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comparison src/http/modules/ngx_http_range_filter.c @ 165:894a01c6aea3

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nginx-0.0.1-2003-10-29-20:39:05 import
author Igor Sysoev <igor@sysoev.ru>
date Wed, 29 Oct 2003 17:39:05 +0000
parents 84036764e215
children 4db54fdbcbe7
comparison
equal deleted inserted replaced
164:84036764e215 165:894a01c6aea3
196 /* rc == NGX_HTTP_RANGE_NOT_SATISFIABLE */ 196 /* rc == NGX_HTTP_RANGE_NOT_SATISFIABLE */
197 197
198 r->headers_out.status = rc; 198 r->headers_out.status = rc;
199 r->headers_out.ranges.nelts = 0; 199 r->headers_out.ranges.nelts = 0;
200 200
201 ngx_test_null(r->headers_out.content_range, 201 if (!(r->headers_out.content_range =
202 ngx_push_table(r->headers_out.headers), 202 ngx_http_add_header(&r->headers_out, ngx_http_headers_out)))
203 NGX_ERROR); 203 {
204 return NGX_ERROR;
205 }
206
207 r->headers_out.content_range->key.len = sizeof("Content-Range") - 1;
208 r->headers_out.content_range->key.data = "Content-Range";
204 209
205 ngx_test_null(r->headers_out.content_range->value.data, 210 ngx_test_null(r->headers_out.content_range->value.data,
206 ngx_palloc(r->pool, 8 + 20 + 1), 211 ngx_palloc(r->pool, 8 + 20 + 1),
207 NGX_ERROR); 212 NGX_ERROR);
208 213
210 ngx_snprintf(r->headers_out.content_range->value.data, 215 ngx_snprintf(r->headers_out.content_range->value.data,
211 8 + 20 + 1, "bytes */" OFF_FMT, 216 8 + 20 + 1, "bytes */" OFF_FMT,
212 r->headers_out.content_length_n); 217 r->headers_out.content_length_n);
213 218
214 r->headers_out.content_length_n = -1; 219 r->headers_out.content_length_n = -1;
215 r->headers_out.content_length = NULL; 220 if (r->headers_out.content_length) {
221 r->headers_out.content_length->key.len = 0;
222 r->headers_out.content_length = NULL;
223 }
216 224
217 return rc; 225 return rc;
218 226
219 } else { 227 } else {
220 r->headers_out.status = NGX_HTTP_PARTIAL_CONTENT; 228 r->headers_out.status = NGX_HTTP_PARTIAL_CONTENT;
221 229
222 if (r->headers_out.ranges.nelts == 1) { 230 if (r->headers_out.ranges.nelts == 1) {
223 ngx_test_null(r->headers_out.content_range, 231
224 ngx_push_table(r->headers_out.headers), 232 if (!(r->headers_out.content_range =
225 NGX_ERROR); 233 ngx_http_add_header(&r->headers_out, ngx_http_headers_out)))
234 {
235 return NGX_ERROR;
236 }
237
238 r->headers_out.content_range->key.len = sizeof("Content-Range") - 1;
239 r->headers_out.content_range->key.data = "Content-Range";
226 240
227 ngx_test_null(r->headers_out.content_range->value.data, 241 ngx_test_null(r->headers_out.content_range->value.data,
228 ngx_palloc(r->pool, 6 + 20 + 1 + 20 + 1 + 20 + 1), 242 ngx_palloc(r->pool, 6 + 20 + 1 + 20 + 1 + 20 + 1),
229 NGX_ERROR); 243 NGX_ERROR);
230 244
241 255
242 } else { 256 } else {
243 257
244 #if 0 258 #if 0
245 /* TODO: what if no content_type ?? */ 259 /* TODO: what if no content_type ?? */
246 ngx_test_null(r->headers_out.content_type, 260
247 ngx_push_table(r->headers_out.headers), 261 if (!(r->headers_out.content_type =
248 NGX_ERROR); 262 ngx_http_add_header(&r->headers_out, ngx_http_headers_out)))
263 {
264 return NGX_ERROR;
265 }
249 #endif 266 #endif
250 267
251 ngx_http_create_ctx(r, ctx, ngx_http_range_filter_module, 268 ngx_http_create_ctx(r, ctx, ngx_http_range_filter_module,
252 sizeof(ngx_http_range_filter_ctx_t), NGX_ERROR); 269 sizeof(ngx_http_range_filter_ctx_t), NGX_ERROR);
253 270