ERR_get_state(); 727 es = ERR_get_state();
718 728
719 for (i=0; i<ERR_NUM_ERRORS; i++) 729 for (i = 0; i < ERR_NUM_ERRORS; i++) {
720 { 730 err_clear(es, i);
721 err_clear(es,i);
722 }
723 es->top=es->bottom=0;
724 } 731 }
732 es->top = es->bottom = 0;
733}
725 734
726 735
727unsigned long ERR_get_error(void) 736unsigned long ERR_get_error(void)
728 { return(get_error_values(1,0,NULL,NULL,NULL,NULL)); } 737{
738 return (get_error_values(1, 0,NULL, NULL, NULL, NULL));
739}
729 740
730unsigned long ERR_get_error_line(const char **file, 741unsigned long ERR_get_error_line(const char **file, int *line)
731 int *line) 742{
732 { return(get_error_values(1,0,file,line,NULL,NULL)); } 743 return (get_error_values(1, 0,file, line, NULL, NULL));
744}
733 745
734unsigned long ERR_get_error_line_data(const char **file, int *line, 746unsigned long ERR_get_error_line_data(const char **file, int *line,
735 const char **data, int *flags) 747 const char **data, int *flags)
736 { return(get_error_values(1,0,file,line,data,flags)); } 748{
749 return (get_error_values(1, 0,file, line, data, flags));
750}
737 751
738 752
739unsigned long ERR_peek_error(void) 753unsigned long ERR_peek_error(void)
740 { return(get_error_values(0,0,NULL,NULL,NULL,NULL)); } 754{
755 return (get_error_values(0, 0,NULL, NULL, NULL, NULL));
756}
741 757
742unsigned long ERR_peek_error_line(const char **file, int *line) 758unsigned long ERR_peek_error_line(const char **file, int *line)
743 { return(get_error_values(0,0,file,line,NULL,NULL)); } 759{
760 return (get_error_values(0, 0,file, line, NULL, NULL));
761}
744 762
745unsigned long ERR_peek_error_line_data(const char **file, int *line, 763unsigned long ERR_peek_error_line_data(const char **file, int *line,
746 const char **data, int *flags) 764 const char **data, int *flags)
747 { return(get_error_values(0,0,file,line,data,flags)); } 765{
748 766 return (get_error_values(0, 0,file, line, data, flags));
767}
749 768
750unsigned long ERR_peek_last_error(void) 769unsigned long ERR_peek_last_error(void)
751 { return(get_error_values(0,1,NULL,NULL,NULL,NULL)); } 770{
771 return (get_error_values(0, 1,NULL, NULL, NULL, NULL));
772}
752 773
753unsigned long ERR_peek_last_error_line(const char **file, int *line) 774unsigned long ERR_peek_last_error_line(const char **file, int *line)
754 { return(get_error_values(0,1,file,line,NULL,NULL)); } 775{
776 return (get_error_values(0, 1,file, line, NULL, NULL));
777}
755 778
756unsigned long ERR_peek_last_error_line_data(const char **file, int *line, 779unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
757 const char **data, int *flags) 780 const char **data, int *flags)
758 { return(get_error_values(0,1,file,line,data,flags)); } 781{
759 782 return (get_error_values(0, 1,file, line, data, flags));
760 783}
761static unsigned long get_error_values(int inc, int top, const char **file, int *line, 784
762 const char **data, int *flags) 785static unsigned
763 { 786long get_error_values(int inc, int top, const char **file, int *line,
764 int i=0; 787 const char **data, int *flags)
788{
789 int i = 0;
765 ERR_STATE *es; 790 ERR_STATE *es;
766 unsigned long ret; 791 unsigned long ret;
767 792
768 es=ERR_get_state(); 793 es = ERR_get_state();
794
795 if (inc && top) {
796 if (file)
797 *file = "";
798 if (line)
799 *line = 0;
800 if (data)
801 *data = "";
802 if (flags)
803 *flags = 0;
769 804
770 if (inc && top)
771 {
772 if (file) *file = "";
773 if (line) *line = 0;
774 if (data) *data = "";
775 if (flags) *flags = 0;
776
777 return ERR_R_INTERNAL_ERROR; 805 return ERR_R_INTERNAL_ERROR;
778 } 806 }
779 807
780 if (es->bottom == es->top) return 0; 808 if (es->bottom == es->top)
809 return 0;
781 if (top) 810 if (top)
782 i=es->top; /* last error */ 811 i = es->top; /* last error */
783 else 812 else
784 i=(es->bottom+1)%ERR_NUM_ERRORS; /* first error */ 813 i = (es->bottom + 1) % ERR_NUM_ERRORS; /* first error */
785 814
786 ret=es->err_buffer[i]; 815 ret = es->err_buffer[i];
787 if (inc) 816 if (inc) {
788 { 817 es->bottom = i;
789 es->bottom=i; 818 es->err_buffer[i] = 0;
790 es->err_buffer[i]=0; 819 }
791 }
792 820
793 if ((file != NULL) && (line != NULL)) 821 if ((file != NULL) && (line != NULL)) {
794 { 822 if (es->err_file[i] == NULL) {
795 if (es->err_file[i] == NULL) 823 *file = "NA";
796 { 824 if (line != NULL)
797 *file="NA"; 825 *line = 0;
798 if (line != NULL) *line=0; 826 } else {
799 } 827 *file = es->err_file[i];
800 else 828 if (line != NULL)
801 { 829 *line = es->err_line[i];
802 *file=es->err_file[i];
803 if (line != NULL) *line=es->err_line[i];
804 }
805 } 830 }
831 }
806 832
807 if (data == NULL) 833 if (data == NULL) {
808 { 834 if (inc) {
809 if (inc)
810 {
811 err_clear_data(es, i); 835 err_clear_data(es, i);
812 }
813 } 836 }
814 else 837 } else {
815 { 838 if (es->err_data[i] == NULL) {
816 if (es->err_data[i] == NULL) 839 *data = "";
817 { 840 if (flags != NULL)
818 *data=""; 841 *flags = 0;
819 if (flags != NULL) *flags=0; 842 } else {
820 } 843 *data = es->err_data[i];
821 else 844 if (flags != NULL)
822 { 845 *flags = es->err_data_flags[i];
823 *data=es->err_data[i];
824 if (flags != NULL) *flags=es->err_data_flags[i];
825 }
826 } 846 }
827 return ret;
828 } 847 }
848 return ret;
849}
829 850
830void ERR_error_string_n(unsigned long e, char *buf, size_t len) 851void
831 { 852ERR_error_string_n(unsigned long e, char *buf, size_t len)
853{
832 char lsbuf[30], fsbuf[30], rsbuf[30]; 854 char lsbuf[30], fsbuf[30], rsbuf[30];
833 const char *ls,*fs,*rs; 855 const char *ls, *fs, *rs;
834 int l, f, r, ret; 856 int l, f, r, ret;
835 857
836 l=ERR_GET_LIB(e); 858 l = ERR_GET_LIB(e);
837 f=ERR_GET_FUNC(e); 859 f = ERR_GET_FUNC(e);
838 r=ERR_GET_REASON(e); 860 r = ERR_GET_REASON(e);
839 861
840 ls=ERR_lib_error_string(e); 862 ls = ERR_lib_error_string(e);
841 fs=ERR_func_error_string(e); 863 fs = ERR_func_error_string(e);
842 rs=ERR_reason_error_string(e); 864 rs = ERR_reason_error_string(e);
843 865
844 if (ls == NULL) { 866 if (ls == NULL) {
845 (void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l); 867 (void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l);
@@ -857,108 +879,112 @@ void ERR_error_string_n(unsigned long e, char *buf, size_t len)
857 ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs); 879 ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs);
858 if (ret == -1) 880 if (ret == -1)
859 return; /* can't happen, and can't do better if it does */ 881 return; /* can't happen, and can't do better if it does */
860 if (ret >= len) 882 if (ret >= len) {
861 { 883 /* output may be truncated; make sure we always have 5
862 /* output may be truncated; make sure we always have 5
863 * colon-separated fields, i.e. 4 colons ... */ 884 * colon-separated fields, i.e. 4 colons ... */
864#define NUM_COLONS 4 885#define NUM_COLONS 4
865 if (len > NUM_COLONS) /* ... if possible */ 886 if (len > NUM_COLONS) /* ... if possible */
866 { 887 {
867 int i; 888 int i;
868 char *s = buf; 889 char *s = buf;
869 890
870 for (i = 0; i < NUM_COLONS; i++) 891 for (i = 0; i < NUM_COLONS; i++) {
871 {
872 char *colon = strchr(s, ':'); 892 char *colon = strchr(s, ':');
873 if (colon == NULL || colon > &buf[len-1] - NUM_COLONS + i) 893 if (colon == NULL ||
874 { 894 colon > &buf[len - 1] - NUM_COLONS + i) {
875 /* set colon no. i at last possible position 895 /* set colon no. i at last possible position
876 * (buf[len-1] is the terminating 0)*/ 896 * (buf[len-1] is the terminating 0)*/
877 colon = &buf[len-1] - NUM_COLONS + i; 897 colon = &buf[len - 1] - NUM_COLONS + i;
878 *colon = ':'; 898 *colon = ':';
879 }
880 s = colon + 1;
881 } 899 }
900 s = colon + 1;
882 } 901 }
883 } 902 }
884 } 903 }
904}
885 905
886/* BAD for multi-threading: uses a local buffer if ret == NULL */ 906/* BAD for multi-threading: uses a local buffer if ret == NULL */
887/* ERR_error_string_n should be used instead for ret != NULL 907/* ERR_error_string_n should be used instead for ret != NULL
888 * as ERR_error_string cannot know how large the buffer is */ 908 * as ERR_error_string cannot know how large the buffer is */
889char *ERR_error_string(unsigned long e, char *ret) 909char *
890 { 910ERR_error_string(unsigned long e, char *ret)
911{
891 static char buf[256]; 912 static char buf[256];
892 913
893 if (ret == NULL) ret=buf; 914 if (ret == NULL)
915 ret = buf;
894 ERR_error_string_n(e, ret, 256); 916 ERR_error_string_n(e, ret, 256);
895 917
896 return ret; 918 return ret;
897 } 919}
898 920
899LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void) 921LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void)
900 { 922{
901 err_fns_check(); 923 err_fns_check();
902 return ERRFN(err_get)(0); 924 return ERRFN(err_get)(0);
903 } 925}
904 926
905LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void) 927LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void)
906 { 928{
907 err_fns_check(); 929 err_fns_check();
908 return ERRFN(thread_get)(0); 930 return ERRFN(thread_get)(0);
909 } 931}
910 932
911void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash) 933void
912 { 934ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
935{
913 err_fns_check(); 936 err_fns_check();
