Mercurial > hg > nginx-quic
annotate src/http/modules/ngx_http_ssi_filter_module.c @ 541:b09ee85d0ac8 release-0.1.45
nginx-0.1.45-RELEASE import
*) Change: the "ssl_engine" directive was canceled in the
ngx_http_ssl_module and now is introduced at global level.
*) Bugfix: the responses with SSI subrequests did not transferred via
SSL connection.
*) Various bug fixes in the IMAP/POP3 proxy.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 08 Sep 2005 14:36:09 +0000 |
parents | d6e48c08d718 |
children | 818fbd4750b9 |
rev | line source |
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1 |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
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4 */ |
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5 |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_http.h> |
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10 |
497 | 11 #define NGX_HTTP_SSI_MAX_PARAMS 16 |
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12 |
497 | 13 #define NGX_HTTP_SSI_COMMAND_LEN 31 |
14 #define NGX_HTTP_SSI_PARAM_LEN 31 | |
15 #define NGX_HTTP_SSI_PARAMS_N 4 | |
16 | |
17 #define NGX_HTTP_SSI_ERROR 1 | |
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18 |
509 | 19 #define NGX_HTTP_SSI_DATE_LEN 2048 |
20 | |
128
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21 |
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22 typedef struct { |
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23 ngx_flag_t enable; |
497 | 24 ngx_flag_t silent_errors; |
509 | 25 ngx_flag_t ignore_recycled_buffers; |
497 | 26 |
527 | 27 ngx_array_t *types; /* array of ngx_str_t */ |
28 | |
497 | 29 size_t min_file_chunk; |
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30 size_t value_len; |
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31 } ngx_http_ssi_conf_t; |
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32 |
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33 |
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34 typedef struct { |
497 | 35 ngx_buf_t *buf; |
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36 |
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37 u_char *pos; |
497 | 38 u_char *copy_start; |
39 u_char *copy_end; | |
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40 |
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41 ngx_str_t command; |
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42 ngx_array_t params; |
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43 ngx_table_elt_t *param; |
497 | 44 ngx_table_elt_t params_array[NGX_HTTP_SSI_PARAMS_N]; |
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45 |
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46 ngx_chain_t *in; |
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47 ngx_chain_t *out; |
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48 ngx_chain_t **last_out; |
499 | 49 ngx_chain_t *busy; |
50 ngx_chain_t *free; | |
239
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51 |
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52 ngx_uint_t state; |
497 | 53 ngx_uint_t saved_state; |
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54 size_t saved; |
497 | 55 size_t looked; |
56 | |
57 size_t value_len; | |
509 | 58 |
59 ngx_uint_t output; /* unsigned output:1; */ | |
60 | |
61 ngx_str_t timefmt; | |
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62 } ngx_http_ssi_ctx_t; |
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63 |
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64 |
497 | 65 typedef ngx_int_t (*ngx_http_ssi_command_pt) (ngx_http_request_t *r, |
66 ngx_http_ssi_ctx_t *ctx, ngx_str_t **); | |
67 | |
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68 |
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69 typedef struct { |
497 | 70 ngx_str_t name; |
71 ngx_uint_t index; | |
72 | |
73 ngx_uint_t mandatory; | |
74 } ngx_http_ssi_param_t; | |
75 | |
76 | |
77 typedef struct { | |
78 ngx_str_t name; | |
79 ngx_http_ssi_command_pt handler; | |
80 ngx_http_ssi_param_t *params; | |
81 | |
509 | 82 unsigned conditional:1; |
83 unsigned flush:1; | |
497 | 84 } ngx_http_ssi_command_t; |
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85 |
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86 |
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87 typedef enum { |
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88 ssi_start_state = 0, |
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89 ssi_tag_state, |
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90 ssi_comment0_state, |
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91 ssi_comment1_state, |
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92 ssi_sharp_state, |
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93 ssi_precommand_state, |
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94 ssi_command_state, |
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95 ssi_preparam_state, |
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96 ssi_param_state, |
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97 ssi_preequal_state, |
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98 ssi_prevalue_state, |
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99 ssi_double_quoted_value_state, |
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100 ssi_quoted_value_state, |
497 | 101 ssi_quoted_symbol_state, |
102 ssi_postparam_state, | |
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103 ssi_comment_end0_state, |
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104 ssi_comment_end1_state, |
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105 ssi_error_state, |
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106 ssi_error_end0_state, |
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107 ssi_error_end1_state |
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108 } ngx_http_ssi_state_e; |
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109 |
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110 |
509 | 111 static ngx_int_t ngx_http_ssi_output(ngx_http_request_t *r, |
112 ngx_http_ssi_ctx_t *ctx); | |
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113 static ngx_int_t ngx_http_ssi_parse(ngx_http_request_t *r, |
497 | 114 ngx_http_ssi_ctx_t *ctx); |
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115 |
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116 static ngx_int_t ngx_http_ssi_echo(ngx_http_request_t *r, |
497 | 117 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); |
509 | 118 static ngx_int_t ngx_http_ssi_config(ngx_http_request_t *r, |
119 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); | |
120 static ngx_int_t ngx_http_ssi_include(ngx_http_request_t *r, | |
121 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); | |
122 static ngx_int_t ngx_http_ssi_if(ngx_http_request_t *r, | |
123 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); | |
124 static ngx_int_t ngx_http_ssi_else(ngx_http_request_t *r, | |
125 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); | |
126 static ngx_int_t ngx_http_ssi_endif(ngx_http_request_t *r, | |
127 ngx_http_ssi_ctx_t *ctx, ngx_str_t **params); | |
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128 |
509 | 129 static ngx_http_variable_value_t * |
130 ngx_http_ssi_date_gmt_local_variable(ngx_http_request_t *r, uintptr_t gmt); | |
131 | |
527 | 132 static char *ngx_http_ssi_types(ngx_conf_t *cf, ngx_command_t *cmd, void *conf); |
133 | |
509 | 134 static ngx_int_t ngx_http_ssi_add_variables(ngx_conf_t *cf); |
239
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135 static void *ngx_http_ssi_create_conf(ngx_conf_t *cf); |
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136 static char *ngx_http_ssi_merge_conf(ngx_conf_t *cf, |
497 | 137 void *parent, void *child); |
138 static ngx_int_t ngx_http_ssi_filter_init(ngx_cycle_t *cycle); | |
242
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139 |
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140 |
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141 static ngx_command_t ngx_http_ssi_filter_commands[] = { |
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142 |
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143 { ngx_string("ssi"), |
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144 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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145 ngx_conf_set_flag_slot, |
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146 NGX_HTTP_LOC_CONF_OFFSET, |
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147 offsetof(ngx_http_ssi_conf_t, enable), |
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148 NULL }, |
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149 |
497 | 150 { ngx_string("ssi_silent_errors"), |
151 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
152 ngx_conf_set_flag_slot, | |
153 NGX_HTTP_LOC_CONF_OFFSET, | |
154 offsetof(ngx_http_ssi_conf_t, silent_errors), | |
155 NULL }, | |
156 | |
509 | 157 { ngx_string("ssi_ignore_recycled_buffers"), |
158 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
159 ngx_conf_set_flag_slot, | |
160 NGX_HTTP_LOC_CONF_OFFSET, | |
161 offsetof(ngx_http_ssi_conf_t, ignore_recycled_buffers), | |
162 NULL }, | |
163 | |
497 | 164 { ngx_string("ssi_min_file_chunk"), |
165 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, | |
166 ngx_conf_set_size_slot, | |
167 NGX_HTTP_LOC_CONF_OFFSET, | |
168 offsetof(ngx_http_ssi_conf_t, min_file_chunk), | |
169 NULL }, | |
170 | |
527 | 171 { ngx_string("ssi_types"), |
172 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE, | |
173 ngx_http_ssi_types, | |
174 NGX_HTTP_LOC_CONF_OFFSET, | |
175 0, | |
176 NULL }, | |
177 | |
497 | 178 ngx_null_command |
239
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179 }; |
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180 |
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181 |
125
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182 |
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183 static ngx_http_module_t ngx_http_ssi_filter_module_ctx = { |
509 | 184 ngx_http_ssi_add_variables, /* preconfiguration */ |
