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50
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1
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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5
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6
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7 #include <ngx_config.h>
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8 #include <ngx_core.h>
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9 #include <ngx_http.h>
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10
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11
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12 #if 0
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13
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14 typedef struct {
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15 ngx_buf_t *buf;
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16 size_t size;
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17 ngx_pool_t *pool;
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18 size_t alloc_size;
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19 ngx_chain_t **last_out;
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20 } ngx_http_autoindex_ctx_t;
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21
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22 #endif
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23
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24
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25 typedef struct {
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26 ngx_str_t name;
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74
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27 size_t utf_len;
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28 ngx_uint_t escape;
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29 ngx_uint_t dir;
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30 time_t mtime;
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31 off_t size;
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32 } ngx_http_autoindex_entry_t;
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33
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34
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35 typedef struct {
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36 ngx_flag_t enable;
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68
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37 ngx_flag_t localtime;
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76
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38 ngx_flag_t exact_size;
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50
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39 } ngx_http_autoindex_loc_conf_t;
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40
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41
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42 #define NGX_HTTP_AUTOINDEX_NAME_LEN 50
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43
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44
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52
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45 static int ngx_libc_cdecl ngx_http_autoindex_cmp_entries(const void *one,
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46 const void *two);
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50
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47 static ngx_int_t ngx_http_autoindex_error(ngx_http_request_t *r,
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48 ngx_dir_t *dir, u_char *name);
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49 static ngx_int_t ngx_http_autoindex_init(ngx_cycle_t *cycle);
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50 static void *ngx_http_autoindex_create_loc_conf(ngx_conf_t *cf);
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51 static char *ngx_http_autoindex_merge_loc_conf(ngx_conf_t *cf,
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52 void *parent, void *child);
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53
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54
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55 static ngx_command_t ngx_http_autoindex_commands[] = {
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56
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57 { ngx_string("autoindex"),
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58 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
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59 ngx_conf_set_flag_slot,
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60 NGX_HTTP_LOC_CONF_OFFSET,
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61 offsetof(ngx_http_autoindex_loc_conf_t, enable),
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62 NULL },
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63
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68
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64 { ngx_string("autoindex_localtime"),
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65 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
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66 ngx_conf_set_flag_slot,
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67 NGX_HTTP_LOC_CONF_OFFSET,
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68 offsetof(ngx_http_autoindex_loc_conf_t, localtime),
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69 NULL },
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70
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76
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71 { ngx_string("autoindex_exact_size"),
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72 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
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73 ngx_conf_set_flag_slot,
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74 NGX_HTTP_LOC_CONF_OFFSET,
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75 offsetof(ngx_http_autoindex_loc_conf_t, exact_size),
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76 NULL },
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77
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50
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78 ngx_null_command
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79 };
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80
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81
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82 ngx_http_module_t ngx_http_autoindex_module_ctx = {
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58
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83 NULL, /* preconfiguration */
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84 NULL, /* postconfiguration */
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50
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85
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86 NULL, /* create main configuration */
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87 NULL, /* init main configuration */
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88
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89 NULL, /* create server configuration */
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90 NULL, /* merge server configuration */
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91
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92 ngx_http_autoindex_create_loc_conf, /* create location configration */
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93 ngx_http_autoindex_merge_loc_conf /* merge location configration */
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94 };
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95
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96
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97 ngx_module_t ngx_http_autoindex_module = {
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58
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98 NGX_MODULE_V1,
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99 &ngx_http_autoindex_module_ctx, /* module context */
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100 ngx_http_autoindex_commands, /* module directives */
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101 NGX_HTTP_MODULE, /* module type */
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90
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102 NULL, /* init master */
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103 ngx_http_autoindex_init, /* init module */
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90
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104 NULL, /* init process */
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105 NULL, /* init thread */
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106 NULL, /* exit thread */
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107 NULL, /* exit process */
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108 NULL, /* exit master */
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109 NGX_MODULE_V1_PADDING
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50
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110 };
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111
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112
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113 static u_char title[] =
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114 "<html>" CRLF
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115 "<head><title>Index of "
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116 ;
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117
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118
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119 static u_char header[] =
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120 "</title></head>" CRLF
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121 "<body bgcolor=\"white\">" CRLF
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122 "<h1>Index of "
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123 ;
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124
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125 static u_char tail[] =
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126 "</body>" CRLF
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127 "</html>" CRLF
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128 ;
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129
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130
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131 static ngx_int_t
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132 ngx_http_autoindex_handler(ngx_http_request_t *r)
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133 {
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76
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134 u_char *last, scale;
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135 off_t length;
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136 size_t len, copy;
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50
