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annotate src/http/modules/ngx_http_index_module.c @ 2068:75a8d34459c5

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ngx_memzero() ngx_open_file_info_t
author Igor Sysoev <igor@sysoev.ru>
date Thu, 26 Jun 2008 14:07:59 +0000
parents 67a29af877ed
children 25add486e7aa
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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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
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4 */
da8c5707af39 nginx-0.1.0-2004-09-28-12:34:51 import; set copyright and remove unused files
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7 #include <ngx_config.h>
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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8 #include <ngx_core.h>
a059e1aa65d4 nginx-0.0.1-2003-06-02-19:24:30 import
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9 #include <ngx_http.h>
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12 typedef struct {
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13 ngx_str_t name;
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14 ngx_array_t *lengths;
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15 ngx_array_t *values;
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16 } ngx_http_index_t;
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17
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19 typedef struct {
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20 ngx_array_t *indices; /* array of ngx_http_index_t */
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2ff194b74f1e nginx-0.1.9-RELEASE import
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21 size_t max_index_len;
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22 } ngx_http_index_loc_conf_t;
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24
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ec3c049681fd nginx-0.0.3-2004-03-19-08:25:53 import
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25 #define NGX_HTTP_DEFAULT_INDEX "index.html"
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28 static ngx_int_t ngx_http_index_test_dir(ngx_http_request_t *r,
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29 ngx_http_core_loc_conf_t *clcf, u_char *path, u_char *last);
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30 static ngx_int_t ngx_http_index_error(ngx_http_request_t *r, u_char *file,
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31 ngx_err_t err);
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32
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33 static ngx_int_t ngx_http_index_init(ngx_conf_t *cf);
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34 static void *ngx_http_index_create_loc_conf(ngx_conf_t *cf);
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35 static char *ngx_http_index_merge_loc_conf(ngx_conf_t *cf,
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36 void *parent, void *child);
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37 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd,
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38 void *conf);
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39
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40
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41 static ngx_command_t ngx_http_index_commands[] = {
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42
a65b630b3a66 nginx-0.0.1-2003-11-28-11:40:40 import
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43 { ngx_string("index"),
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44 NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_1MORE,
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45 ngx_http_index_set_index,
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46 NGX_HTTP_LOC_CONF_OFFSET,
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47 0,
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48 NULL },
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49
199
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50 ngx_null_command
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51 };
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52
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53
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63a820b0bc6c nginx-0.3.55-RELEASE import
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54 static ngx_http_module_t ngx_http_index_module_ctx = {
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55 NULL, /* preconfiguration */
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56 ngx_http_index_init, /* postconfiguration */
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57
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58 NULL, /* create main configuration */
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59 NULL, /* init main configuration */
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e43f406e4525 nginx-0.0.1-2003-03-20-19:09:44 import
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61 NULL, /* create server configuration */
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62 NULL, /* merge server configuration */
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63
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267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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64 ngx_http_index_create_loc_conf, /* create location configration */
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
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65 ngx_http_index_merge_loc_conf /* merge location configration */
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66 };
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67
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69 ngx_module_t ngx_http_index_module = {
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70 NGX_MODULE_V1,
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71 &ngx_http_index_module_ctx, /* module context */
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72 ngx_http_index_commands, /* module directives */
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a23d010f356d nginx-0.0.1-2003-05-27-16:18:54 import
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73 NGX_HTTP_MODULE, /* module type */
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74 NULL, /* init master */
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75 NULL, /* init module */
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76 NULL, /* init process */
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77 NULL, /* init thread */
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78 NULL, /* exit thread */
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79 NULL, /* exit process */
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80 NULL, /* exit master */
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81 NGX_MODULE_V1_PADDING
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82 };
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84
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f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
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85 /*
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86 * Try to open the first index file before the test of the directory existence
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87 * because the valid requests should be many more than invalid ones.
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d4ea69372b94 nginx-0.1.25-RELEASE import
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88 * If open() would fail, then stat() should be more quickly because some data
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89 * is already cached in the kernel.
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d4ea69372b94 nginx-0.1.25-RELEASE import
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90 * Besides, Win32 has ERROR_PATH_NOT_FOUND (NGX_ENOTDIR).
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91 * Unix has ENOTDIR error, although it less helpfull - it points only
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92 * that path contains the usual file in place of the directory.
