annotate src/http/modules/ngx_http_gzip_static_module.c @ 506:b9fdcaf2062b NGINX_0_7_65

nginx 0.7.65 *) Security: now nginx/Windows ignores trailing spaces in URI. Thanks to Dan Crowley, Core Security Technologies. *) Security: now nginx/Windows ignores short files names. Thanks to Dan Crowley, Core Security Technologies. *) Change: now the "009" status code is written to an access log for proxied HTTP/0.9 responses. *) Change: now the default buffer size of the "large_client_header_buffers" directive is 8K. Thanks to Andrew Cholakian. *) Change: now default SSL ciphers are "HIGH:!ADH:!MD5". *) Change: now SSLv2 protocol is disabled by default. *) Change: now $host variable value is always low case. *) Feature: the conf/fastcgi.conf for simple FastCGI configurations. *) Feature: now URI part is not required a "proxy_pass" directive if variables are used. *) Feature: the $ssl_session_id variable. *) Bugfix: if a proxied or FastCGI request was internally redirected to another proxied or FastCGI location, then $upstream_response_time variable may have abnormally large value; the bug had appeared in 0.7.63. *) Bugfix: if the "expires modified" set date in the past, then a negative number was set in the "Cache-Control" response header line. Thanks to Alex Kapranoff. *) Bugfix: nginx closed a connection if a cached response had an empty body. Thanks to Piotr Sikora. *) Bugfix: nginx cached a 304 response if there was the "If-None-Match" header line in a proxied request. Thanks to Tim Dettrick and David Kostal. *) Bugfix: nginx did not treat a comma as separator in the "Cache-Control" backend response header line. *) Bugfix: cached HTTP/0.9 responses were handled incorrectly. *) Bugfix: nginx sent gzipped responses to clients those do not support gzip, if "gzip_static on" and "gzip_vary off"; the bug had appeared in 0.8.16. *) Bugfix: nginx always added "Content-Encoding: gzip" response header line in 304 responses sent by ngx_http_gzip_static_module. *) Bugfix: the "!-x" operator did not work. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault might occur in a worker process, if limit_rate was used in HTTPS server. Thanks to Maxim Dounin. *) Bugfix: a segmentation fault might occur in a worker process while $limit_rate logging. Thanks to Maxim Dounin. *) Bugfix: nginx did not support dates in 2038 year on 32-bit platforms; *) Bugfix: nginx/Windows tried to delete a temporary file twice if the file should replace an already existent file. *) Bugfix: nginx/Windows tried to rename a temporary file twice if the file should replace an already existent file. *) Bugfix: nginx/Windows might not create temporary file, a cache file, or "proxy/fastcgi_store"d file if a worker had no enough access rights for top level directories. *) Bugfix: in UTF-8 encoding support by "try_files" directive in nginx/Windows. *) Bugfix: UTF-8 encoding usage in the ngx_http_autoindex_module. Thanks to Maxim Dounin. *) Bugfix: the ngx_http_autoindex_module did not show the trailing slash in links to a directory; the bug had appeared in 0.7.15. *) Bugfix: nginx did not close a log file set by the --error-log-path configuration option; the bug had appeared in 0.7.53. *) Bugfix: "addition_types" directive was incorrectly named "addtion_types". *) Bugfix: invalid request line in $request variable was written in access_log only if error_log was set to "info" or "debug" level.
author Igor Sysoev <http://sysoev.ru>
date Mon, 01 Feb 2010 00:00:00 +0000
parents 706fef7f4dcc
children 68c0ae0a4959
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 typedef struct {
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13 ngx_flag_t enable;
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14 } ngx_http_gzip_static_conf_t;
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15
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16
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17 static ngx_int_t ngx_http_gzip_static_handler(ngx_http_request_t *r);
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18 static void *ngx_http_gzip_static_create_conf(ngx_conf_t *cf);
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19 static char *ngx_http_gzip_static_merge_conf(ngx_conf_t *cf, void *parent,
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20 void *child);
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21 static ngx_int_t ngx_http_gzip_static_init(ngx_conf_t *cf);
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22
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23
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24 static ngx_command_t ngx_http_gzip_static_commands[] = {
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25
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26 { ngx_string("gzip_static"),
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27 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
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28 ngx_conf_set_flag_slot,
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29 NGX_HTTP_LOC_CONF_OFFSET,
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30 offsetof(ngx_http_gzip_static_conf_t, enable),
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31 NULL },
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32
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33 ngx_null_command
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34 };
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35
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36
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37 ngx_http_module_t ngx_http_gzip_static_module_ctx = {
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38 NULL, /* preconfiguration */
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39 ngx_http_gzip_static_init, /* postconfiguration */
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40
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41 NULL, /* create main configuration */
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42 NULL, /* init main configuration */
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43
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44 NULL, /* create server configuration */
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45 NULL, /* merge server configuration */
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46
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47 ngx_http_gzip_static_create_conf, /* create location configuration */
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48 ngx_http_gzip_static_merge_conf /* merge location configuration */
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49 };
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50
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51
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52 ngx_module_t ngx_http_gzip_static_module = {
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53 NGX_MODULE_V1,
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54 &ngx_http_gzip_static_module_ctx, /* module context */
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55 ngx_http_gzip_static_commands, /* module directives */
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56 NGX_HTTP_MODULE, /* module type */
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57 NULL, /* init master */
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58 NULL, /* init module */
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59 NULL, /* init process */
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60 NULL, /* init thread */
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61 NULL, /* exit thread */
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62 NULL, /* exit process */
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63 NULL, /* exit master */
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64 NGX_MODULE_V1_PADDING
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65 };
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66
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67
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68 static ngx_int_t
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69 ngx_http_gzip_static_handler(ngx_http_request_t *r)
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70 {
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71 u_char *p;
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72 size_t root;
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73 ngx_str_t path;
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74 ngx_int_t rc;
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75 ngx_uint_t level;
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76 ngx_log_t *log;