185 NULL, /* postconfiguration */ | |
239
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186 |
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187 NULL, /* create main configuration */ |
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188 NULL, /* init main configuration */ |
14
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189 |
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190 NULL, /* create server configuration */ |
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191 NULL, /* merge server configuration */ |
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192 |
239
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193 ngx_http_ssi_create_conf, /* create location configuration */ |
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194 ngx_http_ssi_merge_conf /* merge location configuration */ |
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195 }; |
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196 |
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197 |
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198 ngx_module_t ngx_http_ssi_filter_module = { |
509 | 199 NGX_MODULE_V1, |
125
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200 &ngx_http_ssi_filter_module_ctx, /* module context */ |
239
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201 ngx_http_ssi_filter_commands, /* module directives */ |
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202 NGX_HTTP_MODULE, /* module type */ |
541 | 203 NULL, /* init master */ |
125
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204 ngx_http_ssi_filter_init, /* init module */ |
541 | 205 NULL, /* init process */ |
206 NULL, /* init thread */ | |
207 NULL, /* exit thread */ | |
208 NULL, /* exit process */ | |
209 NULL, /* exit master */ | |
210 NGX_MODULE_V1_PADDING | |
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211 }; |
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212 |
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213 |
497 | 214 static ngx_int_t (*ngx_http_next_header_filter) (ngx_http_request_t *r); |
215 static ngx_int_t (*ngx_http_next_body_filter) (ngx_http_request_t *r, | |
216 ngx_chain_t *in); | |
217 | |
218 | |
219 static u_char ngx_http_ssi_string[] = "<!--"; | |
220 static u_char ngx_http_ssi_error_string[] = | |
527 | 221 "[an error occurred while processing the directive]"; |
497 | 222 |
223 static ngx_str_t ngx_http_ssi_none = ngx_string("(none)"); | |
16
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224 |
128
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225 |
509 | 226 #define NGX_HTTP_SSI_ECHO_VAR 0 |
227 #define NGX_HTTP_SSI_ECHO_DEFAULT 1 | |
228 | |
229 #define NGX_HTTP_SSI_CONFIG_TIMEFMT 0 | |
230 | |
231 #define NGX_HTTP_SSI_INCLUDE_VIRTUAL 0 | |
232 #define NGX_HTTP_SSI_INCLUDE_FILE 1 | |
233 | |
234 #define NGX_HTTP_SSI_IF_EXPR 0 | |
235 | |
497 | 236 |
237 static ngx_http_ssi_param_t ngx_http_ssi_echo_params[] = { | |
238 { ngx_string("var"), NGX_HTTP_SSI_ECHO_VAR, 1 }, | |
239 { ngx_string("default"), NGX_HTTP_SSI_ECHO_DEFAULT, 0 }, | |
240 { ngx_null_string, 0, 0 } | |
241 }; | |
127
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242 |
509 | 243 static ngx_http_ssi_param_t ngx_http_ssi_include_params[] = { |
244 { ngx_string("virtual"), NGX_HTTP_SSI_INCLUDE_VIRTUAL, 0 }, | |
245 #if 0 | |
246 { ngx_string("file"), NGX_HTTP_SSI_INCLUDE_FILE, 0 }, | |
247 #endif | |
248 { ngx_null_string, 0, 0 } | |
249 }; | |
250 | |
251 | |
252 static ngx_http_ssi_param_t ngx_http_ssi_config_params[] = { | |
253 { ngx_string("timefmt"), NGX_HTTP_SSI_CONFIG_TIMEFMT, 0 }, | |
254 { ngx_null_string, 0, 0 } | |
255 }; | |
256 | |
257 | |
258 static ngx_http_ssi_param_t ngx_http_ssi_if_params[] = { | |
259 { ngx_string("expr"), NGX_HTTP_SSI_IF_EXPR, 0 }, | |
260 { ngx_null_string, 0, 0 } | |
261 }; | |
262 | |
263 | |
264 static ngx_http_ssi_param_t ngx_http_ssi_no_params[] = { | |
265 { ngx_null_string, 0, 0 } | |
266 }; | |
267 | |
127
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268 |
497 | 269 static ngx_http_ssi_command_t ngx_http_ssi_commands[] = { |
509 | 270 { ngx_string("echo"), ngx_http_ssi_echo, ngx_http_ssi_echo_params, 0, 0 }, |
271 { ngx_string("config"), ngx_http_ssi_config, | |
272 ngx_http_ssi_config_params, 0, 0 }, | |
273 { ngx_string("include"), ngx_http_ssi_include, | |
274 ngx_http_ssi_include_params, 0, 1 }, | |
275 | |
276 { ngx_string("if"), ngx_http_ssi_if, ngx_http_ssi_if_params, 0, 0 }, | |
277 { ngx_string("else"), ngx_http_ssi_else, ngx_http_ssi_no_params, 1, 0 }, | |
278 { ngx_string("endif"), ngx_http_ssi_endif, ngx_http_ssi_no_params, 1, 0 }, | |
279 | |
280 { ngx_null_string, NULL, NULL, 0, 0 } | |
497 | 281 }; |
282 | |
283 | |
509 | 284 static ngx_http_variable_t ngx_http_ssi_vars[] = { |
285 | |
286 { ngx_string("date_local"), ngx_http_ssi_date_gmt_local_variable, 0, | |
533 | 287 NGX_HTTP_VAR_NOCACHABLE, 0 }, |
509 | 288 |
289 { ngx_string("date_gmt"), ngx_http_ssi_date_gmt_local_variable, 1, | |
533 | 290 NGX_HTTP_VAR_NOCACHABLE, 0 }, |
509 | 291 |
533 | 292 { ngx_null_string, NULL, 0, 0, 0 } |
509 | 293 }; |
294 | |
295 | |
296 | |
497 | 297 static ngx_int_t |
298 ngx_http_ssi_header_filter(ngx_http_request_t *r) | |
129
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299 { |
527 | 300 ngx_uint_t i; |
301 ngx_str_t *type; | |
239
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302 ngx_http_ssi_ctx_t *ctx; |
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303 ngx_http_ssi_conf_t *conf; |
129
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304 |
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305 conf = ngx_http_get_module_loc_conf(r, ngx_http_ssi_filter_module); |
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306 |
527 | 307 if (!conf->enable |
308 || r->headers_out.content_type.len == 0) | |
247
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309 { |
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310 return ngx_http_next_header_filter(r); |
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311 } |
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312 |
497 | 313 |
527 | 314 type = conf->types->elts; |
315 for (i = 0; i < conf->types->nelts; i++) { | |
316 if (r->headers_out.content_type.len >= type[i].len | |
317 && ngx_strncasecmp(r->headers_out.content_type.data, | |
318 type[i].data, type[i].len) == 0) | |
319 { | |
320 goto found; | |
321 } | |
322 } | |
323 | |
324 return ngx_http_next_header_filter(r); | |
325 | |
326 | |
327 found: | |
328 | |
499 | 329 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_ssi_ctx_t)); |
330 if (ctx == NULL) { | |
497 | 331 return NGX_ERROR; |
332 } | |
333 | |
334 ngx_http_set_ctx(r, ctx, ngx_http_ssi_filter_module); | |
335 | |
239
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336 |
497 | 337 ctx->value_len = conf->value_len; |
239
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338 ctx->last_out = &ctx->out; |
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339 |
509 | 340 ctx->output = 1; |
341 | |
497 | 342 ctx->params.elts = ctx->params_array; |
343 ctx->params.size = sizeof(ngx_table_elt_t); | |
344 ctx->params.nalloc = NGX_HTTP_SSI_PARAMS_N; | |
345 ctx->params.pool = r->pool; | |
346 | |
509 | 347 ctx->timefmt.len = sizeof("%A, %d-%b-%Y %H:%M:%S %Z") - 1; |
348 ctx->timefmt.data = (u_char *) "%A, %d-%b-%Y %H:%M:%S %Z"; | |
239
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349 |
497 | 350 r->filter_need_in_memory = 1; |
239
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351 |
509 | 352 if (r->main == NULL) { |
353 r->headers_out.content_length_n = -1; | |
354 if (r->headers_out.content_length) { | |
355 r->headers_out.content_length->hash = 0; | |
356 r->headers_out.content_length = NULL; | |
357 } | |
358 | |
359 r->headers_out.last_modified_time = -1; | |
360 if (r->headers_out.last_modified) { | |
361 r->headers_out.last_modified->hash = 0; | |
362 r->headers_out.last_modified = NULL; | |
363 } | |
364 } | |
365 | |
239
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366 return ngx_http_next_header_filter(r); |
129
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367 } |
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368 |
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369 |
497 | 370 static ngx_int_t |
371 ngx_http_ssi_body_filter(ngx_http_request_t *r, ngx_chain_t *in) | |
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372 { |
497 | 373 ngx_int_t rc; |
374 ngx_uint_t i; | |
375 ngx_buf_t *b; | |
376 ngx_chain_t *cl; | |
377 ngx_table_elt_t *param; | |
378 ngx_http_ssi_ctx_t *ctx; | |
379 ngx_http_ssi_conf_t *conf; | |
380 ngx_http_ssi_param_t *prm; | |
381 ngx_http_ssi_command_t *cmd; | |
382 ngx_str_t *params[NGX_HTTP_SSI_MAX_PARAMS]; | |
16
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383 |
128
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384 ctx = ngx_http_get_module_ctx(r, ngx_http_ssi_filter_module); |
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385 |
499 | 386 if (ctx == NULL || (in == NULL && ctx->in == NULL && ctx->busy == NULL)) { |
243
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387 return ngx_http_next_body_filter(r, in); |
128
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388 } |
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389 |
497 | 390 /* add the incoming chain to the chain ctx->in */ |
129
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391 |
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392 if (in) { |
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393 if (ngx_chain_add_copy(r->pool, &ctx->in, in) == NGX_ERROR) { |
129
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394 return NGX_ERROR; |
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395 } |
239
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396 } |
129
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397 |
497 | 398 conf = ngx_http_get_module_loc_conf(r, ngx_http_ssi_filter_module); |
129
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399 |
509 | 400 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
401 "http ssi filter \"%V\"", &r->uri); | |
