nginx: src/http/ngx_http_parse.c annotate

annotate src/http/ngx_http_parse.c @ 3613:64bd39f03182

PATCH method

author	Igor Sysoev <igor@sysoev.ru>
date	Thu, 10 Jun 2010 11:08:28 +0000
parents	67394153ec39
children	31e9677b15a1

rev	line source
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	2 /*
444 42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright Igor Sysoev <igor@sysoev.ru> parents: 441 diff changeset	3 * Copyright (C) Igor Sysoev
441 da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files Igor Sysoev <igor@sysoev.ru> parents: 432 diff changeset	5
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	6
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	7 #include <ngx_config.h>
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	8 #include <ngx_core.h>
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	9 #include <ngx_http.h>
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	10
417 0526206251f6 nginx-0.0.10-2004-09-07-19:29:22 import Igor Sysoev <igor@sysoev.ru> parents: 343 diff changeset	11
831 82742d66547a style fix Igor Sysoev <igor@sysoev.ru> parents: 830 diff changeset	12 static uint32_t usual[] = {
827 0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	13 0xffffdbfe, /* 1111 1111 1111 1111 1101 1011 1111 1110 */
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	14
827 0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	15 /* ?>=< ;:98 7654 3210 /.-, +)( '&%$ #"! /
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	16 0x7fff37d6, /* 0111 1111 1111 1111 0011 0111 1101 0110 */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	17
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	18 /* _^]\ [ZYX WVUT SRQP ONML KJIH GFED CBA@ */
830 51b08975dfa3 treat '\' as special character in win32 only Igor Sysoev <igor@sysoev.ru> parents: 827 diff changeset	19 #if (NGX_WIN32)
827 0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	20 0xefffffff, /* 1110 1111 1111 1111 1111 1111 1111 1111 */
830 51b08975dfa3 treat '\' as special character in win32 only Igor Sysoev <igor@sysoev.ru> parents: 827 diff changeset	21 #else
51b08975dfa3 treat '\' as special character in win32 only Igor Sysoev <igor@sysoev.ru> parents: 827 diff changeset	22 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
51b08975dfa3 treat '\' as special character in win32 only Igor Sysoev <igor@sysoev.ru> parents: 827 diff changeset	23 #endif
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	24
827 0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	25 /* ~}\| {zyx wvut srqp onml kjih gfed cba` */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	26 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	27
827 0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	28 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	29 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	30 0xffffffff, /* 1111 1111 1111 1111 1111 1111 1111 1111 */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	31 0xffffffff /* 1111 1111 1111 1111 1111 1111 1111 1111 */
0444286b860a style fix Igor Sysoev <igor@sysoev.ru> parents: 826 diff changeset	32 };
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	33
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	34
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	35 #if (NGX_HAVE_LITTLE_ENDIAN && NGX_HAVE_NONALIGNED)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	36
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	37 #define ngx_str3_cmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	38 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	39
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	40 #define ngx_str3Ocmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	41 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	42
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	43 #define ngx_str4cmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	44 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	45
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	46 #define ngx_str5cmp(m, c0, c1, c2, c3, c4) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	47 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	48 && m[4] == c4
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	49
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	50 #define ngx_str6cmp(m, c0, c1, c2, c3, c4, c5) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	51 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	52 && (((uint32_t *) m)[1] & 0xffff) == ((c5 << 8) \| c4)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	53
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	54 #define ngx_str7_cmp(m, c0, c1, c2, c3, c4, c5, c6, c7) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	55 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	56 && ((uint32_t *) m)[1] == ((c7 << 24) \| (c6 << 16) \| (c5 << 8) \| c4)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	57
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	58 #define ngx_str8cmp(m, c0, c1, c2, c3, c4, c5, c6, c7) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	59 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	60 && ((uint32_t *) m)[1] == ((c7 << 24) \| (c6 << 16) \| (c5 << 8) \| c4)
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	61
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	62 #define ngx_str9cmp(m, c0, c1, c2, c3, c4, c5, c6, c7, c8) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	63 (uint32_t ) m == ((c3 << 24) \| (c2 << 16) \| (c1 << 8) \| c0) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	64 && ((uint32_t *) m)[1] == ((c7 << 24) \| (c6 << 16) \| (c5 << 8) \| c4) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	65 && m[8] == c8
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	66
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	67 #else /* !(NGX_HAVE_LITTLE_ENDIAN && NGX_HAVE_NONALIGNED) */
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	68
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	69 #define ngx_str3_cmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	70 m[0] == c0 && m[1] == c1 && m[2] == c2
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	71
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	72 #define ngx_str3Ocmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	73 m[0] == c0 && m[2] == c2 && m[3] == c3
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	74
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	75 #define ngx_str4cmp(m, c0, c1, c2, c3) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	76 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	77
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	78 #define ngx_str5cmp(m, c0, c1, c2, c3, c4) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	79 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3 && m[4] == c4
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	80
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	81 #define ngx_str6cmp(m, c0, c1, c2, c3, c4, c5) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	82 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3 \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	83 && m[4] == c4 && m[5] == c5
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	84
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	85 #define ngx_str7_cmp(m, c0, c1, c2, c3, c4, c5, c6, c7) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	86 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3 \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	87 && m[4] == c4 && m[5] == c5 && m[6] == c6
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	88
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	89 #define ngx_str8cmp(m, c0, c1, c2, c3, c4, c5, c6, c7) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	90 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3 \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	91 && m[4] == c4 && m[5] == c5 && m[6] == c6 && m[7] == c7
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	92
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	93 #define ngx_str9cmp(m, c0, c1, c2, c3, c4, c5, c6, c7, c8) \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	94 m[0] == c0 && m[1] == c1 && m[2] == c2 && m[3] == c3 \
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	95 && m[4] == c4 && m[5] == c5 && m[6] == c6 && m[7] == c7 && m[8] == c8
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	96
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	97 #endif
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	98
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	99
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	100 /* gcc, icc, msvc and others compile these switches as an jump table */
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	101
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	102 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	103 ngx_http_parse_request_line(ngx_http_request_t r, ngx_buf_t b)
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	104 {
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	105 u_char c, ch, p, m;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	106 enum {
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	107 sw_start = 0,
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	108 sw_method,
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	109 sw_spaces_before_uri,
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	110 sw_schema,
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	111 sw_schema_slash,
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	112 sw_schema_slash_slash,
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	113 sw_host,
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	114 sw_port,
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	115 sw_after_slash_in_uri,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	116 sw_check_uri,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	117 sw_uri,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	118 sw_http_09,
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	119 sw_http_H,
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	120 sw_http_HT,
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	121 sw_http_HTT,
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	122 sw_http_HTTP,
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	123 sw_first_major_digit,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	124 sw_major_digit,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	125 sw_first_minor_digit,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	126 sw_minor_digit,
1603 364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	127 sw_spaces_after_digit,
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	128 sw_almost_done
21 df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	129 } state;
df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	130
df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	131 state = r->state;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	132
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	133 for (p = b->pos; p < b->last; p++) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	134 ch = *p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	135
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	136 switch (state) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	137
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	138 /* HTTP methods: GET, HEAD, POST */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	139 case sw_start:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	140 r->request_start = p;
65 4222c496acb3 nginx-0.0.1-2003-03-05-09:37:42 import Igor Sysoev <igor@sysoev.ru> parents: 59 diff changeset	141
323 ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 314 diff changeset	142 if (ch == CR \|\| ch == LF) {
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 314 diff changeset	143 break;
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 314 diff changeset	144 }
ba876b26b76d nginx-0.0.3-2004-04-21-22:54:33 import Igor Sysoev <igor@sysoev.ru> parents: 314 diff changeset	145
2975 2c0f09aa8574 allow underscore in request method Igor Sysoev <igor@sysoev.ru> parents: 2744 diff changeset	146 if ((ch < 'A' \|\| ch > 'Z') && ch != '_') {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	147 return NGX_HTTP_PARSE_INVALID_METHOD;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	148 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	149
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	150 state = sw_method;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	151 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	152
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	153 case sw_method:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	154 if (ch == ' ') {
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	155 r->method_end = p - 1;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	156 m = r->request_start;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	157
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	158 switch (p - m) {
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	159
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	160 case 3:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	161 if (ngx_str3_cmp(m, 'G', 'E', 'T', ' ')) {
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	162 r->method = NGX_HTTP_GET;
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	163 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	164 }
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 625 diff changeset	165
