Mercurial > hg > nginx

annotate src/http/modules/ngx_http_ssi_filter.c @ 241:3bfa496bc22e

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nginx-0.0.1-2004-01-27-10:08:39 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 27 Jan 2004 07:08:39 +0000
parents 725129fdd524
children 5d4f49dc8de5
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1
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2 #include <ngx_config.h>
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3 #include <ngx_core.h>
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4 #include <ngx_http.h>
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6
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7 #define NGX_HTTP_SSI_COMMAND_LEN 31
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8 #define NGX_HTTP_SSI_PARAM_LEN 31
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9
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10 #define NGX_HTTP_SSI_COPY 1
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11 #define NGX_HTTP_SSI_INVALID_COMMAND 2
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12 #define NGX_HTTP_SSI_INVALID_PARAM 3
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13 #define NGX_HTTP_SSI_INVALID_VALUE 4
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14 #define NGX_HTTP_SSI_LONG_VALUE 5
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16
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17 typedef struct {
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18 int enable;
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19 ssize_t value_len;
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20 } ngx_http_ssi_conf_t;
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23 typedef struct {
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24 ngx_hunk_t *buf;
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26 char *start;
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27 char *last;
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28 char *pos;
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29
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30 ngx_str_t command;
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31 ngx_array_t params;
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32 ngx_table_elt_t *param;
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33
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34 ngx_chain_t *in;
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35 ngx_chain_t *out;
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36 ngx_chain_t **last_out;
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37 ngx_chain_t *busy;
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38
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39 int state;
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40 size_t saved;
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41 ngx_int_t err;
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42 } ngx_http_ssi_ctx_t;
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44
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45 typedef enum {
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46 ssi_start_state = 0,
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47 ssi_tag_state,
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48 ssi_comment0_state,
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49 ssi_comment1_state,
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50 ssi_sharp_state,
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51 ssi_precommand_state,
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52 ssi_command_state,
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53 ssi_preparam_state,
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54 ssi_param_state,
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55 ssi_preequal_state,
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56 ssi_prevalue_state,
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57 ssi_double_quoted_value_state,
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58 ssi_double_quoted_value_quote_state,
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59 ssi_quoted_value_state,
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60 ssi_quoted_value_quote_state,
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61 ssi_error_state,
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62 ssi_comment_end0_state,
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63 ssi_comment_end1_state
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64 } ngx_http_ssi_state_e;
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66
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67 static ngx_int_t ngx_http_ssi_parse(ngx_http_request_t *r,
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68 ngx_http_ssi_ctx_t *ctx);
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69 static void *ngx_http_ssi_create_conf(ngx_conf_t *cf);
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70 static char *ngx_http_ssi_merge_conf(ngx_conf_t *cf,
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71 void *parent, void *child);
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72 static int ngx_http_ssi_filter_init(ngx_cycle_t *cycle);
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75 static ngx_command_t ngx_http_ssi_filter_commands[] = {
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76
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77 { ngx_string("ssi"),
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78 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
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79 ngx_conf_set_flag_slot,
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80 NGX_HTTP_LOC_CONF_OFFSET,
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81 offsetof(ngx_http_ssi_conf_t, enable),
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82 NULL },
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83
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84 ngx_null_command
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85 };
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87
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89 static ngx_http_module_t ngx_http_ssi_filter_module_ctx = {
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90 NULL, /* pre conf */
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91
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92 NULL, /* create main configuration */
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93 NULL, /* init main configuration */
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95 NULL, /* create server configuration */
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96 NULL, /* merge server configuration */
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97
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98 ngx_http_ssi_create_conf, /* create location configuration */
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99 ngx_http_ssi_merge_conf /* merge location configuration */
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100 };
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101
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102
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103 ngx_module_t ngx_http_ssi_filter_module = {
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104 NGX_MODULE,
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105 &ngx_http_ssi_filter_module_ctx, /* module context */
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106 ngx_http_ssi_filter_commands, /* module directives */
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107 NGX_HTTP_MODULE, /* module type */
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108 ngx_http_ssi_filter_init, /* init module */
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109 NULL /* init child */
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110 };
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111
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113 static int (*ngx_http_next_header_filter) (ngx_http_request_t *r);
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114 static int (*ngx_http_next_body_filter) (ngx_http_request_t *r, ngx_chain_t *in);
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Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
117
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
118 static char ssi_string[] = "<!--#";
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
119 static char error_string[] = "[an error occurred while processing "
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
120 "the directive]";
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
121
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
122
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
123 static int ngx_http_ssi_header_filter(ngx_http_request_t *r)
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
124 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
125 ngx_http_ssi_ctx_t *ctx;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
126 ngx_http_ssi_conf_t *conf;
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
127
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
128 conf = ngx_http_get_module_loc_conf(r, ngx_http_ssi_filter_module);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
129
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
130 if (!conf->enable) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
131 return ngx_http_next_header_filter(r);
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
132 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
133
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
134 ngx_http_create_ctx(r, ctx, ngx_http_ssi_filter_module,