241
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402 |
499 | 403 while (ctx->in || ctx->buf) { |
241
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404 |
499 | 405 if (ctx->buf == NULL ){ |
406 ctx->buf = ctx->in->buf; | |
407 ctx->in = ctx->in->next; | |
408 ctx->pos = ctx->buf->pos; | |
409 } | |
497 | 410 |
411 if (ctx->state == ssi_start_state) { | |
412 ctx->copy_start = ctx->pos; | |
413 ctx->copy_end = ctx->pos; | |
129
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414 } |
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415 |
499 | 416 b = NULL; |
417 | |
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418 while (ctx->pos < ctx->buf->last) { |
241
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parents:
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diff
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419 |
242
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parents:
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diff
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420 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
5d4f49dc8de5
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diff
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|
421 "saved: %d state: %d", ctx->saved, ctx->state); |
241
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422 |
239
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423 rc = ngx_http_ssi_parse(r, ctx); |
129
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diff
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|
424 |
497 | 425 ngx_log_debug4(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, |
426 "parse: %d, looked: %d %p-%p", | |
427 rc, ctx->looked, ctx->copy_start, ctx->copy_end); | |
242
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428 |
497 | 429 if (rc == NGX_ERROR) { |
239
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430 return rc; |
497 | 431 } |
239
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432 |
497 | 433 if (ctx->copy_start != ctx->copy_end) { |
241
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434 |
509 | 435 if (ctx->output) { |
436 | |
437 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, | |
438 "saved: %d", ctx->saved); | |
439 | |
440 if (ctx->saved) { | |
441 | |
442 if (ctx->free) { | |
443 cl = ctx->free; | |
444 ctx->free = ctx->free->next; | |
445 b = cl->buf; | |
446 ngx_memzero(b, sizeof(ngx_buf_t)); | |
241
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447 |
509 | 448 } else { |
449 b = ngx_calloc_buf(r->pool); | |
450 if (b == NULL) { | |
451 return NGX_ERROR; | |
452 } | |
453 | |
454 cl = ngx_alloc_chain_link(r->pool); | |
455 if (cl == NULL) { | |
456 return NGX_ERROR; | |
457 } | |
458 | |
459 cl->buf = b; | |
460 } | |
461 | |
462 b->memory = 1; | |
463 b->pos = ngx_http_ssi_string; | |
464 b->last = ngx_http_ssi_string + ctx->saved; | |
465 | |
466 *ctx->last_out = cl; | |
467 ctx->last_out = &cl->next; | |
468 | |
469 ctx->saved = 0; | |
470 } | |
499 | 471 |
472 if (ctx->free) { | |
473 cl = ctx->free; | |
474 ctx->free = ctx->free->next; | |
475 b = cl->buf; | |
476 | |
477 } else { | |
509 | 478 b = ngx_alloc_buf(r->pool); |
499 | 479 if (b == NULL) { |
480 return NGX_ERROR; | |
481 } | |
482 | |
483 cl = ngx_alloc_chain_link(r->pool); | |
484 if (cl == NULL) { | |
485 return NGX_ERROR; | |
486 } | |
487 | |
488 cl->buf = b; | |
239
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parents:
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489 } |
574bea0142be
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parents:
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|
490 |
509 | 491 ngx_memcpy(b, ctx->buf, sizeof(ngx_buf_t)); |
492 | |
513 | 493 b->pos = ctx->copy_start; |
494 b->last = ctx->copy_end; | |
495 b->shadow = NULL; | |
509 | 496 b->last_buf = 0; |
497 b->recycled = 0; | |
239
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parents:
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diff
changeset
|
498 |
509 | 499 if (b->in_file) { |
500 if (conf->min_file_chunk < (size_t) (b->last - b->pos)) | |
501 { | |
502 b->file_last = b->file_pos + (b->last - b->start); | |
503 b->file_pos += b->pos - b->start; | |
504 | |
505 } else { | |
506 b->in_file = 0; | |
507 } | |
508 } | |
509 | |
510 cl->next = NULL; | |
239
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parents:
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|
511 *ctx->last_out = cl; |
574bea0142be
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parents:
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diff
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|
512 ctx->last_out = &cl->next; |
574bea0142be
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parents:
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diff
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|
513 |
509 | 514 } else { |
241
3bfa496bc22e
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parents:
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diff
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|
515 ctx->saved = 0; |
239
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parents:
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diff
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|
516 } |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
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parents:
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diff
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|
517 } |
497 | 518 |
519 if (ctx->state == ssi_start_state) { | |
520 ctx->copy_start = ctx->pos; | |
521 ctx->copy_end = ctx->pos; | |
240
725129fdd524
nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents:
239
diff
changeset
|
522 |
497 | 523 } else { |
524 ctx->copy_start = NULL; | |
525 ctx->copy_end = NULL; | |
526 } | |
527 | |
528 if (rc == NGX_AGAIN) { | |
529 continue; | |
530 } | |
239
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parents:
131
diff
changeset
|
531 |
497 | 532 |
533 if (rc == NGX_OK) { | |
534 | |
535 for (cmd = ngx_http_ssi_commands; cmd->handler; cmd++) { | |
536 if (cmd->name.len == 0) { | |
537 cmd = (ngx_http_ssi_command_t *) cmd->handler; | |
538 } | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
539 |
497 | 540 if (cmd->name.len != ctx->command.len |
541 || ngx_strncmp(cmd->name.data, ctx->command.data, | |
542 ctx->command.len) != 0) | |
543 { | |
544 continue; | |
545 } | |
239
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parents:
131
diff
changeset
|
546 |
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parents:
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|
547 break; |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
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parents:
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diff
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|
548 } |
497 | 549 |
509 | 550 if (cmd->name.len == 0 && ctx->output) { |
497 | 551 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
552 "invalid SSI command: \"%V\"", &ctx->command); | |
553 goto ssi_error; | |
554 } | |
555 | |
509 | 556 if (!ctx->output && !cmd->conditional) { |
557 continue; | |
558 } | |
559 | |
497 | 560 ngx_memzero(params, |
561 NGX_HTTP_SSI_MAX_PARAMS * sizeof(ngx_str_t *)); | |
562 | |
563 param = ctx->params.elts; | |
564 | |
565 | |
566 for (i = 0; i < ctx->params.nelts; i++) { | |
567 | |
568 for (prm = cmd->params; prm->name.len; prm++) { | |
569 | |
570 if (param[i].key.len != prm->name.len | |
571 || ngx_strncmp(param[i].key.data, prm->name.data, | |
572 prm->name.len) != 0) | |
573 { | |
574 continue; | |
575 } | |
576 | |
577 if (params[prm->index]) { | |
578 ngx_log_error(NGX_LOG_ERR, | |
579 r->connection->log, 0, | |
580 "duplicate \"%V\" parameter " | |
581 "in \"%V\" SSI command", | |
582 ¶m[i].key, &ctx->command); | |
239
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parents:
131
diff
changeset
|
583 |
497 | 584 goto ssi_error; |
585 } | |
586 | |
587 params[prm->index] = ¶m[i].value; | |
239
574bea0142be
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Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
588 |
497 | 589 break; |
590 } | |
591 | |
592 if (prm->name.len == 0) { | |
593 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
594 "invalid parameter name: \"%V\" " | |
595 "in \"%V\" SSI command", | |
596 ¶m[i].key, &ctx->command); | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
597 |
497 | 598 goto ssi_error; |
599 } | |
600 } | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
601 |
497 | 602 for (prm = cmd->params; prm->name.len; prm++) { |
603 if (prm->mandatory && params[prm->index] == 0) { | |
604 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
605 "mandatory \"%V\" parameter is absent " | |
606 "in \"%V\" SSI command", | |
607 &prm->name, &ctx->command); | |
608 | |
609 goto ssi_error; | |
610 } | |
611 } | |
612 | |
509 | 613 if (cmd->flush && ctx->out) { |
614 rc = ngx_http_ssi_output(r, ctx); | |
615 | |
616 if (rc == NGX_ERROR) { | |
617 return NGX_ERROR; | |
618 } | |
619 } | |
620 | |
497 | 621 if (cmd->handler(r, ctx, params) == NGX_OK) { |
622 continue; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
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parents:
241
diff
changeset
|
623 } |
239
574bea0142be
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parents:
131
diff
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|
624 } |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
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parents:
131
diff
changeset
|
625 |
497 | 626 |
627 /* rc == NGX_HTTP_SSI_ERROR */ | |
628 | |
499 | 629 ssi_error: |
497 | 630 |
631 if (conf->silent_errors) { | |
632 continue; | |
633 } | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
634 |
499 | 635 if (ctx->free) { |
636 cl = ctx->free; | |
637 ctx->free = ctx->free->next; | |
638 b = cl->buf; | |
639 ngx_memzero(b, sizeof(ngx_buf_t)); | |
640 | |
641 } else { | |
642 b = ngx_calloc_buf(r->pool); | |
643 if (b == NULL) { | |
644 return NGX_ERROR; | |
645 } | |
646 | |
647 cl = ngx_alloc_chain_link(r->pool); | |