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	166 if (ngx_str3_cmp(m, 'P', 'U', 'T', ' ')) {
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 625 diff changeset	167 r->method = NGX_HTTP_PUT;
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	168 break;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	169 }
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	170
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	171 break;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	172
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	173 case 4:
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	174 if (m[1] == 'O') {
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	175
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	176 if (ngx_str3Ocmp(m, 'P', 'O', 'S', 'T')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	177 r->method = NGX_HTTP_POST;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	178 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	179 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	180
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	181 if (ngx_str3Ocmp(m, 'C', 'O', 'P', 'Y')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	182 r->method = NGX_HTTP_COPY;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	183 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	184 }
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	185
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	186 if (ngx_str3Ocmp(m, 'M', 'O', 'V', 'E')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	187 r->method = NGX_HTTP_MOVE;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	188 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	189 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	190
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	191 if (ngx_str3Ocmp(m, 'L', 'O', 'C', 'K')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	192 r->method = NGX_HTTP_LOCK;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	193 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	194 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	195
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	196 } else {
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	197
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	198 if (ngx_str4cmp(m, 'H', 'E', 'A', 'D')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	199 r->method = NGX_HTTP_HEAD;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	200 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	201 }
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	202 }
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	203
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	204 break;
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 625 diff changeset	205
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	206 case 5:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	207 if (ngx_str5cmp(m, 'M', 'K', 'C', 'O', 'L')) {
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	208 r->method = NGX_HTTP_MKCOL;
e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	209 }
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	210
3613 64bd39f03182 PATCH method Igor Sysoev <igor@sysoev.ru> parents: 3571 diff changeset	211 if (ngx_str5cmp(m, 'P', 'A', 'T', 'C', 'H')) {
64bd39f03182 PATCH method Igor Sysoev <igor@sysoev.ru> parents: 3571 diff changeset	212 r->method = NGX_HTTP_PATCH;
64bd39f03182 PATCH method Igor Sysoev <igor@sysoev.ru> parents: 3571 diff changeset	213 }
64bd39f03182 PATCH method Igor Sysoev <igor@sysoev.ru> parents: 3571 diff changeset	214
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	215 if (ngx_str5cmp(m, 'T', 'R', 'A', 'C', 'E')) {
1151 b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 923 diff changeset	216 r->method = NGX_HTTP_TRACE;
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 923 diff changeset	217 }
b1ebd03de948 disable TRACE method Igor Sysoev <igor@sysoev.ru> parents: 923 diff changeset	218
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	219 break;
637 e60fe4cf1d4e nginx-0.3.40-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 633 diff changeset	220
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	221 case 6:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	222 if (ngx_str6cmp(m, 'D', 'E', 'L', 'E', 'T', 'E')) {
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 625 diff changeset	223 r->method = NGX_HTTP_DELETE;
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	224 break;
633 f971949ffb58 nginx-0.3.38-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 625 diff changeset	225 }
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	226
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	227 if (ngx_str6cmp(m, 'U', 'N', 'L', 'O', 'C', 'K')) {
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	228 r->method = NGX_HTTP_UNLOCK;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	229 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	230 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	231
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	232 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	233
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	234 case 7:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	235 if (ngx_str7_cmp(m, 'O', 'P', 'T', 'I', 'O', 'N', 'S', ' '))
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	236 {
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	237 r->method = NGX_HTTP_OPTIONS;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	238 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	239
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	240 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	241
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	242 case 8:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	243 if (ngx_str8cmp(m, 'P', 'R', 'O', 'P', 'F', 'I', 'N', 'D'))
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	244 {
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	245 r->method = NGX_HTTP_PROPFIND;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	246 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	247
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	248 break;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	249
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	250 case 9:
1196 67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	251 if (ngx_str9cmp(m,
67077918b965 optimize HTTP method parsing for i386 and amd64 Igor Sysoev <igor@sysoev.ru> parents: 1151 diff changeset	252 'P', 'R', 'O', 'P', 'P', 'A', 'T', 'C', 'H'))
844 9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	253 {
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	254 r->method = NGX_HTTP_PROPPATCH;
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	255 }
9ddb57468082 add more WebDAV methods Igor Sysoev <igor@sysoev.ru> parents: 832 diff changeset	256
639 715d24327080 nginx-0.3.41-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 637 diff changeset	257 break;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	258 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	259
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	260 state = sw_spaces_before_uri;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	261 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	262 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	263
2975 2c0f09aa8574 allow underscore in request method Igor Sysoev <igor@sysoev.ru> parents: 2744 diff changeset	264 if ((ch < 'A' \|\| ch > 'Z') && ch != '_') {
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	265 return NGX_HTTP_PARSE_INVALID_METHOD;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	266 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	267
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	268 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	269
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	270 /* space* before URI */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	271 case sw_spaces_before_uri:
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	272
822 a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	273 if (ch == '/' ){
a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	274 r->uri_start = p;
a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	275 state = sw_after_slash_in_uri;
a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	276 break;
a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	277 }
a908ba404078 handle the most frequent case first Igor Sysoev <igor@sysoev.ru> parents: 821 diff changeset	278
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	279 c = (u_char) (ch \| 0x20);
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	280 if (c >= 'a' && c <= 'z') {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	281 r->schema_start = p;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	282 state = sw_schema;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	283 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	284 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	285
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	286 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	287 case ' ':
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	288 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	289 default:
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	290 return NGX_HTTP_PARSE_INVALID_REQUEST;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	291 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	292 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	293
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	294 case sw_schema:
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	295
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	296 c = (u_char) (ch \| 0x20);
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	297 if (c >= 'a' && c <= 'z') {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	298 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	299 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	300
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	301 switch (ch) {
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	302 case ':':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	303 r->schema_end = p;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	304 state = sw_schema_slash;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	305 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	306 default:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	307 return NGX_HTTP_PARSE_INVALID_REQUEST;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	308 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	309 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	310
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	311 case sw_schema_slash:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	312 switch (ch) {
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	313 case '/':
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	314 state = sw_schema_slash_slash;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	315 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	316 default:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	317 return NGX_HTTP_PARSE_INVALID_REQUEST;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	318 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	319 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	320
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	321 case sw_schema_slash_slash:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	322 switch (ch) {
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	323 case '/':
864 7521e5f5d555 use host part in URL Igor Sysoev <igor@sysoev.ru> parents: 844 diff changeset	324 r->host_start = p + 1;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	325 state = sw_host;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	326 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	327 default:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	328 return NGX_HTTP_PARSE_INVALID_REQUEST;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	329 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	330 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	331
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	332 case sw_host:
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	333
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	334 c = (u_char) (ch \| 0x20);
521 6f00349b98e5 nginx-0.1.35-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 511 diff changeset	335 if (c >= 'a' && c <= 'z') {
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	336 break;
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	337 }
cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	338
832 fe681917a24d style fix Igor Sysoev <igor@sysoev.ru> parents: 831 diff changeset	339 if ((ch >= '0' && ch <= '9') \|\| ch == '.' \|\| ch == '-') {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	340 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	341 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	342
1584 25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	343 r->host_end = p;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	344
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	345 switch (ch) {
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	346 case ':':
