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annotate src/http/ngx_http_script.c @ 7604:7aa20af4ac00

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Rewrite: fixed segfault with rewritten URI and "alias". The "alias" directive cannot be used in the same location where URI was rewritten. This has been detected in the "rewrite ... break" case, but not when the standalone "break" directive was used. This change also fixes proxy_pass with URI component in a similar case: location /aaa/ { rewrite ^ /xxx/yyy; break; proxy_pass http://localhost:8080/bbb/; } Previously, the "/bbb/yyy" would be sent to a backend instead of "/xxx/yyy". And if location's prefix was longer than the rewritten URI, a segmentation fault might occur.
author Ruslan Ermilov <ru@nginx.com>
date Mon, 16 Dec 2019 15:19:01 +0300
parents b82162b8496a
children bdd4d89370a7
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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2 /*
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3 * Copyright (C) Igor Sysoev
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d620f497c50f Copyright updated.
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4 * Copyright (C) Nginx, Inc.
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5 */
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6
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a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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8 #include <ngx_config.h>
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9 #include <ngx_core.h>
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10 #include <ngx_http.h>
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12
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13 static ngx_int_t ngx_http_script_init_arrays(ngx_http_script_compile_t *sc);
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14 static ngx_int_t ngx_http_script_done(ngx_http_script_compile_t *sc);
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15 static ngx_int_t ngx_http_script_add_copy_code(ngx_http_script_compile_t *sc,
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16 ngx_str_t *value, ngx_uint_t last);
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17 static ngx_int_t ngx_http_script_add_var_code(ngx_http_script_compile_t *sc,
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18 ngx_str_t *name);
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19 static ngx_int_t ngx_http_script_add_args_code(ngx_http_script_compile_t *sc);
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20 #if (NGX_PCRE)
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21 static ngx_int_t ngx_http_script_add_capture_code(ngx_http_script_compile_t *sc,
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22 ngx_uint_t n);
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23 #endif
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24 static ngx_int_t
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25 ngx_http_script_add_full_name_code(ngx_http_script_compile_t *sc);
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26 static size_t ngx_http_script_full_name_len_code(ngx_http_script_engine_t *e);
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27 static void ngx_http_script_full_name_code(ngx_http_script_engine_t *e);
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28
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29
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30 #define ngx_http_script_exit (u_char *) &ngx_http_script_exit_code
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31
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32 static uintptr_t ngx_http_script_exit_code = (uintptr_t) NULL;
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33
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34
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35 void
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36 ngx_http_script_flush_complex_value(ngx_http_request_t *r,
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37 ngx_http_complex_value_t *val)
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38 {
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39 ngx_uint_t *index;
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40
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41 index = val->flushes;
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42
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43 if (index) {
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44 while (*index != (ngx_uint_t) -1) {
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45
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46 if (r->variables[*index].no_cacheable) {
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47 r->variables[*index].valid = 0;
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48 r->variables[*index].not_found = 0;
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49 }
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50
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51 index++;
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52 }
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53 }
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54 }
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55
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56
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57 ngx_int_t
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58 ngx_http_complex_value(ngx_http_request_t *r, ngx_http_complex_value_t *val,
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59 ngx_str_t *value)
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60 {
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61 size_t len;
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62 ngx_http_script_code_pt code;
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63 ngx_http_script_len_code_pt lcode;
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64 ngx_http_script_engine_t e;
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65
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66 if (val->lengths == NULL) {
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67 *value = val->value;
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68 return NGX_OK;
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69 }
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70
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71 ngx_http_script_flush_complex_value(r, val);
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72
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73 ngx_memzero(&e, sizeof(ngx_http_script_engine_t));
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74
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75 e.ip = val->lengths;
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76 e.request = r;
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77 e.flushed = 1;
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78
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79 len = 0;
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80
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81 while (*(uintptr_t *) e.ip) {
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82 lcode = *(ngx_http_script_len_code_pt *) e.ip;
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83 len += lcode(&e);
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84 }
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85
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86 value->len = len;
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87 value->data = ngx_pnalloc(r->pool, len);
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88 if (value->data == NULL) {
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89 return NGX_ERROR;
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90 }
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91
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92 e.ip = val->values;
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93 e.pos = value->data;
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94 e.buf = *value;
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95
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96 while (*(uintptr_t *) e.ip) {
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97 code = *(ngx_http_script_code_pt *) e.ip;
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98 code((ngx_http_script_engine_t *) &e);
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99 }
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100
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101 *value = e.buf;
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102
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103 return NGX_OK;
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104 }
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105
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106
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107 size_t
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108 ngx_http_complex_value_size(ngx_http_request_t *r,
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109 ngx_http_complex_value_t *val, size_t default_value)
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110 {
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111 size_t size;
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112 ngx_str_t value;
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113
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114 if (val == NULL) {
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115 return default_value;
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116 }
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117
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118 if (val->lengths == NULL) {
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119 return val->u.size;
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120 }
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121
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122 if (ngx_http_complex_value(r, val, &value) != NGX_OK) {
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123 return default_value;
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124 }
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parents: 7439
diff changeset
125
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
126 size = ngx_parse_size(&value);
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
127
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
128 if (size == (size_t) NGX_ERROR) {
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
129 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
130 "invalid size \"%V\"", &value);
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
131 return default_value;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
132 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
133
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
134 return size;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
135 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
136
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
137
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
138 ngx_int_t
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
139 ngx_http_compile_complex_value(ngx_http_compile_complex_value_t *ccv)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
140 {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
141 ngx_str_t *v;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
142 ngx_uint_t i, n, nv, nc;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
143 ngx_array_t flushes, lengths, values, *pf, *pl, *pv;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
144 ngx_http_script_compile_t sc;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
145
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
146 v = ccv->value;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
147
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
148 nv = 0;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
149 nc = 0;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
150
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
151 for (i = 0; i < v->len; i++) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
152 if (v->data[i] == '$') {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
153 if (v->data[i + 1] >= '1' && v->data[i + 1] <= '9') {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
154 nc++;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
155
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
156 } else {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
157 nv++;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
158 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
159 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
160 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
161
4947
4251e72b8bb4 Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents: 4617
diff changeset
162 if ((v->len == 0 || v->data[0] != '$')
4251e72b8bb4 Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents: 4617
diff changeset
163 && (ccv->conf_prefix || ccv->root_prefix))
4251e72b8bb4 Allow the complex value to be defined as an empty string.