648 if (cl == NULL) { | |
649 return NGX_ERROR; | |
650 } | |
651 | |
652 cl->buf = b; | |
497 | 653 } |
16
6ce4755737b4
nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
15
diff
changeset
|
654 |
497 | 655 b->memory = 1; |
656 b->pos = ngx_http_ssi_error_string; | |
657 b->last = ngx_http_ssi_error_string | |
658 + sizeof(ngx_http_ssi_error_string) - 1; | |
16
6ce4755737b4
nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
15
diff
changeset
|
659 |
497 | 660 cl->next = NULL; |
661 *ctx->last_out = cl; | |
662 ctx->last_out = &cl->next; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
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parents:
241
diff
changeset
|
663 |
497 | 664 continue; |
665 } | |
666 | |
509 | 667 if (ctx->buf->last_buf || ctx->buf->recycled) { |
668 | |
499 | 669 if (b == NULL) { |
670 if (ctx->free) { | |
671 cl = ctx->free; | |
672 ctx->free = ctx->free->next; | |
673 b = cl->buf; | |
674 ngx_memzero(b, sizeof(ngx_buf_t)); | |
675 | |
676 } else { | |
677 b = ngx_calloc_buf(r->pool); | |
678 if (b == NULL) { | |
679 return NGX_ERROR; | |
680 } | |
497 | 681 |
499 | 682 cl = ngx_alloc_chain_link(r->pool); |
683 if (cl == NULL) { | |
684 return NGX_ERROR; | |
685 } | |
686 | |
687 cl->buf = b; | |
688 } | |
689 | |
509 | 690 b->sync = 1; |
691 | |
499 | 692 cl->next = NULL; |
693 *ctx->last_out = cl; | |
694 ctx->last_out = &cl->next; | |
695 } | |
696 | |
697 b->last_buf = ctx->buf->last_buf; | |
698 b->shadow = ctx->buf; | |
509 | 699 |
700 if (conf->ignore_recycled_buffers == 0) { | |
701 b->recycled = ctx->buf->recycled; | |
702 } | |
497 | 703 } |
704 | |
499 | 705 ctx->buf = NULL; |
706 | |
497 | 707 ctx->saved = ctx->looked; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
708 } |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
709 |
499 | 710 if (ctx->out == NULL && ctx->busy == NULL) { |
497 | 711 return NGX_OK; |
129
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
128
diff
changeset
|
712 } |
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
128
diff
changeset
|
713 |
509 | 714 return ngx_http_ssi_output(r, ctx); |
715 } | |
716 | |
717 | |
718 static ngx_int_t | |
719 ngx_http_ssi_output(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx) | |
720 { | |
721 ngx_int_t rc; | |
722 ngx_buf_t *b; | |
723 ngx_chain_t *cl; | |
724 | |
497 | 725 rc = ngx_http_next_body_filter(r, ctx->out); |
129
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
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parents:
128
diff
changeset
|
726 |
499 | 727 if (ctx->busy == NULL) { |
728 ctx->busy = ctx->out; | |
729 | |
730 } else { | |
731 for (cl = ctx->busy; cl->next; cl = cl->next) { /* void */ } | |
732 cl->next = ctx->out; | |
733 } | |
734 | |
497 | 735 ctx->out = NULL; |
736 ctx->last_out = &ctx->out; | |
129
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
128
diff
changeset
|
737 |
499 | 738 while (ctx->busy) { |
739 | |
740 b = ctx->busy->buf; | |
741 | |
742 if (ngx_buf_size(b) != 0) { | |
743 break; | |
744 } | |
745 | |
746 #if (NGX_HAVE_WRITE_ZEROCOPY) | |
747 if (b->zerocopy_busy) { | |
748 break; | |
749 } | |
750 #endif | |
751 | |
752 if (b->shadow) { | |
753 b->shadow->pos = b->shadow->last; | |
754 } | |
755 | |
756 cl = ctx->busy; | |
757 ctx->busy = cl->next; | |
758 cl->next = ctx->free; | |
759 ctx->free = cl; | |
760 } | |
761 | |
497 | 762 return rc; |
129
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
128
diff
changeset
|
763 } |
7a886b9a67dc
nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
128
diff
changeset
|
764 |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
765 |
489 | 766 static ngx_int_t |
767 ngx_http_ssi_parse(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx) | |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
768 { |
497 | 769 u_char *p, *last, *copy_end, ch; |
770 size_t looked; | |
241
3bfa496bc22e
nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents:
240
diff
changeset
|
771 ngx_http_ssi_state_e state; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
772 |
497 | 773 state = ctx->state; |
774 looked = ctx->looked; | |
775 last = ctx->buf->last; | |
776 copy_end = ctx->copy_end; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
777 |
497 | 778 for (p = ctx->pos; p < last; p++) { |
489 | 779 |
780 ch = *p; | |
781 | |
782 if (state == ssi_start_state) { | |
783 | |
784 /* the tight loop */ | |
785 | |
499 | 786 for ( ;; ) { |
787 if (ch == '<') { | |
788 copy_end = p; | |
789 looked = 1; | |
790 state = ssi_tag_state; | |
791 | |
792 goto tag_started; | |
489 | 793 } |
794 | |
499 | 795 if (++p == last) { |
796 break; | |
797 } | |
497 | 798 |
499 | 799 ch = *p; |
489 | 800 } |
801 | |
497 | 802 ctx->pos = p; |
803 ctx->looked = looked; | |
804 ctx->copy_end = p; | |
489 | 805 |
497 | 806 if (ctx->copy_start == NULL) { |
807 ctx->copy_start = ctx->buf->pos; | |
489 | 808 } |
497 | 809 |
810 return NGX_AGAIN; | |
811 | |
499 | 812 tag_started: |
813 | |
497 | 814 continue; |
489 | 815 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
816 |
125
885ffb8cc32a
nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
16
diff
changeset
|
817 switch (state) { |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
818 |
125
885ffb8cc32a
nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
16
diff
changeset
|
819 case ssi_start_state: |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
820 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
821 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
822 case ssi_tag_state: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
823 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
824 case '!': |
497 | 825 looked = 2; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
826 state = ssi_comment0_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
827 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
828 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
829 case '<': |
497 | 830 copy_end = p; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
831 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
832 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
833 default: |
497 | 834 copy_end = p; |
835 looked = 0; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
836 state = ssi_start_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
837 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
838 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
839 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
840 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
841 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
842 case ssi_comment0_state: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
843 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
844 case '-': |
497 | 845 looked = 3; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
846 state = ssi_comment1_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
847 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
848 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
849 case '<': |
497 | 850 copy_end = p; |
851 looked = 1; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
852 state = ssi_tag_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
853 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
854 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
855 default: |
497 | 856 copy_end = p; |
857 looked = 0; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
858 state = ssi_start_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
859 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
860 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
861 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
862 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
863 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
864 case ssi_comment1_state: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
865 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
866 case '-': |
497 | 867 looked = 4; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
868 state = ssi_sharp_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
869 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
870 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
871 case '<': |
497 | 872 copy_end = p; |
873 looked = 1; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
874 state = ssi_tag_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
875 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
876 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
877 default: |
497 | 878 copy_end = p; |
879 looked = 0; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
880 state = ssi_start_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
881 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
882 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
883 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
884 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
885 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
886 case ssi_sharp_state: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
887 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
888 case '#': |
497 | 889 if (ctx->copy_start) { |
890 ctx->saved = 0; | |
891 } | |
892 looked = 0; | |
893 state = ssi_precommand_state; | |
489 | 894 break; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
895 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
896 case '<': |
497 | 897 copy_end = p; |
898 looked = 1; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
899 state = ssi_tag_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
900 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
901 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
902 default: |
497 | 903 copy_end = p; |
904 looked = 0; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
905 state = ssi_start_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
906 break; |
14
f8a0d0f31a24
nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
907 } |
16
6ce4755737b4
nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
15
diff
changeset
|
908 |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
909 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
