Mercurial > hg > nginx
annotate src/http/modules/ngx_http_charset_filter_module.c @ 525:09b42134ac0c release-0.1.37
nginx-0.1.37-RELEASE import
*) Change: now the "\n" is added to the end of the "nginx.pid" file.
*) Bugfix: the responses may be transferred not completely, if many
parts or the big parts were included by SSI.
*) Bugfix: if all backends had returned the 404 reponse and the
"http_404" parameter of the "proxy_next_upstream" or
"fastcgi_next_upstream" directives was used, then nginx started to
request all backends again.
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 23 Jun 2005 13:41:06 +0000 |
parents | 2019117e6b38 |
children | e5d7d0334fdb |
rev | line source |
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441
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1 |
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2 /* |
444
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3 * Copyright (C) Igor Sysoev |
441
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4 */ |
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6 |
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7 #include <ngx_config.h> |
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8 #include <ngx_core.h> |
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9 #include <ngx_http.h> |
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10 |
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11 |
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12 typedef struct { |
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13 char **tables; |
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14 ngx_str_t name; |
523 | 15 |
16 unsigned server:1; | |
17 unsigned utf8:1; | |
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18 } ngx_http_charset_t; |
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19 |
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20 |
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21 typedef struct { |
523 | 22 ngx_int_t src; |
23 ngx_int_t dst; | |
24 char *src2dst; | |
25 char *dst2src; | |
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26 } ngx_http_charset_tables_t; |
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27 |
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28 |
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29 typedef struct { |
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30 ngx_array_t charsets; /* ngx_http_charset_t */ |
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31 ngx_array_t tables; /* ngx_http_charset_tables_t */ |
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32 } ngx_http_charset_main_conf_t; |
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33 |
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34 |
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35 typedef struct { |
523 | 36 ngx_flag_t enable; |
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37 |
523 | 38 ngx_int_t default_charset; |
39 ngx_int_t source_charset; | |
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40 } ngx_http_charset_loc_conf_t; |
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41 |
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42 |
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43 typedef struct { |
523 | 44 ngx_int_t server; |
45 ngx_int_t client; | |
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46 } ngx_http_charset_ctx_t; |
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47 |
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48 |
455 | 49 static ngx_uint_t ngx_charset_recode(ngx_buf_t *b, char *table); |
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50 |
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51 static char *ngx_charset_map_block(ngx_conf_t *cf, ngx_command_t *cmd, |
501 | 52 void *conf); |
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53 static char *ngx_charset_map(ngx_conf_t *cf, ngx_command_t *dummy, void *conf); |
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54 |
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55 static char *ngx_http_set_charset_slot(ngx_conf_t *cf, ngx_command_t *cmd, |
501 | 56 void *conf); |
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57 static ngx_int_t ngx_http_add_charset(ngx_array_t *charsets, ngx_str_t *name); |
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58 |
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59 static ngx_int_t ngx_http_charset_filter_init(ngx_cycle_t *cycle); |
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60 |
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61 static void *ngx_http_charset_create_main_conf(ngx_conf_t *cf); |
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62 static char *ngx_http_charset_init_main_conf(ngx_conf_t *cf, void *conf); |
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63 static void *ngx_http_charset_create_loc_conf(ngx_conf_t *cf); |
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64 static char *ngx_http_charset_merge_loc_conf(ngx_conf_t *cf, |
501 | 65 void *parent, void *child); |
99
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66 |
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67 |
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68 static ngx_command_t ngx_http_charset_filter_commands[] = { |
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69 |
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70 { ngx_string("charset_map"), |
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71 NGX_HTTP_MAIN_CONF|NGX_CONF_BLOCK|NGX_CONF_TAKE2, |
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72 ngx_charset_map_block, |
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73 NGX_HTTP_MAIN_CONF_OFFSET, |
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74 0, |
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75 NULL }, |
99
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76 |
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77 { ngx_string("default_charset"), |
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78 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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79 ngx_http_set_charset_slot, |
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80 NGX_HTTP_LOC_CONF_OFFSET, |
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81 offsetof(ngx_http_charset_loc_conf_t, default_charset), |
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82 NULL }, |
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83 |
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84 { ngx_string("source_charset"), |
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85 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_TAKE1, |
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86 ngx_http_set_charset_slot, |
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87 NGX_HTTP_LOC_CONF_OFFSET, |
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88 offsetof(ngx_http_charset_loc_conf_t, source_charset), |
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89 NULL }, |
