OpenCoverage

a_time_tm.c

Absolute File Name:/home/opencoverage/opencoverage/guest-scripts/libressl/src/crypto/asn1/a_time_tm.c
Source codeSwitch to Preprocessed file
LineSourceCount
1/* $OpenBSD: a_time_tm.c,v 1.15 2018/04/25 11:48:21 tb Exp $ */-
2/*-
3 * Copyright (c) 2015 Bob Beck <beck@openbsd.org>-
4 *-
5 * Permission to use, copy, modify, and distribute this software for any-
6 * purpose with or without fee is hereby granted, provided that the above-
7 * copyright notice and this permission notice appear in all copies.-
8 *-
9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES-
10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF-
11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR-
12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES-
13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN-
14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF-
15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.-
16 */-
17#include <ctype.h>-
18#include <limits.h>-
19#include <stdio.h>-
20#include <string.h>-
21#include <time.h>-
22-
23#include <openssl/asn1t.h>-
24#include <openssl/err.h>-
25-
26#include "o_time.h"-
27-
28#define RFC5280 0-
29#define GENTIME_LENGTH 15-
30#define UTCTIME_LENGTH 13-
31-
32int-
33ASN1_time_tm_cmp(struct tm *tm1, struct tm *tm2)-
34{-
35 if (tm1->tm_year < tm2->tm_year)
tm1->tm_year < tm2->tm_yearDescription
TRUEevaluated 195 times by 2 tests
Evaluated by:
  • ssltest
  • tlstest
FALSEevaluated 219 times by 3 tests
Evaluated by:
  • rfc5280time
  • ssltest
  • tlstest
195-219
36 return (-1);
executed 195 times by 2 tests: return (-1);
Executed by:
  • ssltest
  • tlstest
195
37 if (tm1->tm_year > tm2->tm_year)
tm1->tm_year > tm2->tm_yearDescription
TRUEevaluated 198 times by 3 tests
Evaluated by:
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
21-198
38 return (1);
executed 198 times by 3 tests: return (1);
Executed by:
  • rfc5280time
  • ssltest
  • tlstest
198
39 if (tm1->tm_mon < tm2->tm_mon)
tm1->tm_mon < tm2->tm_monDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
40 return (-1);
never executed: return (-1);
0
41 if (tm1->tm_mon > tm2->tm_mon)
tm1->tm_mon > tm2->tm_monDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
42 return (1);
never executed: return (1);
0
43 if (tm1->tm_mday < tm2->tm_mday)
tm1->tm_mday < tm2->tm_mdayDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
44 return (-1);
never executed: return (-1);
0
45 if (tm1->tm_mday > tm2->tm_mday)
tm1->tm_mday > tm2->tm_mdayDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
46 return (1);
never executed: return (1);
0
47 if (tm1->tm_hour < tm2->tm_hour)
tm1->tm_hour < tm2->tm_hourDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
48 return (-1);
never executed: return (-1);
0
49 if (tm1->tm_hour > tm2->tm_hour)
tm1->tm_hour > tm2->tm_hourDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
50 return (1);
never executed: return (1);
0
51 if (tm1->tm_min < tm2->tm_min)
tm1->tm_min < tm2->tm_minDescription
TRUEnever evaluated
FALSEevaluated 21 times by 1 test
Evaluated by:
  • rfc5280time
0-21
52 return (-1);
never executed: return (-1);
0
53 if (tm1->tm_min > tm2->tm_min)
tm1->tm_min > tm2->tm_minDescription
TRUEevaluated 3 times by 1 test
Evaluated by:
  • rfc5280time
FALSEevaluated 18 times by 1 test
Evaluated by:
  • rfc5280time
3-18
54 return (1);
executed 3 times by 1 test: return (1);
Executed by:
  • rfc5280time
3
55 if (tm1->tm_sec < tm2->tm_sec)
tm1->tm_sec < tm2->tm_secDescription
TRUEnever evaluated
FALSEevaluated 18 times by 1 test
Evaluated by:
  • rfc5280time
0-18
56 return (-1);
never executed: return (-1);
