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comparison src/http/modules/ngx_http_index_handler.c @ 396:6f3b20c1ac50

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nginx-0.0.7-2004-07-18-23:11:20 import
author Igor Sysoev <igor@sysoev.ru>
date Sun, 18 Jul 2004 19:11:20 +0000
parents 2e3cbc1bbe3c
children 69e851f83522
comparison
equal deleted inserted replaced
395:f8f0f1834266 396:6f3b20c1ac50
96 */ 96 */
97 97
98 ngx_int_t ngx_http_index_handler(ngx_http_request_t *r) 98 ngx_int_t ngx_http_index_handler(ngx_http_request_t *r)
99 { 99 {
100 u_char *name; 100 u_char *name;
101 size_t len;
101 ngx_fd_t fd; 102 ngx_fd_t fd;
102 ngx_int_t rc; 103 ngx_int_t rc;
103 ngx_str_t *index; 104 ngx_str_t *index;
104 ngx_err_t err; 105 ngx_err_t err;
105 ngx_log_t *log; 106 ngx_log_t *log;
158 } 159 }
159 } 160 }
160 161
161 #endif 162 #endif
162 163
164 #if 0
163 ctx->path.data = ngx_palloc(r->pool, clcf->root.len + r->uri.len 165 ctx->path.data = ngx_palloc(r->pool, clcf->root.len + r->uri.len
164 + ilcf->max_index_len 166 + ilcf->max_index_len
165 - clcf->alias * clcf->name.len); 167 - clcf->alias * clcf->name.len);
166 if (ctx->path.data == NULL) { 168 if (ctx->path.data == NULL) {
167 return NGX_HTTP_INTERNAL_SERVER_ERROR; 169 return NGX_HTTP_INTERNAL_SERVER_ERROR;
168 } 170 }
169 171
170 ctx->redirect.data = ngx_cpymem(ctx->path.data, clcf->root.data, 172 ctx->redirect.data = ngx_cpymem(ctx->path.data, clcf->root.data,
171 clcf->root.len); 173 clcf->root.len);
174 #endif
172 175
173 if (clcf->alias) { 176 if (clcf->alias) {
174 ctx->last = ngx_cpystrn(ctx->redirect.data, 177 if (clcf->root.len > clcf->name.len) {
178 ctx->path.data = ngx_palloc(r->pool, clcf->root.len
179 + r->uri.len
180 - clcf->name.len
181 + ilcf->max_index_len);
182 if (ctx->path.data == NULL) {
183 return NGX_HTTP_INTERNAL_SERVER_ERROR;
184 }
185
186 ctx->redirect.data = ctx->path.data + clcf->root.len + 1
187 - clcf->name.len;
188
189 } else {
190 ctx->redirect.data = ngx_palloc(r->pool, r->uri.len
191 + ilcf->max_index_len);
192 if (ctx->redirect.data == NULL) {
193 return NGX_HTTP_INTERNAL_SERVER_ERROR;
194 }
195
196 ctx->path.data = ctx->redirect.data + clcf->name.len
197 - clcf->root.len;
198 }
199
200 ngx_memcpy(ctx->path.data, clcf->root.data, clcf->root.len);
201
202 ctx->last = ngx_cpystrn(ctx->path.data + clcf->root.len,
175 r->uri.data + clcf->name.len, 203 r->uri.data + clcf->name.len,
176 r->uri.len + 1 - clcf->name.len); 204 r->uri.len + 1 - clcf->name.len);
177 205
178 /* 206 /*
179 * aliases usually have trailling "/", 207 * aliases usually have trailling "/",
183 if (*ctx->redirect.data != '/') { 211 if (*ctx->redirect.data != '/') {
184 ctx->redirect.data--; 212 ctx->redirect.data--;
185 } 213 }
186 214
187 } else { 215 } else {
216 ctx->path.data = ngx_palloc(r->pool, clcf->root.len + r->uri.len
217 + ilcf->max_index_len);
218 if (ctx->path.data == NULL) {
219 return NGX_HTTP_INTERNAL_SERVER_ERROR;
220 }
221
222 ctx->redirect.data = ngx_cpymem(ctx->path.data, clcf->root.data,
223 clcf->root.len);
224
188 ctx->last = ngx_cpystrn(ctx->redirect.data, r->uri.data, 225 ctx->last = ngx_cpystrn(ctx->redirect.data, r->uri.data,
189 r->uri.len + 1); 226 r->uri.len + 1);
190 } 227 }
191 } 228 }
192 229
253 r->file.name.len = index[ctx->index].len; 290 r->file.name.len = index[ctx->index].len;
254 ctx->redirect.len = index[ctx->index].len; 291 ctx->redirect.len = index[ctx->index].len;
255 ctx->redirect.data = index[ctx->index].data; 292 ctx->redirect.data = index[ctx->index].data;
256 293
257 } else { 294 } else {
258 ctx->redirect.len = r->uri.len + index[ctx->index].len; 295 if (clcf->alias) {
296 ngx_memcpy(ctx->redirect.data, clcf->name.data, clcf->name.len);
297 }
298
299 ctx->redirect.len = r->uri.len + index[ctx->index].len
300 - clcf->alias * clcf->name.len;
259 r->file.name.len = clcf->root.len + r->uri.len 301 r->file.name.len = clcf->root.len + r->uri.len
302 - clcf->alias * clcf->name.len
260 + index[ctx->index].len; 303 + index[ctx->index].len;
261 } 304 }
262 305
263 /**/ 306 /**/
264 307
362 405
363 406
364 static ngx_int_t ngx_http_index_init(ngx_cycle_t *cycle) 407 static ngx_int_t ngx_http_index_init(ngx_cycle_t *cycle)
365 { 408 {
366 ngx_http_handler_pt *h; 409 ngx_http_handler_pt *h;
367 ngx_http_conf_ctx_t *ctx;
368 ngx_http_core_main_conf_t *cmcf; 410 ngx_http_core_main_conf_t *cmcf;
369 411
370 ctx = (ngx_http_conf_ctx_t *) cycle->conf_ctx[ngx_http_module.index]; 412 cmcf = ngx_http_cycle_get_module_main_conf(cycle, ngx_http_core_module);
371 cmcf = ctx->main_conf[ngx_http_core_module.ctx_index];
372 413
373 h = ngx_push_array(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers); 414 h = ngx_push_array(&cmcf->phases[NGX_HTTP_CONTENT_PHASE].handlers);
374 if (h == NULL) { 415 if (h == NULL) {
375 return NGX_ERROR; 416 return NGX_ERROR;
376 } 417 }