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
135 sizeof(ngx_http_ssi_ctx_t), NGX_ERROR);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
136
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
137 ctx->last_out = &ctx->out;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
138
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
139 r->headers_out.content_length_n = -1;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
140 if (r->headers_out.content_length) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
141 r->headers_out.content_length->key.len = 0;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
142 r->headers_out.content_length = NULL;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
143 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
144
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
145 r->headers_out.last_modified_time = -1;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
146 if (r->headers_out.last_modified) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
147 r->headers_out.last_modified->key.len = 0;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
148 r->headers_out.last_modified = NULL;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
149 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
150
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
151 r->filter |= NGX_HTTP_FILTER_NEED_IN_MEMORY;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
152
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
153 return ngx_http_next_header_filter(r);
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
154 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
155
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
156
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
157 static int ngx_http_ssi_body_filter(ngx_http_request_t *r, ngx_chain_t *in)
15
cbb38b60495c nginx-0.0.1-2002-09-18-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 14
diff changeset
158 {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
159 size_t len;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
160 ngx_int_t rc;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
161 ngx_hunk_t *hunk;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
162 ngx_chain_t *cl, *tl;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
163 ngx_http_ssi_ctx_t *ctx;
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
164
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
165 ctx = ngx_http_get_module_ctx(r, ngx_http_ssi_filter_module);
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
166
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
167 if (ctx == NULL || (in == NULL && ctx->in == NULL)) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
168 return ngx_http_next_body_filter(r, NULL);
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
169 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
170
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
171 /* add the incoming hunk to the chain ctx->in */
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
172
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
173 if (in) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
174 if (ngx_chain_add_copy(r->pool, &ctx->in, in) == NGX_ERROR) {
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
175 return NGX_ERROR;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
176 }
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
177 }
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
178
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
179 while (ctx->in) {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
180 if (ctx->buf == NULL) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
181 ctx->buf = ctx->in->hunk;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
182 ctx->in = ctx->in->next;
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
183
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
184 ctx->start = ctx->buf->pos;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
185 ctx->pos = ctx->buf->pos;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
186 ctx->last = ctx->buf->pos;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
187
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
188 if (ctx->saved) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
189 len = ctx->buf->last - ctx->buf->pos;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
190 if (len > 5 - ctx->saved) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
191 len = 5 - ctx->saved;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
192 }
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
193
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
194 if (ngx_strncmp(ctx->buf->pos, &ssi_string[ctx->saved], len)
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
195 == 0)
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
196 {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
197 if (len < 5 - ctx->saved) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
198 ctx->buf = NULL;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
199 continue;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
200
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
201 } else {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
202 ctx->saved = 0;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
203 ctx->pos += len;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
204 ctx->state = ssi_precommand_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
205 }
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
206 }
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
207 }
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
208 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
209
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
210 while (ctx->pos < ctx->buf->last) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
211
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
212 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
213 "saved: %d", ctx->saved);
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
214
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
215 rc = ngx_http_ssi_parse(r, ctx);
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
216
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
217 if (rc == NGX_ERROR) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
218 return rc;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
219
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
220 } else if (rc == NGX_HTTP_SSI_COPY) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
221
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
222 ngx_log_debug2(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
223 "saved: %d copy: %d",
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
224 ctx->saved, ctx->last - ctx->start);
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
225
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
226 if (ctx->saved) {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
227
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
228 if (!(hunk = ngx_calloc_hunk(r->pool))) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
229 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
230 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
231
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
232 hunk->type = NGX_HUNK_IN_MEMORY|NGX_HUNK_TEMP;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
233 hunk->pos = ssi_string;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
234 hunk->last = ssi_string + ctx->saved;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
235
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
236 ngx_alloc_link_and_set_hunk(cl, hunk, r->pool, NGX_ERROR);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
237
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
238 *ctx->last_out = cl;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
239 ctx->last_out = &cl->next;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
240
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
241 ctx->saved = 0;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
242 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
243
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
244 if (!(hunk = ngx_calloc_hunk(r->pool))) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
245 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
246 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
247
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
248 hunk->type = NGX_HUNK_IN_MEMORY|NGX_HUNK_TEMP|NGX_HUNK_RECYCLED;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
249 hunk->pos = ctx->start;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
250 hunk->last = ctx->last;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
251 hunk->shadow = ctx->buf;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
252
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
253 ngx_alloc_link_and_set_hunk(cl, hunk, r->pool, NGX_ERROR);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
254
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
255 *ctx->last_out = cl;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
256 ctx->last_out = &cl->next;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
257
240
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
258 if (ctx->pos == ctx->buf->last) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
259 ctx->saved = ctx->pos - ctx->last;
240
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
260 }
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
261
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
262 continue;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
263
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
264 #if 0
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