0
57 if (tm1->tm_sec > tm2->tm_sec)
tm1->tm_sec > tm2->tm_secDescription
TRUEevaluated 6 times by 1 test
Evaluated by:
  • rfc5280time
FALSEevaluated 12 times by 1 test
Evaluated by:
  • rfc5280time
6-12
58 return (1);
executed 6 times by 1 test: return (1);
Executed by:
  • rfc5280time
6
59 return 0;
executed 12 times by 1 test: return 0;
Executed by:
  • rfc5280time
12
60}-
61-
62int-
63ASN1_time_tm_clamp_notafter(struct tm *tm)-
64{-
65#ifdef SMALL_TIME_T-
66 struct tm broken_os_epoch_tm;-
67 time_t broken_os_epoch_time = INT_MAX;-
68-
69 if (gmtime_r(&broken_os_epoch_time, &broken_os_epoch_tm) == NULL)-
70 return 0;-
71-
72 if (ASN1_time_tm_cmp(tm, &broken_os_epoch_tm) == 1)-
73 memcpy(tm, &broken_os_epoch_tm, sizeof(*tm));-
74#endif-
75 return 1;
executed 199 times by 2 tests: return 1;
Executed by:
  • ssltest
  • tlstest
199
76}-
77-
78/* Format a time as an RFC 5280 format Generalized time */-
79char *-
80gentime_string_from_tm(struct tm *tm)-
81{-
82 char *ret = NULL;-
83 int year;-
84-
85 year = tm->tm_year + 1900;-
86 if (year < 0 || year > 9999)
year < 0Description
TRUEnever evaluated
FALSEevaluated 5 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
year > 9999Description
TRUEnever evaluated
FALSEevaluated 5 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-5
87 return (NULL);
never executed: return ( ((void *)0) );
0
88-
89 if (asprintf(&ret, "%04u%02u%02u%02u%02u%02uZ", year,
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 5 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-5
90 tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min,
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 5 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-5
91 tm->tm_sec) == -1)
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 5 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-5
92 ret = NULL;
never executed: ret = ((void *)0) ;
0
93-
94 return (ret);
executed 5 times by 2 tests: return (ret);
Executed by:
  • asn1time
  • rfc5280time
5
95}-
96-
97/* Format a time as an RFC 5280 format UTC time */-
98char *-
99utctime_string_from_tm(struct tm *tm)-
100{-
101 char *ret = NULL;-
102-
103 if (tm->tm_year >= 150 || tm->tm_year < 50)
tm->tm_year >= 150Description
TRUEnever evaluated
FALSEevaluated 19 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
tm->tm_year < 50Description
TRUEnever evaluated
FALSEevaluated 19 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-19
104 return (NULL);
never executed: return ( ((void *)0) );
0
105-
106 if (asprintf(&ret, "%02u%02u%02u%02u%02u%02uZ",
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 19 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-19
107 tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday,
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 19 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-19
108 tm->tm_hour, tm->tm_min, tm->tm_sec) == -1)
asprintf(&ret,...>tm_sec) == -1Description
TRUEnever evaluated
FALSEevaluated 19 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-19
109 ret = NULL;
never executed: ret = ((void *)0) ;
0
110-
111 return (ret);
executed 19 times by 4 tests: return (ret);
Executed by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
19
112}-
113-
114/* Format a time correctly for an X509 object as per RFC 5280 */-
115char *-
116rfc5280_string_from_tm(struct tm *tm)-
117{-
118 char *ret = NULL;-
119 int year;-
120-
121 year = tm->tm_year + 1900;-
122 if (year < 1950 || year > 9999)
year < 1950Description
TRUEnever evaluated
FALSEevaluated 6 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
year > 9999Description