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	347 state = sw_port;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	348 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	349 case '/':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	350 r->uri_start = p;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	351 state = sw_after_slash_in_uri;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	352 break;
1584 25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	353 case ' ':
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	354 /*
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	355 * use single "/" from request line to preserve pointers,
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	356 * if request line will be copied to large client buffer
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	357 */
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	358 r->uri_start = r->schema_end + 1;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	359 r->uri_end = r->schema_end + 2;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	360 state = sw_http_09;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	361 break;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	362 default:
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	363 return NGX_HTTP_PARSE_INVALID_REQUEST;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	364 }
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	365 break;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	366
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	367 case sw_port:
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	368 if (ch >= '0' && ch <= '9') {
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	369 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	370 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	371
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	372 switch (ch) {
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	373 case '/':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	374 r->port_end = p;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	375 r->uri_start = p;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	376 state = sw_after_slash_in_uri;
d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	377 break;
1584 25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	378 case ' ':
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	379 r->port_end = p;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	380 /*
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	381 * use single "/" from request line to preserve pointers,
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	382 * if request line will be copied to large client buffer
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	383 */
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	384 r->uri_start = r->schema_end + 1;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	385 r->uri_end = r->schema_end + 2;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	386 state = sw_http_09;
25427a0e9559 allow full URL without URI part: "GET http://host HTTP/1.0" Igor Sysoev <igor@sysoev.ru> parents: 1196 diff changeset	387 break;
314 d71c87d11b16 nginx-0.0.3-2004-04-14-09:57:36 import Igor Sysoev <igor@sysoev.ru> parents: 291 diff changeset	388 default:
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	389 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	390 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	391 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	392
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	393 /* check "/.", "//", "%", and "\" (Win32) in URI */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	394 case sw_after_slash_in_uri:
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	395
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	396 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	397 state = sw_check_uri;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	398 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	399 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	400
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	401 switch (ch) {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	402 case ' ':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	403 r->uri_end = p;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	404 state = sw_http_09;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	405 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	406 case CR:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	407 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	408 r->http_minor = 9;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	409 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	410 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	411 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	412 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	413 r->http_minor = 9;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	414 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	415 case '.':
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	416 r->complex_uri = 1;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	417 state = sw_uri;
23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	418 break;
99 a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import Igor Sysoev <igor@sysoev.ru> parents: 91 diff changeset	419 case '%':
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	420 r->quoted_uri = 1;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	421 state = sw_uri;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	422 break;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	423 case '/':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	424 r->complex_uri = 1;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	425 state = sw_uri;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	426 break;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	427 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	428 case '\\':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	429 r->complex_uri = 1;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	430 state = sw_uri;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	431 break;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	432 #endif
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	433 case '?':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	434 r->args_start = p + 1;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	435 state = sw_uri;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	436 break;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	437 case '#':
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	438 r->complex_uri = 1;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	439 state = sw_uri;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	440 break;
485 4ebe09b07e30 nginx-0.1.17-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	441 case '+':
4ebe09b07e30 nginx-0.1.17-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	442 r->plus_in_uri = 1;
4ebe09b07e30 nginx-0.1.17-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 479 diff changeset	443 break;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	444 case '\0':
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	445 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	446 default:
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	447 state = sw_check_uri;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	448 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	449 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	450 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	451
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	452 /* check "/", "%" and "\" (Win32) in URI */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	453 case sw_check_uri:
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	454
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	455 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	456 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	457 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	458
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	459 switch (ch) {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	460 case '/':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	461 r->uri_ext = NULL;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	462 state = sw_after_slash_in_uri;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	463 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	464 case '.':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	465 r->uri_ext = p + 1;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	466 break;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	467 case ' ':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	468 r->uri_end = p;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	469 state = sw_http_09;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	470 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	471 case CR:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	472 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	473 r->http_minor = 9;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	474 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	475 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	476 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	477 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	478 r->http_minor = 9;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	479 goto done;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	480 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	481 case '\\':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	482 r->complex_uri = 1;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	483 state = sw_after_slash_in_uri;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	484 break;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	485 #endif
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	486 case '%':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	487 r->quoted_uri = 1;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	488 state = sw_uri;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	489 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	490 case '?':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	491 r->args_start = p + 1;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	492 state = sw_uri;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	493 break;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	494 case '#':
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	495 r->complex_uri = 1;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	496 state = sw_uri;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	497 break;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	498 case '+':
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	499 r->plus_in_uri = 1;
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	500 break;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	501 case '\0':
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	502 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	503 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	504 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	505
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	506 /* URI */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	507 case sw_uri:
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	508
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	509 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	510 break;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	511 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	512
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	513 switch (ch) {
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	514 case ' ':
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	515 r->uri_end = p;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	516 state = sw_http_09;
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	517 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	518 case CR:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	519 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	520 r->http_minor = 9;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	521 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	522 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	523 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	524 r->uri_end = p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	525 r->http_minor = 9;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	526 goto done;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	527 case '#':
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	528 r->complex_uri = 1;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	529 break;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	530 case '\0':
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	531 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	532 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	533 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	534
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	535 /* space+ after URI */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	536 case sw_http_09:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	537 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	538 case ' ':
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	539 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	540 case CR:
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	541 r->http_minor = 9;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	542 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	543 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	544 case LF:
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	545 r->http_minor = 9;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	546 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	547 case 'H':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	548 r->http_protocol.data = p;
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	549 state = sw_http_H;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	550 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	551 default:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	552 return NGX_HTTP_PARSE_INVALID_REQUEST;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	553 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	554 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	555
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	556 case sw_http_H:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	557 switch (ch) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	558 case 'T':
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	559 state = sw_http_HT;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	560 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	561 default:
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	562 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	563 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	564 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	565
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	566 case sw_http_HT:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	567 switch (ch) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	568 case 'T':
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	569 state = sw_http_HTT;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	570 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	571 default:
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	572 return NGX_HTTP_PARSE_INVALID_REQUEST;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	573 }
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	574 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	575
91 637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	576 case sw_http_HTT:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	577 switch (ch) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	578 case 'P':
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	579 state = sw_http_HTTP;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	580 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	581 default:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	582 return NGX_HTTP_PARSE_INVALID_REQUEST;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	583 }
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	584 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	585
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	586 case sw_http_HTTP:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	587 switch (ch) {
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	588 case '/':
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	589 state = sw_first_major_digit;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	590 break;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	591 default:
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	592 return NGX_HTTP_PARSE_INVALID_REQUEST;
637625a2acdb nginx-0.0.1-2003-05-19-20:39:14 import Igor Sysoev <igor@sysoev.ru> parents: 89 diff changeset	593 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	594 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	595
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	596 /* first digit of major HTTP version */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	597 case sw_first_major_digit:
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	598 if (ch < '1' \|\| ch > '9') {
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	599 return NGX_HTTP_PARSE_INVALID_REQUEST;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	600 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	601
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	602 r->http_major = ch - '0';
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	603 state = sw_major_digit;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	604 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	605
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	606 /* major HTTP version or dot */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	607 case sw_major_digit:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	608 if (ch == '.') {
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	609 state = sw_first_minor_digit;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	610 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	611 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	612
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	613 if (ch < '0' \|\| ch > '9') {
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	614 return NGX_HTTP_PARSE_INVALID_REQUEST;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	615 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	616
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	617 r->http_major = r->http_major * 10 + ch - '0';
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	618 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	619
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	620 /* first digit of minor HTTP version */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	621 case sw_first_minor_digit:
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	622 if (ch < '0' \|\| ch > '9') {
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	623 return NGX_HTTP_PARSE_INVALID_REQUEST;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	624 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	625
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	626 r->http_minor = ch - '0';
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	627 state = sw_minor_digit;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	628 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	629
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	630 /* minor HTTP version or end of request line */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	631 case sw_minor_digit:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	632 if (ch == CR) {
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	633 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	634 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	635 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	636
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	637 if (ch == LF) {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	638 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	639 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	640
1603 364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	641 if (ch == ' ') {
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	642 state = sw_spaces_after_digit;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	643 break;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	644 }
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	645
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	646 if (ch < '0' \|\| ch > '9') {
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	647 return NGX_HTTP_PARSE_INVALID_REQUEST;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	648 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	649
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	650 r->http_minor = r->http_minor * 10 + ch - '0';
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	651 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	652
1603 364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	653 case sw_spaces_after_digit:
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	654 switch (ch) {
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	655 case ' ':
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	656 break;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	657 case CR:
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	658 state = sw_almost_done;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	659 break;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	660 case LF:
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	661 goto done;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	662 default:
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	663 return NGX_HTTP_PARSE_INVALID_REQUEST;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	664 }
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	665 break;
364587232429 compatibility with mget: space after HTTP/1.1 Igor Sysoev <igor@sysoev.ru> parents: 1585 diff changeset	666
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	667 /* end of request line */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	668 case sw_almost_done:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	669 r->request_end = p - 1;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	670 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	671 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	672 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	673 default:
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	674 return NGX_HTTP_PARSE_INVALID_REQUEST;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	675 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	676 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	677 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	678
432 11362a3e3911 nginx-0.0.11-2004-09-21-09:38:28 import Igor Sysoev <igor@sysoev.ru> parents: 419 diff changeset	679 b->pos = p;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	680 r->state = state;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	681
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	682 return NGX_AGAIN;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	683
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	684 done:
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	685
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	686 b->pos = p + 1;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	687
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	688 if (r->request_end == NULL) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	689 r->request_end = p;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	690 }
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	691
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	692 r->http_version = r->http_major * 1000 + r->http_minor;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	693 r->state = sw_start;
89 29bf798b583f nginx-0.0.1-2003-05-15-19:42:53 import Igor Sysoev <igor@sysoev.ru> parents: 86 diff changeset	694
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	695 if (r->http_version == 9 && r->method != NGX_HTTP_GET) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	696 return NGX_HTTP_PARSE_INVALID_09_METHOD;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	697 }
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	698
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	699 return NGX_OK;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	700 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	701
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	702
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	703 ngx_int_t
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	704 ngx_http_parse_header_line(ngx_http_request_t r, ngx_buf_t b,
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	705 ngx_uint_t allow_underscores)
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	706 {
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	707 u_char c, ch, *p;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	708 ngx_uint_t hash, i;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	709 enum {
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	710 sw_start = 0,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	711 sw_name,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	712 sw_space_before_value,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	713 sw_value,
b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	714 sw_space_after_value,
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	715 sw_ignore_line,
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	716 sw_almost_done,
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	717 sw_header_almost_done
21 df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	718 } state;
df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	719
786 5dc3ba0d6388 backout r783 and add comment Igor Sysoev <igor@sysoev.ru> parents: 782 diff changeset	720 /* the last '\0' is not needed because string is zero terminated */
5dc3ba0d6388 backout r783 and add comment Igor Sysoev <igor@sysoev.ru> parents: 782 diff changeset	721
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	722 static u_char lowcase[] =
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	723 "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	724 "\0\0\0\0\0\0\0\0\0\0\0\0\0-\0\0" "0123456789\0\0\0\0\0\0"
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	725 "\0abcdefghijklmnopqrstuvwxyz\0\0\0\0\0"
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	726 "\0abcdefghijklmnopqrstuvwxyz\0\0\0\0\0"
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	727 "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	728 "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	729 "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"
