1 | #include "stddef.h"
|
---|
2 | #include <wolfssl/wolfcrypt/error-crypt.h>
|
---|
3 | #include <wolfssl/wolfcrypt/wc_port.h>
|
---|
4 | #include <wolfssl/wolfcrypt/random.h>
|
---|
5 | #include "lwip/sockets.h"
|
---|
6 | #include "kernel.h"
|
---|
7 | #include "itron.h"
|
---|
8 | #ifdef __RX
|
---|
9 | #include "sys/time.h"
|
---|
10 | #endif
|
---|
11 | #include "time.h"
|
---|
12 |
|
---|
13 | #ifdef __RX
|
---|
14 | _Ctype_t _Touptab;
|
---|
15 |
|
---|
16 | char *getenv(const char *name)
|
---|
17 | {
|
---|
18 | syslog(LOG_NOTICE, name);
|
---|
19 | return "";
|
---|
20 | }
|
---|
21 | #else
|
---|
22 | struct tm *gmtime_r(const time_t *pt, struct tm* tm);
|
---|
23 | #endif
|
---|
24 |
|
---|
25 | /* NTPサーバーのグローバル時間 */
|
---|
26 | static time_t sys_time_offset = 1453334400LL;
|
---|
27 |
|
---|
28 | time_t sys_time(time_t *t)
|
---|
29 | {
|
---|
30 | if (t == NULL) {
|
---|
31 | time_t temp;
|
---|
32 | return time(&temp);
|
---|
33 | }
|
---|
34 |
|
---|
35 | SYSTIM tim;
|
---|
36 | get_tim(&tim);
|
---|
37 | *t = (time_t)(tim / 1000) + sys_time_offset;
|
---|
38 | return *t;
|
---|
39 | }
|
---|
40 |
|
---|
41 | void sys_set_system_time(time_t t)
|
---|
42 | {
|
---|
43 | SYSTIM tim;
|
---|
44 | get_tim(&tim);
|
---|
45 | sys_time_offset = t - (time_t)(tim / 1000);
|
---|
46 |
|
---|
47 | struct tm tm;
|
---|
48 | gmtime_r(&t, &tm);
|
---|
49 | syslog(LOG_NOTICE, "%d/%d/%d %d:%d:%d", 1900 + tm.tm_year, tm.tm_mon + 1, tm.tm_mday,
|
---|
50 | tm.tm_hour, tm.tm_min, tm.tm_sec);
|
---|
51 | }
|
---|
52 |
|
---|
53 | /* musl-1.1.12/src/time/__secs_to_tm.c */
|
---|
54 | /* musl as a whole is licensed under the following standard MIT license:
|
---|
55 | *
|
---|
56 | * ----------------------------------------------------------------------
|
---|
57 | * Copyright (C) 2005-2014 Rich Felker, et al.
|
---|
58 | *
|
---|
59 | * Permission is hereby granted, free of charge, to any person obtaining
|
---|
60 | * a copy of this software and associated documentation files (the
|
---|
61 | * "Software"), to deal in the Software without restriction, including
|
---|
62 | * without limitation the rights to use, copy, modify, merge, publish,
|
---|
63 | * distribute, sublicense, and/or sell copies of the Software, and to
|
---|
64 | * permit persons to whom the Software is furnished to do so, subject to
|
---|
65 | * the following conditions:
|
---|
66 | *
|
---|
67 | * The above copyright notice and this permission notice shall be
|
---|
68 | * included in all copies or substantial portions of the Software.
|
---|
69 | *
|
---|
70 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
---|
71 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
---|
72 | * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
---|
73 | * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
---|
74 | * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
---|
75 | * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
---|
76 | * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
---|
77 | * ----------------------------------------------------------------------*/
|
---|
78 |
|
---|
79 | /* 2000-03-01 (mod 400 year, immediately after feb29 */
|
---|
80 | #define LEAPOCH (946684800LL + 86400*(31+29))
|
---|
81 |
|
---|
82 | #define DAYS_PER_400Y (365*400 + 97)
|
---|
83 | #define DAYS_PER_100Y (365*100 + 24)
|
---|
84 | #define DAYS_PER_4Y (365*4 + 1)
|
---|
85 |
|
---|
86 | struct tm *gmtime_r(const time_t *pt, struct tm* tm)
|
---|
87 | {
|
---|
88 | time_t t = *pt;
|
---|
89 | time_t days, secs, years;
|
---|
90 | int remdays, remsecs, remyears;
|
---|
91 | int qc_cycles, c_cycles, q_cycles;
|
---|
92 | int months;
|
---|
93 | int wday, yday, leap;
|
---|
94 | static const char days_in_month[] = {31,30,31,30,31,31,30,31,30,31,31,29};
|
---|
95 |
|
---|