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90 |
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91 { ngx_string("charset"), |
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92 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG, |
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93 ngx_conf_set_flag_slot, |
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94 NGX_HTTP_LOC_CONF_OFFSET, |
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95 offsetof(ngx_http_charset_loc_conf_t, enable), |
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96 NULL }, |
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97 |
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98 ngx_null_command |
99
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99 }; |
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100 |
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101 |
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102 static ngx_http_module_t ngx_http_charset_filter_module_ctx = { |
509 | 103 NULL, /* preconfiguration */ |
104 NULL, /* postconfiguration */ | |
177
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105 |
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106 ngx_http_charset_create_main_conf, /* create main configuration */ |
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107 ngx_http_charset_init_main_conf, /* init main configuration */ |
99
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108 |
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109 NULL, /* create server configuration */ |
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110 NULL, /* merge server configuration */ |
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111 |
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112 ngx_http_charset_create_loc_conf, /* create location configuration */ |
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113 ngx_http_charset_merge_loc_conf /* merge location configuration */ |
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114 }; |
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115 |
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116 |
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117 ngx_module_t ngx_http_charset_filter_module = { |
509 | 118 NGX_MODULE_V1, |
99
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119 &ngx_http_charset_filter_module_ctx, /* module context */ |
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120 ngx_http_charset_filter_commands, /* module directives */ |
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121 NGX_HTTP_MODULE, /* module type */ |
110
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122 ngx_http_charset_filter_init, /* init module */ |
461 | 123 NULL /* init process */ |
99
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124 }; |
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125 |
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126 |
155
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127 static ngx_http_output_header_filter_pt ngx_http_next_header_filter; |
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128 static ngx_http_output_body_filter_pt ngx_http_next_body_filter; |
99
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129 |
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130 |
501 | 131 static ngx_int_t |
132 ngx_http_charset_header_filter(ngx_http_request_t *r) | |
99
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133 { |
339
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134 ngx_http_charset_t *charsets; |
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135 ngx_http_charset_ctx_t *ctx; |
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136 ngx_http_charset_loc_conf_t *lcf; |
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137 ngx_http_charset_main_conf_t *mcf; |
99
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138 |
339
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139 mcf = ngx_http_get_module_main_conf(r, ngx_http_charset_filter_module); |
307
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140 lcf = ngx_http_get_module_loc_conf(r, ngx_http_charset_filter_module); |
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141 |
339
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142 if (lcf->enable == 0) { |
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143 return ngx_http_next_header_filter(r); |
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144 } |
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145 |
509 | 146 if (r->headers_out.content_type.len == 0) { |
389
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147 return ngx_http_next_header_filter(r); |
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148 } |
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149 |
509 | 150 if (ngx_strncasecmp(r->headers_out.content_type.data, "text/", 5) != 0 |
151 && ngx_strncasecmp(r->headers_out.content_type.data, | |
152 "application/x-javascript", 24) != 0) | |
389
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153 { |
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154 return ngx_http_next_header_filter(r); |
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155 } |
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156 |
509 | 157 if (ngx_strstr(r->headers_out.content_type.data, "charset") != NULL) |
139
54307053f185
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133
diff
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158 { |
155
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139
diff
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159 return ngx_http_next_header_filter(r); |
133
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Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
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|
160 } |
b27548f540ad
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Igor Sysoev <igor@sysoev.ru>
parents:
119
diff
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|
161 |
99
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162 if (r->headers_out.status == NGX_HTTP_MOVED_PERMANENTLY |
501 | 163 || r->headers_out.status == NGX_HTTP_MOVED_TEMPORARILY) |
99
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164 { |
155
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165 /* |
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166 * do not set charset for the redirect because NN 4.x uses this |
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167 * charset instead of the next page charset |
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diff
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168 */ |
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169 |
99
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170 r->headers_out.charset.len = 0; |
339
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171 return ngx_http_next_header_filter(r); |
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172 } |
99
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173 |