Ruslan Ermilov <ru@nginx.com>
parents: 4617
diff changeset
164 {
5330
314c3d7cc3a5 Backed out f1a91825730a and 7094bd12c1ff.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5317
diff changeset
165 if (ngx_conf_full_name(ccv->cf->cycle, v, ccv->conf_prefix) != NGX_OK) {
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
166 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
167 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
168
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
169 ccv->conf_prefix = 0;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
170 ccv->root_prefix = 0;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
171 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
172
2608
2f4a3a4dfd34 fix plain text values using relative path in ngx_http_complex_value(),
Igor Sysoev <igor@sysoev.ru>
parents: 2587
diff changeset
173 ccv->complex_value->value = *v;
2f4a3a4dfd34 fix plain text values using relative path in ngx_http_complex_value(),
Igor Sysoev <igor@sysoev.ru>
parents: 2587
diff changeset
174 ccv->complex_value->flushes = NULL;
2f4a3a4dfd34 fix plain text values using relative path in ngx_http_complex_value(),
Igor Sysoev <igor@sysoev.ru>
parents: 2587
diff changeset
175 ccv->complex_value->lengths = NULL;
2f4a3a4dfd34 fix plain text values using relative path in ngx_http_complex_value(),
Igor Sysoev <igor@sysoev.ru>
parents: 2587
diff changeset
176 ccv->complex_value->values = NULL;
2f4a3a4dfd34 fix plain text values using relative path in ngx_http_complex_value(),
Igor Sysoev <igor@sysoev.ru>
parents: 2587
diff changeset
177
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
178 if (nv == 0 && nc == 0) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
179 return NGX_OK;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
180 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
181
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
182 n = nv + 1;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
183
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
184 if (ngx_array_init(&flushes, ccv->cf->pool, n, sizeof(ngx_uint_t))
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
185 != NGX_OK)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
186 {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
187 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
188 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
189
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
190 n = nv * (2 * sizeof(ngx_http_script_copy_code_t)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
191 + sizeof(ngx_http_script_var_code_t))
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
192 + sizeof(uintptr_t);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
193
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
194 if (ngx_array_init(&lengths, ccv->cf->pool, n, 1) != NGX_OK) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
195 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
196 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
197
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
198 n = (nv * (2 * sizeof(ngx_http_script_copy_code_t)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
199 + sizeof(ngx_http_script_var_code_t))
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
200 + sizeof(uintptr_t)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
201 + v->len
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
202 + sizeof(uintptr_t) - 1)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
203 & ~(sizeof(uintptr_t) - 1);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
204
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
205 if (ngx_array_init(&values, ccv->cf->pool, n, 1) != NGX_OK) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
206 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
207 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
208
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
209 pf = &flushes;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
210 pl = &lengths;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
211 pv = &values;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
212
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
213 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t));
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
214
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
215 sc.cf = ccv->cf;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
216 sc.source = v;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
217 sc.flushes = &pf;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
218 sc.lengths = &pl;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
219 sc.values = &pv;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
220 sc.complete_lengths = 1;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
221 sc.complete_values = 1;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
222 sc.zero = ccv->zero;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
223 sc.conf_prefix = ccv->conf_prefix;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
224 sc.root_prefix = ccv->root_prefix;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
225
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
226 if (ngx_http_script_compile(&sc) != NGX_OK) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
227 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
228 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
229
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
230 if (flushes.nelts) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
231 ccv->complex_value->flushes = flushes.elts;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
232 ccv->complex_value->flushes[flushes.nelts] = (ngx_uint_t) -1;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
233 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
234
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
235 ccv->complex_value->lengths = lengths.elts;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
236 ccv->complex_value->values = values.elts;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
237
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
238 return NGX_OK;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
239 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
240
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
241
3756
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
242 char *
3761
0a84dc5f5613 fix typo
Igor Sysoev <igor@sysoev.ru>
parents: 3756
diff changeset
243 ngx_http_set_complex_value_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
3756
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
244 {
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
245 char *p = conf;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
246
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
247 ngx_str_t *value;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
248 ngx_http_complex_value_t **cv;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
249 ngx_http_compile_complex_value_t ccv;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
250
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
251 cv = (ngx_http_complex_value_t **) (p + cmd->offset);
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
252
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
253 if (*cv != NULL) {
6940
39ff6939266e Unified error messages about duplicate directives.
Ruslan Ermilov <ru@nginx.com>
parents: 6861
diff changeset
254 return "is duplicate";
3756
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
255 }
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
256
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
257 *cv = ngx_palloc(cf->pool, sizeof(ngx_http_complex_value_t));
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
258 if (*cv == NULL) {
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
259 return NGX_CONF_ERROR;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
260 }
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
261
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
262 value = cf->args->elts;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
263
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
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parents: 3691
diff changeset
264 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
265
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
266 ccv.cf = cf;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
267 ccv.value = &value[1];
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
268 ccv.complex_value = *cv;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
269
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
270 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
271 return NGX_CONF_ERROR;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
272 }
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
273
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
274 return NGX_CONF_OK;
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
275 }
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
Igor Sysoev <igor@sysoev.ru>
parents: 3691
diff changeset
276
7224d008faaf new ngx_http_secure_link_module with secure_link, secure_link_md5, and
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parents: 3691
diff changeset
277
7503
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
278 char *
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
279 ngx_http_set_complex_value_size_slot(ngx_conf_t *cf, ngx_command_t *cmd,
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
280 void *conf)
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
281 {
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
282 char *p = conf;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
283
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
284 char *rv;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
285 ngx_http_complex_value_t *cv;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
286
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
287 rv = ngx_http_set_complex_value_slot(cf, cmd, conf);
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
288
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
289 if (rv != NGX_CONF_OK) {
b82162b8496a Added ngx_http_set_complex_value_size_slot().
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parents: 7439
diff changeset
290 return rv;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
291 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
292
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
293 cv = *(ngx_http_complex_value_t **) (p + cmd->offset);
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
294
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
295 if (cv->lengths) {
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
296 return NGX_CONF_OK;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
297 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
298
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
299 cv->u.size = ngx_parse_size(&cv->value);
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
300 if (cv->u.size == (size_t) NGX_ERROR) {
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
301 return "invalid value";
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
302 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
303
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
304 return NGX_CONF_OK;
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
305 }
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
306
b82162b8496a Added ngx_http_set_complex_value_size_slot().
Ruslan Ermilov <ru@nginx.com>
parents: 7439
diff changeset
307
3691
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
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parents: 3633
diff changeset
308 ngx_int_t
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
309 ngx_http_test_predicates(ngx_http_request_t *r, ngx_array_t *predicates)
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
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parents: 3633
diff changeset
310 {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
311 ngx_str_t val;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
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parents: 3633
diff changeset
312 ngx_uint_t i;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
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parents: 3633
diff changeset
313 ngx_http_complex_value_t *cv;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
314
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
315 if (predicates == NULL) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
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parents: 3633
diff changeset
316 return NGX_OK;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
317 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
318
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
319 cv = predicates->elts;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
320
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
321 for (i = 0; i < predicates->nelts; i++) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
322 if (ngx_http_complex_value(r, &cv[i], &val) != NGX_OK) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
323 return NGX_ERROR;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
324 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
325
3893
5581586480e9 values starting with '0' were incorrectly assumed to be false
Igor Sysoev <igor@sysoev.ru>
parents: 3887
diff changeset
326 if (val.len && (val.len != 1 || val.data[0] != '0')) {
3691
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
327 return NGX_DECLINED;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
328 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
329 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
330
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
331 return NGX_OK;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
332 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
333
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
334
7439
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
335 ngx_int_t
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
336 ngx_http_test_required_predicates(ngx_http_request_t *r,
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
337 ngx_array_t *predicates)
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
338 {
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
339 ngx_str_t val;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
340 ngx_uint_t i;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
341 ngx_http_complex_value_t *cv;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
342
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
343 if (predicates == NULL) {
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
344 return NGX_OK;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
345 }
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
346
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
347 cv = predicates->elts;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
348
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
349 for (i = 0; i < predicates->nelts; i++) {
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
350 if (ngx_http_complex_value(r, &cv[i], &val) != NGX_OK) {
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
351 return NGX_ERROR;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
352 }
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
353
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
354 if (val.len == 0 || (val.len == 1 && val.data[0] == '0')) {
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
355 return NGX_DECLINED;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
356 }
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
357 }
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
358
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
359 return NGX_OK;
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
360 }
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
361
5efc23d83bc2 Added the ngx_http_test_required_predicates() function.
Vladimir Homutov <vl@nginx.com>
parents: 7271
diff changeset
362
3691
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
363 char *
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
364 ngx_http_set_predicate_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
365 {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
366 char *p = conf;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
367
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
368 ngx_str_t *value;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
369 ngx_uint_t i;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
370 ngx_array_t **a;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
371 ngx_http_complex_value_t *cv;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
372 ngx_http_compile_complex_value_t ccv;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
373
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
374 a = (ngx_array_t **) (p + cmd->offset);
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
375
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
376 if (*a == NGX_CONF_UNSET_PTR) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
377 *a = ngx_array_create(cf->pool, 1, sizeof(ngx_http_complex_value_t));
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
378 if (*a == NULL) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
379 return NGX_CONF_ERROR;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
380 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
381 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
382
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
383 value = cf->args->elts;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
384
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
385 for (i = 1; i < cf->args->nelts; i++) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
386 cv = ngx_array_push(*a);
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
387 if (cv == NULL) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
388 return NGX_CONF_ERROR;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
389 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
390
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
391 ngx_memzero(&ccv, sizeof(ngx_http_compile_complex_value_t));
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
392
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
393 ccv.cf = cf;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
394 ccv.value = &value[i];
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
395 ccv.complex_value = cv;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
396
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
397 if (ngx_http_compile_complex_value(&ccv) != NGX_OK) {
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
398 return NGX_CONF_ERROR;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
399 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
400 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
401
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
402 return NGX_CONF_OK;
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
403 }
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
404
55f95e91daed ngx_http_test_predicates(), ngx_http_set_predicate_slot()
Igor Sysoev <igor@sysoev.ru>
parents: 3633
diff changeset
405
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
406 ngx_uint_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
407 ngx_http_script_variables_count(ngx_str_t *value)
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
408 {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
409 ngx_uint_t i, n;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
410
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
411 for (n = 0, i = 0; i < value->len; i++) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
412 if (value->data[i] == '$') {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
413 n++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
414 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
415 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
416
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
417 return n;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
418 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
419
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
420
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
421 ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
422 ngx_http_script_compile(ngx_http_script_compile_t *sc)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
423 {
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
424 u_char ch;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
425 ngx_str_t name;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
426 ngx_uint_t i, bracket;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
427
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
428 if (ngx_http_script_init_arrays(sc) != NGX_OK) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
429 return NGX_ERROR;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
430 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
431
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
432 for (i = 0; i < sc->source->len; /* void */ ) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
433
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
434 name.len = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
435
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
436 if (sc->source->data[i] == '$') {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
437
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
438 if (++i == sc->source->len) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
439 goto invalid_variable;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
440 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
441
6644
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
442 if (sc->source->data[i] >= '1' && sc->source->data[i] <= '9') {
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
443 #if (NGX_PCRE)
6644
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
444 ngx_uint_t n;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
445
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
446 n = sc->source->data[i] - '0';
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
447
6861
e4590dfd97ff Win32: support 64-bit compilation with MSVC.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6644
diff changeset
448 if (sc->captures_mask & ((ngx_uint_t) 1 << n)) {
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
449 sc->dup_capture = 1;
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
450 }
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
451
6861
e4590dfd97ff Win32: support 64-bit compilation with MSVC.
