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by_dir.c

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1/* $OpenBSD: by_dir.c,v 1.39 2018/08/05 14:17:12 bcook Exp $ */-
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)-
3 * All rights reserved.-
4 *-
5 * This package is an SSL implementation written-
6 * by Eric Young (eay@cryptsoft.com).-
7 * The implementation was written so as to conform with Netscapes SSL.-
8 *-
9 * This library is free for commercial and non-commercial use as long as-
10 * the following conditions are aheared to. The following conditions-
11 * apply to all code found in this distribution, be it the RC4, RSA,-
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation-
13 * included with this distribution is covered by the same copyright terms-
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).-
15 *-
16 * Copyright remains Eric Young's, and as such any Copyright notices in-
17 * the code are not to be removed.-
18 * If this package is used in a product, Eric Young should be given attribution-
19 * as the author of the parts of the library used.-
20 * This can be in the form of a textual message at program startup or-
21 * in documentation (online or textual) provided with the package.-
22 *-
23 * Redistribution and use in source and binary forms, with or without-
24 * modification, are permitted provided that the following conditions-
25 * are met:-
26 * 1. Redistributions of source code must retain the copyright-
27 * notice, this list of conditions and the following disclaimer.-
28 * 2. Redistributions in binary form must reproduce the above copyright-
29 * notice, this list of conditions and the following disclaimer in the-
30 * documentation and/or other materials provided with the distribution.-
31 * 3. All advertising materials mentioning features or use of this software-
32 * must display the following acknowledgement:-
33 * "This product includes cryptographic software written by-
34 * Eric Young (eay@cryptsoft.com)"-
35 * The word 'cryptographic' can be left out if the rouines from the library-
36 * being used are not cryptographic related :-).-
37 * 4. If you include any Windows specific code (or a derivative thereof) from-
38 * the apps directory (application code) you must include an acknowledgement:-
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"-
40 *-
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND-
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE-
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE-
44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE-
45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL-
46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS-
47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)-
48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT-
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY-
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF-
51 * SUCH DAMAGE.-
52 *-
53 * The licence and distribution terms for any publically available version or-
54 * derivative of this code cannot be changed. i.e. this code cannot simply be-
55 * copied and put under another distribution licence-
56 * [including the GNU Public Licence.]-
57 */-
58-
59#include <sys/types.h>-
60-
61#include <errno.h>-
62#include <stdio.h>-
63#include <string.h>-
64#include <time.h>-
65#include <unistd.h>-
66-
67#include <openssl/opensslconf.h>-
68-
69#include <openssl/err.h>-
70#include <openssl/lhash.h>-
71#include <openssl/x509.h>-
72-
73# include <sys/stat.h>-
74-
75typedef struct lookup_dir_hashes_st {-
76 unsigned long hash;-
77 int suffix;-
78} BY_DIR_HASH;-
79-
80typedef struct lookup_dir_entry_st {-
81 char *dir;-
82 int dir_type;-
83 STACK_OF(BY_DIR_HASH) *hashes;-
84} BY_DIR_ENTRY;-
85-
86typedef struct lookup_dir_st {-
87 BUF_MEM *buffer;-
88 STACK_OF(BY_DIR_ENTRY) *dirs;-
89} BY_DIR;-
90-
91DECLARE_STACK_OF(BY_DIR_HASH)-
92DECLARE_STACK_OF(BY_DIR_ENTRY)-
93-
94static int dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,-
95 char **ret);-
96static int new_dir(X509_LOOKUP *lu);-
97static void free_dir(X509_LOOKUP *lu);-