265 } else if (rc == NGX_HTTP_SSI_INVALID_COMMAND) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
266 } else if (rc == NGX_HTTP_SSI_INVALID_PARAM) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
267 } else if (rc == NGX_HTTP_SSI_INVALID_VALUE) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
268 } else if (rc == NGX_HTTP_SSI_LONG_VALUE) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
269 #endif
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
270
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
271 } else {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
272 if (!(hunk = ngx_calloc_hunk(r->pool))) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
273 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
274 }
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
275
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
276 hunk->type = NGX_HUNK_IN_MEMORY|NGX_HUNK_TEMP;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
277 hunk->pos = error_string;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
278 hunk->last = error_string + sizeof(error_string) - 1;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
279
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
280 ngx_alloc_link_and_set_hunk(cl, hunk, r->pool, NGX_ERROR);
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
281
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
282 *ctx->last_out = cl;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
283 ctx->last_out = &cl->next;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
284 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
285 }
240
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
286
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
287 ctx->buf = NULL;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
288 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
289
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
290 if (ctx->out) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
291 if (ngx_http_next_body_filter(r, ctx->out) == NGX_ERROR) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
292 return NGX_ERROR;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
293 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
294
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
295 if (ctx->busy == NULL) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
296 ctx->busy = ctx->out;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
297
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
298 } else {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
299 for (tl = ctx->busy; /* void */ ; tl = tl->next) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
300 if (tl->next == NULL) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
301 tl->next = ctx->out;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
302 break;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
303 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
304 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
305 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
306
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
307 ctx->out = NULL;
240
725129fdd524 nginx-0.0.1-2004-01-26-20:22:04 import
Igor Sysoev <igor@sysoev.ru>
parents: 239
diff changeset
308 ctx->last_out = &ctx->out;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
309
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
310 while (ctx->busy) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
311 if (ngx_hunk_size(ctx->busy->hunk) != 0) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
312 break;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
313 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
314
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
315 if (ctx->busy->hunk->shadow) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
316 ctx->busy->hunk->shadow->pos = ctx->busy->hunk->pos;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
317 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
318
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
319 ctx->busy = ctx->busy->next;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
320 }
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
321 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
322
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
323 return NGX_OK;
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
324 }
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
325
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
326
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
327 #if 0
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
328
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
329 static int ngx_http_ssi_copy_opcode(ngx_http_request_t *r,
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
330 ngx_http_ssi_ctx_t *ctx, void *data)
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
331 {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
332 ngx_http_ssi_copy_t *copy = data;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
333
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
334 ngx_hunk_t *h;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
335 ngx_chain_t chain;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
336
131
049e78b1f852 nginx-0.0.1-2003-08-14-10:00:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 129
diff changeset
337 h = ctx->incoming->hunk;
129
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
338
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
339 if (ctx->looked == 0 && ctx->pos == h->last) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
340 chain.hunk = h;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
341 chain.next = NULL;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
342
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
343 return next_body_filter(r, &chain);
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
344 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
345
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
346 if (ctx->hunk == NULL) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
347 ngx_test_null(ctx->hunk, ngx_calloc_hunk(r->pool), NGX_ERROR);
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
348 ctx->hunk->type = h->type & NGX_HUNK_STORAGE;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
349 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
350
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
351
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
352 if (h->type & NGX_HUNK_FILE) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
353 if (copy->start <= h->file_pos) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
354 ctx->hunk->file_pos = h->file_pos;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
355 } else if (copy->start < h->file_last) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
356 ctx->hunk->file_pos = copy->file_pos;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
357 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
358
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
359 if (copy->end >= h->file_last) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
360 ctx->hunk->file_last = h->file_last;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
361 } else if (copy->end > h->file_pos) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
362 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
363
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
364 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
365
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
366 if (h->type & NGX_HUNK_IN_MEMORY) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
367 if (copy->start <= ctx->offset + (h->pos - h->start)) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
368 ctx->hunk->pos = h->pos;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
369 } else if (copy->start < ctx->offset + (h->last - h->start)) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
370 ctx->hunk->pos = h->start + (copy->start - ctx->offset);
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
371 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
372
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
373 if (copy->end >= ctx->offset + (h->last - h->start) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
374 ctx->hunk->last = h->last;
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
375 } else if (copy->end > ctx->offset + (h->pos - h->start)) {
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
376 ctx->hunk->last = h->start + (copy->end - ctx->offset);
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
377 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
378 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
379
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
380 /* TODO: NGX_HUNK_FLUSH */
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
381
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
382 if ((h->type & NGX_HUNK_LAST) && ctx->hunk->last == h->last)
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
383
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
384 /* LAST */
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
385 }
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
386
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
387 #endif
7a886b9a67dc nginx-0.0.1-2003-08-10-20:14:37 import
Igor Sysoev <igor@sysoev.ru>
parents: 128
diff changeset
388
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
389
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
390 static ngx_int_t ngx_http_ssi_parse(ngx_http_request_t *r,
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
391 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
392 {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
393 char *p, *last, *end, ch;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
