annotate src/http/modules/ngx_http_static_module.c @ 4478:08713bac87fc

Support for disable_symlinks in various modules.
author Andrey Belov <defan@nginx.com>
date Mon, 13 Feb 2012 16:32:21 +0000
parents d620f497c50f
children 13e09cf11d4e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
441
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 416
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1
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
Igor Sysoev <igor@sysoev.ru>
parents: 416
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2 /*
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42d11f017717 nginx-0.1.0-2004-09-29-20:00:49 import; remove years from copyright
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3 * Copyright (C) Igor Sysoev
4412
d620f497c50f Copyright updated.
Maxim Konovalov <maxim@nginx.com>
parents: 4206
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4 * Copyright (C) Nginx, Inc.
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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 416
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5 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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parents: 416
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6
1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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parents:
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7
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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parents:
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8 #include <ngx_config.h>
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5f6d848dcbef nginx-0.0.1-2003-05-13-20:02:32 import
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parents: 74
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9 #include <ngx_core.h>
3
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
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10 #include <ngx_http.h>
34a521b1a148 nginx-0.0.1-2002-08-20-18:48:28 import
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11
1
d220029ac7f3 nginx-0.0.1-2002-08-15-21:20:26 import
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12
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267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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13 static ngx_int_t ngx_http_static_handler(ngx_http_request_t *r);
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7e24168b0853 nginx-0.4.0-RELEASE import
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14 static ngx_int_t ngx_http_static_init(ngx_conf_t *cf);
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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15
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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16
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
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17 ngx_http_module_t ngx_http_static_module_ctx = {
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9b8c906f6e63 nginx-0.1.29-RELEASE import
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18 NULL, /* preconfiguration */
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7e24168b0853 nginx-0.4.0-RELEASE import
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19 ngx_http_static_init, /* postconfiguration */
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4db54fdbcbe7 nginx-0.0.1-2003-11-10-20:17:31 import
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20
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21 NULL, /* create main configuration */
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22 NULL, /* init main configuration */
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23
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24 NULL, /* create server configuration */
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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25 NULL, /* merge server configuration */
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4d9ea73a627a nginx-0.3.10-RELEASE import
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26
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27 NULL, /* create location configuration */
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28 NULL /* merge location configuration */
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4d9ea73a627a nginx-0.3.10-RELEASE import
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29 };
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30
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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31
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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32 ngx_module_t ngx_http_static_module = {
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9b8c906f6e63 nginx-0.1.29-RELEASE import
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33 NGX_MODULE_V1,
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34 &ngx_http_static_module_ctx, /* module context */
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35 NULL, /* module directives */
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36 NGX_HTTP_MODULE, /* module type */
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b09ee85d0ac8 nginx-0.1.45-RELEASE import
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37 NULL, /* init master */
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38 NULL, /* init module */
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39 NULL, /* init process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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40 NULL, /* init thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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41 NULL, /* exit thread */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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42 NULL, /* exit process */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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43 NULL, /* exit master */
b09ee85d0ac8 nginx-0.1.45-RELEASE import
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44 NGX_MODULE_V1_PADDING
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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45 };
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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46
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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47
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
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48 static ngx_int_t
9b8c906f6e63 nginx-0.1.29-RELEASE import
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49 ngx_http_static_handler(ngx_http_request_t *r)
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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50 {
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ecd9c160f25b nginx-0.3.0-RELEASE import
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51 u_char *last, *location;
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52 size_t root, len;
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53 ngx_str_t path;
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ecd9c160f25b nginx-0.3.0-RELEASE import
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54 ngx_int_t rc;
ecd9c160f25b nginx-0.3.0-RELEASE import
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55 ngx_uint_t level;
ecd9c160f25b nginx-0.3.0-RELEASE import
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56 ngx_log_t *log;
ecd9c160f25b nginx-0.3.0-RELEASE import
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57 ngx_buf_t *b;
ecd9c160f25b nginx-0.3.0-RELEASE import
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58 ngx_chain_t out;
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59 ngx_open_file_info_t of;
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60 ngx_http_core_loc_conf_t *clcf;
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61
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62 if (!(r->method & (NGX_HTTP_GET|NGX_HTTP_HEAD|NGX_HTTP_POST))) {
639
715d24327080 nginx-0.3.41-RELEASE import
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63 return NGX_HTTP_NOT_ALLOWED;
715d24327080 nginx-0.3.41-RELEASE import
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64 }
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65
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267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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66 if (r->uri.data[r->uri.len - 1] == '/') {
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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67 return NGX_DECLINED;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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68 }