98static int add_cert_dir(BY_DIR *ctx, const char *dir, int type);-
99static int get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,-
100 X509_OBJECT *ret);-
101-
102static X509_LOOKUP_METHOD x509_dir_lookup = {-
103 .name = "Load certs from files in a directory",-
104 .new_item = new_dir,-
105 .free = free_dir,-
106 .init = NULL,-
107 .shutdown = NULL,-
108 .ctrl = dir_ctrl,-
109 .get_by_subject = get_cert_by_subject,-
110 .get_by_issuer_serial = NULL,-
111 .get_by_fingerprint = NULL,-
112 .get_by_alias = NULL,-
113};-
114-
115X509_LOOKUP_METHOD *-
116X509_LOOKUP_hash_dir(void)-
117{-
118 return (&x509_dir_lookup);
executed 23 times by 2 tests: return (&x509_dir_lookup);
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
119}-
120-
121static int-
122dir_ctrl(X509_LOOKUP *ctx, int cmd, const char *argp, long argl,-
123 char **retp)-
124{-
125 int ret = 0;-
126 BY_DIR *ld;-
127-
128 ld = (BY_DIR *)ctx->method_data;-
129-
130 switch (cmd) {-
131 case X509_L_ADD_DIR:
executed 23 times by 2 tests: case 2:
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
132 if (argl == X509_FILETYPE_DEFAULT) {
argl == 3Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEnever evaluated
0-23
133 ret = add_cert_dir(ld, X509_get_default_cert_dir(),-
134 X509_FILETYPE_PEM);-
135 if (!ret) {
!retDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
136 X509error(X509_R_LOADING_CERT_DIR);-
137 }
never executed: end of block
0
138 } else
executed 23 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
139 ret = add_cert_dir(ld, argp, (int)argl);
never executed: ret = add_cert_dir(ld, argp, (int)argl);
0
140 break;
executed 23 times by 2 tests: break;
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
141 }-
142 return (ret);
executed 23 times by 2 tests: return (ret);
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
143}-
144-
145static int-
146new_dir(X509_LOOKUP *lu)-
147{-
148 BY_DIR *a;-
149-
150 if ((a = malloc(sizeof(BY_DIR))) == NULL)
(a = malloc(si...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
151 return (0);
never executed: return (0);
0
152 if ((a->buffer = BUF_MEM_new()) == NULL) {
(a->buffer = B...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
153 free(a);-
154 return (0);
never executed: return (0);
0
155 }-
156 a->dirs = NULL;-
157 lu->method_data = (char *)a;-
158 return (1);
executed 23 times by 2 tests: return (1);
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
159}-
160-
161static void-
162by_dir_hash_free(BY_DIR_HASH *hash)-
163{-
164 free(hash);-
165}
never executed: end of block
0
166-
167static int-
168by_dir_hash_cmp(const BY_DIR_HASH * const *a,-
169 const BY_DIR_HASH * const *b)-
170{-
171 if ((*a)->hash > (*b)->hash)
(*a)->hash > (*b)->hashDescription
TRUEnever evaluated
FALSEnever evaluated
0
172 return 1;
never executed: return 1;
0
173 if ((*a)->hash < (*b)->hash)
(*a)->hash < (*b)->hashDescription
TRUEnever evaluated
FALSEnever evaluated
0
174 return -1;
never executed: return -1;
0
175 return 0;
never executed: return 0;
0
176}-
177-
178static void-
179by_dir_entry_free(BY_DIR_ENTRY *ent)-
180{-
181 free(ent->dir);-
182 if (ent->hashes)
ent->hashesDescription
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEnever evaluated
0-23
183 sk_BY_DIR_HASH_pop_free(ent->hashes, by_dir_hash_free);
executed 23 times by 2 tests: sk_pop_free(((_STACK*) (1 ? (ent->hashes) : (struct stack_st_BY_DIR_HASH*)0)), ((void (*)(void *)) ((1 ? (by_dir_hash_free) : (void (*)(BY_DIR_HASH *))0))));
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
184 free(ent);-
185}
executed 23 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
186-
187static void-
188free_dir(X509_LOOKUP *lu)-
189{-
190 BY_DIR *a;-
191-
192 a = (BY_DIR *)lu->method_data;-
193 if (a->dirs != NULL)
a->dirs != ((void *)0)Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEnever evaluated
0-23
194 sk_BY_DIR_ENTRY_pop_free(a->dirs, by_dir_entry_free);
executed 23 times by 2 tests: sk_pop_free(((_STACK*) (1 ? (a->dirs) : (struct stack_st_BY_DIR_ENTRY*)0)), ((void (*)(void *)) ((1 ? (by_dir_entry_free) : (void (*)(BY_DIR_ENTRY *))0))));
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