914 ERRFN(thread_release)(hash); 937 ERRFN(thread_release)(hash);
915 } 938}
916 939
917const char *ERR_lib_error_string(unsigned long e) 940const char *
918 { 941ERR_lib_error_string(unsigned long e)
919 ERR_STRING_DATA d,*p; 942{
943 ERR_STRING_DATA d, *p;
920 unsigned long l; 944 unsigned long l;
921 945
922 err_fns_check(); 946 err_fns_check();
923 l=ERR_GET_LIB(e); 947 l = ERR_GET_LIB(e);
924 d.error=ERR_PACK(l,0,0); 948 d.error = ERR_PACK(l, 0, 0);
925 p=ERRFN(err_get_item)(&d); 949 p = ERRFN(err_get_item)(&d);
926 return((p == NULL)?NULL:p->string); 950 return ((p == NULL) ? NULL : p->string);
927 } 951}
928 952
929const char *ERR_func_error_string(unsigned long e) 953const char *
930 { 954ERR_func_error_string(unsigned long e)
931 ERR_STRING_DATA d,*p; 955{
932 unsigned long l,f; 956 ERR_STRING_DATA d, *p;
957 unsigned long l, f;
933 958
934 err_fns_check(); 959 err_fns_check();
935 l=ERR_GET_LIB(e); 960 l = ERR_GET_LIB(e);
936 f=ERR_GET_FUNC(e); 961 f = ERR_GET_FUNC(e);
937 d.error=ERR_PACK(l,f,0); 962 d.error = ERR_PACK(l, f, 0);
938 p=ERRFN(err_get_item)(&d); 963 p = ERRFN(err_get_item)(&d);
939 return((p == NULL)?NULL:p->string); 964 return ((p == NULL) ? NULL : p->string);
940 } 965}
941 966
942const char *ERR_reason_error_string(unsigned long e) 967const char *
943 { 968ERR_reason_error_string(unsigned long e)
944 ERR_STRING_DATA d,*p=NULL; 969{
945 unsigned long l,r; 970 ERR_STRING_DATA d, *p = NULL;
971 unsigned long l, r;
946 972
947 err_fns_check(); 973 err_fns_check();
948 l=ERR_GET_LIB(e); 974 l = ERR_GET_LIB(e);
949 r=ERR_GET_REASON(e); 975 r = ERR_GET_REASON(e);
950 d.error=ERR_PACK(l,0,r); 976 d.error = ERR_PACK(l, 0, r);
951 p=ERRFN(err_get_item)(&d); 977 p = ERRFN(err_get_item)(&d);
952 if (!p) 978 if (!p) {
953 { 979 d.error = ERR_PACK(0, 0, r);
954 d.error=ERR_PACK(0,0,r); 980 p = ERRFN(err_get_item)(&d);
955 p=ERRFN(err_get_item)(&d);
956 }
957 return((p == NULL)?NULL:p->string);
958 } 981 }
982 return ((p == NULL) ? NULL : p->string);
983}
959 984
960void ERR_remove_thread_state(const CRYPTO_THREADID *id) 985void
961 { 986ERR_remove_thread_state(const CRYPTO_THREADID *id)
987{
962 ERR_STATE tmp; 988 ERR_STATE tmp;
963 989
964 if (id) 990 if (id)
@@ -969,147 +995,151 @@ void ERR_remove_thread_state(const CRYPTO_THREADID *id)
969 /* thread_del_item automatically destroys the LHASH if the number of 995 /* thread_del_item automatically destroys the LHASH if the number of
970 * items reaches zero. */ 996 * items reaches zero. */
971 ERRFN(thread_del_item)(&tmp); 997 ERRFN(thread_del_item)(&tmp);
972 } 998}
973 999
974#ifndef OPENSSL_NO_DEPRECATED 1000#ifndef OPENSSL_NO_DEPRECATED
975void ERR_remove_state(unsigned long pid) 1001void
976 { 1002ERR_remove_state(unsigned long pid)
1003{
977 ERR_remove_thread_state(NULL); 1004 ERR_remove_thread_state(NULL);
978 } 1005}
979#endif 1006#endif
980 1007
981ERR_STATE *ERR_get_state(void) 1008ERR_STATE *
982 { 1009ERR_get_state(void)
1010{
983 static ERR_STATE fallback; 1011 static ERR_STATE fallback;
984 ERR_STATE *ret,tmp,*tmpp=NULL; 1012 ERR_STATE *ret, tmp, *tmpp = NULL;
985 int i; 1013 int i;
986 CRYPTO_THREADID tid; 1014 CRYPTO_THREADID tid;
987 1015
988 err_fns_check(); 1016 err_fns_check();
989 CRYPTO_THREADID_current(&tid); 1017 CRYPTO_THREADID_current(&tid);
990 CRYPTO_THREADID_cpy(&tmp.tid, &tid); 1018 CRYPTO_THREADID_cpy(&tmp.tid, &tid);
991 ret=ERRFN(thread_get_item)(&tmp); 1019 ret = ERRFN(thread_get_item)(&tmp);
992 1020
993 /* ret == the error state, if NULL, make a new one */ 1021 /* ret == the error state, if NULL, make a new one */
994 if (ret == NULL) 1022 if (ret == NULL) {
995 { 1023 ret = (ERR_STATE *)malloc(sizeof(ERR_STATE));
996 ret=(ERR_STATE *)malloc(sizeof(ERR_STATE)); 1024 if (ret == NULL)
997 if (ret == NULL) return(&fallback); 1025 return (&fallback);
998 CRYPTO_THREADID_cpy(&ret->tid, &tid); 1026 CRYPTO_THREADID_cpy(&ret->tid, &tid);
999 ret->top=0; 1027 ret->top = 0;
1000 ret->bottom=0; 1028 ret->bottom = 0;
1001 for (i=0; i<ERR_NUM_ERRORS; i++) 1029 for (i = 0; i < ERR_NUM_ERRORS; i++) {
1002 { 1030 ret->err_data[i] = NULL;
1003 ret->err_data[i]=NULL; 1031 ret->err_data_flags[i] = 0;
1004 ret->err_data_flags[i]=0; 1032 }
1005 }
1006 tmpp = ERRFN(thread_set_item)(ret); 1033 tmpp = ERRFN(thread_set_item)(ret);
1007 /* To check if insertion failed, do a get. */ 1034 /* To check if insertion failed, do a get. */
1008 if (ERRFN(thread_get_item)(ret) != ret) 1035 if (ERRFN(thread_get_item)(ret) != ret) {
1009 {
1010 ERR_STATE_free(ret); /* could not insert it */ 1036 ERR_STATE_free(ret); /* could not insert it */
1011 return(&fallback); 1037 return (&fallback);
1012 } 1038 }
1013 /* If a race occured in this function and we came second, tmpp 1039 /* If a race occured in this function and we came second, tmpp
1014 * is the first one that we just replaced. */ 1040 * is the first one that we just replaced. */
1015 if (tmpp) 1041 if (tmpp)
1016 ERR_STATE_free(tmpp); 1042 ERR_STATE_free(tmpp);
1017 }
1018 return ret;
1019 } 1043 }
1044 return ret;
1045}
1020 1046
1021int ERR_get_next_error_library(void) 1047int
1022 { 1048ERR_get_next_error_library(void)
1049{
1023 err_fns_check(); 1050 err_fns_check();
1024 return ERRFN(get_next_lib)(); 1051 return ERRFN(get_next_lib)();
1025 } 1052}
1026 1053
1027void ERR_set_error_data(char *data, int flags) 1054void
1028 { 1055ERR_set_error_data(char *data, int flags)
1056{
1029 ERR_STATE *es; 1057 ERR_STATE *es;
1030 int i; 1058 int i;
1031 1059
1032 es=ERR_get_state(); 1060 es = ERR_get_state();
1033 1061
1034 i=es->top; 1062 i = es->top;
1035 if (i == 0) 1063 if (i == 0)
1036 i=ERR_NUM_ERRORS-1; 1064 i = ERR_NUM_ERRORS - 1;
1037 1065
1038 err_clear_data(es,i); 1066 err_clear_data(es, i);
1039 es->err_data[i]=data; 1067 es->err_data[i] = data;
1040 es->err_data_flags[i]=flags; 1068 es->err_data_flags[i] = flags;
1041 } 1069}
1042 1070
1043void ERR_add_error_data(int num, ...) 1071void
1044 { 1072ERR_add_error_data(int num, ...)
1073{
1045 va_list args; 1074 va_list args;
1046 va_start(args, num); 1075 va_start(args, num);
1047 ERR_add_error_vdata(num, args); 1076 ERR_add_error_vdata(num, args);
1048 va_end(args); 1077 va_end(args);
1049 } 1078}
1050 1079
1051void ERR_add_error_vdata(int num, va_list args) 1080void
1052 { 1081ERR_add_error_vdata(int num, va_list args)
1053 int i,n,s; 1082{
1054 char *str,*p,*a; 1083 int i, n, s;
1084 char *str, *p, *a;
1055 1085
1056 s=80; 1086 s = 80;
1057 str=malloc(s+1); 1087 str = malloc(s + 1);
1058 if (str == NULL) return; 1088 if (str == NULL)
1059 str[0]='\0'; 1089 return;
1090 str[0] = '\0';
1060 1091
1061 n=0; 1092 n = 0;
1062 for (i=0; i<num; i++) 1093 for (i = 0; i < num; i++) {
1063 { 1094 a = va_arg(args, char*);
1064 a=va_arg(args, char*);
1065 /* ignore NULLs, thanks to Bob Beck <beck@obtuse.com> */ 1095 /* ignore NULLs, thanks to Bob Beck <beck@obtuse.com> */
1066 if (a != NULL) 1096 if (a != NULL) {
1067 { 1097 n += strlen(a);
1068 n+=strlen(a); 1098 if (n > s) {
1069 if (n > s) 1099 s = n + 20;
1070 { 1100 p = realloc(str, s + 1);
1071 s=n+20; 1101 if (p == NULL) {
1072 p=realloc(str,s+1);
1073 if (p == NULL)
1074 {
1075 free(str); 1102 free(str);
1076 return; 1103 return;
1077 } 1104 } else
1078 else 1105 str = p;
1079 str=p;
1080 }
1081 strlcat(str,a,(size_t)s+1);
1082 } 1106 }
1107 strlcat(str, a, (size_t)s + 1);
1083 } 1108 }
1084 ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);
1085 } 1109 }
1110 ERR_set_error_data(str, ERR_TXT_MALLOCED|ERR_TXT_STRING);
1111}
1086 1112
1087int ERR_set_mark(void) 1113int
1088 { 1114ERR_set_mark(void)
1115{
1089 ERR_STATE *es; 1116 ERR_STATE *es;
1090 1117
1091 es=ERR_get_state(); 1118 es = ERR_get_state();
1092 1119
1093 if (es->bottom == es->top) return 0; 1120 if (es->bottom == es->top)
1094 es->err_flags[es->top]|=ERR_FLAG_MARK; 1121 return 0;
1122 es->err_flags[es->top] |= ERR_FLAG_MARK;
1095 return 1; 1123 return 1;
1096 } 1124}
1097 1125
1098int ERR_pop_to_mark(void) 1126int
1099 { 1127ERR_pop_to_mark(void)
1128{
1100 ERR_STATE *es; 1129 ERR_STATE *es;
1101 1130
1102 es=ERR_get_state(); 1131 es = ERR_get_state();
1103 1132
1104 while(es->bottom != es->top 1133 while (es->bottom != es->top &&
1105 && (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) 1134 (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) {
1106 { 1135 err_clear(es, es->top);
1107 err_clear(es,es->top); 1136 es->top -= 1;
1108 es->top-=1; 1137 if (es->top == -1)
1109 if (es->top == -1) es->top=ERR_NUM_ERRORS-1; 1138 es->top = ERR_NUM_ERRORS - 1;
1110 } 1139 }
1111 1140
1112 if (es->bottom == es->top) return 0; 1141 if (es->bottom == es->top)
1142 return 0;
1113 es->err_flags[es->top]&=~ERR_FLAG_MARK; 1143 es->err_flags[es->top]&=~ERR_FLAG_MARK;
1114 return 1; 1144 return 1;
1115 } 1145}
diff --git a/src/lib/libcrypto/err/err.h b/src/lib/libcrypto/err/err.h
index 974cc9cc6f..87dfef2456 100644
--- a/src/lib/libcrypto/err/err.h
+++ b/src/lib/libcrypto/err/err.h
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,7 +63,7 @@
63 * are met: 63 * are met:
64 * 64 *
65 * 1. Redistributions of source code must retain the above copyright 65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer. 66 * notice, this list of conditions and the following disclaimer.
