Mercurial > hg > nginx
comparison src/http/ngx_http_event.c @ 2:ffffe1499bce
nginx-0.0.1-2002-08-16-19:27:03 import
| author | Igor Sysoev <igor@sysoev.ru> |
|---|---|
| date | Fri, 16 Aug 2002 15:27:03 +0000 |
| parents | d220029ac7f3 |
| children | 34a521b1a148 |
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| 1:d220029ac7f3 | 2:ffffe1499bce |
|---|---|
| 178 return ngx_process_http_request(r); | 178 return ngx_process_http_request(r); |
| 179 } | 179 } |
| 180 | 180 |
| 181 static int ngx_process_http_request(ngx_http_request_t *r) | 181 static int ngx_process_http_request(ngx_http_request_t *r) |
| 182 { | 182 { |
| 183 int err; | |
| 184 char *name, *loc, *file; | |
| 185 | |
| 186 ngx_log_debug(r->connection->log, "HTTP request"); | |
| 187 | |
| 188 if (*(r->uri_end - 1) == '/') { | |
| 189 r->handler = NGX_HTTP_DIRECTORY_HANDLER; | |
| 190 return NGX_OK; | |
| 191 } | |
| 192 | |
| 193 /* 20 bytes is spare space for some index name, i.e. index.html */ | |
| 194 r->filename_len = r->uri_end - r->uri_start + r->server->doc_root_len + 20; | |
| 195 | |
| 196 ngx_test_null(r->filename, | |
| 197 ngx_palloc(r->pool, r->filename_len), | |
| 198 ngx_http_error(r, NGX_HTTP_INTERNAL_SERVER_ERROR)); | |
| 199 | |
| 200 r->location = ngx_cpystrn(r->filename, r->server->doc_root, | |
| 201 r->server->doc_root_len); | |
| 202 file = ngx_cpystrn(r->location, r->uri_start, | |
| 203 r->uri_end - r->uri_start + 1); | |
| 204 | |
| 205 ngx_log_debug(r->connection->log, "HTTP filename: '%s'" _ r->filename); | |
| 206 | |
| 207 } | |
| 208 #if 0 | |
| 209 | |
| 210 if (ngx_stat(r->filename, &r->stat) == -1) { | |
| 211 err = ngx_errno; | |
| 212 ngx_log_error(GX_LOG_ERR, r->connection->log, err, | |
| 213 "ngx_process_http_request: " | |
| 214 ngx_stat_n " %s failed", r->filename); | |
| 215 | |
| 216 if (err == NGX_ENOENT) | |
| 217 return ngx_http_error(r, NGX_HTTP_NOT_FOUND); | |
| 218 else | |
| 219 return ngx_http_error(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
| 220 } | |
| 221 | |
| 222 if (ngx_is_dir(r->stat)) { | |
| 223 *file++ = '/'; | |
| 224 *file = '\0'; | |
| 225 r->headers_out->location = r->location; | |
| 226 return ngx_http_redirect(r, NGX_HTTP_MOVED_PERMANENTLY); | |
| 227 } | |
| 228 | |
| 229 r->stat_valid = 1; | |
| 230 r->handler = NGX_HTTP_STATIC_HANDLER; | |
| 231 return NGX_OK; | |
| 232 } | |
| 233 | |
| 234 static int ngx_http_handler(ngx_http_request_t *r, int handler) | |
| 235 { | |
| 236 if (handler == NGX_HTTP_STATIC_HANDLER) | |
| 237 return ngx_http_static_handler(r); | |
| 238 | |
| 239 elsif (handler == NGX_HTTP_DIRECTORY_HANDLER) | |
| 240 return ngx_http_index_handler(r); | |
| 241 | |
| 242 return ngx_http_error(r, NGX_HTTP_INTERNAL_SERVER_ERROR); | |
| 243 } | |
| 244 #endif | |
| 245 | |
| 246 static int ngx_http_redirect(ngx_http_request_t *r, int redirect) | |
| 247 { | |
| 248 /* STUB */ | |
| 249 return -1; | |
| 250 } | |
| 251 | |
| 252 static int ngx_http_error(ngx_http_request_t *r, int error) | |
| 253 { | |
| 254 /* STUB */ | |
| 183 return -1; | 255 return -1; |
| 184 } | 256 } |
| 185 | 257 |
| 186 #if 0 | 258 #if 0 |
| 187 | 259 |