195 if (a->buffer != NULL)
a->buffer != ((void *)0)Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEnever evaluated
0-23
196 BUF_MEM_free(a->buffer);
executed 23 times by 2 tests: BUF_MEM_free(a->buffer);
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
197 free(a);-
198}
executed 23 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
199-
200static int-
201add_cert_dir(BY_DIR *ctx, const char *dir, int type)-
202{-
203 int j;-
204 const char *s, *ss, *p;-
205 ptrdiff_t len;-
206-
207 if (dir == NULL || !*dir) {
dir == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
!*dirDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
208 X509error(X509_R_INVALID_DIRECTORY);-
209 return 0;
never executed: return 0;
0
210 }-
211-
212 s = dir;-
213 p = s;-
214 do {-
215 if ((*p == ':') || (*p == '\0')) {
(*p == ':')Description
TRUEnever evaluated
FALSEevaluated 575 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
(*p == '\0')Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEevaluated 552 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-575
216 BY_DIR_ENTRY *ent;-
217 ss = s;-
218 s = p + 1;-
219 len = p - ss;-
220 if (len == 0)
len == 0Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
221 continue;
never executed: continue;
0
222 for (j = 0; j < sk_BY_DIR_ENTRY_num(ctx->dirs); j++) {
j < sk_num(((_...IR_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
223 ent = sk_BY_DIR_ENTRY_value(ctx->dirs, j);-
224 if (strlen(ent->dir) == (size_t)len &&
strlen(ent->di...== (size_t)lenDescription
TRUEnever evaluated
FALSEnever evaluated
0
225 strncmp(ent->dir, ss, (size_t)len) == 0)
never executed: __result = (((const unsigned char *) (const char *) ( ent->dir ))[3] - __s2[3]);
never executed: end of block
never executed: end of block
never executed: __result = (((const unsigned char *) (const char *) ( ss ))[3] - __s2[3]);
never executed: end of block
never executed: end of block
(__extension__...t)len ))) == 0Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons... (size_t)len )Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_cons...p ( ent->dir )Description
TRUEnever evaluated
FALSEnever evaluated
strlen ( ent->...(size_t)len ))Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( ss )Description
TRUEnever evaluated
FALSEnever evaluated
strlen ( ss ) ...(size_t)len ))Description
TRUEnever evaluated
FALSEnever evaluated
__s1_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
__s1_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
__s1_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
__s2_len > 0Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
__s2_len > 1Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
__s2_len > 2Description
TRUEnever evaluated
FALSEnever evaluated
__result == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
226 break;
never executed: break;
0
227 }
never executed: end of block
0
228 if (j < sk_BY_DIR_ENTRY_num(ctx->dirs))
j < sk_num(((_...IR_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
229 continue;
never executed: continue;
0
230 if (ctx->dirs == NULL) {
ctx->dirs == ((void *)0)Description
TRUEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEnever evaluated
0-23
231 ctx->dirs = sk_BY_DIR_ENTRY_new_null();-
232 if (!ctx->dirs) {
!ctx->dirsDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
233 X509error(ERR_R_MALLOC_FAILURE);-
234 return 0;
never executed: return 0;
0
235 }-
236 }
executed 23 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
237 ent = malloc(sizeof(BY_DIR_ENTRY));-
238 if (!ent) {
!entDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
239 X509error(ERR_R_MALLOC_FAILURE);-
240 return 0;
never executed: return 0;
0
241 }-
242 ent->dir_type = type;-
243 ent->hashes = sk_BY_DIR_HASH_new(by_dir_hash_cmp);-
244 ent->dir = strndup(ss, (size_t)len);
never executed: __len = __n + 1;
never executed: end of block
__n < __lenDescription
TRUEnever evaluated
FALSEnever evaluated
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( ss )Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
((size_t)(cons...*)( ss ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0-23