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137 ngx_tm_t tm;
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76
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138 ngx_int_t rc, size;
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139 ngx_uint_t i, level;
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140 ngx_err_t err;
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141 ngx_buf_t *b;
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142 ngx_chain_t out;
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143 ngx_str_t dname, fname;
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144 ngx_dir_t dir;
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145 ngx_pool_t *pool;
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146 ngx_array_t entries;
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147 ngx_http_core_loc_conf_t *clcf;
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148 ngx_http_autoindex_entry_t *entry;
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149 ngx_http_autoindex_loc_conf_t *alcf;
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150
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151 static char *months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun",
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152 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" };
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153
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154 if (r->uri.data[r->uri.len - 1] != '/') {
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155 return NGX_DECLINED;
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156 }
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157
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158 /* TODO: Win32 */
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159 if (r->zero_in_uri) {
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160 return NGX_DECLINED;
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161 }
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162
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163 alcf = ngx_http_get_module_loc_conf(r, ngx_http_autoindex_module);
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164
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165 if (!alcf->enable) {
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166 return NGX_DECLINED;
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167 }
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168
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169 /* TODO: pool should be temporary pool */
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170 pool = r->pool;
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171
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172 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
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173
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174 if (clcf->alias) {
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175 dname.data = ngx_palloc(pool, clcf->root.len + r->uri.len
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176 + NGX_DIR_MASK_LEN + 1
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177 - clcf->name.len);
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178 if (dname.data == NULL) {
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179 return NGX_HTTP_INTERNAL_SERVER_ERROR;
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180 }
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181
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182 last = ngx_cpymem(dname.data, clcf->root.data, clcf->root.len);
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183 last = ngx_cpystrn(last, r->uri.data + clcf->name.len,
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184 r->uri.len - clcf->name.len + 1);
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185
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186 } else {
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187 dname.data = ngx_palloc(pool, clcf->root.len + r->uri.len
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188 + NGX_DIR_MASK_LEN);
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189 if (dname.data == NULL) {
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190 return NGX_HTTP_INTERNAL_SERVER_ERROR;
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191 }
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192
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193 last = ngx_cpymem(dname.data, clcf->root.data, clcf->root.len);
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194 last = ngx_cpystrn(last, r->uri.data, r->uri.len);
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195 }
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196
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197 dname.len = last - dname.data;
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198
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199 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
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200 "http autoindex: \"%s\"", dname.data);
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201
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202
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203 if (ngx_open_dir(&dname, &dir) == NGX_ERROR) {
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204 err = ngx_errno;
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205
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92
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206 if (err == NGX_ENOENT
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207 || err == NGX_ENOTDIR
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208 || err == NGX_ENAMETOOLONG)
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209 {
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210 level = NGX_LOG_ERR;
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211 rc = NGX_HTTP_NOT_FOUND;
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212
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213 } else if (err == NGX_EACCES) {
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214 level = NGX_LOG_ERR;
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215 rc = NGX_HTTP_FORBIDDEN;
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216
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217 } else {
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218 level = NGX_LOG_CRIT;
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219 rc = NGX_HTTP_INTERNAL_SERVER_ERROR;
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220 }
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221
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222 ngx_log_error(level, r->connection->log, err,
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223 ngx_open_dir_n " \"%s\" failed", dname.data);
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224
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225 return rc;
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226 }
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227
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228 #if (NGX_SUPPRESS_WARN)
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229 /* MSVC thinks 'entries' may be used without having been initialized */
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230 ngx_memzero(&entries, sizeof(ngx_array_t));
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231 #endif
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232
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233 if (ngx_array_init(&entries, pool, 50, sizeof(ngx_http_autoindex_entry_t))
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234 == NGX_ERROR)
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235 {
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236 return ngx_http_autoindex_error(r, &dir, dname.data);
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237 }
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238
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239 r->headers_out.status = NGX_HTTP_OK;
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240 r->headers_out.content_type.len = sizeof("text/html") - 1;
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241 r->headers_out.content_type.data = (u_char *) "text/html";
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242
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243 rc = ngx_http_send_header(r);
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244
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245 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
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246 return rc;
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247 }
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248
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249 fname.len = 0;
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250 #if (NGX_SUPPRESS_WARN)
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251 fname.data = NULL;
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252 #endif
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253
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254 for ( ;; ) {
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255 ngx_set_errno(0);
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256
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257 if (ngx_read_dir(&dir) == NGX_ERROR) {
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258 err = ngx_errno;
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259
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260 if (err != NGX_ENOMOREFILES) {
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261 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err,
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262 ngx_read_dir_n " \"%s\" failed", dname.data);
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263 return ngx_http_autoindex_error(r, &dir, dname.data);
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264 }
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265
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266 break;
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267 }
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268
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269 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
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270 "http autoindex file: \"%s\"", ngx_de_name(&dir));
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271
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272 len = ngx_de_namelen(&dir);
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273
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274 if (len == 1 && ngx_de_name(&dir)[0] == '.') {
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275 continue;
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276 }
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277
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278 if (len == 2
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279 && ngx_de_name(&dir)[0] == '.'