TRUEnever evaluated
FALSEevaluated 6 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
0-6
123 return (NULL);
never executed: return ( ((void *)0) );
0
124-
125 if (year < 2050)
year < 2050Description
TRUEevaluated 6 times by 2 tests
Evaluated by:
  • libcrypto.so.44.0.1
  • pkcs7test
FALSEnever evaluated
0-6
126 ret = utctime_string_from_tm(tm);
executed 6 times by 2 tests: ret = utctime_string_from_tm(tm);
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
6
127 else-
128 ret = gentime_string_from_tm(tm);
never executed: ret = gentime_string_from_tm(tm);
0
129-
130 return (ret);
executed 6 times by 2 tests: return (ret);
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
6
131}-
132-
133/*-
134 * Parse an RFC 5280 format ASN.1 time string.-
135 *-
136 * mode must be:-
137 * 0 if we expect to parse a time as specified in RFC 5280 for an X509 object.-
138 * V_ASN1_UTCTIME if we wish to parse an RFC5280 format UTC time.-
139 * V_ASN1_GENERALIZEDTIME if we wish to parse an RFC5280 format Generalized time.-
140 *-
141 * Returns:-
142 * -1 if the string was invalid.-
143 * V_ASN1_UTCTIME if the string validated as a UTC time string.-
144 * V_ASN1_GENERALIZEDTIME if the string validated as a Generalized time string.-
145 *-
146 * Fills in *tm with the corresponding time if tm is non NULL.-
147 */-
148#define ATOI2(ar) ((ar) += 2, ((ar)[-2] - '0') * 10 + ((ar)[-1] - '0'))-
149int-
150ASN1_time_parse(const char *bytes, size_t len, struct tm *tm, int mode)-
151{-
152 size_t i;-
153 int type = 0;-
154 struct tm ltm;-
155 struct tm *lt;-
156 const char *p;-
157-
158 if (bytes == NULL)
bytes == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 564 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-564
159 return (-1);
never executed: return (-1);
0
160-
161 /* Constrain to valid lengths. */-
162 if (len != UTCTIME_LENGTH && len != GENTIME_LENGTH)
len != 13Description
TRUEevaluated 120 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 444 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
len != 15Description
TRUEevaluated 72 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 48 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
48-444
163 return (-1);
executed 72 times by 2 tests: return (-1);
Executed by:
  • asn1time
  • rfc5280time
72
164-
165 lt = tm;-
166 if (lt == NULL) {
lt == ((void *)0)Description
TRUEevaluated 60 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 432 times by 3 tests
Evaluated by:
  • rfc5280time
  • ssltest
  • tlstest
60-432
167 memset(&ltm, 0, sizeof(ltm));-
168 lt = &ltm;-
169 }
executed 60 times by 2 tests: end of block
Executed by:
  • asn1time
  • rfc5280time
60
170-
171 /* Timezone is required and must be GMT (Zulu). */-
172 if (bytes[len - 1] != 'Z')
bytes[len - 1] != 'Z'Description
TRUEnever evaluated
FALSEevaluated 492 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-492
173 return (-1);
never executed: return (-1);
0
174-
175 /* Make sure everything else is digits. */-
176 for (i = 0; i < len - 1; i++) {
i < len - 1Description
TRUEevaluated 5922 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 486 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
486-5922
177 if (isdigit((unsigned char)bytes[i]))
((*__ctype_b_l...int) _ISdigit)Description
TRUEevaluated 5916 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 6 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
6-5916
178 continue;
executed 5916 times by 4 tests: continue;
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
5916
179 return (-1);
executed 6 times by 2 tests: return (-1);
Executed by:
  • asn1time
