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comparison src/http/modules/ngx_http_static_handler.c @ 96:a23d010f356d

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nginx-0.0.1-2003-05-27-16:18:54 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 27 May 2003 12:18:54 +0000
parents 29bf798b583f
children a059e1aa65d4
comparison
equal deleted inserted replaced
95:b48066122884 96:a23d010f356d
1 1
2 #include <ngx_config.h> 2 #include <ngx_config.h>
3 #include <ngx_core.h> 3 #include <ngx_core.h>
4 #include <ngx_string.h>
5 #include <ngx_file.h>
6 #include <ngx_hunk.h>
7 #include <ngx_http.h> 4 #include <ngx_http.h>
8 #include <ngx_http_config.h> 5 #include <ngx_http_config.h>
9 #include <ngx_http_core_module.h> 6 #include <ngx_http_core_module.h>
10 #include <ngx_http_output_filter.h> 7 #include <ngx_http_output_filter.h>
11 8
12 9
13 ngx_http_module_t ngx_http_static_module;
14
15 10
16 int ngx_http_static_handler(ngx_http_request_t *r) 11 int ngx_http_static_handler(ngx_http_request_t *r)
17 { 12 {
18 int rc, key, i; 13 int rc, key, i;
19 ngx_log_e level; 14 ngx_log_e level;
20 ngx_err_t err; 15 ngx_err_t err;
21 ngx_hunk_t *h; 16 ngx_hunk_t *h;
22 ngx_http_type_t *type; 17 ngx_http_type_t *type;
23 ngx_http_log_ctx_t *ctx; 18 ngx_http_log_ctx_t *ctx;
24 ngx_http_core_loc_conf_t *core_lcf; 19 ngx_http_core_loc_conf_t *clcf;
25
26 core_lcf = (ngx_http_core_loc_conf_t *)
27 ngx_http_get_module_loc_conf(r, ngx_http_core_module_ctx);
28
29 #if 0
30 ngx_http_event_static_handler_loc_conf_t *lcf;
31
32 lcf = (ngx_http_event_static_handler_loc_conf_t *)
33 ngx_get_module_loc_conf(r, &ngx_http_event_static_handler_module_ctx);
34
35 #endif
36 20
37 rc = ngx_http_discard_body(r); 21 rc = ngx_http_discard_body(r);
38 22
39 if (rc != NGX_OK) { 23 if (rc != NGX_OK) {
40 return rc; 24 return rc;
25 }
26
27 if (r->method != NGX_HTTP_GET && r->method != NGX_HTTP_HEAD) {
28 return NGX_HTTP_NOT_ALLOWED;
41 } 29 }
42 30
43 ctx = r->connection->log->data; 31 ctx = r->connection->log->data;
44 ctx->action = "sending response"; 32 ctx->action = "sending response";
45 33
100 88
101 ngx_test_null(r->headers_out.content_type, 89 ngx_test_null(r->headers_out.content_type,
102 ngx_push_table(r->headers_out.headers), 90 ngx_push_table(r->headers_out.headers),
103 NGX_HTTP_INTERNAL_SERVER_ERROR); 91 NGX_HTTP_INTERNAL_SERVER_ERROR);
104 92
105 r->headers_out.content_type->key.len = 12; 93 r->headers_out.content_type->key.len = 0;
106 r->headers_out.content_type->key.data = "Content-Type"; 94 r->headers_out.content_type->key.data = NULL;
95 r->headers_out.content_type->value.len = 0;
96 r->headers_out.content_type->value.data = NULL;
97
98 clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
107 99
108 if (r->exten.len) { 100 if (r->exten.len) {
109 ngx_http_types_hash_key(key, r->exten); 101 ngx_http_types_hash_key(key, r->exten);
110 102
111 type = (ngx_http_type_t *) core_lcf->types[key].elts; 103 type = (ngx_http_type_t *) clcf->types[key].elts;
112 for (i = 0; i < core_lcf->types[key].nelts; i++) { 104 for (i = 0; i < clcf->types[key].nelts; i++) {
113 if (r->exten.len != type[i].exten.len) { 105 if (r->exten.len != type[i].exten.len) {
114 continue; 106 continue;
115 } 107 }
116 108
117 if (ngx_strcasecmp(r->exten.data, type[i].exten.data) == 0) { 109 if (ngx_strcasecmp(r->exten.data, type[i].exten.data) == 0) {
118 r->headers_out.content_type->value.len = type[i].type.len; 110 r->headers_out.content_type->value.len = type[i].type.len;
119 r->headers_out.content_type->value.data = type[i].type.data; 111 r->headers_out.content_type->value.data = type[i].type.data;
112
113 break;
120 } 114 }
121 } 115 }
122 } 116 }
123 117
124 if (r->headers_out.content_type->value.len == 0) { 118 if (r->headers_out.content_type->value.len == 0) {
125 /* STUB: default type */ 119 r->headers_out.content_type->value.len = clcf->default_type.len;
126 r->headers_out.content_type->value.len = 25; 120 r->headers_out.content_type->value.data = clcf->default_type.data;
127 r->headers_out.content_type->value.data = "text/html; charset=koi8-r";
128 } 121 }
129 122
130 /* we need to allocate all before the header would be sent */ 123 /* we need to allocate all before the header would be sent */
131 ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)), 124 ngx_test_null(h, ngx_pcalloc(r->pool, sizeof(ngx_hunk_t)),
132 NGX_HTTP_INTERNAL_SERVER_ERROR); 125 NGX_HTTP_INTERNAL_SERVER_ERROR);
133 126
134 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)), 127 ngx_test_null(h->file, ngx_pcalloc(r->pool, sizeof(ngx_file_t)),
135 NGX_HTTP_INTERNAL_SERVER_ERROR); 128 NGX_HTTP_INTERNAL_SERVER_ERROR);
136 129
137 ngx_http_send_header(r); 130
138 if (r->header_only) 131 rc = ngx_http_send_header(r);
132
133 if (r->header_only) {
134 if (rc == NGX_AGAIN) {
135 ngx_http_set_write_handler(r);
136
137 } else {
138 ngx_http_finalize_request(r, 0);
139 }
140
139 return NGX_OK; 141 return NGX_OK;
142 }
140 143
141 144
142 h->type = NGX_HUNK_FILE|NGX_HUNK_LAST; 145 h->type = NGX_HUNK_FILE|NGX_HUNK_LAST;
143 h->file_pos = 0; 146 h->file_pos = 0;
144 h->file_last = ngx_file_size(r->file.info); 147 h->file_last = ngx_file_size(r->file.info);