394 ngx_http_ssi_conf_t *conf;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
395 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
396
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
397 conf = ngx_http_get_module_loc_conf(r, ngx_http_ssi_filter_module);
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
398
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
399 state = ctx->state;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
400 p = ctx->pos;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
401 end = ctx->buf->last;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
402 last = NULL;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
403
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
404 while (p < end) {
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
405 ch = *p++;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
406
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
407 switch (state) {
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
408
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
409 case ssi_start_state:
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
410
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
411 /* a tight loop */
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
412
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
413 for ( ;; ) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
414
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
415 if (ch == '<') {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
416 last = p - 1;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
417 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
418 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
419 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
420
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
421 if (p == end) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
422 ctx->last = p;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
423 ctx->pos = p;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
424 ctx->state = ssi_start_state;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
425
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
426 return NGX_HTTP_SSI_COPY;
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
427 }
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
428
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
429 ch = *p++;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
430 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
431
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
432 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
433
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
434 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
435 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
436 case '!':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
437 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
438 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
439
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
440 case '<':
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
441 last = p - 1;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
442 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
443
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
444 default:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
445 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
446 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
447 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
448
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
449 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
450
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
451 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
452 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
453 case '-':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
454 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
455 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
456
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
457 case '<':
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
458 last = p - 1;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
459 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
460 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
461
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
462 default:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
463 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
464 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
465 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
466
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
467 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
468
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
469 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
470 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
471 case '-':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
472 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
473 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
474
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
475 case '<':
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
476 last = p - 1;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
477 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
478 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
479
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
480 default:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
481 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
482 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
483 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
484
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
485 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
486
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
487 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
488 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
489 case '#':
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
490 ctx->last = last;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
491 ctx->pos = p;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
492 ctx->state = ssi_precommand_state;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
493
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
494 return NGX_HTTP_SSI_COPY;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
495
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
496 case '<':
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
497 last = p - 1;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
498 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
499 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
500
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
501 default:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
502 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
503 break;
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
504 }
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
505
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
506 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
507
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
508 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
509 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
510 case ' ':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
511 case CR:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
512 case LF:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
513 case '\t':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
514 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
515
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
516 default:
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
517 ctx->command.data =
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
518 ngx_palloc(r->pool, NGX_HTTP_SSI_COMMAND_LEN + 1);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
519 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
520 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
521 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
522
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
523 ctx->command.data[0] = ch;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
524 ctx->command.len = 1;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
525 ctx->err = NGX_OK;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
526 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
527 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
528 }
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
529
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
530 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
531
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
532 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
533 switch (ch) {
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
534 case ' ':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
535 case CR:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
536 case LF:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
537 case '\t':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
538 ctx->command.data[ctx->command.len] = 0;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
539 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
540 break;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
541
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
542 case '-':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
543 ctx->command.data[ctx->command.len] = 0;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
544 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
545 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
546
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