786 5dc3ba0d6388 backout r783 and add comment Igor Sysoev <igor@sysoev.ru> parents: 782 diff changeset	730 "\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0";
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	731
21 df7fb216a149 nginx-0.0.1-2002-12-04-19:29:40 import Igor Sysoev <igor@sysoev.ru> parents: 18 diff changeset	732 state = r->state;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	733 hash = r->header_hash;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	734 i = r->lowcase_index;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	735
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	736 for (p = b->pos; p < b->last; p++) {
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	737 ch = *p;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	738
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	739 switch (state) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	740
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	741 /* first char */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	742 case sw_start:
3079 566eeb81e807 discrease slightly ngx_http_parse_header_line() size: Igor Sysoev <igor@sysoev.ru> parents: 3075 diff changeset	743 r->header_name_start = p;
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	744 r->invalid_header = 0;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	745
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	746 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	747 case CR:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	748 r->header_end = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	749 state = sw_header_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	750 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	751 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	752 r->header_end = p;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	753 goto header_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	754 default:
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	755 state = sw_name;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	756
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	757 c = lowcase[ch];
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	758
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	759 if (c) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	760 hash = ngx_hash(0, c);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	761 r->lowcase_header[0] = c;
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	762 i = 1;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	763 break;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	764 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	765
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	766 r->invalid_header = 1;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	767
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	768 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	769
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	770 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	771 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	772
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	773 /* header name */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	774 case sw_name:
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	775 c = lowcase[ch];
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	776
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	777 if (c) {
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	778 hash = ngx_hash(hash, c);
1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	779 r->lowcase_header[i++] = c;
1942 2546677dae0b use the more correct mask Igor Sysoev <igor@sysoev.ru> parents: 1738 diff changeset	780 i &= (NGX_HTTP_LC_HEADER_LEN - 1);
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	781 break;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	782 }
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	783
2256 8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	784 if (ch == '_') {
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	785 if (allow_underscores) {
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	786 hash = ngx_hash(hash, ch);
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	787 r->lowcase_header[i++] = ch;
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	788 i &= (NGX_HTTP_LC_HEADER_LEN - 1);
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	789
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	790 } else {
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	791 r->invalid_header = 1;
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	792 }
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	793
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	794 break;
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	795 }
8c17cfe63d2c underscores_in_headers Igor Sysoev <igor@sysoev.ru> parents: 2236 diff changeset	796
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	797 if (ch == ':') {
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	798 r->header_name_end = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	799 state = sw_space_before_value;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	800 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	801 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	802
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	803 if (ch == CR) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	804 r->header_name_end = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	805 r->header_start = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	806 r->header_end = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	807 state = sw_almost_done;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	808 break;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	809 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	810
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	811 if (ch == LF) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	812 r->header_name_end = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	813 r->header_start = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	814 r->header_end = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	815 goto done;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	816 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	817
452 23fb87bddda1 nginx-0.1.1-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 444 diff changeset	818 /* IIS may send the duplicate "HTTP/1.1 ..." lines */
72 66de3f065886 nginx-0.0.1-2003-04-09-19:42:08 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	819 if (ch == '/'
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	820 && r->upstream
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	821 && p - r->header_name_start == 4
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	822 && ngx_strncmp(r->header_name_start, "HTTP", 4) == 0)
72 66de3f065886 nginx-0.0.1-2003-04-09-19:42:08 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	823 {
66de3f065886 nginx-0.0.1-2003-04-09-19:42:08 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	824 state = sw_ignore_line;
66de3f065886 nginx-0.0.1-2003-04-09-19:42:08 import Igor Sysoev <igor@sysoev.ru> parents: 71 diff changeset	825 break;
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	826 }
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	827
511 c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	828 r->invalid_header = 1;
c12967aadd87 nginx-0.1.30-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 509 diff changeset	829
503 b1648294f693 nginx-0.1.26-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 501 diff changeset	830 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	831
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	832 /* space* before header value */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	833 case sw_space_before_value:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	834 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	835 case ' ':
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	836 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	837 case CR:
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	838 r->header_start = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	839 r->header_end = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	840 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	841 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	842 case LF:
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	843 r->header_start = p;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	844 r->header_end = p;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	845 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	846 default:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	847 r->header_start = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	848 state = sw_value;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	849 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	850 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	851 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	852
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	853 /* header value */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	854 case sw_value:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	855 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	856 case ' ':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	857 r->header_end = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	858 state = sw_space_after_value;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	859 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	860 case CR:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	861 r->header_end = p;
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	862 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	863 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	864 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	865 r->header_end = p;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	866 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	867 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	868 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	869
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	870 /* space* before end of header line */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	871 case sw_space_after_value:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	872 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	873 case ' ':
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	874 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	875 case CR:
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	876 state = sw_almost_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	877 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	878 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	879 goto done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	880 default:
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	881 state = sw_value;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	882 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	883 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	884 break;
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	885
71 59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	886 /* ignore header line */
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	887 case sw_ignore_line:
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	888 switch (ch) {
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	889 case LF:
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	890 state = sw_start;
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	891 break;
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	892 default:
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	893 break;
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	894 }
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	895 break;
59229033ae93 nginx-0.0.1-2003-04-08-19:40:10 import Igor Sysoev <igor@sysoev.ru> parents: 67 diff changeset	896
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	897 /* end of header line */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	898 case sw_almost_done:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	899 switch (ch) {
1943 5acc8bea2c49 test the more likely case first Igor Sysoev <igor@sysoev.ru> parents: 1942 diff changeset	900 case LF:
5acc8bea2c49 test the more likely case first Igor Sysoev <igor@sysoev.ru> parents: 1942 diff changeset	901 goto done;
623 0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	902 case CR:
0216fd1471f3 nginx-0.3.33-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 577 diff changeset	903 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	904 default:
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	905 return NGX_HTTP_PARSE_INVALID_HEADER;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	906 }
625 fbed40ce7cb4 nginx-0.3.34-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 623 diff changeset	907 break;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	908
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	909 /* end of header */
7 b5481d6fbbd4 nginx-0.0.1-2002-08-29-20:59:54 import Igor Sysoev <igor@sysoev.ru> parents: 1 diff changeset	910 case sw_header_almost_done:
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	911 switch (ch) {
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	912 case LF:
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	913 goto header_done;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	914 default:
12 055ed05235ae nginx-0.0.1-2002-09-13-18:47:42 import Igor Sysoev <igor@sysoev.ru> parents: 9 diff changeset	915 return NGX_HTTP_PARSE_INVALID_HEADER;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	916 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	917 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	918 }
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	919
343 6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t Igor Sysoev <igor@sysoev.ru> parents: 323 diff changeset	920 b->pos = p;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	921 r->state = state;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	922 r->header_hash = hash;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	923 r->lowcase_index = i;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	924
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	925 return NGX_AGAIN;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	926
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	927 done:
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	928
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	929 b->pos = p + 1;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	930 r->state = sw_start;
507 cd3117ad9aab nginx-0.1.28-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 505 diff changeset	931 r->header_hash = hash;
649 1e720b0be7ec nginx-0.3.46-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 639 diff changeset	932 r->lowcase_index = i;
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	933
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	934 return NGX_OK;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	935
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	936 header_done:
44 0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import Igor Sysoev <igor@sysoev.ru> parents: 26 diff changeset	937
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	938 b->pos = p + 1;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	939 r->state = sw_start;
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	940
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	941 return NGX_HTTP_PARSE_HEADER_DONE;
1 d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import Igor Sysoev <igor@sysoev.ru> parents: diff changeset	942 }
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	943
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	944
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	945 ngx_int_t
1585 4435ca2e467d merge_slashes Igor Sysoev <igor@sysoev.ru> parents: 1584 diff changeset	946 ngx_http_parse_complex_uri(ngx_http_request_t *r, ngx_uint_t merge_slashes)
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	947 {
290 87e73f067470 nginx-0.0.2-2004-03-16-10:10:12 import Igor Sysoev <igor@sysoev.ru> parents: 257 diff changeset	948 u_char c, ch, decoded, p, u;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	949 enum {
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	950 sw_usual = 0,
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	951 sw_slash,
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	952 sw_dot,
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	953 sw_dot_dot,
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	954 sw_quoted,
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	955 sw_quoted_second
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	956 } state, quoted_state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	957
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	958 #if (NGX_SUPPRESS_WARN)
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	959 decoded = '\0';
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	960 quoted_state = sw_usual;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	961 #endif
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	962
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	963 state = sw_usual;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	964 p = r->uri_start;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	965 u = r->uri.data;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	966 r->uri_ext = NULL;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	967 r->args_start = NULL;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	968
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	969 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	970
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	971 while (p <= r->uri_end) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	972
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	973 /*
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	974 * we use "ch = *p++" inside the cycle, but this operation is safe,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	975 * because after the URI there is always at least one charcter:
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	976 * the line feed
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	977 */
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	978
257 70e1c7d2b83d nginx-0.0.2-2004-02-11-20:08:49 import Igor Sysoev <igor@sysoev.ru> parents: 239 diff changeset	979 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	980 "s:%d in:'%Xd:%c', out:'%c'", state, ch, ch, *u);
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	981
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	982 switch (state) {
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	983
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	984 case sw_usual:
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	985
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	986 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	987 *u++ = ch;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	988 ch = *p++;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	989 break;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	990 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	991
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	992 switch(ch) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	993 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	994 case '\\':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	995 r->uri_ext = NULL;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	996
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	997 if (p == r->uri_start + r->uri.len) {
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	998
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	999 /*
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1000 * we omit the last "\" to cause redirect because
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1001 * the browsers do not treat "\" as "/" in relative URL path
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1002 */
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1003
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1004 break;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1005 }
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1006
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1007 state = sw_slash;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1008 *u++ = '/';
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1009 break;
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1010 #endif
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1011 case '/':
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1012 r->uri_ext = NULL;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1013 state = sw_slash;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1014 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1015 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1016 case '%':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1017 quoted_state = state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1018 state = sw_quoted;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1019 break;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1020 case '?':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1021 r->args_start = p;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1022 goto args;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1023 case '#':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1024 goto done;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1025 case '.':
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1026 r->uri_ext = u + 1;
473 8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 471 diff changeset	1027 *u++ = ch;
8e8f3af115b5 nginx-0.1.11-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 471 diff changeset	1028 break;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1029 case '+':
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1030 r->plus_in_uri = 1;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1031 default:
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1032 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1033 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1034 }
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1035
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1036 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1037 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1038
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1039 case sw_slash:
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1040
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1041 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1042 state = sw_usual;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1043 *u++ = ch;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1044 ch = *p++;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1045 break;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1046 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1047
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1048 switch(ch) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1049 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1050 case '\\':
1585 4435ca2e467d merge_slashes Igor Sysoev <igor@sysoev.ru> parents: 1584 diff changeset	1051 break;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1052 #endif
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1053 case '/':
1738 e8cef87413a0 fix merge_slashes Igor Sysoev <igor@sysoev.ru> parents: 1603 diff changeset	1054 if (!merge_slashes) {
1585 4435ca2e467d merge_slashes Igor Sysoev <igor@sysoev.ru> parents: 1584 diff changeset	1055 *u++ = ch;
4435ca2e467d merge_slashes Igor Sysoev <igor@sysoev.ru> parents: 1584 diff changeset	1056 }
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1057 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1058 case '.':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1059 state = sw_dot;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1060 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1061 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1062 case '%':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1063 quoted_state = state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1064 state = sw_quoted;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1065 break;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1066 case '?':
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1067 r->args_start = p;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1068 goto args;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1069 case '#':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1070 goto done;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1071 case '+':
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1072 r->plus_in_uri = 1;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1073 default:
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1074 state = sw_usual;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1075 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1076 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1077 }
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1078
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1079 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1080 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1081
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1082 case sw_dot:
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1083
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1084 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1085 state = sw_usual;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1086 *u++ = ch;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1087 ch = *p++;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1088 break;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1089 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1090
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1091 switch(ch) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1092 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1093 case '\\':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1094 #endif
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1095 case '/':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1096 state = sw_slash;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1097 u--;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1098 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1099 case '.':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1100 state = sw_dot_dot;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1101 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1102 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1103 case '%':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1104 quoted_state = state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1105 state = sw_quoted;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1106 break;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1107 case '?':