96 | /* Reject time_t values whose year would overflow int */
|
---|
97 | if (t < INT_MIN * 31622400LL || t > INT_MAX * 31622400LL)
|
---|
98 | return NULL;
|
---|
99 |
|
---|
100 | secs = t - LEAPOCH;
|
---|
101 | days = secs / 86400;
|
---|
102 | remsecs = secs % 86400;
|
---|
103 | if (remsecs < 0) {
|
---|
104 | remsecs += 86400;
|
---|
105 | days--;
|
---|
106 | }
|
---|
107 |
|
---|
108 | wday = (3 + days) % 7;
|
---|
109 | if (wday < 0) wday += 7;
|
---|
110 |
|
---|
111 | qc_cycles = days / DAYS_PER_400Y;
|
---|
112 | remdays = days % DAYS_PER_400Y;
|
---|
113 | if (remdays < 0) {
|
---|
114 | remdays += DAYS_PER_400Y;
|
---|
115 | qc_cycles--;
|
---|
116 | }
|
---|
117 |
|
---|
118 | c_cycles = remdays / DAYS_PER_100Y;
|
---|
119 | if (c_cycles == 4) c_cycles--;
|
---|
120 | remdays -= c_cycles * DAYS_PER_100Y;
|
---|
121 |
|
---|
122 | q_cycles = remdays / DAYS_PER_4Y;
|
---|
123 | if (q_cycles == 25) q_cycles--;
|
---|
124 | remdays -= q_cycles * DAYS_PER_4Y;
|
---|
125 |
|
---|
126 | remyears = remdays / 365;
|
---|
127 | if (remyears == 4) remyears--;
|
---|
128 | remdays -= remyears * 365;
|
---|
129 |
|
---|
130 | leap = !remyears && (q_cycles || !c_cycles);
|
---|
131 | yday = remdays + 31 + 28 + leap;
|
---|
132 | if (yday >= 365 + leap) yday -= 365 + leap;
|
---|
133 |
|
---|
134 | years = remyears + 4 * q_cycles + 100 * c_cycles + 400LL * qc_cycles;
|
---|
135 |
|
---|
136 | for (months = 0; days_in_month[months] <= remdays; months++)
|
---|
137 | remdays -= days_in_month[months];
|
---|
138 |
|
---|
139 | if (years + 100 > INT_MAX || years + 100 < INT_MIN)
|
---|
140 | return NULL;
|
---|
141 |
|
---|
142 | tm->tm_year = years + 100;
|
---|
143 | tm->tm_mon = months + 2;
|
---|
144 | if (tm->tm_mon >= 12) {
|
---|
145 | tm->tm_mon -= 12;
|
---|
146 | tm->tm_year++;
|
---|
147 | }
|
---|
148 | tm->tm_mday = remdays + 1;
|
---|
149 | tm->tm_wday = wday;
|
---|
150 | tm->tm_yday = yday;
|
---|
151 |
|
---|
152 | tm->tm_hour = remsecs / 3600;
|
---|
153 | tm->tm_min = remsecs / 60 % 60;
|
---|
154 | tm->tm_sec = remsecs % 60;
|
---|
155 |
|
---|
156 | return tm;
|
---|
157 | }
|
---|
158 |
|
---|
159 | struct tm *sys_gmtime(const time_t *pt)
|
---|
160 | {
|
---|
161 | static struct tm tm;
|
---|
162 | return gmtime_r(pt, &tm);
|
---|
163 | }
|
---|
164 |
|
---|
165 | DWORD get_fattime(void)
|
---|
166 | {
|
---|
167 | time_t temp;
|
---|
168 | struct tm _tm;
|
---|
169 |
|
---|
170 | time(&temp);
|
---|
171 | gmtime_r(&temp, &_tm);
|
---|
172 |
|
---|
173 | return ((DWORD)(_tm.tm_year - 1980) << 25)
|
---|
174 | | ((DWORD)_tm.tm_mon << 21)
|
---|
175 | | ((DWORD)_tm.tm_mday << 16)
|
---|
176 | | ((DWORD)_tm.tm_hour << 11)
|
---|
177 | | ((DWORD)_tm.tm_min << 5)
|
---|
178 | | ((DWORD)_tm.tm_sec >> 1);
|
---|
179 | }
|
---|
180 |
|
---|
181 | FIL *sys_stderr = (FIL *)1;
|
---|
182 | FIL *sys_stdout = (FIL *)2;
|
---|
183 | FIL *sys_stdin = (FIL *)3;
|
---|
184 |
|
---|
185 | long sys_fprintf(FIL *fp, const char *str, ...)
|
---|
186 | {
|
---|
187 | long res = 0;
|
---|
188 | va_list ap;
|
---|
189 |
|
---|
190 | if (fp == sys_stdin)
|
---|
191 | return res;
|
---|
192 |
|
---|
193 | va_start(ap, str);
|
---|
194 |
|
---|
195 | if (fp == sys_stderr) {
|
---|
196 | vsyslog(LOG_ERROR, str, ap);
|
---|
197 | }
|
---|
198 | else if (fp == sys_stdout) {
|
---|
199 | vsyslog(LOG_NOTICE, str, ap);
|
---|
200 | }
|
---|
201 | else {
|
---|
202 | res = f_vprintf(fp, str, ap);
|
---|
203 | }
|
---|
204 |
|
---|
205 | va_end(ap);
|
---|
206 |
|
---|
207 | return res;
|
---|
208 | }
|
---|
209 |
|
---|
210 | int wc_GenerateSeed(OS_Seed* os, byte* output, word32 sz)
|
---|
211 | {
|
---|
212 | word32 i;
|
---|
213 | for (i = 0; i < sz; i++)
|
---|
214 | output[i] = rand();
|
---|
215 |
|
---|
216 | (void)os;
|
---|
217 |
|
---|
218 | return 0;
|
---|
219 | }
|
---|