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280 && ngx_de_name(&dir)[1] == '.')
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281 {
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282 continue;
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283 }
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284
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285 if (!dir.valid_info) {
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286
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287 if (dname.len + 1 + len > fname.len) {
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288 fname.len = dname.len + 1 + len + 32;
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289
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290 fname.data = ngx_palloc(pool, fname.len);
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291 if (fname.data == NULL) {
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292 return ngx_http_autoindex_error(r, &dir, dname.data);
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293 }
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294
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295 last = ngx_cpystrn(fname.data, dname.data,
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296 dname.len + 1);
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297 *last++ = '/';
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298 }
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299
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300 ngx_cpystrn(last, ngx_de_name(&dir), len + 1);
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301
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302 if (ngx_de_info(fname.data, &dir) == NGX_FILE_ERROR) {
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303 err = ngx_errno;
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304
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305 if (err != NGX_ENOENT) {
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306 ngx_log_error(NGX_LOG_CRIT, r->connection->log, err,
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307 ngx_de_info_n " \"%s\" failed", fname.data);
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308 return ngx_http_autoindex_error(r, &dir, dname.data);
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309 }
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310
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311 if (ngx_de_link_info(fname.data, &dir) == NGX_FILE_ERROR) {
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312 ngx_log_error(NGX_LOG_CRIT, r->connection->log, ngx_errno,
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313 ngx_de_link_info_n " \"%s\" failed",
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314 fname.data);
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315 return ngx_http_autoindex_error(r, &dir, dname.data);
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316 }
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317 }
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318 }
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319
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320 entry = ngx_array_push(&entries);
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321 if (entry == NULL) {
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322 return ngx_http_autoindex_error(r, &dir, dname.data);
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323 }
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324
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325 entry->name.len = len;
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326
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327 entry->name.data = ngx_palloc(pool, len + 1);
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328 if (entry->name.data == NULL) {
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329 return ngx_http_autoindex_error(r, &dir, dname.data);
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330 }
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331
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332 ngx_cpystrn(entry->name.data, ngx_de_name(&dir), len + 1);
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333
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78