  • rfc5280time
6
180 }-
181-
182 /*-
183 * Validate and convert the time-
184 */-
185 p = bytes;-
186 switch (len) {-
187 case GENTIME_LENGTH:
executed 42 times by 2 tests: case 15:
Executed by:
  • asn1time
  • rfc5280time
42
188 if (mode == V_ASN1_UTCTIME)
mode == 23Description
TRUEevaluated 5 times by 1 test
Evaluated by:
  • rfc5280time
FALSEevaluated 37 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
5-37
189 return (-1);
executed 5 times by 1 test: return (-1);
Executed by:
  • rfc5280time
5
190 lt->tm_year = (ATOI2(p) * 100) - 1900; /* cc */-
191 type = V_ASN1_GENERALIZEDTIME;-
192 /* FALLTHROUGH */-
193 case UTCTIME_LENGTH:
code before this statement executed 37 times by 2 tests: case 13:
Executed by:
  • asn1time
  • rfc5280time
executed 444 times by 4 tests: case 13:
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
37-444
194 if (type == 0) {
type == 0Description
TRUEevaluated 444 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 37 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
37-444
195 if (mode == V_ASN1_GENERALIZEDTIME)
mode == 24Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • rfc5280time
FALSEevaluated 443 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
1-443
196 return (-1);
executed 1 time by 1 test: return (-1);
Executed by:
  • rfc5280time
1
197 type = V_ASN1_UTCTIME;-
198 }
executed 443 times by 4 tests: end of block
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
443
199 lt->tm_year += ATOI2(p); /* yy */-
200 if (type == V_ASN1_UTCTIME) {
type == 23Description
TRUEevaluated 443 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 37 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
37-443
201 if (lt->tm_year < 50)
lt->tm_year < 50Description
TRUEevaluated 430 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
FALSEevaluated 13 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
13-430
202 lt->tm_year += 100;
executed 430 times by 4 tests: lt->tm_year += 100;
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
430
203 }
executed 443 times by 4 tests: end of block
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
443
204 lt->tm_mon = ATOI2(p) - 1; /* mm */-
205 if (lt->tm_mon < 0 || lt->tm_mon > 11)
lt->tm_mon < 0Description
TRUEnever evaluated
FALSEevaluated 480 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
lt->tm_mon > 11Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • rfc5280time
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-480
206 return (-1);
executed 2 times by 1 test: return (-1);
Executed by:
  • rfc5280time
2
207 lt->tm_mday = ATOI2(p); /* dd */-
208 if (lt->tm_mday < 1 || lt->tm_mday > 31)
lt->tm_mday < 1Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
lt->tm_mday > 31Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-478
209 return (-1);
never executed: return (-1);
0
210 lt->tm_hour = ATOI2(p); /* HH */-
211 if (lt->tm_hour < 0 || lt->tm_hour > 23)
lt->tm_hour < 0Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
lt->tm_hour > 23Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-478
212 return (-1);
never executed: return (-1);
0
213 lt->tm_min = ATOI2(p); /* MM */-
214 if (lt->tm_min < 0 || lt->tm_min > 59)
lt->tm_min < 0Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
lt->tm_min > 59Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-478
215 return (-1);
never executed: return (-1);
0
216 lt->tm_sec = ATOI2(p); /* SS */-
217 /* Leap second 60 is not accepted. Reconsider later? */-
218 if (lt->tm_sec < 0 || lt->tm_sec > 59)
lt->tm_sec < 0Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
lt->tm_sec > 59Description
