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comparison src/http/modules/ngx_http_index_handler.c @ 44:0e81ac0bb3e2

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nginx-0.0.1-2003-01-09-08:36:00 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 09 Jan 2003 05:36:00 +0000
parents 53cd05892261
children f1ee46c036a4
comparison
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43:53cd05892261 44:0e81ac0bb3e2
7 #include <ngx_files.h> 7 #include <ngx_files.h>
8 #include <ngx_conf_file.h> 8 #include <ngx_conf_file.h>
9 9
10 #include <ngx_http.h> 10 #include <ngx_http.h>
11 #include <ngx_http_config.h> 11 #include <ngx_http_config.h>
12 #include <ngx_http_core_module.h>
12 #include <ngx_http_index_handler.h> 13 #include <ngx_http_index_handler.h>
13 14
14 15
15 static void *ngx_http_index_create_conf(ngx_pool_t *pool); 16 static void *ngx_http_index_create_conf(ngx_pool_t *pool);
16 static void *ngx_http_index_merge_conf(ngx_pool_t *p, 17 static char *ngx_http_index_merge_conf(ngx_pool_t *p,
17 void *parent, void *child); 18 void *parent, void *child);
18 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd, 19 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd,
19 char *conf); 20 char *conf);
20 21
21 22
48 49
49 }; 50 };
50 51
51 52
52 ngx_module_t ngx_http_index_module = { 53 ngx_module_t ngx_http_index_module = {
54 0, /* module index */
53 &ngx_http_index_module_ctx, /* module context */ 55 &ngx_http_index_module_ctx, /* module context */
54 ngx_http_index_commands, /* module directives */ 56 ngx_http_index_commands, /* module directives */
55 NGX_HTTP_MODULE_TYPE, /* module type */ 57 NGX_HTTP_MODULE_TYPE, /* module type */
56 NULL /* init module */ 58 NULL /* init module */
57 }; 59 };
63 char *name, *file; 65 char *name, *file;
64 ngx_str_t loc, *index; 66 ngx_str_t loc, *index;
65 ngx_err_t err; 67 ngx_err_t err;
66 ngx_fd_t fd; 68 ngx_fd_t fd;
67 69
68 ngx_http_index_conf_t *cf; 70 ngx_http_index_conf_t *cf;
71 ngx_http_core_loc_conf_t *core_cf;
69 72
70 cf = (ngx_http_index_conf_t *) 73 cf = (ngx_http_index_conf_t *)
71 ngx_http_get_module_loc_conf(r, ngx_http_index_module_ctx); 74 ngx_http_get_module_loc_conf(r, ngx_http_index_module_ctx);
72 75
76 core_cf = (ngx_http_core_loc_conf_t *)
77 ngx_http_get_module_loc_conf(r, ngx_http_core_module_ctx);
78
73 ngx_test_null(name, 79 ngx_test_null(name,
74 ngx_palloc(r->pool, 80 ngx_palloc(r->pool,
75 r->server->doc_root_len + r->uri.len 81 core_cf->doc_root.len + r->uri.len
76 + cf->max_index_len), 82 + cf->max_index_len),
77 NGX_HTTP_INTERNAL_SERVER_ERROR); 83 NGX_HTTP_INTERNAL_SERVER_ERROR);
78 84
79 loc.data = ngx_cpystrn(name, r->server->doc_root, r->server->doc_root_len); 85 loc.data = ngx_cpystrn(name, core_cf->doc_root.data,
86 core_cf->doc_root.len + 1);
80 file = ngx_cpystrn(loc.data, r->uri.data, r->uri.len + 1); 87 file = ngx_cpystrn(loc.data, r->uri.data, r->uri.len + 1);
81 88
82 index = (ngx_str_t *) cf->indices->elts; 89 index = (ngx_str_t *) cf->indices->elts;
83 for (i = 0; i < cf->indices->nelts; i++) { 90 for (i = 0; i < cf->indices->nelts; i++) {
84 ngx_memcpy(file, index[i].data, index[i].len + 1); 91 ngx_memcpy(file, index[i].data, index[i].len + 1);
99 ngx_open_file_n " %s failed", name); 106 ngx_open_file_n " %s failed", name);
100 107
101 return NGX_HTTP_INTERNAL_SERVER_ERROR; 108 return NGX_HTTP_INTERNAL_SERVER_ERROR;
102 } 109 }
103 110
104 r->file.name.len = r->server->doc_root_len + r->uri.len + index[i].len; 111 r->file.name.len = core_cf->doc_root.len + r->uri.len + index[i].len;
105 r->file.name.data = name; 112 r->file.name.data = name;
106 r->file.fd = fd; 113 r->file.fd = fd;
107 114
108 loc.len = r->uri.len + index[i].len; 115 loc.len = r->uri.len + index[i].len;
109 return ngx_http_internal_redirect(r, loc); 116 return ngx_http_internal_redirect(r, loc);
115 122
116 static void *ngx_http_index_create_conf(ngx_pool_t *pool) 123 static void *ngx_http_index_create_conf(ngx_pool_t *pool)
117 { 124 {
118 ngx_http_index_conf_t *conf; 125 ngx_http_index_conf_t *conf;
119 126
120 ngx_test_null(conf, ngx_pcalloc(pool, sizeof(ngx_http_index_conf_t)), NULL); 127 ngx_test_null(conf, ngx_pcalloc(pool, sizeof(ngx_http_index_conf_t)),
128 NGX_CONF_ERROR);
121 129
122 ngx_test_null(conf->indices, 130 ngx_test_null(conf->indices,
123 ngx_create_array(pool, sizeof(ngx_str_t), 3), 131 ngx_create_array(pool, sizeof(ngx_str_t), 3),
124 NULL); 132 NGX_CONF_ERROR);
125 133
126 return conf; 134 return conf;
127 } 135 }
128 136
129 137
130 static void *ngx_http_index_merge_conf(ngx_pool_t *p, void *parent, void *child) 138 static char *ngx_http_index_merge_conf(ngx_pool_t *p, void *parent, void *child)
139 {
140 ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent;
141 ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child;
142 ngx_str_t *index;
143
144 ngx_test_null(index, ngx_push_array(conf->indices), NGX_CONF_ERROR);
145 index->len = sizeof(NGX_HTTP_INDEX) - 1;
146 index->data = NGX_HTTP_INDEX;
147 conf->max_index_len = sizeof(NGX_HTTP_INDEX);
148
149 return NULL;
150 }
151
152
153 #if 0
154 static char *ngx_http_index_merge_conf(ngx_pool_t *p, void *parent, void *child)
131 { 155 {
132 ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent; 156 ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent;
133 ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child; 157 ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child;
134 ngx_str_t *index; 158 ngx_str_t *index;
135 159
144 conf->max_index_len = sizeof(NGX_HTTP_INDEX); 168 conf->max_index_len = sizeof(NGX_HTTP_INDEX);
145 } 169 }
146 170
147 return conf; 171 return conf;
148 } 172 }
149 173 #endif
150 174
151 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd, 175 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd,
152 char *conf) 176 char *conf)
153 { 177 {
154 ngx_http_index_conf_t *icf = (ngx_http_index_conf_t *) conf; 178 ngx_http_index_conf_t *icf = (ngx_http_index_conf_t *) conf;