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334 entry->escape = 2 * ngx_escape_uri(NULL, ngx_de_name(&dir), len,
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335 NGX_ESCAPE_HTML);
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336
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74
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337 if (r->utf8) {
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338 entry->utf_len = ngx_utf_length(&entry->name);
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339 } else {
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340 entry->utf_len = len;
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341 }
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342
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50
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343 entry->dir = ngx_de_is_dir(&dir);
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344 entry->mtime = ngx_de_mtime(&dir);
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345 entry->size = ngx_de_size(&dir);
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346 }
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347
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348 if (ngx_close_dir(&dir) == NGX_ERROR) {
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349 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno,
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350 ngx_close_dir_n " \"%s\" failed", dname.data);
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351 }
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352
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353 len = sizeof(title) - 1
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354 + r->uri.len
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355 + sizeof(header) - 1
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356 + r->uri.len
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357 + sizeof("</h1>") - 1
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358 + sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1
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359 + sizeof("</pre><hr>") - 1
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360 + sizeof(tail) - 1;
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361
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362 entry = entries.elts;
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363 for (i = 0; i < entries.nelts; i++) {
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364 len += sizeof("<a href=\"") - 1
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78
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365 + entry[i].name.len + entry[i].escape
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74
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366 + 1 /* 1 is for "/" */
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367 + sizeof("\">") - 1
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368 + entry[i].name.len - entry[i].utf_len
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369 + NGX_HTTP_AUTOINDEX_NAME_LEN + sizeof(">") - 2
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370 + sizeof("</a>") - 1
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371 + sizeof(" 28-Sep-1970 12:00 ") - 1
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78
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372 + 20 /* the file size */
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74
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373 + 2;
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50
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374 }
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375
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376 b = ngx_create_temp_buf(r->pool, len);
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377 if (b == NULL) {
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378 return NGX_HTTP_INTERNAL_SERVER_ERROR;
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379 }
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380
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381 if (entries.nelts > 1) {
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382 ngx_qsort(entry, (size_t) entries.nelts,