67 * 67 *
68 * 2. Redistributions in binary form must reproduce the above copyright 68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in 69 * notice, this list of conditions and the following disclaimer in
@@ -145,8 +145,7 @@ extern "C" {
145#define ERR_FLAG_MARK 0x01 145#define ERR_FLAG_MARK 0x01
146 146
147#define ERR_NUM_ERRORS 16 147#define ERR_NUM_ERRORS 16
148typedef struct err_state_st 148typedef struct err_state_st {
149 {
150 CRYPTO_THREADID tid; 149 CRYPTO_THREADID tid;
151 int err_flags[ERR_NUM_ERRORS]; 150 int err_flags[ERR_NUM_ERRORS];
152 unsigned long err_buffer[ERR_NUM_ERRORS]; 151 unsigned long err_buffer[ERR_NUM_ERRORS];
@@ -154,8 +153,8 @@ typedef struct err_state_st
154 int err_data_flags[ERR_NUM_ERRORS]; 153 int err_data_flags[ERR_NUM_ERRORS];
155 const char *err_file[ERR_NUM_ERRORS]; 154 const char *err_file[ERR_NUM_ERRORS];
156 int err_line[ERR_NUM_ERRORS]; 155 int err_line[ERR_NUM_ERRORS];
157 int top,bottom; 156 int top, bottom;
158 } ERR_STATE; 157} ERR_STATE;
159 158
160/* library */ 159/* library */
161#define ERR_LIB_NONE 1 160#define ERR_LIB_NONE 1
@@ -310,35 +309,34 @@ typedef struct err_state_st
310 * are reserved for the individual libraries */ 309 * are reserved for the individual libraries */
311 310
312 311
313typedef struct ERR_string_data_st 312typedef struct ERR_string_data_st {
314 {
315 unsigned long error; 313 unsigned long error;
316 const char *string; 314 const char *string;
317 } ERR_STRING_DATA; 315} ERR_STRING_DATA;
318 316
319void ERR_put_error(int lib, int func,int reason,const char *file,int line); 317void ERR_put_error(int lib, int func, int reason, const char *file, int line);
320void ERR_set_error_data(char *data,int flags); 318void ERR_set_error_data(char *data, int flags);
321 319
322unsigned long ERR_get_error(void); 320unsigned long ERR_get_error(void);
323unsigned long ERR_get_error_line(const char **file,int *line); 321unsigned long ERR_get_error_line(const char **file, int *line);
324unsigned long ERR_get_error_line_data(const char **file,int *line, 322unsigned long ERR_get_error_line_data(const char **file, int *line,
325 const char **data, int *flags); 323 const char **data, int *flags);
326unsigned long ERR_peek_error(void); 324unsigned long ERR_peek_error(void);
327unsigned long ERR_peek_error_line(const char **file,int *line); 325unsigned long ERR_peek_error_line(const char **file, int *line);
328unsigned long ERR_peek_error_line_data(const char **file,int *line, 326unsigned long ERR_peek_error_line_data(const char **file, int *line,
329 const char **data,int *flags); 327 const char **data, int *flags);
330unsigned long ERR_peek_last_error(void); 328unsigned long ERR_peek_last_error(void);
331unsigned long ERR_peek_last_error_line(const char **file,int *line); 329unsigned long ERR_peek_last_error_line(const char **file, int *line);
332unsigned long ERR_peek_last_error_line_data(const char **file,int *line, 330unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
333 const char **data,int *flags); 331 const char **data, int *flags);
334void ERR_clear_error(void ); 332void ERR_clear_error(void );
335char *ERR_error_string(unsigned long e,char *buf); 333char *ERR_error_string(unsigned long e, char *buf);
336void ERR_error_string_n(unsigned long e, char *buf, size_t len); 334void ERR_error_string_n(unsigned long e, char *buf, size_t len);
337const char *ERR_lib_error_string(unsigned long e); 335const char *ERR_lib_error_string(unsigned long e);
338const char *ERR_func_error_string(unsigned long e); 336const char *ERR_func_error_string(unsigned long e);
339const char *ERR_reason_error_string(unsigned long e); 337const char *ERR_reason_error_string(unsigned long e);
340void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 338void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
341 void *u); 339 void *u);
342#ifndef OPENSSL_NO_FP_API 340#ifndef OPENSSL_NO_FP_API
343void ERR_print_errors_fp(FILE *fp); 341void ERR_print_errors_fp(FILE *fp);
344#endif 342#endif
@@ -347,8 +345,8 @@ void ERR_print_errors(BIO *bp);
347#endif 345#endif
348void ERR_add_error_data(int num, ...); 346void ERR_add_error_data(int num, ...);
349void ERR_add_error_vdata(int num, va_list args); 347void ERR_add_error_vdata(int num, va_list args);
350void ERR_load_strings(int lib,ERR_STRING_DATA str[]); 348void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
351void ERR_unload_strings(int lib,ERR_STRING_DATA str[]); 349void ERR_unload_strings(int lib, ERR_STRING_DATA str[]);
352void ERR_load_ERR_strings(void); 350void ERR_load_ERR_strings(void);
353void ERR_load_crypto_strings(void); 351void ERR_load_crypto_strings(void);
354void ERR_free_strings(void); 352void ERR_free_strings(void);
diff --git a/src/lib/libcrypto/err/err_all.c b/src/lib/libcrypto/err/err_all.c
index 1c4eccd251..1350c61296 100644
--- a/src/lib/libcrypto/err/err_all.c
+++ b/src/lib/libcrypto/err/err_all.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -105,8 +105,9 @@
105#include <openssl/jpake.h> 105#include <openssl/jpake.h>
106#endif 106#endif
107 107
108void ERR_load_crypto_strings(void) 108void
109 { 109ERR_load_crypto_strings(void)
110{
110#ifndef OPENSSL_NO_ERR 111#ifndef OPENSSL_NO_ERR
111 ERR_load_ERR_strings(); /* include error strings for SYSerr */ 112 ERR_load_ERR_strings(); /* include error strings for SYSerr */
112 ERR_load_BN_strings(); 113 ERR_load_BN_strings();
@@ -141,7 +142,7 @@ void ERR_load_crypto_strings(void)
141#endif 142#endif
142 /* skip ERR_load_SSL_strings() because it is not in this library */ 143 /* skip ERR_load_SSL_strings() because it is not in this library */
143 ERR_load_BIO_strings(); 144 ERR_load_BIO_strings();
144 ERR_load_PKCS7_strings(); 145 ERR_load_PKCS7_strings();
145 ERR_load_X509V3_strings(); 146 ERR_load_X509V3_strings();
146 ERR_load_PKCS12_strings(); 147 ERR_load_PKCS12_strings();
147 ERR_load_RAND_strings(); 148 ERR_load_RAND_strings();
@@ -159,4 +160,4 @@ void ERR_load_crypto_strings(void)
159 ERR_load_JPAKE_strings(); 160 ERR_load_JPAKE_strings();
160#endif 161#endif
161#endif 162#endif
162 } 163}
diff --git a/src/lib/libcrypto/err/err_prn.c b/src/lib/libcrypto/err/err_prn.c
index 7374c0abe7..d6b488fee9 100644
--- a/src/lib/libcrypto/err/err_prn.c
+++ b/src/lib/libcrypto/err/err_prn.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,52 +63,56 @@
63#include <openssl/buffer.h> 63#include <openssl/buffer.h>
64#include <openssl/err.h> 64#include <openssl/err.h>
65 65
66void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 66void
67 void *u) 67ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
68 { 68{
69 unsigned long l; 69 unsigned long l;
70 char buf[256]; 70 char buf[256];
71 char buf2[4096]; 71 char buf2[4096];
72 const char *file,*data; 72 const char *file, *data;
73 int line,flags; 73 int line, flags;
74 unsigned long es; 74 unsigned long es;
75 CRYPTO_THREADID cur; 75 CRYPTO_THREADID cur;
76 76
77 CRYPTO_THREADID_current(&cur); 77 CRYPTO_THREADID_current(&cur);
78 es=CRYPTO_THREADID_hash(&cur); 78 es = CRYPTO_THREADID_hash(&cur);
79 while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0) 79 while ((l = ERR_get_error_line_data(&file, &line, &data,
80 { 80 &flags)) != 0) {
81 ERR_error_string_n(l, buf, sizeof buf); 81 ERR_error_string_n(l, buf, sizeof buf);
82 (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf, 82 (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es,
83 file, line, (flags & ERR_TXT_STRING) ? data : ""); 83 buf, file, line, (flags & ERR_TXT_STRING) ? data : "");
84 if (cb(buf2, strlen(buf2), u) <= 0) 84 if (cb(buf2, strlen(buf2), u) <= 0)
85 break; /* abort outputting the error report */ 85 break; /* abort outputting the error report */
86 }
87 } 86 }
87}
88 88
89#ifndef OPENSSL_NO_FP_API 89#ifndef OPENSSL_NO_FP_API
90static int print_fp(const char *str, size_t len, void *fp) 90static int
91 { 91print_fp(const char *str, size_t len, void *fp)
92{
92 BIO bio; 93 BIO bio;
93 94
94 BIO_set(&bio,BIO_s_file()); 95 BIO_set(&bio, BIO_s_file());
95 BIO_set_fp(&bio,fp,BIO_NOCLOSE); 96 BIO_set_fp(&bio, fp, BIO_NOCLOSE);
96 97
97 return BIO_printf(&bio, "%s", str); 98 return BIO_printf(&bio, "%s", str);
98 } 99}
99void ERR_print_errors_fp(FILE *fp) 100
100 { 101void
102ERR_print_errors_fp(FILE *fp)
103{
101 ERR_print_errors_cb(print_fp, fp); 104 ERR_print_errors_cb(print_fp, fp);
102 } 105}
103#endif 106#endif
104 107
105static int print_bio(const char *str, size_t len, void *bp) 108static int
106 { 109print_bio(const char *str, size_t len, void *bp)
110{
107 return BIO_write((BIO *)bp, str, len); 111 return BIO_write((BIO *)bp, str, len);
108 } 112}
109void ERR_print_errors(BIO *bp)
110 {
111 ERR_print_errors_cb(print_bio, bp);
112 }
113 113
114 114void
115ERR_print_errors(BIO *bp)
116{
117 ERR_print_errors_cb(print_bio, bp);
118}
diff --git a/src/lib/libssl/src/crypto/err/err.c b/src/lib/libssl/src/crypto/err/err.c
index c44a065486..eaafb29101 100644
--- a/src/lib/libssl/src/crypto/err/err.c
+++ b/src/lib/libssl/src/crypto/err/err.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,7 +63,7 @@
63 * are met: 63 * are met:
64 * 64 *
65 * 1. Redistributions of source code must retain the above copyright 65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer. 66 * notice, this list of conditions and the following disclaimer.
67 * 67 *
68 * 2. Redistributions in binary form must reproduce the above copyright 68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in 69 * notice, this list of conditions and the following disclaimer in
@@ -126,106 +126,102 @@ static void err_load_strings(int lib, ERR_STRING_DATA *str);
126 126
127static void ERR_STATE_free(ERR_STATE *s); 127static void ERR_STATE_free(ERR_STATE *s);
128#ifndef OPENSSL_NO_ERR 128#ifndef OPENSSL_NO_ERR
129static ERR_STRING_DATA ERR_str_libraries[]= 129static ERR_STRING_DATA ERR_str_libraries[] = {
130 { 130 {ERR_PACK(ERR_LIB_NONE,0,0) , "unknown library"},
131{ERR_PACK(ERR_LIB_NONE,0,0) ,"unknown library"}, 131 {ERR_PACK(ERR_LIB_SYS,0,0) , "system library"},
132{ERR_PACK(ERR_LIB_SYS,0,0) ,"system library"}, 132 {ERR_PACK(ERR_LIB_BN,0,0) , "bignum routines"},
133{ERR_PACK(ERR_LIB_BN,0,0) ,"bignum routines"}, 133 {ERR_PACK(ERR_LIB_RSA,0,0) , "rsa routines"},
134{ERR_PACK(ERR_LIB_RSA,0,0) ,"rsa routines"}, 134 {ERR_PACK(ERR_LIB_DH,0,0) , "Diffie-Hellman routines"},
135{ERR_PACK(ERR_LIB_DH,0,0) ,"Diffie-Hellman routines"}, 135 {ERR_PACK(ERR_LIB_EVP,0,0) , "digital envelope routines"},
136{ERR_PACK(ERR_LIB_EVP,0,0) ,"digital envelope routines"}, 136 {ERR_PACK(ERR_LIB_BUF,0,0) , "memory buffer routines"},
137{ERR_PACK(ERR_LIB_BUF,0,0) ,"memory buffer routines"}, 137 {ERR_PACK(ERR_LIB_OBJ,0,0) , "object identifier routines"},
138{ERR_PACK(ERR_LIB_OBJ,0,0) ,"object identifier routines"}, 138 {ERR_PACK(ERR_LIB_PEM,0,0) , "PEM routines"},
139{ERR_PACK(ERR_LIB_PEM,0,0) ,"PEM routines"}, 139 {ERR_PACK(ERR_LIB_DSA,0,0) , "dsa routines"},
140{ERR_PACK(ERR_LIB_DSA,0,0) ,"dsa routines"}, 140 {ERR_PACK(ERR_LIB_X509,0,0) , "x509 certificate routines"},
141{ERR_PACK(ERR_LIB_X509,0,0) ,"x509 certificate routines"}, 141 {ERR_PACK(ERR_LIB_ASN1,0,0) , "asn1 encoding routines"},
142{ERR_PACK(ERR_LIB_ASN1,0,0) ,"asn1 encoding routines"}, 142 {ERR_PACK(ERR_LIB_CONF,0,0) , "configuration file routines"},
143{ERR_PACK(ERR_LIB_CONF,0,0) ,"configuration file routines"}, 143 {ERR_PACK(ERR_LIB_CRYPTO,0,0) , "common libcrypto routines"},
