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comparison src/http/modules/ngx_http_index_handler.c @ 41:59e7c7f30d49

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nginx-0.0.1-2002-12-26-19:26:23 import
author Igor Sysoev <igor@sysoev.ru>
date Thu, 26 Dec 2002 16:26:23 +0000
parents d45effe5854c
children cd035a94e0b6
comparison
equal deleted inserted replaced
40:d5d4f3bba6f0 41:59e7c7f30d49
11 11
12 12
13 static void *ngx_http_index_create_conf(ngx_pool_t *pool); 13 static void *ngx_http_index_create_conf(ngx_pool_t *pool);
14 static void *ngx_http_index_merge_conf(ngx_pool_t *p, 14 static void *ngx_http_index_merge_conf(ngx_pool_t *p,
15 void *parent, void *child); 15 void *parent, void *child);
16 static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, 16 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd,
17 ngx_str_t *value); 17 char *conf);
18 18
19 19
20 static ngx_command_t ngx_http_index_commands[] = { 20 static ngx_command_t ngx_http_index_commands[] = {
21 21
22 {"index", ngx_http_index_set_index, 0, 22 {ngx_string("index"),
23 NGX_HTTP_LOC_CONF, NGX_CONF_ITERATE, 23 NGX_CONF_ANY,
24 "set index files"}, 24 ngx_http_index_set_index,
25 NGX_HTTP_LOC_CONF,
26 0},
25 27
26 {NULL} 28 {ngx_string(""), 0, NULL, 0, 0}
29 };
30
31
32 ngx_http_module_t ngx_http_index_module_ctx = {
33 NGX_HTTP_MODULE,
34
35 NULL, /* create server config */
36 ngx_http_index_create_conf, /* create location config */
37
38 NULL, /* translate handler */
39
40 NULL, /* output header filter */
41 NULL, /* next output header filter */
42 NULL, /* output body filter */
43 NULL, /* next output body filter */
27 44
28 }; 45 };
29 46
30 47
31 ngx_http_module_t ngx_http_index_module = { 48 ngx_module_t ngx_http_index_module = {
32 NGX_HTTP_MODULE, 49 &ngx_http_index_module_ctx, /* module context */
33
34 NULL, /* create server config */
35 ngx_http_index_create_conf, /* create location config */
36 ngx_http_index_commands, /* module directives */ 50 ngx_http_index_commands, /* module directives */
37 51 NGX_HTTP_MODULE_TYPE, /* module type */
38 NULL, /* init module */ 52 NULL /* init module */
39 NULL, /* translate handler */
40
41 NULL, /* init output body filter */
42 }; 53 };
43 54
44 55
45 int ngx_http_index_handler(ngx_http_request_t *r) 56 int ngx_http_index_handler(ngx_http_request_t *r)
46 { 57 {
51 ngx_fd_t fd; 62 ngx_fd_t fd;
52 63
53 ngx_http_index_conf_t *cf; 64 ngx_http_index_conf_t *cf;
54 65
55 cf = (ngx_http_index_conf_t *) 66 cf = (ngx_http_index_conf_t *)
56 ngx_get_module_loc_conf(r, ngx_http_index_module); 67 ngx_http_get_module_loc_conf(r, ngx_http_index_module_ctx);
57 68
58 ngx_test_null(name, 69 ngx_test_null(name,
59 ngx_palloc(r->pool, 70 ngx_palloc(r->pool,
60 r->server->doc_root_len + r->uri.len 71 r->server->doc_root_len + r->uri.len
61 + cf->max_index_len), 72 + cf->max_index_len),
69 ngx_memcpy(file, index[i].data, index[i].len + 1); 80 ngx_memcpy(file, index[i].data, index[i].len + 1);
70 81
71 fd = ngx_open_file(name, NGX_FILE_RDONLY); 82 fd = ngx_open_file(name, NGX_FILE_RDONLY);
72 if (fd == NGX_INVALID_FILE) { 83 if (fd == NGX_INVALID_FILE) {
73 err = ngx_errno; 84 err = ngx_errno;
74 if (err == NGX_ENOENT) 85 if (err == NGX_ENOENT) {
75 continue; 86 continue;
87 }
76 #if (WIN32) 88 #if (WIN32)
77 if (err == ERROR_PATH_NOT_FOUND) 89 if (err == ERROR_PATH_NOT_FOUND) {
78 continue; 90 continue;
91 }
79 #endif 92 #endif
80 93
81 ngx_log_error(NGX_LOG_ERR, r->connection->log, err, 94 ngx_log_error(NGX_LOG_ERR, r->connection->log, err,
82 ngx_open_file_n " %s failed", name); 95 ngx_open_file_n " %s failed", name);
83 96
115 ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent; 128 ngx_http_index_conf_t *prev = (ngx_http_index_conf_t *) parent;
116 ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child; 129 ngx_http_index_conf_t *conf = (ngx_http_index_conf_t *) child;
117 ngx_str_t *index; 130 ngx_str_t *index;
118 131
119 if (conf->max_index_len == 0) { 132 if (conf->max_index_len == 0) {
120 if (prev->max_index_len != 0) 133 if (prev->max_index_len != 0) {
121 return prev; 134 return prev;
135 }
122 136
123 ngx_test_null(index, ngx_push_array(conf->indices), NULL); 137 ngx_test_null(index, ngx_push_array(conf->indices), NULL);
124 index->len = sizeof(NGX_HTTP_INDEX) - 1; 138 index->len = sizeof(NGX_HTTP_INDEX) - 1;
125 index->data = NGX_HTTP_INDEX; 139 index->data = NGX_HTTP_INDEX;
126 conf->max_index_len = sizeof(NGX_HTTP_INDEX); 140 conf->max_index_len = sizeof(NGX_HTTP_INDEX);
128 142
129 return conf; 143 return conf;
130 } 144 }
131 145
132 146
133 static char *ngx_http_index_set_index(ngx_pool_t *p, void *conf, 147 static char *ngx_http_index_set_index(ngx_conf_t *cf, ngx_command_t *cmd,
134 ngx_str_t *value) 148 char *conf)
135 { 149 {
136 ngx_http_index_conf_t *cf = (ngx_http_index_conf_t *) conf; 150 ngx_http_index_conf_t *icf = (ngx_http_index_conf_t *) conf;
137 ngx_str_t *index; 151 int i;
152 ngx_str_t *index, *value;
138 153
139 ngx_test_null(index, ngx_push_array(cf->indices), NULL); 154 value = (ngx_str_t *) cf->args->elts;
140 index->len = value->len; 155 for (i = 1; i < cf->args->nelts; i++) {
141 index->data = value->data; 156 ngx_test_null(index, ngx_push_array(icf->indices), NULL);
157 index->len = value[i].len;
158 index->data = value[i].data;
142 159
143 if (cf->max_index_len < index->len) 160 if (icf->max_index_len < index->len) {
144 cf->max_index_len = index->len; 161 icf->max_index_len = index->len;
162 }
163 }
145 164
146 return NULL; 165 return NULL;
147 } 166 }