910 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
911 case ssi_precommand_state: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
912 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
913 case ' ': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
914 case CR: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
915 case LF: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
916 case '\t': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
917 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
918 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
919 default: |
489 | 920 ctx->command.len = 1; |
497 | 921 ctx->command.data = ngx_palloc(r->pool, |
922 NGX_HTTP_SSI_COMMAND_LEN + 1); | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
923 if (ctx->command.data == NULL) { |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
924 return NGX_ERROR; |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
925 } |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
926 |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
927 ctx->command.data[0] = ch; |
497 | 928 ctx->params.nelts = 0; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
929 state = ssi_command_state; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
930 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
931 } |
16
6ce4755737b4
nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
15
diff
changeset
|
932 |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
933 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
934 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
935 case ssi_command_state: |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
936 switch (ch) { |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
937 case ' ': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
938 case CR: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
939 case LF: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
940 case '\t': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
941 state = ssi_preparam_state; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
942 break; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
943 |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
944 case '-': |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
945 state = ssi_comment_end0_state; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
946 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
947 |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
948 default: |
497 | 949 ctx->command.data[ctx->command.len++] = ch; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
950 |
497 | 951 if (ctx->command.len == NGX_HTTP_SSI_COMMAND_LEN) { |
952 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
953 "the \"%V\" SSI command is too long", | |
954 &ctx->command); | |
955 | |
956 state = ssi_error_state; | |
957 break; | |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
958 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
959 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
960 |
14
f8a0d0f31a24
nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
961 break; |
f8a0d0f31a24
nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
962 |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
963 case ssi_preparam_state: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
964 switch (ch) { |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
965 case ' ': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
966 case CR: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
967 case LF: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
968 case '\t': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
969 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
970 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
971 case '-': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
972 state = ssi_comment_end0_state; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
973 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
974 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
975 default: |
499 | 976 ctx->param = ngx_array_push(&ctx->params); |
977 if (ctx->param == NULL) { | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
978 return NGX_ERROR; |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
979 } |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
980 |
489 | 981 ctx->param->key.len = 1; |
497 | 982 ctx->param->key.data = ngx_palloc(r->pool, |
983 NGX_HTTP_SSI_PARAM_LEN + 1); | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
984 if (ctx->param->key.data == NULL) { |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
985 return NGX_ERROR; |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
986 } |
497 | 987 |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
988 ctx->param->key.data[0] = ch; |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
989 |
489 | 990 ctx->param->value.len = 0; |
497 | 991 ctx->param->value.data = ngx_palloc(r->pool, |
992 ctx->value_len + 1); | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
993 if (ctx->param->value.data == NULL) { |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
994 return NGX_ERROR; |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
131
diff
changeset
|
995 } |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
996 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
997 state = ssi_param_state; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
998 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
999 } |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1000 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1001 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1002 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1003 case ssi_param_state: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1004 switch (ch) { |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1005 case ' ': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1006 case CR: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1007 case LF: |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1008 case '\t': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1009 state = ssi_preequal_state; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1010 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1011 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1012 case '=': |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1013 state = ssi_prevalue_state; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1014 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1015 |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1016 case '-': |
497 | 1017 state = ssi_error_end0_state; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1018 |
497 | 1019 ctx->param->key.data[ctx->param->key.len++] = ch; |
1020 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1021 "invalid \"%V\" parameter in \"%V\" SSI command", | |
1022 &ctx->param->key, &ctx->command); | |
1023 break; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1024 |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1025 default: |
497 | 1026 ctx->param->key.data[ctx->param->key.len++] = ch; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1027 |
497 | 1028 if (ctx->param->key.len == NGX_HTTP_SSI_PARAM_LEN) { |
1029 state = ssi_error_state; | |
1030 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1031 "too long \"%V\" parameter in " | |
1032 "\"%V\" SSI command", | |
1033 &ctx->param->key, &ctx->command); | |
1034 break; | |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1035 } |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1036 } |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1037 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1038 break; |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1039 |
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1040 case ssi_preequal_state: |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1041 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1042 case ' ': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1043 case CR: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1044 case LF: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1045 case '\t': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1046 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1047 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1048 case '=': |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1049 state = ssi_prevalue_state; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1050 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1051 |
497 | 1052 default: |
1053 if (ch == '-') { | |
1054 state = ssi_error_end0_state; | |
1055 } else { | |
1056 state = ssi_error_state; | |
1057 } | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1058 |
497 | 1059 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1060 "unexpected \"%c\" symbol after \"%V\" " | |
1061 "parameter in \"%V\" SSI command", | |
1062 ch, &ctx->param->key, &ctx->command); | |
1063 break; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1064 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1065 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1066 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1067 |
127
4cbe22f9907f
nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents:
126
diff
changeset
|
1068 case ssi_prevalue_state: |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1069 switch (ch) { |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1070 case ' ': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1071 case CR: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1072 case LF: |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1073 case '\t': |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1074 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1075 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1076 case '"': |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1077 state = ssi_double_quoted_value_state; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1078 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1079 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1080 case '\'': |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1081 state = ssi_quoted_value_state; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1082 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1083 |