144{ERR_PACK(ERR_LIB_CRYPTO,0,0) ,"common libcrypto routines"}, 144 {ERR_PACK(ERR_LIB_EC,0,0) , "elliptic curve routines"},
145{ERR_PACK(ERR_LIB_EC,0,0) ,"elliptic curve routines"}, 145 {ERR_PACK(ERR_LIB_SSL,0,0) , "SSL routines"},
146{ERR_PACK(ERR_LIB_SSL,0,0) ,"SSL routines"}, 146 {ERR_PACK(ERR_LIB_BIO,0,0) , "BIO routines"},
147{ERR_PACK(ERR_LIB_BIO,0,0) ,"BIO routines"}, 147 {ERR_PACK(ERR_LIB_PKCS7,0,0) , "PKCS7 routines"},
148{ERR_PACK(ERR_LIB_PKCS7,0,0) ,"PKCS7 routines"}, 148 {ERR_PACK(ERR_LIB_X509V3,0,0) , "X509 V3 routines"},
149{ERR_PACK(ERR_LIB_X509V3,0,0) ,"X509 V3 routines"}, 149 {ERR_PACK(ERR_LIB_PKCS12,0,0) , "PKCS12 routines"},
150{ERR_PACK(ERR_LIB_PKCS12,0,0) ,"PKCS12 routines"}, 150 {ERR_PACK(ERR_LIB_RAND,0,0) , "random number generator"},
151{ERR_PACK(ERR_LIB_RAND,0,0) ,"random number generator"}, 151 {ERR_PACK(ERR_LIB_DSO,0,0) , "DSO support routines"},
152{ERR_PACK(ERR_LIB_DSO,0,0) ,"DSO support routines"}, 152 {ERR_PACK(ERR_LIB_TS,0,0) , "time stamp routines"},
153{ERR_PACK(ERR_LIB_TS,0,0) ,"time stamp routines"}, 153 {ERR_PACK(ERR_LIB_ENGINE,0,0) , "engine routines"},
154{ERR_PACK(ERR_LIB_ENGINE,0,0) ,"engine routines"}, 154 {ERR_PACK(ERR_LIB_OCSP,0,0) , "OCSP routines"},
155{ERR_PACK(ERR_LIB_OCSP,0,0) ,"OCSP routines"}, 155 {ERR_PACK(ERR_LIB_FIPS,0,0) , "FIPS routines"},
156{ERR_PACK(ERR_LIB_FIPS,0,0) ,"FIPS routines"}, 156 {ERR_PACK(ERR_LIB_CMS,0,0) , "CMS routines"},
157{ERR_PACK(ERR_LIB_CMS,0,0) ,"CMS routines"}, 157 {ERR_PACK(ERR_LIB_HMAC,0,0) , "HMAC routines"},
158{ERR_PACK(ERR_LIB_HMAC,0,0) ,"HMAC routines"}, 158 {0, NULL},
159{0,NULL}, 159};
160 }; 160
161 161static ERR_STRING_DATA ERR_str_functs[] = {
162static ERR_STRING_DATA ERR_str_functs[]= 162 {ERR_PACK(0,SYS_F_FOPEN, 0), "fopen"},
163 { 163 {ERR_PACK(0,SYS_F_CONNECT, 0), "connect"},
164 {ERR_PACK(0,SYS_F_FOPEN,0), "fopen"}, 164 {ERR_PACK(0,SYS_F_GETSERVBYNAME, 0), "getservbyname"},
165 {ERR_PACK(0,SYS_F_CONNECT,0), "connect"}, 165 {ERR_PACK(0,SYS_F_SOCKET, 0), "socket"},
166 {ERR_PACK(0,SYS_F_GETSERVBYNAME,0), "getservbyname"}, 166 {ERR_PACK(0,SYS_F_IOCTLSOCKET, 0), "ioctl"},
167 {ERR_PACK(0,SYS_F_SOCKET,0), "socket"}, 167 {ERR_PACK(0,SYS_F_BIND, 0), "bind"},
168 {ERR_PACK(0,SYS_F_IOCTLSOCKET,0), "ioctl"}, 168 {ERR_PACK(0,SYS_F_LISTEN, 0), "listen"},
169 {ERR_PACK(0,SYS_F_BIND,0), "bind"}, 169 {ERR_PACK(0,SYS_F_ACCEPT, 0), "accept"},
170 {ERR_PACK(0,SYS_F_LISTEN,0), "listen"},
171 {ERR_PACK(0,SYS_F_ACCEPT,0), "accept"},
172#ifdef OPENSSL_SYS_WINDOWS 170#ifdef OPENSSL_SYS_WINDOWS
173 {ERR_PACK(0,SYS_F_WSASTARTUP,0), "WSAstartup"}, 171 {ERR_PACK(0,SYS_F_WSASTARTUP, 0), "WSAstartup"},
174#endif 172#endif
175 {ERR_PACK(0,SYS_F_OPENDIR,0), "opendir"}, 173 {ERR_PACK(0,SYS_F_OPENDIR, 0), "opendir"},
176 {ERR_PACK(0,SYS_F_FREAD,0), "fread"}, 174 {ERR_PACK(0,SYS_F_FREAD, 0), "fread"},
177 {0,NULL}, 175 {0, NULL},
178 }; 176};
179 177
180static ERR_STRING_DATA ERR_str_reasons[]= 178static ERR_STRING_DATA ERR_str_reasons[] = {
181 { 179 {ERR_R_SYS_LIB , "system lib"},
182{ERR_R_SYS_LIB ,"system lib"}, 180 {ERR_R_BN_LIB , "BN lib"},
183{ERR_R_BN_LIB ,"BN lib"}, 181 {ERR_R_RSA_LIB , "RSA lib"},
184{ERR_R_RSA_LIB ,"RSA lib"}, 182 {ERR_R_DH_LIB , "DH lib"},
185{ERR_R_DH_LIB ,"DH lib"}, 183 {ERR_R_EVP_LIB , "EVP lib"},
186{ERR_R_EVP_LIB ,"EVP lib"}, 184 {ERR_R_BUF_LIB , "BUF lib"},
187{ERR_R_BUF_LIB ,"BUF lib"}, 185 {ERR_R_OBJ_LIB , "OBJ lib"},
188{ERR_R_OBJ_LIB ,"OBJ lib"}, 186 {ERR_R_PEM_LIB , "PEM lib"},
189{ERR_R_PEM_LIB ,"PEM lib"}, 187 {ERR_R_DSA_LIB , "DSA lib"},
190{ERR_R_DSA_LIB ,"DSA lib"}, 188 {ERR_R_X509_LIB , "X509 lib"},
191{ERR_R_X509_LIB ,"X509 lib"}, 189 {ERR_R_ASN1_LIB , "ASN1 lib"},
192{ERR_R_ASN1_LIB ,"ASN1 lib"}, 190 {ERR_R_CONF_LIB , "CONF lib"},
193{ERR_R_CONF_LIB ,"CONF lib"}, 191 {ERR_R_CRYPTO_LIB , "CRYPTO lib"},
194{ERR_R_CRYPTO_LIB ,"CRYPTO lib"}, 192 {ERR_R_EC_LIB , "EC lib"},
195{ERR_R_EC_LIB ,"EC lib"}, 193 {ERR_R_SSL_LIB , "SSL lib"},
196{ERR_R_SSL_LIB ,"SSL lib"}, 194 {ERR_R_BIO_LIB , "BIO lib"},
197{ERR_R_BIO_LIB ,"BIO lib"}, 195 {ERR_R_PKCS7_LIB , "PKCS7 lib"},
198{ERR_R_PKCS7_LIB ,"PKCS7 lib"}, 196 {ERR_R_X509V3_LIB , "X509V3 lib"},
199{ERR_R_X509V3_LIB ,"X509V3 lib"}, 197 {ERR_R_PKCS12_LIB , "PKCS12 lib"},
200{ERR_R_PKCS12_LIB ,"PKCS12 lib"}, 198 {ERR_R_RAND_LIB , "RAND lib"},
201{ERR_R_RAND_LIB ,"RAND lib"}, 199 {ERR_R_DSO_LIB , "DSO lib"},
202{ERR_R_DSO_LIB ,"DSO lib"}, 200 {ERR_R_ENGINE_LIB , "ENGINE lib"},
203{ERR_R_ENGINE_LIB ,"ENGINE lib"}, 201 {ERR_R_OCSP_LIB , "OCSP lib"},
204{ERR_R_OCSP_LIB ,"OCSP lib"}, 202 {ERR_R_TS_LIB , "TS lib"},
205{ERR_R_TS_LIB ,"TS lib"}, 203
206 204 {ERR_R_NESTED_ASN1_ERROR , "nested asn1 error"},
207{ERR_R_NESTED_ASN1_ERROR ,"nested asn1 error"}, 205 {ERR_R_BAD_ASN1_OBJECT_HEADER , "bad asn1 object header"},
208{ERR_R_BAD_ASN1_OBJECT_HEADER ,"bad asn1 object header"}, 206 {ERR_R_BAD_GET_ASN1_OBJECT_CALL , "bad get asn1 object call"},
209{ERR_R_BAD_GET_ASN1_OBJECT_CALL ,"bad get asn1 object call"}, 207 {ERR_R_EXPECTING_AN_ASN1_SEQUENCE , "expecting an asn1 sequence"},
210{ERR_R_EXPECTING_AN_ASN1_SEQUENCE ,"expecting an asn1 sequence"}, 208 {ERR_R_ASN1_LENGTH_MISMATCH , "asn1 length mismatch"},
211{ERR_R_ASN1_LENGTH_MISMATCH ,"asn1 length mismatch"}, 209 {ERR_R_MISSING_ASN1_EOS , "missing asn1 eos"},
212{ERR_R_MISSING_ASN1_EOS ,"missing asn1 eos"}, 210
213 211 {ERR_R_FATAL , "fatal"},
214{ERR_R_FATAL ,"fatal"}, 212 {ERR_R_MALLOC_FAILURE , "malloc failure"},
215{ERR_R_MALLOC_FAILURE ,"malloc failure"}, 213 {ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED , "called a function you should not call"},
216{ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED ,"called a function you should not call"}, 214 {ERR_R_PASSED_NULL_PARAMETER , "passed a null parameter"},
217{ERR_R_PASSED_NULL_PARAMETER ,"passed a null parameter"}, 215 {ERR_R_INTERNAL_ERROR , "internal error"},
218{ERR_R_INTERNAL_ERROR ,"internal error"}, 216 {ERR_R_DISABLED , "called a function that was disabled at compile-time"},
219{ERR_R_DISABLED ,"called a function that was disabled at compile-time"}, 217
220 218 {0, NULL},
221{0,NULL}, 219};
222 };
223#endif 220#endif
224 221
225 222
226/* Define the predeclared (but externally opaque) "ERR_FNS" type */ 223/* Define the predeclared (but externally opaque) "ERR_FNS" type */
227struct st_ERR_FNS 224struct st_ERR_FNS {
228 {
229 /* Works on the "error_hash" string table */ 225 /* Works on the "error_hash" string table */
230 LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create); 226 LHASH_OF(ERR_STRING_DATA) *(*cb_err_get)(int create);
231 void (*cb_err_del)(void); 227 void (*cb_err_del)(void);
@@ -240,7 +236,7 @@ struct st_ERR_FNS
240 void (*cb_thread_del_item)(const ERR_STATE *); 236 void (*cb_thread_del_item)(const ERR_STATE *);
241 /* Returns the next available error "library" numbers */ 237 /* Returns the next available error "library" numbers */
242 int (*cb_get_next_lib)(void); 238 int (*cb_get_next_lib)(void);
243 }; 239};
244 240
245/* Predeclarations of the "err_defaults" functions */ 241/* Predeclarations of the "err_defaults" functions */
246static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create); 242static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create);
@@ -254,9 +250,9 @@ static ERR_STATE *int_thread_get_item(const ERR_STATE *);
254static ERR_STATE *int_thread_set_item(ERR_STATE *); 250static ERR_STATE *int_thread_set_item(ERR_STATE *);
255static void int_thread_del_item(const ERR_STATE *); 251static void int_thread_del_item(const ERR_STATE *);
256static int int_err_get_next_lib(void); 252static int int_err_get_next_lib(void);
253
257/* The static ERR_FNS table using these defaults functions */ 254/* The static ERR_FNS table using these defaults functions */
258static const ERR_FNS err_defaults = 255static const ERR_FNS err_defaults = {
259 {
260 int_err_get, 256 int_err_get,
261 int_err_del, 257 int_err_del,
262 int_err_get_item, 258 int_err_get_item,
@@ -268,7 +264,7 @@ static const ERR_FNS err_defaults =
268 int_thread_set_item, 264 int_thread_set_item,
269 int_thread_del_item, 265 int_thread_del_item,
270 int_err_get_next_lib 266 int_err_get_next_lib
271 }; 267};
272 268
273/* The replacable table of ERR_FNS functions we use at run-time */ 269/* The replacable table of ERR_FNS functions we use at run-time */
274static const ERR_FNS *err_fns = NULL; 270static const ERR_FNS *err_fns = NULL;
@@ -284,100 +280,105 @@ static const ERR_FNS *err_fns = NULL;
284static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL; 280static LHASH_OF(ERR_STRING_DATA) *int_error_hash = NULL;
285static LHASH_OF(ERR_STATE) *int_thread_hash = NULL; 281static LHASH_OF(ERR_STATE) *int_thread_hash = NULL;
286static int int_thread_hash_references = 0; 282static int int_thread_hash_references = 0;
287static int int_err_library_number= ERR_LIB_USER; 283static int int_err_library_number = ERR_LIB_USER;
288 284
289/* Internal function that checks whether "err_fns" is set and if not, sets it to 285/* Internal function that checks whether "err_fns" is set and if not, sets it to
290 * the defaults. */ 286 * the defaults. */
291static void err_fns_check(void) 287static void
292 { 288err_fns_check(void)
293 if (err_fns) return; 289{
294 290 if (err_fns)
291 return;
292
295 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 293 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
296 if (!err_fns) 294 if (!err_fns)
297 err_fns = &err_defaults; 295 err_fns = &err_defaults;
298 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 296 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
299 } 297}
300 298
301/* API functions to get or set the underlying ERR functions. */ 299/* API functions to get or set the underlying ERR functions. */
302 300
303const ERR_FNS *ERR_get_implementation(void) 301const ERR_FNS *
304 { 302ERR_get_implementation(void)
303{
305 err_fns_check(); 304 err_fns_check();
306 return err_fns; 305 return err_fns;
307 } 306}
308 307
309int ERR_set_implementation(const ERR_FNS *fns) 308int
310 { 309ERR_set_implementation(const ERR_FNS *fns)
310{
311 int ret = 0; 311 int ret = 0;
312 312
313 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 313 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
314 /* It's too late if 'err_fns' is non-NULL. BTW: not much point setting 314 /* It's too late if 'err_fns' is non-NULL. BTW: not much point setting
315 * an error is there?! */ 315 * an error is there?! */
316 if (!err_fns) 316 if (!err_fns) {
317 {
318 err_fns = fns; 317 err_fns = fns;
319 ret = 1; 318 ret = 1;
320 } 319 }
321 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 320 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
322 return ret; 321 return ret;
323 } 322}
324 323
325/* These are the callbacks provided to "lh_new()" when creating the LHASH tables 324/* These are the callbacks provided to "lh_new()" when creating the LHASH tables
326 * internal to the "err_defaults" implementation. */ 325 * internal to the "err_defaults" implementation. */
327 326
328static unsigned long get_error_values(int inc,int top,const char **file,int *line, 327static unsigned long get_error_values(int inc, int top, const char **file,
329 const char **data,int *flags); 328 int *line, const char **data, int *flags);
330 329