Maxim Dounin <mdounin@mdounin.ru>
parents: 6644
diff changeset
452 sc->captures_mask |= (ngx_uint_t) 1 << n;
641
5e8fb59c18c1 nginx-0.3.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 637
diff changeset
453
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
454 if (ngx_http_script_add_capture_code(sc, n) != NGX_OK) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
455 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
456 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
457
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
458 i++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
459
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
460 continue;
6644
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
461 #else
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
462 ngx_conf_log_error(NGX_LOG_EMERG, sc->cf, 0,
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
463 "using variable \"$%c\" requires "
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
464 "PCRE library", sc->source->data[i]);
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
465 return NGX_ERROR;
af642539cd53 Fixed regex captures handling without PCRE.
Vladimir Homutov <vl@nginx.com>
parents: 6480
diff changeset
466 #endif
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
467 }
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
468
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
469 if (sc->source->data[i] == '{') {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
470 bracket = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
471
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
472 if (++i == sc->source->len) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
473 goto invalid_variable;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
474 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
475
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
476 name.data = &sc->source->data[i];
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
477
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
478 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
479 bracket = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
480 name.data = &sc->source->data[i];
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
481 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
482
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
483 for ( /* void */ ; i < sc->source->len; i++, name.len++) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
484 ch = sc->source->data[i];
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
485
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
486 if (ch == '}' && bracket) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
487 i++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
488 bracket = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
489 break;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
490 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
491
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
492 if ((ch >= 'A' && ch <= 'Z')
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
493 || (ch >= 'a' && ch <= 'z')
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
494 || (ch >= '0' && ch <= '9')
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
495 || ch == '_')
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
496 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
497 continue;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
498 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
499
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
500 break;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
501 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
502
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
503 if (bracket) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
504 ngx_conf_log_error(NGX_LOG_EMERG, sc->cf, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
505 "the closing bracket in \"%V\" "
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
506 "variable is missing", &name);
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
507 return NGX_ERROR;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
508 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
509
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
510 if (name.len == 0) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
511 goto invalid_variable;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
512 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
513
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
514 sc->variables++;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
515
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
516 if (ngx_http_script_add_var_code(sc, &name) != NGX_OK) {
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
517 return NGX_ERROR;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
518 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
519
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
520 continue;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
521 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
522
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
523 if (sc->source->data[i] == '?' && sc->compile_args) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
524 sc->args = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
525 sc->compile_args = 0;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
526
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
527 if (ngx_http_script_add_args_code(sc) != NGX_OK) {
1891
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
528 return NGX_ERROR;
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
529 }
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
530
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
531 i++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
532
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
533 continue;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
534 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
535
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
536 name.data = &sc->source->data[i];
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
537
2498
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
538 while (i < sc->source->len) {
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
539
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
540 if (sc->source->data[i] == '$') {
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
541 break;
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
542 }
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
543
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
544 if (sc->source->data[i] == '?') {
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
545
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
546 sc->args = 1;
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
547
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
548 if (sc->compile_args) {
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
549 break;
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
550 }
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
551 }
d3357bf23a5e fix /?new=arg?old=arg redirect case
Igor Sysoev <igor@sysoev.ru>
parents: 2397
diff changeset
552
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
553 i++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
554 name.len++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
555 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
556
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
557 sc->size += name.len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
558
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
559 if (ngx_http_script_add_copy_code(sc, &name, (i == sc->source->len))
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
560 != NGX_OK)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
561 {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
562 return NGX_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
563 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
564 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
565
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
566 return ngx_http_script_done(sc);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
567
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
568 invalid_variable:
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
569
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
570 ngx_conf_log_error(NGX_LOG_EMERG, sc->cf, 0, "invalid variable name");
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
571
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
572 return NGX_ERROR;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
573 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
574
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
575
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
576 u_char *
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
577 ngx_http_script_run(ngx_http_request_t *r, ngx_str_t *value,
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
578 void *code_lengths, size_t len, void *code_values)
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
579 {
1152
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
580 ngx_uint_t i;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
581 ngx_http_script_code_pt code;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
582 ngx_http_script_len_code_pt lcode;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
583 ngx_http_script_engine_t e;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
584 ngx_http_core_main_conf_t *cmcf;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
585
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
586 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
587
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
588 for (i = 0; i < cmcf->variables.nelts; i++) {
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 1561
diff changeset
589 if (r->variables[i].no_cacheable) {
1152
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
590 r->variables[i].valid = 0;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
591 r->variables[i].not_found = 0;
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
592 }
a9715f8f17a5 flush nocachable variables before ngx_http_script_run()
Igor Sysoev <igor@sysoev.ru>
parents: 845
diff changeset
593 }
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
594
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
595 ngx_memzero(&e, sizeof(ngx_http_script_engine_t));
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
596
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
597 e.ip = code_lengths;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
598 e.request = r;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
599 e.flushed = 1;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
600
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
601 while (*(uintptr_t *) e.ip) {
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
602 lcode = *(ngx_http_script_len_code_pt *) e.ip;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
603 len += lcode(&e);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
604 }
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
605
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
606
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
607 value->len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1891
diff changeset
608 value->data = ngx_pnalloc(r->pool, len);
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
609 if (value->data == NULL) {
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
610 return NULL;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
611 }
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
612
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
613 e.ip = code_values;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
614 e.pos = value->data;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
615
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
616 while (*(uintptr_t *) e.ip) {
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
617 code = *(ngx_http_script_code_pt *) e.ip;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
618 code((ngx_http_script_engine_t *) &e);
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
619 }
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
620
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
621 return e.pos;
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
622 }
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
623
0216fd1471f3 nginx-0.3.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 601
diff changeset
624
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
625 void
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 1561
diff changeset
626 ngx_http_script_flush_no_cacheable_variables(ngx_http_request_t *r,
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
627 ngx_array_t *indices)
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
628 {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
629 ngx_uint_t n, *index;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
630
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
631 if (indices) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
632 index = indices->elts;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
633 for (n = 0; n < indices->nelts; n++) {
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 1561
diff changeset
634 if (r->variables[index[n]].no_cacheable) {
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
635 r->variables[index[n]].valid = 0;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
636 r->variables[index[n]].not_found = 0;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
637 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
638 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
639 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
640 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
641
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
642
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
643 static ngx_int_t
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
644 ngx_http_script_init_arrays(ngx_http_script_compile_t *sc)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
645 {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
646 ngx_uint_t n;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
647
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
648 if (sc->flushes && *sc->flushes == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
649 n = sc->variables ? sc->variables : 1;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
650 *sc->flushes = ngx_array_create(sc->cf->pool, n, sizeof(ngx_uint_t));
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
651 if (*sc->flushes == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
652 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
653 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
654 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
655
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
656 if (*sc->lengths == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
657 n = sc->variables * (2 * sizeof(ngx_http_script_copy_code_t)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
658 + sizeof(ngx_http_script_var_code_t))
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
659 + sizeof(uintptr_t);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
660
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
661 *sc->lengths = ngx_array_create(sc->cf->pool, n, 1);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
662 if (*sc->lengths == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
663 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
664 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
665 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
666
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
667 if (*sc->values == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
668 n = (sc->variables * (2 * sizeof(ngx_http_script_copy_code_t)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
669 + sizeof(ngx_http_script_var_code_t))
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
670 + sizeof(uintptr_t)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
671 + sc->source->len
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
672 + sizeof(uintptr_t) - 1)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
673 & ~(sizeof(uintptr_t) - 1);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
674
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
675 *sc->values = ngx_array_create(sc->cf->pool, n, 1);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
676 if (*sc->values == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
677 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
678 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
679 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
680
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
681 sc->variables = 0;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
682
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
683 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
684 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
685
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
686
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
687 static ngx_int_t
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
688 ngx_http_script_done(ngx_http_script_compile_t *sc)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
689 {
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
690 ngx_str_t zero;
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
691 uintptr_t *code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
692
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
693 if (sc->zero) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
694
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
695 zero.len = 1;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
696 zero.data = (u_char *) "\0";
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
697
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
698 if (ngx_http_script_add_copy_code(sc, &zero, 0) != NGX_OK) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
699 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
700 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