497 | 1084 default: |
1085 if (ch == '-') { | |
1086 state = ssi_error_end0_state; | |
1087 } else { | |
1088 state = ssi_error_state; | |
1089 } | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1090 |
497 | 1091 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1092 "unexpected \"%c\" symbol before value of " | |
1093 "\"%V\" parameter in \"%V\" SSI command", | |
1094 ch, &ctx->param->key, &ctx->command); | |
1095 break; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1096 } |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1097 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1098 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1099 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1100 case ssi_double_quoted_value_state: |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1101 switch (ch) { |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1102 case '\\': |
497 | 1103 ctx->saved_state = ssi_double_quoted_value_state; |
1104 state = ssi_quoted_symbol_state; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1105 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1106 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1107 case '"': |
497 | 1108 state = ssi_postparam_state; |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1109 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1110 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1111 default: |
497 | 1112 ctx->param->value.data[ctx->param->value.len++] = ch; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1113 |
497 | 1114 if (ctx->param->value.len == ctx->value_len) { |
1115 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1116 "too long \"%V\" value of \"%V\" parameter " | |
1117 "in \"%V\" SSI command", | |
1118 &ctx->param->value, &ctx->param->key, | |
1119 &ctx->command); | |
1120 state = ssi_error_state; | |
1121 break; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1122 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1123 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1124 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1125 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1126 |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1127 case ssi_quoted_value_state: |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1128 switch (ch) { |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1129 case '\\': |
497 | 1130 ctx->saved_state = ssi_quoted_value_state; |
1131 state = ssi_quoted_symbol_state; | |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1132 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1133 |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1134 case '\'': |
497 | 1135 state = ssi_postparam_state; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1136 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1137 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1138 default: |
497 | 1139 ctx->param->value.data[ctx->param->value.len++] = ch; |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1140 |
497 | 1141 if (ctx->param->value.len == ctx->value_len) { |
1142 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1143 "too long \"%V\" value of \"%V\" parameter " | |
1144 "in \"%V\" SSI command", | |
1145 &ctx->param->value, &ctx->param->key, | |
1146 &ctx->command); | |
1147 state = ssi_error_state; | |
1148 break; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1149 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1150 } |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1151 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1152 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1153 |
497 | 1154 case ssi_quoted_symbol_state: |
1155 ctx->param->value.data[ctx->param->value.len++] = ch; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1156 |
497 | 1157 if (ctx->param->value.len == ctx->value_len) { |
1158 if (ctx->param->value.len == ctx->value_len) { | |
1159 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1160 "too long \"%V\" value of \"%V\" parameter " | |
1161 "in \"%V\" SSI command", | |
1162 &ctx->param->value, &ctx->param->key, | |
1163 &ctx->command); | |
1164 state = ssi_error_state; | |
1165 break; | |
1166 } | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1167 } |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1168 |
497 | 1169 state = ctx->saved_state; |
1170 break; | |
1171 | |
1172 case ssi_postparam_state: | |
1173 switch (ch) { | |
1174 case ' ': | |
1175 case CR: | |
1176 case LF: | |
1177 case '\t': | |
1178 state = ssi_preparam_state; | |
1179 break; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1180 |
497 | 1181 case '-': |
1182 state = ssi_comment_end0_state; | |
1183 break; | |
1184 | |
1185 default: | |
1186 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1187 "unexpected \"%c\" symbol after \"%V\" value " | |
1188 "of \"%V\" parameter in \"%V\" SSI command", | |
1189 ch, &ctx->param->value, &ctx->param->key, | |
1190 &ctx->command); | |
1191 state = ssi_error_state; | |
1192 break; | |
1193 } | |
1194 | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1195 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1196 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1197 case ssi_comment_end0_state: |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1198 switch (ch) { |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1199 case '-': |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1200 state = ssi_comment_end1_state; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1201 break; |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1202 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1203 default: |
497 | 1204 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1205 "unexpected \"%c\" symbol in \"%V\" SSI command", | |
1206 ch, &ctx->command); | |
1207 state = ssi_error_state; | |
1208 break; | |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1209 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1210 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1211 break; |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents:
125
diff
changeset
|
1212 |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1213 case ssi_comment_end1_state: |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1214 switch (ch) { |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1215 case '>': |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1216 ctx->state = ssi_start_state; |
497 | 1217 ctx->pos = p + 1; |
1218 ctx->looked = looked; | |
1219 ctx->copy_end = copy_end; | |
1220 | |
1221 if (ctx->copy_start == NULL && copy_end) { | |
1222 ctx->copy_start = ctx->buf->pos; | |
1223 } | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1224 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1225 return NGX_OK; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1226 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1227 default: |
497 | 1228 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, |
1229 "unexpected \"%c\" symbol in \"%V\" SSI command", | |
1230 ch, &ctx->command); | |
1231 state = ssi_error_state; | |
1232 break; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1233 } |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1234 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1235 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1236 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1237 case ssi_error_state: |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1238 switch (ch) { |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1239 case '-': |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1240 state = ssi_error_end0_state; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1241 break; |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1242 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents:
127
diff
changeset
|
1243 default: |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1244 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1245 } |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1246 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1247 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1248 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1249 case ssi_error_end0_state: |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1250 switch (ch) { |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1251 case '-': |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1252 state = ssi_error_end1_state; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1253 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1254 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1255 default: |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1256 state = ssi_error_state; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1257 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1258 } |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1259 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1260 break; |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1261 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1262 case ssi_error_end1_state: |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1263 switch (ch) { |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1264 case '>': |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1265 ctx->state = ssi_start_state; |
497 | 1266 ctx->pos = p + 1; |
1267 ctx->looked = looked; | |
1268 ctx->copy_end = copy_end; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1269 |
497 | 1270 if (ctx->copy_start == NULL && copy_end) { |
1271 ctx->copy_start = ctx->buf->pos; | |
1272 } | |
1273 | |
1274 return NGX_HTTP_SSI_ERROR; | |
242
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
Igor Sysoev <igor@sysoev.ru>
parents:
241
diff
changeset
|
1275 |
5d4f49dc8de5
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parents:
241
diff
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|