331/* The internal functions used in the "err_defaults" implementation */ 330/* The internal functions used in the "err_defaults" implementation */
332 331
333static unsigned long err_string_data_hash(const ERR_STRING_DATA *a) 332static unsigned long
334 { 333err_string_data_hash(const ERR_STRING_DATA *a)
335 unsigned long ret,l; 334{
335 unsigned long ret, l;
336 336
337 l=a->error; 337 l = a->error;
338 ret=l^ERR_GET_LIB(l)^ERR_GET_FUNC(l); 338 ret = l^ERR_GET_LIB(l)^ERR_GET_FUNC(l);
339 return(ret^ret%19*13); 339 return (ret^ret % 19*13);
340 } 340}
341static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA) 341static IMPLEMENT_LHASH_HASH_FN(err_string_data, ERR_STRING_DATA)
342 342
343static int err_string_data_cmp(const ERR_STRING_DATA *a, 343static int
344 const ERR_STRING_DATA *b) 344err_string_data_cmp(const ERR_STRING_DATA *a, const ERR_STRING_DATA *b)
345 { 345{
346 return (int)(a->error - b->error); 346 return (int)(a->error - b->error);
347 } 347}
348static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA) 348static IMPLEMENT_LHASH_COMP_FN(err_string_data, ERR_STRING_DATA)
349 349
350static LHASH_OF(ERR_STRING_DATA) *int_err_get(int create) 350static
351 { 351LHASH_OF(ERR_STRING_DATA) *int_err_get(int create)
352{
352 LHASH_OF(ERR_STRING_DATA) *ret = NULL; 353 LHASH_OF(ERR_STRING_DATA) *ret = NULL;
353 354
354 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 355 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
355 if (!int_error_hash && create) 356 if (!int_error_hash && create) {
356 {
357 CRYPTO_push_info("int_err_get (err.c)"); 357 CRYPTO_push_info("int_err_get (err.c)");
358 int_error_hash = lh_ERR_STRING_DATA_new(); 358 int_error_hash = lh_ERR_STRING_DATA_new();
359 CRYPTO_pop_info(); 359 CRYPTO_pop_info();
360 } 360 }
361 if (int_error_hash) 361 if (int_error_hash)
362 ret = int_error_hash; 362 ret = int_error_hash;
363 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 363 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
364 364
365 return ret; 365 return ret;
366 } 366}
367 367
368static void int_err_del(void) 368static void
369 { 369int_err_del(void)
370{
370 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 371 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
371 if (int_error_hash) 372 if (int_error_hash) {
372 {
373 lh_ERR_STRING_DATA_free(int_error_hash); 373 lh_ERR_STRING_DATA_free(int_error_hash);
374 int_error_hash = NULL; 374 int_error_hash = NULL;
375 }
376 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
377 } 375 }
376 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
377}
378 378
379static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d) 379static ERR_STRING_DATA *
380 { 380int_err_get_item(const ERR_STRING_DATA *d)
381{
381 ERR_STRING_DATA *p; 382 ERR_STRING_DATA *p;
382 LHASH_OF(ERR_STRING_DATA) *hash; 383 LHASH_OF(ERR_STRING_DATA) *hash;
383 384
@@ -391,10 +392,11 @@ static ERR_STRING_DATA *int_err_get_item(const ERR_STRING_DATA *d)
391 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 392 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
392 393
393 return p; 394 return p;
394 } 395}
395 396
396static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d) 397static ERR_STRING_DATA *
397 { 398int_err_set_item(ERR_STRING_DATA *d)
399{
398 ERR_STRING_DATA *p; 400 ERR_STRING_DATA *p;
399 LHASH_OF(ERR_STRING_DATA) *hash; 401 LHASH_OF(ERR_STRING_DATA) *hash;
400 402
@@ -408,10 +410,11 @@ static ERR_STRING_DATA *int_err_set_item(ERR_STRING_DATA *d)
408 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 410 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
409 411
410 return p; 412 return p;
411 } 413}
412 414
413static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d) 415static ERR_STRING_DATA *
414 { 416int_err_del_item(ERR_STRING_DATA *d)
417{
415 ERR_STRING_DATA *p; 418 ERR_STRING_DATA *p;
416 LHASH_OF(ERR_STRING_DATA) *hash; 419 LHASH_OF(ERR_STRING_DATA) *hash;
417 420
@@ -425,55 +428,59 @@ static ERR_STRING_DATA *int_err_del_item(ERR_STRING_DATA *d)
425 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 428 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
426 429
427 return p; 430 return p;
428 } 431}
429 432
430static unsigned long err_state_hash(const ERR_STATE *a) 433static unsigned long
431 { 434err_state_hash(const ERR_STATE *a)
435{
432 return CRYPTO_THREADID_hash(&a->tid) * 13; 436 return CRYPTO_THREADID_hash(&a->tid) * 13;
433 } 437}
434static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE) 438static IMPLEMENT_LHASH_HASH_FN(err_state, ERR_STATE)
435 439
436static int err_state_cmp(const ERR_STATE *a, const ERR_STATE *b) 440static int
437 { 441err_state_cmp(const ERR_STATE *a, const ERR_STATE *b)
442{
438 return CRYPTO_THREADID_cmp(&a->tid, &b->tid); 443 return CRYPTO_THREADID_cmp(&a->tid, &b->tid);
439 } 444}
440static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE) 445static IMPLEMENT_LHASH_COMP_FN(err_state, ERR_STATE)
441 446
442static LHASH_OF(ERR_STATE) *int_thread_get(int create) 447static
443 { 448LHASH_OF(ERR_STATE) *int_thread_get(int create)
449{
444 LHASH_OF(ERR_STATE) *ret = NULL; 450 LHASH_OF(ERR_STATE) *ret = NULL;
445 451
446 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 452 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
447 if (!int_thread_hash && create) 453 if (!int_thread_hash && create) {
448 {
449 CRYPTO_push_info("int_thread_get (err.c)"); 454 CRYPTO_push_info("int_thread_get (err.c)");
450 int_thread_hash = lh_ERR_STATE_new(); 455 int_thread_hash = lh_ERR_STATE_new();
451 CRYPTO_pop_info(); 456 CRYPTO_pop_info();
452 } 457 }
453 if (int_thread_hash) 458 if (int_thread_hash) {
454 {
455 int_thread_hash_references++; 459 int_thread_hash_references++;
456 ret = int_thread_hash; 460 ret = int_thread_hash;
457 } 461 }
458 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 462 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
459 return ret; 463 return ret;
460 } 464}
461 465
462static void int_thread_release(LHASH_OF(ERR_STATE) **hash) 466static void
463 { 467int_thread_release(LHASH_OF(ERR_STATE) **hash)
468{
464 int i; 469 int i;
465 470
466 if (hash == NULL || *hash == NULL) 471 if (hash == NULL || *hash == NULL)
467 return; 472 return;
468 473
469 i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR); 474 i = CRYPTO_add(&int_thread_hash_references, -1, CRYPTO_LOCK_ERR);
470 if (i > 0) return; 475 if (i > 0)
476 return;
471 477
472 *hash = NULL; 478 *hash = NULL;
473 } 479}
474 480
475static ERR_STATE *int_thread_get_item(const ERR_STATE *d) 481static ERR_STATE *
476 { 482int_thread_get_item(const ERR_STATE *d)
483{
477 ERR_STATE *p; 484 ERR_STATE *p;
478 LHASH_OF(ERR_STATE) *hash; 485 LHASH_OF(ERR_STATE) *hash;
479 486
@@ -488,10 +495,11 @@ static ERR_STATE *int_thread_get_item(const ERR_STATE *d)
488 495
489 ERRFN(thread_release)(&hash); 496 ERRFN(thread_release)(&hash);
490 return p; 497 return p;
491 } 498}
492 499
493static ERR_STATE *int_thread_set_item(ERR_STATE *d) 500static ERR_STATE *
494 { 501int_thread_set_item(ERR_STATE *d)
502{
495 ERR_STATE *p; 503 ERR_STATE *p;
496 LHASH_OF(ERR_STATE) *hash; 504 LHASH_OF(ERR_STATE) *hash;
497 505
@@ -506,10 +514,11 @@ static ERR_STATE *int_thread_set_item(ERR_STATE *d)
506 514
507 ERRFN(thread_release)(&hash); 515 ERRFN(thread_release)(&hash);
508 return p; 516 return p;
509 } 517}
510 518
511static void int_thread_del_item(const ERR_STATE *d) 519static void
512 { 520int_thread_del_item(const ERR_STATE *d)
521{
513 ERR_STATE *p; 522 ERR_STATE *p;
514 LHASH_OF(ERR_STATE) *hash; 523 LHASH_OF(ERR_STATE) *hash;
515 524
@@ -521,21 +530,21 @@ static void int_thread_del_item(const ERR_STATE *d)
521 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 530 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
522 p = lh_ERR_STATE_delete(hash, d); 531 p = lh_ERR_STATE_delete(hash, d);
523 /* make sure we don't leak memory */ 532 /* make sure we don't leak memory */
524 if (int_thread_hash_references == 1 533 if (int_thread_hash_references == 1 &&
525 && int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) 534 int_thread_hash && lh_ERR_STATE_num_items(int_thread_hash) == 0) {
526 {
527 lh_ERR_STATE_free(int_thread_hash); 535 lh_ERR_STATE_free(int_thread_hash);
528 int_thread_hash = NULL; 536 int_thread_hash = NULL;
529 } 537 }
530 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 538 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
531 539
532 ERRFN(thread_release)(&hash); 540 ERRFN(thread_release)(&hash);
533 if (p) 541 if (p)
534 ERR_STATE_free(p); 542 ERR_STATE_free(p);
535 } 543}
536 544
537static int int_err_get_next_lib(void) 545static int
538 { 546int_err_get_next_lib(void)
547{
539 int ret; 548 int ret;
540 549
541 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 550 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
@@ -543,7 +552,7 @@ static int int_err_get_next_lib(void)
543 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 552 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
544 553
545 return ret; 554 return ret;
546 } 555}
547 556
548 557
549#ifndef OPENSSL_NO_ERR 558#ifndef OPENSSL_NO_ERR
@@ -560,54 +569,51 @@ static ERR_STRING_DATA SYS_str_reasons[NUM_SYS_STR_REASONS + 1];
560 * will be returned for SYSerr(), which always gets an errno 569 * will be returned for SYSerr(), which always gets an errno
561 * value and never one of those 'standard' reason codes. */ 570 * value and never one of those 'standard' reason codes. */
562 571
563static void build_SYS_str_reasons(void) 572static void
564 { 573build_SYS_str_reasons(void)
574{
565 /* malloc cannot be used here, use static storage instead */ 575 /* malloc cannot be used here, use static storage instead */
566 static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON]; 576 static char strerror_tab[NUM_SYS_STR_REASONS][LEN_SYS_STR_REASON];
567 int i; 577 int i;
568 static int init = 1; 578 static int init = 1;
569 579
570 CRYPTO_r_lock(CRYPTO_LOCK_ERR); 580 CRYPTO_r_lock(CRYPTO_LOCK_ERR);
571 if (!init) 581 if (!init) {
572 {
573 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 582 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
574 return; 583 return;
575 } 584 }
576 585
577 CRYPTO_r_unlock(CRYPTO_LOCK_ERR); 586 CRYPTO_r_unlock(CRYPTO_LOCK_ERR);
578 CRYPTO_w_lock(CRYPTO_LOCK_ERR); 587 CRYPTO_w_lock(CRYPTO_LOCK_ERR);
579 if (!init) 588 if (!init) {
580 {
581 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 589 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
582 return; 590 return;
583 } 591 }
584 592
585 for (i = 1; i <= NUM_SYS_STR_REASONS; i++) 593 for (i = 1; i <= NUM_SYS_STR_REASONS; i++) {
586 {
587 ERR_STRING_DATA *str = &SYS_str_reasons[i - 1]; 594 ERR_STRING_DATA *str = &SYS_str_reasons[i - 1];
588 595
589 str->error = (unsigned long)i; 596 str->error = (unsigned long)i;
590 if (str->string == NULL) 597 if (str->string == NULL) {
591 { 598 char (*dest)[LEN_SYS_STR_REASON] =
592 char (*dest)[LEN_SYS_STR_REASON] = &(strerror_tab[i - 1]); 599 &(strerror_tab[i - 1]);
593 char *src = strerror(i); 600 char *src = strerror(i);
594 if (src != NULL) 601 if (src != NULL) {
595 {
596 strlcpy(*dest, src, sizeof *dest); 602 strlcpy(*dest, src, sizeof *dest);
597 str->string = *dest; 603 str->string = *dest;
598 }
599 } 604 }
605 }
600 if (str->string == NULL) 606 if (str->string == NULL)
601 str->string = "unknown"; 607 str->string = "unknown";
