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annotate src/http/modules/ngx_http_gzip_static_module.c @ 3516:dd1570b6f237

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ngx_str_set() and ngx_str_null()
author Igor Sysoev <igor@sysoev.ru>
date Fri, 14 May 2010 09:56:37 +0000
parents 9f20a6e758c3
children 84905c7b2aa7
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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2 /*
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3 * Copyright (C) Igor Sysoev
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4 */
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d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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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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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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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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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
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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
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102 rc = ngx_http_gzip_ok(r);
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103
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104 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
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105
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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
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
124 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
125 "http filename: \"%s\"", path.data);
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
126
2068
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
127 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
128
3178
975f0558aab3 read_ahead
Igor Sysoev <igor@sysoev.ru>
parents: 3135
diff changeset
129 of.read_ahead = clcf->read_ahead;
2129
25add486e7aa directio
Igor Sysoev <igor@sysoev.ru>
parents: 2087
diff changeset
130 of.directio = clcf->directio;
1767
c42431762903 open_file_cache_retest > open_file_cache_valid
Igor Sysoev <igor@sysoev.ru>
parents: 1696
diff changeset
131 of.valid = clcf->open_file_cache_valid;
1772
25c93614e6b9 open_file_cache_min_uses
Igor Sysoev <igor@sysoev.ru>
parents: 1767
diff changeset
132 of.min_uses = clcf->open_file_cache_min_uses;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
133 of.errors = clcf->open_file_cache_errors;
1457
223e92651ca5 open_file_cache_events
Igor Sysoev <igor@sysoev.ru>
parents: 1454
diff changeset
134 of.events = clcf->open_file_cache_events;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
135
1799
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1790
diff changeset
136 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1790
diff changeset
137 != NGX_OK)
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1790
diff changeset
138 {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
139 switch (of.err) {
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
140
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
141 case 0:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
142 return NGX_HTTP_INTERNAL_SERVER_ERROR;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
143
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
144 case NGX_ENOENT:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
145 case NGX_ENOTDIR:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
146 case NGX_ENAMETOOLONG:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
147
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
148 return NGX_DECLINED;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
149
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
150 case NGX_EACCES:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
151
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
152 level = NGX_LOG_ERR;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
153 break;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
154
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
155 default:
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
156
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
157 level = NGX_LOG_CRIT;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
158 break;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
159 }
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
160
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
161 ngx_log_error(level, log, of.err,
2756
09cab3f8d92e *) of.test_only to not open file if only stat() is enough
Igor Sysoev <igor@sysoev.ru>
parents: 2721
diff changeset
162 "%s \"%s\" failed", of.failed, path.data);
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
163
1799
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1790
diff changeset
164 return NGX_DECLINED;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
165 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
166
3313
118169a8ec92 refactor gzip_vary handling
Igor Sysoev <igor@sysoev.ru>
parents: 3312
diff changeset
167 r->gzip_vary = 1;
118169a8ec92 refactor gzip_vary handling
Igor Sysoev <igor@sysoev.ru>
parents: 3312
diff changeset
168
3312
dddca6f42e7b nginx sent gzipped responses to clients those do not support gzip,
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
169 if (rc != NGX_OK) {
dddca6f42e7b nginx sent gzipped responses to clients those do not support gzip,
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
170 return NGX_DECLINED;
dddca6f42e7b nginx sent gzipped responses to clients those do not support gzip,
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
171 }
dddca6f42e7b nginx sent gzipped responses to clients those do not support gzip,
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
172
1696
f5f124fbfa3b delete useless variable
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
173 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0, "http static fd: %d", of.fd);
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
174
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
175 if (of.is_dir) {
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
176 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http dir");
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
177 return NGX_DECLINED;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
178 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
179
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
180 #if !(NGX_WIN32) /* the not regular files are probably Unix specific */
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
181
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
182 if (!of.is_file) {
3498
9f20a6e758c3 do not log misleading errno in "not a regular file" error
Igor Sysoev <igor@sysoev.ru>
parents: 3313
diff changeset
183 ngx_log_error(NGX_LOG_CRIT, log, 0,
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
184 "\"%s\" is not a regular file", path.data);
176
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
185
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
186 return NGX_HTTP_NOT_FOUND;
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
187 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
188
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
189 #endif
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
190
2444
aee735f41627 set r->root_tested for non-error_page response only
Igor Sysoev <igor@sysoev.ru>
parents: 2231
diff changeset
191 r->root_tested = !r->error_page;
2087
c8039b26a949 always test root existence for access_log with variables
Igor Sysoev <igor@sysoev.ru>
parents: 2068
diff changeset
192
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
193 rc = ngx_http_discard_request_body(r);
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
194
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
195 if (rc != NGX_OK) {
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
196 return rc;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
197 }
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
198
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
199 log->action = "sending response to client";
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
200
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