701 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
702
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
703 if (sc->conf_prefix || sc->root_prefix) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
704 if (ngx_http_script_add_full_name_code(sc) != NGX_OK) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
705 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
706 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
707 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
708
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
709 if (sc->complete_lengths) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
710 code = ngx_http_script_add_code(*sc->lengths, sizeof(uintptr_t), NULL);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
711 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
712 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
713 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
714
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
715 *code = (uintptr_t) NULL;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
716 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
717
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
718 if (sc->complete_values) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
719 code = ngx_http_script_add_code(*sc->values, sizeof(uintptr_t),
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
720 &sc->main);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
721 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
722 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
723 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
724
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
725 *code = (uintptr_t) NULL;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
726 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
727
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
728 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
729 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
730
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
731
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
732 void *
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
733 ngx_http_script_start_code(ngx_pool_t *pool, ngx_array_t **codes, size_t size)
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
734 {
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
735 if (*codes == NULL) {
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
736 *codes = ngx_array_create(pool, 256, 1);
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
737 if (*codes == NULL) {
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
738 return NULL;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
739 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
740 }
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
741
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
742 return ngx_array_push_n(*codes, size);
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
743 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
744
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
745
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
746 void *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
747 ngx_http_script_add_code(ngx_array_t *codes, size_t size, void *code)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
748 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
749 u_char *elts, **p;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
750 void *new;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
751
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
752 elts = codes->elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
753
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
754 new = ngx_array_push_n(codes, size);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
755 if (new == NULL) {
2911
32b444fa2ca4 fix return value on failure
Igor Sysoev <igor@sysoev.ru>
parents: 2758
diff changeset
756 return NULL;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
757 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
758
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
759 if (code) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
760 if (elts != codes->elts) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
761 p = code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
762 *p += (u_char *) codes->elts - elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
763 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
764 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
765
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
766 return new;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
767 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
768
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
769
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
770 static ngx_int_t
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
771 ngx_http_script_add_copy_code(ngx_http_script_compile_t *sc, ngx_str_t *value,
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
772 ngx_uint_t last)
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
773 {
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
774 u_char *p;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
775 size_t size, len, zero;
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
776 ngx_http_script_copy_code_t *code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
777
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
778 zero = (sc->zero && last);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
779 len = value->len + zero;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
780
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
781 code = ngx_http_script_add_code(*sc->lengths,
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
782 sizeof(ngx_http_script_copy_code_t), NULL);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
783 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
784 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
785 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
786
7271
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
787 code->code = (ngx_http_script_code_pt) (void *)
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
788 ngx_http_script_copy_len_code;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
789 code->len = len;
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
790
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
791 size = (sizeof(ngx_http_script_copy_code_t) + len + sizeof(uintptr_t) - 1)
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
792 & ~(sizeof(uintptr_t) - 1);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
793
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
794 code = ngx_http_script_add_code(*sc->values, size, &sc->main);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
795 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
796 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
797 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
798
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
799 code->code = ngx_http_script_copy_code;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
800 code->len = len;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
801
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
802 p = ngx_cpymem((u_char *) code + sizeof(ngx_http_script_copy_code_t),
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
803 value->data, value->len);
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
804
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
805 if (zero) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
806 *p = '\0';
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
807 sc->zero = 0;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
808 }
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
809
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
810 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
811 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
812
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
813
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
814 size_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
815 ngx_http_script_copy_len_code(ngx_http_script_engine_t *e)
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
816 {
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
817 ngx_http_script_copy_code_t *code;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
818
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
819 code = (ngx_http_script_copy_code_t *) e->ip;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
820
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
821 e->ip += sizeof(ngx_http_script_copy_code_t);
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
822
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
823 return code->len;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
824 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
825
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
826
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
827 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
828 ngx_http_script_copy_code(ngx_http_script_engine_t *e)
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
829 {
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
830 u_char *p;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
831 ngx_http_script_copy_code_t *code;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
832
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
833 code = (ngx_http_script_copy_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
834
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
835 p = e->pos;
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
836
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
837 if (!e->skip) {
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
838 e->pos = ngx_copy(p, e->ip + sizeof(ngx_http_script_copy_code_t),
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
839 code->len);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
840 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
841
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
842 e->ip += sizeof(ngx_http_script_copy_code_t)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
843 + ((code->len + sizeof(uintptr_t) - 1) & ~(sizeof(uintptr_t) - 1));
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
844
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
845 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
846 "http script copy: \"%*s\"", e->pos - p, p);
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
847 }
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
848
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
849
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
850 static ngx_int_t
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
851 ngx_http_script_add_var_code(ngx_http_script_compile_t *sc, ngx_str_t *name)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
852 {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
853 ngx_int_t index, *p;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
854 ngx_http_script_var_code_t *code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
855
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
856 index = ngx_http_get_variable_index(sc->cf, name);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
857
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
858 if (index == NGX_ERROR) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
859 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
860 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
861
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
862 if (sc->flushes) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
863 p = ngx_array_push(*sc->flushes);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
864 if (p == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
865 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
866 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
867
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
868 *p = index;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
869 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
870
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
871 code = ngx_http_script_add_code(*sc->lengths,
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
872 sizeof(ngx_http_script_var_code_t), NULL);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
873 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
874 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
875 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
876
7271
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
877 code->code = (ngx_http_script_code_pt) (void *)
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
878 ngx_http_script_copy_var_len_code;
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
879 code->index = (uintptr_t) index;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
880
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
881 code = ngx_http_script_add_code(*sc->values,
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
882 sizeof(ngx_http_script_var_code_t),
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
883 &sc->main);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
884 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
885 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
886 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
887
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
888 code->code = ngx_http_script_copy_var_code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
889 code->index = (uintptr_t) index;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
890
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
891 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
892 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
893
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
894
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
895 size_t
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
896 ngx_http_script_copy_var_len_code(ngx_http_script_engine_t *e)
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
897 {
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
898 ngx_http_variable_value_t *value;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
899 ngx_http_script_var_code_t *code;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
900
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
901 code = (ngx_http_script_var_code_t *) e->ip;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
902
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
903 e->ip += sizeof(ngx_http_script_var_code_t);
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
904
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
905 if (e->flushed) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
906 value = ngx_http_get_indexed_variable(e->request, code->index);
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
907
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
908 } else {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
909 value = ngx_http_get_flushed_variable(e->request, code->index);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
910 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
911
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
912 if (value && !value->not_found) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
913 return value->len;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
914 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
915
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
916 return 0;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
917 }
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
918
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
919
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
920 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
921 ngx_http_script_copy_var_code(ngx_http_script_engine_t *e)
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
922 {
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
923 u_char *p;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
924 ngx_http_variable_value_t *value;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
925 ngx_http_script_var_code_t *code;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
926
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
927 code = (ngx_http_script_var_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
928
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
929 e->ip += sizeof(ngx_http_script_var_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
930
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
931 if (!e->skip) {
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
932
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
933 if (e->flushed) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
934 value = ngx_http_get_indexed_variable(e->request, code->index);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
935
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
936 } else {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
937 value = ngx_http_get_flushed_variable(e->request, code->index);
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
938 }
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
939
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
940 if (value && !value->not_found) {
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
941 p = e->pos;
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
942 e->pos = ngx_copy(p, value->data, value->len);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
943
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
944 ngx_log_debug2(NGX_LOG_DEBUG_HTTP,
845
eb5cf273e5d2 debug log should not be under rewrite_log control
Igor Sysoev <igor@sysoev.ru>
parents: 730
diff changeset
945 e->request->connection->log, 0,
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
946 "http script var: \"%*s\"", e->pos - p, p);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
947 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
948 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
949 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
950
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
951
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
952 static ngx_int_t