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77 ngx_buf_t *b;
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78 ngx_chain_t out;
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79 ngx_table_elt_t *h;
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80 ngx_open_file_info_t of;
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81 ngx_http_core_loc_conf_t *clcf;
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82 ngx_http_gzip_static_conf_t *gzcf;
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83
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84 if (!(r->method & (NGX_HTTP_GET|NGX_HTTP_HEAD))) {
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85 return NGX_DECLINED;
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86 }
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87
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88 if (r->uri.data[r->uri.len - 1] == '/') {
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89 return NGX_DECLINED;
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90 }
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91
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92 if (r->zero_in_uri) {
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93 return NGX_DECLINED;
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94 }
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95
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96 gzcf = ngx_http_get_module_loc_conf(r, ngx_http_gzip_static_module);
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97
502
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98 if (!gzcf->enable) {
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99 return NGX_DECLINED;
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100 }
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101
504
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102 rc = ngx_http_gzip_ok(r);
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103
502
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104 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
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105
504
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106 if (!clcf->gzip_vary && rc != NGX_OK) {
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107 return NGX_DECLINED;
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108 }
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109
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110 log = r->connection->log;
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111
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112 p = ngx_http_map_uri_to_path(r, &path, &root, sizeof(".gz") - 1);
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113 if (p == NULL) {
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114 return NGX_HTTP_INTERNAL_SERVER_ERROR;
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115 }
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116
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117 *p++ = '.';
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118 *p++ = 'g';
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119 *p++ = 'z';
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120 *p = '\0';
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121
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122 path.len = p - path.data;
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123
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124 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
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125 "http filename: \"%s\"", path.data);
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126
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127 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
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128
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129 of.directio = clcf->directio;
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130 of.valid = clcf->open_file_cache_valid;
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131 of.min_uses = clcf->open_file_cache_min_uses;
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132 of.errors = clcf->open_file_cache_errors;
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133 of.events = clcf->open_file_cache_events;
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134
362
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Igor Sysoev <http://sysoev.ru>
parents: 358
diff changeset
135 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 358
diff changeset
136 != NGX_OK)
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 358
diff changeset
137 {
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
138 switch (of.err) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
139
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
140 case 0:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
141 return NGX_HTTP_INTERNAL_SERVER_ERROR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
142
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
143 case NGX_ENOENT:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
144 case NGX_ENOTDIR:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
145 case NGX_ENAMETOOLONG:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
146
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
147 return NGX_DECLINED;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
148
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
149 case NGX_EACCES:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
150
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
151 level = NGX_LOG_ERR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
152 break;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
153
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
154 default:
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
155
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
156 level = NGX_LOG_CRIT;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
157 break;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
158 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
159
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
160 ngx_log_error(level, log, of.err,
482
392c16f2d858 nginx 0.7.53
Igor Sysoev <http://sysoev.ru>
parents: 480
diff changeset
161 "%s \"%s\" failed", of.failed, path.data);
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
162
362
54fad6c4b555 nginx 0.6.25
Igor Sysoev <http://sysoev.ru>
parents: 358
diff changeset
163 return NGX_DECLINED;
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
164 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
165
506
b9fdcaf2062b nginx 0.7.65
Igor Sysoev <http://sysoev.ru>
parents: 504
diff changeset
166 r->gzip_vary = 1;
b9fdcaf2062b nginx 0.7.65
Igor Sysoev <http://sysoev.ru>
parents: 504
diff changeset
167
504
706fef7f4dcc nginx 0.7.64
Igor Sysoev <http://sysoev.ru>
parents: 502
diff changeset
168 if (rc != NGX_OK) {
706fef7f4dcc nginx 0.7.64
Igor Sysoev <http://sysoev.ru>
parents: 502
diff changeset
169 return NGX_DECLINED;
706fef7f4dcc nginx 0.7.64
Igor Sysoev <http://sysoev.ru>
parents: 502
diff changeset
170 }
706fef7f4dcc nginx 0.7.64
Igor Sysoev <http://sysoev.ru>
parents: 502
diff changeset
171
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
172 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0, "http static fd: %d", of.fd);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
173
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
174 if (of.is_dir) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
175 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http dir");
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
176 return NGX_DECLINED;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
177 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
178
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
179 #if !(NGX_WIN32) /* the not regular files are probably Unix specific */
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
180
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
181 if (!of.is_file) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
182 ngx_log_error(NGX_LOG_CRIT, log, ngx_errno,
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
183 "\"%s\" is not a regular file", path.data);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
184
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
185 return NGX_HTTP_NOT_FOUND;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
186 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
187
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
188 #endif
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
189
438
ce4f9ff90bfa nginx 0.7.31