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93 */
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94
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95 static ngx_int_t
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96 ngx_http_index_handler(ngx_http_request_t *r)
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97 {
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98 u_char *p, *name;
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99 size_t len, nlen, root, allocated;
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100 ngx_int_t rc;
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101 ngx_str_t path, uri;
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102 ngx_log_t *log;
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103 ngx_uint_t i, dir_tested;
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104 ngx_http_index_t *index;
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105 ngx_open_file_info_t of;
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106 ngx_http_script_code_pt code;
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107 ngx_http_script_engine_t e;
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108 ngx_http_core_loc_conf_t *clcf;
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109 ngx_http_index_loc_conf_t *ilcf;
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110 ngx_http_script_len_code_pt lcode;
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111
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112 if (r->uri.data[r->uri.len - 1] != '/') {
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113 return NGX_DECLINED;
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114 }
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115
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116 if (!(r->method & (NGX_HTTP_GET|NGX_HTTP_HEAD|NGX_HTTP_POST))) {
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117 return NGX_DECLINED;
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118 }
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119
489
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
120 /* TODO: Win32 */
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
121 if (r->zero_in_uri) {
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
122 return NGX_DECLINED;
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
123 }
45a460f82aec nginx-0.1.19-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 475
diff changeset
124
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
125 log = r->connection->log;
199
a65b630b3a66 nginx-0.0.1-2003-11-28-11:40:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
126
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
127 ilcf = ngx_http_get_module_loc_conf(r, ngx_http_index_module);
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
128 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
129
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
130 allocated = 0;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
131 root = 0;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
132 dir_tested = 0;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
133 name = NULL;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
134 path.data = NULL;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
135
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
136 index = ilcf->indices->elts;
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
137 for (i = 0; i < ilcf->indices->nelts; i++) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
138
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
139 if (index[i].lengths == NULL) {
287
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
140
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
141 if (index[i].name.data[0] == '/') {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
142 return ngx_http_internal_redirect(r, &index[i].name, &r->args);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
143 }
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
144
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
145 len = ilcf->max_index_len;
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
146 nlen = index[i].name.len;
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
147
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
148 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
149 ngx_memzero(&e, sizeof(ngx_http_script_engine_t));
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
150
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
151 e.ip = index[i].lengths->elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
152 e.request = r;
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
153 e.flushed = 1;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
154
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
155 /* 1 byte for terminating '\0' */
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
156
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
157 len = 1;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
158
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
159 while (*(uintptr_t *) e.ip) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
160 lcode = *(ngx_http_script_len_code_pt *) e.ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
161 len += lcode(&e);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
162 }
44
0e81ac0bb3e2 nginx-0.0.1-2003-01-09-08:36:00 import
Igor Sysoev <igor@sysoev.ru>
parents: 43
diff changeset
163
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
164 nlen = len;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
165
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
166 /* 16 bytes are preallocation */
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
167
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
168 len += 16;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
169 }
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
170
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
171 if (len > (size_t) (path.data + allocated - name)) {
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
172
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
173 name = ngx_http_map_uri_to_path(r, &path, &root, len);
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
174 if (name == NULL) {
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
175 return NGX_ERROR;
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
176 }
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
177
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
178 allocated = path.len;
287
35a6a9df2d25 nginx-0.0.2-2004-03-12-19:57:08 import
Igor Sysoev <igor@sysoev.ru>
parents: 257
diff changeset
179 }
201
267ea1d98683 nginx-0.0.1-2003-11-30-23:03:18 import
Igor Sysoev <igor@sysoev.ru>
parents: 200
diff changeset
180
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
181 if (index[i].values == NULL) {
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
182
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
183 /* index[i].name.len includes the terminating '\0' */
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
184
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
185 ngx_memcpy(name, index[i].name.data, index[i].name.len);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
186
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
187 path.len = (name + index[i].name.len - 1) - path.data;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
188
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
189 } else {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
190 e.ip = index[i].values->elts;
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
191 e.pos = name;
293
ec3c049681fd nginx-0.0.3-2004-03-19-08:25:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 292
diff changeset
192
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
193 while (*(uintptr_t *) e.ip) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
194 code = *(ngx_http_script_code_pt *) e.ip;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
195 code((ngx_http_script_engine_t *) &e);
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