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
953 ngx_http_script_add_args_code(ngx_http_script_compile_t *sc)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
954 {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
955 uintptr_t *code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
956
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
957 code = ngx_http_script_add_code(*sc->lengths, sizeof(uintptr_t), NULL);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
958 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
959 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
960 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
961
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
962 *code = (uintptr_t) ngx_http_script_mark_args_code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
963
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
964 code = ngx_http_script_add_code(*sc->values, sizeof(uintptr_t), &sc->main);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
965 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
966 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
967 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
968
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
969 *code = (uintptr_t) ngx_http_script_start_args_code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
970
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
971 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
972 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
973
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
974
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
975 size_t
1891
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
976 ngx_http_script_mark_args_code(ngx_http_script_engine_t *e)
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
977 {
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
978 e->is_args = 1;
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
979 e->ip += sizeof(uintptr_t);
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
980
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
981 return 1;
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
982 }
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
983
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
984
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
985 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
986 ngx_http_script_start_args_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
987 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
988 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
989 "http script args");
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
990
2225
207827f7bf71 escape a query string characters taken from URI while rewrite
Igor Sysoev <igor@sysoev.ru>
parents: 2133
diff changeset
991 e->is_args = 1;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
992 e->args = e->pos;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
993 e->ip += sizeof(uintptr_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
994 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
995
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
996
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 515
diff changeset
997 #if (NGX_PCRE)
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 515
diff changeset
998
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
999 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1000 ngx_http_script_regex_start_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1001 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1002 size_t len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1003 ngx_int_t rc;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1004 ngx_uint_t n;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1005 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1006 ngx_http_script_engine_t le;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1007 ngx_http_script_len_code_pt lcode;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1008 ngx_http_script_regex_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1009
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1010 code = (ngx_http_script_regex_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1011
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1012 r = e->request;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1013
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1014 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1015 "http script regex: \"%V\"", &code->name);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1016
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1017 if (code->uri) {
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1018 e->line = r->uri;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1019 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1020 e->sp--;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1021 e->line.len = e->sp->len;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1022 e->line.data = e->sp->data;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1023 }
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1024
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
1025 rc = ngx_http_regex_exec(r, code->regex, &e->line);
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1026
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
1027 if (rc == NGX_DECLINED) {
2397
da6f70bb41f0 fix r2394
Igor Sysoev <igor@sysoev.ru>
parents: 2393
diff changeset
1028 if (e->log || (r->connection->log->log_level & NGX_LOG_DEBUG_HTTP)) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1029 ngx_log_error(NGX_LOG_NOTICE, r->connection->log, 0,
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1030 "\"%V\" does not match \"%V\"",
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1031 &code->name, &e->line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1032 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1033
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1034 r->ncaptures = 0;
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1035
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1036 if (code->test) {
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1037 if (code->negative_test) {
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1038 e->sp->len = 1;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1039 e->sp->data = (u_char *) "1";
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1040
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1041 } else {
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1042 e->sp->len = 0;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1043 e->sp->data = (u_char *) "";
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1044 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1045
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1046 e->sp++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1047
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1048 e->ip += sizeof(ngx_http_script_regex_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1049 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1050 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1051
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1052 e->ip += code->next;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1053 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1054 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1055
3325
42c16d8bddbe regex named captures
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
1056 if (rc == NGX_ERROR) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1057 e->ip = ngx_http_script_exit;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1058 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1059 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1060 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1061
2397
da6f70bb41f0 fix r2394
Igor Sysoev <igor@sysoev.ru>
parents: 2393
diff changeset
1062 if (e->log || (r->connection->log->log_level & NGX_LOG_DEBUG_HTTP)) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1063 ngx_log_error(NGX_LOG_NOTICE, r->connection->log, 0,
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1064 "\"%V\" matches \"%V\"", &code->name, &e->line);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1065 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1066
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1067 if (code->test) {
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1068 if (code->negative_test) {
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1069 e->sp->len = 0;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1070 e->sp->data = (u_char *) "";
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1071
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1072 } else {
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1073 e->sp->len = 1;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1074 e->sp->data = (u_char *) "1";
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1075 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1076
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1077 e->sp++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1078
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1079 e->ip += sizeof(ngx_http_script_regex_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1080 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1081 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1082
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1083 if (code->status) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1084 e->status = code->status;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1085
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1086 if (!code->redirect) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1087 e->ip = ngx_http_script_exit;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1088 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1089 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1090 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1091
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1092 if (code->uri) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1093 r->internal = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1094 r->valid_unparsed_uri = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1095
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1096 if (code->break_cycle) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1097 r->valid_location = 0;
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1098 r->uri_changed = 0;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1099
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1100 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1101 r->uri_changed = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1102 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1103 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1104
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1105 if (code->lengths == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1106 e->buf.len = code->size;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1107
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1108 if (code->uri) {
3344
1aed55182ea2 fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents: 3325
diff changeset
1109 if (r->ncaptures && (r->quoted_uri || r->plus_in_uri)) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1110 e->buf.len += 2 * ngx_escape_uri(NULL, r->uri.data, r->uri.len,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1111 NGX_ESCAPE_ARGS);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1112 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1113 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1114
3344
1aed55182ea2 fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents: 3325
diff changeset
1115 for (n = 2; n < r->ncaptures; n += 2) {
1aed55182ea2 fix captures in "rewrite", the bug had been introduced in r3326
Igor Sysoev <igor@sysoev.ru>
parents: 3325
diff changeset
1116 e->buf.len += r->captures[n + 1] - r->captures[n];
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1117 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1118
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1119 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1120 ngx_memzero(&le, sizeof(ngx_http_script_engine_t));
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1121
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1122 le.ip = code->lengths->elts;
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 673
diff changeset
1123 le.line = e->line;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1124 le.request = r;
679
df95dcff753a nginx-0.3.61-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 673
diff changeset
1125 le.quote = code->redirect;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1126
1891
782af1038115 length calculation did not take into account escaped symbols in arguments
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
1127 len = 0;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1128
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1129 while (*(uintptr_t *) le.ip) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1130 lcode = *(ngx_http_script_len_code_pt *) le.ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1131 len += lcode(&le);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1132 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1133
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1134 e->buf.len = len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1135 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1136
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1137 if (code->add_args && r->args.len) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1138 e->buf.len += r->args.len + 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1139 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1140
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1891
diff changeset
1141 e->buf.data = ngx_pnalloc(r->pool, e->buf.len);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1142 if (e->buf.data == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1143 e->ip = ngx_http_script_exit;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1144 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
507
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1145 return;
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1146 }
cd3117ad9aab nginx-0.1.28-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 479
diff changeset
1147
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1148 e->quote = code->redirect;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1149
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1150 e->pos = e->buf.data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1151
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1152 e->ip += sizeof(ngx_http_script_regex_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1153 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1154
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1155
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1156 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1157 ngx_http_script_regex_end_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1158 {
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1159 u_char *dst, *src;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1160 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1161 ngx_http_script_regex_end_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1162
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1163 code = (ngx_http_script_regex_end_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1164
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1165 r = e->request;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1166
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1167 e->quote = 0;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1168
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1169 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1170 "http script regex end");
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1171
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1172 if (code->redirect) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1173
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1174 dst = e->buf.data;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1175 src = e->buf.data;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1176
1593
bef67c6abbe7 unescape SSI include
Igor Sysoev <igor@sysoev.ru>
parents: 1565
diff changeset
1177 ngx_unescape_uri(&dst, &src, e->pos - e->buf.data,
bef67c6abbe7 unescape SSI include
Igor Sysoev <igor@sysoev.ru>
parents: 1565
diff changeset
1178 NGX_UNESCAPE_REDIRECT);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1179
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1180 if (src < e->pos) {
3887
e7798b5e990a use memmove() in appropriate places
Igor Sysoev <igor@sysoev.ru>
parents: 3761
diff changeset
1181 dst = ngx_movemem(dst, src, e->pos - src);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1182 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1183
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1184 e->pos = dst;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1185
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1186 if (code->add_args && r->args.len) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1187 *e->pos++ = (u_char) (code->args ? '&' : '?');
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1188 e->pos = ngx_copy(e->pos, r->args.data, r->args.len);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1189 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1190
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1191 e->buf.len = e->pos - e->buf.data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1192
2397
da6f70bb41f0 fix r2394
Igor Sysoev <igor@sysoev.ru>
parents: 2393
diff changeset
1193 if (e->log || (r->connection->log->log_level & NGX_LOG_DEBUG_HTTP)) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1194 ngx_log_error(NGX_LOG_NOTICE, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1195 "rewritten redirect: \"%V\"", &e->buf);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1196 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1197
4206
1a94a56a4e5d Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3904