245 if (!ent->dir || !ent->hashes) {
!ent->dirDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
!ent->hashesDescription
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
246 X509error(ERR_R_MALLOC_FAILURE);-
247 by_dir_entry_free(ent);-
248 return 0;
never executed: return 0;
0
249 }-
250 if (!sk_BY_DIR_ENTRY_push(ctx->dirs, ent)) {
!sk_push(((_ST...IR_ENTRY*)0)))Description
TRUEnever evaluated
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
0-23
251 X509error(ERR_R_MALLOC_FAILURE);-
252 by_dir_entry_free(ent);-
253 return 0;
never executed: return 0;
0
254 }-
255 }
executed 23 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
256 } while (*p++ != '\0');
executed 575 times by 2 tests: end of block
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
*p++ != '\0'Description
TRUEevaluated 552 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
FALSEevaluated 23 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • ssltest
23-575
257 return 1;
executed 23 times by 2 tests: return 1;
Executed by:
  • libcrypto.so.44.0.1
  • ssltest
23
258}-
259-
260static int-
261get_cert_by_subject(X509_LOOKUP *xl, int type, X509_NAME *name,-
262 X509_OBJECT *ret)-
263{-
264 BY_DIR *ctx;-
265 union {-
266 struct {-
267 X509 st_x509;-
268 X509_CINF st_x509_cinf;-
269 } x509;-
270 struct {-
271 X509_CRL st_crl;-
272 X509_CRL_INFO st_crl_info;-
273 } crl;-
274 } data;-
275 int ok = 0;-
276 int i, j, k;-
277 unsigned long h;-
278 BUF_MEM *b = NULL;-
279 X509_OBJECT stmp, *tmp;-
280 const char *postfix="";-
281-
282 if (name == NULL)
name == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
283 return (0);
never executed: return (0);
0
284-
285 stmp.type = type;-
286 if (type == X509_LU_X509) {
type == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
287 data.x509.st_x509.cert_info = &data.x509.st_x509_cinf;-
288 data.x509.st_x509_cinf.subject = name;-
289 stmp.data.x509 = &data.x509.st_x509;-
290 postfix="";-
291 } else if (type == X509_LU_CRL) {
never executed: end of block
type == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
292 data.crl.st_crl.crl = &data.crl.st_crl_info;-
293 data.crl.st_crl_info.issuer = name;-
294 stmp.data.crl = &data.crl.st_crl;-
295 postfix="r";-
296 } else {
never executed: end of block
0
297 X509error(X509_R_WRONG_LOOKUP_TYPE);-
298 goto finish;
never executed: goto finish;
0
299 }-
300-
301 if ((b = BUF_MEM_new()) == NULL) {
(b = BUF_MEM_n...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
302 X509error(ERR_R_BUF_LIB);-
303 goto finish;
never executed: goto finish;
0
304 }-
305-
306 ctx = (BY_DIR *)xl->method_data;-
307-
308 h = X509_NAME_hash(name);-
309 for (i = 0; i < sk_BY_DIR_ENTRY_num(ctx->dirs); i++) {
i < sk_num(((_...IR_ENTRY*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
310 BY_DIR_ENTRY *ent;-
311 int idx;-
312 BY_DIR_HASH htmp, *hent;-
313 ent = sk_BY_DIR_ENTRY_value(ctx->dirs, i);-
314 j = strlen(ent->dir) + 1 + 8 + 6 + 1 + 1;-
315 if (!BUF_MEM_grow(b, j)) {
!BUF_MEM_grow(b, j)Description
TRUEnever evaluated
FALSEnever evaluated
0
316 X509error(ERR_R_MALLOC_FAILURE);-
317 goto finish;
never executed: goto finish;
0
318 }-
319 if (type == X509_LU_CRL) {
type == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
320 htmp.hash = h;-
321 CRYPTO_r_lock(CRYPTO_LOCK_X509_STORE);-
322 idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);-
323 if (idx >= 0) {
idx >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
324 hent = sk_BY_DIR_HASH_value(ent->hashes, idx);-
325 k = hent->suffix;-
326 } else {
never executed: end of block
0
327 hent = NULL;-
328 k = 0;-
329 }
never executed: end of block
0
330 CRYPTO_r_unlock(CRYPTO_LOCK_X509_STORE);-
331 } else {
never executed: end of block
0
332 k = 0;-
333 hent = NULL;-
334 }
never executed: end of block
0
335 for (;;) {-
336 (void) snprintf(b->data, b->max, "%s/%08lx.%s%d",-
337 ent->dir, h, postfix, k);-
338-
339 {-
340 struct stat st;-
341 if (stat(b->data, &st) < 0)
stat(b->data, &st) < 0Description
TRUEnever evaluated
FALSEnever evaluated
0
342 break;
never executed: break;
0
343 }-
344 /* found one. */-