1276 default: |
241
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nginx-0.0.1-2004-01-27-10:08:39 import
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parents:
240
diff
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|
1277 state = ssi_error_state; |
3bfa496bc22e
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240
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|
1278 break; |
128
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
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127
diff
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|
1279 } |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
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127
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|
1280 |
1947c683490f
nginx-0.0.1-2003-08-08-19:13:24 import
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parents:
127
diff
changeset
|
1281 break; |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
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parents:
125
diff
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|
1282 } |
16
6ce4755737b4
nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents:
15
diff
changeset
|
1283 } |
126
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
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parents:
125
diff
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|
1284 |
fcc79370b9a8
nginx-0.0.1-2003-08-06-18:43:50 import
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parents:
125
diff
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|
1285 ctx->state = state; |
128
1947c683490f
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parents:
127
diff
changeset
|
1286 ctx->pos = p; |
497 | 1287 ctx->looked = looked; |
126
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125
diff
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|
1288 |
497 | 1289 ctx->copy_end = (state == ssi_start_state) ? p : copy_end; |
1290 | |
1291 if (ctx->copy_start == NULL && ctx->copy_end) { | |
1292 ctx->copy_start = ctx->buf->pos; | |
1293 } | |
1294 | |
1295 return NGX_AGAIN; | |
239
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
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parents:
131
diff
changeset
|
1296 } |
574bea0142be
nginx-0.0.1-2004-01-26-11:52:49 import
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parents:
131
diff
changeset
|
1297 |
574bea0142be
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|
1298 |
497 | 1299 static ngx_int_t |
1300 ngx_http_ssi_echo(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1301 ngx_str_t **params) | |
242
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diff
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|
1302 { |
501 | 1303 ngx_uint_t i; |
499 | 1304 ngx_buf_t *b; |
1305 ngx_str_t *var, *value; | |
1306 ngx_chain_t *cl; | |
501 | 1307 ngx_http_variable_value_t *vv; |
497 | 1308 |
1309 var = params[NGX_HTTP_SSI_ECHO_VAR]; | |
1310 | |
501 | 1311 for (i = 0; i < var->len; i++) { |
509 | 1312 var->data[i] = ngx_tolower(var->data[i]); |
501 | 1313 } |
497 | 1314 |
501 | 1315 vv = ngx_http_get_variable(r, var); |
1316 | |
1317 if (vv == NULL) { | |
497 | 1318 return NGX_HTTP_SSI_ERROR; |
1319 } | |
1320 | |
509 | 1321 if (vv == NGX_HTTP_VAR_NOT_FOUND) { |
499 | 1322 value = params[NGX_HTTP_SSI_ECHO_DEFAULT]; |
1323 | |
1324 if (value == NULL) { | |
1325 value = &ngx_http_ssi_none; | |
1326 | |
1327 } else if (value->len == 0) { | |
1328 return NGX_OK; | |
1329 } | |
1330 | |
1331 } else { | |
501 | 1332 value = &vv->text; |
499 | 1333 |
1334 if (value->len == 0) { | |
1335 return NGX_OK; | |
1336 } | |
1337 } | |
1338 | |
1339 b = ngx_calloc_buf(r->pool); | |
1340 if (b == NULL) { | |
1341 return NGX_HTTP_SSI_ERROR; | |
1342 } | |
1343 | |
1344 cl = ngx_alloc_chain_link(r->pool); | |
1345 if (cl == NULL) { | |
497 | 1346 return NGX_HTTP_SSI_ERROR; |
1347 } | |
1348 | |
1349 b->memory = 1; | |
1350 b->pos = value->data; | |
1351 b->last = value->data + value->len; | |
1352 | |
1353 cl->buf = b; | |
1354 cl->next = NULL; | |
1355 *ctx->last_out = cl; | |
1356 ctx->last_out = &cl->next; | |
1357 | |
242
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parents:
241
diff
changeset
|
1358 return NGX_OK; |
5d4f49dc8de5
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parents:
241
diff
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|
1359 } |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
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parents:
241
diff
changeset
|
1360 |
5d4f49dc8de5
nginx-0.0.1-2004-01-28-18:22:37 import
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parents:
241
diff
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|
1361 |
509 | 1362 static ngx_int_t |
1363 ngx_http_ssi_config(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1364 ngx_str_t **params) | |
1365 { | |
1366 ngx_str_t *value; | |
1367 | |
1368 value = params[NGX_HTTP_SSI_CONFIG_TIMEFMT]; | |
1369 | |
1370 if (value) { | |
1371 ctx->timefmt = *value; | |
1372 } | |
1373 | |
1374 return NGX_OK; | |
1375 } | |
1376 | |
1377 | |
1378 static ngx_int_t | |
1379 ngx_http_ssi_include(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1380 ngx_str_t **params) | |
1381 { | |
529 | 1382 u_char ch, *p, **value, *data; |
1383 size_t *size, len, prefix; | |
509 | 1384 ngx_uint_t i, j, n, bracket; |
1385 ngx_str_t uri, args, name; | |
1386 ngx_array_t lengths, values; | |
1387 ngx_http_variable_value_t *vv; | |
1388 | |
1389 /* TODO: file, virtual vs file */ | |
1390 | |
1391 uri = *params[NGX_HTTP_SSI_INCLUDE_VIRTUAL]; | |
1392 args.len = 0; | |
1393 args.data = NULL; | |
529 | 1394 prefix = 0; |
509 | 1395 |
1396 n = ngx_http_script_variables_count(&uri); | |
1397 | |
1398 if (n > 0) { | |
1399 | |
1400 if (ngx_array_init(&lengths, r->pool, 8, sizeof(size_t *)) != NGX_OK) { | |
1401 return NGX_HTTP_SSI_ERROR; | |
1402 } | |
1403 | |
1404 if (ngx_array_init(&values, r->pool, 8, sizeof(u_char *)) != NGX_OK) { | |
1405 return NGX_HTTP_SSI_ERROR; | |
1406 } | |
1407 | |
1408 len = 0; | |
1409 | |
1410 for (i = 0; i < uri.len; /* void */ ) { | |
1411 | |
1412 name.len = 0; | |
1413 | |
1414 if (uri.data[i] == '$') { | |
1415 | |
1416 if (++i == uri.len) { | |
1417 goto invalid_variable; | |
1418 } | |
1419 | |
1420 if (uri.data[i] == '{') { | |
1421 bracket = 1; | |
1422 | |
1423 if (++i == uri.len) { | |
1424 goto invalid_variable; | |
1425 } | |
1426 | |
1427 name.data = &uri.data[i]; | |
1428 | |
1429 } else { | |
1430 bracket = 0; | |
1431 name.data = &uri.data[i]; | |
1432 } | |
1433 | |
1434 for ( /* void */ ; i < uri.len; i++, name.len++) { | |
1435 ch = uri.data[i]; | |
1436 | |
1437 if (ch == '}' && bracket) { | |
1438 i++; | |
1439 bracket = 0; | |
1440 break; | |
1441 } | |
1442 | |
1443 if ((ch >= 'A' && ch <= 'Z') | |
1444 || (ch >= 'a' && ch <= 'z') | |
1445 || (ch >= '0' && ch <= '9') | |
1446 || ch == '_') | |
1447 { | |
1448 continue; | |
1449 } | |
1450 | |
1451 break; | |
1452 } | |
1453 | |
1454 if (bracket) { | |
1455 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1456 "the closing bracket in \"%V\" " | |
1457 "variable is missing", &name); | |
1458 return NGX_HTTP_SSI_ERROR; | |
1459 } | |
1460 | |
1461 if (name.len == 0) { | |
1462 goto invalid_variable; | |
1463 } | |
1464 | |
1465 for (j = 0; j < name.len; j++) { | |
1466 name.data[j] = ngx_tolower(name.data[j]); | |
1467 } | |
1468 | |
1469 vv = ngx_http_get_variable(r, &name); | |
1470 | |
1471 if (vv == NULL) { | |
1472 return NGX_HTTP_SSI_ERROR; | |
1473 } | |
1474 | |
1475 if (vv == NGX_HTTP_VAR_NOT_FOUND) { | |
1476 continue; | |
1477 } | |
1478 | |
1479 name = vv->text; | |
1480 | |
1481 } else { | |
1482 name.data = &uri.data[i]; | |
1483 | |
1484 while (i < uri.len && uri.data[i] != '$') { | |
1485 i++; | |
1486 name.len++; | |
1487 } | |
1488 } | |
1489 | |
1490 len += name.len; | |
1491 | |
1492 size = ngx_array_push(&lengths); | |
1493 if (size == NULL) { | |
1494 return NGX_HTTP_SSI_ERROR; | |
1495 } | |
1496 | |
1497 *size = name.len; | |
1498 | |
1499 value = ngx_array_push(&values); | |
1500 if (value == NULL) { | |
1501 return NGX_HTTP_SSI_ERROR; | |
1502 } | |
1503 | |
1504 *value = name.data; | |
1505 } | |
1506 | |
529 | 1507 size = lengths.elts; |
1508 value = values.elts; | |
1509 | |
1510 for (i = 0; i < values.nelts; i++) { | |
1511 if (size[i] != 0) { | |
1512 if (*value[i] != '/') { | |
1513 for (prefix = r->uri.len; prefix; prefix--) { | |
1514 if (r->uri.data[prefix - 1] == '/') { | |
1515 len += prefix; | |
1516 break; | |
1517 } | |
1518 } | |
1519 } | |
1520 | |
1521 break; | |
1522 } | |
1523 } | |
1524 | |
509 | 1525 p = ngx_palloc(r->pool, len); |
1526 if (p == NULL) { | |
1527 return NGX_HTTP_SSI_ERROR; | |
1528 } | |
1529 | |
1530 uri.len = len; | |
1531 uri.data = p; | |
1532 | |
529 | 1533 if (prefix) { |
1534 p = ngx_cpymem(p, r->uri.data, prefix); | |
1535 } | |
509 | 1536 |
1537 for (i = 0; i < values.nelts; i++) { | |
1538 p = ngx_cpymem(p, value[i], size[i]); | |
1539 } | |
529 | 1540 |
1541 } else { | |
1542 if (uri.data[0] != '/') { | |
1543 for (prefix = r->uri.len; prefix; prefix--) { | |
1544 if (r->uri.data[prefix - 1] == '/') { | |
1545 break; | |
1546 } | |
1547 } | |
1548 | |
1549 if (prefix) { | |
1550 len = prefix + uri.len; | |
1551 | |
1552 data = ngx_palloc(r->pool, len); | |
1553 if (data == NULL) { | |
1554 return NGX_HTTP_SSI_ERROR; | |
1555 } | |
1556 | |
1557 p = ngx_cpymem(data, r->uri.data, prefix); | |
1558 ngx_memcpy(p, uri.data, uri.len); | |
1559 | |
1560 uri.len = len; | |
1561 uri.data = data; | |
1562 } | |
1563 } | |
509 | 1564 } |
1565 | |
1566 for (i = 0; i < uri.len; i++) { | |
1567 if (uri.data[i] == '?') { | |
1568 args.len = uri.len - i - 1; | |
1569 args.data = &uri.data[i + 1]; | |
1570 uri.len -= args.len + 1; | |
1571 | |
1572 break; | |
1573 } | |
1574 } | |
1575 | |
1576 if (ngx_http_subrequest(r, &uri, &args) != NGX_OK) { | |
1577 return NGX_HTTP_SSI_ERROR; | |
1578 } | |
1579 | |
1580 return NGX_OK; | |
1581 | |
1582 invalid_variable: | |
1583 | |
1584 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1585 "invalid variable name in \"%V\"", &uri); | |
1586 | |
1587 return NGX_ERROR; | |