602 } 608 }
603 609
604 /* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL}, 610 /* Now we still have SYS_str_reasons[NUM_SYS_STR_REASONS] = {0, NULL},
605 * as required by ERR_load_strings. */ 611 * as required by ERR_load_strings. */
606 612
607 init = 0; 613 init = 0;
608 614
609 CRYPTO_w_unlock(CRYPTO_LOCK_ERR); 615 CRYPTO_w_unlock(CRYPTO_LOCK_ERR);
610 } 616}
611#endif 617#endif
612 618
613#define err_clear_data(p,i) \ 619#define err_clear_data(p,i) \
@@ -630,216 +636,232 @@ static void build_SYS_str_reasons(void)
630 (p)->err_line[i]= -1; \ 636 (p)->err_line[i]= -1; \
631 } while(0) 637 } while(0)
632 638
633static void ERR_STATE_free(ERR_STATE *s) 639static void
634 { 640ERR_STATE_free(ERR_STATE *s)
641{
635 int i; 642 int i;
636 643
637 if (s == NULL) 644 if (s == NULL)
638 return; 645 return;
639 646
640 for (i=0; i<ERR_NUM_ERRORS; i++) 647 for (i = 0; i < ERR_NUM_ERRORS; i++) {
641 { 648 err_clear_data(s, i);
642 err_clear_data(s,i);
643 }
644 free(s);
645 } 649 }
650 free(s);
651}
646 652
647void ERR_load_ERR_strings(void) 653void
648 { 654ERR_load_ERR_strings(void)
655{
649 err_fns_check(); 656 err_fns_check();
650#ifndef OPENSSL_NO_ERR 657#ifndef OPENSSL_NO_ERR
651 err_load_strings(0,ERR_str_libraries); 658 err_load_strings(0, ERR_str_libraries);
652 err_load_strings(0,ERR_str_reasons); 659 err_load_strings(0, ERR_str_reasons);
653 err_load_strings(ERR_LIB_SYS,ERR_str_functs); 660 err_load_strings(ERR_LIB_SYS, ERR_str_functs);
654 build_SYS_str_reasons(); 661 build_SYS_str_reasons();
655 err_load_strings(ERR_LIB_SYS,SYS_str_reasons); 662 err_load_strings(ERR_LIB_SYS, SYS_str_reasons);
656#endif 663#endif
657 } 664}
658 665
659static void err_load_strings(int lib, ERR_STRING_DATA *str) 666static void
660 { 667err_load_strings(int lib, ERR_STRING_DATA *str)
661 while (str->error) 668{
662 { 669 while (str->error) {
663 if (lib) 670 if (lib)
664 str->error|=ERR_PACK(lib,0,0); 671 str->error |= ERR_PACK(lib, 0, 0);
665 ERRFN(err_set_item)(str); 672 ERRFN(err_set_item)(str);
666 str++; 673 str++;
667 }
668 } 674 }
675}
669 676
670void ERR_load_strings(int lib, ERR_STRING_DATA *str) 677void
671 { 678ERR_load_strings(int lib, ERR_STRING_DATA *str)
679{
672 ERR_load_ERR_strings(); 680 ERR_load_ERR_strings();
673 err_load_strings(lib, str); 681 err_load_strings(lib, str);
674 } 682}
675 683
676void ERR_unload_strings(int lib, ERR_STRING_DATA *str) 684void
677 { 685ERR_unload_strings(int lib, ERR_STRING_DATA *str)
678 while (str->error) 686{
679 { 687 while (str->error) {
680 if (lib) 688 if (lib)
681 str->error|=ERR_PACK(lib,0,0); 689 str->error |= ERR_PACK(lib, 0, 0);
682 ERRFN(err_del_item)(str); 690 ERRFN(err_del_item)(str);
683 str++; 691 str++;
684 }
685 } 692 }
693}
686 694
687void ERR_free_strings(void) 695void
688 { 696ERR_free_strings(void)
697{
689 err_fns_check(); 698 err_fns_check();
690 ERRFN(err_del)(); 699 ERRFN(err_del)();
691 } 700}
692 701
693/********************************************************/ 702/********************************************************/
694 703
695void ERR_put_error(int lib, int func, int reason, const char *file, 704void
696 int line) 705ERR_put_error(int lib, int func, int reason, const char *file, int line)
697 { 706{
698 ERR_STATE *es; 707 ERR_STATE *es;
699 708
700 es=ERR_get_state(); 709 es = ERR_get_state();
701 710
702 es->top=(es->top+1)%ERR_NUM_ERRORS; 711 es->top = (es->top + 1) % ERR_NUM_ERRORS;
703 if (es->top == es->bottom) 712 if (es->top == es->bottom)
704 es->bottom=(es->bottom+1)%ERR_NUM_ERRORS; 713 es->bottom = (es->bottom + 1) % ERR_NUM_ERRORS;
705 es->err_flags[es->top]=0; 714 es->err_flags[es->top] = 0;
706 es->err_buffer[es->top]=ERR_PACK(lib,func,reason); 715 es->err_buffer[es->top] = ERR_PACK(lib, func, reason);
707 es->err_file[es->top]=file; 716 es->err_file[es->top] = file;
708 es->err_line[es->top]=line; 717 es->err_line[es->top] = line;
709 err_clear_data(es,es->top); 718 err_clear_data(es, es->top);
710 } 719}
711 720
712void ERR_clear_error(void) 721void
713 { 722ERR_clear_error(void)
723{
714 int i; 724 int i;
715 ERR_STATE *es; 725 ERR_STATE *es;
716 726
717 es=ERR_get_state(); 727 es = ERR_get_state();
718 728
719 for (i=0; i<ERR_NUM_ERRORS; i++) 729 for (i = 0; i < ERR_NUM_ERRORS; i++) {
720 { 730 err_clear(es, i);
721 err_clear(es,i);
722 }
723 es->top=es->bottom=0;
724 } 731 }
732 es->top = es->bottom = 0;
733}
725 734
726 735
727unsigned long ERR_get_error(void) 736unsigned long ERR_get_error(void)
728 { return(get_error_values(1,0,NULL,NULL,NULL,NULL)); } 737{
738 return (get_error_values(1, 0,NULL, NULL, NULL, NULL));
739}
729 740
730unsigned long ERR_get_error_line(const char **file, 741unsigned long ERR_get_error_line(const char **file, int *line)
731 int *line) 742{
732 { return(get_error_values(1,0,file,line,NULL,NULL)); } 743 return (get_error_values(1, 0,file, line, NULL, NULL));
744}
733 745
734unsigned long ERR_get_error_line_data(const char **file, int *line, 746unsigned long ERR_get_error_line_data(const char **file, int *line,
735 const char **data, int *flags) 747 const char **data, int *flags)
736 { return(get_error_values(1,0,file,line,data,flags)); } 748{
749 return (get_error_values(1, 0,file, line, data, flags));
750}
737 751
738 752
739unsigned long ERR_peek_error(void) 753unsigned long ERR_peek_error(void)
740 { return(get_error_values(0,0,NULL,NULL,NULL,NULL)); } 754{
755 return (get_error_values(0, 0,NULL, NULL, NULL, NULL));
756}
741 757
742unsigned long ERR_peek_error_line(const char **file, int *line) 758unsigned long ERR_peek_error_line(const char **file, int *line)
743 { return(get_error_values(0,0,file,line,NULL,NULL)); } 759{
760 return (get_error_values(0, 0,file, line, NULL, NULL));
761}
744 762
745unsigned long ERR_peek_error_line_data(const char **file, int *line, 763unsigned long ERR_peek_error_line_data(const char **file, int *line,
746 const char **data, int *flags) 764 const char **data, int *flags)
747 { return(get_error_values(0,0,file,line,data,flags)); } 765{
748 766 return (get_error_values(0, 0,file, line, data, flags));
767}
749 768
750unsigned long ERR_peek_last_error(void) 769unsigned long ERR_peek_last_error(void)
751 { return(get_error_values(0,1,NULL,NULL,NULL,NULL)); } 770{
771 return (get_error_values(0, 1,NULL, NULL, NULL, NULL));
772}
752 773
753unsigned long ERR_peek_last_error_line(const char **file, int *line) 774unsigned long ERR_peek_last_error_line(const char **file, int *line)
754 { return(get_error_values(0,1,file,line,NULL,NULL)); } 775{
776 return (get_error_values(0, 1,file, line, NULL, NULL));
777}
755 778
756unsigned long ERR_peek_last_error_line_data(const char **file, int *line, 779unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
757 const char **data, int *flags) 780 const char **data, int *flags)
758 { return(get_error_values(0,1,file,line,data,flags)); } 781{
759 782 return (get_error_values(0, 1,file, line, data, flags));
760 783}
761static unsigned long get_error_values(int inc, int top, const char **file, int *line, 784
762 const char **data, int *flags) 785static unsigned
763 { 786long get_error_values(int inc, int top, const char **file, int *line,
764 int i=0; 787 const char **data, int *flags)
788{
789 int i = 0;
765 ERR_STATE *es; 790 ERR_STATE *es;
766 unsigned long ret; 791 unsigned long ret;
767 792
768 es=ERR_get_state(); 793 es = ERR_get_state();
794
795 if (inc && top) {
796 if (file)
797 *file = "";
798 if (line)
799 *line = 0;
800 if (data)
801 *data = "";
802 if (flags)
803 *flags = 0;
769 804
770 if (inc && top)
771 {
772 if (file) *file = "";
773 if (line) *line = 0;
774 if (data) *data = "";
775 if (flags) *flags = 0;
776
777 return ERR_R_INTERNAL_ERROR; 805 return ERR_R_INTERNAL_ERROR;
778 } 806 }
779 807
780 if (es->bottom == es->top) return 0; 808 if (es->bottom == es->top)
809 return 0;
781 if (top) 810 if (top)
782 i=es->top; /* last error */ 811 i = es->top; /* last error */
783 else 812 else
784 i=(es->bottom+1)%ERR_NUM_ERRORS; /* first error */ 813 i = (es->bottom + 1) % ERR_NUM_ERRORS; /* first error */
785 814
786 ret=es->err_buffer[i]; 815 ret = es->err_buffer[i];
787 if (inc) 816 if (inc) {
788 { 817 es->bottom = i;
789 es->bottom=i; 818 es->err_buffer[i] = 0;
790 es->err_buffer[i]=0; 819 }
791 }
792 820
793 if ((file != NULL) && (line != NULL)) 821 if ((file != NULL) && (line != NULL)) {
794 { 822 if (es->err_file[i] == NULL) {
795 if (es->err_file[i] == NULL) 823 *file = "NA";
796 { 824 if (line != NULL)
797 *file="NA"; 825 *line = 0;
798 if (line != NULL) *line=0; 826 } else {
799 } 827 *file = es->err_file[i];
800 else 828 if (line != NULL)
801 { 829 *line = es->err_line[i];
802 *file=es->err_file[i];
803 if (line != NULL) *line=es->err_line[i];
804 }
805 } 830 }
831 }
806 832
807 if (data == NULL) 833 if (data == NULL) {
808 { 834 if (inc) {
809 if (inc)
810 {
811 err_clear_data(es, i); 835 err_clear_data(es, i);
812 }
813 } 836 }
814 else 837 } else {
815 { 838 if (es->err_data[i] == NULL) {
816 if (es->err_data[i] == NULL) 839 *data = "";
817 { 840 if (flags != NULL)
818 *data=""; 841 *flags = 0;
819 if (flags != NULL) *flags=0; 842 } else {
820 } 843 *data = es->err_data[i];
821 else 844 if (flags != NULL)
822 { 845 *flags = es->err_data_flags[i];
823 *data=es->err_data[i];
824 if (flags != NULL) *flags=es->err_data_flags[i];
825 }
826 } 846 }
827 return ret;
828 } 847 }
848 return ret;
849}
829 850
830void ERR_error_string_n(unsigned long e, char *buf, size_t len) 851void
831 { 852ERR_error_string_n(unsigned long e, char *buf, size_t len)
853{
832 char lsbuf[30], fsbuf[30], rsbuf[30]; 854 char lsbuf[30], fsbuf[30], rsbuf[30];
833 const char *ls,*fs,*rs; 855 const char *ls, *fs, *rs;
834 int l, f, r, ret; 856 int l, f, r, ret;
835 857
836 l=ERR_GET_LIB(e); 858 l = ERR_GET_LIB(e);
837 f=ERR_GET_FUNC(e); 859 f = ERR_GET_FUNC(e);
838 r=ERR_GET_REASON(e); 860 r = ERR_GET_REASON(e);
839 861
840 ls=ERR_lib_error_string(e); 862 ls = ERR_lib_error_string(e);
841 fs=ERR_func_error_string(e); 863 fs = ERR_func_error_string(e);
842 rs=ERR_reason_error_string(e); 864 rs = ERR_reason_error_string(e);
843 865
844 if (ls == NULL) { 866 if (ls == NULL) {
845 (void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l); 867 (void) snprintf(lsbuf, sizeof(lsbuf), "lib(%d)", l);
@@ -857,108 +879,112 @@ void ERR_error_string_n(unsigned long e, char *buf, size_t len)
857 ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs); 879 ret = snprintf(buf, len, "error:%08lX:%s:%s:%s", e, ls, fs, rs);
858 if (ret == -1) 880 if (ret == -1)
859 return; /* can't happen, and can't do better if it does */ 881 return; /* can't happen, and can't do better if it does */
860 if (ret >= len) 882 if (ret >= len) {
861 { 883 /* output may be truncated; make sure we always have 5
862 /* output may be truncated; make sure we always have 5
863 * colon-separated fields, i.e. 4 colons ... */ 884 * colon-separated fields, i.e. 4 colons ... */
864#define NUM_COLONS 4 885#define NUM_COLONS 4
865 if (len > NUM_COLONS) /* ... if possible */ 886 if (len > NUM_COLONS) /* ... if possible */
866 { 887 {
867 int i; 888 int i;
868 char *s = buf; 889 char *s = buf;
869 890
870 for (i = 0; i < NUM_COLONS; i++) 891 for (i = 0; i < NUM_COLONS; i++) {
871 {
872 char *colon = strchr(s, ':'); 892 char *colon = strchr(s, ':');