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69
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267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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70 log = r->connection->log;
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71
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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72 /*
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73 * ngx_http_map_uri_to_path() allocates memory for terminating '\0'
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74 * so we do not need to reserve memory for '/' for possible redirect
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75 */
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76
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77 last = ngx_http_map_uri_to_path(r, &path, &root, 0);
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78 if (last == NULL) {
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79 return NGX_HTTP_INTERNAL_SERVER_ERROR;
400
69e851f83522 nginx-0.0.8-2004-07-26-20:21:18 import
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80 }
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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81
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82 path.len = last - path.data;
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83
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84 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
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85 "http filename: \"%s\"", path.data);
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86
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87 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
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88
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89 ngx_memzero(&of, sizeof(ngx_open_file_info_t));
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90
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91 of.read_ahead = clcf->read_ahead;
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92 of.directio = clcf->directio;
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c42431762903 open_file_cache_retest > open_file_cache_valid
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93 of.valid = clcf->open_file_cache_valid;
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25c93614e6b9 open_file_cache_min_uses
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94 of.min_uses = clcf->open_file_cache_min_uses;
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95 of.errors = clcf->open_file_cache_errors;
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223e92651ca5 open_file_cache_events
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96 of.events = clcf->open_file_cache_events;
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97 #if (NGX_HAVE_OPENAT)
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98 of.disable_symlinks = clcf->disable_symlinks;
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99 #endif
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100
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101 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
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102 != NGX_OK)
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103 {
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104 switch (of.err) {
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105
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106 case 0:
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107 return NGX_HTTP_INTERNAL_SERVER_ERROR;
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5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
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108
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109 case NGX_ENOENT:
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110 case NGX_ENOTDIR:
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111 case NGX_ENAMETOOLONG:
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112
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c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
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113 level = NGX_LOG_ERR;
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114 rc = NGX_HTTP_NOT_FOUND;
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115 break;
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116
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117 case NGX_EACCES:
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118 #if (NGX_HAVE_OPENAT)
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119 case NGX_EMLINK:
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120 case NGX_ELOOP:
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121 #endif
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122
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123 level = NGX_LOG_ERR;
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124 rc = NGX_HTTP_FORBIDDEN;
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125 break;
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126
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127 default:
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128
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
129 level = NGX_LOG_CRIT;
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
130 rc = NGX_HTTP_INTERNAL_SERVER_ERROR;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
131 break;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
132 }
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
133
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
134 if (rc != NGX_HTTP_NOT_FOUND || clcf->log_not_found) {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
135 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
136 "%s \"%s\" failed", of.failed, path.data);
527
7fa11e5c6e96 nginx-0.1.38-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 509
diff changeset
137 }
170
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
138
c42be4185301 nginx-0.0.1-2003-11-03-01:56:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 165
diff changeset
139 return rc;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
140 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
141
2444
aee735f41627 set r->root_tested for non-error_page response only
Igor Sysoev <igor@sysoev.ru>
parents: 2403
diff changeset
142 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
143
1696
f5f124fbfa3b delete useless variable
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
144 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
145
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
146 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
147
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
148 ngx_log_debug0(NGX_LOG_DEBUG_HTTP, log, 0, "http dir");
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
149
4206
1a94a56a4e5d Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3527
diff changeset
150 ngx_http_clear_location(r);
1a94a56a4e5d Clear old Location header (if any) while adding a new one.
Maxim Dounin <mdounin@mdounin.ru>
parents: 3527
diff changeset
151
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
152 r->headers_out.location = ngx_palloc(r->pool, sizeof(ngx_table_elt_t));
416
b9bd635011de nginx-0.0.10-2004-09-06-22:45:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 415
diff changeset
153 if (r->headers_out.location == NULL) {
165
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 160
diff changeset
154 return NGX_HTTP_INTERNAL_SERVER_ERROR;
894a01c6aea3 nginx-0.0.1-2003-10-29-20:39:05 import
Igor Sysoev <igor@sysoev.ru>
parents: 160
diff changeset
155 }
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
156
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
157 len = r->uri.len + 1;
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
158
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
159 if (!clcf->alias && clcf->root_lengths == NULL && r->args.len == 0) {
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
160 location = path.data + clcf->root.len;
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
161
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
162 *last = '/';
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
163
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
164 } else {
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
165 if (r->args.len) {
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
166 len += r->args.len + 1;
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
167 }
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
168
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 2038
diff changeset
169 location = ngx_pnalloc(r->pool, len);
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
170 if (location == NULL) {
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
171 return NGX_HTTP_INTERNAL_SERVER_ERROR;
