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29f33b3400
- Delay the priority handling until the stream has been opened. - Add test2404 to reproduce and verify. Weights may change "on the run", which is why there are checks in general egress handling. These must not trigger when the stream has not been opened yet. Reported-by: jbgoog@users.noreply.github.com Fixes https://github.com/curl/curl/issues/11379 Closes https://github.com/curl/curl/pull/11384
145 lines
3.7 KiB
C
145 lines
3.7 KiB
C
/***************************************************************************
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* _ _ ____ _
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* Project ___| | | | _ \| |
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* / __| | | | |_) | |
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* | (__| |_| | _ <| |___
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* \___|\___/|_| \_\_____|
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*
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* Copyright (C) Linus Nielsen Feltzing <linus@haxx.se>
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*
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* This software is licensed as described in the file COPYING, which
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* you should have received as part of this distribution. The terms
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* are also available at https://curl.se/docs/copyright.html.
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*
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* You may opt to use, copy, modify, merge, publish, distribute and/or sell
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* copies of the Software, and permit persons to whom the Software is
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* furnished to do so, under the terms of the COPYING file.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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* SPDX-License-Identifier: curl
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*
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***************************************************************************/
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#include "test.h"
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#include "testutil.h"
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#include "warnless.h"
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#include "memdebug.h"
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#define TEST_HANG_TIMEOUT 60 * 1000
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#define NUM_HANDLES 4
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int test(char *URL)
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{
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int res = 0;
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CURL *curl[NUM_HANDLES] = {0};
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int running;
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CURLM *m = NULL;
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int i;
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char target_url[256];
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char dnsentry[256];
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struct curl_slist *slist = NULL;
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char *port = libtest_arg3;
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char *address = libtest_arg2;
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(void)URL;
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msnprintf(dnsentry, sizeof(dnsentry), "localhost:%s:%s",
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port, address);
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printf("%s\n", dnsentry);
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slist = curl_slist_append(slist, dnsentry);
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if(!slist) {
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fprintf(stderr, "curl_slist_append() failed\n");
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goto test_cleanup;
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}
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start_test_timing();
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global_init(CURL_GLOBAL_ALL);
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multi_init(m);
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multi_setopt(m, CURLMOPT_MAXCONNECTS, 1L);
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/* get NUM_HANDLES easy handles */
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for(i = 0; i < NUM_HANDLES; i++) {
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/* get an easy handle */
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easy_init(curl[i]);
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/* specify target */
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msnprintf(target_url, sizeof(target_url),
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"https://localhost:%s/path/2404%04i",
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port, i + 1);
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target_url[sizeof(target_url) - 1] = '\0';
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easy_setopt(curl[i], CURLOPT_URL, target_url);
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/* go http2 */
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easy_setopt(curl[i], CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_2_0);
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/* no peer verify */
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easy_setopt(curl[i], CURLOPT_SSL_VERIFYPEER, 0L);
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easy_setopt(curl[i], CURLOPT_SSL_VERIFYHOST, 0L);
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/* wait for first connection established to see if we can share it */
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easy_setopt(curl[i], CURLOPT_PIPEWAIT, 1L);
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/* go verbose */
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easy_setopt(curl[i], CURLOPT_VERBOSE, 1L);
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/* include headers */
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easy_setopt(curl[i], CURLOPT_HEADER, 1L);
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easy_setopt(curl[i], CURLOPT_RESOLVE, slist);
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easy_setopt(curl[i], CURLOPT_STREAM_WEIGHT, (long)128 + i);
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}
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fprintf(stderr, "Start at URL 0\n");
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for(i = 0; i < NUM_HANDLES; i++) {
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/* add handle to multi */
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multi_add_handle(m, curl[i]);
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for(;;) {
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struct timeval interval;
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fd_set rd, wr, exc;
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int maxfd = -99;
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interval.tv_sec = 1;
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interval.tv_usec = 0;
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multi_perform(m, &running);
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abort_on_test_timeout();
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if(!running)
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break; /* done */
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FD_ZERO(&rd);
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FD_ZERO(&wr);
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FD_ZERO(&exc);
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multi_fdset(m, &rd, &wr, &exc, &maxfd);
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/* At this point, maxfd is guaranteed to be greater or equal than -1. */
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select_test(maxfd + 1, &rd, &wr, &exc, &interval);
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abort_on_test_timeout();
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}
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wait_ms(1); /* to ensure different end times */
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}
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test_cleanup:
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/* proper cleanup sequence - type PB */
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for(i = 0; i < NUM_HANDLES; i++) {
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curl_multi_remove_handle(m, curl[i]);
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curl_easy_cleanup(curl[i]);
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}
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curl_slist_free_all(slist);
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curl_multi_cleanup(m);
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curl_global_cleanup();
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return res;
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}
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