TRUEnever evaluated
FALSEevaluated 478 times by 4 tests
Evaluated by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
0-478
219 return (-1);
never executed: return (-1);
0
220 break;
executed 478 times by 4 tests: break;
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
478
221 default:
never executed: default:
0
222 return (-1);
never executed: return (-1);
0
223 }-
224-
225 return (type);
executed 478 times by 4 tests: return (type);
Executed by:
  • asn1time
  • rfc5280time
  • ssltest
  • tlstest
478
226}-
227-
228/*-
229 * ASN1_TIME generic functions.-
230 */-
231-
232static int-
233ASN1_TIME_set_string_internal(ASN1_TIME *s, const char *str, int mode)-
234{-
235 int type;-
236 char *tmp;-
237-
238 if ((type = ASN1_time_parse(str, strlen(str), NULL, mode)) == -1)
(type = ASN1_t..., mode)) == -1Description
TRUEevaluated 86 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 46 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
46-86
239 return (0);
executed 86 times by 2 tests: return (0);
Executed by:
  • asn1time
  • rfc5280time
86
240 if (mode != 0 && mode != type)
mode != 0Description
TRUEevaluated 29 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 17 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
mode != typeDescription
TRUEnever evaluated
FALSEevaluated 29 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-29
241 return (0);
never executed: return (0);
0
242-
243 if (s == NULL)
s == ((void *)0)Description
TRUEevaluated 12 times by 1 test
Evaluated by:
  • asn1time
FALSEevaluated 34 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
12-34
244 return (1);
executed 12 times by 1 test: return (1);
Executed by:
  • asn1time
12
245-
246 if ((tmp = strdup(str)) == NULL)
never executed: __retval = (char *) memcpy (__retval, str , __len);
(tmp = (__exte...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 34 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
__retval != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
((const char *... ))[0] == '\0'Description
TRUEnever evaluated
FALSEnever evaluated
__builtin_constant_p ( str )Description
TRUEnever evaluated
FALSEevaluated 34 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
((size_t)(cons...)( str ) == 1)Description
TRUEnever evaluated
FALSEnever evaluated
0-34
247 return (0);
never executed: return (0);
0
248 free(s->data);-
249 s->data = tmp;-
250 s->length = strlen(tmp);-
251 s->type = type;-
252-
253 return (1);
executed 34 times by 2 tests: return (1);
Executed by:
  • asn1time
  • rfc5280time
34
254}-
255-
256static ASN1_TIME *-
257ASN1_TIME_adj_internal(ASN1_TIME *s, time_t t, int offset_day, long offset_sec,-
258 int mode)-
259{-
260 int allocated = 0;-
261 struct tm tm;-
262 size_t len;-
263 char * p;-
264-
265 if (gmtime_r(&t, &tm) == NULL)
gmtime_r(&t, &...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 24 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-24
266 return (NULL);
never executed: return ( ((void *)0) );
0
267-
268 if (offset_day || offset_sec) {
offset_dayDescription
TRUEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
FALSEevaluated 22 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
offset_secDescription
TRUEnever evaluated
FALSEevaluated 22 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-22
269 if (!OPENSSL_gmtime_adj(&tm, offset_day, offset_sec))
!OPENSSL_gmtim...y, offset_sec)Description
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
0-2
270 return (NULL);
never executed: return ( ((void *)0) );
0
271 }
executed 2 times by 1 test: end of block
Executed by:
  • libcrypto.so.44.0.1
2
272-