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
172 }
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
173
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
174 last = ngx_copy(location, r->uri.data, r->uri.len);
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
175
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
176 *last = '/';
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
177
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
178 if (r->args.len) {
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
179 *++last = '?';
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
180 ngx_memcpy(++last, r->args.data, r->args.len);
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
181 }
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
182 }
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
183
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
184 /*
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
185 * we do not need to set the r->headers_out.location->hash and
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
186 * r->headers_out.location->key fields
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
187 */
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
188
2038
93a0d80fdce6 add args in redirect to a directory
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
189 r->headers_out.location->value.len = len;
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
190 r->headers_out.location->value.data = location;
287
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
191
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
192 return NGX_HTTP_MOVED_PERMANENTLY;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
193 }
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
194
461
a88a3e4e158f nginx-0.1.5-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 444
diff changeset
195 #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
196
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
197 if (!of.is_file) {
3498
9f20a6e758c3 do not log misleading errno in "not a regular file" error
Igor Sysoev <igor@sysoev.ru>
parents: 3178
diff changeset
198 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
199 "\"%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
200
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
201 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
202 }
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
203
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
204 #endif
c0552e5ab567 nginx-0.0.1-2003-11-09-23:03:38 import; separate building
Igor Sysoev <igor@sysoev.ru>
parents: 170
diff changeset
205
2182
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
206 if (r->method & NGX_HTTP_POST) {
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
207 return NGX_HTTP_NOT_ALLOWED;
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
208 }
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
209
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
210 rc = ngx_http_discard_request_body(r);
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
211
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
212 if (rc != NGX_OK) {
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
213 return rc;
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
214 }
23309bcd9937 allow file existence test for POST requests in static module
Igor Sysoev <igor@sysoev.ru>
parents: 2129
diff changeset
215
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
216 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
217
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
218 r->headers_out.status = NGX_HTTP_OK;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
219 r->headers_out.content_length_n = of.size;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
220 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
221
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
222 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
223 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
224 }
abeaebe0a33c nginx-0.0.1-2003-11-28-20:41:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 199
diff changeset
225
2403
5e5caa72f61e fix zero length static response, the bug was introduced in r2378
Igor Sysoev <igor@sysoev.ru>
parents: 2377
diff changeset
226 if (r != r->main && of.size == 0) {
583
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
227 return ngx_http_send_header(r);
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
228 }
4e296b7d25bf nginx-0.3.13-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 581
diff changeset
229
587
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 585
diff changeset
230 r->allow_ranges = 1;
284cc140593b nginx-0.3.15-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 585
diff changeset
231
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
232 /* 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
233
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
234 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
235 if (b == NULL) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
236 return NGX_HTTP_INTERNAL_SERVER_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
237 }
26
53cb81681040 nginx-0.0.1-2002-12-15-09:25:09 import
Igor Sysoev <igor@sysoev.ru>
parents: 24
diff changeset
238
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
239 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
240 if (b->file == NULL) {
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
241 return NGX_HTTP_INTERNAL_SERVER_ERROR;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
242 }
403
ea3113b181d1 nginx-0.0.9-2004-07-28-23:21:26 import
Igor Sysoev <igor@sysoev.ru>
parents: 400
diff changeset
243
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
244 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
245
585
401de5a43ba5 nginx-0.3.14-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 583
diff changeset
246 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
247 return rc;
99
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
Igor Sysoev <igor@sysoev.ru>
parents: 96
diff changeset
248 }
96
a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
Igor Sysoev <igor@sysoev.ru>
parents: 89
diff changeset
249
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 b->file_pos = 0;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1374
diff changeset
251 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
252
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
253 b->in_file = b->file_last ? 1: 0;
597
9262f520ce21 nginx-0.3.20-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 587
diff changeset
254 b->last_buf = (r == r->main) ? 1: 0;
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
255 b->last_in_chain = 1;
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
256
1696
f5f124fbfa3b delete useless variable
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
257 b->file->fd = of.fd;
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 553
diff changeset
258 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
259 b->file->log = log;
2231
8564129d49b6 *) handle unaligned file part for directio
Igor Sysoev <igor@sysoev.ru>
parents: 2182
diff changeset
260 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
261
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
262 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
263 out.next = NULL;
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 148
diff changeset
264
c71aeb75c071 nginx-0.0.1-2003-10-21-20:49:56 import
Igor Sysoev <igor@sysoev.ru>
parents: 148
diff changeset
265 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
266 }
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
267
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
268
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
269 static ngx_int_t
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 645
diff changeset
270 ngx_http_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
271 {
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
272 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
273 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
274
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 645
diff changeset
275 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
276
501
d4ea69372b94 nginx-0.1.25-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 499
diff changeset
277 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
278 if (h == NULL) {
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
279 return NGX_ERROR;
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
280 }
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
281
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
282 *h = ngx_http_static_handler;
148
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
283
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
284 return NGX_OK;
5afee0074707 nginx-0.0.1-2003-10-17-00:19:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 143
diff changeset
285 }