1588 } | |
1589 | |
1590 | |
1591 static ngx_int_t | |
1592 ngx_http_ssi_if(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1593 ngx_str_t **params) | |
1594 { | |
1595 ngx_str_t *expr, var; | |
1596 ngx_uint_t i; | |
1597 ngx_http_variable_value_t *vv; | |
1598 | |
1599 expr = params[NGX_HTTP_SSI_IF_EXPR]; | |
1600 | |
1601 if (expr->data[0] != '$') { | |
1602 ngx_log_error(NGX_LOG_ERR, r->connection->log, 0, | |
1603 "invalid variable name in \"%V\"", expr); | |
1604 return NGX_HTTP_SSI_ERROR; | |
1605 } | |
1606 | |
1607 var.len = expr->len - 1; | |
1608 var.data = expr->data + 1; | |
1609 | |
1610 for (i = 0; i < var.len; i++) { | |
1611 var.data[i] = ngx_tolower(var.data[i]); | |
1612 } | |
1613 | |
1614 vv = ngx_http_get_variable(r, &var); | |
1615 | |
1616 if (vv == NULL) { | |
1617 return NGX_HTTP_SSI_ERROR; | |
1618 } | |
1619 | |
1620 if (vv != NGX_HTTP_VAR_NOT_FOUND && vv->text.len != 0) { | |
1621 ctx->output = 1; | |
1622 | |
1623 } else { | |
1624 ctx->output = 0; | |
1625 } | |
1626 | |
1627 return NGX_OK; | |
1628 } | |
1629 | |
1630 | |
1631 static ngx_int_t | |
1632 ngx_http_ssi_else(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1633 ngx_str_t **params) | |
1634 { | |
1635 ctx->output = !ctx->output; | |
1636 | |
1637 return NGX_OK; | |
1638 } | |
1639 | |
1640 | |
1641 static ngx_int_t | |
1642 ngx_http_ssi_endif(ngx_http_request_t *r, ngx_http_ssi_ctx_t *ctx, | |
1643 ngx_str_t **params) | |
1644 { | |
1645 ctx->output = 1; | |
1646 | |
1647 return NGX_OK; | |
1648 } | |
1649 | |
1650 | |
1651 static ngx_http_variable_value_t * | |
1652 ngx_http_ssi_date_gmt_local_variable(ngx_http_request_t *r, uintptr_t gmt) | |
1653 { | |
1654 ngx_http_ssi_ctx_t *ctx; | |
1655 ngx_http_variable_value_t *vv; | |
1656 struct tm tm; | |
1657 char buf[NGX_HTTP_SSI_DATE_LEN]; | |
1658 | |
1659 vv = ngx_palloc(r->pool, sizeof(ngx_http_variable_value_t)); | |
1660 if (vv == NULL) { | |
1661 return NULL; | |
1662 } | |
1663 | |
1664 ctx = ngx_http_get_module_ctx(r, ngx_http_ssi_filter_module); | |
1665 | |
1666 if (ctx->timefmt.len == sizeof("%s") - 1 | |
1667 && ctx->timefmt.data[0] == '%' && ctx->timefmt.data[1] == 's') | |
1668 { | |
1669 vv->value = ngx_time() + (gmt ? 0 : ngx_gmtoff); | |
1670 | |
1671 vv->text.data = ngx_palloc(r->pool, NGX_TIME_T_LEN); | |
1672 if (vv->text.data == NULL) { | |
1673 return NULL; | |
1674 } | |
1675 | |
1676 vv->text.len = ngx_sprintf(vv->text.data, "%T", vv->value) | |
1677 - vv->text.data; | |
1678 return vv; | |
1679 } | |
1680 | |
1681 if (gmt) { | |
1682 ngx_libc_gmtime(&tm); | |
1683 } else { | |
1684 ngx_libc_localtime(&tm); | |
1685 } | |
1686 | |
1687 vv->value = ngx_time() + (gmt ? 0 : ngx_gmtoff); | |
1688 | |
1689 vv->text.len = strftime(buf, NGX_HTTP_SSI_DATE_LEN, | |
1690 (char *) ctx->timefmt.data, &tm); | |
1691 if (vv->text.len == 0) { | |
1692 return NULL; | |
1693 } | |
1694 | |
1695 vv->text.data = ngx_palloc(r->pool, vv->text.len); | |
1696 if (vv->text.data == NULL) { | |
1697 return NULL; | |
1698 } | |
1699 | |
1700 ngx_memcpy(vv->text.data, buf, vv->text.len); | |
1701 | |
1702 return vv; | |
1703 } | |
1704 | |
1705 | |
527 | 1706 static char * |
1707 ngx_http_ssi_types(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
1708 { | |
1709 ngx_http_ssi_conf_t *scf = conf; | |
1710 | |
1711 ngx_str_t *value, *type; | |
1712 ngx_uint_t i; | |
1713 | |
1714 if (scf->types == NULL) { | |
1715 scf->types = ngx_array_create(cf->pool, 4, sizeof(ngx_str_t)); | |
1716 if (scf->types == NULL) { | |
1717 return NGX_CONF_ERROR; | |
1718 } | |
1719 | |
1720 type = ngx_array_push(scf->types); | |
1721 if (type == NULL) { | |
1722 return NGX_CONF_ERROR; | |
1723 } | |
1724 | |
1725 type->len = sizeof("text/html") - 1; | |
1726 type->data = (u_char *) "text/html"; | |
1727 } | |
1728 | |
1729 value = cf->args->elts; | |
1730 | |
1731 for (i = 1; i < cf->args->nelts; i++) { | |
1732 | |
1733 if (ngx_strcmp(value[i].data, "text/html") == 0) { | |
1734 continue; | |
1735 } | |
1736 | |
1737 type = ngx_array_push(scf->types); | |
1738 if (type == NULL) { | |
1739 return NGX_CONF_ERROR; | |
1740 } | |
1741 | |
1742 type->len = value[i].len; | |
1743 | |
1744 type->data = ngx_palloc(cf->pool, type->len + 1); | |
1745 if (type->data == NULL) { | |
1746 return NGX_CONF_ERROR; | |
1747 } | |
1748 | |
1749 ngx_cpystrn(type->data, value[i].data, type->len + 1); | |
1750 } | |
1751 | |
1752 return NGX_CONF_OK; | |
1753 } | |
1754 | |
1755 | |
509 | 1756 static ngx_int_t |
1757 ngx_http_ssi_add_variables(ngx_conf_t *cf) | |
1758 { | |
1759 ngx_http_variable_t *var, *v; | |
1760 | |
1761 for (v = ngx_http_ssi_vars; v->name.len; v++) { | |
1762 var = ngx_http_add_variable(cf, &v->name, v->flags); | |
1763 if (var == NULL) { | |
1764 return NGX_ERROR; | |
1765 } | |
1766 | |
1767 var->handler = v->handler; | |
1768 var->data = v->data; | |
1769 } | |
1770 | |
1771 return NGX_OK; | |
1772 } | |
1773 | |
1774 | |
497 | 1775 static void * |
1776 ngx_http_ssi_create_conf(ngx_conf_t *cf) | |
239
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1777 { |
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|
1778 ngx_http_ssi_conf_t *conf; |
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diff
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|
1779 |
499 | 1780 conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssi_conf_t)); |
1781 if (conf == NULL) { | |
239
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131
diff
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|
1782 return NGX_CONF_ERROR; |
574bea0142be
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parents:
131
diff
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|
1783 } |
574bea0142be
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parents:
131
diff
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|
1784 |
527 | 1785 /* |
1786 * set by ngx_pcalloc(): | |
1787 * | |
1788 * conf->types = NULL; | |
1789 */ | |
1790 | |
239
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1791 conf->enable = NGX_CONF_UNSET; |
497 | 1792 conf->silent_errors = NGX_CONF_UNSET; |
509 | 1793 conf->ignore_recycled_buffers = NGX_CONF_UNSET; |
497 | 1794 |
1795 conf->min_file_chunk = NGX_CONF_UNSET_SIZE; | |
290
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1796 conf->value_len = NGX_CONF_UNSET_SIZE; |
239
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1797 |
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1798 return conf; |
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1799 } |
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1800 |
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1801 |
497 | 1802 static char * |
1803 ngx_http_ssi_merge_conf(ngx_conf_t *cf, void *parent, void *child) | |
239
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1804 { |
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nginx-0.0.1-2004-01-26-11:52:49 import
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1805 ngx_http_ssi_conf_t *prev = parent; |
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1806 ngx_http_ssi_conf_t *conf = child; |
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1807 |
527 | 1808 ngx_str_t *type; |
1809 | |
239
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1810 ngx_conf_merge_value(conf->enable, prev->enable, 0); |
497 | 1811 ngx_conf_merge_value(conf->silent_errors, prev->silent_errors, 0); |
509 | 1812 ngx_conf_merge_value(conf->ignore_recycled_buffers, |
1813 prev->ignore_recycled_buffers, 0); | |
497 | 1814 |
1815 ngx_conf_merge_size_value(conf->min_file_chunk, prev->min_file_chunk, 1024); | |
241
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nginx-0.0.1-2004-01-27-10:08:39 import
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1816 ngx_conf_merge_size_value(conf->value_len, prev->value_len, 256); |
239
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1817 |
527 | 1818 if (conf->types == NULL) { |
1819 if (prev->types == NULL) { | |
1820 conf->types = ngx_array_create(cf->pool, 1, sizeof(ngx_str_t)); | |
1821 if (conf->types == NULL) { | |
1822 return NGX_CONF_ERROR; | |
1823 } | |
1824 | |
1825 type = ngx_array_push(conf->types); | |
1826 if (type == NULL) { | |
1827 return NGX_CONF_ERROR; | |
1828 } | |
1829 | |
1830 type->len = sizeof("text/html") - 1; | |
1831 type->data = (u_char *) "text/html"; | |
1832 | |
1833 } else { | |
1834 conf->types = prev->types; | |
1835 } | |
1836 } | |
1837 | |
239
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1838 return NGX_CONF_OK; |
15
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nginx-0.0.1-2002-09-18-20:32:22 import
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parents:
14
diff
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1839 } |
14
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1840 |
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1841 |
497 | 1842 static ngx_int_t |
1843 ngx_http_ssi_filter_init(ngx_cycle_t *cycle) | |
125
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16
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1844 { |
239
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1845 ngx_http_next_header_filter = ngx_http_top_header_filter; |
125
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nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents:
16
diff
changeset
|
1846 ngx_http_top_header_filter = ngx_http_ssi_header_filter; |
14
f8a0d0f31a24
nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
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1847 |
239
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1848 ngx_http_next_body_filter = ngx_http_top_body_filter; |
125
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Igor Sysoev <igor@sysoev.ru>
parents:
16
diff
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|
1849 ngx_http_top_body_filter = ngx_http_ssi_body_filter; |
14
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parents:
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1850 |
125
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|
1851 return NGX_OK; |
14
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
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1852 } |