273 switch (mode) {-
274 case V_ASN1_UTCTIME:
executed 13 times by 2 tests: case 23:
Executed by:
  • asn1time
  • rfc5280time
13
275 p = utctime_string_from_tm(&tm);-
276 break;
executed 13 times by 2 tests: break;
Executed by:
  • asn1time
  • rfc5280time
13
277 case V_ASN1_GENERALIZEDTIME:
executed 5 times by 2 tests: case 24:
Executed by:
  • asn1time
  • rfc5280time
5
278 p = gentime_string_from_tm(&tm);-
279 break;
executed 5 times by 2 tests: break;
Executed by:
  • asn1time
  • rfc5280time
5
280 case RFC5280:
executed 6 times by 2 tests: case 0:
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
6
281 p = rfc5280_string_from_tm(&tm);-
282 break;
executed 6 times by 2 tests: break;
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
6
283 default:
never executed: default:
0
284 return (NULL);
never executed: return ( ((void *)0) );
0
285 }-
286 if (p == NULL) {
p == ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 24 times by 4 tests
Evaluated by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
0-24
287 ASN1error(ASN1_R_ILLEGAL_TIME_VALUE);-
288 return (NULL);
never executed: return ( ((void *)0) );
0
289 }-
290-
291 if (s == NULL) {
s == ((void *)0)Description
TRUEevaluated 20 times by 3 tests
Evaluated by:
  • asn1time
  • pkcs7test
  • rfc5280time
FALSEevaluated 4 times by 1 test
Evaluated by:
  • libcrypto.so.44.0.1
4-20
292 if ((s = ASN1_TIME_new()) == NULL)
(s = ASN1_TIME...== ((void *)0)Description
TRUEnever evaluated
FALSEevaluated 20 times by 3 tests
Evaluated by:
  • asn1time
  • pkcs7test
  • rfc5280time
0-20
293 return (NULL);
never executed: return ( ((void *)0) );
0
294 allocated = 1;-
295 }
executed 20 times by 3 tests: end of block
Executed by:
  • asn1time
  • pkcs7test
  • rfc5280time
20
296-
297 len = strlen(p);-
298 switch (len) {-
299 case GENTIME_LENGTH:
executed 5 times by 2 tests: case 15:
Executed by:
  • asn1time
  • rfc5280time
5
300 s->type = V_ASN1_GENERALIZEDTIME;-
301 break;
executed 5 times by 2 tests: break;
Executed by:
  • asn1time
  • rfc5280time
5
302 case UTCTIME_LENGTH:
executed 19 times by 4 tests: case 13:
Executed by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
19
303 s->type = V_ASN1_UTCTIME;-
304 break;
executed 19 times by 4 tests: break;
Executed by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
19
305 default:
never executed: default:
0
306 if (allocated)
allocatedDescription
TRUEnever evaluated
FALSEnever evaluated
0
307 ASN1_TIME_free(s);
never executed: ASN1_TIME_free(s);
0
308 free(p);-
309 return (NULL);
never executed: return ( ((void *)0) );
0
310 }-
311 free(s->data);-
312 s->data = p;-
313 s->length = len;-
314 return (s);
executed 24 times by 4 tests: return (s);
Executed by:
  • asn1time
  • libcrypto.so.44.0.1
  • pkcs7test
  • rfc5280time
24
315}-
316-
317ASN1_TIME *-
318ASN1_TIME_set(ASN1_TIME *s, time_t t)-
319{-
320 return (ASN1_TIME_adj(s, t, 0, 0));
never executed: return (ASN1_TIME_adj(s, t, 0, 0));
0
321}-
322-
323ASN1_TIME *-
324ASN1_TIME_set_tm(ASN1_TIME *s, struct tm *tm)-
325{-
326 time_t t;-
327-
328 if ((t = timegm(tm)) == -1)
(t = timegm(tm)) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
329 return NULL;
never executed: return ((void *)0) ;
0
330 return (ASN1_TIME_adj(s, t, 0, 0));
never executed: return (ASN1_TIME_adj(s, t, 0, 0));
0
331}-
332-
333ASN1_TIME *-
334ASN1_TIME_adj(ASN1_TIME *s, time_t t, int offset_day, long offset_sec)-
335{-
336 return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, RFC5280));
executed 6 times by 2 tests: return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, 0));
Executed by:
  • libcrypto.so.44.0.1