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383 sizeof(ngx_http_autoindex_entry_t),
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384 ngx_http_autoindex_cmp_entries);
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385 }
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386
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387 b->last = ngx_cpymem(b->last, title, sizeof(title) - 1);
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388 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len);
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389 b->last = ngx_cpymem(b->last, header, sizeof(header) - 1);
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390 b->last = ngx_cpymem(b->last, r->uri.data, r->uri.len);
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|
391 b->last = ngx_cpymem(b->last, "</h1>", sizeof("</h1>") - 1);
|
|
|
392
|
|
|
393 b->last = ngx_cpymem(b->last, "<hr><pre><a href=\"../\">../</a>" CRLF,
|
|
|
394 sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1);
|
|
|
395
|
|
|
396 for (i = 0; i < entries.nelts; i++) {
|
|
|
397 b->last = ngx_cpymem(b->last, "<a href=\"", sizeof("<a href=\"") - 1);
|
|
|
398
|
|
|
399 if (entry[i].escape) {
|
|
|
400 ngx_escape_uri(b->last, entry[i].name.data, entry[i].name.len,
|
|
|
401 NGX_ESCAPE_HTML);
|
|
|
402
|
|
|
403 b->last += entry[i].name.len + entry[i].escape;
|
|
|
404
|
|
|
405 } else {
|
|
|
406 b->last = ngx_cpymem(b->last, entry[i].name.data,
|
|
|
407 entry[i].name.len);
|
|
|
408 }
|
|
|
409
|
|
|
410 if (entry[i].dir) {
|
|
|
411 *b->last++ = '/';
|
|
|
412 }
|
|
|
413
|
|
|
414 *b->last++ = '"';
|
|
|
415 *b->last++ = '>';
|
|
|
416
|
|
74
|
417 len = entry[i].utf_len;
|
|
50
|
418
|
|
78
|
419 if (entry[i].name.len - len) {
|
|
76
|
420 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) {
|
|
|
421 copy = NGX_HTTP_AUTOINDEX_NAME_LEN - 3 + 1;
|
|
|
422
|
|
|
423 } else {
|
|
|
424 copy = NGX_HTTP_AUTOINDEX_NAME_LEN + 1;
|
|
|
425 }
|
|
|
426
|
|
|
427 b->last = ngx_utf_cpystrn(b->last, entry[i].name.data, copy);
|
|
|
428 last = b->last;
|
|
|
429
|
|
|
430 } else {
|
|
|
431 b->last = ngx_cpystrn(b->last, entry[i].name.data,
|
|
|
432 NGX_HTTP_AUTOINDEX_NAME_LEN + 1);
|
|
|
433 last = b->last - 3;
|
|
|
434 }
|
|
|
435
|
|
50
|
436 if (len > NGX_HTTP_AUTOINDEX_NAME_LEN) {
|
|
76
|
437 b->last = ngx_cpymem(last, "..></a>", sizeof("..></a>") - 1);
|
|
50
|
438
|
|
|
439 } else {
|
|
|
440 if (entry[i].dir && NGX_HTTP_AUTOINDEX_NAME_LEN - len > 0) {
|
|
|
441 *b->last++ = '/';
|
|
|
442 len++;
|
|
|
443 }
|
|
|
444
|
|
|
445 b->last = ngx_cpymem(b->last, "</a>", sizeof("</a>") - 1);
|
|
|
446 ngx_memset(b->last, ' ', NGX_HTTP_AUTOINDEX_NAME_LEN - len);
|
|
|
447 b->last += NGX_HTTP_AUTOINDEX_NAME_LEN - len;
|
|
|
448 }
|
|
|
449
|
|
|
450 *b->last++ = ' ';
|
|
|
451
|
|
68
|
452 ngx_gmtime(entry[i].mtime + ngx_gmtoff * 60 * alcf->localtime, &tm);
|
|
50
|
453
|
|
|
454 b->last = ngx_sprintf(b->last, "%02d-%s-%d %02d:%02d ",
|
|
|
455 tm.ngx_tm_mday,
|
|
|
456 months[tm.ngx_tm_mon - 1],
|
|
|
457 tm.ngx_tm_year,
|
|
|
458 tm.ngx_tm_hour,
|
|
|
459 tm.ngx_tm_min);
|
|
|
460
|
|
76
|
461 if (alcf->exact_size) {
|
|
|
462 if (entry[i].dir) {
|
|
|
463 b->last = ngx_cpymem(b->last, " -",
|
|
|
464 sizeof(" -") - 1);
|
|
|
465 } else {
|
|
|
466 b->last = ngx_sprintf(b->last, "%19O", entry[i].size);
|
|
|
467 }
|
|
50
|
468
|
|
|
469 } else {
|
|
76
|
470 if (entry[i].dir) {
|
|
|
471 b->last = ngx_cpymem(b->last, " -", sizeof(" -") - 1);
|
|
|
472
|
|
|
473 } else {
|
|
|
474 length = entry[i].size;
|
|
|
475
|
|
|
476 if (length > 1024 * 1024 * 1024 - 1) {
|
|
|
477 size = (ngx_int_t) (length / (1024 * 1024 * 1024));
|
|
|
478 if ((length % (1024 * 1024 * 1024))
|
|
|
479 > (1024 * 1024 * 1024 / 2 - 1))
|
|
|
480 {
|
|
|
481 size++;
|
|
|
482 }
|
|
|
483 scale = 'G';
|
|
|
484
|
|
|
485 } else if (length > 1024 * 1024 - 1) {
|
|
|
486 size = (ngx_int_t) (length / (1024 * 1024));
|
|
|
487 if ((length % (1024 * 1024)) > (1024 * 1024 / 2 - 1)) {
|
|
|
488 size++;
|
|
|
489 }
|
|
|
490 scale = 'M';
|
|
|
491
|
|
|
492 } else if (length > 9999) {
|
|
|
493 size = (ngx_int_t) (length / 1024);
|
|
|
494 if (length % 1024 > 511) {
|
|
|
495 size++;
|
|
|
496 }
|
|
|
497 scale = 'K';
|
|
|
498
|
|
|
499 } else {
|
|
|
500 size = (ngx_int_t) length;
|