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1108 r->args_start = p;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1109 goto args;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1110 case '#':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1111 goto done;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1112 case '+':
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1113 r->plus_in_uri = 1;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1114 default:
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1115 state = sw_usual;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1116 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1117 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1118 }
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1119
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1120 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1121 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1122
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1123 case sw_dot_dot:
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1124
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1125 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1126 state = sw_usual;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1127 *u++ = ch;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1128 ch = *p++;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1129 break;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1130 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1131
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1132 switch(ch) {
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1133 #if (NGX_WIN32)
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1134 case '\\':
a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1135 #endif
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1136 case '/':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1137 state = sw_slash;
3121 bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1138 u -= 5;
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1139 for ( ;; ) {
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1140 if (u < r->uri.data) {
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1141 return NGX_HTTP_PARSE_INVALID_REQUEST;
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1142 }
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1143 if (*u == '/') {
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1144 u++;
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1145 break;
bd2573c97e4a handle "/../" case more reliably Igor Sysoev <igor@sysoev.ru> parents: 3079 diff changeset	1146 }
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1147 u--;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1148 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1149 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1150 case '%':
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1151 quoted_state = state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1152 state = sw_quoted;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1153 break;
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1154 case '?':
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1155 r->args_start = p;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1156 goto args;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1157 case '#':
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1158 goto done;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1159 case '+':
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1160 r->plus_in_uri = 1;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1161 default:
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1162 state = sw_usual;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1163 *u++ = ch;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1164 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1165 }
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1166
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1167 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1168 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1169
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1170 case sw_quoted:
667 63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	1171 r->quoted_uri = 1;
63a820b0bc6c nginx-0.3.55-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 657 diff changeset	1172
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1173 if (ch >= '0' && ch <= '9') {
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1174 decoded = (u_char) (ch - '0');
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1175 state = sw_quoted_second;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1176 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1177 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1178 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1179
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1180 c = (u_char) (ch \| 0x20);
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1181 if (c >= 'a' && c <= 'f') {
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1182 decoded = (u_char) (c - 'a' + 10);
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1183 state = sw_quoted_second;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1184 ch = *p++;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1185 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1186 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1187
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1188 return NGX_HTTP_PARSE_INVALID_REQUEST;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1189
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1190 case sw_quoted_second:
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1191 if (ch >= '0' && ch <= '9') {
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1192 ch = (u_char) ((decoded << 4) + ch - '0');
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	1193
3571 67394153ec39 fix "/dir/%3F../" and "/dir/%23../" cases Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	1194 if (ch == '%' \|\| ch == '#') {
204 e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1195 state = sw_usual;
e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1196 *u++ = ch;
e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1197 ch = *p++;
e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1198 break;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1199
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1200 } else if (ch == '\0') {
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1201 return NGX_HTTP_PARSE_INVALID_REQUEST;
489 45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	1202 }
45a460f82aec nginx-0.1.19-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 485 diff changeset	1203
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1204 state = quoted_state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1205 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1206 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1207
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1208 c = (u_char) (ch \| 0x20);
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1209 if (c >= 'a' && c <= 'f') {
291 117ccc7c4055 nginx-0.0.3-2004-03-16-16:35:20 import Igor Sysoev <igor@sysoev.ru> parents: 290 diff changeset	1210 ch = (u_char) ((decoded << 4) + c - 'a' + 10);
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1211
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1212 if (ch == '?') {
3571 67394153ec39 fix "/dir/%3F../" and "/dir/%23../" cases Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	1213 state = sw_usual;
204 e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1214 *u++ = ch;
e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1215 ch = *p++;
3571 67394153ec39 fix "/dir/%3F../" and "/dir/%23../" cases Igor Sysoev <igor@sysoev.ru> parents: 3527 diff changeset	1216 break;
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1217
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1218 } else if (ch == '+') {
400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1219 r->plus_in_uri = 1;
204 e0bcfb77d6c7 nginx-0.0.1-2003-12-02-19:57:05 import Igor Sysoev <igor@sysoev.ru> parents: 201 diff changeset	1220 }
657 400711951595 nginx-0.3.50-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 649 diff changeset	1221
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1222 state = quoted_state;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1223 break;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1224 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1225
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1226 return NGX_HTTP_PARSE_INVALID_REQUEST;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1227 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1228 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1229
479 c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1230 done:
c52408583801 nginx-0.1.14-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 473 diff changeset	1231
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1232 r->uri.len = u - r->uri.data;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1233
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1234 if (r->uri_ext) {
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1235 r->exten.len = u - r->uri_ext;
461 a88a3e4e158f nginx-0.1.5-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 452 diff changeset	1236 r->exten.data = r->uri_ext;
201 267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1237 }
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1238
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1239 r->uri_ext = NULL;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import Igor Sysoev <igor@sysoev.ru> parents: 200 diff changeset	1240
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1241 return NGX_OK;
820 cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1242
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1243 args:
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1244
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1245 while (p < r->uri_end) {
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1246 if (*p++ != '#') {
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1247 continue;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1248 }
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1249
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1250 r->args.len = p - 1 - r->args_start;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1251 r->args.data = r->args_start;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1252 r->args_start = NULL;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1253
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1254 break;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1255 }
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1256
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1257 r->uri.len = u - r->uri.data;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1258
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1259 if (r->uri_ext) {
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1260 r->exten.len = u - r->uri_ext;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1261 r->exten.data = r->uri_ext;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1262 }
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1263
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1264 r->uri_ext = NULL;
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1265
cdbe991cbdf5 omit "#fragment" Igor Sysoev <igor@sysoev.ru> parents: 819 diff changeset	1266 return NGX_OK;
200 abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import Igor Sysoev <igor@sysoev.ru> parents: 194 diff changeset	1267 }
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1268
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1269
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1270 ngx_int_t
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1271 ngx_http_parse_unsafe_uri(ngx_http_request_t r, ngx_str_t uri,
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1272 ngx_str_t args, ngx_uint_t flags)
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1273 {
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1274 u_char ch, *p;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1275 size_t len;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1276
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1277 len = uri->len;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1278 p = uri->data;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1279
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1280 if (len == 0 \|\| p[0] == '?') {
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1281 goto unsafe;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1282 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1283
2744 e50a2faac31d ngx_path_separator() Igor Sysoev <igor@sysoev.ru> parents: 2670 diff changeset	1284 if (p[0] == '.' && len == 3 && p[1] == '.' && (ngx_path_separator(p[2]))) {
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1285 goto unsafe;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1286 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1287