  • pkcs7test
6
337}-
338-
339int-
340ASN1_TIME_check(const ASN1_TIME *t)-
341{-
342 if (t->type != V_ASN1_GENERALIZEDTIME && t->type != V_ASN1_UTCTIME)
t->type != 24Description
TRUEnever evaluated
FALSEnever evaluated
t->type != 23Description
TRUEnever evaluated
FALSEnever evaluated
0
343 return (0);
never executed: return (0);
0
344 return (t->type == ASN1_time_parse(t->data, t->length, NULL, t->type));
never executed: return (t->type == ASN1_time_parse(t->data, t->length, ((void *)0) , t->type));
0
345}-
346-
347ASN1_GENERALIZEDTIME *-
348ASN1_TIME_to_generalizedtime(const ASN1_TIME *t, ASN1_GENERALIZEDTIME **out)-
349{-
350 ASN1_GENERALIZEDTIME *tmp = NULL;-
351 struct tm tm;-
352 char *str;-
353-
354 if (t->type != V_ASN1_GENERALIZEDTIME && t->type != V_ASN1_UTCTIME)
t->type != 24Description
TRUEnever evaluated
FALSEnever evaluated
t->type != 23Description
TRUEnever evaluated
FALSEnever evaluated
0
355 return (NULL);
never executed: return ( ((void *)0) );
0
356-
357 memset(&tm, 0, sizeof(tm));-
358 if (t->type != ASN1_time_parse(t->data, t->length, &tm, t->type))
t->type != ASN... &tm, t->type)Description
TRUEnever evaluated
FALSEnever evaluated
0
359 return (NULL);
never executed: return ( ((void *)0) );
0
360 if ((str = gentime_string_from_tm(&tm)) == NULL)
(str = gentime...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
361 return (NULL);
never executed: return ( ((void *)0) );
0
362-
363 if (out != NULL)
out != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
364 tmp = *out;
never executed: tmp = *out;
0
365 if (tmp == NULL && (tmp = ASN1_GENERALIZEDTIME_new()) == NULL) {
tmp == ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
(tmp = ASN1_GE...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
366 free(str);-
367 return (NULL);
never executed: return ( ((void *)0) );
0
368 }-
369 if (out != NULL)
out != ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
370 *out = tmp;
never executed: *out = tmp;
0
371-
372 free(tmp->data);-
373 tmp->data = str;-
374 tmp->length = strlen(str);-
375 return (tmp);
never executed: return (tmp);
0
376}-
377-
378int-
379ASN1_TIME_set_string(ASN1_TIME *s, const char *str)-
380{-
381 return (ASN1_TIME_set_string_internal(s, str, 0));
executed 44 times by 2 tests: return (ASN1_TIME_set_string_internal(s, str, 0));
Executed by:
  • asn1time
  • rfc5280time
44
382}-
383-
384/*-
385 * ASN1_UTCTIME wrappers-
386 */-
387-
388int-
389ASN1_UTCTIME_check(const ASN1_UTCTIME *d)-
390{-
391 if (d->type != V_ASN1_UTCTIME)
d->type != 23Description
TRUEnever evaluated
FALSEnever evaluated
0
392 return (0);
never executed: return (0);
0
393 return (d->type == ASN1_time_parse(d->data, d->length, NULL, d->type));
never executed: return (d->type == ASN1_time_parse(d->data, d->length, ((void *)0) , d->type));
0
394}-
395-
396int-
397ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str)-
398{-
399 if (s != NULL && s->type != V_ASN1_UTCTIME)
s != ((void *)0)Description
TRUEevaluated 45 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 4 times by 1 test
Evaluated by:
  • asn1time
s->type != 23Description
TRUEnever evaluated
FALSEevaluated 45 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-45
400 return (0);
never executed: return (0);
0
401 return (ASN1_TIME_set_string_internal(s, str, V_ASN1_UTCTIME));
executed 49 times by 2 tests: return (ASN1_TIME_set_string_internal(s, str, 23));
Executed by:
  • asn1time
  • rfc5280time
49
402}-
403-
404ASN1_UTCTIME *-
405ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t)-
406{-
407 return (ASN1_UTCTIME_adj(s, t, 0, 0));