|
|
501 scale = ' ';
|
|
|
502 }
|
|
|
503
|
|
|
504 b->last = ngx_sprintf(b->last, "%6i", size);
|
|
|
505
|
|
|
506 if (scale != ' ') {
|
|
|
507 *b->last++ = scale;
|
|
|
508 }
|
|
|
509 }
|
|
50
|
510 }
|
|
|
511
|
|
|
512 *b->last++ = CR;
|
|
|
513 *b->last++ = LF;
|
|
|
514 }
|
|
|
515
|
|
|
516 /* TODO: free temporary pool */
|
|
|
517
|
|
|
518 b->last = ngx_cpymem(b->last, "</pre><hr>", sizeof("</pre><hr>") - 1);
|
|
|
519
|
|
|
520 b->last = ngx_cpymem(b->last, tail, sizeof(tail) - 1);
|
|
|
521
|
|
58
|
522 if (r->main == NULL) {
|
|
50
|
523 b->last_buf = 1;
|
|
|
524 }
|
|
|
525
|
|
58
|
526 b->last_in_chain = 1;
|
|
|
527
|
|
50
|
528 out.buf = b;
|
|
|
529 out.next = NULL;
|
|
|
530
|
|
|
531 return ngx_http_output_filter(r, &out);
|
|
|
532 }
|
|
|
533
|
|
|
534
|
|
52
|
535 static int ngx_libc_cdecl
|
|
50
|
536 ngx_http_autoindex_cmp_entries(const void *one, const void *two)
|
|
|
537 {
|
|
|
538 ngx_http_autoindex_entry_t *first = (ngx_http_autoindex_entry_t *) one;
|
|
|
539 ngx_http_autoindex_entry_t *second = (ngx_http_autoindex_entry_t *) two;
|
|
|
540
|
|
|
541 if (first->dir && !second->dir) {
|
|
|
542 /* move the directories to the start */
|
|
|
543 return -1;
|
|
|
544 }
|
|
|
545
|
|
|
546 if (!first->dir && second->dir) {
|
|
|
547 /* move the directories to the start */
|
|
|
548 return 1;
|
|
|
549 }
|
|
|
550
|
|
|
551 return (int) ngx_strcmp(first->name.data, second->name.data);
|
|
|
552 }
|
|
|
553
|
|
|
554
|
|
|
555 #if 0
|
|
|
556
|
|
|
557 static ngx_buf_t *
|
|
|
558 ngx_http_autoindex_alloc(ngx_http_autoindex_ctx_t *ctx, size_t size)
|
|
|
559 {
|
|
|
560 ngx_chain_t *cl;
|
|
|
561
|
|
|
562 if (ctx->buf) {
|
|
|
563
|
|
|
564 if ((size_t) (ctx->buf->end - ctx->buf->last) >= size) {
|
|
|
565 return ctx->buf;
|
|
|
566 }
|
|
|
567
|
|
|
568 ctx->size += ctx->buf->last - ctx->buf->pos;
|
|
|
569 }
|
|
|
570
|
|
|
571 ctx->buf = ngx_create_temp_buf(ctx->pool, ctx->alloc_size);
|
|
|
572 if (ctx->buf == NULL) {
|
|
|
573 return NULL;
|
|
|
574 }
|
|
|
575
|
|
|
576 cl = ngx_alloc_chain_link(ctx->pool);
|
|
|
577 if (cl == NULL) {
|
|
|
578 return NULL;
|
|
|
579 }
|
|
|
580
|
|
|
581 cl->buf = ctx->buf;
|
|
|
582 cl->next = NULL;
|
|
|
583
|
|
|
584 *ctx->last_out = cl;
|
|
|
585 ctx->last_out = &cl->next;
|
|
|
586
|
|
|
587 return ctx->buf;
|
|
|
588 }
|
|
|
589
|
|
|
590 #endif
|
|
|
591
|
|
|
592
|
|
|
593 static ngx_int_t
|
|
|
594 ngx_http_autoindex_error(ngx_http_request_t *r, ngx_dir_t *dir, u_char *name)
|
|
|
595 {
|
|
|
596 if (ngx_close_dir(dir) == NGX_ERROR) {
|
|
|
597 ngx_log_error(NGX_LOG_ALERT, r->connection->log, ngx_errno,
|
|
|
598 ngx_close_dir_n " \"%s\" failed", name);
|
|
|
599 }
|
|
|
600
|
|
|
601 return NGX_HTTP_INTERNAL_SERVER_ERROR;
|
|
|
602 }
|
|
|
603
|
|
|
604
|
|
|
605 static ngx_int_t
|
|
|
606 ngx_http_autoindex_init(ngx_cycle_t *cycle)
|
|
|
607 {
|
|
|
608 ngx_http_handler_pt *h;
|
|
|
609 ngx_http_core_main_conf_t *cmcf;
|
|
|
610
|
|
|
611 cmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_core_module);
|
|
|
612
|
|
|
613 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
|
|
|
614 if (h == NULL) {
|
|
|
615 return NGX_ERROR;
|
|
|
616 }
|
|
|
617
|
|
|
618 *h = ngx_http_autoindex_handler;
|
|
|
619
|
|
|
620 return NGX_OK;
|
|
|
621 }
|
|
|
622
|
|
|
623
|
|
|
624 static void *
|
|
|
625 ngx_http_autoindex_create_loc_conf(ngx_conf_t *cf)
|
|
|
626 {
|
|
|
627 ngx_http_autoindex_loc_conf_t *conf;
|
|
|
628
|
|
|
629 conf = ngx_palloc(cf->pool, sizeof(ngx_http_autoindex_loc_conf_t));
|
|
|
630 if (conf == NULL) {
|
|
|
631 return NGX_CONF_ERROR;
|
|
|
632 }
|
|
|
633
|
|
|
634 conf->enable = NGX_CONF_UNSET;
|
|
68
|
635 conf->localtime = NGX_CONF_UNSET;
|
|
76
|
636 conf->exact_size = NGX_CONF_UNSET;
|
|
50
|
637
|
|
|
638 return conf;
|
|
|
639 }
|
|
|
640
|
|
|
641
|
|
|
642 static char *
|
|
|
643 ngx_http_autoindex_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
|
|
|
644 {
|
|
|
645 ngx_http_autoindex_loc_conf_t *prev = parent;
|
|
|
646 ngx_http_autoindex_loc_conf_t *conf = child;
|
|
|
647
|
|
|
648 ngx_conf_merge_value(conf->enable, prev->enable, 0);
|
|
68
|
649 ngx_conf_merge_value(conf->localtime, prev->localtime, 0);
|
|
76
|
650 ngx_conf_merge_value(conf->exact_size, prev->exact_size, 1);
|
|
50
|
651
|
|
|
652 return NGX_CONF_OK;
|
|
|
653 }
|