196 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
197
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
198 if (*name == '/') {
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
199 uri.len = nlen - 1;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
200 uri.data = name;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
201 return ngx_http_internal_redirect(r, &uri, &r->args);
396
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
202 }
6f3b20c1ac50 nginx-0.0.7-2004-07-18-23:11:20 import
Igor Sysoev <igor@sysoev.ru>
parents: 356
diff changeset
203
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
204 path.len = e.pos - path.data;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
205
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
206 *e.pos++ = '\0';
293
ec3c049681fd nginx-0.0.3-2004-03-19-08:25:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 292
diff changeset
207 }
ec3c049681fd nginx-0.0.3-2004-03-19-08:25:53 import
Igor Sysoev <igor@sysoev.ru>
parents: 292
diff changeset
208
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
209 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0, "open index \"%V\"", &path);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
210
2068
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
211 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
212
1767
c42431762903 open_file_cache_retest > open_file_cache_valid
Igor Sysoev <igor@sysoev.ru>
parents: 1627
diff changeset
213 of.valid = clcf->open_file_cache_valid;
1772
25c93614e6b9 open_file_cache_min_uses
Igor Sysoev <igor@sysoev.ru>
parents: 1767
diff changeset
214 of.min_uses = clcf->open_file_cache_min_uses;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
215 of.errors = clcf->open_file_cache_errors;
1457
223e92651ca5 open_file_cache_events
Igor Sysoev <igor@sysoev.ru>
parents: 1454
diff changeset
216 of.events = clcf->open_file_cache_events;
563
9c2f3ed7a247 nginx-0.3.3-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 557
diff changeset
217
1799
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
218 if (ngx_open_cached_file(clcf->open_file_cache, &path, &of, r->pool)
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
219 != NGX_OK)
0b5b94805d26 optimization
Igor Sysoev <igor@sysoev.ru>
parents: 1772
diff changeset
220 {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
221 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, of.err,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
222 ngx_open_file_n " \"%s\" failed", path.data);
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
223
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
224 if (of.err == 0) {
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
225 return NGX_HTTP_INTERNAL_SERVER_ERROR;
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
226 }
47
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 46
diff changeset
227
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
228 if (of.err == NGX_ENOTDIR || of.err == NGX_EACCES) {
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
229 return ngx_http_index_error(r, path.data, of.err);
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
230 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
231
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
232 if (!dir_tested) {
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
233 rc = ngx_http_index_test_dir(r, clcf, path.data, name - 1);
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
234
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
235 if (rc != NGX_OK) {
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
236 return rc;
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
237 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
238
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
239 dir_tested = 1;
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
240 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
241
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
242 if (of.err == NGX_ENOENT) {
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
243 continue;
41
59e7c7f30d49 nginx-0.0.1-2002-12-26-19:26:23 import
Igor Sysoev <igor@sysoev.ru>
parents: 32
diff changeset
244 }
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
245
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
246 ngx_log_error(NGX_LOG_ERR, log, of.err,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
247 ngx_open_file_n " \"%s\" failed", path.data);
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
248
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
249 return NGX_HTTP_INTERNAL_SERVER_ERROR;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
250 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
251
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
252 uri.len = r->uri.len + nlen - 1;
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
253
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
254 if (!clcf->alias) {
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
255 uri.data = path.data + root;
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
256
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
257 } else {
2049
2a92804f4109 *) back out r2040
Igor Sysoev <igor@sysoev.ru>
parents: 1799
diff changeset
258 uri.data = ngx_pnalloc(r->pool, uri.len);
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
259 if (uri.data == NULL) {
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
260 return NGX_HTTP_INTERNAL_SERVER_ERROR;
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
261 }
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
262
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
263 p = ngx_copy(uri.data, r->uri.data, r->uri.len);
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
264 ngx_memcpy(p, name, nlen - 1);
199
a65b630b3a66 nginx-0.0.1-2003-11-28-11:40:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
265 }
a65b630b3a66 nginx-0.0.1-2003-11-28-11:40:40 import
Igor Sysoev <igor@sysoev.ru>
parents: 186
diff changeset
266
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
267 return ngx_http_internal_redirect(r, &uri, &r->args);
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
268 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
269
10
4f3879d9b6f6 nginx-0.0.1-2002-09-11-19:18:33 import
Igor Sysoev <igor@sysoev.ru>
parents: 1
diff changeset
270 return NGX_DECLINED;
0
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
271 }
4eff17414a43 nginx-0.0.1-2002-08-06-20:39:45 import
Igor Sysoev <igor@sysoev.ru>
parents:
diff changeset
272
24
77c7629a2627 nginx-0.0.1-2002-12-10-21:05:12 import
Igor Sysoev <igor@sysoev.ru>
parents: 11
diff changeset
273
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
274 static ngx_int_t
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
275 ngx_http_index_test_dir(ngx_http_request_t *r, ngx_http_core_loc_conf_t *clcf,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
276 u_char *path, u_char *last)
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
277 {
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
278 u_char c;
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
279 ngx_str_t dir;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
280 ngx_open_file_info_t of;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
281
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
282 c = *last;
1627
bf5521329069 fix autoindex for "alias /"
Igor Sysoev <igor@sysoev.ru>
parents: 1602
diff changeset
283 if (c != '/' || path == last) {
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
284 /* "alias" without trailing slash */
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
285 c = *(++last);
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
286 }
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
287 *last = '\0';
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
288
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
289 dir.len = last - path;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
290 dir.data = path;
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
291
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
292 ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