executed 13 times by 2 tests: return (ASN1_UTCTIME_adj(s, t, 0, 0));
Executed by:
  • asn1time
  • rfc5280time
13
408}-
409-
410ASN1_UTCTIME *-
411ASN1_UTCTIME_adj(ASN1_UTCTIME *s, time_t t, int offset_day, long offset_sec)-
412{-
413 return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec,
executed 13 times by 2 tests: return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, 23));
Executed by:
  • asn1time
  • rfc5280time
13
414 V_ASN1_UTCTIME));
executed 13 times by 2 tests: return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, 23));
Executed by:
  • asn1time
  • rfc5280time
13
415}-
416-
417int-
418ASN1_UTCTIME_cmp_time_t(const ASN1_UTCTIME *s, time_t t2)-
419{-
420 struct tm tm1, tm2;-
421-
422 /*-
423 * This function has never handled failure conditions properly-
424 * and should be deprecated. The OpenSSL version used to-
425 * simply follow NULL pointers on failure. BoringSSL and-
426 * OpenSSL now make it return -2 on failure.-
427 *-
428 * The danger is that users of this function will not-
429 * differentiate the -2 failure case from t1 < t2.-
430 */-
431 if (ASN1_time_parse(s->data, s->length, &tm1, V_ASN1_UTCTIME) == -1)
ASN1_time_pars...tm1, 23) == -1Description
TRUEnever evaluated
FALSEnever evaluated
0
432 return (-2); /* XXX */
never executed: return (-2);
0
433-
434 if (gmtime_r(&t2, &tm2) == NULL)
gmtime_r(&t2, ...== ((void *)0)Description
TRUEnever evaluated
FALSEnever evaluated
0
435 return (-2); /* XXX */
never executed: return (-2);
0
436-
437 return ASN1_time_tm_cmp(&tm1, &tm2);
never executed: return ASN1_time_tm_cmp(&tm1, &tm2);
0
438}-
439-
440/*-
441 * ASN1_GENERALIZEDTIME wrappers-
442 */-
443-
444int-
445ASN1_GENERALIZEDTIME_check(const ASN1_GENERALIZEDTIME *d)-
446{-
447 if (d->type != V_ASN1_GENERALIZEDTIME)
d->type != 24Description
TRUEnever evaluated
FALSEnever evaluated
0
448 return (0);
never executed: return (0);
0
449 return (d->type == ASN1_time_parse(d->data, d->length, NULL, d->type));
never executed: return (d->type == ASN1_time_parse(d->data, d->length, ((void *)0) , d->type));
0
450}-
451-
452int-
453ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, const char *str)-
454{-
455 if (s != NULL && s->type != V_ASN1_GENERALIZEDTIME)
s != ((void *)0)Description
TRUEevaluated 37 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
FALSEevaluated 2 times by 1 test
Evaluated by:
  • asn1time
s->type != 24Description
TRUEnever evaluated
FALSEevaluated 37 times by 2 tests
Evaluated by:
  • asn1time
  • rfc5280time
0-37
456 return (0);
never executed: return (0);
0
457 return (ASN1_TIME_set_string_internal(s, str, V_ASN1_GENERALIZEDTIME));
executed 39 times by 2 tests: return (ASN1_TIME_set_string_internal(s, str, 24));
Executed by:
  • asn1time
  • rfc5280time
39
458}-
459-
460ASN1_GENERALIZEDTIME *-
461ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s, time_t t)-
462{-
463 return (ASN1_GENERALIZEDTIME_adj(s, t, 0, 0));
executed 5 times by 2 tests: return (ASN1_GENERALIZEDTIME_adj(s, t, 0, 0));
Executed by:
  • asn1time
  • rfc5280time
5
464}-
465-
466ASN1_GENERALIZEDTIME *-
467ASN1_GENERALIZEDTIME_adj(ASN1_GENERALIZEDTIME *s, time_t t, int offset_day,-
468 long offset_sec)-
469{-
470 return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec,
executed 5 times by 2 tests: return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, 24));
Executed by:
  • asn1time
  • rfc5280time
5
471 V_ASN1_GENERALIZEDTIME));
executed 5 times by 2 tests: return (ASN1_TIME_adj_internal(s, t, offset_day, offset_sec, 24));
Executed by:
  • asn1time
  • rfc5280time
5
472}-
Source codeSwitch to Preprocessed file
Generated by Squish Coco 4.2.2