diff changeset
1198 ngx_http_clear_location(r);
1a94a56a4e5d Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3904
diff changeset
1199
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1200 r->headers_out.location = ngx_list_push(&r->headers_out.headers);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1201 if (r->headers_out.location == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1202 e->ip = ngx_http_script_exit;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1203 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1204 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1205 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1206
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1207 r->headers_out.location->hash = 1;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3344
diff changeset
1208 ngx_str_set(&r->headers_out.location->key, "Location");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1209 r->headers_out.location->value = e->buf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1210
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1211 e->ip += sizeof(ngx_http_script_regex_end_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1212 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1213 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1214
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1215 if (e->args) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1216 e->buf.len = e->args - e->buf.data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1217
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1218 if (code->add_args && r->args.len) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1219 *e->pos++ = '&';
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1220 e->pos = ngx_copy(e->pos, r->args.data, r->args.len);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1221 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1222
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1223 r->args.len = e->pos - e->args;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1224 r->args.data = e->args;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1225
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1226 e->args = NULL;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1227
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1228 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1229 e->buf.len = e->pos - e->buf.data;
673
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
1230
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
1231 if (!code->add_args) {
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
1232 r->args.len = 0;
b80f94fa2197 nginx-0.3.58-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 671
diff changeset
1233 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1234 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1235
2397
da6f70bb41f0 fix r2394
Igor Sysoev <igor@sysoev.ru>
parents: 2393
diff changeset
1236 if (e->log || (r->connection->log->log_level & NGX_LOG_DEBUG_HTTP)) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1237 ngx_log_error(NGX_LOG_NOTICE, r->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1238 "rewritten data: \"%V\", args: \"%V\"",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1239 &e->buf, &r->args);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1240 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1241
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1242 if (code->uri) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1243 r->uri = e->buf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1244
535
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1245 if (r->uri.len == 0) {
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1246 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0,
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1247 "the rewritten URI has a zero length");
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1248 e->ip = ngx_http_script_exit;
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1249 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1250 return;
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1251 }
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1252
2979
b941147f2b2e ngx_http_set_exten() is always successful since 0.3.46
Igor Sysoev <igor@sysoev.ru>
parents: 2911
diff changeset
1253 ngx_http_set_exten(r);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1254 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1255
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1256 e->ip += sizeof(ngx_http_script_regex_end_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1257 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1258
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1259
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1260 static ngx_int_t
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1261 ngx_http_script_add_capture_code(ngx_http_script_compile_t *sc, ngx_uint_t n)
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1262 {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1263 ngx_http_script_copy_capture_code_t *code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1264
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1265 code = ngx_http_script_add_code(*sc->lengths,
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1266 sizeof(ngx_http_script_copy_capture_code_t),
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1267 NULL);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1268 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1269 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1270 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1271
7271
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
1272 code->code = (ngx_http_script_code_pt) (void *)
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
1273 ngx_http_script_copy_capture_len_code;
2577
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1274 code->n = 2 * n;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1275
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1276
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1277 code = ngx_http_script_add_code(*sc->values,
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1278 sizeof(ngx_http_script_copy_capture_code_t),
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1279 &sc->main);
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1280 if (code == NULL) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1281 return NGX_ERROR;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1282 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1283
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1284 code->code = ngx_http_script_copy_capture_code;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1285 code->n = 2 * n;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1286
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1287 if (sc->ncaptures < n) {
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1288 sc->ncaptures = n;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1289 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1290
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1291 return NGX_OK;
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1292 }
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1293
2dcbcfc1a8d1 split ngx_http_script_compile()
Igor Sysoev <igor@sysoev.ru>
parents: 2547
diff changeset
1294
2547
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1295 size_t
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1296 ngx_http_script_copy_capture_len_code(ngx_http_script_engine_t *e)
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1297 {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1298 int *cap;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1299 u_char *p;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1300 ngx_uint_t n;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1301 ngx_http_request_t *r;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1302 ngx_http_script_copy_capture_code_t *code;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1303
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1304 r = e->request;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1305
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1306 code = (ngx_http_script_copy_capture_code_t *) e->ip;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1307
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1308 e->ip += sizeof(ngx_http_script_copy_capture_code_t);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1309
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1310 n = code->n;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1311
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1312 if (n < r->ncaptures) {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1313
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1314 cap = r->captures;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1315
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1316 if ((e->is_args || e->quote)
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1317 && (e->request->quoted_uri || e->request->plus_in_uri))
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1318 {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1319 p = r->captures_data;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1320
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1321 return cap[n + 1] - cap[n]
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1322 + 2 * ngx_escape_uri(NULL, &p[cap[n]], cap[n + 1] - cap[n],
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1323 NGX_ESCAPE_ARGS);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1324 } else {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1325 return cap[n + 1] - cap[n];
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1326 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1327 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1328
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1329 return 0;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1330 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1331
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1332
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1333 void
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1334 ngx_http_script_copy_capture_code(ngx_http_script_engine_t *e)
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1335 {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1336 int *cap;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1337 u_char *p, *pos;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1338 ngx_uint_t n;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1339 ngx_http_request_t *r;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1340 ngx_http_script_copy_capture_code_t *code;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1341
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1342 r = e->request;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1343
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1344 code = (ngx_http_script_copy_capture_code_t *) e->ip;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1345
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1346 e->ip += sizeof(ngx_http_script_copy_capture_code_t);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1347
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1348 n = code->n;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1349
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1350 pos = e->pos;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1351
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1352 if (n < r->ncaptures) {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1353
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1354 cap = r->captures;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1355 p = r->captures_data;
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1356
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1357 if ((e->is_args || e->quote)
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1358 && (e->request->quoted_uri || e->request->plus_in_uri))
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1359 {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1360 e->pos = (u_char *) ngx_escape_uri(pos, &p[cap[n]],
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1361 cap[n + 1] - cap[n],
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1362 NGX_ESCAPE_ARGS);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1363 } else {
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1364 e->pos = ngx_copy(pos, &p[cap[n]], cap[n + 1] - cap[n]);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1365 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1366 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1367
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1368 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1369 "http script capture: \"%*s\"", e->pos - pos, pos);
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1370 }
912ce4113f21 now regex captures are per-request entities
Igor Sysoev <igor@sysoev.ru>
parents: 2498
diff changeset
1371
517
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 515
diff changeset
1372 #endif
dadfa78d2270 nginx-0.1.33-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 515
diff changeset
1373
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1374
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1375 static ngx_int_t
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1376 ngx_http_script_add_full_name_code(ngx_http_script_compile_t *sc)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1377 {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1378 ngx_http_script_full_name_code_t *code;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1379
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1380 code = ngx_http_script_add_code(*sc->lengths,
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1381 sizeof(ngx_http_script_full_name_code_t),
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1382 NULL);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1383 if (code == NULL) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1384 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1385 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1386
7271
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
1387 code->code = (ngx_http_script_code_pt) (void *)
9e25a5380a21 Silenced -Wcast-function-type warnings (closes #1546).
Sergey Kandaurov <pluknet@nginx.com>
parents: 6948
diff changeset
1388 ngx_http_script_full_name_len_code;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
1389 code->conf_prefix = sc->conf_prefix;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1390
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1391 code = ngx_http_script_add_code(*sc->values,
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1392 sizeof(ngx_http_script_full_name_code_t),
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1393 &sc->main);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1394 if (code == NULL) {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1395 return NGX_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1396 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1397
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1398 code->code = ngx_http_script_full_name_code;
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
1399 code->conf_prefix = sc->conf_prefix;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1400
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1401 return NGX_OK;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1402 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1403
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1404
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1405 static size_t
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1406 ngx_http_script_full_name_len_code(ngx_http_script_engine_t *e)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1407 {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1408 ngx_http_script_full_name_code_t *code;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1409
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1410 code = (ngx_http_script_full_name_code_t *) e->ip;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1411
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1412 e->ip += sizeof(ngx_http_script_full_name_code_t);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1413
2758
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
1414 return code->conf_prefix ? ngx_cycle->conf_prefix.len:
77264e0157ad -p and --prefix=
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
1415 ngx_cycle->prefix.len;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1416 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1417
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1418
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1419 static void
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1420 ngx_http_script_full_name_code(ngx_http_script_engine_t *e)
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1421 {
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1422 ngx_http_script_full_name_code_t *code;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1423
5331
e04083b79335 Style improved after 12dd27b74117.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
1424 ngx_str_t value, *prefix;
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1425
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1426 code = (ngx_http_script_full_name_code_t *) e->ip;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1427
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1428 value.data = e->buf.data;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1429 value.len = e->pos - e->buf.data;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1430
5331
e04083b79335 Style improved after 12dd27b74117.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
1431 prefix = code->conf_prefix ? (ngx_str_t *) &ngx_cycle->conf_prefix:
e04083b79335 Style improved after 12dd27b74117.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
1432 (ngx_str_t *) &ngx_cycle->prefix;
e04083b79335 Style improved after 12dd27b74117.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
1433
e04083b79335 Style improved after 12dd27b74117.