547 default:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
548 if (ctx->command.len >= NGX_HTTP_SSI_COMMAND_LEN) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
549 ctx->err = NGX_HTTP_SSI_INVALID_COMMAND;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
550 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
551 break;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
552 }
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
553
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
554 ctx->command.data[ctx->command.len++] = ch;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
555 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
556
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
557 break;
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
558
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
559 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
560 switch (ch) {
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
561 case ' ':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
562 case CR:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
563 case LF:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
564 case '\t':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
565 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
566
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
567 case '-':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
568 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
569 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
570
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
571 default:
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
572 if (!(ctx->param = ngx_push_array(&ctx->params))) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
573 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
574 }
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
575
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
576 ctx->param->key.data =
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
577 ngx_palloc(r->pool, NGX_HTTP_SSI_PARAM_LEN + 1);
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
578 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
579 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
580 }
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
581 ctx->param->key.data[0] = ch;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
582 ctx->param->key.len = 1;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
583
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
584 ctx->param->value.data =
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
585 ngx_palloc(r->pool, conf->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
586 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
587 return NGX_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
588 }
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
589 ctx->param->value.len = 0;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
590
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
591 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
592 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
593 }
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
594
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
595 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
596
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
597 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
598 switch (ch) {
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
599 case ' ':
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
600 case CR:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
601 case LF:
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
602 case '\t':
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
603 ctx->param->key.data[ctx->param->key.len] = 0;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
604 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
605 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
606
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
607 case '=':
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
608 ctx->param->key.data[ctx->param->key.len] = 0;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
609 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
610 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
611
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
612 default:
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
613 if (ctx->param->key.len >= NGX_HTTP_SSI_PARAM_LEN) {
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
614 ctx->err = NGX_HTTP_SSI_INVALID_PARAM;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
615 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
616 break;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
617 }
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
618
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
619 ctx->param->key.data[ctx->param->key.len++] = ch;
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
620 }
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
621
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
622 break;
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
623
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
624 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
625 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
626 case ' ':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
627 case CR:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
628 case LF:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
629 case '\t':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
630 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
631
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
632 case '=':
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
633 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
634 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
635
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
636 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
637 ctx->err = NGX_HTTP_SSI_INVALID_PARAM;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
638 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
639 break;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
640 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
641
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
642 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
643
127
4cbe22f9907f nginx-0.0.1-2003-08-07-10:07:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 126
diff changeset
644 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
645 switch (ch) {
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
646 case ' ':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
647 case CR:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
648 case LF:
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
649 case '\t':
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
650 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
651
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
652 case '"':
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
653 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
654 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
655
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
656 case '\'':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
657 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
658 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
659
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
660 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
661 ctx->err = NGX_HTTP_SSI_INVALID_VALUE;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
662 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
663 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
664 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
665
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
666 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
667
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
668 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
669 switch (ch) {
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
670 case '\\':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
671 state = ssi_double_quoted_value_quote_state;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
672 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
673
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
674 case '"':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
675 state = ssi_preparam_state;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
676 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
677
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
678 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
679 if ((ssize_t) ctx->param->value.len >= conf->value_len) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
680 ctx->err = NGX_HTTP_SSI_LONG_VALUE;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
681 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
682 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
683 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
684
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
685 ctx->param->value.data[ctx->param->value.len++] = ch;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
686 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
687
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
688 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
689
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
690 case ssi_double_quoted_value_quote_state:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
691 if ((ssize_t) ctx->param->value.len >= conf->value_len) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
692 ctx->err = NGX_HTTP_SSI_LONG_VALUE;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