345 if (type == X509_LU_X509) {
type == 1Description
TRUEnever evaluated
FALSEnever evaluated
0
346 if ((X509_load_cert_file(xl, b->data,
(X509_load_cer...ir_type)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
347 ent->dir_type)) == 0)
(X509_load_cer...ir_type)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
348 break;
never executed: break;
0
349 } else if (type == X509_LU_CRL) {
never executed: end of block
type == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
350 if ((X509_load_crl_file(xl, b->data,
(X509_load_crl...ir_type)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
351 ent->dir_type)) == 0)
(X509_load_crl...ir_type)) == 0Description
TRUEnever evaluated
FALSEnever evaluated
0
352 break;
never executed: break;
0
353 }
never executed: end of block
0
354 /* else case will caught higher up */-
355 k++;-
356 }
never executed: end of block
0
357-
358 /* we have added it to the cache so now pull it out again */-
359 CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);-
360 j = sk_X509_OBJECT_find(xl->store_ctx->objs, &stmp);-
361 if (j != -1)
j != -1Description
TRUEnever evaluated
FALSEnever evaluated
0
362 tmp = sk_X509_OBJECT_value(xl->store_ctx->objs, j);
never executed: tmp = ((X509_OBJECT *)sk_value(((_STACK*) (1 ? (xl->store_ctx->objs) : (struct stack_st_X509_OBJECT*)0)), (j)));
0
363 else-
364 tmp = NULL;
never executed: tmp = ((void *)0) ;
0
365 CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);-
366-
367 /* If a CRL, update the last file suffix added for this */-
368 if (type == X509_LU_CRL) {
type == 2Description
TRUEnever evaluated
FALSEnever evaluated
0
369 CRYPTO_w_lock(CRYPTO_LOCK_X509_STORE);-
370 /*-
371 * Look for entry again in case another thread added-
372 * an entry first.-
373 */-
374 if (!hent) {
!hentDescription
TRUEnever evaluated
FALSEnever evaluated
0
375 htmp.hash = h;-
376 idx = sk_BY_DIR_HASH_find(ent->hashes, &htmp);-
377 if (idx >= 0)
idx >= 0Description
TRUEnever evaluated
FALSEnever evaluated
0
378 hent = sk_BY_DIR_HASH_value(
never executed: hent = ((BY_DIR_HASH *)sk_value(((_STACK*) (1 ? (ent->hashes) : (struct stack_st_BY_DIR_HASH*)0)), (idx))) ;
0
379 ent->hashes, idx);
never executed: hent = ((BY_DIR_HASH *)sk_value(((_STACK*) (1 ? (ent->hashes) : (struct stack_st_BY_DIR_HASH*)0)), (idx))) ;
0
380 }
never executed: end of block
0
381 if (!hent) {
!hentDescription
TRUEnever evaluated
FALSEnever evaluated
0
382 hent = malloc(sizeof(BY_DIR_HASH));-
383 if (!hent) {
!hentDescription
TRUEnever evaluated
FALSEnever evaluated
0
384 X509error(ERR_R_MALLOC_FAILURE);-
385 CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);-
386 ok = 0;-
387 goto finish;
never executed: goto finish;
0
388 }-
389 hent->hash = h;-
390 hent->suffix = k;-
391 if (!sk_BY_DIR_HASH_push(ent->hashes, hent)) {
!sk_push(((_ST...DIR_HASH*)0)))Description
TRUEnever evaluated
FALSEnever evaluated
0
392 X509error(ERR_R_MALLOC_FAILURE);-
393 CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);-
394 free(hent);-
395 ok = 0;-
396 goto finish;
never executed: goto finish;
0
397 }-
398 } else if (hent->suffix < k)
never executed: end of block
hent->suffix < kDescription
TRUEnever evaluated
FALSEnever evaluated
0
399 hent->suffix = k;
never executed: hent->suffix = k;
0
400-
401 CRYPTO_w_unlock(CRYPTO_LOCK_X509_STORE);-
402-
403 }
never executed: end of block
0
404-
405 if (tmp != NULL) {
tmp != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
406 ok = 1;-
407 ret->type = tmp->type;-
408 memcpy(&ret->data, &tmp->data, sizeof(ret->data));-
409 /*-
410 * If we were going to up the reference count,-
411 * we would need to do it on a perl 'type' basis-
412 */-
413 /* CRYPTO_add(&tmp->data.x509->references,1,-
414 CRYPTO_LOCK_X509);*/-
415 goto finish;
never executed: goto finish;
0
416 }-
417 }
never executed: end of block
0
418finish:
code before this statement never executed: finish:
0
419 if (b != NULL)
b != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
420 BUF_MEM_free(b);
never executed: BUF_MEM_free(b);
0
421 return (ok);
never executed: return (ok);
0
422}-
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