293 "http index check dir: \"%V\"", &dir);
47
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 46
diff changeset
294
2068
75a8d34459c5 ngx_memzero() ngx_open_file_info_t
Igor Sysoev <igor@sysoev.ru>
parents: 2063
diff changeset
295 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
296
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
297 of.test_dir = 1;
1767
c42431762903 open_file_cache_retest > open_file_cache_valid
Igor Sysoev <igor@sysoev.ru>
parents: 1627
diff changeset
298 of.valid = clcf->open_file_cache_valid;
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
299 of.errors = clcf->open_file_cache_errors;
47
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 46
diff changeset
300
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
301 if (ngx_open_cached_file(clcf->open_file_cache, &dir, &of, r->pool)
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
302 != NGX_OK)
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
303 {
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
304 if (of.err) {
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
305
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
306 if (of.err == NGX_ENOENT) {
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
307 *last = c;
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
308 return ngx_http_index_error(r, dir.data, NGX_ENOENT);
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
309 }
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
310
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
311 ngx_log_error(NGX_LOG_CRIT, r->connection->log, of.err,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
312 ngx_open_file_n " \"%s\" failed", dir.data);
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
313 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
314
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
315 return NGX_HTTP_INTERNAL_SERVER_ERROR;
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
316 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
317
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
318 *last = c;
47
d81326c3b21b nginx-0.0.1-2003-01-15-10:02:27 import
Igor Sysoev <igor@sysoev.ru>
parents: 46
diff changeset
319
1454
f497ed7682a7 open_file_cache in HTTP
Igor Sysoev <igor@sysoev.ru>
parents: 1048
diff changeset
320 if (of.is_dir) {
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
321 return NGX_OK;
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
322 }
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
323
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
324 ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
325 "\"%s\" is not a directory", dir.data);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
326
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
327 return NGX_HTTP_INTERNAL_SERVER_ERROR;
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
328 }
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
329
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
330
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
331 static ngx_int_t
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
332 ngx_http_index_error(ngx_http_request_t *r, u_char *file, ngx_err_t err)
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
333 {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
334 if (err == NGX_EACCES) {
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
335 ngx_log_error(NGX_LOG_ERR, r->connection->log, err,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
336 "\"%s\" is forbidden", file);
577
4d9ea73a627a nginx-0.3.10-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 573
diff changeset
337
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
338 return NGX_HTTP_FORBIDDEN;
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
339 }
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
340
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
341 ngx_log_error(NGX_LOG_ERR, r->connection->log, err,
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
342 "\"%s\" is not found", file);
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
343
144
ef8c87afcfc5 nginx-0.0.1-2003-10-12-20:49:16 import
Igor Sysoev <igor@sysoev.ru>
parents: 119
diff changeset
344 return NGX_HTTP_NOT_FOUND;
46
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
345 }
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
346
f84a648211f4 nginx-0.0.1-2003-01-10-20:45:47 import
Igor Sysoev <igor@sysoev.ru>
parents: 45
diff changeset
347
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
348 static void *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
349 ngx_http_index_create_loc_conf(ngx_conf_t *cf)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
350 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
351 ngx_http_index_loc_conf_t *conf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
352
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
353 conf = ngx_palloc(cf->pool, sizeof(ngx_http_index_loc_conf_t));
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
354 if (conf == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
355 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
356 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
357
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
358 conf->indices = NULL;
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
359 conf->max_index_len = 0;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
360
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
361 return conf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
362 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
363
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
364
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
365 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
366 ngx_http_index_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
367 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
368 ngx_http_index_loc_conf_t *prev = parent;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
369 ngx_http_index_loc_conf_t *conf = child;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
370
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
371 ngx_http_index_t *index;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
372
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
373 if (conf->indices == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
374 conf->indices = prev->indices;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
375 conf->max_index_len = prev->max_index_len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
376 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
377
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
378 if (conf->indices == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
379 conf->indices = ngx_array_create(cf->pool, 1, sizeof(ngx_http_index_t));
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
380 if (conf->indices == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
381 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
382 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
383
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
384 index = ngx_array_push(conf->indices);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
385 if (index == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
386 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
387 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
388
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
389 index->name.len = sizeof(NGX_HTTP_DEFAULT_INDEX);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
390 index->name.data = (u_char *) NGX_HTTP_DEFAULT_INDEX;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
391 index->lengths = NULL;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
392 index->values = NULL;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
393
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
394 conf->max_index_len = sizeof(NGX_HTTP_DEFAULT_INDEX);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
395
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
396 return NGX_CONF_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