Maxim Dounin <mdounin@mdounin.ru>
parents: 5330
diff changeset
1434 if (ngx_get_full_name(e->request->pool, prefix, &value) != NGX_OK) {
2587
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1435 e->ip = ngx_http_script_exit;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1436 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1437 return;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1438 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1439
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1440 e->buf = value;
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1441
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1442 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1443 "http script fullname: \"%V\"", &value);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1444
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1445 e->ip += sizeof(ngx_http_script_full_name_code_t);
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1446 }
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1447
8afc4df77ee8 ngx_http_script_flush_complex_value()
Igor Sysoev <igor@sysoev.ru>
parents: 2577
diff changeset
1448
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1449 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1450 ngx_http_script_return_code(ngx_http_script_engine_t *e)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1451 {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1452 ngx_http_script_return_code_t *code;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1453
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1454 code = (ngx_http_script_return_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1455
3633
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1456 if (code->status < NGX_HTTP_BAD_REQUEST
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1457 || code->text.value.len
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1458 || code->text.lengths)
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1459 {
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1460 e->status = ngx_http_send_response(e->request, code->status, NULL,
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1461 &code->text);
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1462 } else {
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1463 e->status = code->status;
653
7cbef16c71a1 nginx-0.3.48-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
1464 }
7cbef16c71a1 nginx-0.3.48-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 641
diff changeset
1465
3633
187783310b65 return code text
Igor Sysoev <igor@sysoev.ru>
parents: 3516
diff changeset
1466 e->ip = ngx_http_script_exit;
479
c52408583801 nginx-0.1.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 461
diff changeset
1467 }
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1468
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1469
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1470 void
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1471 ngx_http_script_break_code(ngx_http_script_engine_t *e)
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1472 {
7604
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1473 ngx_http_request_t *r;
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1474
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1475 r = e->request;
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1476
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1477 if (r->uri_changed) {
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1478 r->valid_location = 0;
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1479 r->uri_changed = 0;
7aa20af4ac00 Rewrite: fixed segfault with rewritten URI and "alias".
Ruslan Ermilov <ru@nginx.com>
parents: 7503
diff changeset
1480 }
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1481
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1482 e->ip = ngx_http_script_exit;
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1483 }
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1484
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1485
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 517
diff changeset
1486 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1487 ngx_http_script_if_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1488 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1489 ngx_http_script_if_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1490
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1491 code = (ngx_http_script_if_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1492
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1493 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1494 "http script if");
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1495
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1496 e->sp--;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1497
5426
Maxim Dounin <mdounin@mdounin.ru>
parents: 5331
diff changeset
1498 if (e->sp->len && (e->sp->len != 1 || e->sp->data[0] != '0')) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1499 if (code->loc_conf) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1500 e->request->loc_conf = code->loc_conf;
535
563ad09abf50 nginx-0.1.42-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 527
diff changeset
1501 ngx_http_update_location_config(e->request);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1502 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1503
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1504 e->ip += sizeof(ngx_http_script_if_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1505 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1506 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1507
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1508 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1509 "http script if: false");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1510
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1511 e->ip += code->next;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1512 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1513
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1514
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1515 void
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1516 ngx_http_script_equal_code(ngx_http_script_engine_t *e)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1517 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1518 ngx_http_variable_value_t *val, *res;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1519
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1520 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1521 "http script equal");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1522
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1523 e->sp--;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1524 val = e->sp;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1525 res = e->sp - 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1526
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1527 e->ip += sizeof(uintptr_t);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1528
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1529 if (val->len == res->len
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1530 && ngx_strncmp(val->data, res->data, res->len) == 0)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1531 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1532 *res = ngx_http_variable_true_value;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1533 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1534 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1535
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1536 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1537 "http script equal: no");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1538
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1539 *res = ngx_http_variable_null_value;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1540 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1541
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1542
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1543 void
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1544 ngx_http_script_not_equal_code(ngx_http_script_engine_t *e)
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1545 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1546 ngx_http_variable_value_t *val, *res;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1547
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1548 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1549 "http script not equal");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1550
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1551 e->sp--;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1552 val = e->sp;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1553 res = e->sp - 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1554
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1555 e->ip += sizeof(uintptr_t);
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1556
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1557 if (val->len == res->len
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1558 && ngx_strncmp(val->data, res->data, res->len) == 0)
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1559 {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1560 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1561 "http script not equal: no");
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1562
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1563 *res = ngx_http_variable_null_value;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1564 return;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1565 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1566
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1567 *res = ngx_http_variable_true_value;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1568 }
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1569
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1570
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1571 void
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1572 ngx_http_script_file_code(ngx_http_script_engine_t *e)
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1573 {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1574 ngx_str_t path;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1575 ngx_http_request_t *r;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1576 ngx_open_file_info_t of;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1577 ngx_http_core_loc_conf_t *clcf;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1578 ngx_http_variable_value_t *value;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1579 ngx_http_script_file_code_t *code;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1580
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1581 value = e->sp - 1;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1582
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1583 code = (ngx_http_script_file_code_t *) e->ip;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1584 e->ip += sizeof(ngx_http_script_file_code_t);
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1585
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1586 path.len = value->len - 1;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1587 path.data = value->data;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1588
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1589 r = e->request;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1590
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1591 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
6480
f01ab2dbcfdc Fixed logging.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6474
diff changeset
1592 "http script file op %p \"%V\"", (void *) code->op, &path);
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1593
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1594 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1595
2068
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
1596 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
1597
3178
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3160
diff changeset
1598 of.read_ahead = clcf->read_ahead;
2129
25add486e7aa directio
Igor Sysoev <igor@sysoev.ru>
parents: 2068
diff changeset
1599 of.directio = clcf->directio;
1767
c42431762903 open_file_cache_retest > open_file_cache_valid
Igor Sysoev <igor@sysoev.ru>
parents: 1593
diff changeset
1600 of.valid = clcf->open_file_cache_valid;
1772
25c93614e6b9 open_file_cache_min_uses
Igor Sysoev <igor@sysoev.ru>
parents: 1767
diff changeset
1601 of.min_uses = clcf->open_file_cache_min_uses;
2756
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2609
diff changeset
1602 of.test_only = 1;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1603 of.errors = clcf->open_file_cache_errors;
1457
223e92651ca5 open_file_cache_events
Igor Sysoev <igor@sysoev.ru>
parents: 1454
diff changeset
1604 of.events = clcf->open_file_cache_events;
4494
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1605
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1606 if (ngx_http_set_disable_symlinks(r, clcf, &path, &of) != NGX_OK) {
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1607 e->ip = ngx_http_script_exit;
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1608 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1609 return;
13e09cf11d4e Disable symlinks: initialization of the "disable_symlinks" field in
Valentin Bartenev <vbart@nginx.com>
parents: 4478
diff changeset
1610 }
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1611
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1612 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
1799
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
1613 != NGX_OK)
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1614 {
6948
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1615 if (of.err == 0) {
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1616 e->ip = ngx_http_script_exit;
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1617 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1618 return;
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1619 }
3fb9b5eb75c0 Fixed ngx_open_cached_file() error handling.