339
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174 if (r->headers_out.charset.len) { |
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175 return ngx_http_next_header_filter(r); |
99
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parents:
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|
176 } |
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|
177 |
339
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178 charsets = mcf->charsets.elts; |
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179 r->headers_out.charset = charsets[lcf->default_charset].name; |
523 | 180 r->utf8 = charsets[lcf->default_charset].utf8; |
339
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|
181 |
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|
182 if (lcf->default_charset == lcf->source_charset) { |
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diff
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183 return ngx_http_next_header_filter(r); |
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parents:
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|
184 } |
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parents:
338
diff
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|
185 |
501 | 186 |
187 ctx = ngx_pcalloc(r->pool, sizeof(ngx_http_charset_ctx_t)); | |
188 if (ctx == NULL) { | |
189 return NGX_ERROR; | |
190 } | |
191 | |
192 ngx_http_set_ctx(r, ctx, ngx_http_charset_filter_module); | |
193 | |
339
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|
194 |
346
55e496a8ece3
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parents:
343
diff
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|
195 r->filter_need_in_memory = 1; |
339
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diff
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|
196 |
155
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139
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197 return ngx_http_next_header_filter(r); |
99
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parents:
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|
198 } |
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|
199 |
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parents:
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|
200 |
501 | 201 static ngx_int_t |
202 ngx_http_charset_body_filter(ngx_http_request_t *r, ngx_chain_t *in) | |
99
a059e1aa65d4
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parents:
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|
203 { |
339
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diff
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|
204 char *table; |
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diff
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|
205 ngx_chain_t *cl; |
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diff
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|
206 ngx_http_charset_t *charsets; |
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338
diff
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|
207 ngx_http_charset_ctx_t *ctx; |
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338
diff
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|
208 ngx_http_charset_loc_conf_t *lcf; |
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parents:
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diff
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|
209 ngx_http_charset_main_conf_t *mcf; |
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diff
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210 |
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diff
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|
211 ctx = ngx_http_get_module_ctx(r, ngx_http_charset_filter_module); |
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diff
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|
212 |
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diff
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|
213 if (ctx == NULL) { |
8c5b69141dfd
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diff
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|
214 return ngx_http_next_body_filter(r, in); |
8c5b69141dfd
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parents:
338
diff
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|
215 } |
8c5b69141dfd
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parents:
338
diff
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|
216 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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diff
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|
217 mcf = ngx_http_get_module_main_conf(r, ngx_http_charset_filter_module); |
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parents:
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diff
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|
218 lcf = ngx_http_get_module_loc_conf(r, ngx_http_charset_filter_module); |
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338
diff
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|
219 |
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338
diff
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|
220 charsets = mcf->charsets.elts; |
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diff
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|
221 table = charsets[lcf->source_charset].tables[lcf->default_charset]; |
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diff
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|
222 |
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diff
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|
223 for (cl = in; cl; cl = cl->next) { |
343
6bdf858bff8c
nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
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parents:
340
diff
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|
224 ngx_charset_recode(cl->buf, table); |
339
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parents:
338
diff
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|
225 } |
8c5b69141dfd
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parents:
338
diff
changeset
|
226 |
155
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parents:
139
diff
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|
227 return ngx_http_next_body_filter(r, in); |
99
a059e1aa65d4
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Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
228 } |
339
8c5b69141dfd
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parents:
338
diff
changeset
|
229 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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338
diff
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|
230 |
501 | 231 static ngx_uint_t |
232 ngx_charset_recode(ngx_buf_t *b, char *table) | |
339
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338
diff
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|
233 { |
455 | 234 u_char *p; |
235 ngx_uint_t change; | |