Igor Sysoev <http://sysoev.ru>
parents: 406
diff changeset
190 r->root_tested = !r->error_page;
388
6de24473fa70 nginx 0.7.6
Igor Sysoev <http://sysoev.ru>
parents: 384
diff changeset
191
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
192 rc = ngx_http_discard_request_body(r);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
193
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
194 if (rc != NGX_OK) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
195 return rc;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
196 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
197
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
198 log->action = "sending response to client";
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
199
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
200 r->headers_out.status = NGX_HTTP_OK;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
201 r->headers_out.content_length_n = of.size;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
202 r->headers_out.last_modified_time = of.mtime;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
203
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
204 if (ngx_http_set_content_type(r) != NGX_OK) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
205 return NGX_HTTP_INTERNAL_SERVER_ERROR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
206 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
207
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
208 h = ngx_list_push(&r->headers_out.headers);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
209 if (h == NULL) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
210 return NGX_ERROR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
211 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
212
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
213 h->hash = 1;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
214 h->key.len = sizeof("Content-Encoding") - 1;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
215 h->key.data = (u_char *) "Content-Encoding";
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
216 h->value.len = sizeof("gzip") - 1;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
217 h->value.data = (u_char *) "gzip";
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
218
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
219 r->headers_out.content_encoding = h;
494
499474178a11 nginx 0.7.59
Igor Sysoev <http://sysoev.ru>
parents: 482
diff changeset
220 r->ignore_content_encoding = 1;
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
221
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
222 /* we need to allocate all before the header would be sent */
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
223
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
224 b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
225 if (b == NULL) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
226 return NGX_HTTP_INTERNAL_SERVER_ERROR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
227 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
228
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
229 b->file = ngx_pcalloc(r->pool, sizeof(ngx_file_t));
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
230 if (b->file == NULL) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
231 return NGX_HTTP_INTERNAL_SERVER_ERROR;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
232 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
233
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
234 rc = ngx_http_send_header(r);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
235
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
236 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
237 return rc;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
238 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
239
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
240 b->file_pos = 0;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
241 b->file_last = of.size;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
242
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
243 b->in_file = b->file_last ? 1 : 0;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
244 b->last_buf = 1;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
245 b->last_in_chain = 1;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
246
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
247 b->file->fd = of.fd;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
248 b->file->name = path;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
249 b->file->log = log;
406
79c5df00501e nginx 0.7.15
Igor Sysoev <http://sysoev.ru>
parents: 390
diff changeset
250 b->file->directio = of.is_directio;
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
251
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
252 out.buf = b;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
253 out.next = NULL;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
254
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
255 return ngx_http_output_filter(r, &out);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
256 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
257
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
258
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
259 static void *
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
260 ngx_http_gzip_static_create_conf(ngx_conf_t *cf)
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
261 {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
262 ngx_http_gzip_static_conf_t *conf;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
263
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
264 conf = ngx_palloc(cf->pool, sizeof(ngx_http_gzip_static_conf_t));
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
265 if (conf == NULL) {
502
89dc5654117c nginx 0.7.63
Igor Sysoev <http://sysoev.ru>
parents: 494
diff changeset
266 return NULL;
358
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
267 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
268
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
269 conf->enable = NGX_CONF_UNSET;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
270
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
271 return conf;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
272 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
273
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
274
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
275 static char *
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
276 ngx_http_gzip_static_merge_conf(ngx_conf_t *cf, void *parent, void *child)
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
277 {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
278 ngx_http_gzip_static_conf_t *prev = parent;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
279 ngx_http_gzip_static_conf_t *conf = child;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
280
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
281 ngx_conf_merge_value(conf->enable, prev->enable, 0);
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
282
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
283 return NGX_CONF_OK;
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
284 }
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
285
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
286
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
287 static ngx_int_t
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
288 ngx_http_gzip_static_init(ngx_conf_t *cf)
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
289 {
9121a0a91f47 nginx 0.6.23
Igor Sysoev <http://sysoev.ru>
parents:
diff changeset
290 ngx_http_handler_pt *h;
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291 ngx_http_core_main_conf_t *cmcf;
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292
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293 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
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294
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295 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
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296 if (h == NULL) {
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297 return NGX_ERROR;
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298 }
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299
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300 *h = ngx_http_gzip_static_handler;
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301
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302 return NGX_OK;
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303 }