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1288 for ( /* void */ ; len; len--) {
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1289
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1290 ch = *p++;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1291
823 ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1292 if (usual[ch >> 5] & (1 << (ch & 0x1f))) {
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1293 continue;
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1294 }
ccf3c59f8040 optimize the most frequent cases Igor Sysoev <igor@sysoev.ru> parents: 822 diff changeset	1295
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1296 if (ch == '?') {
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1297 args->len = len - 1;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1298 args->data = p;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1299 uri->len -= len;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1300
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1301 return NGX_OK;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1302 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1303
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1304 if (ch == '\0') {
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1305 goto unsafe;
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1306 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1307
2744 e50a2faac31d ngx_path_separator() Igor Sysoev <igor@sysoev.ru> parents: 2670 diff changeset	1308 if (ngx_path_separator(ch) && len > 2) {
e50a2faac31d ngx_path_separator() Igor Sysoev <igor@sysoev.ru> parents: 2670 diff changeset	1309
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1310 /* detect "/../" */
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1311
2744 e50a2faac31d ngx_path_separator() Igor Sysoev <igor@sysoev.ru> parents: 2670 diff changeset	1312 if (p[0] == '.' && p[1] == '.' && ngx_path_separator(p[2])) {
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1313 goto unsafe;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1314 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1315 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1316 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1317
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1318 return NGX_OK;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1319
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1320 unsafe:
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1321
3161 d430c6ab1c99 check unsafe Destination Igor Sysoev <igor@sysoev.ru> parents: 3121 diff changeset	1322 if (*flags & NGX_HTTP_LOG_UNSAFE) {
d430c6ab1c99 check unsafe Destination Igor Sysoev <igor@sysoev.ru> parents: 3121 diff changeset	1323 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
d430c6ab1c99 check unsafe Destination Igor Sysoev <igor@sysoev.ru> parents: 3121 diff changeset	1324 "unsafe URI \"%V\" was detected", uri);
d430c6ab1c99 check unsafe Destination Igor Sysoev <igor@sysoev.ru> parents: 3121 diff changeset	1325 }
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1326
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1327 return NGX_ERROR;
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1328 }
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1329
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1330
58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1331 ngx_int_t
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1332 ngx_http_parse_multi_header_lines(ngx_array_t headers, ngx_str_t name,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1333 ngx_str_t *value)
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1334 {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1335 ngx_uint_t i;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1336 u_char start, last, *end, ch;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1337 ngx_table_elt_t **h;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1338
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1339 h = headers->elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1340
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1341 for (i = 0; i < headers->nelts; i++) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1342
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1343 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, headers->pool->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1344 "parse header: \"%V: %V\"", &h[i]->key, &h[i]->value);
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1345
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1346 if (name->len > h[i]->value.len) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1347 continue;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1348 }
577 4d9ea73a627a nginx-0.3.10-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 575 diff changeset	1349
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1350 start = h[i]->value.data;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1351 end = h[i]->value.data + h[i]->value.len;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1352
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1353 while (start < end) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1354
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1355 if (ngx_strncasecmp(start, name->data, name->len) != 0) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1356 goto skip;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1357 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1358
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1359 for (start += name->len; start < end && *start == ' '; start++) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1360 /* void */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1361 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1362
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1363 if (value == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1364 if (start == end \|\| *start == ',') {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1365 return i;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1366 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1367
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1368 goto skip;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1369 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1370
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1371 if (start == end \|\| *start++ != '=') {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1372 /* the invalid header value */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1373 goto skip;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1374 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1375
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1376 while (start < end && *start == ' ') { start++; }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1377
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1378 for (last = start; last < end && *last != ';'; last++) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1379 /* void */
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1380 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1381
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1382 value->len = last - start;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1383 value->data = start;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1384
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1385 return i;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1386
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1387 skip:
573 58475592100c nginx-0.3.8-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 521 diff changeset	1388
509 9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1389 while (start < end) {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1390 ch = *start++;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1391 if (ch == ';' \|\| ch == ',') {
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1392 break;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1393 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1394 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1395
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1396 while (start < end && *start == ' ') { start++; }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1397 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1398 }
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1399
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1400 return NGX_DECLINED;
9b8c906f6e63 nginx-0.1.29-RELEASE import Igor Sysoev <igor@sysoev.ru> parents: 507 diff changeset	1401 }
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1402
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1403
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1404 ngx_int_t
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1405 ngx_http_arg(ngx_http_request_t r, u_char name, size_t len, ngx_str_t *value)
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1406 {
2670 20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1407 u_char p, last;
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1408
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1409 if (r->args.len == 0) {
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1410 return NGX_DECLINED;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1411 }
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1412
2670 20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1413 p = r->args.data;
20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1414 last = p + r->args.len;
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1415
2670 20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1416 for ( /* void */ ; p < last; p++) {
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1417
2670 20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1418 /* we need '=' after name, so drop one char from last */
20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1419
20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1420 p = ngx_strlcasestrn(p, last - 1, name, len - 1);
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1421
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1422 if (p == NULL) {
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1423 return NGX_DECLINED;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1424 }
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1425
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1426 if ((p == r->args.data \|\| (p - 1) == '&') && (p + len) == '=') {
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1427
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1428 value->data = p + len + 1;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1429
2670 20a655d8a1f8 refactor ngx_http_arg() using ngx_strcasestrn(), Igor Sysoev <igor@sysoev.ru> parents: 2625 diff changeset	1430 p = ngx_strlchr(p, last, '&');
2415 d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1431
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1432 if (p == NULL) {
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1433 p = r->args.data + r->args.len;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1434 }
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1435
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1436 value->len = p - value->data;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1437
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1438 return NGX_OK;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1439 }
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1440 }
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1441
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1442 return NGX_DECLINED;
d311b7f6a403 ngx_http_arg() Igor Sysoev <igor@sysoev.ru> parents: 2256 diff changeset	1443 }
2578 c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1444
c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1445
c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1446 void
c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1447 ngx_http_split_args(ngx_http_request_t r, ngx_str_t uri, ngx_str_t *args)
c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1448 {
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1449 u_char p, last;
2578 c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1450
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1451 last = uri->data + uri->len;
2625 754ab3d3fe18 fix r2579 Igor Sysoev <igor@sysoev.ru> parents: 2590 diff changeset	1452
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1453 p = ngx_strlchr(uri->data, last, '?');
2578 c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1454
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1455 if (p) {
84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1456 uri->len = p - uri->data;
84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1457 p++;
84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1458 args->len = last - p;
84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1459 args->data = p;
2578 c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1460
3527 84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1461 } else {
84905c7b2aa7 remove r->zero_in_uri Igor Sysoev <igor@sysoev.ru> parents: 3161 diff changeset	1462 args->len = 0;
2578 c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1463 }
c7bdd722532f ngx_http_split_args() Igor Sysoev <igor@sysoev.ru> parents: 2415 diff changeset	1464 }

Mercurial > hg > nginx

annotate src/http/ngx_http_parse.c @ 3613:64bd39f03182