236 | |
237 change = 0; | |
339
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238 |
343
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239 for (p = b->pos; p < b->last; p++) { |
455 | 240 if (*p != table[*p]) { |
241 change = 1; | |
242 break; | |
243 } | |
339
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244 } |
455 | 245 |
246 if (change) { | |
247 | |
248 while (p < b->last) { | |
249 *p = table[*p]; | |
250 p++; | |
251 } | |
252 | |
253 b->in_file = 0; | |
254 } | |
255 | |
256 return change; | |
339
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257 } |
99
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258 |
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259 |
501 | 260 static char * |
261 ngx_charset_map_block(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
338
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262 { |
339
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263 ngx_http_charset_main_conf_t *mcf = conf; |
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264 |
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265 char *rv; |
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266 ngx_int_t src, dst; |
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267 ngx_uint_t i; |
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268 ngx_str_t *value; |
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269 ngx_conf_t pvcf; |
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270 ngx_http_charset_tables_t *table; |
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271 |
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272 value = cf->args->elts; |
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273 |
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274 src = ngx_http_add_charset(&mcf->charsets, &value[1]); |
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275 if (src == NGX_ERROR) { |
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276 return NGX_CONF_ERROR; |
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277 } |
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278 |
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279 dst = ngx_http_add_charset(&mcf->charsets, &value[2]); |
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280 if (dst == NGX_ERROR) { |
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281 return NGX_CONF_ERROR; |
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282 } |
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283 |
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284 if (src == dst) { |
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285 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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|
286 "\"charset_map\" between the same charsets " |
461 | 287 "\"%V\" and \"%V\"", &value[1], &value[2]); |
339
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288 return NGX_CONF_ERROR; |
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289 } |
338
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parents:
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|
290 |
339
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parents:
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291 table = mcf->tables.elts; |
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292 for (i = 0; i < mcf->tables.nelts; i++) { |
8c5b69141dfd
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293 if ((src == table->src && dst == table->dst) |
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294 || (src == table->dst && dst == table->src)) |
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parents:
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|
295 { |
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296 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
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parents:
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|
297 "duplicate \"charset_map\" between " |
461 | 298 "\"%V\" and \"%V\"", &value[1], &value[2]); |
339
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299 return NGX_CONF_ERROR; |
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parents:
338
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300 } |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
301 } |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
302 |
501 | 303 table = ngx_array_push(&mcf->tables); |
304 if (table == NULL) { | |
339
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parents:
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305 return NGX_CONF_ERROR; |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
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|
306 } |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
307 |
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338
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308 table->src = src; |
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309 table->dst = dst; |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
310 |
501 | 311 table->src2dst = ngx_palloc(cf->pool, 256); |
312 if (table->src2dst == NULL) { | |
339
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nginx-0.0.3-2004-05-21-20:12:13 import
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313 return NGX_CONF_ERROR; |
8c5b69141dfd
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parents:
338
diff
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|
314 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
315 |
501 | 316 table->dst2src = ngx_palloc(cf->pool, 256); |
317 if (table->dst2src == NULL) { | |
339
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
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318 return NGX_CONF_ERROR; |
8c5b69141dfd
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parents:
338
diff
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|
319 } |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
320 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
321 for (i = 0; i < 128; i++) { |
340
0bf903191ceb
nginx-0.0.3-2004-05-25-19:28:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
339
diff
changeset
|
322 table->src2dst[i] = (char) i; |
0bf903191ceb
nginx-0.0.3-2004-05-25-19:28:46 import
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parents:
339
diff
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|
323 table->dst2src[i] = (char) i; |
339
8c5b69141dfd
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diff
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|
324 } |
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parents:
338
diff
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|
325 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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338
diff
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|
326 for (/* void */; i < 256; i++) { |
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338
diff
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|
327 table->src2dst[i] = '?'; |