873 if (colon == NULL || colon > &buf[len-1] - NUM_COLONS + i) 893 if (colon == NULL ||
874 { 894 colon > &buf[len - 1] - NUM_COLONS + i) {
875 /* set colon no. i at last possible position 895 /* set colon no. i at last possible position
876 * (buf[len-1] is the terminating 0)*/ 896 * (buf[len-1] is the terminating 0)*/
877 colon = &buf[len-1] - NUM_COLONS + i; 897 colon = &buf[len - 1] - NUM_COLONS + i;
878 *colon = ':'; 898 *colon = ':';
879 }
880 s = colon + 1;
881 } 899 }
900 s = colon + 1;
882 } 901 }
883 } 902 }
884 } 903 }
904}
885 905
886/* BAD for multi-threading: uses a local buffer if ret == NULL */ 906/* BAD for multi-threading: uses a local buffer if ret == NULL */
887/* ERR_error_string_n should be used instead for ret != NULL 907/* ERR_error_string_n should be used instead for ret != NULL
888 * as ERR_error_string cannot know how large the buffer is */ 908 * as ERR_error_string cannot know how large the buffer is */
889char *ERR_error_string(unsigned long e, char *ret) 909char *
890 { 910ERR_error_string(unsigned long e, char *ret)
911{
891 static char buf[256]; 912 static char buf[256];
892 913
893 if (ret == NULL) ret=buf; 914 if (ret == NULL)
915 ret = buf;
894 ERR_error_string_n(e, ret, 256); 916 ERR_error_string_n(e, ret, 256);
895 917
896 return ret; 918 return ret;
897 } 919}
898 920
899LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void) 921LHASH_OF(ERR_STRING_DATA) *ERR_get_string_table(void)
900 { 922{
901 err_fns_check(); 923 err_fns_check();
902 return ERRFN(err_get)(0); 924 return ERRFN(err_get)(0);
903 } 925}
904 926
905LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void) 927LHASH_OF(ERR_STATE) *ERR_get_err_state_table(void)
906 { 928{
907 err_fns_check(); 929 err_fns_check();
908 return ERRFN(thread_get)(0); 930 return ERRFN(thread_get)(0);
909 } 931}
910 932
911void ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash) 933void
912 { 934ERR_release_err_state_table(LHASH_OF(ERR_STATE) **hash)
935{
913 err_fns_check(); 936 err_fns_check();
914 ERRFN(thread_release)(hash); 937 ERRFN(thread_release)(hash);
915 } 938}
916 939
917const char *ERR_lib_error_string(unsigned long e) 940const char *
918 { 941ERR_lib_error_string(unsigned long e)
919 ERR_STRING_DATA d,*p; 942{
943 ERR_STRING_DATA d, *p;
920 unsigned long l; 944 unsigned long l;
921 945
922 err_fns_check(); 946 err_fns_check();
923 l=ERR_GET_LIB(e); 947 l = ERR_GET_LIB(e);
924 d.error=ERR_PACK(l,0,0); 948 d.error = ERR_PACK(l, 0, 0);
925 p=ERRFN(err_get_item)(&d); 949 p = ERRFN(err_get_item)(&d);
926 return((p == NULL)?NULL:p->string); 950 return ((p == NULL) ? NULL : p->string);
927 } 951}
928 952
929const char *ERR_func_error_string(unsigned long e) 953const char *
930 { 954ERR_func_error_string(unsigned long e)
931 ERR_STRING_DATA d,*p; 955{
932 unsigned long l,f; 956 ERR_STRING_DATA d, *p;
957 unsigned long l, f;
933 958
934 err_fns_check(); 959 err_fns_check();
935 l=ERR_GET_LIB(e); 960 l = ERR_GET_LIB(e);
936 f=ERR_GET_FUNC(e); 961 f = ERR_GET_FUNC(e);
937 d.error=ERR_PACK(l,f,0); 962 d.error = ERR_PACK(l, f, 0);
938 p=ERRFN(err_get_item)(&d); 963 p = ERRFN(err_get_item)(&d);
939 return((p == NULL)?NULL:p->string); 964 return ((p == NULL) ? NULL : p->string);
940 } 965}
941 966
942const char *ERR_reason_error_string(unsigned long e) 967const char *
943 { 968ERR_reason_error_string(unsigned long e)
944 ERR_STRING_DATA d,*p=NULL; 969{
945 unsigned long l,r; 970 ERR_STRING_DATA d, *p = NULL;
971 unsigned long l, r;
946 972
947 err_fns_check(); 973 err_fns_check();
948 l=ERR_GET_LIB(e); 974 l = ERR_GET_LIB(e);
949 r=ERR_GET_REASON(e); 975 r = ERR_GET_REASON(e);
950 d.error=ERR_PACK(l,0,r); 976 d.error = ERR_PACK(l, 0, r);
951 p=ERRFN(err_get_item)(&d); 977 p = ERRFN(err_get_item)(&d);
952 if (!p) 978 if (!p) {
953 { 979 d.error = ERR_PACK(0, 0, r);
954 d.error=ERR_PACK(0,0,r); 980 p = ERRFN(err_get_item)(&d);
955 p=ERRFN(err_get_item)(&d);
956 }
957 return((p == NULL)?NULL:p->string);
958 } 981 }
982 return ((p == NULL) ? NULL : p->string);
983}
959 984
960void ERR_remove_thread_state(const CRYPTO_THREADID *id) 985void
961 { 986ERR_remove_thread_state(const CRYPTO_THREADID *id)
987{
962 ERR_STATE tmp; 988 ERR_STATE tmp;
963 989
964 if (id) 990 if (id)
@@ -969,147 +995,151 @@ void ERR_remove_thread_state(const CRYPTO_THREADID *id)
969 /* thread_del_item automatically destroys the LHASH if the number of 995 /* thread_del_item automatically destroys the LHASH if the number of
970 * items reaches zero. */ 996 * items reaches zero. */
971 ERRFN(thread_del_item)(&tmp); 997 ERRFN(thread_del_item)(&tmp);
972 } 998}
973 999
974#ifndef OPENSSL_NO_DEPRECATED 1000#ifndef OPENSSL_NO_DEPRECATED
975void ERR_remove_state(unsigned long pid) 1001void
976 { 1002ERR_remove_state(unsigned long pid)
1003{
977 ERR_remove_thread_state(NULL); 1004 ERR_remove_thread_state(NULL);
978 } 1005}
979#endif 1006#endif
980 1007
981ERR_STATE *ERR_get_state(void) 1008ERR_STATE *
982 { 1009ERR_get_state(void)
1010{
983 static ERR_STATE fallback; 1011 static ERR_STATE fallback;
984 ERR_STATE *ret,tmp,*tmpp=NULL; 1012 ERR_STATE *ret, tmp, *tmpp = NULL;
985 int i; 1013 int i;
986 CRYPTO_THREADID tid; 1014 CRYPTO_THREADID tid;
987 1015
988 err_fns_check(); 1016 err_fns_check();
989 CRYPTO_THREADID_current(&tid); 1017 CRYPTO_THREADID_current(&tid);
990 CRYPTO_THREADID_cpy(&tmp.tid, &tid); 1018 CRYPTO_THREADID_cpy(&tmp.tid, &tid);
991 ret=ERRFN(thread_get_item)(&tmp); 1019 ret = ERRFN(thread_get_item)(&tmp);
992 1020
993 /* ret == the error state, if NULL, make a new one */ 1021 /* ret == the error state, if NULL, make a new one */
994 if (ret == NULL) 1022 if (ret == NULL) {
995 { 1023 ret = (ERR_STATE *)malloc(sizeof(ERR_STATE));
996 ret=(ERR_STATE *)malloc(sizeof(ERR_STATE)); 1024 if (ret == NULL)
997 if (ret == NULL) return(&fallback); 1025 return (&fallback);
998 CRYPTO_THREADID_cpy(&ret->tid, &tid); 1026 CRYPTO_THREADID_cpy(&ret->tid, &tid);
999 ret->top=0; 1027 ret->top = 0;
1000 ret->bottom=0; 1028 ret->bottom = 0;
1001 for (i=0; i<ERR_NUM_ERRORS; i++) 1029 for (i = 0; i < ERR_NUM_ERRORS; i++) {
1002 { 1030 ret->err_data[i] = NULL;
1003 ret->err_data[i]=NULL; 1031 ret->err_data_flags[i] = 0;
1004 ret->err_data_flags[i]=0; 1032 }
1005 }
1006 tmpp = ERRFN(thread_set_item)(ret); 1033 tmpp = ERRFN(thread_set_item)(ret);
1007 /* To check if insertion failed, do a get. */ 1034 /* To check if insertion failed, do a get. */
1008 if (ERRFN(thread_get_item)(ret) != ret) 1035 if (ERRFN(thread_get_item)(ret) != ret) {
1009 {
1010 ERR_STATE_free(ret); /* could not insert it */ 1036 ERR_STATE_free(ret); /* could not insert it */
1011 return(&fallback); 1037 return (&fallback);
1012 } 1038 }
1013 /* If a race occured in this function and we came second, tmpp 1039 /* If a race occured in this function and we came second, tmpp
1014 * is the first one that we just replaced. */ 1040 * is the first one that we just replaced. */
1015 if (tmpp) 1041 if (tmpp)
1016 ERR_STATE_free(tmpp); 1042 ERR_STATE_free(tmpp);
1017 }
1018 return ret;
1019 } 1043 }
1044 return ret;
1045}
1020 1046
1021int ERR_get_next_error_library(void) 1047int
1022 { 1048ERR_get_next_error_library(void)
1049{
1023 err_fns_check(); 1050 err_fns_check();
1024 return ERRFN(get_next_lib)(); 1051 return ERRFN(get_next_lib)();
1025 } 1052}
1026 1053
1027void ERR_set_error_data(char *data, int flags) 1054void
1028 { 1055ERR_set_error_data(char *data, int flags)
1056{
1029 ERR_STATE *es; 1057 ERR_STATE *es;
1030 int i; 1058 int i;
1031 1059
1032 es=ERR_get_state(); 1060 es = ERR_get_state();
1033 1061
1034 i=es->top; 1062 i = es->top;
1035 if (i == 0) 1063 if (i == 0)
1036 i=ERR_NUM_ERRORS-1; 1064 i = ERR_NUM_ERRORS - 1;
1037 1065
1038 err_clear_data(es,i); 1066 err_clear_data(es, i);
1039 es->err_data[i]=data; 1067 es->err_data[i] = data;
1040 es->err_data_flags[i]=flags; 1068 es->err_data_flags[i] = flags;
1041 } 1069}
1042 1070
1043void ERR_add_error_data(int num, ...) 1071void
1044 { 1072ERR_add_error_data(int num, ...)
1073{
1045 va_list args; 1074 va_list args;
1046 va_start(args, num); 1075 va_start(args, num);
1047 ERR_add_error_vdata(num, args); 1076 ERR_add_error_vdata(num, args);
1048 va_end(args); 1077 va_end(args);
1049 } 1078}
1050 1079
1051void ERR_add_error_vdata(int num, va_list args) 1080void
1052 { 1081ERR_add_error_vdata(int num, va_list args)
1053 int i,n,s; 1082{
1054 char *str,*p,*a; 1083 int i, n, s;
1084 char *str, *p, *a;
1055 1085
1056 s=80; 1086 s = 80;
1057 str=malloc(s+1); 1087 str = malloc(s + 1);
1058 if (str == NULL) return; 1088 if (str == NULL)
1059 str[0]='\0'; 1089 return;
1090 str[0] = '\0';
1060 1091
1061 n=0; 1092 n = 0;
1062 for (i=0; i<num; i++) 1093 for (i = 0; i < num; i++) {
1063 { 1094 a = va_arg(args, char*);
1064 a=va_arg(args, char*);
1065 /* ignore NULLs, thanks to Bob Beck <beck@obtuse.com> */ 1095 /* ignore NULLs, thanks to Bob Beck <beck@obtuse.com> */
1066 if (a != NULL) 1096 if (a != NULL) {
1067 { 1097 n += strlen(a);
1068 n+=strlen(a); 1098 if (n > s) {
1069 if (n > s) 1099 s = n + 20;
1070 { 1100 p = realloc(str, s + 1);
1071 s=n+20; 1101 if (p == NULL) {
1072 p=realloc(str,s+1);
1073 if (p == NULL)
1074 {
1075 free(str); 1102 free(str);
1076 return; 1103 return;
1077 } 1104 } else
1078 else 1105 str = p;
1079 str=p;
1080 }
1081 strlcat(str,a,(size_t)s+1);
1082 } 1106 }
1107 strlcat(str, a, (size_t)s + 1);
1083 } 1108 }
1084 ERR_set_error_data(str,ERR_TXT_MALLOCED|ERR_TXT_STRING);
1085 } 1109 }
1110 ERR_set_error_data(str, ERR_TXT_MALLOCED|ERR_TXT_STRING);
1111}
1086 1112
1087int ERR_set_mark(void) 1113int
1088 { 1114ERR_set_mark(void)
1115{
1089 ERR_STATE *es; 1116 ERR_STATE *es;
1090 1117
1091 es=ERR_get_state(); 1118 es = ERR_get_state();
1092 1119
1093 if (es->bottom == es->top) return 0; 1120 if (es->bottom == es->top)
1094 es->err_flags[es->top]|=ERR_FLAG_MARK; 1121 return 0;
1122 es->err_flags[es->top] |= ERR_FLAG_MARK;
1095 return 1; 1123 return 1;
1096 } 1124}
1097 1125
1098int ERR_pop_to_mark(void) 1126int
1099 { 1127ERR_pop_to_mark(void)
1128{
1100 ERR_STATE *es; 1129 ERR_STATE *es;
1101 1130
1102 es=ERR_get_state(); 1131 es = ERR_get_state();
1103 1132
1104 while(es->bottom != es->top 1133 while (es->bottom != es->top &&
1105 && (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) 1134 (es->err_flags[es->top] & ERR_FLAG_MARK) == 0) {
1106 { 1135 err_clear(es, es->top);
1107 err_clear(es,es->top); 1136 es->top -= 1;
1108 es->top-=1; 1137 if (es->top == -1)
1109 if (es->top == -1) es->top=ERR_NUM_ERRORS-1; 1138 es->top = ERR_NUM_ERRORS - 1;
1110 } 1139 }
1111 1140
1112 if (es->bottom == es->top) return 0; 1141 if (es->bottom == es->top)
1142 return 0;
1113 es->err_flags[es->top]&=~ERR_FLAG_MARK; 1143 es->err_flags[es->top]&=~ERR_FLAG_MARK;
1114 return 1; 1144 return 1;
1115 } 1145}
diff --git a/src/lib/libssl/src/crypto/err/err.h b/src/lib/libssl/src/crypto/err/err.h
index 974cc9cc6f..87dfef2456 100644
--- a/src/lib/libssl/src/crypto/err/err.h
+++ b/src/lib/libssl/src/crypto/err/err.h
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,7 +63,7 @@
63 * are met: 63 * are met:
64 * 64 *
65 * 1. Redistributions of source code must retain the above copyright 65 * 1. Redistributions of source code must retain the above copyright
66 * notice, this list of conditions and the following disclaimer. 66 * notice, this list of conditions and the following disclaimer.