201 r->headers_out.status = NGX_HTTP_OK;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
202 r->headers_out.content_length_n = of.size;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
203 r->headers_out.last_modified_time = of.mtime;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
204
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
205 if (ngx_http_set_content_type(r) != NGX_OK) {
200
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 199
diff changeset
206 return NGX_HTTP_INTERNAL_SERVER_ERROR;
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 199
diff changeset
207 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 199
diff changeset
208
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
209 h = ngx_list_push(&r->headers_out.headers);
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
210 if (h == NULL) {
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
211 return NGX_ERROR;
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
212 }
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
213
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
214 h->hash = 1;
3516
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3498
diff changeset
215 ngx_str_set(&h->key, "Content-Encoding");
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3498
diff changeset
216 ngx_str_set(&h->value, "gzip");
dd1570b6f237 ngx_str_set() and ngx_str_null()
Igor Sysoev <igor@sysoev.ru>
parents: 3498
diff changeset
217 r->headers_out.content_encoding = h;
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
218
2877
3cd2790f4a9b add charset for ngx_http_gzip_static_module responses
Igor Sysoev <igor@sysoev.ru>
parents: 2756
diff changeset
219 r->ignore_content_encoding = 1;
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
220
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
221 /* we need to allocate all before the header would be sent */
1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
222
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
223 b = ngx_pcalloc(r->pool, sizeof(ngx_buf_t));
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
224 if (b == NULL) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
225 return NGX_HTTP_INTERNAL_SERVER_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
226 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
227
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
228 b->file = ngx_pcalloc(r->pool, sizeof(ngx_file_t));
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
229 if (b->file == NULL) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
230 return NGX_HTTP_INTERNAL_SERVER_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
231 }
403
ea3113b181d1 nginx-0.0.9-2004-07-28-23:21:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 400
diff changeset
232
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
233 rc = ngx_http_send_header(r);
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
234
585
401de5a43ba5 nginx-0.3.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
235 if (rc == NGX_ERROR || rc > NGX_OK || r->header_only) {
143
5526213be452 nginx-0.0.1-2003-10-10-19:10:50 import
Igor Sysoev <igor@sysoev.ru>
parents: 142
diff changeset
236 return rc;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 96
diff changeset
237 }
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
238
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 334
diff changeset
239 b->file_pos = 0;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
240 b->file_last = of.size;
1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
241
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
242 b->in_file = b->file_last ? 1 : 0;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
243 b->last_buf = 1;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
244 b->last_in_chain = 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
245
1696
f5f124fbfa3b delete useless variable
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
246 b->file->fd = of.fd;
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
247 b->file->name = path;
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 334
diff changeset
248 b->file->log = log;
2231
8564129d49b6 *) handle unaligned file part for directio
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
249 b->file->directio = of.is_directio;
343
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 334
diff changeset
250
6bdf858bff8c nginx-0.0.3-2004-05-28-19:49:23 import; rename ngx_hunk_t to ngx_buf_t
Igor Sysoev <igor@sysoev.ru>
parents: 334
diff changeset
251 out.buf = b;
153
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 148
diff changeset
252 out.next = NULL;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 148
diff changeset
253
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 148
diff changeset
254 return ngx_http_output_filter(r, &out);
1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
255 }
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
256
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
257
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
258 static void *
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
259 ngx_http_gzip_static_create_conf(ngx_conf_t *cf)
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
260 {
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
261 ngx_http_gzip_static_conf_t *conf;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
262
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
263 conf = ngx_palloc(cf->pool, sizeof(ngx_http_gzip_static_conf_t));
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
264 if (conf == NULL) {
2912
c7d57b539248 return NULL instead of NGX_CONF_ERROR on a create conf failure
Igor Sysoev <igor@sysoev.ru>
parents: 2877
diff changeset
265 return NULL;
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
266 }
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
267
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
268 conf->enable = NGX_CONF_UNSET;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
269
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
270 return conf;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
271 }
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
272
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
273
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
274 static char *
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
275 ngx_http_gzip_static_merge_conf(ngx_conf_t *cf, void *parent, void *child)
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
276 {
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
277 ngx_http_gzip_static_conf_t *prev = parent;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
278 ngx_http_gzip_static_conf_t *conf = child;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
279
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
280 ngx_conf_merge_value(conf->enable, prev->enable, 0);
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
281
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
282 return NGX_CONF_OK;
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
283 }
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
284
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
285
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
286 static ngx_int_t
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
287 ngx_http_gzip_static_init(ngx_conf_t *cf)
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
288 {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
289 ngx_http_handler_pt *h;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
290 ngx_http_core_main_conf_t *cmcf;
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 346
diff changeset
291
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 645
diff changeset
292 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
293
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
294 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
295 if (h == NULL) {
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
296 return NGX_ERROR;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
297 }
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
298
1790
775edc46ee66 ngx_http_gzip_static_module and gzip_disable
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
299 *h = ngx_http_gzip_static_handler;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
300
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
301 return NGX_OK;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
302 }