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338
diff
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|
328 table->dst2src[i] = '?'; |
8c5b69141dfd
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parents:
338
diff
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|
329 } |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
330 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
331 pvcf = *cf; |
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parents:
338
diff
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|
332 cf->ctx = table; |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
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|
333 cf->handler = ngx_charset_map; |
0376cffa29e6
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parents:
307
diff
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|
334 cf->handler_conf = conf; |
501 | 335 |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
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|
336 rv = ngx_conf_parse(cf, NULL); |
501 | 337 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
338 *cf = pvcf; |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
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|
339 |
0376cffa29e6
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parents:
307
diff
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|
340 return rv; |
0376cffa29e6
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Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
341 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
342 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
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|
343 |
501 | 344 static char * |
345 ngx_charset_map(ngx_conf_t *cf, ngx_command_t *dummy, void *conf) | |
338
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parents:
307
diff
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|
346 { |
339
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parents:
338
diff
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|
347 ngx_int_t src, dst; |
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parents:
338
diff
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|
348 ngx_str_t *value; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
349 ngx_http_charset_tables_t *table; |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
changeset
|
350 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
changeset
|
351 if (cf->args->nelts != 2) { |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
352 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, "invalid parameters number"); |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
changeset
|
353 return NGX_CONF_ERROR; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
354 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
355 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
356 value = cf->args->elts; |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
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parents:
307
diff
changeset
|
357 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
changeset
|
358 src = ngx_hextoi(value[0].data, value[0].len); |
338
0376cffa29e6
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parents:
307
diff
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|
359 if (src == NGX_ERROR || src > 255) { |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
360 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
461 | 361 "invalid value \"%V\"", &value[0]); |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
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|
362 return NGX_CONF_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
363 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
364 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
changeset
|
365 dst = ngx_hextoi(value[1].data, value[1].len); |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
366 if (dst == NGX_ERROR || dst > 255) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
367 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, |
461 | 368 "invalid value \"%V\"", &value[1]); |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
369 return NGX_CONF_ERROR; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
370 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
371 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
372 table = cf->ctx; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
373 |
340
0bf903191ceb
nginx-0.0.3-2004-05-25-19:28:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
339
diff
changeset
|
374 table->src2dst[src] = (char) dst; |
0bf903191ceb
nginx-0.0.3-2004-05-25-19:28:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
339
diff
changeset
|
375 table->dst2src[dst] = (char) src; |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
376 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
377 return NGX_CONF_OK; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
378 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
379 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
380 |
501 | 381 static char * |
382 ngx_http_set_charset_slot(ngx_conf_t *cf, ngx_command_t *cmd, void *conf) | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
383 { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
384 char *p = conf; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
385 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
386 ngx_int_t *cp; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
387 ngx_str_t *value; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
388 ngx_http_charset_t *charset; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
389 ngx_http_charset_main_conf_t *mcf; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
390 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
391 cp = (ngx_int_t *) (p + cmd->offset); |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
392 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
393 if (*cp != NGX_CONF_UNSET) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
394 return "is duplicate"; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
395 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
396 |
396
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
389
diff
changeset
|
397 mcf = ngx_http_conf_get_module_main_conf(cf, |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
389
diff
changeset
|
398 ngx_http_charset_filter_module); |
6f3b20c1ac50
nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents:
389
diff
changeset
|
399 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
400 value = cf->args->elts; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
401 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
402 *cp = ngx_http_add_charset(&mcf->charsets, &value[1]); |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
403 if (*cp == NGX_ERROR) { |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
404 return NGX_CONF_ERROR; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
405 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