397 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
398
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
399 return NGX_CONF_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
400 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
401
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
402
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
403 static ngx_int_t
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
404 ngx_http_index_init(ngx_conf_t *cf)
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
405 {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
406 ngx_http_handler_pt *h;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
407 ngx_http_core_main_conf_t *cmcf;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
408
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
409 cmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_core_module);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
410
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
411 h = ngx_array_push(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
412 if (h == NULL) {
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
413 return NGX_ERROR;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
414 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
415
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
416 *h = ngx_http_index_handler;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
417
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
418 return NGX_OK;
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
419 }
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
420
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
421
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
422 /* TODO: warn about duplicate indices */
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
423
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
424 static char *
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
425 ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
426 {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
427 ngx_http_index_loc_conf_t *ilcf = conf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
428
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
429 ngx_str_t *value;
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
430 ngx_uint_t i, n;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
431 ngx_http_index_t *index;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
432 ngx_http_script_compile_t sc;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
433
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
434 if (ilcf->indices == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
435 ilcf->indices = ngx_array_create(cf->pool, 2, sizeof(ngx_http_index_t));
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
436 if (ilcf->indices == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
437 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
438 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
439 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
440
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
441 value = cf->args->elts;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
442
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
443 for (i = 1; i < cf->args->nelts; i++) {
1602
55c8aede41f5 refactor index module: remove context
Igor Sysoev <igor@sysoev.ru>
parents: 1601
diff changeset
444
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
445 if (value[i].data[0] == '/' && i != cf->args->nelts - 1) {
1601
cba2bb1796e4 change emerg to a warn for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1600
diff changeset
446 ngx_conf_log_error(NGX_LOG_WARN, cf, 0,
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
447 "only the last index in \"index\" directive "
1601
cba2bb1796e4 change emerg to a warn for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1600
diff changeset
448 "should be absolute");
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
449 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
450
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
451 if (value[i].len == 0) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
452 ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
453 "index \"%V\" in \"index\" directive is invalid",
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
454 &value[1]);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
455 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
456 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
457
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
458 index = ngx_array_push(ilcf->indices);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
459 if (index == NULL) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
460 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
461 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
462
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
463 index->name.len = value[i].len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
464 index->name.data = value[i].data;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
465 index->lengths = NULL;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
466 index->values = NULL;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
467
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
468 n = ngx_http_script_variables_count(&value[i]);
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
469
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
470 if (n == 0) {
681
7e24168b0853 nginx-0.4.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 667
diff changeset
471 if (ilcf->max_index_len < index->name.len) {
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
472 ilcf->max_index_len = index->name.len;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
473 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
474
1600
1d659775325a fix mime type for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
475 if (index->name.data[0] == '/') {
1d659775325a fix mime type for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
476 continue;
1d659775325a fix mime type for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
477 }
1d659775325a fix mime type for absolute index
Igor Sysoev <igor@sysoev.ru>
parents: 1457
diff changeset
478
573
58475592100c nginx-0.3.8-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 563
diff changeset
479 /* include the terminating '\0' to the length to use ngx_copy() */
557
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
480 index->name.len++;
ecd9c160f25b nginx-0.3.0-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 541
diff changeset
481
509
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
482 continue;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
483 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
484
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
485 ngx_memzero(&sc, sizeof(ngx_http_script_compile_t));
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
486
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
487 sc.cf = cf;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
488 sc.source = &value[i];
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
489 sc.lengths = &index->lengths;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
490 sc.values = &index->values;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
491 sc.variables = n;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
492 sc.complete_lengths = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
493 sc.complete_values = 1;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
494
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
495 if (ngx_http_script_compile(&sc) != NGX_OK) {
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
496 return NGX_CONF_ERROR;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
497 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
498 }
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
499
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
500 return NGX_CONF_OK;
9b8c906f6e63 nginx-0.1.29-RELEASE import
Igor Sysoev <igor@sysoev.ru>
parents: 501
diff changeset
501 }