Sergey Kandaurov <pluknet@nginx.com>
parents: 6940
diff changeset
1620
3160
a7637c2c1157 low ENAMETOOLONG logging level
Igor Sysoev <igor@sysoev.ru>
parents: 2979
diff changeset
1621 if (of.err != NGX_ENOENT
a7637c2c1157 low ENAMETOOLONG logging level
Igor Sysoev <igor@sysoev.ru>
parents: 2979
diff changeset
1622 && of.err != NGX_ENOTDIR
a7637c2c1157 low ENAMETOOLONG logging level
Igor Sysoev <igor@sysoev.ru>
parents: 2979
diff changeset
1623 && of.err != NGX_ENAMETOOLONG)
a7637c2c1157 low ENAMETOOLONG logging level
Igor Sysoev <igor@sysoev.ru>
parents: 2979
diff changeset
1624 {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1625 ngx_log_error(NGX_LOG_CRIT, r->connection->log, of.err,
2756
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2609
diff changeset
1626 "%s \"%s\" failed", of.failed, value->data);
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1627 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1628
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1629 switch (code->op) {
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 669
diff changeset
1630
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1631 case ngx_http_script_file_plain:
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1632 case ngx_http_script_file_dir:
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1633 case ngx_http_script_file_exists:
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1634 case ngx_http_script_file_exec:
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1635 goto false_value;
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 669
diff changeset
1636
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1637 case ngx_http_script_file_not_plain:
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1638 case ngx_http_script_file_not_dir:
671
cec32b3753ac nginx-0.3.57-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 669
diff changeset
1639 case ngx_http_script_file_not_exists:
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1640 case ngx_http_script_file_not_exec:
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1641 goto true_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1642 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1643
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1644 goto false_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1645 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1646
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1647 switch (code->op) {
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1648 case ngx_http_script_file_plain:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1649 if (of.is_file) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1650 goto true_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1651 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1652 goto false_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1653
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1654 case ngx_http_script_file_not_plain:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1655 if (of.is_file) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1656 goto false_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1657 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1658 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1659
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1660 case ngx_http_script_file_dir:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1661 if (of.is_dir) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1662 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1663 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1664 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1665
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1666 case ngx_http_script_file_not_dir:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1667 if (of.is_dir) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1668 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1669 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1670 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1671
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1672 case ngx_http_script_file_exists:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1673 if (of.is_file || of.is_dir || of.is_link) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1674 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1675 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1676 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1677
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1678 case ngx_http_script_file_not_exists:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1679 if (of.is_file || of.is_dir || of.is_link) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1680 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1681 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1682 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1683
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1684 case ngx_http_script_file_exec:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1685 if (of.is_exec) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1686 goto true_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1687 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1688 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1689
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1690 case ngx_http_script_file_not_exec:
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1691 if (of.is_exec) {
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1692 goto false_value;
669
562806624c4a nginx-0.3.56-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 655
diff changeset
1693 }
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1694 goto true_value;
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1695 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1696
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1697 false_value:
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1698
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1406
diff changeset
1699 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1700 "http script file op false");
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1701
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1702 *value = ngx_http_variable_null_value;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1703 return;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1704
2133
c505e2712e13 fix conflicting names "true" and "false"
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
1705 true_value:
631
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1706
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1707 *value = ngx_http_variable_true_value;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1708 return;
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1709 }
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1710
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1711
5d2b8078c1c2 nginx-0.3.37-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 623
diff changeset
1712 void
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1713 ngx_http_script_complex_value_code(ngx_http_script_engine_t *e)
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1714 {
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1715 size_t len;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1716 ngx_http_script_engine_t le;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1717 ngx_http_script_len_code_pt lcode;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1718 ngx_http_script_complex_value_code_t *code;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1719
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1720 code = (ngx_http_script_complex_value_code_t *) e->ip;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1721
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1722 e->ip += sizeof(ngx_http_script_complex_value_code_t);
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1723
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1724 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1725 "http script complex value");
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1726
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1727 ngx_memzero(&le, sizeof(ngx_http_script_engine_t));
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1728
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1729 le.ip = code->lengths->elts;
655
4c8cd5ae5cc1 nginx-0.3.49-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 653
diff changeset
1730 le.line = e->line;
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1731 le.request = e->request;
655
4c8cd5ae5cc1 nginx-0.3.49-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 653
diff changeset
1732 le.quote = e->quote;
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1733
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1734 for (len = 0; *(uintptr_t *) le.ip; len += lcode(&le)) {
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1735 lcode = *(ngx_http_script_len_code_pt *) le.ip;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1736 }
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1737
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1738 e->buf.len = len;
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1891
diff changeset
1739 e->buf.data = ngx_pnalloc(e->request->pool, len);
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1740 if (e->buf.data == NULL) {
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1741 e->ip = ngx_http_script_exit;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1742 e->status = NGX_HTTP_INTERNAL_SERVER_ERROR;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1743 return;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1744 }
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1745
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1746 e->pos = e->buf.data;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1747
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1748 e->sp->len = e->buf.len;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1749 e->sp->data = e->buf.data;
515
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1750 e->sp++;
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1751 }
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1752
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1753
417a087c9c4d nginx-0.1.32-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
1754 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1755 ngx_http_script_value_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1756 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1757 ngx_http_script_value_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1758
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1759 code = (ngx_http_script_value_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1760
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1761 e->ip += sizeof(ngx_http_script_value_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1762
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1763 e->sp->len = code->text_len;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1764 e->sp->data = (u_char *) code->text_data;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1765
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1766 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
1561
57f3c940ae30 %v fix lost in r1407
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
1767 "http script value: \"%v\"", e->sp);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1768
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1769 e->sp++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1770 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1771
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1772
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1773 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1774 ngx_http_script_set_var_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1775 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1776 ngx_http_request_t *r;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1777 ngx_http_script_var_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1778
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1779 code = (ngx_http_script_var_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1780
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1781 e->ip += sizeof(ngx_http_script_var_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1782
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1783 r = e->request;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1784
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1785 e->sp--;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1786
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1787 r->variables[code->index].len = e->sp->len;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1788 r->variables[code->index].valid = 1;
1565
4c43e25d11ea fix English grammar
Igor Sysoev <igor@sysoev.ru>
parents: 1561
diff changeset
1789 r->variables[code->index].no_cacheable = 0;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1790 r->variables[code->index].not_found = 0;
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1791 r->variables[code->index].data = e->sp->data;
2393
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1792
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1793 #if (NGX_DEBUG)
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1794 {
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1795 ngx_http_variable_t *v;
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1796 ngx_http_core_main_conf_t *cmcf;
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1797
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1798 cmcf = ngx_http_get_module_main_conf(r, ngx_http_core_module);
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1799
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1800 v = cmcf->variables.elts;
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1801
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1802 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1803 "http script set $%V", &v[code->index].name);
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1804 }
fbff569bf456 fix debug logging
Igor Sysoev <igor@sysoev.ru>
parents: 2225
diff changeset
1805 #endif
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1806 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1807
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1808
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1809 void
637
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1810 ngx_http_script_var_set_handler_code(ngx_http_script_engine_t *e)
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1811 {
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1812 ngx_http_script_var_handler_code_t *code;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1813
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1814 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1815 "http script set var handler");
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1816
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1817 code = (ngx_http_script_var_handler_code_t *) e->ip;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1818
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1819 e->ip += sizeof(ngx_http_script_var_handler_code_t);
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1820
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1821 e->sp--;
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1822
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1823 code->handler(e->request, e->sp, code->data);
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1824 }
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1825
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1826
e60fe4cf1d4e nginx-0.3.40-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 631
diff changeset
1827 void
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1828 ngx_http_script_var_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1829 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1830 ngx_http_variable_value_t *value;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1831 ngx_http_script_var_code_t *code;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1832
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1833 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1834 "http script var");
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1835
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1836 code = (ngx_http_script_var_code_t *) e->ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1837
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1838 e->ip += sizeof(ngx_http_script_var_code_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1839
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1840 value = ngx_http_get_flushed_variable(e->request, code->index);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1841
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1842 if (value && !value->not_found) {
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1843 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, e->request->connection->log, 0,
1406
03341711f9a2 use %v for ngx_variable_value_t in ngx_sprintf(),
Igor Sysoev <igor@sysoev.ru>
parents: 1152
diff changeset
1844 "http script var: \"%v\"", value);
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
1845
553
45033d85b30e nginx-0.2.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 535
diff changeset
1846 *e->sp = *value;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1847 e->sp++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1848
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1849 return;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1850 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1851
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
1852 *e->sp = ngx_http_variable_null_value;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1853 e->sp++;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1854 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1855
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1856
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1857 void
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1858 ngx_http_script_nop_code(ngx_http_script_engine_t *e)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1859 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1860 e->ip += sizeof(uintptr_t);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 507
diff changeset
1861 }