406 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
407 if (cmd->offset == offsetof(ngx_http_charset_loc_conf_t, source_charset)) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
408 charset = mcf->charsets.elts; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
409 charset[*cp].server = 1; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
410 } |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
411 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
412 return NGX_CONF_OK; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
413 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
414 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
415 |
501 | 416 static ngx_int_t |
417 ngx_http_add_charset(ngx_array_t *charsets, ngx_str_t *name) | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
418 { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
419 ngx_uint_t i; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
420 ngx_http_charset_t *c; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
421 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
422 c = charsets->elts; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
423 for (i = 0; i < charsets->nelts; i++) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
424 if (name->len != c[i].name.len) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
425 continue; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
426 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
427 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
428 if (ngx_strcasecmp(name->data, c[i].name.data) == 0) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
429 break; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
430 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
431 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
432 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
433 if (i < charsets->nelts) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
434 return i; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
435 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
436 |
501 | 437 c = ngx_array_push(charsets); |
438 if (c == NULL) { | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
439 return NGX_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
440 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
441 |
455 | 442 c->tables = NULL; |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
443 c->name = *name; |
455 | 444 c->server = 0; |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
445 |
523 | 446 if (ngx_strcasecmp(name->data, "utf-8") == 0) { |
447 c->utf8 = 1; | |
448 } | |
449 | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
450 return i; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
451 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
452 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
453 |
501 | 454 static ngx_int_t |
455 ngx_http_charset_filter_init(ngx_cycle_t *cycle) | |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
456 { |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
457 ngx_http_next_header_filter = ngx_http_top_header_filter; |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
458 ngx_http_top_header_filter = ngx_http_charset_header_filter; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
459 |
155
46eb23d9471d
nginx-0.0.1-2003-10-22-20:38:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
139
diff
changeset
|
460 ngx_http_next_body_filter = ngx_http_top_body_filter; |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
461 ngx_http_top_body_filter = ngx_http_charset_body_filter; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
462 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
463 return NGX_OK; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
464 } |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
465 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
466 |
501 | 467 static void * |
468 ngx_http_charset_create_main_conf(ngx_conf_t *cf) | |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
469 { |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
470 ngx_http_charset_main_conf_t *mcf; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
471 |
501 | 472 mcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_charset_main_conf_t)); |
473 if (mcf == NULL) { | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
474 return NGX_CONF_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
475 } |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
476 |
501 | 477 if (ngx_array_init(&mcf->charsets, cf->pool, 2, sizeof(ngx_http_charset_t)) |
478 == NGX_ERROR) | |
479 { | |
480 return NGX_CONF_ERROR; | |
481 } | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
482 |
501 | 483 if (ngx_array_init(&mcf->tables, cf->pool, 4, |
484 sizeof(ngx_http_charset_tables_t)) == NGX_ERROR) | |
485 { | |
486 return NGX_CONF_ERROR; | |
487 } | |
338
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
488 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
489 return mcf; |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
490 } |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
491 |
0376cffa29e6
nginx-0.0.3-2004-05-20-21:33:52 import
Igor Sysoev <igor@sysoev.ru>
parents:
307
diff
changeset
|
492 |
501 | 493 static char * |
494 ngx_http_charset_init_main_conf(ngx_conf_t *cf, void *conf) | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
495 { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
496 ngx_http_charset_main_conf_t *mcf = conf; |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
changeset
|
497 |
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parents:
338
diff
changeset
|
498 ngx_uint_t i, n; |
340
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parents:
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diff
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499 ngx_http_charset_t *charset; |
339
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|
500 ngx_http_charset_tables_t *tables; |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
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|
501 |
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parents:
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502 tables = mcf->tables.elts; |
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parents:
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503 charset = mcf->charsets.elts; |
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parents:
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diff
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|
504 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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505 for (i = 0; i < mcf->charsets.nelts; i++) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
changeset
|
506 if (!charset[i].server) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
changeset
|
507 continue; |
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nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
508 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
