Mercurial > hg > nginx

annotate src/http/ngx_http_parse_time.c @ 29:6a0b3d6e9c13

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
nginx-0.0.1-2002-12-17-18:48:27 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 17 Dec 2002 15:48:27 +0000
parents 53cb81681040
children 0e81ac0bb3e2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
1
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
2 #include <ngx_config.h>
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
3 #include <ngx_core.h>
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
4 #include <ngx_types.h>
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
5
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
6
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
7 static int mday[] = { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
8
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
9 time_t ngx_http_parse_time(char *value, size_t len)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
10 {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
11 char *p, *end;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
12 int day, month, year, hour, min, sec;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
13 enum {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
14 no = 0,
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
15 rfc822, /* Tue 10 Nov 2002 23:50:13 */
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
16 rfc850, /* Tuesday, 10-Dec-02 23:50:13 */
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
17 isoc /* Tue Dec 10 23:50:13 2002 */
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
18 } fmt;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
19
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
20 fmt = 0;
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
21 end = value + len;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
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22
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
23 for (p = value; p < end; p++) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
24 if (*p == ',')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
25 break;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
26
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
27 if (*p == ' ') {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
28 fmt = isoc;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
29 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
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30 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
31 }
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
32
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
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33 for (p++; p < end; p++)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
34 if (*p != ' ')
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
35 break;
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
36
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
37 if (end - p < 18)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
38 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
39
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
40 if (fmt != isoc) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
41 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
42 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
43
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
44 day = (*p - '0') * 10 + *(p + 1) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
45 p += 2;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
46
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
47 if (*p == ' ') {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
48 if (end - p < 18)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
49 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
50 fmt = rfc822;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
51
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
52 } else if (*p == '-') {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
53 fmt = rfc850;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
54
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
55 } else {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
56 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
57 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
58
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
59 p++;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
60 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
61
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
62 switch (*p) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
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63
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
64 case 'J':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
65 month = *(p + 1) == 'a' ? 0 : *(p + 2) == 'n' ? 5 : 6;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
66 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
67
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
68 case 'F':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
69 month = 1;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
70 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
71
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
72 case 'M':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
73 month = *(p + 2) == 'r' ? 2 : 4;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
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74 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
75
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
76 case 'A':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
77 month = *(p + 1) == 'p' ? 3 : 7;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
78 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
79
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
80 case 'S':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
81 month = 8;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
82 break;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
83
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
84 case 'O':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
85 month = 9;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
86 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
87
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
88 case 'N':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
89 month = 10;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
90 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
91
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
92 case 'D':
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
93 month = 11;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
94 break;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
95
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
96 default:
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
97 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
98 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
99
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
100 p += 3;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
101
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
102 if ((fmt == rfc822 && *p != ' ') || (fmt == rfc850 && *p != '-'))
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
103 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
104
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
105 p++;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
106
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
107 if (fmt == rfc822) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
108 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9'
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
109 || *(p + 2) < '0' || *(p + 2) > '9'
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
110 || *(p + 3) < '0' || *(p + 3) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
111 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
112
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
113 year = (*p - '0') * 1000 + (*(p + 1) - '0') * 100
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
114 + (*(p + 2) - '0') * 10 + *(p + 3) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
115 p += 4;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
116
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
117 } else if (fmt == rfc850) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
118 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
119 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
120
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
121 year = (*p - '0') * 10 + *(p + 1) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
122 year += (year < 70) ? 2000 : 1900;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
123 p += 2;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
124 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
125
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
126 if (fmt == isoc) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
127 if (*p == ' ')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
128 p++;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
129
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
130 if (*p < '0' || *p > '9')
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
131 return NGX_ERROR;
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
132
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
133 day = *p++ - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
134
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
135 if (*p != ' ') {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
136 if (*p < '0' || *p > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
137 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
138
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
139 day = day * 10 + *p++ - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
140 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
141
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
142 if (end - p < 14)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
143 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
144 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
145
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
146 if (*p++ != ' ')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
147 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
148
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
149 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
150 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
151
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
152 hour = (*p - '0') * 10 + *(p + 1) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
153 p += 2;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
154
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
155 if (*p++ != ':')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
156 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
157
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
158 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
159 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
160
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
161 min = (*p - '0') * 10 + *(p + 1) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
162 p += 2;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
163
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
164 if (*p++ != ':')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
165 return NGX_ERROR;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
166
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
167 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
168 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
169
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
170 sec = (*p - '0') * 10 + *(p + 1) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
171
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
172 if (fmt == isoc) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
173 p += 2;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
174
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
175 if (*p++ != ' ')
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
176 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
177
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
178 if (*p < '0' || *p > '9' || *(p + 1) < '0' || *(p + 1) > '9'
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
179 || *(p + 2) < '0' || *(p + 2) > '9'
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
180 || *(p + 3) < '0' || *(p + 3) > '9')
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
181 return NGX_ERROR;
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
182
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
183 year = (*p - '0') * 1000 + (*(p + 1) - '0') * 100
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
184 + (*(p + 2) - '0') * 10 + *(p + 3) - '0';
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
185 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
186
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
187 #if 0
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
188 printf("%d.%d.%d %d:%d:%d\n", day, month + 1, year, hour, min, sec);
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
189 #endif
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
190
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
191 if (hour > 23 || min > 59 || sec > 59)
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
192 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
193
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
194 if (day == 29 && month == 1) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
195 if ((year & 3) || ((year % 100 == 0) && (year % 400) != 0))
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
196 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
197
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
198 } else if (day > mday[month]) {
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
199 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
200 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
201
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
202 if (sizeof(time_t) <= 4 && year >= 2038)
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
203 return NGX_ERROR;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
204
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
205 /* shift new year to 1st March, needed for Gauss's formula */
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
206 if (--month <= 0) {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
207 month += 12;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
208 year -= 1;
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
209 }
29
6a0b3d6e9c13 nginx-0.0.1-2002-12-17-18:48:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 26
diff changeset
210 /* Gauss's formula for Grigorian days from 1 March 1 BC */
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
211 return (365 * year + year / 4 - year / 100 + year / 400
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
212 + 367 * month / 12 + day - 31
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
213 /* 719527 days are between 1 March 1 BC and 1 March 1970,
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
214 31 and 28 days in Jan and Feb 1970 */
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
215 - 719527 + 31 + 28) * 86400 + hour * 3600 + min * 60 + sec;
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
216 }
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
217
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
218 #if 0
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
219 char zero[] = "Sun, 01 Jan 1970 08:49:30";
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
220 char one[] = "Sunday, 11-Dec-02 08:49:30";
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
221 char two[] = "Sun Mar 1 08:49:37 2000";
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
222 char thr[] = "Sun Dec 11 08:49:37 2002";
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
223
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
224 main()
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
225 {
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
226 int rc;
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
227
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
228 rc = ngx_http_parse_time(zero, sizeof(zero) - 1);
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
229 printf("rc: %d\n", rc);
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
230
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
231 rc = ngx_http_parse_time(one, sizeof(one) - 1);
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
232 printf("rc: %d\n", rc);
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
233
25
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
234 rc = ngx_http_parse_time(two, sizeof(two) - 1);
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
235 printf("rc: %d\n", rc);
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
236
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
237 rc = ngx_http_parse_time(thr, sizeof(thr) - 1);
a8b156554dfe nginx-0.0.1-2002-12-11-19:57:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
238 printf("rc: %d\n", rc);
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
239 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
240
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 25
diff changeset
241 #endif