67 * 67 *
68 * 2. Redistributions in binary form must reproduce the above copyright 68 * 2. Redistributions in binary form must reproduce the above copyright
69 * notice, this list of conditions and the following disclaimer in 69 * notice, this list of conditions and the following disclaimer in
@@ -145,8 +145,7 @@ extern "C" {
145#define ERR_FLAG_MARK 0x01 145#define ERR_FLAG_MARK 0x01
146 146
147#define ERR_NUM_ERRORS 16 147#define ERR_NUM_ERRORS 16
148typedef struct err_state_st 148typedef struct err_state_st {
149 {
150 CRYPTO_THREADID tid; 149 CRYPTO_THREADID tid;
151 int err_flags[ERR_NUM_ERRORS]; 150 int err_flags[ERR_NUM_ERRORS];
152 unsigned long err_buffer[ERR_NUM_ERRORS]; 151 unsigned long err_buffer[ERR_NUM_ERRORS];
@@ -154,8 +153,8 @@ typedef struct err_state_st
154 int err_data_flags[ERR_NUM_ERRORS]; 153 int err_data_flags[ERR_NUM_ERRORS];
155 const char *err_file[ERR_NUM_ERRORS]; 154 const char *err_file[ERR_NUM_ERRORS];
156 int err_line[ERR_NUM_ERRORS]; 155 int err_line[ERR_NUM_ERRORS];
157 int top,bottom; 156 int top, bottom;
158 } ERR_STATE; 157} ERR_STATE;
159 158
160/* library */ 159/* library */
161#define ERR_LIB_NONE 1 160#define ERR_LIB_NONE 1
@@ -310,35 +309,34 @@ typedef struct err_state_st
310 * are reserved for the individual libraries */ 309 * are reserved for the individual libraries */
311 310
312 311
313typedef struct ERR_string_data_st 312typedef struct ERR_string_data_st {
314 {
315 unsigned long error; 313 unsigned long error;
316 const char *string; 314 const char *string;
317 } ERR_STRING_DATA; 315} ERR_STRING_DATA;
318 316
319void ERR_put_error(int lib, int func,int reason,const char *file,int line); 317void ERR_put_error(int lib, int func, int reason, const char *file, int line);
320void ERR_set_error_data(char *data,int flags); 318void ERR_set_error_data(char *data, int flags);
321 319
322unsigned long ERR_get_error(void); 320unsigned long ERR_get_error(void);
323unsigned long ERR_get_error_line(const char **file,int *line); 321unsigned long ERR_get_error_line(const char **file, int *line);
324unsigned long ERR_get_error_line_data(const char **file,int *line, 322unsigned long ERR_get_error_line_data(const char **file, int *line,
325 const char **data, int *flags); 323 const char **data, int *flags);
326unsigned long ERR_peek_error(void); 324unsigned long ERR_peek_error(void);
327unsigned long ERR_peek_error_line(const char **file,int *line); 325unsigned long ERR_peek_error_line(const char **file, int *line);
328unsigned long ERR_peek_error_line_data(const char **file,int *line, 326unsigned long ERR_peek_error_line_data(const char **file, int *line,
329 const char **data,int *flags); 327 const char **data, int *flags);
330unsigned long ERR_peek_last_error(void); 328unsigned long ERR_peek_last_error(void);
331unsigned long ERR_peek_last_error_line(const char **file,int *line); 329unsigned long ERR_peek_last_error_line(const char **file, int *line);
332unsigned long ERR_peek_last_error_line_data(const char **file,int *line, 330unsigned long ERR_peek_last_error_line_data(const char **file, int *line,
333 const char **data,int *flags); 331 const char **data, int *flags);
334void ERR_clear_error(void ); 332void ERR_clear_error(void );
335char *ERR_error_string(unsigned long e,char *buf); 333char *ERR_error_string(unsigned long e, char *buf);
336void ERR_error_string_n(unsigned long e, char *buf, size_t len); 334void ERR_error_string_n(unsigned long e, char *buf, size_t len);
337const char *ERR_lib_error_string(unsigned long e); 335const char *ERR_lib_error_string(unsigned long e);
338const char *ERR_func_error_string(unsigned long e); 336const char *ERR_func_error_string(unsigned long e);
339const char *ERR_reason_error_string(unsigned long e); 337const char *ERR_reason_error_string(unsigned long e);
340void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 338void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u),
341 void *u); 339 void *u);
342#ifndef OPENSSL_NO_FP_API 340#ifndef OPENSSL_NO_FP_API
343void ERR_print_errors_fp(FILE *fp); 341void ERR_print_errors_fp(FILE *fp);
344#endif 342#endif
@@ -347,8 +345,8 @@ void ERR_print_errors(BIO *bp);
347#endif 345#endif
348void ERR_add_error_data(int num, ...); 346void ERR_add_error_data(int num, ...);
349void ERR_add_error_vdata(int num, va_list args); 347void ERR_add_error_vdata(int num, va_list args);
350void ERR_load_strings(int lib,ERR_STRING_DATA str[]); 348void ERR_load_strings(int lib, ERR_STRING_DATA str[]);
351void ERR_unload_strings(int lib,ERR_STRING_DATA str[]); 349void ERR_unload_strings(int lib, ERR_STRING_DATA str[]);
352void ERR_load_ERR_strings(void); 350void ERR_load_ERR_strings(void);
353void ERR_load_crypto_strings(void); 351void ERR_load_crypto_strings(void);
354void ERR_free_strings(void); 352void ERR_free_strings(void);
diff --git a/src/lib/libssl/src/crypto/err/err_all.c b/src/lib/libssl/src/crypto/err/err_all.c
index 1c4eccd251..1350c61296 100644
--- a/src/lib/libssl/src/crypto/err/err_all.c
+++ b/src/lib/libssl/src/crypto/err/err_all.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -105,8 +105,9 @@
105#include <openssl/jpake.h> 105#include <openssl/jpake.h>
106#endif 106#endif
107 107
108void ERR_load_crypto_strings(void) 108void
109 { 109ERR_load_crypto_strings(void)
110{
110#ifndef OPENSSL_NO_ERR 111#ifndef OPENSSL_NO_ERR
111 ERR_load_ERR_strings(); /* include error strings for SYSerr */ 112 ERR_load_ERR_strings(); /* include error strings for SYSerr */
112 ERR_load_BN_strings(); 113 ERR_load_BN_strings();
@@ -141,7 +142,7 @@ void ERR_load_crypto_strings(void)
141#endif 142#endif
142 /* skip ERR_load_SSL_strings() because it is not in this library */ 143 /* skip ERR_load_SSL_strings() because it is not in this library */
143 ERR_load_BIO_strings(); 144 ERR_load_BIO_strings();
144 ERR_load_PKCS7_strings(); 145 ERR_load_PKCS7_strings();
145 ERR_load_X509V3_strings(); 146 ERR_load_X509V3_strings();
146 ERR_load_PKCS12_strings(); 147 ERR_load_PKCS12_strings();
147 ERR_load_RAND_strings(); 148 ERR_load_RAND_strings();
@@ -159,4 +160,4 @@ void ERR_load_crypto_strings(void)
159 ERR_load_JPAKE_strings(); 160 ERR_load_JPAKE_strings();
160#endif 161#endif
161#endif 162#endif
162 } 163}
diff --git a/src/lib/libssl/src/crypto/err/err_prn.c b/src/lib/libssl/src/crypto/err/err_prn.c
index 7374c0abe7..d6b488fee9 100644
--- a/src/lib/libssl/src/crypto/err/err_prn.c
+++ b/src/lib/libssl/src/crypto/err/err_prn.c
@@ -5,21 +5,21 @@
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 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 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 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 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. 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 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. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 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: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 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 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 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 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -63,52 +63,56 @@
63#include <openssl/buffer.h> 63#include <openssl/buffer.h>
64#include <openssl/err.h> 64#include <openssl/err.h>
65 65
66void ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), 66void
67 void *u) 67ERR_print_errors_cb(int (*cb)(const char *str, size_t len, void *u), void *u)
68 { 68{
69 unsigned long l; 69 unsigned long l;
70 char buf[256]; 70 char buf[256];
71 char buf2[4096]; 71 char buf2[4096];
72 const char *file,*data; 72 const char *file, *data;
73 int line,flags; 73 int line, flags;
74 unsigned long es; 74 unsigned long es;
75 CRYPTO_THREADID cur; 75 CRYPTO_THREADID cur;
76 76
77 CRYPTO_THREADID_current(&cur); 77 CRYPTO_THREADID_current(&cur);
78 es=CRYPTO_THREADID_hash(&cur); 78 es = CRYPTO_THREADID_hash(&cur);
79 while ((l=ERR_get_error_line_data(&file,&line,&data,&flags)) != 0) 79 while ((l = ERR_get_error_line_data(&file, &line, &data,
80 { 80 &flags)) != 0) {
81 ERR_error_string_n(l, buf, sizeof buf); 81 ERR_error_string_n(l, buf, sizeof buf);
82 (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es, buf, 82 (void) snprintf(buf2, sizeof(buf2), "%lu:%s:%s:%d:%s\n", es,
83 file, line, (flags & ERR_TXT_STRING) ? data : ""); 83 buf, file, line, (flags & ERR_TXT_STRING) ? data : "");
84 if (cb(buf2, strlen(buf2), u) <= 0) 84 if (cb(buf2, strlen(buf2), u) <= 0)
85 break; /* abort outputting the error report */ 85 break; /* abort outputting the error report */
86 }
87 } 86 }
87}
88 88
89#ifndef OPENSSL_NO_FP_API 89#ifndef OPENSSL_NO_FP_API
90static int print_fp(const char *str, size_t len, void *fp) 90static int
91 { 91print_fp(const char *str, size_t len, void *fp)
92{
92 BIO bio; 93 BIO bio;
93 94
94 BIO_set(&bio,BIO_s_file()); 95 BIO_set(&bio, BIO_s_file());
95 BIO_set_fp(&bio,fp,BIO_NOCLOSE); 96 BIO_set_fp(&bio, fp, BIO_NOCLOSE);
96 97
97 return BIO_printf(&bio, "%s", str); 98 return BIO_printf(&bio, "%s", str);
98 } 99}
99void ERR_print_errors_fp(FILE *fp) 100
100 { 101void
102ERR_print_errors_fp(FILE *fp)
103{
101 ERR_print_errors_cb(print_fp, fp); 104 ERR_print_errors_cb(print_fp, fp);
102 } 105}
103#endif 106#endif
104 107
105static int print_bio(const char *str, size_t len, void *bp) 108static int
106 { 109print_bio(const char *str, size_t len, void *bp)
110{
107 return BIO_write((BIO *)bp, str, len); 111 return BIO_write((BIO *)bp, str, len);
108 } 112}
109void ERR_print_errors(BIO *bp)
110 {
111 ERR_print_errors_cb(print_bio, bp);
112 }
113 113
114 114void
115ERR_print_errors(BIO *bp)
116{
117 ERR_print_errors_cb(print_bio, bp);
118}
generated by cgit v1.2.3-55-g6feb (git 2.39.1) at 2025-03-21 15:02:52 +0000