693 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
694 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
695 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
696
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
697 ctx->param->value.data[ctx->param->value.len++] = ch;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
698
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
699 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
700 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
701
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
702 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
703 switch (ch) {
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
704 case '\\':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
705 state = ssi_quoted_value_quote_state;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
706 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
707
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
708 case '\'':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
709 state = ssi_preparam_state;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
710 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
711
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
712 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
713 if ((ssize_t) ctx->param->value.len >= conf->value_len) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
714 ctx->err = NGX_HTTP_SSI_LONG_VALUE;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
715 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
716 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
717 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
718
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
719 ctx->param->value.data[ctx->param->value.len++] = ch;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
720 }
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
721
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
722 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
723
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
724 case ssi_quoted_value_quote_state:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
725 if ((ssize_t) ctx->param->value.len >= conf->value_len) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
726 ctx->err = NGX_HTTP_SSI_LONG_VALUE;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
727 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
728 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
729 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
730
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
731 ctx->param->value.data[ctx->param->value.len++] = ch;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
732
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
733 state = ssi_quoted_value_state;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
734 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
735
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
736 case ssi_error_state:
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
737 switch (ch) {
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
738 case '-':
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
739 state = ssi_comment_end1_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
740 break;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
741
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
742 default:
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
743 break;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
744 }
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
745
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
746 break;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
747
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
748 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
749 switch (ch) {
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
750 case '-':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
751 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
752 break;
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
753
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
754 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
755 ctx->err = NGX_HTTP_SSI_INVALID_COMMAND;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
756 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
757 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
758 }
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
759
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
760 break;
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
761
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
762 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
763 switch (ch) {
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
764 case '>':
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
765 ctx->state = ssi_start_state;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
766 ctx->start = p;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
767 ctx->pos = p;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
768 return ctx->err;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
769
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
770 default:
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
771 ctx->err = NGX_HTTP_SSI_INVALID_COMMAND;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
772 state = ssi_error_state;
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
773 break;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
774 }
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
775
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
776 break;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
777 }
16
6ce4755737b4 nginx-0.0.1-2002-09-26-20:50:29 import
Igor Sysoev <igor@sysoev.ru>
parents: 15
diff changeset
778 }
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
779
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
780 ctx->state = state;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
781 ctx->last = last;
128
1947c683490f nginx-0.0.1-2003-08-08-19:13:24 import
Igor Sysoev <igor@sysoev.ru>
parents: 127
diff changeset
782 ctx->pos = p;
126
fcc79370b9a8 nginx-0.0.1-2003-08-06-18:43:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 125
diff changeset
783
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
784 return NGX_HTTP_SSI_COPY;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
785 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
786
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
787
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
788 static void *ngx_http_ssi_create_conf(ngx_conf_t *cf)
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
789 {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
790 ngx_http_ssi_conf_t *conf;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
791
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
792 if (!(conf = ngx_pcalloc(cf->pool, sizeof(ngx_http_ssi_conf_t)))) {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
793 return NGX_CONF_ERROR;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
794 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
795
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
796 conf->enable = NGX_CONF_UNSET;
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
797 conf->value_len = NGX_CONF_UNSET;
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
798
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
799 return conf;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
800 }
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
801
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
802
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
803 static char *ngx_http_ssi_merge_conf(ngx_conf_t *cf,
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
804 void *parent, void *child)
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
805 {
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
806 ngx_http_ssi_conf_t *prev = parent;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
807 ngx_http_ssi_conf_t *conf = child;
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
808
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
809 ngx_conf_merge_value(conf->enable, prev->enable, 0);
241
3bfa496bc22e nginx-0.0.1-2004-01-27-10:08:39 import
Igor Sysoev <igor@sysoev.ru>
parents: 240
diff changeset
810 ngx_conf_merge_size_value(conf->value_len, prev->value_len, 256);
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
811
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
812 return NGX_CONF_OK;
15
cbb38b60495c nginx-0.0.1-2002-09-18-20:32:22 import
Igor Sysoev <igor@sysoev.ru>
parents: 14
diff changeset
813 }
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
814
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
815
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
816 static int ngx_http_ssi_filter_init(ngx_cycle_t *cycle)
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
817 {
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
818 ngx_http_next_header_filter = ngx_http_top_header_filter;
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
819 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>
parents:
diff changeset
820
239
574bea0142be nginx-0.0.1-2004-01-26-11:52:49 import
Igor Sysoev <igor@sysoev.ru>
parents: 131
diff changeset
821 ngx_http_next_body_filter = ngx_http_top_body_filter;
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
822 ngx_http_top_body_filter = ngx_http_ssi_body_filter;
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
823
125
885ffb8cc32a nginx-0.0.1-2003-08-06-09:30:51 import
Igor Sysoev <igor@sysoev.ru>
parents: 16
diff changeset
824 return NGX_OK;
14
f8a0d0f31a24 nginx-0.0.1-2002-09-17-21:49:32 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
825 }