changeset
|
509 |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
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|
510 charset[i].tables = ngx_pcalloc(cf->pool, |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
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|
511 sizeof(char *) * mcf->charsets.nelts); |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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diff
changeset
|
512 if (charset[i].tables == NULL) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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513 return NGX_CONF_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
changeset
|
514 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
515 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
changeset
|
516 for (n = 0; n < mcf->tables.nelts; n++) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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|
517 if ((ngx_int_t) i == tables[n].src) { |
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nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
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|
518 charset[i].tables[tables[n].dst] = tables[n].src2dst; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
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parents:
338
diff
changeset
|
519 continue; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
520 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
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diff
changeset
|
521 |
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nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
522 if ((ngx_int_t) i == tables[n].dst) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
523 charset[i].tables[tables[n].src] = tables[n].dst2src; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
524 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
525 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
526 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
527 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
528 for (i = 0; i < mcf->charsets.nelts; i++) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
529 if (!charset[i].server) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
530 continue; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
531 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
532 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
533 for (n = 0; n < mcf->charsets.nelts; n++) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
534 if (i == n) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
535 continue; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
536 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
537 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
538 if (charset[i].tables[n]) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
539 continue; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
540 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
541 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
542 ngx_log_error(NGX_LOG_EMERG, cf->log, 0, |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
543 " no \"charset_map\" between the charsets " |
461 | 544 "\"%V\" and \"%V\"", |
545 &charset[i].name, &charset[n].name); | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
546 return NGX_CONF_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
547 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
548 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
549 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
550 return NGX_CONF_OK; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
551 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
552 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
553 |
501 | 554 static void * |
555 ngx_http_charset_create_loc_conf(ngx_conf_t *cf) | |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
556 { |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
557 ngx_http_charset_loc_conf_t *lcf; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
558 |
501 | 559 lcf = ngx_pcalloc(cf->pool, sizeof(ngx_http_charset_loc_conf_t)); |
560 if (lcf == NULL) { | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
561 return NGX_CONF_ERROR; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
562 } |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
563 |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
564 lcf->enable = NGX_CONF_UNSET; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
565 lcf->default_charset = NGX_CONF_UNSET; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
566 lcf->source_charset = NGX_CONF_UNSET; |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
567 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
568 return lcf; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
569 } |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
570 |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
571 |
501 | 572 static char * |
573 ngx_http_charset_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child) | |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
574 { |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
575 ngx_http_charset_loc_conf_t *prev = parent; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
576 ngx_http_charset_loc_conf_t *conf = child; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
577 |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
578 ngx_conf_merge_value(conf->enable, prev->enable, 0); |
477 | 579 |
580 if (conf->default_charset == NGX_CONF_UNSET) { | |
581 conf->default_charset = prev->default_charset; | |
582 } | |
583 | |
339
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
584 if (conf->source_charset == NGX_CONF_UNSET) { |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
585 conf->source_charset = prev->source_charset; |
8c5b69141dfd
nginx-0.0.3-2004-05-21-20:12:13 import
Igor Sysoev <igor@sysoev.ru>
parents:
338
diff
changeset
|
586 } |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
587 |
477 | 588 if (conf->default_charset == NGX_CONF_UNSET |
589 && conf->source_charset != NGX_CONF_UNSET) | |
590 { | |
591 conf->default_charset = conf->source_charset; | |
592 } | |
593 | |
594 if (conf->source_charset == NGX_CONF_UNSET | |
595 && conf->default_charset != NGX_CONF_UNSET) | |
596 { | |
597 conf->source_charset = conf->default_charset; | |
598 } | |
599 | |
600 if (conf->enable | |
601 && (conf->default_charset == NGX_CONF_UNSET | |
602 || conf->source_charset == NGX_CONF_UNSET)) | |
603 { | |
604 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0, | |
605 "the \"source_charset\" or \"default_charset\" " | |
606 "must be specified when \"charset\" is on"); | |
607 return NGX_CONF_ERROR; | |
608 } | |
340
0bf903191ceb
nginx-0.0.3-2004-05-25-19:28:46 import
Igor Sysoev <igor@sysoev.ru>
parents:
339
diff
changeset
|
609 |
99
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
610 return NGX_CONF_OK; |
a059e1aa65d4
nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff
changeset
|
611 } |